text: /* SPDX-License-Identifier: BSD-3-Clause
   * Copyright(c) 2010-2016 Intel Corporation.
   * Copyright(c) 2014 6WIND S.A.
   */
  
  #include <stdarg.h>
  #include <errno.h>
  #include <stdio.h>
  #include <stdint.h>
  #include <string.h>
  #include <termios.h>
  #include <unistd.h>
  #include <inttypes.h>
  #ifndef __linux__
  #ifndef __FreeBSD__
  #include <net/socket.h>
  #else
  #include <sys/socket.h>
  #endif
  #endif
  #include <netinet/in.h>
  
  #include <sys/queue.h>
  
  #include <rte_common.h>
  #include <rte_byteorder.h>
  #include <rte_log.h>
  #include <rte_debug.h>
  #include <rte_cycles.h>
  #include <rte_memory.h>
  #include <rte_memzone.h>
  #include <rte_malloc.h>
  #include <rte_launch.h>
  #include <rte_eal.h>
  #include <rte_per_lcore.h>
  #include <rte_lcore.h>
  #include <rte_atomic.h>
  #include <rte_branch_prediction.h>
  #include <rte_ring.h>
  #include <rte_mempool.h>
  #include <rte_interrupts.h>
  #include <rte_pci.h>
  #include <rte_ether.h>
  #include <rte_ethdev.h>
  #include <rte_string_fns.h>
  #include <rte_devargs.h>
  #include <rte_eth_ctrl.h>
  #include <rte_flow.h>
  #include <rte_gro.h>
  
  #include <cmdline_rdline.h>
  #include <cmdline_parse.h>
  #include <cmdline_parse_num.h>
  #include <cmdline_parse_string.h>
  #include <cmdline_parse_ipaddr.h>
  #include <cmdline_parse_etheraddr.h>
  #include <cmdline_socket.h>
  #include <cmdline.h>
  #ifdef RTE_LIBRTE_PMD_BOND
  #include <rte_eth_bond.h>
  #include <rte_eth_bond_8023ad.h>
  #endif
  #ifdef RTE_LIBRTE_DPAA_PMD
  #include <rte_pmd_dpaa.h>
  #endif
  #ifdef RTE_LIBRTE_IXGBE_PMD
  #include <rte_pmd_ixgbe.h>
  #endif
  #ifdef RTE_LIBRTE_I40E_PMD
  #include <rte_pmd_i40e.h>
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  #include <rte_pmd_bnxt.h>
  #endif
  #include "testpmd.h"
  #include "cmdline_mtr.h"
  #include "cmdline_tm.h"
  
  static struct cmdline *testpmd_cl;
  
  static void cmd_reconfig_device_queue(portid_t id, uint8_t dev, uint8_t queue);
  
  /* *** Help command with introduction. *** */
  struct cmd_help_brief_result {
  	cmdline_fixed_string_t help;
  };
  
  static void cmd_help_brief_parsed(__attribute__((unused)) void *parsed_result,
                                    struct cmdline *cl,
                                    __attribute__((unused)) void *data)
  {
  	cmdline_printf(
  		cl,
  		"\n"
  		"Help is available for the following sections:\n\n"
  		"    help control    : Start and stop forwarding.\n"
  		"    help display    : Displaying port, stats and config "
  		"information.\n"
  		"    help config     : Configuration information.\n"
  		"    help ports      : Configuring ports.\n"
  		"    help registers  : Reading and setting port registers.\n"
  		"    help filters    : Filters configuration help.\n"
  		"    help all        : All of the above sections.\n\n"
  	);
  
  }
  
  cmdline_parse_token_string_t cmd_help_brief_help =
  	TOKEN_STRING_INITIALIZER(struct cmd_help_brief_result, help, "help");
  
  cmdline_parse_inst_t cmd_help_brief = {
  	.f = cmd_help_brief_parsed,
  	.data = NULL,
  	.help_str = "help: Show help",
  	.tokens = {
  		(void *)&cmd_help_brief_help,
  		NULL,
  	},
  };
  
  /* *** Help command with help sections. *** */
  struct cmd_help_long_result {
  	cmdline_fixed_string_t help;
  	cmdline_fixed_string_t section;
  };
  
  static void cmd_help_long_parsed(void *parsed_result,
                                   struct cmdline *cl,
                                   __attribute__((unused)) void *data)
  {
  	int show_all = 0;
  	struct cmd_help_long_result *res = parsed_result;
  
  	if (!strcmp(res->section, "all"))
  		show_all = 1;
  
  	if (show_all || !strcmp(res->section, "control")) {
  
  		cmdline_printf(
  			cl,
  			"\n"
  			"Control forwarding:\n"
  			"-------------------\n\n"
  
  			"start\n"
  			"    Start packet forwarding with current configuration.\n\n"
  
  			"start tx_first\n"
  			"    Start packet forwarding with current config"
  			" after sending one burst of packets.\n\n"
  
  			"stop\n"
  			"    Stop packet forwarding, and display accumulated"
  			" statistics.\n\n"
  
  			"quit\n"
  			"    Quit to prompt.\n\n"
  		);
  	}
  
  	if (show_all || !strcmp(res->section, "display")) {
  
  		cmdline_printf(
  			cl,
  			"\n"
  			"Display:\n"
  			"--------\n\n"
  
  			"show port (info|stats|xstats|fdir|stat_qmap|dcb_tc|cap) (port_id|all)\n"
  			"    Display information for port_id, or all.\n\n"
  
  			"show port X rss reta (size) (mask0,mask1,...)\n"
  			"    Display the rss redirection table entry indicated"
  			" by masks on port X. size is used to indicate the"
  			" hardware supported reta size\n\n"
  
  			"show port rss-hash ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|"
  			"ipv4-sctp|ipv4-other|ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|"
  			"ipv6-other|l2-payload|ipv6-ex|ipv6-tcp-ex|ipv6-udp-ex [key]\n"
  			"    Display the RSS hash functions and RSS hash key"
  			" of port X\n\n"
  
  			"clear port (info|stats|xstats|fdir|stat_qmap) (port_id|all)\n"
  			"    Clear information for port_id, or all.\n\n"
  
  			"show (rxq|txq) info (port_id) (queue_id)\n"
  			"    Display information for configured RX/TX queue.\n\n"
  
  			"show config (rxtx|cores|fwd|txpkts)\n"
  			"    Display the given configuration.\n\n"
  
  			"read rxd (port_id) (queue_id) (rxd_id)\n"
  			"    Display an RX descriptor of a port RX queue.\n\n"
  
  			"read txd (port_id) (queue_id) (txd_id)\n"
  			"    Display a TX descriptor of a port TX queue.\n\n"
  
  			"ddp get list (port_id)\n"
  			"    Get ddp profile info list\n\n"
  
  			"ddp get info (profile_path)\n"
  			"    Get ddp profile information.\n\n"
  
  			"show vf stats (port_id) (vf_id)\n"
  			"    Display a VF's statistics.\n\n"
  
  			"clear vf stats (port_id) (vf_id)\n"
  			"    Reset a VF's statistics.\n\n"
  
  			"show port (port_id) pctype mapping\n"
  			"    Get flow ptype to pctype mapping on a port\n\n"
  
  			"show port meter stats (port_id) (meter_id) (clear)\n"
  			"    Get meter stats on a port\n\n"
                          "show port tm cap (port_id)\n"
                          "       Display the port TM capability.\n\n"
  
                          "show port tm level cap (port_id) (level_id)\n"
                          "       Display the port TM hierarchical level capability.\n\n"
  
                          "show port tm node cap (port_id) (node_id)\n"
                          "       Display the port TM node capability.\n\n"
  
                          "show port tm node type (port_id) (node_id)\n"
                          "       Display the port TM node type.\n\n"
  
                          "show port tm node stats (port_id) (node_id) (clear)\n"
                          "       Display the port TM node stats.\n\n"
  
  		);
  	}
  
  	if (show_all || !strcmp(res->section, "config")) {
  		cmdline_printf(
  			cl,
  			"\n"
  			"Configuration:\n"
  			"--------------\n"
  			"Configuration changes only become active when"
  			" forwarding is started/restarted.\n\n"
  
  			"set default\n"
  			"    Reset forwarding to the default configuration.\n\n"
  
  			"set verbose (level)\n"
  			"    Set the debug verbosity level X.\n\n"
  
  			"set log global|(type) (level)\n"
  			"    Set the log level.\n\n"
  
  			"set nbport (num)\n"
  			"    Set number of ports.\n\n"
  
  			"set nbcore (num)\n"
  			"    Set number of cores.\n\n"
  
  			"set coremask (mask)\n"
  			"    Set the forwarding cores hexadecimal mask.\n\n"
  
  			"set portmask (mask)\n"
  			"    Set the forwarding ports hexadecimal mask.\n\n"
  
  			"set burst (num)\n"
  			"    Set number of packets per burst.\n\n"
  
  			"set burst tx delay (microseconds) retry (num)\n"
  			"    Set the transmit delay time and number of retries,"
  			" effective when retry is enabled.\n\n"
  
  			"set txpkts (x[,y]*)\n"
  			"    Set the length of each segment of TXONLY"
  			" and optionally CSUM packets.\n\n"
  
  			"set txsplit (off|on|rand)\n"
  			"    Set the split policy for the TX packets."
  			" Right now only applicable for CSUM and TXONLY"
  			" modes\n\n"
  
  			"set corelist (x[,y]*)\n"
  			"    Set the list of forwarding cores.\n\n"
  
  			"set portlist (x[,y]*)\n"
  			"    Set the list of forwarding ports.\n\n"
  
  			"set tx loopback (port_id) (on|off)\n"
  			"    Enable or disable tx loopback.\n\n"
  
  			"set all queues drop (port_id) (on|off)\n"
  			"    Set drop enable bit for all queues.\n\n"
  
  			"set vf split drop (port_id) (vf_id) (on|off)\n"
  			"    Set split drop enable bit for a VF from the PF.\n\n"
  
  			"set vf mac antispoof (port_id) (vf_id) (on|off).\n"
  			"    Set MAC antispoof for a VF from the PF.\n\n"
  
  			"set macsec offload (port_id) on encrypt (on|off) replay-protect (on|off)\n"
  			"    Enable MACsec offload.\n\n"
  
  			"set macsec offload (port_id) off\n"
  			"    Disable MACsec offload.\n\n"
  
  			"set macsec sc (tx|rx) (port_id) (mac) (pi)\n"
  			"    Configure MACsec secure connection (SC).\n\n"
  
  			"set macsec sa (tx|rx) (port_id) (idx) (an) (pn) (key)\n"
  			"    Configure MACsec secure association (SA).\n\n"
  
  			"set vf broadcast (port_id) (vf_id) (on|off)\n"
  			"    Set VF broadcast for a VF from the PF.\n\n"
  
  			"vlan set strip (on|off) (port_id)\n"
  			"    Set the VLAN strip on a port.\n\n"
  
  			"vlan set stripq (on|off) (port_id,queue_id)\n"
  			"    Set the VLAN strip for a queue on a port.\n\n"
  
  			"set vf vlan stripq (port_id) (vf_id) (on|off)\n"
  			"    Set the VLAN strip for all queues in a pool for a VF from the PF.\n\n"
  
  			"set vf vlan insert (port_id) (vf_id) (vlan_id)\n"
  			"    Set VLAN insert for a VF from the PF.\n\n"
  
  			"set vf vlan antispoof (port_id) (vf_id) (on|off)\n"
  			"    Set VLAN antispoof for a VF from the PF.\n\n"
  
  			"set vf vlan tag (port_id) (vf_id) (on|off)\n"
  			"    Set VLAN tag for a VF from the PF.\n\n"
  
  			"set vf tx max-bandwidth (port_id) (vf_id) (bandwidth)\n"
  			"    Set a VF's max bandwidth(Mbps).\n\n"
  
  			"set vf tc tx min-bandwidth (port_id) (vf_id) (bw1, bw2, ...)\n"
  			"    Set all TCs' min bandwidth(%%) on a VF.\n\n"
  
  			"set vf tc tx max-bandwidth (port_id) (vf_id) (tc_no) (bandwidth)\n"
  			"    Set a TC's max bandwidth(Mbps) on a VF.\n\n"
  
  			"set tx strict-link-priority (port_id) (tc_bitmap)\n"
  			"    Set some TCs' strict link priority mode on a physical port.\n\n"
  
  			"set tc tx min-bandwidth (port_id) (bw1, bw2, ...)\n"
  			"    Set all TCs' min bandwidth(%%) for all PF and VFs.\n\n"
  
  			"vlan set filter (on|off) (port_id)\n"
  			"    Set the VLAN filter on a port.\n\n"
  
  			"vlan set qinq (on|off) (port_id)\n"
  			"    Set the VLAN QinQ (extended queue in queue)"
  			" on a port.\n\n"
  
  			"vlan set (inner|outer) tpid (value) (port_id)\n"
  			"    Set the VLAN TPID for Packet Filtering on"
  			" a port\n\n"
  
  			"rx_vlan add (vlan_id|all) (port_id)\n"
  			"    Add a vlan_id, or all identifiers, to the set"
  			" of VLAN identifiers filtered by port_id.\n\n"
  
  			"rx_vlan rm (vlan_id|all) (port_id)\n"
  			"    Remove a vlan_id, or all identifiers, from the set"
  			" of VLAN identifiers filtered by port_id.\n\n"
  
  			"rx_vlan add (vlan_id) port (port_id) vf (vf_mask)\n"
  			"    Add a vlan_id, to the set of VLAN identifiers"
  			"filtered for VF(s) from port_id.\n\n"
  
  			"rx_vlan rm (vlan_id) port (port_id) vf (vf_mask)\n"
  			"    Remove a vlan_id, to the set of VLAN identifiers"
  			"filtered for VF(s) from port_id.\n\n"
  
  			"tunnel_filter add (port_id) (outer_mac) (inner_mac) (ip_addr) "
  			"(inner_vlan) (vxlan|nvgre|ipingre) (imac-ivlan|imac-ivlan-tenid|"
  			"imac-tenid|imac|omac-imac-tenid|oip|iip) (tenant_id) (queue_id)\n"
  			"   add a tunnel filter of a port.\n\n"
  
  			"tunnel_filter rm (port_id) (outer_mac) (inner_mac) (ip_addr) "
  			"(inner_vlan) (vxlan|nvgre|ipingre) (imac-ivlan|imac-ivlan-tenid|"
  			"imac-tenid|imac|omac-imac-tenid|oip|iip) (tenant_id) (queue_id)\n"
  			"   remove a tunnel filter of a port.\n\n"
  
  			"rx_vxlan_port add (udp_port) (port_id)\n"
  			"    Add an UDP port for VXLAN packet filter on a port\n\n"
  
  			"rx_vxlan_port rm (udp_port) (port_id)\n"
  			"    Remove an UDP port for VXLAN packet filter on a port\n\n"
  
  			"tx_vlan set (port_id) vlan_id[, vlan_id_outer]\n"
  			"    Set hardware insertion of VLAN IDs (single or double VLAN "
  			"depends on the number of VLAN IDs) in packets sent on a port.\n\n"
  
  			"tx_vlan set pvid port_id vlan_id (on|off)\n"
  			"    Set port based TX VLAN insertion.\n\n"
  
  			"tx_vlan reset (port_id)\n"
  			"    Disable hardware insertion of a VLAN header in"
  			" packets sent on a port.\n\n"
  
  			"csum set (ip|udp|tcp|sctp|outer-ip) (hw|sw) (port_id)\n"
  			"    Select hardware or software calculation of the"
  			" checksum when transmitting a packet using the"
  			" csum forward engine.\n"
  			"    ip|udp|tcp|sctp always concern the inner layer.\n"
  			"    outer-ip concerns the outer IP layer in"
  			" case the packet is recognized as a tunnel packet by"
  			" the forward engine (vxlan, gre and ipip are supported)\n"
  			"    Please check the NIC datasheet for HW limits.\n\n"
  
  			"csum parse-tunnel (on|off) (tx_port_id)\n"
  			"    If disabled, treat tunnel packets as non-tunneled"
  			" packets (treat inner headers as payload). The port\n"
  			"    argument is the port used for TX in csum forward"
  			" engine.\n\n"
  
  			"csum show (port_id)\n"
  			"    Display tx checksum offload configuration\n\n"
  
  			"tso set (segsize) (portid)\n"
  			"    Enable TCP Segmentation Offload in csum forward"
  			" engine.\n"
  			"    Please check the NIC datasheet for HW limits.\n\n"
  
  			"tso show (portid)"
  			"    Display the status of TCP Segmentation Offload.\n\n"
  
  			"set port (port_id) gro on|off\n"
  			"    Enable or disable Generic Receive Offload in"
  			" csum forwarding engine.\n\n"
  
  			"show port (port_id) gro\n"
  			"    Display GRO configuration.\n\n"
  
  			"set gro flush (cycles)\n"
  			"    Set the cycle to flush GROed packets from"
  			" reassembly tables.\n\n"
  
  			"set port (port_id) gso (on|off)"
  			"    Enable or disable Generic Segmentation Offload in"
  			" csum forwarding engine.\n\n"
  
  			"set gso segsz (length)\n"
  			"    Set max packet length for output GSO segments,"
  			" including packet header and payload.\n\n"
  
  			"show port (port_id) gso\n"
  			"    Show GSO configuration.\n\n"
  
  			"set fwd (%s)\n"
  			"    Set packet forwarding mode.\n\n"
  
  			"mac_addr add (port_id) (XX:XX:XX:XX:XX:XX)\n"
  			"    Add a MAC address on port_id.\n\n"
  
  			"mac_addr remove (port_id) (XX:XX:XX:XX:XX:XX)\n"
  			"    Remove a MAC address from port_id.\n\n"
  
  			"mac_addr set (port_id) (XX:XX:XX:XX:XX:XX)\n"
  			"    Set the default MAC address for port_id.\n\n"
  
  			"mac_addr add port (port_id) vf (vf_id) (mac_address)\n"
  			"    Add a MAC address for a VF on the port.\n\n"
  
  			"set vf mac addr (port_id) (vf_id) (XX:XX:XX:XX:XX:XX)\n"
  			"    Set the MAC address for a VF from the PF.\n\n"
  
  			"set eth-peer (port_id) (peer_addr)\n"
  			"    set the peer address for certain port.\n\n"
  
  			"set port (port_id) uta (mac_address|all) (on|off)\n"
  			"    Add/Remove a or all unicast hash filter(s)"
  			"from port X.\n\n"
  
  			"set promisc (port_id|all) (on|off)\n"
  			"    Set the promiscuous mode on port_id, or all.\n\n"
  
  			"set allmulti (port_id|all) (on|off)\n"
  			"    Set the allmulti mode on port_id, or all.\n\n"
  
  			"set vf promisc (port_id) (vf_id) (on|off)\n"
  			"    Set unicast promiscuous mode for a VF from the PF.\n\n"
  
  			"set vf allmulti (port_id) (vf_id) (on|off)\n"
  			"    Set multicast promiscuous mode for a VF from the PF.\n\n"
  
  			"set flow_ctrl rx (on|off) tx (on|off) (high_water)"
  			" (low_water) (pause_time) (send_xon) mac_ctrl_frame_fwd"
  			" (on|off) autoneg (on|off) (port_id)\n"
  			"set flow_ctrl rx (on|off) (portid)\n"
  			"set flow_ctrl tx (on|off) (portid)\n"
  			"set flow_ctrl high_water (high_water) (portid)\n"
  			"set flow_ctrl low_water (low_water) (portid)\n"
  			"set flow_ctrl pause_time (pause_time) (portid)\n"
  			"set flow_ctrl send_xon (send_xon) (portid)\n"
  			"set flow_ctrl mac_ctrl_frame_fwd (on|off) (portid)\n"
  			"set flow_ctrl autoneg (on|off) (port_id)\n"
  			"    Set the link flow control parameter on a port.\n\n"
  
  			"set pfc_ctrl rx (on|off) tx (on|off) (high_water)"
  			" (low_water) (pause_time) (priority) (port_id)\n"
  			"    Set the priority flow control parameter on a"
  			" port.\n\n"
  
  			"set stat_qmap (tx|rx) (port_id) (queue_id) (qmapping)\n"
  			"    Set statistics mapping (qmapping 0..15) for RX/TX"
  			" queue on port.\n"
  			"    e.g., 'set stat_qmap rx 0 2 5' sets rx queue 2"
  			" on port 0 to mapping 5.\n\n"
  
  			"set xstats-hide-zero on|off\n"
  			"    Set the option to hide the zero values"
  			" for xstats display.\n"
  
  			"set port (port_id) vf (vf_id) rx|tx on|off\n"
  			"    Enable/Disable a VF receive/tranmit from a port\n\n"
  
  			"set port (port_id) vf (vf_id) (mac_addr)"
  			" (exact-mac#exact-mac-vlan#hashmac|hashmac-vlan) on|off\n"
  			"   Add/Remove unicast or multicast MAC addr filter"
  			" for a VF.\n\n"
  
  			"set port (port_id) vf (vf_id) rxmode (AUPE|ROPE|BAM"
  			"|MPE) (on|off)\n"
  			"    AUPE:accepts untagged VLAN;"
  			"ROPE:accept unicast hash\n\n"
  			"    BAM:accepts broadcast packets;"
  			"MPE:accepts all multicast packets\n\n"
  			"    Enable/Disable a VF receive mode of a port\n\n"
  
  			"set port (port_id) queue (queue_id) rate (rate_num)\n"
  			"    Set rate limit for a queue of a port\n\n"
  
  			"set port (port_id) vf (vf_id) rate (rate_num) "
  			"queue_mask (queue_mask_value)\n"
  			"    Set rate limit for queues in VF of a port\n\n"
  
  			"set port (port_id) mirror-rule (rule_id)"
  			" (pool-mirror-up|pool-mirror-down|vlan-mirror)"
  			" (poolmask|vlanid[,vlanid]*) dst-pool (pool_id) (on|off)\n"
  			"   Set pool or vlan type mirror rule on a port.\n"
  			"   e.g., 'set port 0 mirror-rule 0 vlan-mirror 0,1"
  			" dst-pool 0 on' enable mirror traffic with vlan 0,1"
  			" to pool 0.\n\n"
  
  			"set port (port_id) mirror-rule (rule_id)"
  			" (uplink-mirror|downlink-mirror) dst-pool"
  			" (pool_id) (on|off)\n"
  			"   Set uplink or downlink type mirror rule on a port.\n"
  			"   e.g., 'set port 0 mirror-rule 0 uplink-mirror dst-pool"
  			" 0 on' enable mirror income traffic to pool 0.\n\n"
  
  			"reset port (port_id) mirror-rule (rule_id)\n"
  			"   Reset a mirror rule.\n\n"
  
  			"set flush_rx (on|off)\n"
  			"   Flush (default) or don't flush RX streams before"
  			" forwarding. Mainly used with PCAP drivers.\n\n"
  
  			"set bypass mode (normal|bypass|isolate) (port_id)\n"
  			"   Set the bypass mode for the lowest port on bypass enabled"
  			" NIC.\n\n"
  
  			"set bypass event (timeout|os_on|os_off|power_on|power_off) "
  			"mode (normal|bypass|isolate) (port_id)\n"
  			"   Set the event required to initiate specified bypass mode for"
  			" the lowest port on a bypass enabled NIC where:\n"
  			"       timeout   = enable bypass after watchdog timeout.\n"
  			"       os_on     = enable bypass when OS/board is powered on.\n"
  			"       os_off    = enable bypass when OS/board is powered off.\n"
  			"       power_on  = enable bypass when power supply is turned on.\n"
  			"       power_off = enable bypass when power supply is turned off."
  			"\n\n"
  
  			"set bypass timeout (0|1.5|2|3|4|8|16|32)\n"
  			"   Set the bypass watchdog timeout to 'n' seconds"
  			" where 0 = instant.\n\n"
  
  			"show bypass config (port_id)\n"
  			"   Show the bypass configuration for a bypass enabled NIC"
  			" using the lowest port on the NIC.\n\n"
  
  #ifdef RTE_LIBRTE_PMD_BOND
  			"create bonded device (mode) (socket)\n"
  			"	Create a new bonded device with specific bonding mode and socket.\n\n"
  
  			"add bonding slave (slave_id) (port_id)\n"
  			"	Add a slave device to a bonded device.\n\n"
  
  			"remove bonding slave (slave_id) (port_id)\n"
  			"	Remove a slave device from a bonded device.\n\n"
  
  			"set bonding mode (value) (port_id)\n"
  			"	Set the bonding mode on a bonded device.\n\n"
  
  			"set bonding primary (slave_id) (port_id)\n"
  			"	Set the primary slave for a bonded device.\n\n"
  
  			"show bonding config (port_id)\n"
  			"	Show the bonding config for port_id.\n\n"
  
  			"set bonding mac_addr (port_id) (address)\n"
  			"	Set the MAC address of a bonded device.\n\n"
  
  			"set bonding mode IEEE802.3AD aggregator policy (port_id) (agg_name)"
  			"	Set Aggregation mode for IEEE802.3AD (mode 4)"
  
  			"set bonding xmit_balance_policy (port_id) (l2|l23|l34)\n"
  			"	Set the transmit balance policy for bonded device running in balance mode.\n\n"
  
  			"set bonding mon_period (port_id) (value)\n"
  			"	Set the bonding link status monitoring polling period in ms.\n\n"
  
  			"set bonding lacp dedicated_queues <port_id> (enable|disable)\n"
  			"	Enable/disable dedicated queues for LACP control traffic.\n\n"
  
  #endif
  			"set link-up port (port_id)\n"
  			"	Set link up for a port.\n\n"
  
  			"set link-down port (port_id)\n"
  			"	Set link down for a port.\n\n"
  
  			"E-tag set insertion on port-tag-id (value)"
  			" port (port_id) vf (vf_id)\n"
  			"    Enable E-tag insertion for a VF on a port\n\n"
  
  			"E-tag set insertion off port (port_id) vf (vf_id)\n"
  			"    Disable E-tag insertion for a VF on a port\n\n"
  
  			"E-tag set stripping (on|off) port (port_id)\n"
  			"    Enable/disable E-tag stripping on a port\n\n"
  
  			"E-tag set forwarding (on|off) port (port_id)\n"
  			"    Enable/disable E-tag based forwarding"
  			" on a port\n\n"
  
  			"E-tag set filter add e-tag-id (value) dst-pool"
  			" (pool_id) port (port_id)\n"
  			"    Add an E-tag forwarding filter on a port\n\n"
  
  			"E-tag set filter del e-tag-id (value) port (port_id)\n"
  			"    Delete an E-tag forwarding filter on a port\n\n"
  
  #if defined RTE_LIBRTE_PMD_SOFTNIC && defined RTE_LIBRTE_SCHED
  			"set port tm hierarchy default (port_id)\n"
  			"	Set default traffic Management hierarchy on a port\n\n"
  
  #endif
  			"ddp add (port_id) (profile_path[,backup_profile_path])\n"
  			"    Load a profile package on a port\n\n"
  
  			"ddp del (port_id) (backup_profile_path)\n"
  			"    Delete a profile package from a port\n\n"
  
  			"ptype mapping get (port_id) (valid_only)\n"
  			"    Get ptype mapping on a port\n\n"
  
  			"ptype mapping replace (port_id) (target) (mask) (pky_type)\n"
  			"    Replace target with the pkt_type in ptype mapping\n\n"
  
  			"ptype mapping reset (port_id)\n"
  			"    Reset ptype mapping on a port\n\n"
  
  			"ptype mapping update (port_id) (hw_ptype) (sw_ptype)\n"
  			"    Update a ptype mapping item on a port\n\n"
  
  			"set port (port_id) queue-region region_id (value) "
  			"queue_start_index (value) queue_num (value)\n"
  			"    Set a queue region on a port\n\n"
  
  			"set port (port_id) queue-region region_id (value) "
  			"flowtype (value)\n"
  			"    Set a flowtype region index on a port\n\n"
  
  			"set port (port_id) queue-region UP (value) region_id (value)\n"
  			"    Set the mapping of User Priority to "
  			"queue region on a port\n\n"
  
  			"set port (port_id) queue-region flush (on|off)\n"
  			"    flush all queue region related configuration\n\n"
  
  			"show port meter cap (port_id)\n"
  			"    Show port meter capability information\n\n"
  
  			"add port meter profile srtcm_rfc2697 (port_id) (profile_id) (cir) (cbs) (ebs)\n"
  			"    meter profile add - srtcm rfc 2697\n\n"
  
  			"add port meter profile trtcm_rfc2698 (port_id) (profile_id) (cir) (pir) (cbs) (pbs)\n"
  			"    meter profile add - trtcm rfc 2698\n\n"
  
  			"add port meter profile trtcm_rfc4115 (port_id) (profile_id) (cir) (eir) (cbs) (ebs)\n"
  			"    meter profile add - trtcm rfc 4115\n\n"
  
  			"del port meter profile (port_id) (profile_id)\n"
  			"    meter profile delete\n\n"
  
  			"create port meter (port_id) (mtr_id) (profile_id) (meter_enable)\n"
  			"(g_action) (y_action) (r_action) (stats_mask) (shared)\n"
  			"(use_pre_meter_color) [(dscp_tbl_entry0) (dscp_tbl_entry1)...\n"
  			"(dscp_tbl_entry63)]\n"
  			"    meter create\n\n"
  
  			"enable port meter (port_id) (mtr_id)\n"
  			"    meter enable\n\n"
  
  			"disable port meter (port_id) (mtr_id)\n"
  			"    meter disable\n\n"
  
  			"del port meter (port_id) (mtr_id)\n"
  			"    meter delete\n\n"
  
  			"set port meter profile (port_id) (mtr_id) (profile_id)\n"
  			"    meter update meter profile\n\n"
  
  			"set port meter dscp table (port_id) (mtr_id) [(dscp_tbl_entry0)\n"
  			"(dscp_tbl_entry1)...(dscp_tbl_entry63)]\n"
  			"    update meter dscp table entries\n\n"
  
  			"set port meter policer action (port_id) (mtr_id) (action_mask)\n"
  			"(action0) [(action1) (action2)]\n"
  			"    meter update policer action\n\n"
  
  			"set port meter stats mask (port_id) (mtr_id) (stats_mask)\n"
  			"    meter update stats\n\n"
  
  			"show port (port_id) queue-region\n"
  			"    show all queue region related configuration info\n\n"
  
  			"add port tm node shaper profile (port_id) (shaper_profile_id)"
  			" (tb_rate) (tb_size) (packet_length_adjust)\n"
  			"	Add port tm node private shaper profile.\n\n"
  
  			"del port tm node shaper profile (port_id) (shaper_profile_id)\n"
  			"	Delete port tm node private shaper profile.\n\n"
  
  			"add port tm node shared shaper (port_id) (shared_shaper_id)"
  			" (shaper_profile_id)\n"
  			"	Add/update port tm node shared shaper.\n\n"
  
  			"del port tm node shared shaper (port_id) (shared_shaper_id)\n"
  			"	Delete port tm node shared shaper.\n\n"
  
  			"set port tm node shaper profile (port_id) (node_id)"
  			" (shaper_profile_id)\n"
  			"	Set port tm node shaper profile.\n\n"
  
  			"add port tm node wred profile (port_id) (wred_profile_id)"
  			" (color_g) (min_th_g) (max_th_g) (maxp_inv_g) (wq_log2_g)"
  			" (color_y) (min_th_y) (max_th_y) (maxp_inv_y) (wq_log2_y)"
  			" (color_r) (min_th_r) (max_th_r) (maxp_inv_r) (wq_log2_r)\n"
  			"	Add port tm node wred profile.\n\n"
  
  			"del port tm node wred profile (port_id) (wred_profile_id)\n"
  			"	Delete port tm node wred profile.\n\n"
  
  			"add port tm nonleaf node (port_id) (node_id) (parent_node_id)"
  			" (priority) (weight) (level_id) (shaper_profile_id)"
  			" (n_sp_priorities) (stats_mask) (n_shared_shapers)"
  			" [(shared_shaper_id_0) (shared_shaper_id_1)...]\n"
  			"	Add port tm nonleaf node.\n\n"
  
  			"add port tm leaf node (port_id) (node_id) (parent_node_id)"
  			" (priority) (weight) (level_id) (shaper_profile_id)"
  			" (cman_mode) (wred_profile_id) (stats_mask) (n_shared_shapers)"
  			" [(shared_shaper_id_0) (shared_shaper_id_1)...]\n"
  			"	Add port tm leaf node.\n\n"
  
  			"del port tm node (port_id) (node_id)\n"
  			"	Delete port tm node.\n\n"
  
  			"set port tm node parent (port_id) (node_id) (parent_node_id)"
  			" (priority) (weight)\n"
  			"	Set port tm node parent.\n\n"
  
  			"port tm hierarchy commit (port_id) (clean_on_fail)\n"
  			"	Commit tm hierarchy.\n\n"
  
  			, list_pkt_forwarding_modes()
  		);
  	}
  
  	if (show_all || !strcmp(res->section, "ports")) {
  
  		cmdline_printf(
  			cl,
  			"\n"
  			"Port Operations:\n"
  			"----------------\n\n"
  
  			"port start (port_id|all)\n"
  			"    Start all ports or port_id.\n\n"
  
  			"port stop (port_id|all)\n"
  			"    Stop all ports or port_id.\n\n"
  
  			"port close (port_id|all)\n"
  			"    Close all ports or port_id.\n\n"
  
  			"port attach (ident)\n"
  			"    Attach physical or virtual dev by pci address or virtual device name\n\n"
  
  			"port detach (port_id)\n"
  			"    Detach physical or virtual dev by port_id\n\n"
  
  			"port config (port_id|all)"
  			" speed (10|100|1000|10000|25000|40000|50000|100000|auto)"
  			" duplex (half|full|auto)\n"
  			"    Set speed and duplex for all ports or port_id\n\n"
  
  			"port config all (rxq|txq|rxd|txd) (value)\n"
  			"    Set number for rxq/txq/rxd/txd.\n\n"
  
  			"port config all max-pkt-len (value)\n"
  			"    Set the max packet length.\n\n"
  
  			"port config all (crc-strip|scatter|rx-cksum|rx-timestamp|hw-vlan|hw-vlan-filter|"
  			"hw-vlan-strip|hw-vlan-extend|drop-en)"
  			" (on|off)\n"
  			"    Set crc-strip/scatter/rx-checksum/hardware-vlan/drop_en"
  			" for ports.\n\n"
  
  			"port config all rss (all|ip|tcp|udp|sctp|ether|port|vxlan|"
  			"geneve|nvgre|none|<flowtype_id>)\n"
  			"    Set the RSS mode.\n\n"
  
  			"port config port-id rss reta (hash,queue)[,(hash,queue)]\n"
  			"    Set the RSS redirection table.\n\n"
  
  			"port config (port_id) dcb vt (on|off) (traffic_class)"
  			" pfc (on|off)\n"
  			"    Set the DCB mode.\n\n"
  
  			"port config all burst (value)\n"
  			"    Set the number of packets per burst.\n\n"
  
  			"port config all (txpt|txht|txwt|rxpt|rxht|rxwt)"
  			" (value)\n"
  			"    Set the ring prefetch/host/writeback threshold"
  			" for tx/rx queue.\n\n"
  
  			"port config all (txfreet|txrst|rxfreet) (value)\n"
  			"    Set free threshold for rx/tx, or set"
  			" tx rs bit threshold.\n\n"
  			"port config mtu X value\n"
  			"    Set the MTU of port X to a given value\n\n"
  
  			"port (port_id) (rxq|txq) (queue_id) (start|stop)\n"
  			"    Start/stop a rx/tx queue of port X. Only take effect"
  			" when port X is started\n\n"
  
  			"port config (port_id|all) l2-tunnel E-tag ether-type"
  			" (value)\n"
  			"    Set the value of E-tag ether-type.\n\n"
  
  			"port config (port_id|all) l2-tunnel E-tag"
  			" (enable|disable)\n"
  			"    Enable/disable the E-tag support.\n\n"
  
  			"port config (port_id) pctype mapping reset\n"
  			"    Reset flow type to pctype mapping on a port\n\n"
  
  			"port config (port_id) pctype mapping update"
  			" (pctype_id_0[,pctype_id_1]*) (flow_type_id)\n"
  			"    Update a flow type to pctype mapping item on a port\n\n"
  
  			"port config (port_id) pctype (pctype_id) hash_inset|"
  			"fdir_inset|fdir_flx_inset get|set|clear field\n"
  			" (field_idx)\n"
  			"    Configure RSS|FDIR|FDIR_FLX input set for some pctype\n\n"
  
  			"port config (port_id) pctype (pctype_id) hash_inset|"
  			"fdir_inset|fdir_flx_inset clear all"
  			"    Clear RSS|FDIR|FDIR_FLX input set completely for some pctype\n\n"
  		);
  	}
  
  	if (show_all || !strcmp(res->section, "registers")) {
  
  		cmdline_printf(
  			cl,
  			"\n"
  			"Registers:\n"
  			"----------\n\n"
  
  			"read reg (port_id) (address)\n"
  			"    Display value of a port register.\n\n"
  
  			"read regfield (port_id) (address) (bit_x) (bit_y)\n"
  			"    Display a port register bit field.\n\n"
  
  			"read regbit (port_id) (address) (bit_x)\n"
  			"    Display a single port register bit.\n\n"
  
  			"write reg (port_id) (address) (value)\n"
  			"    Set value of a port register.\n\n"
  
  			"write regfield (port_id) (address) (bit_x) (bit_y)"
  			" (value)\n"
  			"    Set bit field of a port register.\n\n"
  
  			"write regbit (port_id) (address) (bit_x) (value)\n"
  			"    Set single bit value of a port register.\n\n"
  		);
  	}
  	if (show_all || !strcmp(res->section, "filters")) {
  
  		cmdline_printf(
  			cl,
  			"\n"
  			"filters:\n"
  			"--------\n\n"
  
  			"ethertype_filter (port_id) (add|del)"
  			" (mac_addr|mac_ignr) (mac_address) ethertype"
  			" (ether_type) (drop|fwd) queue (queue_id)\n"
  			"    Add/Del an ethertype filter.\n\n"
  
  			"2tuple_filter (port_id) (add|del)"
  			" dst_port (dst_port_value) protocol (protocol_value)"
  			" mask (mask_value) tcp_flags (tcp_flags_value)"
  			" priority (prio_value) queue (queue_id)\n"
  			"    Add/Del a 2tuple filter.\n\n"
  
  			"5tuple_filter (port_id) (add|del)"
  			" dst_ip (dst_address) src_ip (src_address)"
  			" dst_port (dst_port_value) src_port (src_port_value)"
  			" protocol (protocol_value)"
  			" mask (mask_value) tcp_flags (tcp_flags_value)"
  			" priority (prio_value) queue (queue_id)\n"
  			"    Add/Del a 5tuple filter.\n\n"
  
  			"syn_filter (port_id) (add|del) priority (high|low) queue (queue_id)"
  			"    Add/Del syn filter.\n\n"
  
  			"flex_filter (port_id) (add|del) len (len_value)"
  			" bytes (bytes_value) mask (mask_value)"
  			" priority (prio_value) queue (queue_id)\n"
  			"    Add/Del a flex filter.\n\n"
  
  			"flow_director_filter (port_id) mode IP (add|del|update)"
  			" flow (ipv4-other|ipv4-frag|ipv6-other|ipv6-frag)"
  			" src (src_ip_address) dst (dst_ip_address)"
  			" tos (tos_value) proto (proto_value) ttl (ttl_value)"
  			" vlan (vlan_value) flexbytes (flexbytes_value)"
  			" (drop|fwd) pf|vf(vf_id) queue (queue_id)"
  			" fd_id (fd_id_value)\n"
  			"    Add/Del an IP type flow director filter.\n\n"
  
  			"flow_director_filter (port_id) mode IP (add|del|update)"
  			" flow (ipv4-tcp|ipv4-udp|ipv6-tcp|ipv6-udp)"
  			" src (src_ip_address) (src_port)"
  			" dst (dst_ip_address) (dst_port)"
  			" tos (tos_value) ttl (ttl_value)"
  			" vlan (vlan_value) flexbytes (flexbytes_value)"
  			" (drop|fwd) pf|vf(vf_id) queue (queue_id)"
  			" fd_id (fd_id_value)\n"
  			"    Add/Del an UDP/TCP type flow director filter.\n\n"
  
  			"flow_director_filter (port_id) mode IP (add|del|update)"
  			" flow (ipv4-sctp|ipv6-sctp)"
  			" src (src_ip_address) (src_port)"
  			" dst (dst_ip_address) (dst_port)"
  			" tag (verification_tag) "
  			" tos (tos_value) ttl (ttl_value)"
  			" vlan (vlan_value)"
  			" flexbytes (flexbytes_value) (drop|fwd)"
  			" pf|vf(vf_id) queue (queue_id) fd_id (fd_id_value)\n"
  			"    Add/Del a SCTP type flow director filter.\n\n"
  
  			"flow_director_filter (port_id) mode IP (add|del|update)"
  			" flow l2_payload ether (ethertype)"
  			" flexbytes (flexbytes_value) (drop|fwd)"
  			" pf|vf(vf_id) queue (queue_id) fd_id (fd_id_value)\n"
  			"    Add/Del a l2 payload type flow director filter.\n\n"
  
  			"flow_director_filter (port_id) mode MAC-VLAN (add|del|update)"
  			" mac (mac_address) vlan (vlan_value)"
  			" flexbytes (flexbytes_value) (drop|fwd)"
  			" queue (queue_id) fd_id (fd_id_value)\n"
  			"    Add/Del a MAC-VLAN flow director filter.\n\n"
  
  			"flow_director_filter (port_id) mode Tunnel (add|del|update)"
  			" mac (mac_address) vlan (vlan_value)"
  			" tunnel (NVGRE|VxLAN) tunnel-id (tunnel_id_value)"
  			" flexbytes (flexbytes_value) (drop|fwd)"
  			" queue (queue_id) fd_id (fd_id_value)\n"
  			"    Add/Del a Tunnel flow director filter.\n\n"
  
  			"flow_director_filter (port_id) mode raw (add|del|update)"
  			" flow (flow_id) (drop|fwd) queue (queue_id)"
  			" fd_id (fd_id_value) packet (packet file name)\n"
  			"    Add/Del a raw type flow director filter.\n\n"
  
  			"flush_flow_director (port_id)\n"
  			"    Flush all flow director entries of a device.\n\n"
  
  			"flow_director_mask (port_id) mode IP vlan (vlan_value)"
  			" src_mask (ipv4_src) (ipv6_src) (src_port)"
  			" dst_mask (ipv4_dst) (ipv6_dst) (dst_port)\n"
  			"    Set flow director IP mask.\n\n"
  
  			"flow_director_mask (port_id) mode MAC-VLAN"
  			" vlan (vlan_value)\n"
  			"    Set flow director MAC-VLAN mask.\n\n"
  
  			"flow_director_mask (port_id) mode Tunnel"
  			" vlan (vlan_value) mac (mac_value)"
  			" tunnel-type (tunnel_type_value)"
  			" tunnel-id (tunnel_id_value)\n"
  			"    Set flow director Tunnel mask.\n\n"
  
  			"flow_director_flex_mask (port_id)"
  			" flow (none|ipv4-other|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|"
  			"ipv6-other|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|l2_payload|all)"
  			" (mask)\n"
  			"    Configure mask of flex payload.\n\n"
  
  			"flow_director_flex_payload (port_id)"
  			" (raw|l2|l3|l4) (config)\n"
  			"    Configure flex payload selection.\n\n"
  
  			"get_sym_hash_ena_per_port (port_id)\n"
  			"    get symmetric hash enable configuration per port.\n\n"
  
  			"set_sym_hash_ena_per_port (port_id) (enable|disable)\n"
  			"    set symmetric hash enable configuration per port"
  			" to enable or disable.\n\n"
  
  			"get_hash_global_config (port_id)\n"
  			"    Get the global configurations of hash filters.\n\n"
  
  			"set_hash_global_config (port_id) (toeplitz|simple_xor|default)"
  			" (ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|ipv6|"
  			"ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload)"
  			" (enable|disable)\n"
  			"    Set the global configurations of hash filters.\n\n"
  
  			"set_hash_input_set (port_id) (ipv4|ipv4-frag|"
  			"ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|ipv6|"
  			"ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|"
  			"l2_payload|<flowtype_id>) (ovlan|ivlan|src-ipv4|dst-ipv4|"
  			"src-ipv6|dst-ipv6|ipv4-tos|ipv4-proto|ipv6-tc|"
  			"ipv6-next-header|udp-src-port|udp-dst-port|"
  			"tcp-src-port|tcp-dst-port|sctp-src-port|"
  			"sctp-dst-port|sctp-veri-tag|udp-key|gre-key|fld-1st|"
  			"fld-2nd|fld-3rd|fld-4th|fld-5th|fld-6th|fld-7th|"
  			"fld-8th|none) (select|add)\n"
  			"    Set the input set for hash.\n\n"
  
  			"set_fdir_input_set (port_id) "
  			"(ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|"
  			"ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|"
  			"l2_payload) (ivlan|ethertype|src-ipv4|dst-ipv4|src-ipv6|"
  			"dst-ipv6|ipv4-tos|ipv4-proto|ipv4-ttl|ipv6-tc|"
  			"ipv6-next-header|ipv6-hop-limits|udp-src-port|"
  			"udp-dst-port|tcp-src-port|tcp-dst-port|"
  			"sctp-src-port|sctp-dst-port|sctp-veri-tag|none)"
  			" (select|add)\n"
  			"    Set the input set for FDir.\n\n"
  
  			"flow validate {port_id}"
  			" [group {group_id}] [priority {level}]"
  			" [ingress] [egress]"
  			" pattern {item} [/ {item} [...]] / end"
  			" actions {action} [/ {action} [...]] / end\n"
  			"    Check whether a flow rule can be created.\n\n"
  
  			"flow create {port_id}"
  			" [group {group_id}] [priority {level}]"
  			" [ingress] [egress]"
  			" pattern {item} [/ {item} [...]] / end"
  			" actions {action} [/ {action} [...]] / end\n"
  			"    Create a flow rule.\n\n"
  
  			"flow destroy {port_id} rule {rule_id} [...]\n"
  			"    Destroy specific flow rules.\n\n"
  
  			"flow flush {port_id}\n"
  			"    Destroy all flow rules.\n\n"
  
  			"flow query {port_id} {rule_id} {action}\n"
  			"    Query an existing flow rule.\n\n"
  
  			"flow list {port_id} [group {group_id}] [...]\n"
  			"    List existing flow rules sorted by priority,"
  			" filtered by group identifiers.\n\n"
  
  			"flow isolate {port_id} {boolean}\n"
  			"    Restrict ingress traffic to the defined"
  			" flow rules\n\n"
  		);
  	}
  }
  
  cmdline_parse_token_string_t cmd_help_long_help =
  	TOKEN_STRING_INITIALIZER(struct cmd_help_long_result, help, "help");
  
  cmdline_parse_token_string_t cmd_help_long_section =
  	TOKEN_STRING_INITIALIZER(struct cmd_help_long_result, section,
  			"all#control#display#config#"
  			"ports#registers#filters");
  
  cmdline_parse_inst_t cmd_help_long = {
  	.f = cmd_help_long_parsed,
  	.data = NULL,
  	.help_str = "help all|control|display|config|ports|register|filters: "
  		"Show help",
  	.tokens = {
  		(void *)&cmd_help_long_help,
  		(void *)&cmd_help_long_section,
  		NULL,
  	},
  };
  
  
  /* *** start/stop/close all ports *** */
  struct cmd_operate_port_result {
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t name;
  	cmdline_fixed_string_t value;
  };
  
  static void cmd_operate_port_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_operate_port_result *res = parsed_result;
  
  	if (!strcmp(res->name, "start"))
  		start_port(RTE_PORT_ALL);
  	else if (!strcmp(res->name, "stop"))
  		stop_port(RTE_PORT_ALL);
  	else if (!strcmp(res->name, "close"))
  		close_port(RTE_PORT_ALL);
  	else if (!strcmp(res->name, "reset"))
  		reset_port(RTE_PORT_ALL);
  	else
  		printf("Unknown parameter\n");
  }
  
  cmdline_parse_token_string_t cmd_operate_port_all_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_operate_port_result, keyword,
  								"port");
  cmdline_parse_token_string_t cmd_operate_port_all_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_operate_port_result, name,
  						"start#stop#close#reset");
  cmdline_parse_token_string_t cmd_operate_port_all_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_operate_port_result, value, "all");
  
  cmdline_parse_inst_t cmd_operate_port = {
  	.f = cmd_operate_port_parsed,
  	.data = NULL,
  	.help_str = "port start|stop|close all: Start/Stop/Close/Reset all ports",
  	.tokens = {
  		(void *)&cmd_operate_port_all_cmd,
  		(void *)&cmd_operate_port_all_port,
  		(void *)&cmd_operate_port_all_all,
  		NULL,
  	},
  };
  
  /* *** start/stop/close specific port *** */
  struct cmd_operate_specific_port_result {
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t name;
  	uint8_t value;
  };
  
  static void cmd_operate_specific_port_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_operate_specific_port_result *res = parsed_result;
  
  	if (!strcmp(res->name, "start"))
  		start_port(res->value);
  	else if (!strcmp(res->name, "stop"))
  		stop_port(res->value);
  	else if (!strcmp(res->name, "close"))
  		close_port(res->value);
  	else if (!strcmp(res->name, "reset"))
  		reset_port(res->value);
  	else
  		printf("Unknown parameter\n");
  }
  
  cmdline_parse_token_string_t cmd_operate_specific_port_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_operate_specific_port_result,
  							keyword, "port");
  cmdline_parse_token_string_t cmd_operate_specific_port_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_operate_specific_port_result,
  						name, "start#stop#close#reset");
  cmdline_parse_token_num_t cmd_operate_specific_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_operate_specific_port_result,
  							value, UINT8);
  
  cmdline_parse_inst_t cmd_operate_specific_port = {
  	.f = cmd_operate_specific_port_parsed,
  	.data = NULL,
  	.help_str = "port start|stop|close <port_id>: Start/Stop/Close/Reset port_id",
  	.tokens = {
  		(void *)&cmd_operate_specific_port_cmd,
  		(void *)&cmd_operate_specific_port_port,
  		(void *)&cmd_operate_specific_port_id,
  		NULL,
  	},
  };
  
  /* *** attach a specified port *** */
  struct cmd_operate_attach_port_result {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t identifier;
  };
  
  static void cmd_operate_attach_port_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_operate_attach_port_result *res = parsed_result;
  
  	if (!strcmp(res->keyword, "attach"))
  		attach_port(res->identifier);
  	else
  		printf("Unknown parameter\n");
  }
  
  cmdline_parse_token_string_t cmd_operate_attach_port_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_operate_attach_port_result,
  			port, "port");
  cmdline_parse_token_string_t cmd_operate_attach_port_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_operate_attach_port_result,
  			keyword, "attach");
  cmdline_parse_token_string_t cmd_operate_attach_port_identifier =
  	TOKEN_STRING_INITIALIZER(struct cmd_operate_attach_port_result,
  			identifier, NULL);
  
  cmdline_parse_inst_t cmd_operate_attach_port = {
  	.f = cmd_operate_attach_port_parsed,
  	.data = NULL,
  	.help_str = "port attach <identifier>: "
  		"(identifier: pci address or virtual dev name)",
  	.tokens = {
  		(void *)&cmd_operate_attach_port_port,
  		(void *)&cmd_operate_attach_port_keyword,
  		(void *)&cmd_operate_attach_port_identifier,
  		NULL,
  	},
  };
  
  /* *** detach a specified port *** */
  struct cmd_operate_detach_port_result {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	portid_t port_id;
  };
  
  static void cmd_operate_detach_port_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_operate_detach_port_result *res = parsed_result;
  
  	if (!strcmp(res->keyword, "detach"))
  		detach_port(res->port_id);
  	else
  		printf("Unknown parameter\n");
  }
  
  cmdline_parse_token_string_t cmd_operate_detach_port_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_operate_detach_port_result,
  			port, "port");
  cmdline_parse_token_string_t cmd_operate_detach_port_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_operate_detach_port_result,
  			keyword, "detach");
  cmdline_parse_token_num_t cmd_operate_detach_port_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_operate_detach_port_result,
  			port_id, UINT16);
  
  cmdline_parse_inst_t cmd_operate_detach_port = {
  	.f = cmd_operate_detach_port_parsed,
  	.data = NULL,
  	.help_str = "port detach <port_id>",
  	.tokens = {
  		(void *)&cmd_operate_detach_port_port,
  		(void *)&cmd_operate_detach_port_keyword,
  		(void *)&cmd_operate_detach_port_port_id,
  		NULL,
  	},
  };
  
  /* *** configure speed for all ports *** */
  struct cmd_config_speed_all {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t all;
  	cmdline_fixed_string_t item1;
  	cmdline_fixed_string_t item2;
  	cmdline_fixed_string_t value1;
  	cmdline_fixed_string_t value2;
  };
  
  static int
  parse_and_check_speed_duplex(char *speedstr, char *duplexstr, uint32_t *speed)
  {
  
  	int duplex;
  
  	if (!strcmp(duplexstr, "half")) {
  		duplex = ETH_LINK_HALF_DUPLEX;
  	} else if (!strcmp(duplexstr, "full")) {
  		duplex = ETH_LINK_FULL_DUPLEX;
  	} else if (!strcmp(duplexstr, "auto")) {
  		duplex = ETH_LINK_FULL_DUPLEX;
  	} else {
  		printf("Unknown duplex parameter\n");
  		return -1;
  	}
  
  	if (!strcmp(speedstr, "10")) {
  		*speed = (duplex == ETH_LINK_HALF_DUPLEX) ?
  				ETH_LINK_SPEED_10M_HD : ETH_LINK_SPEED_10M;
  	} else if (!strcmp(speedstr, "100")) {
  		*speed = (duplex == ETH_LINK_HALF_DUPLEX) ?
  				ETH_LINK_SPEED_100M_HD : ETH_LINK_SPEED_100M;
  	} else {
  		if (duplex != ETH_LINK_FULL_DUPLEX) {
  			printf("Invalid speed/duplex parameters\n");
  			return -1;
  		}
  		if (!strcmp(speedstr, "1000")) {
  			*speed = ETH_LINK_SPEED_1G;
  		} else if (!strcmp(speedstr, "10000")) {
  			*speed = ETH_LINK_SPEED_10G;
  		} else if (!strcmp(speedstr, "25000")) {
  			*speed = ETH_LINK_SPEED_25G;
  		} else if (!strcmp(speedstr, "40000")) {
  			*speed = ETH_LINK_SPEED_40G;
  		} else if (!strcmp(speedstr, "50000")) {
  			*speed = ETH_LINK_SPEED_50G;
  		} else if (!strcmp(speedstr, "100000")) {
  			*speed = ETH_LINK_SPEED_100G;
  		} else if (!strcmp(speedstr, "auto")) {
  			*speed = ETH_LINK_SPEED_AUTONEG;
  		} else {
  			printf("Unknown speed parameter\n");
  			return -1;
  		}
  	}
  
  	return 0;
  }
  
  static void
  cmd_config_speed_all_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_config_speed_all *res = parsed_result;
  	uint32_t link_speed;
  	portid_t pid;
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  	if (parse_and_check_speed_duplex(res->value1, res->value2,
  			&link_speed) < 0)
  		return;
  
  	RTE_ETH_FOREACH_DEV(pid) {
  		ports[pid].dev_conf.link_speeds = link_speed;
  	}
  
  	cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_config_speed_all_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, port, "port");
  cmdline_parse_token_string_t cmd_config_speed_all_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, keyword,
  							"config");
  cmdline_parse_token_string_t cmd_config_speed_all_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, all, "all");
  cmdline_parse_token_string_t cmd_config_speed_all_item1 =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, item1, "speed");
  cmdline_parse_token_string_t cmd_config_speed_all_value1 =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, value1,
  				"10#100#1000#10000#25000#40000#50000#100000#auto");
  cmdline_parse_token_string_t cmd_config_speed_all_item2 =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, item2, "duplex");
  cmdline_parse_token_string_t cmd_config_speed_all_value2 =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, value2,
  						"half#full#auto");
  
  cmdline_parse_inst_t cmd_config_speed_all = {
  	.f = cmd_config_speed_all_parsed,
  	.data = NULL,
  	.help_str = "port config all speed "
  		"10|100|1000|10000|25000|40000|50000|100000|auto duplex "
  							"half|full|auto",
  	.tokens = {
  		(void *)&cmd_config_speed_all_port,
  		(void *)&cmd_config_speed_all_keyword,
  		(void *)&cmd_config_speed_all_all,
  		(void *)&cmd_config_speed_all_item1,
  		(void *)&cmd_config_speed_all_value1,
  		(void *)&cmd_config_speed_all_item2,
  		(void *)&cmd_config_speed_all_value2,
  		NULL,
  	},
  };
  
  /* *** configure speed for specific port *** */
  struct cmd_config_speed_specific {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	uint8_t id;
  	cmdline_fixed_string_t item1;
  	cmdline_fixed_string_t item2;
  	cmdline_fixed_string_t value1;
  	cmdline_fixed_string_t value2;
  };
  
  static void
  cmd_config_speed_specific_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_config_speed_specific *res = parsed_result;
  	uint32_t link_speed;
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  	if (port_id_is_invalid(res->id, ENABLED_WARN))
  		return;
  
  	if (parse_and_check_speed_duplex(res->value1, res->value2,
  			&link_speed) < 0)
  		return;
  
  	ports[res->id].dev_conf.link_speeds = link_speed;
  
  	cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
  }
  
  
  cmdline_parse_token_string_t cmd_config_speed_specific_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, port,
  								"port");
  cmdline_parse_token_string_t cmd_config_speed_specific_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, keyword,
  								"config");
  cmdline_parse_token_num_t cmd_config_speed_specific_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_speed_specific, id, UINT8);
  cmdline_parse_token_string_t cmd_config_speed_specific_item1 =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, item1,
  								"speed");
  cmdline_parse_token_string_t cmd_config_speed_specific_value1 =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, value1,
  				"10#100#1000#10000#25000#40000#50000#100000#auto");
  cmdline_parse_token_string_t cmd_config_speed_specific_item2 =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, item2,
  								"duplex");
  cmdline_parse_token_string_t cmd_config_speed_specific_value2 =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, value2,
  							"half#full#auto");
  
  cmdline_parse_inst_t cmd_config_speed_specific = {
  	.f = cmd_config_speed_specific_parsed,
  	.data = NULL,
  	.help_str = "port config <port_id> speed "
  		"10|100|1000|10000|25000|40000|50000|100000|auto duplex "
  							"half|full|auto",
  	.tokens = {
  		(void *)&cmd_config_speed_specific_port,
  		(void *)&cmd_config_speed_specific_keyword,
  		(void *)&cmd_config_speed_specific_id,
  		(void *)&cmd_config_speed_specific_item1,
  		(void *)&cmd_config_speed_specific_value1,
  		(void *)&cmd_config_speed_specific_item2,
  		(void *)&cmd_config_speed_specific_value2,
  		NULL,
  	},
  };
  
  /* *** configure txq/rxq, txd/rxd *** */
  struct cmd_config_rx_tx {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t all;
  	cmdline_fixed_string_t name;
  	uint16_t value;
  };
  
  static void
  cmd_config_rx_tx_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_config_rx_tx *res = parsed_result;
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  	if (!strcmp(res->name, "rxq")) {
  		if (!res->value && !nb_txq) {
  			printf("Warning: Either rx or tx queues should be non zero\n");
  			return;
  		}
  		if (check_nb_rxq(res->value) != 0)
  			return;
  		nb_rxq = res->value;
  	}
  	else if (!strcmp(res->name, "txq")) {
  		if (!res->value && !nb_rxq) {
  			printf("Warning: Either rx or tx queues should be non zero\n");
  			return;
  		}
  		if (check_nb_txq(res->value) != 0)
  			return;
  		nb_txq = res->value;
  	}
  	else if (!strcmp(res->name, "rxd")) {
  		if (res->value <= 0 || res->value > RTE_TEST_RX_DESC_MAX) {
  			printf("rxd %d invalid - must be > 0 && <= %d\n",
  					res->value, RTE_TEST_RX_DESC_MAX);
  			return;
  		}
  		nb_rxd = res->value;
  	} else if (!strcmp(res->name, "txd")) {
  		if (res->value <= 0 || res->value > RTE_TEST_TX_DESC_MAX) {
  			printf("txd %d invalid - must be > 0 && <= %d\n",
  					res->value, RTE_TEST_TX_DESC_MAX);
  			return;
  		}
  		nb_txd = res->value;
  	} else {
  		printf("Unknown parameter\n");
  		return;
  	}
  
  	fwd_config_setup();
  
  	init_port_config();
  
  	cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_config_rx_tx_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rx_tx, port, "port");
  cmdline_parse_token_string_t cmd_config_rx_tx_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rx_tx, keyword, "config");
  cmdline_parse_token_string_t cmd_config_rx_tx_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rx_tx, all, "all");
  cmdline_parse_token_string_t cmd_config_rx_tx_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rx_tx, name,
  						"rxq#txq#rxd#txd");
  cmdline_parse_token_num_t cmd_config_rx_tx_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_rx_tx, value, UINT16);
  
  cmdline_parse_inst_t cmd_config_rx_tx = {
  	.f = cmd_config_rx_tx_parsed,
  	.data = NULL,
  	.help_str = "port config all rxq|txq|rxd|txd <value>",
  	.tokens = {
  		(void *)&cmd_config_rx_tx_port,
  		(void *)&cmd_config_rx_tx_keyword,
  		(void *)&cmd_config_rx_tx_all,
  		(void *)&cmd_config_rx_tx_name,
  		(void *)&cmd_config_rx_tx_value,
  		NULL,
  	},
  };
  
  /* *** config max packet length *** */
  struct cmd_config_max_pkt_len_result {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t all;
  	cmdline_fixed_string_t name;
  	uint32_t value;
  };
  
  static void
  cmd_config_max_pkt_len_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_config_max_pkt_len_result *res = parsed_result;
  	portid_t pid;
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  	RTE_ETH_FOREACH_DEV(pid) {
  		struct rte_port *port = &ports[pid];
  		uint64_t rx_offloads = port->dev_conf.rxmode.offloads;
  
  		if (!strcmp(res->name, "max-pkt-len")) {
  			if (res->value < ETHER_MIN_LEN) {
  				printf("max-pkt-len can not be less than %d\n",
  						ETHER_MIN_LEN);
  				return;
  			}
  			if (res->value == port->dev_conf.rxmode.max_rx_pkt_len)
  				return;
  
  			port->dev_conf.rxmode.max_rx_pkt_len = res->value;
  			if (res->value > ETHER_MAX_LEN)
  				rx_offloads |= DEV_RX_OFFLOAD_JUMBO_FRAME;
  			else
  				rx_offloads &= ~DEV_RX_OFFLOAD_JUMBO_FRAME;
  			port->dev_conf.rxmode.offloads = rx_offloads;
  		} else {
  			printf("Unknown parameter\n");
  			return;
  		}
  	}
  
  	init_port_config();
  
  	cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_config_max_pkt_len_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_max_pkt_len_result, port,
  								"port");
  cmdline_parse_token_string_t cmd_config_max_pkt_len_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_max_pkt_len_result, keyword,
  								"config");
  cmdline_parse_token_string_t cmd_config_max_pkt_len_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_max_pkt_len_result, all,
  								"all");
  cmdline_parse_token_string_t cmd_config_max_pkt_len_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_max_pkt_len_result, name,
  								"max-pkt-len");
  cmdline_parse_token_num_t cmd_config_max_pkt_len_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_max_pkt_len_result, value,
  								UINT32);
  
  cmdline_parse_inst_t cmd_config_max_pkt_len = {
  	.f = cmd_config_max_pkt_len_parsed,
  	.data = NULL,
  	.help_str = "port config all max-pkt-len <value>",
  	.tokens = {
  		(void *)&cmd_config_max_pkt_len_port,
  		(void *)&cmd_config_max_pkt_len_keyword,
  		(void *)&cmd_config_max_pkt_len_all,
  		(void *)&cmd_config_max_pkt_len_name,
  		(void *)&cmd_config_max_pkt_len_value,
  		NULL,
  	},
  };
  
  /* *** configure port MTU *** */
  struct cmd_config_mtu_result {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t mtu;
  	portid_t port_id;
  	uint16_t value;
  };
  
  static void
  cmd_config_mtu_parsed(void *parsed_result,
  		      __attribute__((unused)) struct cmdline *cl,
  		      __attribute__((unused)) void *data)
  {
  	struct cmd_config_mtu_result *res = parsed_result;
  
  	if (res->value < ETHER_MIN_LEN) {
  		printf("mtu cannot be less than %d\n", ETHER_MIN_LEN);
  		return;
  	}
  	port_mtu_set(res->port_id, res->value);
  }
  
  cmdline_parse_token_string_t cmd_config_mtu_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_mtu_result, port,
  				 "port");
  cmdline_parse_token_string_t cmd_config_mtu_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_mtu_result, keyword,
  				 "config");
  cmdline_parse_token_string_t cmd_config_mtu_mtu =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_mtu_result, keyword,
  				 "mtu");
  cmdline_parse_token_num_t cmd_config_mtu_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_mtu_result, port_id, UINT16);
  cmdline_parse_token_num_t cmd_config_mtu_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_mtu_result, value, UINT16);
  
  cmdline_parse_inst_t cmd_config_mtu = {
  	.f = cmd_config_mtu_parsed,
  	.data = NULL,
  	.help_str = "port config mtu <port_id> <value>",
  	.tokens = {
  		(void *)&cmd_config_mtu_port,
  		(void *)&cmd_config_mtu_keyword,
  		(void *)&cmd_config_mtu_mtu,
  		(void *)&cmd_config_mtu_port_id,
  		(void *)&cmd_config_mtu_value,
  		NULL,
  	},
  };
  
  /* *** configure rx mode *** */
  struct cmd_config_rx_mode_flag {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t all;
  	cmdline_fixed_string_t name;
  	cmdline_fixed_string_t value;
  };
  
  static void
  cmd_config_rx_mode_flag_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_config_rx_mode_flag *res = parsed_result;
  	portid_t pid;
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  	RTE_ETH_FOREACH_DEV(pid) {
  		struct rte_port *port;
  		uint64_t rx_offloads;
  
  		port = &ports[pid];
  		rx_offloads = port->dev_conf.rxmode.offloads;
  		if (!strcmp(res->name, "crc-strip")) {
  			if (!strcmp(res->value, "on"))
  				rx_offloads |= DEV_RX_OFFLOAD_CRC_STRIP;
  			else if (!strcmp(res->value, "off"))
  				rx_offloads &= ~DEV_RX_OFFLOAD_CRC_STRIP;
  			else {
  				printf("Unknown parameter\n");
  				return;
  			}
  		} else if (!strcmp(res->name, "scatter")) {
  			if (!strcmp(res->value, "on")) {
  				rx_offloads |= DEV_RX_OFFLOAD_SCATTER;
  			} else if (!strcmp(res->value, "off")) {
  				rx_offloads &= ~DEV_RX_OFFLOAD_SCATTER;
  			} else {
  				printf("Unknown parameter\n");
  				return;
  			}
  		} else if (!strcmp(res->name, "rx-cksum")) {
  			if (!strcmp(res->value, "on"))
  				rx_offloads |= DEV_RX_OFFLOAD_CHECKSUM;
  			else if (!strcmp(res->value, "off"))
  				rx_offloads &= ~DEV_RX_OFFLOAD_CHECKSUM;
  			else {
  				printf("Unknown parameter\n");
  				return;
  			}
  		} else if (!strcmp(res->name, "rx-timestamp")) {
  			if (!strcmp(res->value, "on"))
  				rx_offloads |= DEV_RX_OFFLOAD_TIMESTAMP;
  			else if (!strcmp(res->value, "off"))
  				rx_offloads &= ~DEV_RX_OFFLOAD_TIMESTAMP;
  			else {
  				printf("Unknown parameter\n");
  				return;
  			}
  		} else if (!strcmp(res->name, "hw-vlan")) {
  			if (!strcmp(res->value, "on")) {
  				rx_offloads |= (DEV_RX_OFFLOAD_VLAN_FILTER |
  						DEV_RX_OFFLOAD_VLAN_STRIP);
  			} else if (!strcmp(res->value, "off")) {
  				rx_offloads &= ~(DEV_RX_OFFLOAD_VLAN_FILTER |
  						DEV_RX_OFFLOAD_VLAN_STRIP);
  			} else {
  				printf("Unknown parameter\n");
  				return;
  			}
  		} else if (!strcmp(res->name, "hw-vlan-filter")) {
  			if (!strcmp(res->value, "on"))
  				rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
  			else if (!strcmp(res->value, "off"))
  				rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_FILTER;
  			else {
  				printf("Unknown parameter\n");
  				return;
  			}
  		} else if (!strcmp(res->name, "hw-vlan-strip")) {
  			if (!strcmp(res->value, "on"))
  				rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
  			else if (!strcmp(res->value, "off"))
  				rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_STRIP;
  			else {
  				printf("Unknown parameter\n");
  				return;
  			}
  		} else if (!strcmp(res->name, "hw-vlan-extend")) {
  			if (!strcmp(res->value, "on"))
  				rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
  			else if (!strcmp(res->value, "off"))
  				rx_offloads &= ~DEV_RX_OFFLOAD_VLAN_EXTEND;
  			else {
  				printf("Unknown parameter\n");
  				return;
  			}
  		} else if (!strcmp(res->name, "drop-en")) {
  			if (!strcmp(res->value, "on"))
  				rx_drop_en = 1;
  			else if (!strcmp(res->value, "off"))
  				rx_drop_en = 0;
  			else {
  				printf("Unknown parameter\n");
  				return;
  			}
  		} else {
  			printf("Unknown parameter\n");
  			return;
  		}
  		port->dev_conf.rxmode.offloads = rx_offloads;
  	}
  
  	init_port_config();
  
  	cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_config_rx_mode_flag_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rx_mode_flag, port, "port");
  cmdline_parse_token_string_t cmd_config_rx_mode_flag_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rx_mode_flag, keyword,
  								"config");
  cmdline_parse_token_string_t cmd_config_rx_mode_flag_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rx_mode_flag, all, "all");
  cmdline_parse_token_string_t cmd_config_rx_mode_flag_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rx_mode_flag, name,
  					"crc-strip#scatter#rx-cksum#rx-timestamp#hw-vlan#"
  					"hw-vlan-filter#hw-vlan-strip#hw-vlan-extend");
  cmdline_parse_token_string_t cmd_config_rx_mode_flag_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rx_mode_flag, value,
  							"on#off");
  
  cmdline_parse_inst_t cmd_config_rx_mode_flag = {
  	.f = cmd_config_rx_mode_flag_parsed,
  	.data = NULL,
  	.help_str = "port config all crc-strip|scatter|rx-cksum|rx-timestamp|hw-vlan|"
  		"hw-vlan-filter|hw-vlan-strip|hw-vlan-extend on|off",
  	.tokens = {
  		(void *)&cmd_config_rx_mode_flag_port,
  		(void *)&cmd_config_rx_mode_flag_keyword,
  		(void *)&cmd_config_rx_mode_flag_all,
  		(void *)&cmd_config_rx_mode_flag_name,
  		(void *)&cmd_config_rx_mode_flag_value,
  		NULL,
  	},
  };
  
  /* *** configure rss *** */
  struct cmd_config_rss {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t all;
  	cmdline_fixed_string_t name;
  	cmdline_fixed_string_t value;
  };
  
  static void
  cmd_config_rss_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_config_rss *res = parsed_result;
  	struct rte_eth_rss_conf rss_conf = { .rss_key_len = 0, };
  	int diag;
  	uint8_t i;
  
  	if (!strcmp(res->value, "all"))
  		rss_conf.rss_hf = ETH_RSS_IP | ETH_RSS_TCP |
  				ETH_RSS_UDP | ETH_RSS_SCTP |
  					ETH_RSS_L2_PAYLOAD;
  	else if (!strcmp(res->value, "ip"))
  		rss_conf.rss_hf = ETH_RSS_IP;
  	else if (!strcmp(res->value, "udp"))
  		rss_conf.rss_hf = ETH_RSS_UDP;
  	else if (!strcmp(res->value, "tcp"))
  		rss_conf.rss_hf = ETH_RSS_TCP;
  	else if (!strcmp(res->value, "sctp"))
  		rss_conf.rss_hf = ETH_RSS_SCTP;
  	else if (!strcmp(res->value, "ether"))
  		rss_conf.rss_hf = ETH_RSS_L2_PAYLOAD;
  	else if (!strcmp(res->value, "port"))
  		rss_conf.rss_hf = ETH_RSS_PORT;
  	else if (!strcmp(res->value, "vxlan"))
  		rss_conf.rss_hf = ETH_RSS_VXLAN;
  	else if (!strcmp(res->value, "geneve"))
  		rss_conf.rss_hf = ETH_RSS_GENEVE;
  	else if (!strcmp(res->value, "nvgre"))
  		rss_conf.rss_hf = ETH_RSS_NVGRE;
  	else if (!strcmp(res->value, "none"))
  		rss_conf.rss_hf = 0;
  	else if (isdigit(res->value[0]) && atoi(res->value) > 0 &&
  						atoi(res->value) < 64)
  		rss_conf.rss_hf = 1ULL << atoi(res->value);
  	else {
  		printf("Unknown parameter\n");
  		return;
  	}
  	rss_conf.rss_key = NULL;
  	for (i = 0; i < rte_eth_dev_count(); i++) {
  		diag = rte_eth_dev_rss_hash_update(i, &rss_conf);
  		if (diag < 0)
  			printf("Configuration of RSS hash at ethernet port %d "
  				"failed with error (%d): %s.\n",
  				i, -diag, strerror(-diag));
  	}
  }
  
  cmdline_parse_token_string_t cmd_config_rss_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss, port, "port");
  cmdline_parse_token_string_t cmd_config_rss_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss, keyword, "config");
  cmdline_parse_token_string_t cmd_config_rss_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss, all, "all");
  cmdline_parse_token_string_t cmd_config_rss_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss, name, "rss");
  cmdline_parse_token_string_t cmd_config_rss_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss, value, NULL);
  
  cmdline_parse_inst_t cmd_config_rss = {
  	.f = cmd_config_rss_parsed,
  	.data = NULL,
  	.help_str = "port config all rss "
  		"all|ip|tcp|udp|sctp|ether|port|vxlan|geneve|nvgre|none|<flowtype_id>",
  	.tokens = {
  		(void *)&cmd_config_rss_port,
  		(void *)&cmd_config_rss_keyword,
  		(void *)&cmd_config_rss_all,
  		(void *)&cmd_config_rss_name,
  		(void *)&cmd_config_rss_value,
  		NULL,
  	},
  };
  
  /* *** configure rss hash key *** */
  struct cmd_config_rss_hash_key {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t config;
  	portid_t port_id;
  	cmdline_fixed_string_t rss_hash_key;
  	cmdline_fixed_string_t rss_type;
  	cmdline_fixed_string_t key;
  };
  
  static uint8_t
  hexa_digit_to_value(char hexa_digit)
  {
  	if ((hexa_digit >= '0') && (hexa_digit <= '9'))
  		return (uint8_t) (hexa_digit - '0');
  	if ((hexa_digit >= 'a') && (hexa_digit <= 'f'))
  		return (uint8_t) ((hexa_digit - 'a') + 10);
  	if ((hexa_digit >= 'A') && (hexa_digit <= 'F'))
  		return (uint8_t) ((hexa_digit - 'A') + 10);
  	/* Invalid hexa digit */
  	return 0xFF;
  }
  
  static uint8_t
  parse_and_check_key_hexa_digit(char *key, int idx)
  {
  	uint8_t hexa_v;
  
  	hexa_v = hexa_digit_to_value(key[idx]);
  	if (hexa_v == 0xFF)
  		printf("invalid key: character %c at position %d is not a "
  		       "valid hexa digit\n", key[idx], idx);
  	return hexa_v;
  }
  
  static void
  cmd_config_rss_hash_key_parsed(void *parsed_result,
  			       __attribute__((unused)) struct cmdline *cl,
  			       __attribute__((unused)) void *data)
  {
  	struct cmd_config_rss_hash_key *res = parsed_result;
  	uint8_t hash_key[RSS_HASH_KEY_LENGTH];
  	uint8_t xdgt0;
  	uint8_t xdgt1;
  	int i;
  	struct rte_eth_dev_info dev_info;
  	uint8_t hash_key_size;
  	uint32_t key_len;
  
  	memset(&dev_info, 0, sizeof(dev_info));
  	rte_eth_dev_info_get(res->port_id, &dev_info);
  	if (dev_info.hash_key_size > 0 &&
  			dev_info.hash_key_size <= sizeof(hash_key))
  		hash_key_size = dev_info.hash_key_size;
  	else {
  		printf("dev_info did not provide a valid hash key size\n");
  		return;
  	}
  	/* Check the length of the RSS hash key */
  	key_len = strlen(res->key);
  	if (key_len != (hash_key_size * 2)) {
  		printf("key length: %d invalid - key must be a string of %d"
  			   " hexa-decimal numbers\n",
  			   (int) key_len, hash_key_size * 2);
  		return;
  	}
  	/* Translate RSS hash key into binary representation */
  	for (i = 0; i < hash_key_size; i++) {
  		xdgt0 = parse_and_check_key_hexa_digit(res->key, (i * 2));
  		if (xdgt0 == 0xFF)
  			return;
  		xdgt1 = parse_and_check_key_hexa_digit(res->key, (i * 2) + 1);
  		if (xdgt1 == 0xFF)
  			return;
  		hash_key[i] = (uint8_t) ((xdgt0 * 16) + xdgt1);
  	}
  	port_rss_hash_key_update(res->port_id, res->rss_type, hash_key,
  			hash_key_size);
  }
  
  cmdline_parse_token_string_t cmd_config_rss_hash_key_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_hash_key, port, "port");
  cmdline_parse_token_string_t cmd_config_rss_hash_key_config =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_hash_key, config,
  				 "config");
  cmdline_parse_token_num_t cmd_config_rss_hash_key_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_rss_hash_key, port_id, UINT16);
  cmdline_parse_token_string_t cmd_config_rss_hash_key_rss_hash_key =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_hash_key,
  				 rss_hash_key, "rss-hash-key");
  cmdline_parse_token_string_t cmd_config_rss_hash_key_rss_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_hash_key, rss_type,
  				 "ipv4#ipv4-frag#ipv4-tcp#ipv4-udp#ipv4-sctp#"
  				 "ipv4-other#ipv6#ipv6-frag#ipv6-tcp#ipv6-udp#"
  				 "ipv6-sctp#ipv6-other#l2-payload#ipv6-ex#"
  				 "ipv6-tcp-ex#ipv6-udp-ex");
  cmdline_parse_token_string_t cmd_config_rss_hash_key_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_hash_key, key, NULL);
  
  cmdline_parse_inst_t cmd_config_rss_hash_key = {
  	.f = cmd_config_rss_hash_key_parsed,
  	.data = NULL,
  	.help_str = "port config <port_id> rss-hash-key "
  		"ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|"
  		"ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|"
  		"l2-payload|ipv6-ex|ipv6-tcp-ex|ipv6-udp-ex "
  		"<string of hex digits (variable length, NIC dependent)>",
  	.tokens = {
  		(void *)&cmd_config_rss_hash_key_port,
  		(void *)&cmd_config_rss_hash_key_config,
  		(void *)&cmd_config_rss_hash_key_port_id,
  		(void *)&cmd_config_rss_hash_key_rss_hash_key,
  		(void *)&cmd_config_rss_hash_key_rss_type,
  		(void *)&cmd_config_rss_hash_key_value,
  		NULL,
  	},
  };
  
  /* *** configure port rxq/txq start/stop *** */
  struct cmd_config_rxtx_queue {
  	cmdline_fixed_string_t port;
  	portid_t portid;
  	cmdline_fixed_string_t rxtxq;
  	uint16_t qid;
  	cmdline_fixed_string_t opname;
  };
  
  static void
  cmd_config_rxtx_queue_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_config_rxtx_queue *res = parsed_result;
  	uint8_t isrx;
  	uint8_t isstart;
  	int ret = 0;
  
  	if (test_done == 0) {
  		printf("Please stop forwarding first\n");
  		return;
  	}
  
  	if (port_id_is_invalid(res->portid, ENABLED_WARN))
  		return;
  
  	if (port_is_started(res->portid) != 1) {
  		printf("Please start port %u first\n", res->portid);
  		return;
  	}
  
  	if (!strcmp(res->rxtxq, "rxq"))
  		isrx = 1;
  	else if (!strcmp(res->rxtxq, "txq"))
  		isrx = 0;
  	else {
  		printf("Unknown parameter\n");
  		return;
  	}
  
  	if (isrx && rx_queue_id_is_invalid(res->qid))
  		return;
  	else if (!isrx && tx_queue_id_is_invalid(res->qid))
  		return;
  
  	if (!strcmp(res->opname, "start"))
  		isstart = 1;
  	else if (!strcmp(res->opname, "stop"))
  		isstart = 0;
  	else {
  		printf("Unknown parameter\n");
  		return;
  	}
  
  	if (isstart && isrx)
  		ret = rte_eth_dev_rx_queue_start(res->portid, res->qid);
  	else if (!isstart && isrx)
  		ret = rte_eth_dev_rx_queue_stop(res->portid, res->qid);
  	else if (isstart && !isrx)
  		ret = rte_eth_dev_tx_queue_start(res->portid, res->qid);
  	else
  		ret = rte_eth_dev_tx_queue_stop(res->portid, res->qid);
  
  	if (ret == -ENOTSUP)
  		printf("Function not supported in PMD driver\n");
  }
  
  cmdline_parse_token_string_t cmd_config_rxtx_queue_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rxtx_queue, port, "port");
  cmdline_parse_token_num_t cmd_config_rxtx_queue_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_rxtx_queue, portid, UINT16);
  cmdline_parse_token_string_t cmd_config_rxtx_queue_rxtxq =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rxtx_queue, rxtxq, "rxq#txq");
  cmdline_parse_token_num_t cmd_config_rxtx_queue_qid =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_rxtx_queue, qid, UINT16);
  cmdline_parse_token_string_t cmd_config_rxtx_queue_opname =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rxtx_queue, opname,
  						"start#stop");
  
  cmdline_parse_inst_t cmd_config_rxtx_queue = {
  	.f = cmd_config_rxtx_queue_parsed,
  	.data = NULL,
  	.help_str = "port <port_id> rxq|txq <queue_id> start|stop",
  	.tokens = {
  		(void *)&cmd_config_speed_all_port,
  		(void *)&cmd_config_rxtx_queue_portid,
  		(void *)&cmd_config_rxtx_queue_rxtxq,
  		(void *)&cmd_config_rxtx_queue_qid,
  		(void *)&cmd_config_rxtx_queue_opname,
  		NULL,
  	},
  };
  
  /* *** Configure RSS RETA *** */
  struct cmd_config_rss_reta {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	portid_t port_id;
  	cmdline_fixed_string_t name;
  	cmdline_fixed_string_t list_name;
  	cmdline_fixed_string_t list_of_items;
  };
  
  static int
  parse_reta_config(const char *str,
  		  struct rte_eth_rss_reta_entry64 *reta_conf,
  		  uint16_t nb_entries)
  {
  	int i;
  	unsigned size;
  	uint16_t hash_index, idx, shift;
  	uint16_t nb_queue;
  	char s[256];
  	const char *p, *p0 = str;
  	char *end;
  	enum fieldnames {
  		FLD_HASH_INDEX = 0,
  		FLD_QUEUE,
  		_NUM_FLD
  	};
  	unsigned long int_fld[_NUM_FLD];
  	char *str_fld[_NUM_FLD];
  
  	while ((p = strchr(p0,'(')) != NULL) {
  		++p;
  		if((p0 = strchr(p,')')) == NULL)
  			return -1;
  
  		size = p0 - p;
  		if(size >= sizeof(s))
  			return -1;
  
  		snprintf(s, sizeof(s), "%.*s", size, p);
  		if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
  			return -1;
  		for (i = 0; i < _NUM_FLD; i++) {
  			errno = 0;
  			int_fld[i] = strtoul(str_fld[i], &end, 0);
  			if (errno != 0 || end == str_fld[i] ||
  					int_fld[i] > 65535)
  				return -1;
  		}
  
  		hash_index = (uint16_t)int_fld[FLD_HASH_INDEX];
  		nb_queue = (uint16_t)int_fld[FLD_QUEUE];
  
  		if (hash_index >= nb_entries) {
  			printf("Invalid RETA hash index=%d\n", hash_index);
  			return -1;
  		}
  
  		idx = hash_index / RTE_RETA_GROUP_SIZE;
  		shift = hash_index % RTE_RETA_GROUP_SIZE;
  		reta_conf[idx].mask |= (1ULL << shift);
  		reta_conf[idx].reta[shift] = nb_queue;
  	}
  
  	return 0;
  }
  
  static void
  cmd_set_rss_reta_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	int ret;
  	struct rte_eth_dev_info dev_info;
  	struct rte_eth_rss_reta_entry64 reta_conf[8];
  	struct cmd_config_rss_reta *res = parsed_result;
  
  	memset(&dev_info, 0, sizeof(dev_info));
  	rte_eth_dev_info_get(res->port_id, &dev_info);
  	if (dev_info.reta_size == 0) {
  		printf("Redirection table size is 0 which is "
  					"invalid for RSS\n");
  		return;
  	} else
  		printf("The reta size of port %d is %u\n",
  			res->port_id, dev_info.reta_size);
  	if (dev_info.reta_size > ETH_RSS_RETA_SIZE_512) {
  		printf("Currently do not support more than %u entries of "
  			"redirection table\n", ETH_RSS_RETA_SIZE_512);
  		return;
  	}
  
  	memset(reta_conf, 0, sizeof(reta_conf));
  	if (!strcmp(res->list_name, "reta")) {
  		if (parse_reta_config(res->list_of_items, reta_conf,
  						dev_info.reta_size)) {
  			printf("Invalid RSS Redirection Table "
  					"config entered\n");
  			return;
  		}
  		ret = rte_eth_dev_rss_reta_update(res->port_id,
  				reta_conf, dev_info.reta_size);
  		if (ret != 0)
  			printf("Bad redirection table parameter, "
  					"return code = %d \n", ret);
  	}
  }
  
  cmdline_parse_token_string_t cmd_config_rss_reta_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_reta, port, "port");
  cmdline_parse_token_string_t cmd_config_rss_reta_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_reta, keyword, "config");
  cmdline_parse_token_num_t cmd_config_rss_reta_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_rss_reta, port_id, UINT16);
  cmdline_parse_token_string_t cmd_config_rss_reta_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_reta, name, "rss");
  cmdline_parse_token_string_t cmd_config_rss_reta_list_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_rss_reta, list_name, "reta");
  cmdline_parse_token_string_t cmd_config_rss_reta_list_of_items =
          TOKEN_STRING_INITIALIZER(struct cmd_config_rss_reta, list_of_items,
                                   NULL);
  cmdline_parse_inst_t cmd_config_rss_reta = {
  	.f = cmd_set_rss_reta_parsed,
  	.data = NULL,
  	.help_str = "port config <port_id> rss reta <hash,queue[,hash,queue]*>",
  	.tokens = {
  		(void *)&cmd_config_rss_reta_port,
  		(void *)&cmd_config_rss_reta_keyword,
  		(void *)&cmd_config_rss_reta_port_id,
  		(void *)&cmd_config_rss_reta_name,
  		(void *)&cmd_config_rss_reta_list_name,
  		(void *)&cmd_config_rss_reta_list_of_items,
  		NULL,
  	},
  };
  
  /* *** SHOW PORT RETA INFO *** */
  struct cmd_showport_reta {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t rss;
  	cmdline_fixed_string_t reta;
  	uint16_t size;
  	cmdline_fixed_string_t list_of_items;
  };
  
  static int
  showport_parse_reta_config(struct rte_eth_rss_reta_entry64 *conf,
  			   uint16_t nb_entries,
  			   char *str)
  {
  	uint32_t size;
  	const char *p, *p0 = str;
  	char s[256];
  	char *end;
  	char *str_fld[8];
  	uint16_t i;
  	uint16_t num = (nb_entries + RTE_RETA_GROUP_SIZE - 1) /
  			RTE_RETA_GROUP_SIZE;
  	int ret;
  
  	p = strchr(p0, '(');
  	if (p == NULL)
  		return -1;
  	p++;
  	p0 = strchr(p, ')');
  	if (p0 == NULL)
  		return -1;
  	size = p0 - p;
  	if (size >= sizeof(s)) {
  		printf("The string size exceeds the internal buffer size\n");
  		return -1;
  	}
  	snprintf(s, sizeof(s), "%.*s", size, p);
  	ret = rte_strsplit(s, sizeof(s), str_fld, num, ',');
  	if (ret <= 0 || ret != num) {
  		printf("The bits of masks do not match the number of "
  					"reta entries: %u\n", num);
  		return -1;
  	}
  	for (i = 0; i < ret; i++)
  		conf[i].mask = (uint64_t)strtoul(str_fld[i], &end, 0);
  
  	return 0;
  }
  
  static void
  cmd_showport_reta_parsed(void *parsed_result,
  			 __attribute__((unused)) struct cmdline *cl,
  			 __attribute__((unused)) void *data)
  {
  	struct cmd_showport_reta *res = parsed_result;
  	struct rte_eth_rss_reta_entry64 reta_conf[8];
  	struct rte_eth_dev_info dev_info;
  	uint16_t max_reta_size;
  
  	memset(&dev_info, 0, sizeof(dev_info));
  	rte_eth_dev_info_get(res->port_id, &dev_info);
  	max_reta_size = RTE_MIN(dev_info.reta_size, ETH_RSS_RETA_SIZE_512);
  	if (res->size == 0 || res->size > max_reta_size) {
  		printf("Invalid redirection table size: %u (1-%u)\n",
  			res->size, max_reta_size);
  		return;
  	}
  
  	memset(reta_conf, 0, sizeof(reta_conf));
  	if (showport_parse_reta_config(reta_conf, res->size,
  				res->list_of_items) < 0) {
  		printf("Invalid string: %s for reta masks\n",
  					res->list_of_items);
  		return;
  	}
  	port_rss_reta_info(res->port_id, reta_conf, res->size);
  }
  
  cmdline_parse_token_string_t cmd_showport_reta_show =
  	TOKEN_STRING_INITIALIZER(struct  cmd_showport_reta, show, "show");
  cmdline_parse_token_string_t cmd_showport_reta_port =
  	TOKEN_STRING_INITIALIZER(struct  cmd_showport_reta, port, "port");
  cmdline_parse_token_num_t cmd_showport_reta_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_showport_reta, port_id, UINT16);
  cmdline_parse_token_string_t cmd_showport_reta_rss =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_reta, rss, "rss");
  cmdline_parse_token_string_t cmd_showport_reta_reta =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_reta, reta, "reta");
  cmdline_parse_token_num_t cmd_showport_reta_size =
  	TOKEN_NUM_INITIALIZER(struct cmd_showport_reta, size, UINT16);
  cmdline_parse_token_string_t cmd_showport_reta_list_of_items =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_reta,
  					list_of_items, NULL);
  
  cmdline_parse_inst_t cmd_showport_reta = {
  	.f = cmd_showport_reta_parsed,
  	.data = NULL,
  	.help_str = "show port <port_id> rss reta <size> <mask0[,mask1]*>",
  	.tokens = {
  		(void *)&cmd_showport_reta_show,
  		(void *)&cmd_showport_reta_port,
  		(void *)&cmd_showport_reta_port_id,
  		(void *)&cmd_showport_reta_rss,
  		(void *)&cmd_showport_reta_reta,
  		(void *)&cmd_showport_reta_size,
  		(void *)&cmd_showport_reta_list_of_items,
  		NULL,
  	},
  };
  
  /* *** Show RSS hash configuration *** */
  struct cmd_showport_rss_hash {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t rss_hash;
  	cmdline_fixed_string_t rss_type;
  	cmdline_fixed_string_t key; /* optional argument */
  };
  
  static void cmd_showport_rss_hash_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				void *show_rss_key)
  {
  	struct cmd_showport_rss_hash *res = parsed_result;
  
  	port_rss_hash_conf_show(res->port_id, res->rss_type,
  				show_rss_key != NULL);
  }
  
  cmdline_parse_token_string_t cmd_showport_rss_hash_show =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_rss_hash, show, "show");
  cmdline_parse_token_string_t cmd_showport_rss_hash_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_rss_hash, port, "port");
  cmdline_parse_token_num_t cmd_showport_rss_hash_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_showport_rss_hash, port_id, UINT16);
  cmdline_parse_token_string_t cmd_showport_rss_hash_rss_hash =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_rss_hash, rss_hash,
  				 "rss-hash");
  cmdline_parse_token_string_t cmd_showport_rss_hash_rss_hash_info =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_rss_hash, rss_type,
  				 "ipv4#ipv4-frag#ipv4-tcp#ipv4-udp#ipv4-sctp#"
  				 "ipv4-other#ipv6#ipv6-frag#ipv6-tcp#ipv6-udp#"
  				 "ipv6-sctp#ipv6-other#l2-payload#ipv6-ex#"
  				 "ipv6-tcp-ex#ipv6-udp-ex");
  cmdline_parse_token_string_t cmd_showport_rss_hash_rss_key =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_rss_hash, key, "key");
  
  cmdline_parse_inst_t cmd_showport_rss_hash = {
  	.f = cmd_showport_rss_hash_parsed,
  	.data = NULL,
  	.help_str = "show port <port_id> rss-hash "
  		"ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|"
  		"ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|"
  		"l2-payload|ipv6-ex|ipv6-tcp-ex|ipv6-udp-ex",
  	.tokens = {
  		(void *)&cmd_showport_rss_hash_show,
  		(void *)&cmd_showport_rss_hash_port,
  		(void *)&cmd_showport_rss_hash_port_id,
  		(void *)&cmd_showport_rss_hash_rss_hash,
  		(void *)&cmd_showport_rss_hash_rss_hash_info,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_showport_rss_hash_key = {
  	.f = cmd_showport_rss_hash_parsed,
  	.data = (void *)1,
  	.help_str = "show port <port_id> rss-hash "
  		"ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|"
  		"ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|"
  		"l2-payload|ipv6-ex|ipv6-tcp-ex|ipv6-udp-ex key",
  	.tokens = {
  		(void *)&cmd_showport_rss_hash_show,
  		(void *)&cmd_showport_rss_hash_port,
  		(void *)&cmd_showport_rss_hash_port_id,
  		(void *)&cmd_showport_rss_hash_rss_hash,
  		(void *)&cmd_showport_rss_hash_rss_hash_info,
  		(void *)&cmd_showport_rss_hash_rss_key,
  		NULL,
  	},
  };
  
  /* *** Configure DCB *** */
  struct cmd_config_dcb {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t config;
  	portid_t port_id;
  	cmdline_fixed_string_t dcb;
  	cmdline_fixed_string_t vt;
  	cmdline_fixed_string_t vt_en;
  	uint8_t num_tcs;
  	cmdline_fixed_string_t pfc;
  	cmdline_fixed_string_t pfc_en;
  };
  
  static void
  cmd_config_dcb_parsed(void *parsed_result,
                          __attribute__((unused)) struct cmdline *cl,
                          __attribute__((unused)) void *data)
  {
  	struct cmd_config_dcb *res = parsed_result;
  	portid_t port_id = res->port_id;
  	struct rte_port *port;
  	uint8_t pfc_en;
  	int ret;
  
  	port = &ports[port_id];
  	/** Check if the port is not started **/
  	if (port->port_status != RTE_PORT_STOPPED) {
  		printf("Please stop port %d first\n", port_id);
  		return;
  	}
  
  	if ((res->num_tcs != ETH_4_TCS) && (res->num_tcs != ETH_8_TCS)) {
  		printf("The invalid number of traffic class,"
  			" only 4 or 8 allowed.\n");
  		return;
  	}
  
  	if (nb_fwd_lcores < res->num_tcs) {
  		printf("nb_cores shouldn't be less than number of TCs.\n");
  		return;
  	}
  	if (!strncmp(res->pfc_en, "on", 2))
  		pfc_en = 1;
  	else
  		pfc_en = 0;
  
  	/* DCB in VT mode */
  	if (!strncmp(res->vt_en, "on", 2))
  		ret = init_port_dcb_config(port_id, DCB_VT_ENABLED,
  				(enum rte_eth_nb_tcs)res->num_tcs,
  				pfc_en);
  	else
  		ret = init_port_dcb_config(port_id, DCB_ENABLED,
  				(enum rte_eth_nb_tcs)res->num_tcs,
  				pfc_en);
  
  
  	if (ret != 0) {
  		printf("Cannot initialize network ports.\n");
  		return;
  	}
  
  	cmd_reconfig_device_queue(port_id, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_config_dcb_port =
          TOKEN_STRING_INITIALIZER(struct cmd_config_dcb, port, "port");
  cmdline_parse_token_string_t cmd_config_dcb_config =
          TOKEN_STRING_INITIALIZER(struct cmd_config_dcb, config, "config");
  cmdline_parse_token_num_t cmd_config_dcb_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_dcb, port_id, UINT16);
  cmdline_parse_token_string_t cmd_config_dcb_dcb =
          TOKEN_STRING_INITIALIZER(struct cmd_config_dcb, dcb, "dcb");
  cmdline_parse_token_string_t cmd_config_dcb_vt =
          TOKEN_STRING_INITIALIZER(struct cmd_config_dcb, vt, "vt");
  cmdline_parse_token_string_t cmd_config_dcb_vt_en =
          TOKEN_STRING_INITIALIZER(struct cmd_config_dcb, vt_en, "on#off");
  cmdline_parse_token_num_t cmd_config_dcb_num_tcs =
          TOKEN_NUM_INITIALIZER(struct cmd_config_dcb, num_tcs, UINT8);
  cmdline_parse_token_string_t cmd_config_dcb_pfc=
          TOKEN_STRING_INITIALIZER(struct cmd_config_dcb, pfc, "pfc");
  cmdline_parse_token_string_t cmd_config_dcb_pfc_en =
          TOKEN_STRING_INITIALIZER(struct cmd_config_dcb, pfc_en, "on#off");
  
  cmdline_parse_inst_t cmd_config_dcb = {
  	.f = cmd_config_dcb_parsed,
  	.data = NULL,
  	.help_str = "port config <port-id> dcb vt on|off <num_tcs> pfc on|off",
  	.tokens = {
  		(void *)&cmd_config_dcb_port,
  		(void *)&cmd_config_dcb_config,
  		(void *)&cmd_config_dcb_port_id,
  		(void *)&cmd_config_dcb_dcb,
  		(void *)&cmd_config_dcb_vt,
  		(void *)&cmd_config_dcb_vt_en,
  		(void *)&cmd_config_dcb_num_tcs,
  		(void *)&cmd_config_dcb_pfc,
  		(void *)&cmd_config_dcb_pfc_en,
                  NULL,
          },
  };
  
  /* *** configure number of packets per burst *** */
  struct cmd_config_burst {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t all;
  	cmdline_fixed_string_t name;
  	uint16_t value;
  };
  
  static void
  cmd_config_burst_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_config_burst *res = parsed_result;
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  	if (!strcmp(res->name, "burst")) {
  		if (res->value < 1 || res->value > MAX_PKT_BURST) {
  			printf("burst must be >= 1 && <= %d\n", MAX_PKT_BURST);
  			return;
  		}
  		nb_pkt_per_burst = res->value;
  	} else {
  		printf("Unknown parameter\n");
  		return;
  	}
  
  	init_port_config();
  
  	cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_config_burst_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_burst, port, "port");
  cmdline_parse_token_string_t cmd_config_burst_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_burst, keyword, "config");
  cmdline_parse_token_string_t cmd_config_burst_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_burst, all, "all");
  cmdline_parse_token_string_t cmd_config_burst_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_burst, name, "burst");
  cmdline_parse_token_num_t cmd_config_burst_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_burst, value, UINT16);
  
  cmdline_parse_inst_t cmd_config_burst = {
  	.f = cmd_config_burst_parsed,
  	.data = NULL,
  	.help_str = "port config all burst <value>",
  	.tokens = {
  		(void *)&cmd_config_burst_port,
  		(void *)&cmd_config_burst_keyword,
  		(void *)&cmd_config_burst_all,
  		(void *)&cmd_config_burst_name,
  		(void *)&cmd_config_burst_value,
  		NULL,
  	},
  };
  
  /* *** configure rx/tx queues *** */
  struct cmd_config_thresh {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t all;
  	cmdline_fixed_string_t name;
  	uint8_t value;
  };
  
  static void
  cmd_config_thresh_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_config_thresh *res = parsed_result;
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  	if (!strcmp(res->name, "txpt"))
  		tx_pthresh = res->value;
  	else if(!strcmp(res->name, "txht"))
  		tx_hthresh = res->value;
  	else if(!strcmp(res->name, "txwt"))
  		tx_wthresh = res->value;
  	else if(!strcmp(res->name, "rxpt"))
  		rx_pthresh = res->value;
  	else if(!strcmp(res->name, "rxht"))
  		rx_hthresh = res->value;
  	else if(!strcmp(res->name, "rxwt"))
  		rx_wthresh = res->value;
  	else {
  		printf("Unknown parameter\n");
  		return;
  	}
  
  	init_port_config();
  
  	cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_config_thresh_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_thresh, port, "port");
  cmdline_parse_token_string_t cmd_config_thresh_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_thresh, keyword, "config");
  cmdline_parse_token_string_t cmd_config_thresh_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_thresh, all, "all");
  cmdline_parse_token_string_t cmd_config_thresh_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_thresh, name,
  				"txpt#txht#txwt#rxpt#rxht#rxwt");
  cmdline_parse_token_num_t cmd_config_thresh_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_thresh, value, UINT8);
  
  cmdline_parse_inst_t cmd_config_thresh = {
  	.f = cmd_config_thresh_parsed,
  	.data = NULL,
  	.help_str = "port config all txpt|txht|txwt|rxpt|rxht|rxwt <value>",
  	.tokens = {
  		(void *)&cmd_config_thresh_port,
  		(void *)&cmd_config_thresh_keyword,
  		(void *)&cmd_config_thresh_all,
  		(void *)&cmd_config_thresh_name,
  		(void *)&cmd_config_thresh_value,
  		NULL,
  	},
  };
  
  /* *** configure free/rs threshold *** */
  struct cmd_config_threshold {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t all;
  	cmdline_fixed_string_t name;
  	uint16_t value;
  };
  
  static void
  cmd_config_threshold_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_config_threshold *res = parsed_result;
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  	if (!strcmp(res->name, "txfreet"))
  		tx_free_thresh = res->value;
  	else if (!strcmp(res->name, "txrst"))
  		tx_rs_thresh = res->value;
  	else if (!strcmp(res->name, "rxfreet"))
  		rx_free_thresh = res->value;
  	else {
  		printf("Unknown parameter\n");
  		return;
  	}
  
  	init_port_config();
  
  	cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_config_threshold_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_threshold, port, "port");
  cmdline_parse_token_string_t cmd_config_threshold_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_threshold, keyword,
  								"config");
  cmdline_parse_token_string_t cmd_config_threshold_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_threshold, all, "all");
  cmdline_parse_token_string_t cmd_config_threshold_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_config_threshold, name,
  						"txfreet#txrst#rxfreet");
  cmdline_parse_token_num_t cmd_config_threshold_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_config_threshold, value, UINT16);
  
  cmdline_parse_inst_t cmd_config_threshold = {
  	.f = cmd_config_threshold_parsed,
  	.data = NULL,
  	.help_str = "port config all txfreet|txrst|rxfreet <value>",
  	.tokens = {
  		(void *)&cmd_config_threshold_port,
  		(void *)&cmd_config_threshold_keyword,
  		(void *)&cmd_config_threshold_all,
  		(void *)&cmd_config_threshold_name,
  		(void *)&cmd_config_threshold_value,
  		NULL,
  	},
  };
  
  /* *** stop *** */
  struct cmd_stop_result {
  	cmdline_fixed_string_t stop;
  };
  
  static void cmd_stop_parsed(__attribute__((unused)) void *parsed_result,
  			    __attribute__((unused)) struct cmdline *cl,
  			    __attribute__((unused)) void *data)
  {
  	stop_packet_forwarding();
  }
  
  cmdline_parse_token_string_t cmd_stop_stop =
  	TOKEN_STRING_INITIALIZER(struct cmd_stop_result, stop, "stop");
  
  cmdline_parse_inst_t cmd_stop = {
  	.f = cmd_stop_parsed,
  	.data = NULL,
  	.help_str = "stop: Stop packet forwarding",
  	.tokens = {
  		(void *)&cmd_stop_stop,
  		NULL,
  	},
  };
  
  /* *** SET CORELIST and PORTLIST CONFIGURATION *** */
  
  unsigned int
  parse_item_list(char* str, const char* item_name, unsigned int max_items,
  		unsigned int *parsed_items, int check_unique_values)
  {
  	unsigned int nb_item;
  	unsigned int value;
  	unsigned int i;
  	unsigned int j;
  	int value_ok;
  	char c;
  
  	/*
  	 * First parse all items in the list and store their value.
  	 */
  	value = 0;
  	nb_item = 0;
  	value_ok = 0;
  	for (i = 0; i < strnlen(str, STR_TOKEN_SIZE); i++) {
  		c = str[i];
  		if ((c >= '0') && (c <= '9')) {
  			value = (unsigned int) (value * 10 + (c - '0'));
  			value_ok = 1;
  			continue;
  		}
  		if (c != ',') {
  			printf("character %c is not a decimal digit\n", c);
  			return 0;
  		}
  		if (! value_ok) {
  			printf("No valid value before comma\n");
  			return 0;
  		}
  		if (nb_item < max_items) {
  			parsed_items[nb_item] = value;
  			value_ok = 0;
  			value = 0;
  		}
  		nb_item++;
  	}
  	if (nb_item >= max_items) {
  		printf("Number of %s = %u > %u (maximum items)\n",
  		       item_name, nb_item + 1, max_items);
  		return 0;
  	}
  	parsed_items[nb_item++] = value;
  	if (! check_unique_values)
  		return nb_item;
  
  	/*
  	 * Then, check that all values in the list are differents.
  	 * No optimization here...
  	 */
  	for (i = 0; i < nb_item; i++) {
  		for (j = i + 1; j < nb_item; j++) {
  			if (parsed_items[j] == parsed_items[i]) {
  				printf("duplicated %s %u at index %u and %u\n",
  				       item_name, parsed_items[i], i, j);
  				return 0;
  			}
  		}
  	}
  	return nb_item;
  }
  
  struct cmd_set_list_result {
  	cmdline_fixed_string_t cmd_keyword;
  	cmdline_fixed_string_t list_name;
  	cmdline_fixed_string_t list_of_items;
  };
  
  static void cmd_set_list_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_set_list_result *res;
  	union {
  		unsigned int lcorelist[RTE_MAX_LCORE];
  		unsigned int portlist[RTE_MAX_ETHPORTS];
  	} parsed_items;
  	unsigned int nb_item;
  
  	if (test_done == 0) {
  		printf("Please stop forwarding first\n");
  		return;
  	}
  
  	res = parsed_result;
  	if (!strcmp(res->list_name, "corelist")) {
  		nb_item = parse_item_list(res->list_of_items, "core",
  					  RTE_MAX_LCORE,
  					  parsed_items.lcorelist, 1);
  		if (nb_item > 0) {
  			set_fwd_lcores_list(parsed_items.lcorelist, nb_item);
  			fwd_config_setup();
  		}
  		return;
  	}
  	if (!strcmp(res->list_name, "portlist")) {
  		nb_item = parse_item_list(res->list_of_items, "port",
  					  RTE_MAX_ETHPORTS,
  					  parsed_items.portlist, 1);
  		if (nb_item > 0) {
  			set_fwd_ports_list(parsed_items.portlist, nb_item);
  			fwd_config_setup();
  		}
  	}
  }
  
  cmdline_parse_token_string_t cmd_set_list_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_list_result, cmd_keyword,
  				 "set");
  cmdline_parse_token_string_t cmd_set_list_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_list_result, list_name,
  				 "corelist#portlist");
  cmdline_parse_token_string_t cmd_set_list_of_items =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_list_result, list_of_items,
  				 NULL);
  
  cmdline_parse_inst_t cmd_set_fwd_list = {
  	.f = cmd_set_list_parsed,
  	.data = NULL,
  	.help_str = "set corelist|portlist <list0[,list1]*>",
  	.tokens = {
  		(void *)&cmd_set_list_keyword,
  		(void *)&cmd_set_list_name,
  		(void *)&cmd_set_list_of_items,
  		NULL,
  	},
  };
  
  /* *** SET COREMASK and PORTMASK CONFIGURATION *** */
  
  struct cmd_setmask_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t mask;
  	uint64_t hexavalue;
  };
  
  static void cmd_set_mask_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_setmask_result *res = parsed_result;
  
  	if (test_done == 0) {
  		printf("Please stop forwarding first\n");
  		return;
  	}
  	if (!strcmp(res->mask, "coremask")) {
  		set_fwd_lcores_mask(res->hexavalue);
  		fwd_config_setup();
  	} else if (!strcmp(res->mask, "portmask")) {
  		set_fwd_ports_mask(res->hexavalue);
  		fwd_config_setup();
  	}
  }
  
  cmdline_parse_token_string_t cmd_setmask_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_setmask_result, set, "set");
  cmdline_parse_token_string_t cmd_setmask_mask =
  	TOKEN_STRING_INITIALIZER(struct cmd_setmask_result, mask,
  				 "coremask#portmask");
  cmdline_parse_token_num_t cmd_setmask_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_setmask_result, hexavalue, UINT64);
  
  cmdline_parse_inst_t cmd_set_fwd_mask = {
  	.f = cmd_set_mask_parsed,
  	.data = NULL,
  	.help_str = "set coremask|portmask <hexadecimal value>",
  	.tokens = {
  		(void *)&cmd_setmask_set,
  		(void *)&cmd_setmask_mask,
  		(void *)&cmd_setmask_value,
  		NULL,
  	},
  };
  
  /*
   * SET NBPORT, NBCORE, PACKET BURST, and VERBOSE LEVEL CONFIGURATION
   */
  struct cmd_set_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t what;
  	uint16_t value;
  };
  
  static void cmd_set_parsed(void *parsed_result,
  			   __attribute__((unused)) struct cmdline *cl,
  			   __attribute__((unused)) void *data)
  {
  	struct cmd_set_result *res = parsed_result;
  	if (!strcmp(res->what, "nbport")) {
  		set_fwd_ports_number(res->value);
  		fwd_config_setup();
  	} else if (!strcmp(res->what, "nbcore")) {
  		set_fwd_lcores_number(res->value);
  		fwd_config_setup();
  	} else if (!strcmp(res->what, "burst"))
  		set_nb_pkt_per_burst(res->value);
  	else if (!strcmp(res->what, "verbose"))
  		set_verbose_level(res->value);
  }
  
  cmdline_parse_token_string_t cmd_set_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_result, set, "set");
  cmdline_parse_token_string_t cmd_set_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_result, what,
  				 "nbport#nbcore#burst#verbose");
  cmdline_parse_token_num_t cmd_set_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_result, value, UINT16);
  
  cmdline_parse_inst_t cmd_set_numbers = {
  	.f = cmd_set_parsed,
  	.data = NULL,
  	.help_str = "set nbport|nbcore|burst|verbose <value>",
  	.tokens = {
  		(void *)&cmd_set_set,
  		(void *)&cmd_set_what,
  		(void *)&cmd_set_value,
  		NULL,
  	},
  };
  
  /* *** SET LOG LEVEL CONFIGURATION *** */
  
  struct cmd_set_log_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t log;
  	cmdline_fixed_string_t type;
  	uint32_t level;
  };
  
  static void
  cmd_set_log_parsed(void *parsed_result,
  		   __attribute__((unused)) struct cmdline *cl,
  		   __attribute__((unused)) void *data)
  {
  	struct cmd_set_log_result *res;
  	int ret;
  
  	res = parsed_result;
  	if (!strcmp(res->type, "global"))
  		rte_log_set_global_level(res->level);
  	else {
  		ret = rte_log_set_level_regexp(res->type, res->level);
  		if (ret < 0)
  			printf("Unable to set log level\n");
  	}
  }
  
  cmdline_parse_token_string_t cmd_set_log_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_log_result, set, "set");
  cmdline_parse_token_string_t cmd_set_log_log =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_log_result, log, "log");
  cmdline_parse_token_string_t cmd_set_log_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_log_result, type, NULL);
  cmdline_parse_token_num_t cmd_set_log_level =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_log_result, level, UINT32);
  
  cmdline_parse_inst_t cmd_set_log = {
  	.f = cmd_set_log_parsed,
  	.data = NULL,
  	.help_str = "set log global|<type> <level>",
  	.tokens = {
  		(void *)&cmd_set_log_set,
  		(void *)&cmd_set_log_log,
  		(void *)&cmd_set_log_type,
  		(void *)&cmd_set_log_level,
  		NULL,
  	},
  };
  
  /* *** SET SEGMENT LENGTHS OF TXONLY PACKETS *** */
  
  struct cmd_set_txpkts_result {
  	cmdline_fixed_string_t cmd_keyword;
  	cmdline_fixed_string_t txpkts;
  	cmdline_fixed_string_t seg_lengths;
  };
  
  static void
  cmd_set_txpkts_parsed(void *parsed_result,
  		      __attribute__((unused)) struct cmdline *cl,
  		      __attribute__((unused)) void *data)
  {
  	struct cmd_set_txpkts_result *res;
  	unsigned seg_lengths[RTE_MAX_SEGS_PER_PKT];
  	unsigned int nb_segs;
  
  	res = parsed_result;
  	nb_segs = parse_item_list(res->seg_lengths, "segment lengths",
  				  RTE_MAX_SEGS_PER_PKT, seg_lengths, 0);
  	if (nb_segs > 0)
  		set_tx_pkt_segments(seg_lengths, nb_segs);
  }
  
  cmdline_parse_token_string_t cmd_set_txpkts_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_txpkts_result,
  				 cmd_keyword, "set");
  cmdline_parse_token_string_t cmd_set_txpkts_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_txpkts_result,
  				 txpkts, "txpkts");
  cmdline_parse_token_string_t cmd_set_txpkts_lengths =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_txpkts_result,
  				 seg_lengths, NULL);
  
  cmdline_parse_inst_t cmd_set_txpkts = {
  	.f = cmd_set_txpkts_parsed,
  	.data = NULL,
  	.help_str = "set txpkts <len0[,len1]*>",
  	.tokens = {
  		(void *)&cmd_set_txpkts_keyword,
  		(void *)&cmd_set_txpkts_name,
  		(void *)&cmd_set_txpkts_lengths,
  		NULL,
  	},
  };
  
  /* *** SET COPY AND SPLIT POLICY ON TX PACKETS *** */
  
  struct cmd_set_txsplit_result {
  	cmdline_fixed_string_t cmd_keyword;
  	cmdline_fixed_string_t txsplit;
  	cmdline_fixed_string_t mode;
  };
  
  static void
  cmd_set_txsplit_parsed(void *parsed_result,
  		      __attribute__((unused)) struct cmdline *cl,
  		      __attribute__((unused)) void *data)
  {
  	struct cmd_set_txsplit_result *res;
  
  	res = parsed_result;
  	set_tx_pkt_split(res->mode);
  }
  
  cmdline_parse_token_string_t cmd_set_txsplit_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_txsplit_result,
  				 cmd_keyword, "set");
  cmdline_parse_token_string_t cmd_set_txsplit_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_txsplit_result,
  				 txsplit, "txsplit");
  cmdline_parse_token_string_t cmd_set_txsplit_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_txsplit_result,
  				 mode, NULL);
  
  cmdline_parse_inst_t cmd_set_txsplit = {
  	.f = cmd_set_txsplit_parsed,
  	.data = NULL,
  	.help_str = "set txsplit on|off|rand",
  	.tokens = {
  		(void *)&cmd_set_txsplit_keyword,
  		(void *)&cmd_set_txsplit_name,
  		(void *)&cmd_set_txsplit_mode,
  		NULL,
  	},
  };
  
  /* *** ADD/REMOVE ALL VLAN IDENTIFIERS TO/FROM A PORT VLAN RX FILTER *** */
  struct cmd_rx_vlan_filter_all_result {
  	cmdline_fixed_string_t rx_vlan;
  	cmdline_fixed_string_t what;
  	cmdline_fixed_string_t all;
  	portid_t port_id;
  };
  
  static void
  cmd_rx_vlan_filter_all_parsed(void *parsed_result,
  			      __attribute__((unused)) struct cmdline *cl,
  			      __attribute__((unused)) void *data)
  {
  	struct cmd_rx_vlan_filter_all_result *res = parsed_result;
  
  	if (!strcmp(res->what, "add"))
  		rx_vlan_all_filter_set(res->port_id, 1);
  	else
  		rx_vlan_all_filter_set(res->port_id, 0);
  }
  
  cmdline_parse_token_string_t cmd_rx_vlan_filter_all_rx_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_rx_vlan_filter_all_result,
  				 rx_vlan, "rx_vlan");
  cmdline_parse_token_string_t cmd_rx_vlan_filter_all_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_rx_vlan_filter_all_result,
  				 what, "add#rm");
  cmdline_parse_token_string_t cmd_rx_vlan_filter_all_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_rx_vlan_filter_all_result,
  				 all, "all");
  cmdline_parse_token_num_t cmd_rx_vlan_filter_all_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_rx_vlan_filter_all_result,
  			      port_id, UINT16);
  
  cmdline_parse_inst_t cmd_rx_vlan_filter_all = {
  	.f = cmd_rx_vlan_filter_all_parsed,
  	.data = NULL,
  	.help_str = "rx_vlan add|rm all <port_id>: "
  		"Add/Remove all identifiers to/from the set of VLAN "
  		"identifiers filtered by a port",
  	.tokens = {
  		(void *)&cmd_rx_vlan_filter_all_rx_vlan,
  		(void *)&cmd_rx_vlan_filter_all_what,
  		(void *)&cmd_rx_vlan_filter_all_all,
  		(void *)&cmd_rx_vlan_filter_all_portid,
  		NULL,
  	},
  };
  
  /* *** VLAN OFFLOAD SET ON A PORT *** */
  struct cmd_vlan_offload_result {
  	cmdline_fixed_string_t vlan;
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vlan_type;
  	cmdline_fixed_string_t what;
  	cmdline_fixed_string_t on;
  	cmdline_fixed_string_t port_id;
  };
  
  static void
  cmd_vlan_offload_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	int on;
  	struct cmd_vlan_offload_result *res = parsed_result;
  	char *str;
  	int i, len = 0;
  	portid_t port_id = 0;
  	unsigned int tmp;
  
  	str = res->port_id;
  	len = strnlen(str, STR_TOKEN_SIZE);
  	i = 0;
  	/* Get port_id first */
  	while(i < len){
  		if(str[i] == ',')
  			break;
  
  		i++;
  	}
  	str[i]='\0';
  	tmp = strtoul(str, NULL, 0);
  	/* If port_id greater that what portid_t can represent, return */
  	if(tmp >= RTE_MAX_ETHPORTS)
  		return;
  	port_id = (portid_t)tmp;
  
  	if (!strcmp(res->on, "on"))
  		on = 1;
  	else
  		on = 0;
  
  	if (!strcmp(res->what, "strip"))
  		rx_vlan_strip_set(port_id,  on);
  	else if(!strcmp(res->what, "stripq")){
  		uint16_t queue_id = 0;
  
  		/* No queue_id, return */
  		if(i + 1 >= len) {
  			printf("must specify (port,queue_id)\n");
  			return;
  		}
  		tmp = strtoul(str + i + 1, NULL, 0);
  		/* If queue_id greater that what 16-bits can represent, return */
  		if(tmp > 0xffff)
  			return;
  
  		queue_id = (uint16_t)tmp;
  		rx_vlan_strip_set_on_queue(port_id, queue_id, on);
  	}
  	else if (!strcmp(res->what, "filter"))
  		rx_vlan_filter_set(port_id, on);
  	else
  		vlan_extend_set(port_id, on);
  
  	return;
  }
  
  cmdline_parse_token_string_t cmd_vlan_offload_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_vlan_offload_result,
  				 vlan, "vlan");
  cmdline_parse_token_string_t cmd_vlan_offload_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_vlan_offload_result,
  				 set, "set");
  cmdline_parse_token_string_t cmd_vlan_offload_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_vlan_offload_result,
  				 what, "strip#filter#qinq#stripq");
  cmdline_parse_token_string_t cmd_vlan_offload_on =
  	TOKEN_STRING_INITIALIZER(struct cmd_vlan_offload_result,
  			      on, "on#off");
  cmdline_parse_token_string_t cmd_vlan_offload_portid =
  	TOKEN_STRING_INITIALIZER(struct cmd_vlan_offload_result,
  			      port_id, NULL);
  
  cmdline_parse_inst_t cmd_vlan_offload = {
  	.f = cmd_vlan_offload_parsed,
  	.data = NULL,
  	.help_str = "vlan set strip|filter|qinq|stripq on|off "
  		"<port_id[,queue_id]>: "
  		"Filter/Strip for rx side qinq(extended) for both rx/tx sides",
  	.tokens = {
  		(void *)&cmd_vlan_offload_vlan,
  		(void *)&cmd_vlan_offload_set,
  		(void *)&cmd_vlan_offload_what,
  		(void *)&cmd_vlan_offload_on,
  		(void *)&cmd_vlan_offload_portid,
  		NULL,
  	},
  };
  
  /* *** VLAN TPID SET ON A PORT *** */
  struct cmd_vlan_tpid_result {
  	cmdline_fixed_string_t vlan;
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vlan_type;
  	cmdline_fixed_string_t what;
  	uint16_t tp_id;
  	portid_t port_id;
  };
  
  static void
  cmd_vlan_tpid_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_vlan_tpid_result *res = parsed_result;
  	enum rte_vlan_type vlan_type;
  
  	if (!strcmp(res->vlan_type, "inner"))
  		vlan_type = ETH_VLAN_TYPE_INNER;
  	else if (!strcmp(res->vlan_type, "outer"))
  		vlan_type = ETH_VLAN_TYPE_OUTER;
  	else {
  		printf("Unknown vlan type\n");
  		return;
  	}
  	vlan_tpid_set(res->port_id, vlan_type, res->tp_id);
  }
  
  cmdline_parse_token_string_t cmd_vlan_tpid_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_vlan_tpid_result,
  				 vlan, "vlan");
  cmdline_parse_token_string_t cmd_vlan_tpid_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_vlan_tpid_result,
  				 set, "set");
  cmdline_parse_token_string_t cmd_vlan_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_vlan_tpid_result,
  				 vlan_type, "inner#outer");
  cmdline_parse_token_string_t cmd_vlan_tpid_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_vlan_tpid_result,
  				 what, "tpid");
  cmdline_parse_token_num_t cmd_vlan_tpid_tpid =
  	TOKEN_NUM_INITIALIZER(struct cmd_vlan_tpid_result,
  			      tp_id, UINT16);
  cmdline_parse_token_num_t cmd_vlan_tpid_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_vlan_tpid_result,
  			      port_id, UINT16);
  
  cmdline_parse_inst_t cmd_vlan_tpid = {
  	.f = cmd_vlan_tpid_parsed,
  	.data = NULL,
  	.help_str = "vlan set inner|outer tpid <tp_id> <port_id>: "
  		"Set the VLAN Ether type",
  	.tokens = {
  		(void *)&cmd_vlan_tpid_vlan,
  		(void *)&cmd_vlan_tpid_set,
  		(void *)&cmd_vlan_type,
  		(void *)&cmd_vlan_tpid_what,
  		(void *)&cmd_vlan_tpid_tpid,
  		(void *)&cmd_vlan_tpid_portid,
  		NULL,
  	},
  };
  
  /* *** ADD/REMOVE A VLAN IDENTIFIER TO/FROM A PORT VLAN RX FILTER *** */
  struct cmd_rx_vlan_filter_result {
  	cmdline_fixed_string_t rx_vlan;
  	cmdline_fixed_string_t what;
  	uint16_t vlan_id;
  	portid_t port_id;
  };
  
  static void
  cmd_rx_vlan_filter_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_rx_vlan_filter_result *res = parsed_result;
  
  	if (!strcmp(res->what, "add"))
  		rx_vft_set(res->port_id, res->vlan_id, 1);
  	else
  		rx_vft_set(res->port_id, res->vlan_id, 0);
  }
  
  cmdline_parse_token_string_t cmd_rx_vlan_filter_rx_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_rx_vlan_filter_result,
  				 rx_vlan, "rx_vlan");
  cmdline_parse_token_string_t cmd_rx_vlan_filter_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_rx_vlan_filter_result,
  				 what, "add#rm");
  cmdline_parse_token_num_t cmd_rx_vlan_filter_vlanid =
  	TOKEN_NUM_INITIALIZER(struct cmd_rx_vlan_filter_result,
  			      vlan_id, UINT16);
  cmdline_parse_token_num_t cmd_rx_vlan_filter_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_rx_vlan_filter_result,
  			      port_id, UINT16);
  
  cmdline_parse_inst_t cmd_rx_vlan_filter = {
  	.f = cmd_rx_vlan_filter_parsed,
  	.data = NULL,
  	.help_str = "rx_vlan add|rm <vlan_id> <port_id>: "
  		"Add/Remove a VLAN identifier to/from the set of VLAN "
  		"identifiers filtered by a port",
  	.tokens = {
  		(void *)&cmd_rx_vlan_filter_rx_vlan,
  		(void *)&cmd_rx_vlan_filter_what,
  		(void *)&cmd_rx_vlan_filter_vlanid,
  		(void *)&cmd_rx_vlan_filter_portid,
  		NULL,
  	},
  };
  
  /* *** ENABLE HARDWARE INSERTION OF VLAN HEADER IN TX PACKETS *** */
  struct cmd_tx_vlan_set_result {
  	cmdline_fixed_string_t tx_vlan;
  	cmdline_fixed_string_t set;
  	portid_t port_id;
  	uint16_t vlan_id;
  };
  
  static void
  cmd_tx_vlan_set_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	struct cmd_tx_vlan_set_result *res = parsed_result;
  
  	if (!port_is_stopped(res->port_id)) {
  		printf("Please stop port %d first\n", res->port_id);
  		return;
  	}
  
  	tx_vlan_set(res->port_id, res->vlan_id);
  
  	cmd_reconfig_device_queue(res->port_id, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_tx_vlan_set_tx_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_tx_vlan_set_result,
  				 tx_vlan, "tx_vlan");
  cmdline_parse_token_string_t cmd_tx_vlan_set_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_tx_vlan_set_result,
  				 set, "set");
  cmdline_parse_token_num_t cmd_tx_vlan_set_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_tx_vlan_set_result,
  			      port_id, UINT16);
  cmdline_parse_token_num_t cmd_tx_vlan_set_vlanid =
  	TOKEN_NUM_INITIALIZER(struct cmd_tx_vlan_set_result,
  			      vlan_id, UINT16);
  
  cmdline_parse_inst_t cmd_tx_vlan_set = {
  	.f = cmd_tx_vlan_set_parsed,
  	.data = NULL,
  	.help_str = "tx_vlan set <port_id> <vlan_id>: "
  		"Enable hardware insertion of a single VLAN header "
  		"with a given TAG Identifier in packets sent on a port",
  	.tokens = {
  		(void *)&cmd_tx_vlan_set_tx_vlan,
  		(void *)&cmd_tx_vlan_set_set,
  		(void *)&cmd_tx_vlan_set_portid,
  		(void *)&cmd_tx_vlan_set_vlanid,
  		NULL,
  	},
  };
  
  /* *** ENABLE HARDWARE INSERTION OF Double VLAN HEADER IN TX PACKETS *** */
  struct cmd_tx_vlan_set_qinq_result {
  	cmdline_fixed_string_t tx_vlan;
  	cmdline_fixed_string_t set;
  	portid_t port_id;
  	uint16_t vlan_id;
  	uint16_t vlan_id_outer;
  };
  
  static void
  cmd_tx_vlan_set_qinq_parsed(void *parsed_result,
  			    __attribute__((unused)) struct cmdline *cl,
  			    __attribute__((unused)) void *data)
  {
  	struct cmd_tx_vlan_set_qinq_result *res = parsed_result;
  
  	if (!port_is_stopped(res->port_id)) {
  		printf("Please stop port %d first\n", res->port_id);
  		return;
  	}
  
  	tx_qinq_set(res->port_id, res->vlan_id, res->vlan_id_outer);
  
  	cmd_reconfig_device_queue(res->port_id, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_tx_vlan_set_qinq_tx_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_tx_vlan_set_qinq_result,
  		tx_vlan, "tx_vlan");
  cmdline_parse_token_string_t cmd_tx_vlan_set_qinq_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_tx_vlan_set_qinq_result,
  		set, "set");
  cmdline_parse_token_num_t cmd_tx_vlan_set_qinq_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_tx_vlan_set_qinq_result,
  		port_id, UINT16);
  cmdline_parse_token_num_t cmd_tx_vlan_set_qinq_vlanid =
  	TOKEN_NUM_INITIALIZER(struct cmd_tx_vlan_set_qinq_result,
  		vlan_id, UINT16);
  cmdline_parse_token_num_t cmd_tx_vlan_set_qinq_vlanid_outer =
  	TOKEN_NUM_INITIALIZER(struct cmd_tx_vlan_set_qinq_result,
  		vlan_id_outer, UINT16);
  
  cmdline_parse_inst_t cmd_tx_vlan_set_qinq = {
  	.f = cmd_tx_vlan_set_qinq_parsed,
  	.data = NULL,
  	.help_str = "tx_vlan set <port_id> <vlan_id> <outer_vlan_id>: "
  		"Enable hardware insertion of double VLAN header "
  		"with given TAG Identifiers in packets sent on a port",
  	.tokens = {
  		(void *)&cmd_tx_vlan_set_qinq_tx_vlan,
  		(void *)&cmd_tx_vlan_set_qinq_set,
  		(void *)&cmd_tx_vlan_set_qinq_portid,
  		(void *)&cmd_tx_vlan_set_qinq_vlanid,
  		(void *)&cmd_tx_vlan_set_qinq_vlanid_outer,
  		NULL,
  	},
  };
  
  /* *** ENABLE/DISABLE PORT BASED TX VLAN INSERTION *** */
  struct cmd_tx_vlan_set_pvid_result {
  	cmdline_fixed_string_t tx_vlan;
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t pvid;
  	portid_t port_id;
  	uint16_t vlan_id;
  	cmdline_fixed_string_t mode;
  };
  
  static void
  cmd_tx_vlan_set_pvid_parsed(void *parsed_result,
  			    __attribute__((unused)) struct cmdline *cl,
  			    __attribute__((unused)) void *data)
  {
  	struct cmd_tx_vlan_set_pvid_result *res = parsed_result;
  
  	if (strcmp(res->mode, "on") == 0)
  		tx_vlan_pvid_set(res->port_id, res->vlan_id, 1);
  	else
  		tx_vlan_pvid_set(res->port_id, res->vlan_id, 0);
  }
  
  cmdline_parse_token_string_t cmd_tx_vlan_set_pvid_tx_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_tx_vlan_set_pvid_result,
  				 tx_vlan, "tx_vlan");
  cmdline_parse_token_string_t cmd_tx_vlan_set_pvid_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_tx_vlan_set_pvid_result,
  				 set, "set");
  cmdline_parse_token_string_t cmd_tx_vlan_set_pvid_pvid =
  	TOKEN_STRING_INITIALIZER(struct cmd_tx_vlan_set_pvid_result,
  				 pvid, "pvid");
  cmdline_parse_token_num_t cmd_tx_vlan_set_pvid_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_tx_vlan_set_pvid_result,
  			     port_id, UINT16);
  cmdline_parse_token_num_t cmd_tx_vlan_set_pvid_vlan_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_tx_vlan_set_pvid_result,
  			      vlan_id, UINT16);
  cmdline_parse_token_string_t cmd_tx_vlan_set_pvid_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_tx_vlan_set_pvid_result,
  				 mode, "on#off");
  
  cmdline_parse_inst_t cmd_tx_vlan_set_pvid = {
  	.f = cmd_tx_vlan_set_pvid_parsed,
  	.data = NULL,
  	.help_str = "tx_vlan set pvid <port_id> <vlan_id> on|off",
  	.tokens = {
  		(void *)&cmd_tx_vlan_set_pvid_tx_vlan,
  		(void *)&cmd_tx_vlan_set_pvid_set,
  		(void *)&cmd_tx_vlan_set_pvid_pvid,
  		(void *)&cmd_tx_vlan_set_pvid_port_id,
  		(void *)&cmd_tx_vlan_set_pvid_vlan_id,
  		(void *)&cmd_tx_vlan_set_pvid_mode,
  		NULL,
  	},
  };
  
  /* *** DISABLE HARDWARE INSERTION OF VLAN HEADER IN TX PACKETS *** */
  struct cmd_tx_vlan_reset_result {
  	cmdline_fixed_string_t tx_vlan;
  	cmdline_fixed_string_t reset;
  	portid_t port_id;
  };
  
  static void
  cmd_tx_vlan_reset_parsed(void *parsed_result,
  			 __attribute__((unused)) struct cmdline *cl,
  			 __attribute__((unused)) void *data)
  {
  	struct cmd_tx_vlan_reset_result *res = parsed_result;
  
  	if (!port_is_stopped(res->port_id)) {
  		printf("Please stop port %d first\n", res->port_id);
  		return;
  	}
  
  	tx_vlan_reset(res->port_id);
  
  	cmd_reconfig_device_queue(res->port_id, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_tx_vlan_reset_tx_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_tx_vlan_reset_result,
  				 tx_vlan, "tx_vlan");
  cmdline_parse_token_string_t cmd_tx_vlan_reset_reset =
  	TOKEN_STRING_INITIALIZER(struct cmd_tx_vlan_reset_result,
  				 reset, "reset");
  cmdline_parse_token_num_t cmd_tx_vlan_reset_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_tx_vlan_reset_result,
  			      port_id, UINT16);
  
  cmdline_parse_inst_t cmd_tx_vlan_reset = {
  	.f = cmd_tx_vlan_reset_parsed,
  	.data = NULL,
  	.help_str = "tx_vlan reset <port_id>: Disable hardware insertion of a "
  		"VLAN header in packets sent on a port",
  	.tokens = {
  		(void *)&cmd_tx_vlan_reset_tx_vlan,
  		(void *)&cmd_tx_vlan_reset_reset,
  		(void *)&cmd_tx_vlan_reset_portid,
  		NULL,
  	},
  };
  
  
  /* *** ENABLE HARDWARE INSERTION OF CHECKSUM IN TX PACKETS *** */
  struct cmd_csum_result {
  	cmdline_fixed_string_t csum;
  	cmdline_fixed_string_t mode;
  	cmdline_fixed_string_t proto;
  	cmdline_fixed_string_t hwsw;
  	portid_t port_id;
  };
  
  static void
  csum_show(int port_id)
  {
  	struct rte_eth_dev_info dev_info;
  	uint64_t tx_offloads;
  
  	tx_offloads = ports[port_id].dev_conf.txmode.offloads;
  	printf("Parse tunnel is %s\n",
  		(ports[port_id].parse_tunnel) ? "on" : "off");
  	printf("IP checksum offload is %s\n",
  		(tx_offloads & DEV_TX_OFFLOAD_IPV4_CKSUM) ? "hw" : "sw");
  	printf("UDP checksum offload is %s\n",
  		(tx_offloads & DEV_TX_OFFLOAD_UDP_CKSUM) ? "hw" : "sw");
  	printf("TCP checksum offload is %s\n",
  		(tx_offloads & DEV_TX_OFFLOAD_TCP_CKSUM) ? "hw" : "sw");
  	printf("SCTP checksum offload is %s\n",
  		(tx_offloads & DEV_TX_OFFLOAD_SCTP_CKSUM) ? "hw" : "sw");
  	printf("Outer-Ip checksum offload is %s\n",
  		(tx_offloads & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) ? "hw" : "sw");
  
  	/* display warnings if configuration is not supported by the NIC */
  	rte_eth_dev_info_get(port_id, &dev_info);
  	if ((tx_offloads & DEV_TX_OFFLOAD_IPV4_CKSUM) &&
  		(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPV4_CKSUM) == 0) {
  		printf("Warning: hardware IP checksum enabled but not "
  			"supported by port %d\n", port_id);
  	}
  	if ((tx_offloads & DEV_TX_OFFLOAD_UDP_CKSUM) &&
  		(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_UDP_CKSUM) == 0) {
  		printf("Warning: hardware UDP checksum enabled but not "
  			"supported by port %d\n", port_id);
  	}
  	if ((tx_offloads & DEV_TX_OFFLOAD_TCP_CKSUM) &&
  		(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_CKSUM) == 0) {
  		printf("Warning: hardware TCP checksum enabled but not "
  			"supported by port %d\n", port_id);
  	}
  	if ((tx_offloads & DEV_TX_OFFLOAD_SCTP_CKSUM) &&
  		(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_SCTP_CKSUM) == 0) {
  		printf("Warning: hardware SCTP checksum enabled but not "
  			"supported by port %d\n", port_id);
  	}
  	if ((tx_offloads & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) &&
  		(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) == 0) {
  		printf("Warning: hardware outer IP checksum enabled but not "
  			"supported by port %d\n", port_id);
  	}
  }
  
  static void
  cmd_csum_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	struct cmd_csum_result *res = parsed_result;
  	int hw = 0;
  	uint64_t csum_offloads = 0;
  	struct rte_eth_dev_info dev_info;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN)) {
  		printf("invalid port %d\n", res->port_id);
  		return;
  	}
  	if (!port_is_stopped(res->port_id)) {
  		printf("Please stop port %d first\n", res->port_id);
  		return;
  	}
  
  	rte_eth_dev_info_get(res->port_id, &dev_info);
  	if (!strcmp(res->mode, "set")) {
  
  		if (!strcmp(res->hwsw, "hw"))
  			hw = 1;
  
  		if (!strcmp(res->proto, "ip")) {
  			if (hw == 0 || (dev_info.tx_offload_capa &
  						DEV_TX_OFFLOAD_IPV4_CKSUM)) {
  				csum_offloads |= DEV_TX_OFFLOAD_IPV4_CKSUM;
  			} else {
  				printf("IP checksum offload is not supported "
  				       "by port %u\n", res->port_id);
  			}
  		} else if (!strcmp(res->proto, "udp")) {
  			if (hw == 0 || (dev_info.tx_offload_capa &
  						DEV_TX_OFFLOAD_UDP_CKSUM)) {
  				csum_offloads |= DEV_TX_OFFLOAD_UDP_CKSUM;
  			} else {
  				printf("UDP checksum offload is not supported "
  				       "by port %u\n", res->port_id);
  			}
  		} else if (!strcmp(res->proto, "tcp")) {
  			if (hw == 0 || (dev_info.tx_offload_capa &
  						DEV_TX_OFFLOAD_TCP_CKSUM)) {
  				csum_offloads |= DEV_TX_OFFLOAD_TCP_CKSUM;
  			} else {
  				printf("TCP checksum offload is not supported "
  				       "by port %u\n", res->port_id);
  			}
  		} else if (!strcmp(res->proto, "sctp")) {
  			if (hw == 0 || (dev_info.tx_offload_capa &
  						DEV_TX_OFFLOAD_SCTP_CKSUM)) {
  				csum_offloads |= DEV_TX_OFFLOAD_SCTP_CKSUM;
  			} else {
  				printf("SCTP checksum offload is not supported "
  				       "by port %u\n", res->port_id);
  			}
  		} else if (!strcmp(res->proto, "outer-ip")) {
  			if (hw == 0 || (dev_info.tx_offload_capa &
  					DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM)) {
  				csum_offloads |=
  						DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM;
  			} else {
  				printf("Outer IP checksum offload is not "
  				       "supported by port %u\n", res->port_id);
  			}
  		}
  
  		if (hw) {
  			ports[res->port_id].dev_conf.txmode.offloads |=
  							csum_offloads;
  		} else {
  			ports[res->port_id].dev_conf.txmode.offloads &=
  							(~csum_offloads);
  		}
  	}
  	csum_show(res->port_id);
  
  	cmd_reconfig_device_queue(res->port_id, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_csum_csum =
  	TOKEN_STRING_INITIALIZER(struct cmd_csum_result,
  				csum, "csum");
  cmdline_parse_token_string_t cmd_csum_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_csum_result,
  				mode, "set");
  cmdline_parse_token_string_t cmd_csum_proto =
  	TOKEN_STRING_INITIALIZER(struct cmd_csum_result,
  				proto, "ip#tcp#udp#sctp#outer-ip");
  cmdline_parse_token_string_t cmd_csum_hwsw =
  	TOKEN_STRING_INITIALIZER(struct cmd_csum_result,
  				hwsw, "hw#sw");
  cmdline_parse_token_num_t cmd_csum_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_csum_result,
  				port_id, UINT16);
  
  cmdline_parse_inst_t cmd_csum_set = {
  	.f = cmd_csum_parsed,
  	.data = NULL,
  	.help_str = "csum set ip|tcp|udp|sctp|outer-ip hw|sw <port_id>: "
  		"Enable/Disable hardware calculation of L3/L4 checksum when "
  		"using csum forward engine",
  	.tokens = {
  		(void *)&cmd_csum_csum,
  		(void *)&cmd_csum_mode,
  		(void *)&cmd_csum_proto,
  		(void *)&cmd_csum_hwsw,
  		(void *)&cmd_csum_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_token_string_t cmd_csum_mode_show =
  	TOKEN_STRING_INITIALIZER(struct cmd_csum_result,
  				mode, "show");
  
  cmdline_parse_inst_t cmd_csum_show = {
  	.f = cmd_csum_parsed,
  	.data = NULL,
  	.help_str = "csum show <port_id>: Show checksum offload configuration",
  	.tokens = {
  		(void *)&cmd_csum_csum,
  		(void *)&cmd_csum_mode_show,
  		(void *)&cmd_csum_portid,
  		NULL,
  	},
  };
  
  /* Enable/disable tunnel parsing */
  struct cmd_csum_tunnel_result {
  	cmdline_fixed_string_t csum;
  	cmdline_fixed_string_t parse;
  	cmdline_fixed_string_t onoff;
  	portid_t port_id;
  };
  
  static void
  cmd_csum_tunnel_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	struct cmd_csum_tunnel_result *res = parsed_result;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  	if (!strcmp(res->onoff, "on"))
  		ports[res->port_id].parse_tunnel = 1;
  	else
  		ports[res->port_id].parse_tunnel = 0;
  
  	csum_show(res->port_id);
  }
  
  cmdline_parse_token_string_t cmd_csum_tunnel_csum =
  	TOKEN_STRING_INITIALIZER(struct cmd_csum_tunnel_result,
  				csum, "csum");
  cmdline_parse_token_string_t cmd_csum_tunnel_parse =
  	TOKEN_STRING_INITIALIZER(struct cmd_csum_tunnel_result,
  				parse, "parse_tunnel");
  cmdline_parse_token_string_t cmd_csum_tunnel_onoff =
  	TOKEN_STRING_INITIALIZER(struct cmd_csum_tunnel_result,
  				onoff, "on#off");
  cmdline_parse_token_num_t cmd_csum_tunnel_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_csum_tunnel_result,
  				port_id, UINT16);
  
  cmdline_parse_inst_t cmd_csum_tunnel = {
  	.f = cmd_csum_tunnel_parsed,
  	.data = NULL,
  	.help_str = "csum parse_tunnel on|off <port_id>: "
  		"Enable/Disable parsing of tunnels for csum engine",
  	.tokens = {
  		(void *)&cmd_csum_tunnel_csum,
  		(void *)&cmd_csum_tunnel_parse,
  		(void *)&cmd_csum_tunnel_onoff,
  		(void *)&cmd_csum_tunnel_portid,
  		NULL,
  	},
  };
  
  /* *** ENABLE HARDWARE SEGMENTATION IN TX NON-TUNNELED PACKETS *** */
  struct cmd_tso_set_result {
  	cmdline_fixed_string_t tso;
  	cmdline_fixed_string_t mode;
  	uint16_t tso_segsz;
  	portid_t port_id;
  };
  
  static void
  cmd_tso_set_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	struct cmd_tso_set_result *res = parsed_result;
  	struct rte_eth_dev_info dev_info;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  	if (!port_is_stopped(res->port_id)) {
  		printf("Please stop port %d first\n", res->port_id);
  		return;
  	}
  
  	if (!strcmp(res->mode, "set"))
  		ports[res->port_id].tso_segsz = res->tso_segsz;
  
  	rte_eth_dev_info_get(res->port_id, &dev_info);
  	if ((ports[res->port_id].tso_segsz != 0) &&
  		(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) == 0) {
  		printf("Error: TSO is not supported by port %d\n",
  		       res->port_id);
  		return;
  	}
  
  	if (ports[res->port_id].tso_segsz == 0) {
  		ports[res->port_id].dev_conf.txmode.offloads &=
  						~DEV_TX_OFFLOAD_TCP_TSO;
  		printf("TSO for non-tunneled packets is disabled\n");
  	} else {
  		ports[res->port_id].dev_conf.txmode.offloads |=
  						DEV_TX_OFFLOAD_TCP_TSO;
  		printf("TSO segment size for non-tunneled packets is %d\n",
  			ports[res->port_id].tso_segsz);
  	}
  
  	/* display warnings if configuration is not supported by the NIC */
  	rte_eth_dev_info_get(res->port_id, &dev_info);
  	if ((ports[res->port_id].tso_segsz != 0) &&
  		(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_TCP_TSO) == 0) {
  		printf("Warning: TSO enabled but not "
  			"supported by port %d\n", res->port_id);
  	}
  
  	cmd_reconfig_device_queue(res->port_id, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_tso_set_tso =
  	TOKEN_STRING_INITIALIZER(struct cmd_tso_set_result,
  				tso, "tso");
  cmdline_parse_token_string_t cmd_tso_set_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_tso_set_result,
  				mode, "set");
  cmdline_parse_token_num_t cmd_tso_set_tso_segsz =
  	TOKEN_NUM_INITIALIZER(struct cmd_tso_set_result,
  				tso_segsz, UINT16);
  cmdline_parse_token_num_t cmd_tso_set_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_tso_set_result,
  				port_id, UINT16);
  
  cmdline_parse_inst_t cmd_tso_set = {
  	.f = cmd_tso_set_parsed,
  	.data = NULL,
  	.help_str = "tso set <tso_segsz> <port_id>: "
  		"Set TSO segment size of non-tunneled packets for csum engine "
  		"(0 to disable)",
  	.tokens = {
  		(void *)&cmd_tso_set_tso,
  		(void *)&cmd_tso_set_mode,
  		(void *)&cmd_tso_set_tso_segsz,
  		(void *)&cmd_tso_set_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_token_string_t cmd_tso_show_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_tso_set_result,
  				mode, "show");
  
  
  cmdline_parse_inst_t cmd_tso_show = {
  	.f = cmd_tso_set_parsed,
  	.data = NULL,
  	.help_str = "tso show <port_id>: "
  		"Show TSO segment size of non-tunneled packets for csum engine",
  	.tokens = {
  		(void *)&cmd_tso_set_tso,
  		(void *)&cmd_tso_show_mode,
  		(void *)&cmd_tso_set_portid,
  		NULL,
  	},
  };
  
  /* *** ENABLE HARDWARE SEGMENTATION IN TX TUNNELED PACKETS *** */
  struct cmd_tunnel_tso_set_result {
  	cmdline_fixed_string_t tso;
  	cmdline_fixed_string_t mode;
  	uint16_t tso_segsz;
  	portid_t port_id;
  };
  
  static struct rte_eth_dev_info
  check_tunnel_tso_nic_support(portid_t port_id)
  {
  	struct rte_eth_dev_info dev_info;
  
  	rte_eth_dev_info_get(port_id, &dev_info);
  	if (!(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_VXLAN_TNL_TSO))
  		printf("Warning: VXLAN TUNNEL TSO not supported therefore "
  		       "not enabled for port %d\n", port_id);
  	if (!(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GRE_TNL_TSO))
  		printf("Warning: GRE TUNNEL TSO	not supported therefore "
  		       "not enabled for port %d\n", port_id);
  	if (!(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_IPIP_TNL_TSO))
  		printf("Warning: IPIP TUNNEL TSO not supported therefore "
  		       "not enabled for port %d\n", port_id);
  	if (!(dev_info.tx_offload_capa & DEV_TX_OFFLOAD_GENEVE_TNL_TSO))
  		printf("Warning: GENEVE TUNNEL TSO not supported therefore "
  		       "not enabled for port %d\n", port_id);
  	return dev_info;
  }
  
  static void
  cmd_tunnel_tso_set_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_tunnel_tso_set_result *res = parsed_result;
  	struct rte_eth_dev_info dev_info;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  	if (!port_is_stopped(res->port_id)) {
  		printf("Please stop port %d first\n", res->port_id);
  		return;
  	}
  
  	if (!strcmp(res->mode, "set"))
  		ports[res->port_id].tunnel_tso_segsz = res->tso_segsz;
  
  	dev_info = check_tunnel_tso_nic_support(res->port_id);
  	if (ports[res->port_id].tunnel_tso_segsz == 0) {
  		ports[res->port_id].dev_conf.txmode.offloads &=
  			~(DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
  			  DEV_TX_OFFLOAD_GRE_TNL_TSO |
  			  DEV_TX_OFFLOAD_IPIP_TNL_TSO |
  			  DEV_TX_OFFLOAD_GENEVE_TNL_TSO);
  		printf("TSO for tunneled packets is disabled\n");
  	} else {
  		uint64_t tso_offloads = (DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
  					 DEV_TX_OFFLOAD_GRE_TNL_TSO |
  					 DEV_TX_OFFLOAD_IPIP_TNL_TSO |
  					 DEV_TX_OFFLOAD_GENEVE_TNL_TSO);
  
  		ports[res->port_id].dev_conf.txmode.offloads |=
  			(tso_offloads & dev_info.tx_offload_capa);
  		printf("TSO segment size for tunneled packets is %d\n",
  			ports[res->port_id].tunnel_tso_segsz);
  
  		/* Below conditions are needed to make it work:
  		 * (1) tunnel TSO is supported by the NIC;
  		 * (2) "csum parse_tunnel" must be set so that tunneled pkts
  		 * are recognized;
  		 * (3) for tunneled pkts with outer L3 of IPv4,
  		 * "csum set outer-ip" must be set to hw, because after tso,
  		 * total_len of outer IP header is changed, and the checksum
  		 * of outer IP header calculated by sw should be wrong; that
  		 * is not necessary for IPv6 tunneled pkts because there's no
  		 * checksum in IP header anymore.
  		 */
  
  		if (!ports[res->port_id].parse_tunnel)
  			printf("Warning: csum parse_tunnel must be set "
  				"so that tunneled packets are recognized\n");
  		if (!(ports[res->port_id].dev_conf.txmode.offloads &
  		      DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM))
  			printf("Warning: csum set outer-ip must be set to hw "
  				"if outer L3 is IPv4; not necessary for IPv6\n");
  	}
  
  	cmd_reconfig_device_queue(res->port_id, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_tunnel_tso_set_tso =
  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_tso_set_result,
  				tso, "tunnel_tso");
  cmdline_parse_token_string_t cmd_tunnel_tso_set_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_tso_set_result,
  				mode, "set");
  cmdline_parse_token_num_t cmd_tunnel_tso_set_tso_segsz =
  	TOKEN_NUM_INITIALIZER(struct cmd_tunnel_tso_set_result,
  				tso_segsz, UINT16);
  cmdline_parse_token_num_t cmd_tunnel_tso_set_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_tunnel_tso_set_result,
  				port_id, UINT16);
  
  cmdline_parse_inst_t cmd_tunnel_tso_set = {
  	.f = cmd_tunnel_tso_set_parsed,
  	.data = NULL,
  	.help_str = "tunnel_tso set <tso_segsz> <port_id>: "
  		"Set TSO segment size of tunneled packets for csum engine "
  		"(0 to disable)",
  	.tokens = {
  		(void *)&cmd_tunnel_tso_set_tso,
  		(void *)&cmd_tunnel_tso_set_mode,
  		(void *)&cmd_tunnel_tso_set_tso_segsz,
  		(void *)&cmd_tunnel_tso_set_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_token_string_t cmd_tunnel_tso_show_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_tso_set_result,
  				mode, "show");
  
  
  cmdline_parse_inst_t cmd_tunnel_tso_show = {
  	.f = cmd_tunnel_tso_set_parsed,
  	.data = NULL,
  	.help_str = "tunnel_tso show <port_id> "
  		"Show TSO segment size of tunneled packets for csum engine",
  	.tokens = {
  		(void *)&cmd_tunnel_tso_set_tso,
  		(void *)&cmd_tunnel_tso_show_mode,
  		(void *)&cmd_tunnel_tso_set_portid,
  		NULL,
  	},
  };
  
  /* *** SET GRO FOR A PORT *** */
  struct cmd_gro_enable_result {
  	cmdline_fixed_string_t cmd_set;
  	cmdline_fixed_string_t cmd_port;
  	cmdline_fixed_string_t cmd_keyword;
  	cmdline_fixed_string_t cmd_onoff;
  	portid_t cmd_pid;
  };
  
  static void
  cmd_gro_enable_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_gro_enable_result *res;
  
  	res = parsed_result;
  	if (!strcmp(res->cmd_keyword, "gro"))
  		setup_gro(res->cmd_onoff, res->cmd_pid);
  }
  
  cmdline_parse_token_string_t cmd_gro_enable_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_gro_enable_result,
  			cmd_set, "set");
  cmdline_parse_token_string_t cmd_gro_enable_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_gro_enable_result,
  			cmd_keyword, "port");
  cmdline_parse_token_num_t cmd_gro_enable_pid =
  	TOKEN_NUM_INITIALIZER(struct cmd_gro_enable_result,
  			cmd_pid, UINT16);
  cmdline_parse_token_string_t cmd_gro_enable_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_gro_enable_result,
  			cmd_keyword, "gro");
  cmdline_parse_token_string_t cmd_gro_enable_onoff =
  	TOKEN_STRING_INITIALIZER(struct cmd_gro_enable_result,
  			cmd_onoff, "on#off");
  
  cmdline_parse_inst_t cmd_gro_enable = {
  	.f = cmd_gro_enable_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> gro on|off",
  	.tokens = {
  		(void *)&cmd_gro_enable_set,
  		(void *)&cmd_gro_enable_port,
  		(void *)&cmd_gro_enable_pid,
  		(void *)&cmd_gro_enable_keyword,
  		(void *)&cmd_gro_enable_onoff,
  		NULL,
  	},
  };
  
  /* *** DISPLAY GRO CONFIGURATION *** */
  struct cmd_gro_show_result {
  	cmdline_fixed_string_t cmd_show;
  	cmdline_fixed_string_t cmd_port;
  	cmdline_fixed_string_t cmd_keyword;
  	portid_t cmd_pid;
  };
  
  static void
  cmd_gro_show_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_gro_show_result *res;
  
  	res = parsed_result;
  	if (!strcmp(res->cmd_keyword, "gro"))
  		show_gro(res->cmd_pid);
  }
  
  cmdline_parse_token_string_t cmd_gro_show_show =
  	TOKEN_STRING_INITIALIZER(struct cmd_gro_show_result,
  			cmd_show, "show");
  cmdline_parse_token_string_t cmd_gro_show_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_gro_show_result,
  			cmd_port, "port");
  cmdline_parse_token_num_t cmd_gro_show_pid =
  	TOKEN_NUM_INITIALIZER(struct cmd_gro_show_result,
  			cmd_pid, UINT16);
  cmdline_parse_token_string_t cmd_gro_show_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_gro_show_result,
  			cmd_keyword, "gro");
  
  cmdline_parse_inst_t cmd_gro_show = {
  	.f = cmd_gro_show_parsed,
  	.data = NULL,
  	.help_str = "show port <port_id> gro",
  	.tokens = {
  		(void *)&cmd_gro_show_show,
  		(void *)&cmd_gro_show_port,
  		(void *)&cmd_gro_show_pid,
  		(void *)&cmd_gro_show_keyword,
  		NULL,
  	},
  };
  
  /* *** SET FLUSH CYCLES FOR GRO *** */
  struct cmd_gro_flush_result {
  	cmdline_fixed_string_t cmd_set;
  	cmdline_fixed_string_t cmd_keyword;
  	cmdline_fixed_string_t cmd_flush;
  	uint8_t cmd_cycles;
  };
  
  static void
  cmd_gro_flush_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_gro_flush_result *res;
  
  	res = parsed_result;
  	if ((!strcmp(res->cmd_keyword, "gro")) &&
  			(!strcmp(res->cmd_flush, "flush")))
  		setup_gro_flush_cycles(res->cmd_cycles);
  }
  
  cmdline_parse_token_string_t cmd_gro_flush_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_gro_flush_result,
  			cmd_set, "set");
  cmdline_parse_token_string_t cmd_gro_flush_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_gro_flush_result,
  			cmd_keyword, "gro");
  cmdline_parse_token_string_t cmd_gro_flush_flush =
  	TOKEN_STRING_INITIALIZER(struct cmd_gro_flush_result,
  			cmd_flush, "flush");
  cmdline_parse_token_num_t cmd_gro_flush_cycles =
  	TOKEN_NUM_INITIALIZER(struct cmd_gro_flush_result,
  			cmd_cycles, UINT8);
  
  cmdline_parse_inst_t cmd_gro_flush = {
  	.f = cmd_gro_flush_parsed,
  	.data = NULL,
  	.help_str = "set gro flush <cycles>",
  	.tokens = {
  		(void *)&cmd_gro_flush_set,
  		(void *)&cmd_gro_flush_keyword,
  		(void *)&cmd_gro_flush_flush,
  		(void *)&cmd_gro_flush_cycles,
  		NULL,
  	},
  };
  
  /* *** ENABLE/DISABLE GSO *** */
  struct cmd_gso_enable_result {
  	cmdline_fixed_string_t cmd_set;
  	cmdline_fixed_string_t cmd_port;
  	cmdline_fixed_string_t cmd_keyword;
  	cmdline_fixed_string_t cmd_mode;
  	portid_t cmd_pid;
  };
  
  static void
  cmd_gso_enable_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_gso_enable_result *res;
  
  	res = parsed_result;
  	if (!strcmp(res->cmd_keyword, "gso"))
  		setup_gso(res->cmd_mode, res->cmd_pid);
  }
  
  cmdline_parse_token_string_t cmd_gso_enable_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_gso_enable_result,
  			cmd_set, "set");
  cmdline_parse_token_string_t cmd_gso_enable_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_gso_enable_result,
  			cmd_port, "port");
  cmdline_parse_token_string_t cmd_gso_enable_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_gso_enable_result,
  			cmd_keyword, "gso");
  cmdline_parse_token_string_t cmd_gso_enable_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_gso_enable_result,
  			cmd_mode, "on#off");
  cmdline_parse_token_num_t cmd_gso_enable_pid =
  	TOKEN_NUM_INITIALIZER(struct cmd_gso_enable_result,
  			cmd_pid, UINT16);
  
  cmdline_parse_inst_t cmd_gso_enable = {
  	.f = cmd_gso_enable_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> gso on|off",
  	.tokens = {
  		(void *)&cmd_gso_enable_set,
  		(void *)&cmd_gso_enable_port,
  		(void *)&cmd_gso_enable_pid,
  		(void *)&cmd_gso_enable_keyword,
  		(void *)&cmd_gso_enable_mode,
  		NULL,
  	},
  };
  
  /* *** SET MAX PACKET LENGTH FOR GSO SEGMENTS *** */
  struct cmd_gso_size_result {
  	cmdline_fixed_string_t cmd_set;
  	cmdline_fixed_string_t cmd_keyword;
  	cmdline_fixed_string_t cmd_segsz;
  	uint16_t cmd_size;
  };
  
  static void
  cmd_gso_size_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	struct cmd_gso_size_result *res = parsed_result;
  
  	if (test_done == 0) {
  		printf("Before setting GSO segsz, please first"
  				" stop fowarding\n");
  		return;
  	}
  
  	if (!strcmp(res->cmd_keyword, "gso") &&
  			!strcmp(res->cmd_segsz, "segsz")) {
  		if (res->cmd_size < RTE_GSO_SEG_SIZE_MIN)
  			printf("gso_size should be larger than %zu."
  					" Please input a legal value\n",
  					RTE_GSO_SEG_SIZE_MIN);
  		else
  			gso_max_segment_size = res->cmd_size;
  	}
  }
  
  cmdline_parse_token_string_t cmd_gso_size_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_gso_size_result,
  				cmd_set, "set");
  cmdline_parse_token_string_t cmd_gso_size_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_gso_size_result,
  				cmd_keyword, "gso");
  cmdline_parse_token_string_t cmd_gso_size_segsz =
  	TOKEN_STRING_INITIALIZER(struct cmd_gso_size_result,
  				cmd_segsz, "segsz");
  cmdline_parse_token_num_t cmd_gso_size_size =
  	TOKEN_NUM_INITIALIZER(struct cmd_gso_size_result,
  				cmd_size, UINT16);
  
  cmdline_parse_inst_t cmd_gso_size = {
  	.f = cmd_gso_size_parsed,
  	.data = NULL,
  	.help_str = "set gso segsz <length>",
  	.tokens = {
  		(void *)&cmd_gso_size_set,
  		(void *)&cmd_gso_size_keyword,
  		(void *)&cmd_gso_size_segsz,
  		(void *)&cmd_gso_size_size,
  		NULL,
  	},
  };
  
  /* *** SHOW GSO CONFIGURATION *** */
  struct cmd_gso_show_result {
  	cmdline_fixed_string_t cmd_show;
  	cmdline_fixed_string_t cmd_port;
  	cmdline_fixed_string_t cmd_keyword;
  	portid_t cmd_pid;
  };
  
  static void
  cmd_gso_show_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	struct cmd_gso_show_result *res = parsed_result;
  
  	if (!rte_eth_dev_is_valid_port(res->cmd_pid)) {
  		printf("invalid port id %u\n", res->cmd_pid);
  		return;
  	}
  	if (!strcmp(res->cmd_keyword, "gso")) {
  		if (gso_ports[res->cmd_pid].enable) {
  			printf("Max GSO'd packet size: %uB\n"
  					"Supported GSO types: TCP/IPv4, "
  					"VxLAN with inner TCP/IPv4 packet, "
  					"GRE with inner TCP/IPv4  packet\n",
  					gso_max_segment_size);
  		} else
  			printf("GSO is not enabled on Port %u\n", res->cmd_pid);
  	}
  }
  
  cmdline_parse_token_string_t cmd_gso_show_show =
  TOKEN_STRING_INITIALIZER(struct cmd_gso_show_result,
  		cmd_show, "show");
  cmdline_parse_token_string_t cmd_gso_show_port =
  TOKEN_STRING_INITIALIZER(struct cmd_gso_show_result,
  		cmd_port, "port");
  cmdline_parse_token_string_t cmd_gso_show_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_gso_show_result,
  				cmd_keyword, "gso");
  cmdline_parse_token_num_t cmd_gso_show_pid =
  	TOKEN_NUM_INITIALIZER(struct cmd_gso_show_result,
  				cmd_pid, UINT16);
  
  cmdline_parse_inst_t cmd_gso_show = {
  	.f = cmd_gso_show_parsed,
  	.data = NULL,
  	.help_str = "show port <port_id> gso",
  	.tokens = {
  		(void *)&cmd_gso_show_show,
  		(void *)&cmd_gso_show_port,
  		(void *)&cmd_gso_show_pid,
  		(void *)&cmd_gso_show_keyword,
  		NULL,
  	},
  };
  
  /* *** ENABLE/DISABLE FLUSH ON RX STREAMS *** */
  struct cmd_set_flush_rx {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t flush_rx;
  	cmdline_fixed_string_t mode;
  };
  
  static void
  cmd_set_flush_rx_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_set_flush_rx *res = parsed_result;
  	no_flush_rx = (uint8_t)((strcmp(res->mode, "on") == 0) ? 0 : 1);
  }
  
  cmdline_parse_token_string_t cmd_setflushrx_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_flush_rx,
  			set, "set");
  cmdline_parse_token_string_t cmd_setflushrx_flush_rx =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_flush_rx,
  			flush_rx, "flush_rx");
  cmdline_parse_token_string_t cmd_setflushrx_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_flush_rx,
  			mode, "on#off");
  
  
  cmdline_parse_inst_t cmd_set_flush_rx = {
  	.f = cmd_set_flush_rx_parsed,
  	.help_str = "set flush_rx on|off: Enable/Disable flush on rx streams",
  	.data = NULL,
  	.tokens = {
  		(void *)&cmd_setflushrx_set,
  		(void *)&cmd_setflushrx_flush_rx,
  		(void *)&cmd_setflushrx_mode,
  		NULL,
  	},
  };
  
  /* *** ENABLE/DISABLE LINK STATUS CHECK *** */
  struct cmd_set_link_check {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t link_check;
  	cmdline_fixed_string_t mode;
  };
  
  static void
  cmd_set_link_check_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_set_link_check *res = parsed_result;
  	no_link_check = (uint8_t)((strcmp(res->mode, "on") == 0) ? 0 : 1);
  }
  
  cmdline_parse_token_string_t cmd_setlinkcheck_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_link_check,
  			set, "set");
  cmdline_parse_token_string_t cmd_setlinkcheck_link_check =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_link_check,
  			link_check, "link_check");
  cmdline_parse_token_string_t cmd_setlinkcheck_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_link_check,
  			mode, "on#off");
  
  
  cmdline_parse_inst_t cmd_set_link_check = {
  	.f = cmd_set_link_check_parsed,
  	.help_str = "set link_check on|off: Enable/Disable link status check "
  	            "when starting/stopping a port",
  	.data = NULL,
  	.tokens = {
  		(void *)&cmd_setlinkcheck_set,
  		(void *)&cmd_setlinkcheck_link_check,
  		(void *)&cmd_setlinkcheck_mode,
  		NULL,
  	},
  };
  
  /* *** SET NIC BYPASS MODE *** */
  struct cmd_set_bypass_mode_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t bypass;
  	cmdline_fixed_string_t mode;
  	cmdline_fixed_string_t value;
  	portid_t port_id;
  };
  
  static void
  cmd_set_bypass_mode_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_set_bypass_mode_result *res = parsed_result;
  	portid_t port_id = res->port_id;
  	int32_t rc = -EINVAL;
  
  #if defined RTE_LIBRTE_IXGBE_PMD && defined RTE_LIBRTE_IXGBE_BYPASS
  	uint32_t bypass_mode = RTE_PMD_IXGBE_BYPASS_MODE_NORMAL;
  
  	if (!strcmp(res->value, "bypass"))
  		bypass_mode = RTE_PMD_IXGBE_BYPASS_MODE_BYPASS;
  	else if (!strcmp(res->value, "isolate"))
  		bypass_mode = RTE_PMD_IXGBE_BYPASS_MODE_ISOLATE;
  	else
  		bypass_mode = RTE_PMD_IXGBE_BYPASS_MODE_NORMAL;
  
  	/* Set the bypass mode for the relevant port. */
  	rc = rte_pmd_ixgbe_bypass_state_set(port_id, &bypass_mode);
  #endif
  	if (rc != 0)
  		printf("\t Failed to set bypass mode for port = %d.\n", port_id);
  }
  
  cmdline_parse_token_string_t cmd_setbypass_mode_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_mode_result,
  			set, "set");
  cmdline_parse_token_string_t cmd_setbypass_mode_bypass =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_mode_result,
  			bypass, "bypass");
  cmdline_parse_token_string_t cmd_setbypass_mode_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_mode_result,
  			mode, "mode");
  cmdline_parse_token_string_t cmd_setbypass_mode_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_mode_result,
  			value, "normal#bypass#isolate");
  cmdline_parse_token_num_t cmd_setbypass_mode_port =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_bypass_mode_result,
  				port_id, UINT16);
  
  cmdline_parse_inst_t cmd_set_bypass_mode = {
  	.f = cmd_set_bypass_mode_parsed,
  	.help_str = "set bypass mode normal|bypass|isolate <port_id>: "
  	            "Set the NIC bypass mode for port_id",
  	.data = NULL,
  	.tokens = {
  		(void *)&cmd_setbypass_mode_set,
  		(void *)&cmd_setbypass_mode_bypass,
  		(void *)&cmd_setbypass_mode_mode,
  		(void *)&cmd_setbypass_mode_value,
  		(void *)&cmd_setbypass_mode_port,
  		NULL,
  	},
  };
  
  /* *** SET NIC BYPASS EVENT *** */
  struct cmd_set_bypass_event_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t bypass;
  	cmdline_fixed_string_t event;
  	cmdline_fixed_string_t event_value;
  	cmdline_fixed_string_t mode;
  	cmdline_fixed_string_t mode_value;
  	portid_t port_id;
  };
  
  static void
  cmd_set_bypass_event_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	int32_t rc = -EINVAL;
  	struct cmd_set_bypass_event_result *res = parsed_result;
  	portid_t port_id = res->port_id;
  
  #if defined RTE_LIBRTE_IXGBE_PMD && defined RTE_LIBRTE_IXGBE_BYPASS
  	uint32_t bypass_event = RTE_PMD_IXGBE_BYPASS_EVENT_NONE;
  	uint32_t bypass_mode = RTE_PMD_IXGBE_BYPASS_MODE_NORMAL;
  
  	if (!strcmp(res->event_value, "timeout"))
  		bypass_event = RTE_PMD_IXGBE_BYPASS_EVENT_TIMEOUT;
  	else if (!strcmp(res->event_value, "os_on"))
  		bypass_event = RTE_PMD_IXGBE_BYPASS_EVENT_OS_ON;
  	else if (!strcmp(res->event_value, "os_off"))
  		bypass_event = RTE_PMD_IXGBE_BYPASS_EVENT_OS_OFF;
  	else if (!strcmp(res->event_value, "power_on"))
  		bypass_event = RTE_PMD_IXGBE_BYPASS_EVENT_POWER_ON;
  	else if (!strcmp(res->event_value, "power_off"))
  		bypass_event = RTE_PMD_IXGBE_BYPASS_EVENT_POWER_OFF;
  	else
  		bypass_event = RTE_PMD_IXGBE_BYPASS_EVENT_NONE;
  
  	if (!strcmp(res->mode_value, "bypass"))
  		bypass_mode = RTE_PMD_IXGBE_BYPASS_MODE_BYPASS;
  	else if (!strcmp(res->mode_value, "isolate"))
  		bypass_mode = RTE_PMD_IXGBE_BYPASS_MODE_ISOLATE;
  	else
  		bypass_mode = RTE_PMD_IXGBE_BYPASS_MODE_NORMAL;
  
  	/* Set the watchdog timeout. */
  	if (bypass_event == RTE_PMD_IXGBE_BYPASS_EVENT_TIMEOUT) {
  
  		rc = -EINVAL;
  		if (RTE_PMD_IXGBE_BYPASS_TMT_VALID(bypass_timeout)) {
  			rc = rte_pmd_ixgbe_bypass_wd_timeout_store(port_id,
  							   bypass_timeout);
  		}
  		if (rc != 0) {
  			printf("Failed to set timeout value %u "
  			"for port %d, errto code: %d.\n",
  			bypass_timeout, port_id, rc);
  		}
  	}
  
  	/* Set the bypass event to transition to bypass mode. */
  	rc = rte_pmd_ixgbe_bypass_event_store(port_id, bypass_event,
  					      bypass_mode);
  #endif
  
  	if (rc != 0)
  		printf("\t Failed to set bypass event for port = %d.\n",
  		       port_id);
  }
  
  cmdline_parse_token_string_t cmd_setbypass_event_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_event_result,
  			set, "set");
  cmdline_parse_token_string_t cmd_setbypass_event_bypass =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_event_result,
  			bypass, "bypass");
  cmdline_parse_token_string_t cmd_setbypass_event_event =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_event_result,
  			event, "event");
  cmdline_parse_token_string_t cmd_setbypass_event_event_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_event_result,
  			event_value, "none#timeout#os_off#os_on#power_on#power_off");
  cmdline_parse_token_string_t cmd_setbypass_event_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_event_result,
  			mode, "mode");
  cmdline_parse_token_string_t cmd_setbypass_event_mode_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_event_result,
  			mode_value, "normal#bypass#isolate");
  cmdline_parse_token_num_t cmd_setbypass_event_port =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_bypass_event_result,
  				port_id, UINT16);
  
  cmdline_parse_inst_t cmd_set_bypass_event = {
  	.f = cmd_set_bypass_event_parsed,
  	.help_str = "set bypass event none|timeout|os_on|os_off|power_on|"
  		"power_off mode normal|bypass|isolate <port_id>: "
  		"Set the NIC bypass event mode for port_id",
  	.data = NULL,
  	.tokens = {
  		(void *)&cmd_setbypass_event_set,
  		(void *)&cmd_setbypass_event_bypass,
  		(void *)&cmd_setbypass_event_event,
  		(void *)&cmd_setbypass_event_event_value,
  		(void *)&cmd_setbypass_event_mode,
  		(void *)&cmd_setbypass_event_mode_value,
  		(void *)&cmd_setbypass_event_port,
  		NULL,
  	},
  };
  
  
  /* *** SET NIC BYPASS TIMEOUT *** */
  struct cmd_set_bypass_timeout_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t bypass;
  	cmdline_fixed_string_t timeout;
  	cmdline_fixed_string_t value;
  };
  
  static void
  cmd_set_bypass_timeout_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	__rte_unused struct cmd_set_bypass_timeout_result *res = parsed_result;
  
  #if defined RTE_LIBRTE_IXGBE_PMD && defined RTE_LIBRTE_IXGBE_BYPASS
  	if (!strcmp(res->value, "1.5"))
  		bypass_timeout = RTE_PMD_IXGBE_BYPASS_TMT_1_5_SEC;
  	else if (!strcmp(res->value, "2"))
  		bypass_timeout = RTE_PMD_IXGBE_BYPASS_TMT_2_SEC;
  	else if (!strcmp(res->value, "3"))
  		bypass_timeout = RTE_PMD_IXGBE_BYPASS_TMT_3_SEC;
  	else if (!strcmp(res->value, "4"))
  		bypass_timeout = RTE_PMD_IXGBE_BYPASS_TMT_4_SEC;
  	else if (!strcmp(res->value, "8"))
  		bypass_timeout = RTE_PMD_IXGBE_BYPASS_TMT_8_SEC;
  	else if (!strcmp(res->value, "16"))
  		bypass_timeout = RTE_PMD_IXGBE_BYPASS_TMT_16_SEC;
  	else if (!strcmp(res->value, "32"))
  		bypass_timeout = RTE_PMD_IXGBE_BYPASS_TMT_32_SEC;
  	else
  		bypass_timeout = RTE_PMD_IXGBE_BYPASS_TMT_OFF;
  #endif
  }
  
  cmdline_parse_token_string_t cmd_setbypass_timeout_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_timeout_result,
  			set, "set");
  cmdline_parse_token_string_t cmd_setbypass_timeout_bypass =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_timeout_result,
  			bypass, "bypass");
  cmdline_parse_token_string_t cmd_setbypass_timeout_timeout =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_timeout_result,
  			timeout, "timeout");
  cmdline_parse_token_string_t cmd_setbypass_timeout_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bypass_timeout_result,
  			value, "0#1.5#2#3#4#8#16#32");
  
  cmdline_parse_inst_t cmd_set_bypass_timeout = {
  	.f = cmd_set_bypass_timeout_parsed,
  	.help_str = "set bypass timeout 0|1.5|2|3|4|8|16|32: "
  		"Set the NIC bypass watchdog timeout in seconds",
  	.data = NULL,
  	.tokens = {
  		(void *)&cmd_setbypass_timeout_set,
  		(void *)&cmd_setbypass_timeout_bypass,
  		(void *)&cmd_setbypass_timeout_timeout,
  		(void *)&cmd_setbypass_timeout_value,
  		NULL,
  	},
  };
  
  /* *** SHOW NIC BYPASS MODE *** */
  struct cmd_show_bypass_config_result {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t bypass;
  	cmdline_fixed_string_t config;
  	portid_t port_id;
  };
  
  static void
  cmd_show_bypass_config_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_show_bypass_config_result *res = parsed_result;
  	portid_t port_id = res->port_id;
  	int rc = -EINVAL;
  #if defined RTE_LIBRTE_IXGBE_PMD && defined RTE_LIBRTE_IXGBE_BYPASS
  	uint32_t event_mode;
  	uint32_t bypass_mode;
  	uint32_t timeout = bypass_timeout;
  	int i;
  
  	static const char * const timeouts[RTE_PMD_IXGBE_BYPASS_TMT_NUM] =
  		{"off", "1.5", "2", "3", "4", "8", "16", "32"};
  	static const char * const modes[RTE_PMD_IXGBE_BYPASS_MODE_NUM] =
  		{"UNKNOWN", "normal", "bypass", "isolate"};
  	static const char * const events[RTE_PMD_IXGBE_BYPASS_EVENT_NUM] = {
  		"NONE",
  		"OS/board on",
  		"power supply on",
  		"OS/board off",
  		"power supply off",
  		"timeout"};
  	int num_events = (sizeof events) / (sizeof events[0]);
  
  	/* Display the bypass mode.*/
  	if (rte_pmd_ixgbe_bypass_state_show(port_id, &bypass_mode) != 0) {
  		printf("\tFailed to get bypass mode for port = %d\n", port_id);
  		return;
  	}
  	else {
  		if (!RTE_PMD_IXGBE_BYPASS_MODE_VALID(bypass_mode))
  			bypass_mode = RTE_PMD_IXGBE_BYPASS_MODE_NONE;
  
  		printf("\tbypass mode    = %s\n",  modes[bypass_mode]);
  	}
  
  	/* Display the bypass timeout.*/
  	if (!RTE_PMD_IXGBE_BYPASS_TMT_VALID(timeout))
  		timeout = RTE_PMD_IXGBE_BYPASS_TMT_OFF;
  
  	printf("\tbypass timeout = %s\n", timeouts[timeout]);
  
  	/* Display the bypass events and associated modes. */
  	for (i = RTE_PMD_IXGBE_BYPASS_EVENT_START; i < num_events; i++) {
  
  		if (rte_pmd_ixgbe_bypass_event_show(port_id, i, &event_mode)) {
  			printf("\tFailed to get bypass mode for event = %s\n",
  				events[i]);
  		} else {
  			if (!RTE_PMD_IXGBE_BYPASS_MODE_VALID(event_mode))
  				event_mode = RTE_PMD_IXGBE_BYPASS_MODE_NONE;
  
  			printf("\tbypass event: %-16s = %s\n", events[i],
  				modes[event_mode]);
  		}
  	}
  #endif
  	if (rc != 0)
  		printf("\tFailed to get bypass configuration for port = %d\n",
  		       port_id);
  }
  
  cmdline_parse_token_string_t cmd_showbypass_config_show =
  	TOKEN_STRING_INITIALIZER(struct cmd_show_bypass_config_result,
  			show, "show");
  cmdline_parse_token_string_t cmd_showbypass_config_bypass =
  	TOKEN_STRING_INITIALIZER(struct cmd_show_bypass_config_result,
  			bypass, "bypass");
  cmdline_parse_token_string_t cmd_showbypass_config_config =
  	TOKEN_STRING_INITIALIZER(struct cmd_show_bypass_config_result,
  			config, "config");
  cmdline_parse_token_num_t cmd_showbypass_config_port =
  	TOKEN_NUM_INITIALIZER(struct cmd_show_bypass_config_result,
  				port_id, UINT16);
  
  cmdline_parse_inst_t cmd_show_bypass_config = {
  	.f = cmd_show_bypass_config_parsed,
  	.help_str = "show bypass config <port_id>: "
  	            "Show the NIC bypass config for port_id",
  	.data = NULL,
  	.tokens = {
  		(void *)&cmd_showbypass_config_show,
  		(void *)&cmd_showbypass_config_bypass,
  		(void *)&cmd_showbypass_config_config,
  		(void *)&cmd_showbypass_config_port,
  		NULL,
  	},
  };
  
  #ifdef RTE_LIBRTE_PMD_BOND
  /* *** SET BONDING MODE *** */
  struct cmd_set_bonding_mode_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t bonding;
  	cmdline_fixed_string_t mode;
  	uint8_t value;
  	portid_t port_id;
  };
  
  static void cmd_set_bonding_mode_parsed(void *parsed_result,
  		__attribute__((unused))  struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_set_bonding_mode_result *res = parsed_result;
  	portid_t port_id = res->port_id;
  
  	/* Set the bonding mode for the relevant port. */
  	if (0 != rte_eth_bond_mode_set(port_id, res->value))
  		printf("\t Failed to set bonding mode for port = %d.\n", port_id);
  }
  
  cmdline_parse_token_string_t cmd_setbonding_mode_set =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_mode_result,
  		set, "set");
  cmdline_parse_token_string_t cmd_setbonding_mode_bonding =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_mode_result,
  		bonding, "bonding");
  cmdline_parse_token_string_t cmd_setbonding_mode_mode =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_mode_result,
  		mode, "mode");
  cmdline_parse_token_num_t cmd_setbonding_mode_value =
  TOKEN_NUM_INITIALIZER(struct cmd_set_bonding_mode_result,
  		value, UINT8);
  cmdline_parse_token_num_t cmd_setbonding_mode_port =
  TOKEN_NUM_INITIALIZER(struct cmd_set_bonding_mode_result,
  		port_id, UINT16);
  
  cmdline_parse_inst_t cmd_set_bonding_mode = {
  		.f = cmd_set_bonding_mode_parsed,
  		.help_str = "set bonding mode <mode_value> <port_id>: "
  			"Set the bonding mode for port_id",
  		.data = NULL,
  		.tokens = {
  				(void *) &cmd_setbonding_mode_set,
  				(void *) &cmd_setbonding_mode_bonding,
  				(void *) &cmd_setbonding_mode_mode,
  				(void *) &cmd_setbonding_mode_value,
  				(void *) &cmd_setbonding_mode_port,
  				NULL
  		}
  };
  
  /* *** SET BONDING SLOW_QUEUE SW/HW *** */
  struct cmd_set_bonding_lacp_dedicated_queues_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t bonding;
  	cmdline_fixed_string_t lacp;
  	cmdline_fixed_string_t dedicated_queues;
  	portid_t port_id;
  	cmdline_fixed_string_t mode;
  };
  
  static void cmd_set_bonding_lacp_dedicated_queues_parsed(void *parsed_result,
  		__attribute__((unused))  struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_set_bonding_lacp_dedicated_queues_result *res = parsed_result;
  	portid_t port_id = res->port_id;
  	struct rte_port *port;
  
  	port = &ports[port_id];
  
  	/** Check if the port is not started **/
  	if (port->port_status != RTE_PORT_STOPPED) {
  		printf("Please stop port %d first\n", port_id);
  		return;
  	}
  
  	if (!strcmp(res->mode, "enable")) {
  		if (rte_eth_bond_8023ad_dedicated_queues_enable(port_id) == 0)
  			printf("Dedicate queues for LACP control packets"
  					" enabled\n");
  		else
  			printf("Enabling dedicate queues for LACP control "
  					"packets on port %d failed\n", port_id);
  	} else if (!strcmp(res->mode, "disable")) {
  		if (rte_eth_bond_8023ad_dedicated_queues_disable(port_id) == 0)
  			printf("Dedicated queues for LACP control packets "
  					"disabled\n");
  		else
  			printf("Disabling dedicated queues for LACP control "
  					"traffic on port %d failed\n", port_id);
  	}
  }
  
  cmdline_parse_token_string_t cmd_setbonding_lacp_dedicated_queues_set =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_lacp_dedicated_queues_result,
  		set, "set");
  cmdline_parse_token_string_t cmd_setbonding_lacp_dedicated_queues_bonding =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_lacp_dedicated_queues_result,
  		bonding, "bonding");
  cmdline_parse_token_string_t cmd_setbonding_lacp_dedicated_queues_lacp =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_lacp_dedicated_queues_result,
  		lacp, "lacp");
  cmdline_parse_token_string_t cmd_setbonding_lacp_dedicated_queues_dedicated_queues =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_lacp_dedicated_queues_result,
  		dedicated_queues, "dedicated_queues");
  cmdline_parse_token_num_t cmd_setbonding_lacp_dedicated_queues_port_id =
  TOKEN_NUM_INITIALIZER(struct cmd_set_bonding_lacp_dedicated_queues_result,
  		port_id, UINT16);
  cmdline_parse_token_string_t cmd_setbonding_lacp_dedicated_queues_mode =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_lacp_dedicated_queues_result,
  		mode, "enable#disable");
  
  cmdline_parse_inst_t cmd_set_lacp_dedicated_queues = {
  		.f = cmd_set_bonding_lacp_dedicated_queues_parsed,
  		.help_str = "set bonding lacp dedicated_queues <port_id> "
  			"enable|disable: "
  			"Enable/disable dedicated queues for LACP control traffic for port_id",
  		.data = NULL,
  		.tokens = {
  			(void *)&cmd_setbonding_lacp_dedicated_queues_set,
  			(void *)&cmd_setbonding_lacp_dedicated_queues_bonding,
  			(void *)&cmd_setbonding_lacp_dedicated_queues_lacp,
  			(void *)&cmd_setbonding_lacp_dedicated_queues_dedicated_queues,
  			(void *)&cmd_setbonding_lacp_dedicated_queues_port_id,
  			(void *)&cmd_setbonding_lacp_dedicated_queues_mode,
  			NULL
  		}
  };
  
  /* *** SET BALANCE XMIT POLICY *** */
  struct cmd_set_bonding_balance_xmit_policy_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t bonding;
  	cmdline_fixed_string_t balance_xmit_policy;
  	portid_t port_id;
  	cmdline_fixed_string_t policy;
  };
  
  static void cmd_set_bonding_balance_xmit_policy_parsed(void *parsed_result,
  		__attribute__((unused))  struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_set_bonding_balance_xmit_policy_result *res = parsed_result;
  	portid_t port_id = res->port_id;
  	uint8_t policy;
  
  	if (!strcmp(res->policy, "l2")) {
  		policy = BALANCE_XMIT_POLICY_LAYER2;
  	} else if (!strcmp(res->policy, "l23")) {
  		policy = BALANCE_XMIT_POLICY_LAYER23;
  	} else if (!strcmp(res->policy, "l34")) {
  		policy = BALANCE_XMIT_POLICY_LAYER34;
  	} else {
  		printf("\t Invalid xmit policy selection");
  		return;
  	}
  
  	/* Set the bonding mode for the relevant port. */
  	if (0 != rte_eth_bond_xmit_policy_set(port_id, policy)) {
  		printf("\t Failed to set bonding balance xmit policy for port = %d.\n",
  				port_id);
  	}
  }
  
  cmdline_parse_token_string_t cmd_setbonding_balance_xmit_policy_set =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_balance_xmit_policy_result,
  		set, "set");
  cmdline_parse_token_string_t cmd_setbonding_balance_xmit_policy_bonding =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_balance_xmit_policy_result,
  		bonding, "bonding");
  cmdline_parse_token_string_t cmd_setbonding_balance_xmit_policy_balance_xmit_policy =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_balance_xmit_policy_result,
  		balance_xmit_policy, "balance_xmit_policy");
  cmdline_parse_token_num_t cmd_setbonding_balance_xmit_policy_port =
  TOKEN_NUM_INITIALIZER(struct cmd_set_bonding_balance_xmit_policy_result,
  		port_id, UINT16);
  cmdline_parse_token_string_t cmd_setbonding_balance_xmit_policy_policy =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_balance_xmit_policy_result,
  		policy, "l2#l23#l34");
  
  cmdline_parse_inst_t cmd_set_balance_xmit_policy = {
  		.f = cmd_set_bonding_balance_xmit_policy_parsed,
  		.help_str = "set bonding balance_xmit_policy <port_id> "
  			"l2|l23|l34: "
  			"Set the bonding balance_xmit_policy for port_id",
  		.data = NULL,
  		.tokens = {
  				(void *)&cmd_setbonding_balance_xmit_policy_set,
  				(void *)&cmd_setbonding_balance_xmit_policy_bonding,
  				(void *)&cmd_setbonding_balance_xmit_policy_balance_xmit_policy,
  				(void *)&cmd_setbonding_balance_xmit_policy_port,
  				(void *)&cmd_setbonding_balance_xmit_policy_policy,
  				NULL
  		}
  };
  
  /* *** SHOW NIC BONDING CONFIGURATION *** */
  struct cmd_show_bonding_config_result {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t bonding;
  	cmdline_fixed_string_t config;
  	portid_t port_id;
  };
  
  static void cmd_show_bonding_config_parsed(void *parsed_result,
  		__attribute__((unused))  struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_show_bonding_config_result *res = parsed_result;
  	int bonding_mode, agg_mode;
  	portid_t slaves[RTE_MAX_ETHPORTS];
  	int num_slaves, num_active_slaves;
  	int primary_id;
  	int i;
  	portid_t port_id = res->port_id;
  
  	/* Display the bonding mode.*/
  	bonding_mode = rte_eth_bond_mode_get(port_id);
  	if (bonding_mode < 0) {
  		printf("\tFailed to get bonding mode for port = %d\n", port_id);
  		return;
  	} else
  		printf("\tBonding mode: %d\n", bonding_mode);
  
  	if (bonding_mode == BONDING_MODE_BALANCE) {
  		int balance_xmit_policy;
  
  		balance_xmit_policy = rte_eth_bond_xmit_policy_get(port_id);
  		if (balance_xmit_policy < 0) {
  			printf("\tFailed to get balance xmit policy for port = %d\n",
  					port_id);
  			return;
  		} else {
  			printf("\tBalance Xmit Policy: ");
  
  			switch (balance_xmit_policy) {
  			case BALANCE_XMIT_POLICY_LAYER2:
  				printf("BALANCE_XMIT_POLICY_LAYER2");
  				break;
  			case BALANCE_XMIT_POLICY_LAYER23:
  				printf("BALANCE_XMIT_POLICY_LAYER23");
  				break;
  			case BALANCE_XMIT_POLICY_LAYER34:
  				printf("BALANCE_XMIT_POLICY_LAYER34");
  				break;
  			}
  			printf("\n");
  		}
  	}
  
  	if (bonding_mode == BONDING_MODE_8023AD) {
  		agg_mode = rte_eth_bond_8023ad_agg_selection_get(port_id);
  		printf("\tIEEE802.3AD Aggregator Mode: ");
  		switch (agg_mode) {
  		case AGG_BANDWIDTH:
  			printf("bandwidth");
  			break;
  		case AGG_STABLE:
  			printf("stable");
  			break;
  		case AGG_COUNT:
  			printf("count");
  			break;
  		}
  		printf("\n");
  	}
  
  	num_slaves = rte_eth_bond_slaves_get(port_id, slaves, RTE_MAX_ETHPORTS);
  
  	if (num_slaves < 0) {
  		printf("\tFailed to get slave list for port = %d\n", port_id);
  		return;
  	}
  	if (num_slaves > 0) {
  		printf("\tSlaves (%d): [", num_slaves);
  		for (i = 0; i < num_slaves - 1; i++)
  			printf("%d ", slaves[i]);
  
  		printf("%d]\n", slaves[num_slaves - 1]);
  	} else {
  		printf("\tSlaves: []\n");
  
  	}
  
  	num_active_slaves = rte_eth_bond_active_slaves_get(port_id, slaves,
  			RTE_MAX_ETHPORTS);
  
  	if (num_active_slaves < 0) {
  		printf("\tFailed to get active slave list for port = %d\n", port_id);
  		return;
  	}
  	if (num_active_slaves > 0) {
  		printf("\tActive Slaves (%d): [", num_active_slaves);
  		for (i = 0; i < num_active_slaves - 1; i++)
  			printf("%d ", slaves[i]);
  
  		printf("%d]\n", slaves[num_active_slaves - 1]);
  
  	} else {
  		printf("\tActive Slaves: []\n");
  
  	}
  
  	primary_id = rte_eth_bond_primary_get(port_id);
  	if (primary_id < 0) {
  		printf("\tFailed to get primary slave for port = %d\n", port_id);
  		return;
  	} else
  		printf("\tPrimary: [%d]\n", primary_id);
  
  }
  
  cmdline_parse_token_string_t cmd_showbonding_config_show =
  TOKEN_STRING_INITIALIZER(struct cmd_show_bonding_config_result,
  		show, "show");
  cmdline_parse_token_string_t cmd_showbonding_config_bonding =
  TOKEN_STRING_INITIALIZER(struct cmd_show_bonding_config_result,
  		bonding, "bonding");
  cmdline_parse_token_string_t cmd_showbonding_config_config =
  TOKEN_STRING_INITIALIZER(struct cmd_show_bonding_config_result,
  		config, "config");
  cmdline_parse_token_num_t cmd_showbonding_config_port =
  TOKEN_NUM_INITIALIZER(struct cmd_show_bonding_config_result,
  		port_id, UINT16);
  
  cmdline_parse_inst_t cmd_show_bonding_config = {
  		.f = cmd_show_bonding_config_parsed,
  		.help_str = "show bonding config <port_id>: "
  			"Show the bonding config for port_id",
  		.data = NULL,
  		.tokens = {
  				(void *)&cmd_showbonding_config_show,
  				(void *)&cmd_showbonding_config_bonding,
  				(void *)&cmd_showbonding_config_config,
  				(void *)&cmd_showbonding_config_port,
  				NULL
  		}
  };
  
  /* *** SET BONDING PRIMARY *** */
  struct cmd_set_bonding_primary_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t bonding;
  	cmdline_fixed_string_t primary;
  	portid_t slave_id;
  	portid_t port_id;
  };
  
  static void cmd_set_bonding_primary_parsed(void *parsed_result,
  		__attribute__((unused))  struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_set_bonding_primary_result *res = parsed_result;
  	portid_t master_port_id = res->port_id;
  	portid_t slave_port_id = res->slave_id;
  
  	/* Set the primary slave for a bonded device. */
  	if (0 != rte_eth_bond_primary_set(master_port_id, slave_port_id)) {
  		printf("\t Failed to set primary slave for port = %d.\n",
  				master_port_id);
  		return;
  	}
  	init_port_config();
  }
  
  cmdline_parse_token_string_t cmd_setbonding_primary_set =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_primary_result,
  		set, "set");
  cmdline_parse_token_string_t cmd_setbonding_primary_bonding =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_primary_result,
  		bonding, "bonding");
  cmdline_parse_token_string_t cmd_setbonding_primary_primary =
  TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_primary_result,
  		primary, "primary");
  cmdline_parse_token_num_t cmd_setbonding_primary_slave =
  TOKEN_NUM_INITIALIZER(struct cmd_set_bonding_primary_result,
  		slave_id, UINT16);
  cmdline_parse_token_num_t cmd_setbonding_primary_port =
  TOKEN_NUM_INITIALIZER(struct cmd_set_bonding_primary_result,
  		port_id, UINT16);
  
  cmdline_parse_inst_t cmd_set_bonding_primary = {
  		.f = cmd_set_bonding_primary_parsed,
  		.help_str = "set bonding primary <slave_id> <port_id>: "
  			"Set the primary slave for port_id",
  		.data = NULL,
  		.tokens = {
  				(void *)&cmd_setbonding_primary_set,
  				(void *)&cmd_setbonding_primary_bonding,
  				(void *)&cmd_setbonding_primary_primary,
  				(void *)&cmd_setbonding_primary_slave,
  				(void *)&cmd_setbonding_primary_port,
  				NULL
  		}
  };
  
  /* *** ADD SLAVE *** */
  struct cmd_add_bonding_slave_result {
  	cmdline_fixed_string_t add;
  	cmdline_fixed_string_t bonding;
  	cmdline_fixed_string_t slave;
  	portid_t slave_id;
  	portid_t port_id;
  };
  
  static void cmd_add_bonding_slave_parsed(void *parsed_result,
  		__attribute__((unused))  struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_add_bonding_slave_result *res = parsed_result;
  	portid_t master_port_id = res->port_id;
  	portid_t slave_port_id = res->slave_id;
  
  	/* add the slave for a bonded device. */
  	if (0 != rte_eth_bond_slave_add(master_port_id, slave_port_id)) {
  		printf("\t Failed to add slave %d to master port = %d.\n",
  				slave_port_id, master_port_id);
  		return;
  	}
  	init_port_config();
  	set_port_slave_flag(slave_port_id);
  }
  
  cmdline_parse_token_string_t cmd_addbonding_slave_add =
  TOKEN_STRING_INITIALIZER(struct cmd_add_bonding_slave_result,
  		add, "add");
  cmdline_parse_token_string_t cmd_addbonding_slave_bonding =
  TOKEN_STRING_INITIALIZER(struct cmd_add_bonding_slave_result,
  		bonding, "bonding");
  cmdline_parse_token_string_t cmd_addbonding_slave_slave =
  TOKEN_STRING_INITIALIZER(struct cmd_add_bonding_slave_result,
  		slave, "slave");
  cmdline_parse_token_num_t cmd_addbonding_slave_slaveid =
  TOKEN_NUM_INITIALIZER(struct cmd_add_bonding_slave_result,
  		slave_id, UINT16);
  cmdline_parse_token_num_t cmd_addbonding_slave_port =
  TOKEN_NUM_INITIALIZER(struct cmd_add_bonding_slave_result,
  		port_id, UINT16);
  
  cmdline_parse_inst_t cmd_add_bonding_slave = {
  		.f = cmd_add_bonding_slave_parsed,
  		.help_str = "add bonding slave <slave_id> <port_id>: "
  			"Add a slave device to a bonded device",
  		.data = NULL,
  		.tokens = {
  				(void *)&cmd_addbonding_slave_add,
  				(void *)&cmd_addbonding_slave_bonding,
  				(void *)&cmd_addbonding_slave_slave,
  				(void *)&cmd_addbonding_slave_slaveid,
  				(void *)&cmd_addbonding_slave_port,
  				NULL
  		}
  };
  
  /* *** REMOVE SLAVE *** */
  struct cmd_remove_bonding_slave_result {
  	cmdline_fixed_string_t remove;
  	cmdline_fixed_string_t bonding;
  	cmdline_fixed_string_t slave;
  	portid_t slave_id;
  	portid_t port_id;
  };
  
  static void cmd_remove_bonding_slave_parsed(void *parsed_result,
  		__attribute__((unused))  struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_remove_bonding_slave_result *res = parsed_result;
  	portid_t master_port_id = res->port_id;
  	portid_t slave_port_id = res->slave_id;
  
  	/* remove the slave from a bonded device. */
  	if (0 != rte_eth_bond_slave_remove(master_port_id, slave_port_id)) {
  		printf("\t Failed to remove slave %d from master port = %d.\n",
  				slave_port_id, master_port_id);
  		return;
  	}
  	init_port_config();
  	clear_port_slave_flag(slave_port_id);
  }
  
  cmdline_parse_token_string_t cmd_removebonding_slave_remove =
  		TOKEN_STRING_INITIALIZER(struct cmd_remove_bonding_slave_result,
  				remove, "remove");
  cmdline_parse_token_string_t cmd_removebonding_slave_bonding =
  		TOKEN_STRING_INITIALIZER(struct cmd_remove_bonding_slave_result,
  				bonding, "bonding");
  cmdline_parse_token_string_t cmd_removebonding_slave_slave =
  		TOKEN_STRING_INITIALIZER(struct cmd_remove_bonding_slave_result,
  				slave, "slave");
  cmdline_parse_token_num_t cmd_removebonding_slave_slaveid =
  		TOKEN_NUM_INITIALIZER(struct cmd_remove_bonding_slave_result,
  				slave_id, UINT16);
  cmdline_parse_token_num_t cmd_removebonding_slave_port =
  		TOKEN_NUM_INITIALIZER(struct cmd_remove_bonding_slave_result,
  				port_id, UINT16);
  
  cmdline_parse_inst_t cmd_remove_bonding_slave = {
  		.f = cmd_remove_bonding_slave_parsed,
  		.help_str = "remove bonding slave <slave_id> <port_id>: "
  			"Remove a slave device from a bonded device",
  		.data = NULL,
  		.tokens = {
  				(void *)&cmd_removebonding_slave_remove,
  				(void *)&cmd_removebonding_slave_bonding,
  				(void *)&cmd_removebonding_slave_slave,
  				(void *)&cmd_removebonding_slave_slaveid,
  				(void *)&cmd_removebonding_slave_port,
  				NULL
  		}
  };
  
  /* *** CREATE BONDED DEVICE *** */
  struct cmd_create_bonded_device_result {
  	cmdline_fixed_string_t create;
  	cmdline_fixed_string_t bonded;
  	cmdline_fixed_string_t device;
  	uint8_t mode;
  	uint8_t socket;
  };
  
  static int bond_dev_num = 0;
  
  static void cmd_create_bonded_device_parsed(void *parsed_result,
  		__attribute__((unused))  struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_create_bonded_device_result *res = parsed_result;
  	char ethdev_name[RTE_ETH_NAME_MAX_LEN];
  	int port_id;
  
  	if (test_done == 0) {
  		printf("Please stop forwarding first\n");
  		return;
  	}
  
  	snprintf(ethdev_name, RTE_ETH_NAME_MAX_LEN, "net_bonding_testpmd_%d",
  			bond_dev_num++);
  
  	/* Create a new bonded device. */
  	port_id = rte_eth_bond_create(ethdev_name, res->mode, res->socket);
  	if (port_id < 0) {
  		printf("\t Failed to create bonded device.\n");
  		return;
  	} else {
  		printf("Created new bonded device %s on (port %d).\n", ethdev_name,
  				port_id);
  
  		/* Update number of ports */
  		nb_ports = rte_eth_dev_count();
  		reconfig(port_id, res->socket);
  		rte_eth_promiscuous_enable(port_id);
  	}
  
  }
  
  cmdline_parse_token_string_t cmd_createbonded_device_create =
  		TOKEN_STRING_INITIALIZER(struct cmd_create_bonded_device_result,
  				create, "create");
  cmdline_parse_token_string_t cmd_createbonded_device_bonded =
  		TOKEN_STRING_INITIALIZER(struct cmd_create_bonded_device_result,
  				bonded, "bonded");
  cmdline_parse_token_string_t cmd_createbonded_device_device =
  		TOKEN_STRING_INITIALIZER(struct cmd_create_bonded_device_result,
  				device, "device");
  cmdline_parse_token_num_t cmd_createbonded_device_mode =
  		TOKEN_NUM_INITIALIZER(struct cmd_create_bonded_device_result,
  				mode, UINT8);
  cmdline_parse_token_num_t cmd_createbonded_device_socket =
  		TOKEN_NUM_INITIALIZER(struct cmd_create_bonded_device_result,
  				socket, UINT8);
  
  cmdline_parse_inst_t cmd_create_bonded_device = {
  		.f = cmd_create_bonded_device_parsed,
  		.help_str = "create bonded device <mode> <socket>: "
  			"Create a new bonded device with specific bonding mode and socket",
  		.data = NULL,
  		.tokens = {
  				(void *)&cmd_createbonded_device_create,
  				(void *)&cmd_createbonded_device_bonded,
  				(void *)&cmd_createbonded_device_device,
  				(void *)&cmd_createbonded_device_mode,
  				(void *)&cmd_createbonded_device_socket,
  				NULL
  		}
  };
  
  /* *** SET MAC ADDRESS IN BONDED DEVICE *** */
  struct cmd_set_bond_mac_addr_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t bonding;
  	cmdline_fixed_string_t mac_addr;
  	uint16_t port_num;
  	struct ether_addr address;
  };
  
  static void cmd_set_bond_mac_addr_parsed(void *parsed_result,
  		__attribute__((unused))  struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_set_bond_mac_addr_result *res = parsed_result;
  	int ret;
  
  	if (port_id_is_invalid(res->port_num, ENABLED_WARN))
  		return;
  
  	ret = rte_eth_bond_mac_address_set(res->port_num, &res->address);
  
  	/* check the return value and print it if is < 0 */
  	if (ret < 0)
  		printf("set_bond_mac_addr error: (%s)\n", strerror(-ret));
  }
  
  cmdline_parse_token_string_t cmd_set_bond_mac_addr_set =
  		TOKEN_STRING_INITIALIZER(struct cmd_set_bond_mac_addr_result, set, "set");
  cmdline_parse_token_string_t cmd_set_bond_mac_addr_bonding =
  		TOKEN_STRING_INITIALIZER(struct cmd_set_bond_mac_addr_result, bonding,
  				"bonding");
  cmdline_parse_token_string_t cmd_set_bond_mac_addr_mac =
  		TOKEN_STRING_INITIALIZER(struct cmd_set_bond_mac_addr_result, mac_addr,
  				"mac_addr");
  cmdline_parse_token_num_t cmd_set_bond_mac_addr_portnum =
  		TOKEN_NUM_INITIALIZER(struct cmd_set_bond_mac_addr_result,
  				port_num, UINT16);
  cmdline_parse_token_etheraddr_t cmd_set_bond_mac_addr_addr =
  		TOKEN_ETHERADDR_INITIALIZER(struct cmd_set_bond_mac_addr_result, address);
  
  cmdline_parse_inst_t cmd_set_bond_mac_addr = {
  		.f = cmd_set_bond_mac_addr_parsed,
  		.data = (void *) 0,
  		.help_str = "set bonding mac_addr <port_id> <mac_addr>",
  		.tokens = {
  				(void *)&cmd_set_bond_mac_addr_set,
  				(void *)&cmd_set_bond_mac_addr_bonding,
  				(void *)&cmd_set_bond_mac_addr_mac,
  				(void *)&cmd_set_bond_mac_addr_portnum,
  				(void *)&cmd_set_bond_mac_addr_addr,
  				NULL
  		}
  };
  
  
  /* *** SET LINK STATUS MONITORING POLLING PERIOD ON BONDED DEVICE *** */
  struct cmd_set_bond_mon_period_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t bonding;
  	cmdline_fixed_string_t mon_period;
  	uint16_t port_num;
  	uint32_t period_ms;
  };
  
  static void cmd_set_bond_mon_period_parsed(void *parsed_result,
  		__attribute__((unused))  struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_set_bond_mon_period_result *res = parsed_result;
  	int ret;
  
  	if (res->port_num >= nb_ports) {
  		printf("Port id %d must be less than %d\n", res->port_num, nb_ports);
  		return;
  	}
  
  	ret = rte_eth_bond_link_monitoring_set(res->port_num, res->period_ms);
  
  	/* check the return value and print it if is < 0 */
  	if (ret < 0)
  		printf("set_bond_mac_addr error: (%s)\n", strerror(-ret));
  }
  
  cmdline_parse_token_string_t cmd_set_bond_mon_period_set =
  		TOKEN_STRING_INITIALIZER(struct cmd_set_bond_mon_period_result,
  				set, "set");
  cmdline_parse_token_string_t cmd_set_bond_mon_period_bonding =
  		TOKEN_STRING_INITIALIZER(struct cmd_set_bond_mon_period_result,
  				bonding, "bonding");
  cmdline_parse_token_string_t cmd_set_bond_mon_period_mon_period =
  		TOKEN_STRING_INITIALIZER(struct cmd_set_bond_mon_period_result,
  				mon_period,	"mon_period");
  cmdline_parse_token_num_t cmd_set_bond_mon_period_portnum =
  		TOKEN_NUM_INITIALIZER(struct cmd_set_bond_mon_period_result,
  				port_num, UINT16);
  cmdline_parse_token_num_t cmd_set_bond_mon_period_period_ms =
  		TOKEN_NUM_INITIALIZER(struct cmd_set_bond_mon_period_result,
  				period_ms, UINT32);
  
  cmdline_parse_inst_t cmd_set_bond_mon_period = {
  		.f = cmd_set_bond_mon_period_parsed,
  		.data = (void *) 0,
  		.help_str = "set bonding mon_period <port_id> <period_ms>",
  		.tokens = {
  				(void *)&cmd_set_bond_mon_period_set,
  				(void *)&cmd_set_bond_mon_period_bonding,
  				(void *)&cmd_set_bond_mon_period_mon_period,
  				(void *)&cmd_set_bond_mon_period_portnum,
  				(void *)&cmd_set_bond_mon_period_period_ms,
  				NULL
  		}
  };
  
  
  
  struct cmd_set_bonding_agg_mode_policy_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t bonding;
  	cmdline_fixed_string_t agg_mode;
  	uint16_t port_num;
  	cmdline_fixed_string_t policy;
  };
  
  
  static void
  cmd_set_bonding_agg_mode(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_set_bonding_agg_mode_policy_result *res = parsed_result;
  	uint8_t policy = AGG_BANDWIDTH;
  
  	if (res->port_num >= nb_ports) {
  		printf("Port id %d must be less than %d\n",
  				res->port_num, nb_ports);
  		return;
  	}
  
  	if (!strcmp(res->policy, "bandwidth"))
  		policy = AGG_BANDWIDTH;
  	else if (!strcmp(res->policy, "stable"))
  		policy = AGG_STABLE;
  	else if (!strcmp(res->policy, "count"))
  		policy = AGG_COUNT;
  
  	rte_eth_bond_8023ad_agg_selection_set(res->port_num, policy);
  }
  
  
  cmdline_parse_token_string_t cmd_set_bonding_agg_mode_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_agg_mode_policy_result,
  				set, "set");
  cmdline_parse_token_string_t cmd_set_bonding_agg_mode_bonding =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_agg_mode_policy_result,
  				bonding, "bonding");
  
  cmdline_parse_token_string_t cmd_set_bonding_agg_mode_agg_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_bonding_agg_mode_policy_result,
  				agg_mode, "agg_mode");
  
  cmdline_parse_token_num_t cmd_set_bonding_agg_mode_portnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_bonding_agg_mode_policy_result,
  				port_num, UINT16);
  
  cmdline_parse_token_string_t cmd_set_bonding_agg_mode_policy_string =
  	TOKEN_STRING_INITIALIZER(
  			struct cmd_set_bonding_balance_xmit_policy_result,
  		policy, "stable#bandwidth#count");
  
  cmdline_parse_inst_t cmd_set_bonding_agg_mode_policy = {
  	.f = cmd_set_bonding_agg_mode,
  	.data = (void *) 0,
  	.help_str = "set bonding mode IEEE802.3AD aggregator policy <port_id> <agg_name>",
  	.tokens = {
  			(void *)&cmd_set_bonding_agg_mode_set,
  			(void *)&cmd_set_bonding_agg_mode_bonding,
  			(void *)&cmd_set_bonding_agg_mode_agg_mode,
  			(void *)&cmd_set_bonding_agg_mode_portnum,
  			(void *)&cmd_set_bonding_agg_mode_policy_string,
  			NULL
  		}
  };
  
  
  #endif /* RTE_LIBRTE_PMD_BOND */
  
  /* *** SET FORWARDING MODE *** */
  struct cmd_set_fwd_mode_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t fwd;
  	cmdline_fixed_string_t mode;
  };
  
  static void cmd_set_fwd_mode_parsed(void *parsed_result,
  				    __attribute__((unused)) struct cmdline *cl,
  				    __attribute__((unused)) void *data)
  {
  	struct cmd_set_fwd_mode_result *res = parsed_result;
  
  	retry_enabled = 0;
  	set_pkt_forwarding_mode(res->mode);
  }
  
  cmdline_parse_token_string_t cmd_setfwd_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fwd_mode_result, set, "set");
  cmdline_parse_token_string_t cmd_setfwd_fwd =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fwd_mode_result, fwd, "fwd");
  cmdline_parse_token_string_t cmd_setfwd_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fwd_mode_result, mode,
  		"" /* defined at init */);
  
  cmdline_parse_inst_t cmd_set_fwd_mode = {
  	.f = cmd_set_fwd_mode_parsed,
  	.data = NULL,
  	.help_str = NULL, /* defined at init */
  	.tokens = {
  		(void *)&cmd_setfwd_set,
  		(void *)&cmd_setfwd_fwd,
  		(void *)&cmd_setfwd_mode,
  		NULL,
  	},
  };
  
  static void cmd_set_fwd_mode_init(void)
  {
  	char *modes, *c;
  	static char token[128];
  	static char help[256];
  	cmdline_parse_token_string_t *token_struct;
  
  	modes = list_pkt_forwarding_modes();
  	snprintf(help, sizeof(help), "set fwd %s: "
  		"Set packet forwarding mode", modes);
  	cmd_set_fwd_mode.help_str = help;
  
  	/* string token separator is # */
  	for (c = token; *modes != '\0'; modes++)
  		if (*modes == '|')
  			*c++ = '#';
  		else
  			*c++ = *modes;
  	token_struct = (cmdline_parse_token_string_t*)cmd_set_fwd_mode.tokens[2];
  	token_struct->string_data.str = token;
  }
  
  /* *** SET RETRY FORWARDING MODE *** */
  struct cmd_set_fwd_retry_mode_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t fwd;
  	cmdline_fixed_string_t mode;
  	cmdline_fixed_string_t retry;
  };
  
  static void cmd_set_fwd_retry_mode_parsed(void *parsed_result,
  			    __attribute__((unused)) struct cmdline *cl,
  			    __attribute__((unused)) void *data)
  {
  	struct cmd_set_fwd_retry_mode_result *res = parsed_result;
  
  	retry_enabled = 1;
  	set_pkt_forwarding_mode(res->mode);
  }
  
  cmdline_parse_token_string_t cmd_setfwd_retry_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fwd_retry_mode_result,
  			set, "set");
  cmdline_parse_token_string_t cmd_setfwd_retry_fwd =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fwd_retry_mode_result,
  			fwd, "fwd");
  cmdline_parse_token_string_t cmd_setfwd_retry_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fwd_retry_mode_result,
  			mode,
  		"" /* defined at init */);
  cmdline_parse_token_string_t cmd_setfwd_retry_retry =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fwd_retry_mode_result,
  			retry, "retry");
  
  cmdline_parse_inst_t cmd_set_fwd_retry_mode = {
  	.f = cmd_set_fwd_retry_mode_parsed,
  	.data = NULL,
  	.help_str = NULL, /* defined at init */
  	.tokens = {
  		(void *)&cmd_setfwd_retry_set,
  		(void *)&cmd_setfwd_retry_fwd,
  		(void *)&cmd_setfwd_retry_mode,
  		(void *)&cmd_setfwd_retry_retry,
  		NULL,
  	},
  };
  
  static void cmd_set_fwd_retry_mode_init(void)
  {
  	char *modes, *c;
  	static char token[128];
  	static char help[256];
  	cmdline_parse_token_string_t *token_struct;
  
  	modes = list_pkt_forwarding_retry_modes();
  	snprintf(help, sizeof(help), "set fwd %s retry: "
  		"Set packet forwarding mode with retry", modes);
  	cmd_set_fwd_retry_mode.help_str = help;
  
  	/* string token separator is # */
  	for (c = token; *modes != '\0'; modes++)
  		if (*modes == '|')
  			*c++ = '#';
  		else
  			*c++ = *modes;
  	token_struct = (cmdline_parse_token_string_t *)
  		cmd_set_fwd_retry_mode.tokens[2];
  	token_struct->string_data.str = token;
  }
  
  /* *** SET BURST TX DELAY TIME RETRY NUMBER *** */
  struct cmd_set_burst_tx_retry_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t burst;
  	cmdline_fixed_string_t tx;
  	cmdline_fixed_string_t delay;
  	uint32_t time;
  	cmdline_fixed_string_t retry;
  	uint32_t retry_num;
  };
  
  static void cmd_set_burst_tx_retry_parsed(void *parsed_result,
  					__attribute__((unused)) struct cmdline *cl,
  					__attribute__((unused)) void *data)
  {
  	struct cmd_set_burst_tx_retry_result *res = parsed_result;
  
  	if (!strcmp(res->set, "set") && !strcmp(res->burst, "burst")
  		&& !strcmp(res->tx, "tx")) {
  		if (!strcmp(res->delay, "delay"))
  			burst_tx_delay_time = res->time;
  		if (!strcmp(res->retry, "retry"))
  			burst_tx_retry_num = res->retry_num;
  	}
  
  }
  
  cmdline_parse_token_string_t cmd_set_burst_tx_retry_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_burst_tx_retry_result, set, "set");
  cmdline_parse_token_string_t cmd_set_burst_tx_retry_burst =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_burst_tx_retry_result, burst,
  				 "burst");
  cmdline_parse_token_string_t cmd_set_burst_tx_retry_tx =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_burst_tx_retry_result, tx, "tx");
  cmdline_parse_token_string_t cmd_set_burst_tx_retry_delay =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_burst_tx_retry_result, delay, "delay");
  cmdline_parse_token_num_t cmd_set_burst_tx_retry_time =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_burst_tx_retry_result, time, UINT32);
  cmdline_parse_token_string_t cmd_set_burst_tx_retry_retry =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_burst_tx_retry_result, retry, "retry");
  cmdline_parse_token_num_t cmd_set_burst_tx_retry_retry_num =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_burst_tx_retry_result, retry_num, UINT32);
  
  cmdline_parse_inst_t cmd_set_burst_tx_retry = {
  	.f = cmd_set_burst_tx_retry_parsed,
  	.help_str = "set burst tx delay <delay_usec> retry <num_retry>",
  	.tokens = {
  		(void *)&cmd_set_burst_tx_retry_set,
  		(void *)&cmd_set_burst_tx_retry_burst,
  		(void *)&cmd_set_burst_tx_retry_tx,
  		(void *)&cmd_set_burst_tx_retry_delay,
  		(void *)&cmd_set_burst_tx_retry_time,
  		(void *)&cmd_set_burst_tx_retry_retry,
  		(void *)&cmd_set_burst_tx_retry_retry_num,
  		NULL,
  	},
  };
  
  /* *** SET PROMISC MODE *** */
  struct cmd_set_promisc_mode_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t promisc;
  	cmdline_fixed_string_t port_all; /* valid if "allports" argument == 1 */
  	uint16_t port_num;               /* valid if "allports" argument == 0 */
  	cmdline_fixed_string_t mode;
  };
  
  static void cmd_set_promisc_mode_parsed(void *parsed_result,
  					__attribute__((unused)) struct cmdline *cl,
  					void *allports)
  {
  	struct cmd_set_promisc_mode_result *res = parsed_result;
  	int enable;
  	portid_t i;
  
  	if (!strcmp(res->mode, "on"))
  		enable = 1;
  	else
  		enable = 0;
  
  	/* all ports */
  	if (allports) {
  		RTE_ETH_FOREACH_DEV(i) {
  			if (enable)
  				rte_eth_promiscuous_enable(i);
  			else
  				rte_eth_promiscuous_disable(i);
  		}
  	}
  	else {
  		if (enable)
  			rte_eth_promiscuous_enable(res->port_num);
  		else
  			rte_eth_promiscuous_disable(res->port_num);
  	}
  }
  
  cmdline_parse_token_string_t cmd_setpromisc_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_promisc_mode_result, set, "set");
  cmdline_parse_token_string_t cmd_setpromisc_promisc =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_promisc_mode_result, promisc,
  				 "promisc");
  cmdline_parse_token_string_t cmd_setpromisc_portall =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_promisc_mode_result, port_all,
  				 "all");
  cmdline_parse_token_num_t cmd_setpromisc_portnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_promisc_mode_result, port_num,
  			      UINT16);
  cmdline_parse_token_string_t cmd_setpromisc_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_promisc_mode_result, mode,
  				 "on#off");
  
  cmdline_parse_inst_t cmd_set_promisc_mode_all = {
  	.f = cmd_set_promisc_mode_parsed,
  	.data = (void *)1,
  	.help_str = "set promisc all on|off: Set promisc mode for all ports",
  	.tokens = {
  		(void *)&cmd_setpromisc_set,
  		(void *)&cmd_setpromisc_promisc,
  		(void *)&cmd_setpromisc_portall,
  		(void *)&cmd_setpromisc_mode,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_set_promisc_mode_one = {
  	.f = cmd_set_promisc_mode_parsed,
  	.data = (void *)0,
  	.help_str = "set promisc <port_id> on|off: Set promisc mode on port_id",
  	.tokens = {
  		(void *)&cmd_setpromisc_set,
  		(void *)&cmd_setpromisc_promisc,
  		(void *)&cmd_setpromisc_portnum,
  		(void *)&cmd_setpromisc_mode,
  		NULL,
  	},
  };
  
  /* *** SET ALLMULTI MODE *** */
  struct cmd_set_allmulti_mode_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t allmulti;
  	cmdline_fixed_string_t port_all; /* valid if "allports" argument == 1 */
  	uint16_t port_num;               /* valid if "allports" argument == 0 */
  	cmdline_fixed_string_t mode;
  };
  
  static void cmd_set_allmulti_mode_parsed(void *parsed_result,
  					__attribute__((unused)) struct cmdline *cl,
  					void *allports)
  {
  	struct cmd_set_allmulti_mode_result *res = parsed_result;
  	int enable;
  	portid_t i;
  
  	if (!strcmp(res->mode, "on"))
  		enable = 1;
  	else
  		enable = 0;
  
  	/* all ports */
  	if (allports) {
  		RTE_ETH_FOREACH_DEV(i) {
  			if (enable)
  				rte_eth_allmulticast_enable(i);
  			else
  				rte_eth_allmulticast_disable(i);
  		}
  	}
  	else {
  		if (enable)
  			rte_eth_allmulticast_enable(res->port_num);
  		else
  			rte_eth_allmulticast_disable(res->port_num);
  	}
  }
  
  cmdline_parse_token_string_t cmd_setallmulti_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_allmulti_mode_result, set, "set");
  cmdline_parse_token_string_t cmd_setallmulti_allmulti =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_allmulti_mode_result, allmulti,
  				 "allmulti");
  cmdline_parse_token_string_t cmd_setallmulti_portall =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_allmulti_mode_result, port_all,
  				 "all");
  cmdline_parse_token_num_t cmd_setallmulti_portnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_allmulti_mode_result, port_num,
  			      UINT16);
  cmdline_parse_token_string_t cmd_setallmulti_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_allmulti_mode_result, mode,
  				 "on#off");
  
  cmdline_parse_inst_t cmd_set_allmulti_mode_all = {
  	.f = cmd_set_allmulti_mode_parsed,
  	.data = (void *)1,
  	.help_str = "set allmulti all on|off: Set allmulti mode for all ports",
  	.tokens = {
  		(void *)&cmd_setallmulti_set,
  		(void *)&cmd_setallmulti_allmulti,
  		(void *)&cmd_setallmulti_portall,
  		(void *)&cmd_setallmulti_mode,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_set_allmulti_mode_one = {
  	.f = cmd_set_allmulti_mode_parsed,
  	.data = (void *)0,
  	.help_str = "set allmulti <port_id> on|off: "
  		"Set allmulti mode on port_id",
  	.tokens = {
  		(void *)&cmd_setallmulti_set,
  		(void *)&cmd_setallmulti_allmulti,
  		(void *)&cmd_setallmulti_portnum,
  		(void *)&cmd_setallmulti_mode,
  		NULL,
  	},
  };
  
  /* *** SETUP ETHERNET LINK FLOW CONTROL *** */
  struct cmd_link_flow_ctrl_set_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t flow_ctrl;
  	cmdline_fixed_string_t rx;
  	cmdline_fixed_string_t rx_lfc_mode;
  	cmdline_fixed_string_t tx;
  	cmdline_fixed_string_t tx_lfc_mode;
  	cmdline_fixed_string_t mac_ctrl_frame_fwd;
  	cmdline_fixed_string_t mac_ctrl_frame_fwd_mode;
  	cmdline_fixed_string_t autoneg_str;
  	cmdline_fixed_string_t autoneg;
  	cmdline_fixed_string_t hw_str;
  	uint32_t high_water;
  	cmdline_fixed_string_t lw_str;
  	uint32_t low_water;
  	cmdline_fixed_string_t pt_str;
  	uint16_t pause_time;
  	cmdline_fixed_string_t xon_str;
  	uint16_t send_xon;
  	portid_t port_id;
  };
  
  cmdline_parse_token_string_t cmd_lfc_set_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				set, "set");
  cmdline_parse_token_string_t cmd_lfc_set_flow_ctrl =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				flow_ctrl, "flow_ctrl");
  cmdline_parse_token_string_t cmd_lfc_set_rx =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				rx, "rx");
  cmdline_parse_token_string_t cmd_lfc_set_rx_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				rx_lfc_mode, "on#off");
  cmdline_parse_token_string_t cmd_lfc_set_tx =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				tx, "tx");
  cmdline_parse_token_string_t cmd_lfc_set_tx_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				tx_lfc_mode, "on#off");
  cmdline_parse_token_string_t cmd_lfc_set_high_water_str =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				hw_str, "high_water");
  cmdline_parse_token_num_t cmd_lfc_set_high_water =
  	TOKEN_NUM_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				high_water, UINT32);
  cmdline_parse_token_string_t cmd_lfc_set_low_water_str =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				lw_str, "low_water");
  cmdline_parse_token_num_t cmd_lfc_set_low_water =
  	TOKEN_NUM_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				low_water, UINT32);
  cmdline_parse_token_string_t cmd_lfc_set_pause_time_str =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				pt_str, "pause_time");
  cmdline_parse_token_num_t cmd_lfc_set_pause_time =
  	TOKEN_NUM_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				pause_time, UINT16);
  cmdline_parse_token_string_t cmd_lfc_set_send_xon_str =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				xon_str, "send_xon");
  cmdline_parse_token_num_t cmd_lfc_set_send_xon =
  	TOKEN_NUM_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				send_xon, UINT16);
  cmdline_parse_token_string_t cmd_lfc_set_mac_ctrl_frame_fwd_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				mac_ctrl_frame_fwd, "mac_ctrl_frame_fwd");
  cmdline_parse_token_string_t cmd_lfc_set_mac_ctrl_frame_fwd =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				mac_ctrl_frame_fwd_mode, "on#off");
  cmdline_parse_token_string_t cmd_lfc_set_autoneg_str =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				autoneg_str, "autoneg");
  cmdline_parse_token_string_t cmd_lfc_set_autoneg =
  	TOKEN_STRING_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				autoneg, "on#off");
  cmdline_parse_token_num_t cmd_lfc_set_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_link_flow_ctrl_set_result,
  				port_id, UINT16);
  
  /* forward declaration */
  static void
  cmd_link_flow_ctrl_set_parsed(void *parsed_result, struct cmdline *cl,
  			      void *data);
  
  cmdline_parse_inst_t cmd_link_flow_control_set = {
  	.f = cmd_link_flow_ctrl_set_parsed,
  	.data = NULL,
  	.help_str = "set flow_ctrl rx on|off tx on|off <high_water> "
  		"<low_water> <pause_time> <send_xon> mac_ctrl_frame_fwd on|off "
  		"autoneg on|off <port_id>: Configure the Ethernet flow control",
  	.tokens = {
  		(void *)&cmd_lfc_set_set,
  		(void *)&cmd_lfc_set_flow_ctrl,
  		(void *)&cmd_lfc_set_rx,
  		(void *)&cmd_lfc_set_rx_mode,
  		(void *)&cmd_lfc_set_tx,
  		(void *)&cmd_lfc_set_tx_mode,
  		(void *)&cmd_lfc_set_high_water,
  		(void *)&cmd_lfc_set_low_water,
  		(void *)&cmd_lfc_set_pause_time,
  		(void *)&cmd_lfc_set_send_xon,
  		(void *)&cmd_lfc_set_mac_ctrl_frame_fwd_mode,
  		(void *)&cmd_lfc_set_mac_ctrl_frame_fwd,
  		(void *)&cmd_lfc_set_autoneg_str,
  		(void *)&cmd_lfc_set_autoneg,
  		(void *)&cmd_lfc_set_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_link_flow_control_set_rx = {
  	.f = cmd_link_flow_ctrl_set_parsed,
  	.data = (void *)&cmd_link_flow_control_set_rx,
  	.help_str = "set flow_ctrl rx on|off <port_id>: "
  		"Change rx flow control parameter",
  	.tokens = {
  		(void *)&cmd_lfc_set_set,
  		(void *)&cmd_lfc_set_flow_ctrl,
  		(void *)&cmd_lfc_set_rx,
  		(void *)&cmd_lfc_set_rx_mode,
  		(void *)&cmd_lfc_set_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_link_flow_control_set_tx = {
  	.f = cmd_link_flow_ctrl_set_parsed,
  	.data = (void *)&cmd_link_flow_control_set_tx,
  	.help_str = "set flow_ctrl tx on|off <port_id>: "
  		"Change tx flow control parameter",
  	.tokens = {
  		(void *)&cmd_lfc_set_set,
  		(void *)&cmd_lfc_set_flow_ctrl,
  		(void *)&cmd_lfc_set_tx,
  		(void *)&cmd_lfc_set_tx_mode,
  		(void *)&cmd_lfc_set_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_link_flow_control_set_hw = {
  	.f = cmd_link_flow_ctrl_set_parsed,
  	.data = (void *)&cmd_link_flow_control_set_hw,
  	.help_str = "set flow_ctrl high_water <value> <port_id>: "
  		"Change high water flow control parameter",
  	.tokens = {
  		(void *)&cmd_lfc_set_set,
  		(void *)&cmd_lfc_set_flow_ctrl,
  		(void *)&cmd_lfc_set_high_water_str,
  		(void *)&cmd_lfc_set_high_water,
  		(void *)&cmd_lfc_set_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_link_flow_control_set_lw = {
  	.f = cmd_link_flow_ctrl_set_parsed,
  	.data = (void *)&cmd_link_flow_control_set_lw,
  	.help_str = "set flow_ctrl low_water <value> <port_id>: "
  		"Change low water flow control parameter",
  	.tokens = {
  		(void *)&cmd_lfc_set_set,
  		(void *)&cmd_lfc_set_flow_ctrl,
  		(void *)&cmd_lfc_set_low_water_str,
  		(void *)&cmd_lfc_set_low_water,
  		(void *)&cmd_lfc_set_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_link_flow_control_set_pt = {
  	.f = cmd_link_flow_ctrl_set_parsed,
  	.data = (void *)&cmd_link_flow_control_set_pt,
  	.help_str = "set flow_ctrl pause_time <value> <port_id>: "
  		"Change pause time flow control parameter",
  	.tokens = {
  		(void *)&cmd_lfc_set_set,
  		(void *)&cmd_lfc_set_flow_ctrl,
  		(void *)&cmd_lfc_set_pause_time_str,
  		(void *)&cmd_lfc_set_pause_time,
  		(void *)&cmd_lfc_set_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_link_flow_control_set_xon = {
  	.f = cmd_link_flow_ctrl_set_parsed,
  	.data = (void *)&cmd_link_flow_control_set_xon,
  	.help_str = "set flow_ctrl send_xon <value> <port_id>: "
  		"Change send_xon flow control parameter",
  	.tokens = {
  		(void *)&cmd_lfc_set_set,
  		(void *)&cmd_lfc_set_flow_ctrl,
  		(void *)&cmd_lfc_set_send_xon_str,
  		(void *)&cmd_lfc_set_send_xon,
  		(void *)&cmd_lfc_set_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_link_flow_control_set_macfwd = {
  	.f = cmd_link_flow_ctrl_set_parsed,
  	.data = (void *)&cmd_link_flow_control_set_macfwd,
  	.help_str = "set flow_ctrl mac_ctrl_frame_fwd on|off <port_id>: "
  		"Change mac ctrl fwd flow control parameter",
  	.tokens = {
  		(void *)&cmd_lfc_set_set,
  		(void *)&cmd_lfc_set_flow_ctrl,
  		(void *)&cmd_lfc_set_mac_ctrl_frame_fwd_mode,
  		(void *)&cmd_lfc_set_mac_ctrl_frame_fwd,
  		(void *)&cmd_lfc_set_portid,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_link_flow_control_set_autoneg = {
  	.f = cmd_link_flow_ctrl_set_parsed,
  	.data = (void *)&cmd_link_flow_control_set_autoneg,
  	.help_str = "set flow_ctrl autoneg on|off <port_id>: "
  		"Change autoneg flow control parameter",
  	.tokens = {
  		(void *)&cmd_lfc_set_set,
  		(void *)&cmd_lfc_set_flow_ctrl,
  		(void *)&cmd_lfc_set_autoneg_str,
  		(void *)&cmd_lfc_set_autoneg,
  		(void *)&cmd_lfc_set_portid,
  		NULL,
  	},
  };
  
  static void
  cmd_link_flow_ctrl_set_parsed(void *parsed_result,
  			      __attribute__((unused)) struct cmdline *cl,
  			      void *data)
  {
  	struct cmd_link_flow_ctrl_set_result *res = parsed_result;
  	cmdline_parse_inst_t *cmd = data;
  	struct rte_eth_fc_conf fc_conf;
  	int rx_fc_en = 0;
  	int tx_fc_en = 0;
  	int ret;
  
  	/*
  	 * Rx on/off, flow control is enabled/disabled on RX side. This can indicate
  	 * the RTE_FC_TX_PAUSE, Transmit pause frame at the Rx side.
  	 * Tx on/off, flow control is enabled/disabled on TX side. This can indicate
  	 * the RTE_FC_RX_PAUSE, Respond to the pause frame at the Tx side.
  	 */
  	static enum rte_eth_fc_mode rx_tx_onoff_2_lfc_mode[2][2] = {
  			{RTE_FC_NONE, RTE_FC_TX_PAUSE}, {RTE_FC_RX_PAUSE, RTE_FC_FULL}
  	};
  
  	/* Partial command line, retrieve current configuration */
  	if (cmd) {
  		ret = rte_eth_dev_flow_ctrl_get(res->port_id, &fc_conf);
  		if (ret != 0) {
  			printf("cannot get current flow ctrl parameters, return"
  			       "code = %d\n", ret);
  			return;
  		}
  
  		if ((fc_conf.mode == RTE_FC_RX_PAUSE) ||
  		    (fc_conf.mode == RTE_FC_FULL))
  			rx_fc_en = 1;
  		if ((fc_conf.mode == RTE_FC_TX_PAUSE) ||
  		    (fc_conf.mode == RTE_FC_FULL))
  			tx_fc_en = 1;
  	}
  
  	if (!cmd || cmd == &cmd_link_flow_control_set_rx)
  		rx_fc_en = (!strcmp(res->rx_lfc_mode, "on")) ? 1 : 0;
  
  	if (!cmd || cmd == &cmd_link_flow_control_set_tx)
  		tx_fc_en = (!strcmp(res->tx_lfc_mode, "on")) ? 1 : 0;
  
  	fc_conf.mode = rx_tx_onoff_2_lfc_mode[rx_fc_en][tx_fc_en];
  
  	if (!cmd || cmd == &cmd_link_flow_control_set_hw)
  		fc_conf.high_water = res->high_water;
  
  	if (!cmd || cmd == &cmd_link_flow_control_set_lw)
  		fc_conf.low_water = res->low_water;
  
  	if (!cmd || cmd == &cmd_link_flow_control_set_pt)
  		fc_conf.pause_time = res->pause_time;
  
  	if (!cmd || cmd == &cmd_link_flow_control_set_xon)
  		fc_conf.send_xon = res->send_xon;
  
  	if (!cmd || cmd == &cmd_link_flow_control_set_macfwd) {
  		if (!strcmp(res->mac_ctrl_frame_fwd_mode, "on"))
  			fc_conf.mac_ctrl_frame_fwd = 1;
  		else
  			fc_conf.mac_ctrl_frame_fwd = 0;
  	}
  
  	if (!cmd || cmd == &cmd_link_flow_control_set_autoneg)
  		fc_conf.autoneg = (!strcmp(res->autoneg, "on")) ? 1 : 0;
  
  	ret = rte_eth_dev_flow_ctrl_set(res->port_id, &fc_conf);
  	if (ret != 0)
  		printf("bad flow contrl parameter, return code = %d \n", ret);
  }
  
  /* *** SETUP ETHERNET PRIORITY FLOW CONTROL *** */
  struct cmd_priority_flow_ctrl_set_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t pfc_ctrl;
  	cmdline_fixed_string_t rx;
  	cmdline_fixed_string_t rx_pfc_mode;
  	cmdline_fixed_string_t tx;
  	cmdline_fixed_string_t tx_pfc_mode;
  	uint32_t high_water;
  	uint32_t low_water;
  	uint16_t pause_time;
  	uint8_t  priority;
  	portid_t port_id;
  };
  
  static void
  cmd_priority_flow_ctrl_set_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	struct cmd_priority_flow_ctrl_set_result *res = parsed_result;
  	struct rte_eth_pfc_conf pfc_conf;
  	int rx_fc_enable, tx_fc_enable;
  	int ret;
  
  	/*
  	 * Rx on/off, flow control is enabled/disabled on RX side. This can indicate
  	 * the RTE_FC_TX_PAUSE, Transmit pause frame at the Rx side.
  	 * Tx on/off, flow control is enabled/disabled on TX side. This can indicate
  	 * the RTE_FC_RX_PAUSE, Respond to the pause frame at the Tx side.
  	 */
  	static enum rte_eth_fc_mode rx_tx_onoff_2_pfc_mode[2][2] = {
  			{RTE_FC_NONE, RTE_FC_RX_PAUSE}, {RTE_FC_TX_PAUSE, RTE_FC_FULL}
  	};
  
  	rx_fc_enable = (!strncmp(res->rx_pfc_mode, "on",2)) ? 1 : 0;
  	tx_fc_enable = (!strncmp(res->tx_pfc_mode, "on",2)) ? 1 : 0;
  	pfc_conf.fc.mode       = rx_tx_onoff_2_pfc_mode[rx_fc_enable][tx_fc_enable];
  	pfc_conf.fc.high_water = res->high_water;
  	pfc_conf.fc.low_water  = res->low_water;
  	pfc_conf.fc.pause_time = res->pause_time;
  	pfc_conf.priority      = res->priority;
  
  	ret = rte_eth_dev_priority_flow_ctrl_set(res->port_id, &pfc_conf);
  	if (ret != 0)
  		printf("bad priority flow contrl parameter, return code = %d \n", ret);
  }
  
  cmdline_parse_token_string_t cmd_pfc_set_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				set, "set");
  cmdline_parse_token_string_t cmd_pfc_set_flow_ctrl =
  	TOKEN_STRING_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				pfc_ctrl, "pfc_ctrl");
  cmdline_parse_token_string_t cmd_pfc_set_rx =
  	TOKEN_STRING_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				rx, "rx");
  cmdline_parse_token_string_t cmd_pfc_set_rx_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				rx_pfc_mode, "on#off");
  cmdline_parse_token_string_t cmd_pfc_set_tx =
  	TOKEN_STRING_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				tx, "tx");
  cmdline_parse_token_string_t cmd_pfc_set_tx_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				tx_pfc_mode, "on#off");
  cmdline_parse_token_num_t cmd_pfc_set_high_water =
  	TOKEN_NUM_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				high_water, UINT32);
  cmdline_parse_token_num_t cmd_pfc_set_low_water =
  	TOKEN_NUM_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				low_water, UINT32);
  cmdline_parse_token_num_t cmd_pfc_set_pause_time =
  	TOKEN_NUM_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				pause_time, UINT16);
  cmdline_parse_token_num_t cmd_pfc_set_priority =
  	TOKEN_NUM_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				priority, UINT8);
  cmdline_parse_token_num_t cmd_pfc_set_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_priority_flow_ctrl_set_result,
  				port_id, UINT16);
  
  cmdline_parse_inst_t cmd_priority_flow_control_set = {
  	.f = cmd_priority_flow_ctrl_set_parsed,
  	.data = NULL,
  	.help_str = "set pfc_ctrl rx on|off tx on|off <high_water> <low_water> "
  		"<pause_time> <priority> <port_id>: "
  		"Configure the Ethernet priority flow control",
  	.tokens = {
  		(void *)&cmd_pfc_set_set,
  		(void *)&cmd_pfc_set_flow_ctrl,
  		(void *)&cmd_pfc_set_rx,
  		(void *)&cmd_pfc_set_rx_mode,
  		(void *)&cmd_pfc_set_tx,
  		(void *)&cmd_pfc_set_tx_mode,
  		(void *)&cmd_pfc_set_high_water,
  		(void *)&cmd_pfc_set_low_water,
  		(void *)&cmd_pfc_set_pause_time,
  		(void *)&cmd_pfc_set_priority,
  		(void *)&cmd_pfc_set_portid,
  		NULL,
  	},
  };
  
  /* *** RESET CONFIGURATION *** */
  struct cmd_reset_result {
  	cmdline_fixed_string_t reset;
  	cmdline_fixed_string_t def;
  };
  
  static void cmd_reset_parsed(__attribute__((unused)) void *parsed_result,
  			     struct cmdline *cl,
  			     __attribute__((unused)) void *data)
  {
  	cmdline_printf(cl, "Reset to default forwarding configuration...\n");
  	set_def_fwd_config();
  }
  
  cmdline_parse_token_string_t cmd_reset_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_reset_result, reset, "set");
  cmdline_parse_token_string_t cmd_reset_def =
  	TOKEN_STRING_INITIALIZER(struct cmd_reset_result, def,
  				 "default");
  
  cmdline_parse_inst_t cmd_reset = {
  	.f = cmd_reset_parsed,
  	.data = NULL,
  	.help_str = "set default: Reset default forwarding configuration",
  	.tokens = {
  		(void *)&cmd_reset_set,
  		(void *)&cmd_reset_def,
  		NULL,
  	},
  };
  
  /* *** START FORWARDING *** */
  struct cmd_start_result {
  	cmdline_fixed_string_t start;
  };
  
  cmdline_parse_token_string_t cmd_start_start =
  	TOKEN_STRING_INITIALIZER(struct cmd_start_result, start, "start");
  
  static void cmd_start_parsed(__attribute__((unused)) void *parsed_result,
  			     __attribute__((unused)) struct cmdline *cl,
  			     __attribute__((unused)) void *data)
  {
  	start_packet_forwarding(0);
  }
  
  cmdline_parse_inst_t cmd_start = {
  	.f = cmd_start_parsed,
  	.data = NULL,
  	.help_str = "start: Start packet forwarding",
  	.tokens = {
  		(void *)&cmd_start_start,
  		NULL,
  	},
  };
  
  /* *** START FORWARDING WITH ONE TX BURST FIRST *** */
  struct cmd_start_tx_first_result {
  	cmdline_fixed_string_t start;
  	cmdline_fixed_string_t tx_first;
  };
  
  static void
  cmd_start_tx_first_parsed(__attribute__((unused)) void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	start_packet_forwarding(1);
  }
  
  cmdline_parse_token_string_t cmd_start_tx_first_start =
  	TOKEN_STRING_INITIALIZER(struct cmd_start_tx_first_result, start,
  				 "start");
  cmdline_parse_token_string_t cmd_start_tx_first_tx_first =
  	TOKEN_STRING_INITIALIZER(struct cmd_start_tx_first_result,
  				 tx_first, "tx_first");
  
  cmdline_parse_inst_t cmd_start_tx_first = {
  	.f = cmd_start_tx_first_parsed,
  	.data = NULL,
  	.help_str = "start tx_first: Start packet forwarding, "
  		"after sending 1 burst of packets",
  	.tokens = {
  		(void *)&cmd_start_tx_first_start,
  		(void *)&cmd_start_tx_first_tx_first,
  		NULL,
  	},
  };
  
  /* *** START FORWARDING WITH N TX BURST FIRST *** */
  struct cmd_start_tx_first_n_result {
  	cmdline_fixed_string_t start;
  	cmdline_fixed_string_t tx_first;
  	uint32_t tx_num;
  };
  
  static void
  cmd_start_tx_first_n_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_start_tx_first_n_result *res = parsed_result;
  
  	start_packet_forwarding(res->tx_num);
  }
  
  cmdline_parse_token_string_t cmd_start_tx_first_n_start =
  	TOKEN_STRING_INITIALIZER(struct cmd_start_tx_first_n_result,
  			start, "start");
  cmdline_parse_token_string_t cmd_start_tx_first_n_tx_first =
  	TOKEN_STRING_INITIALIZER(struct cmd_start_tx_first_n_result,
  			tx_first, "tx_first");
  cmdline_parse_token_num_t cmd_start_tx_first_n_tx_num =
  	TOKEN_NUM_INITIALIZER(struct cmd_start_tx_first_n_result,
  			tx_num, UINT32);
  
  cmdline_parse_inst_t cmd_start_tx_first_n = {
  	.f = cmd_start_tx_first_n_parsed,
  	.data = NULL,
  	.help_str = "start tx_first <num>: "
  		"packet forwarding, after sending <num> bursts of packets",
  	.tokens = {
  		(void *)&cmd_start_tx_first_n_start,
  		(void *)&cmd_start_tx_first_n_tx_first,
  		(void *)&cmd_start_tx_first_n_tx_num,
  		NULL,
  	},
  };
  
  /* *** SET LINK UP *** */
  struct cmd_set_link_up_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t link_up;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  };
  
  cmdline_parse_token_string_t cmd_set_link_up_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_link_up_result, set, "set");
  cmdline_parse_token_string_t cmd_set_link_up_link_up =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_link_up_result, link_up,
  				"link-up");
  cmdline_parse_token_string_t cmd_set_link_up_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_link_up_result, port, "port");
  cmdline_parse_token_num_t cmd_set_link_up_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_link_up_result, port_id, UINT16);
  
  static void cmd_set_link_up_parsed(__attribute__((unused)) void *parsed_result,
  			     __attribute__((unused)) struct cmdline *cl,
  			     __attribute__((unused)) void *data)
  {
  	struct cmd_set_link_up_result *res = parsed_result;
  	dev_set_link_up(res->port_id);
  }
  
  cmdline_parse_inst_t cmd_set_link_up = {
  	.f = cmd_set_link_up_parsed,
  	.data = NULL,
  	.help_str = "set link-up port <port id>",
  	.tokens = {
  		(void *)&cmd_set_link_up_set,
  		(void *)&cmd_set_link_up_link_up,
  		(void *)&cmd_set_link_up_port,
  		(void *)&cmd_set_link_up_port_id,
  		NULL,
  	},
  };
  
  /* *** SET LINK DOWN *** */
  struct cmd_set_link_down_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t link_down;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  };
  
  cmdline_parse_token_string_t cmd_set_link_down_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_link_down_result, set, "set");
  cmdline_parse_token_string_t cmd_set_link_down_link_down =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_link_down_result, link_down,
  				"link-down");
  cmdline_parse_token_string_t cmd_set_link_down_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_link_down_result, port, "port");
  cmdline_parse_token_num_t cmd_set_link_down_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_link_down_result, port_id, UINT16);
  
  static void cmd_set_link_down_parsed(
  				__attribute__((unused)) void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_set_link_down_result *res = parsed_result;
  	dev_set_link_down(res->port_id);
  }
  
  cmdline_parse_inst_t cmd_set_link_down = {
  	.f = cmd_set_link_down_parsed,
  	.data = NULL,
  	.help_str = "set link-down port <port id>",
  	.tokens = {
  		(void *)&cmd_set_link_down_set,
  		(void *)&cmd_set_link_down_link_down,
  		(void *)&cmd_set_link_down_port,
  		(void *)&cmd_set_link_down_port_id,
  		NULL,
  	},
  };
  
  /* *** SHOW CFG *** */
  struct cmd_showcfg_result {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t cfg;
  	cmdline_fixed_string_t what;
  };
  
  static void cmd_showcfg_parsed(void *parsed_result,
  			       __attribute__((unused)) struct cmdline *cl,
  			       __attribute__((unused)) void *data)
  {
  	struct cmd_showcfg_result *res = parsed_result;
  	if (!strcmp(res->what, "rxtx"))
  		rxtx_config_display();
  	else if (!strcmp(res->what, "cores"))
  		fwd_lcores_config_display();
  	else if (!strcmp(res->what, "fwd"))
  		pkt_fwd_config_display(&cur_fwd_config);
  	else if (!strcmp(res->what, "txpkts"))
  		show_tx_pkt_segments();
  }
  
  cmdline_parse_token_string_t cmd_showcfg_show =
  	TOKEN_STRING_INITIALIZER(struct cmd_showcfg_result, show, "show");
  cmdline_parse_token_string_t cmd_showcfg_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_showcfg_result, cfg, "config");
  cmdline_parse_token_string_t cmd_showcfg_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_showcfg_result, what,
  				 "rxtx#cores#fwd#txpkts");
  
  cmdline_parse_inst_t cmd_showcfg = {
  	.f = cmd_showcfg_parsed,
  	.data = NULL,
  	.help_str = "show config rxtx|cores|fwd|txpkts",
  	.tokens = {
  		(void *)&cmd_showcfg_show,
  		(void *)&cmd_showcfg_port,
  		(void *)&cmd_showcfg_what,
  		NULL,
  	},
  };
  
  /* *** SHOW ALL PORT INFO *** */
  struct cmd_showportall_result {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t what;
  	cmdline_fixed_string_t all;
  };
  
  static void cmd_showportall_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	portid_t i;
  
  	struct cmd_showportall_result *res = parsed_result;
  	if (!strcmp(res->show, "clear")) {
  		if (!strcmp(res->what, "stats"))
  			RTE_ETH_FOREACH_DEV(i)
  				nic_stats_clear(i);
  		else if (!strcmp(res->what, "xstats"))
  			RTE_ETH_FOREACH_DEV(i)
  				nic_xstats_clear(i);
  	} else if (!strcmp(res->what, "info"))
  		RTE_ETH_FOREACH_DEV(i)
  			port_infos_display(i);
  	else if (!strcmp(res->what, "stats"))
  		RTE_ETH_FOREACH_DEV(i)
  			nic_stats_display(i);
  	else if (!strcmp(res->what, "xstats"))
  		RTE_ETH_FOREACH_DEV(i)
  			nic_xstats_display(i);
  	else if (!strcmp(res->what, "fdir"))
  		RTE_ETH_FOREACH_DEV(i)
  			fdir_get_infos(i);
  	else if (!strcmp(res->what, "stat_qmap"))
  		RTE_ETH_FOREACH_DEV(i)
  			nic_stats_mapping_display(i);
  	else if (!strcmp(res->what, "dcb_tc"))
  		RTE_ETH_FOREACH_DEV(i)
  			port_dcb_info_display(i);
  	else if (!strcmp(res->what, "cap"))
  		RTE_ETH_FOREACH_DEV(i)
  			port_offload_cap_display(i);
  }
  
  cmdline_parse_token_string_t cmd_showportall_show =
  	TOKEN_STRING_INITIALIZER(struct cmd_showportall_result, show,
  				 "show#clear");
  cmdline_parse_token_string_t cmd_showportall_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_showportall_result, port, "port");
  cmdline_parse_token_string_t cmd_showportall_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_showportall_result, what,
  				 "info#stats#xstats#fdir#stat_qmap#dcb_tc#cap");
  cmdline_parse_token_string_t cmd_showportall_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_showportall_result, all, "all");
  cmdline_parse_inst_t cmd_showportall = {
  	.f = cmd_showportall_parsed,
  	.data = NULL,
  	.help_str = "show|clear port "
  		"info|stats|xstats|fdir|stat_qmap|dcb_tc|cap all",
  	.tokens = {
  		(void *)&cmd_showportall_show,
  		(void *)&cmd_showportall_port,
  		(void *)&cmd_showportall_what,
  		(void *)&cmd_showportall_all,
  		NULL,
  	},
  };
  
  /* *** SHOW PORT INFO *** */
  struct cmd_showport_result {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t what;
  	uint16_t portnum;
  };
  
  static void cmd_showport_parsed(void *parsed_result,
  				__attribute__((unused)) struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_showport_result *res = parsed_result;
  	if (!strcmp(res->show, "clear")) {
  		if (!strcmp(res->what, "stats"))
  			nic_stats_clear(res->portnum);
  		else if (!strcmp(res->what, "xstats"))
  			nic_xstats_clear(res->portnum);
  	} else if (!strcmp(res->what, "info"))
  		port_infos_display(res->portnum);
  	else if (!strcmp(res->what, "stats"))
  		nic_stats_display(res->portnum);
  	else if (!strcmp(res->what, "xstats"))
  		nic_xstats_display(res->portnum);
  	else if (!strcmp(res->what, "fdir"))
  		 fdir_get_infos(res->portnum);
  	else if (!strcmp(res->what, "stat_qmap"))
  		nic_stats_mapping_display(res->portnum);
  	else if (!strcmp(res->what, "dcb_tc"))
  		port_dcb_info_display(res->portnum);
  	else if (!strcmp(res->what, "cap"))
  		port_offload_cap_display(res->portnum);
  }
  
  cmdline_parse_token_string_t cmd_showport_show =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_result, show,
  				 "show#clear");
  cmdline_parse_token_string_t cmd_showport_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_result, port, "port");
  cmdline_parse_token_string_t cmd_showport_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_showport_result, what,
  				 "info#stats#xstats#fdir#stat_qmap#dcb_tc#cap");
  cmdline_parse_token_num_t cmd_showport_portnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_showport_result, portnum, UINT16);
  
  cmdline_parse_inst_t cmd_showport = {
  	.f = cmd_showport_parsed,
  	.data = NULL,
  	.help_str = "show|clear port "
  		"info|stats|xstats|fdir|stat_qmap|dcb_tc|cap "
  		"<port_id>",
  	.tokens = {
  		(void *)&cmd_showport_show,
  		(void *)&cmd_showport_port,
  		(void *)&cmd_showport_what,
  		(void *)&cmd_showport_portnum,
  		NULL,
  	},
  };
  
  /* *** SHOW QUEUE INFO *** */
  struct cmd_showqueue_result {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t type;
  	cmdline_fixed_string_t what;
  	uint16_t portnum;
  	uint16_t queuenum;
  };
  
  static void
  cmd_showqueue_parsed(void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_showqueue_result *res = parsed_result;
  
  	if (!strcmp(res->type, "rxq"))
  		rx_queue_infos_display(res->portnum, res->queuenum);
  	else if (!strcmp(res->type, "txq"))
  		tx_queue_infos_display(res->portnum, res->queuenum);
  }
  
  cmdline_parse_token_string_t cmd_showqueue_show =
  	TOKEN_STRING_INITIALIZER(struct cmd_showqueue_result, show, "show");
  cmdline_parse_token_string_t cmd_showqueue_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_showqueue_result, type, "rxq#txq");
  cmdline_parse_token_string_t cmd_showqueue_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_showqueue_result, what, "info");
  cmdline_parse_token_num_t cmd_showqueue_portnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_showqueue_result, portnum, UINT16);
  cmdline_parse_token_num_t cmd_showqueue_queuenum =
  	TOKEN_NUM_INITIALIZER(struct cmd_showqueue_result, queuenum, UINT16);
  
  cmdline_parse_inst_t cmd_showqueue = {
  	.f = cmd_showqueue_parsed,
  	.data = NULL,
  	.help_str = "show rxq|txq info <port_id> <queue_id>",
  	.tokens = {
  		(void *)&cmd_showqueue_show,
  		(void *)&cmd_showqueue_type,
  		(void *)&cmd_showqueue_what,
  		(void *)&cmd_showqueue_portnum,
  		(void *)&cmd_showqueue_queuenum,
  		NULL,
  	},
  };
  
  /* *** READ PORT REGISTER *** */
  struct cmd_read_reg_result {
  	cmdline_fixed_string_t read;
  	cmdline_fixed_string_t reg;
  	portid_t port_id;
  	uint32_t reg_off;
  };
  
  static void
  cmd_read_reg_parsed(void *parsed_result,
  		    __attribute__((unused)) struct cmdline *cl,
  		    __attribute__((unused)) void *data)
  {
  	struct cmd_read_reg_result *res = parsed_result;
  	port_reg_display(res->port_id, res->reg_off);
  }
  
  cmdline_parse_token_string_t cmd_read_reg_read =
  	TOKEN_STRING_INITIALIZER(struct cmd_read_reg_result, read, "read");
  cmdline_parse_token_string_t cmd_read_reg_reg =
  	TOKEN_STRING_INITIALIZER(struct cmd_read_reg_result, reg, "reg");
  cmdline_parse_token_num_t cmd_read_reg_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_reg_result, port_id, UINT16);
  cmdline_parse_token_num_t cmd_read_reg_reg_off =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_reg_result, reg_off, UINT32);
  
  cmdline_parse_inst_t cmd_read_reg = {
  	.f = cmd_read_reg_parsed,
  	.data = NULL,
  	.help_str = "read reg <port_id> <reg_off>",
  	.tokens = {
  		(void *)&cmd_read_reg_read,
  		(void *)&cmd_read_reg_reg,
  		(void *)&cmd_read_reg_port_id,
  		(void *)&cmd_read_reg_reg_off,
  		NULL,
  	},
  };
  
  /* *** READ PORT REGISTER BIT FIELD *** */
  struct cmd_read_reg_bit_field_result {
  	cmdline_fixed_string_t read;
  	cmdline_fixed_string_t regfield;
  	portid_t port_id;
  	uint32_t reg_off;
  	uint8_t bit1_pos;
  	uint8_t bit2_pos;
  };
  
  static void
  cmd_read_reg_bit_field_parsed(void *parsed_result,
  			      __attribute__((unused)) struct cmdline *cl,
  			      __attribute__((unused)) void *data)
  {
  	struct cmd_read_reg_bit_field_result *res = parsed_result;
  	port_reg_bit_field_display(res->port_id, res->reg_off,
  				   res->bit1_pos, res->bit2_pos);
  }
  
  cmdline_parse_token_string_t cmd_read_reg_bit_field_read =
  	TOKEN_STRING_INITIALIZER(struct cmd_read_reg_bit_field_result, read,
  				 "read");
  cmdline_parse_token_string_t cmd_read_reg_bit_field_regfield =
  	TOKEN_STRING_INITIALIZER(struct cmd_read_reg_bit_field_result,
  				 regfield, "regfield");
  cmdline_parse_token_num_t cmd_read_reg_bit_field_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_reg_bit_field_result, port_id,
  			      UINT16);
  cmdline_parse_token_num_t cmd_read_reg_bit_field_reg_off =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_reg_bit_field_result, reg_off,
  			      UINT32);
  cmdline_parse_token_num_t cmd_read_reg_bit_field_bit1_pos =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_reg_bit_field_result, bit1_pos,
  			      UINT8);
  cmdline_parse_token_num_t cmd_read_reg_bit_field_bit2_pos =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_reg_bit_field_result, bit2_pos,
  			      UINT8);
  
  cmdline_parse_inst_t cmd_read_reg_bit_field = {
  	.f = cmd_read_reg_bit_field_parsed,
  	.data = NULL,
  	.help_str = "read regfield <port_id> <reg_off> <bit_x> <bit_y>: "
  	"Read register bit field between bit_x and bit_y included",
  	.tokens = {
  		(void *)&cmd_read_reg_bit_field_read,
  		(void *)&cmd_read_reg_bit_field_regfield,
  		(void *)&cmd_read_reg_bit_field_port_id,
  		(void *)&cmd_read_reg_bit_field_reg_off,
  		(void *)&cmd_read_reg_bit_field_bit1_pos,
  		(void *)&cmd_read_reg_bit_field_bit2_pos,
  		NULL,
  	},
  };
  
  /* *** READ PORT REGISTER BIT *** */
  struct cmd_read_reg_bit_result {
  	cmdline_fixed_string_t read;
  	cmdline_fixed_string_t regbit;
  	portid_t port_id;
  	uint32_t reg_off;
  	uint8_t bit_pos;
  };
  
  static void
  cmd_read_reg_bit_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_read_reg_bit_result *res = parsed_result;
  	port_reg_bit_display(res->port_id, res->reg_off, res->bit_pos);
  }
  
  cmdline_parse_token_string_t cmd_read_reg_bit_read =
  	TOKEN_STRING_INITIALIZER(struct cmd_read_reg_bit_result, read, "read");
  cmdline_parse_token_string_t cmd_read_reg_bit_regbit =
  	TOKEN_STRING_INITIALIZER(struct cmd_read_reg_bit_result,
  				 regbit, "regbit");
  cmdline_parse_token_num_t cmd_read_reg_bit_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_reg_bit_result, port_id, UINT16);
  cmdline_parse_token_num_t cmd_read_reg_bit_reg_off =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_reg_bit_result, reg_off, UINT32);
  cmdline_parse_token_num_t cmd_read_reg_bit_bit_pos =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_reg_bit_result, bit_pos, UINT8);
  
  cmdline_parse_inst_t cmd_read_reg_bit = {
  	.f = cmd_read_reg_bit_parsed,
  	.data = NULL,
  	.help_str = "read regbit <port_id> <reg_off> <bit_x>: 0 <= bit_x <= 31",
  	.tokens = {
  		(void *)&cmd_read_reg_bit_read,
  		(void *)&cmd_read_reg_bit_regbit,
  		(void *)&cmd_read_reg_bit_port_id,
  		(void *)&cmd_read_reg_bit_reg_off,
  		(void *)&cmd_read_reg_bit_bit_pos,
  		NULL,
  	},
  };
  
  /* *** WRITE PORT REGISTER *** */
  struct cmd_write_reg_result {
  	cmdline_fixed_string_t write;
  	cmdline_fixed_string_t reg;
  	portid_t port_id;
  	uint32_t reg_off;
  	uint32_t value;
  };
  
  static void
  cmd_write_reg_parsed(void *parsed_result,
  		     __attribute__((unused)) struct cmdline *cl,
  		     __attribute__((unused)) void *data)
  {
  	struct cmd_write_reg_result *res = parsed_result;
  	port_reg_set(res->port_id, res->reg_off, res->value);
  }
  
  cmdline_parse_token_string_t cmd_write_reg_write =
  	TOKEN_STRING_INITIALIZER(struct cmd_write_reg_result, write, "write");
  cmdline_parse_token_string_t cmd_write_reg_reg =
  	TOKEN_STRING_INITIALIZER(struct cmd_write_reg_result, reg, "reg");
  cmdline_parse_token_num_t cmd_write_reg_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_result, port_id, UINT16);
  cmdline_parse_token_num_t cmd_write_reg_reg_off =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_result, reg_off, UINT32);
  cmdline_parse_token_num_t cmd_write_reg_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_result, value, UINT32);
  
  cmdline_parse_inst_t cmd_write_reg = {
  	.f = cmd_write_reg_parsed,
  	.data = NULL,
  	.help_str = "write reg <port_id> <reg_off> <reg_value>",
  	.tokens = {
  		(void *)&cmd_write_reg_write,
  		(void *)&cmd_write_reg_reg,
  		(void *)&cmd_write_reg_port_id,
  		(void *)&cmd_write_reg_reg_off,
  		(void *)&cmd_write_reg_value,
  		NULL,
  	},
  };
  
  /* *** WRITE PORT REGISTER BIT FIELD *** */
  struct cmd_write_reg_bit_field_result {
  	cmdline_fixed_string_t write;
  	cmdline_fixed_string_t regfield;
  	portid_t port_id;
  	uint32_t reg_off;
  	uint8_t bit1_pos;
  	uint8_t bit2_pos;
  	uint32_t value;
  };
  
  static void
  cmd_write_reg_bit_field_parsed(void *parsed_result,
  			       __attribute__((unused)) struct cmdline *cl,
  			       __attribute__((unused)) void *data)
  {
  	struct cmd_write_reg_bit_field_result *res = parsed_result;
  	port_reg_bit_field_set(res->port_id, res->reg_off,
  			  res->bit1_pos, res->bit2_pos, res->value);
  }
  
  cmdline_parse_token_string_t cmd_write_reg_bit_field_write =
  	TOKEN_STRING_INITIALIZER(struct cmd_write_reg_bit_field_result, write,
  				 "write");
  cmdline_parse_token_string_t cmd_write_reg_bit_field_regfield =
  	TOKEN_STRING_INITIALIZER(struct cmd_write_reg_bit_field_result,
  				 regfield, "regfield");
  cmdline_parse_token_num_t cmd_write_reg_bit_field_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_bit_field_result, port_id,
  			      UINT16);
  cmdline_parse_token_num_t cmd_write_reg_bit_field_reg_off =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_bit_field_result, reg_off,
  			      UINT32);
  cmdline_parse_token_num_t cmd_write_reg_bit_field_bit1_pos =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_bit_field_result, bit1_pos,
  			      UINT8);
  cmdline_parse_token_num_t cmd_write_reg_bit_field_bit2_pos =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_bit_field_result, bit2_pos,
  			      UINT8);
  cmdline_parse_token_num_t cmd_write_reg_bit_field_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_bit_field_result, value,
  			      UINT32);
  
  cmdline_parse_inst_t cmd_write_reg_bit_field = {
  	.f = cmd_write_reg_bit_field_parsed,
  	.data = NULL,
  	.help_str = "write regfield <port_id> <reg_off> <bit_x> <bit_y> "
  		"<reg_value>: "
  		"Set register bit field between bit_x and bit_y included",
  	.tokens = {
  		(void *)&cmd_write_reg_bit_field_write,
  		(void *)&cmd_write_reg_bit_field_regfield,
  		(void *)&cmd_write_reg_bit_field_port_id,
  		(void *)&cmd_write_reg_bit_field_reg_off,
  		(void *)&cmd_write_reg_bit_field_bit1_pos,
  		(void *)&cmd_write_reg_bit_field_bit2_pos,
  		(void *)&cmd_write_reg_bit_field_value,
  		NULL,
  	},
  };
  
  /* *** WRITE PORT REGISTER BIT *** */
  struct cmd_write_reg_bit_result {
  	cmdline_fixed_string_t write;
  	cmdline_fixed_string_t regbit;
  	portid_t port_id;
  	uint32_t reg_off;
  	uint8_t bit_pos;
  	uint8_t value;
  };
  
  static void
  cmd_write_reg_bit_parsed(void *parsed_result,
  			 __attribute__((unused)) struct cmdline *cl,
  			 __attribute__((unused)) void *data)
  {
  	struct cmd_write_reg_bit_result *res = parsed_result;
  	port_reg_bit_set(res->port_id, res->reg_off, res->bit_pos, res->value);
  }
  
  cmdline_parse_token_string_t cmd_write_reg_bit_write =
  	TOKEN_STRING_INITIALIZER(struct cmd_write_reg_bit_result, write,
  				 "write");
  cmdline_parse_token_string_t cmd_write_reg_bit_regbit =
  	TOKEN_STRING_INITIALIZER(struct cmd_write_reg_bit_result,
  				 regbit, "regbit");
  cmdline_parse_token_num_t cmd_write_reg_bit_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_bit_result, port_id, UINT16);
  cmdline_parse_token_num_t cmd_write_reg_bit_reg_off =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_bit_result, reg_off, UINT32);
  cmdline_parse_token_num_t cmd_write_reg_bit_bit_pos =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_bit_result, bit_pos, UINT8);
  cmdline_parse_token_num_t cmd_write_reg_bit_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_write_reg_bit_result, value, UINT8);
  
  cmdline_parse_inst_t cmd_write_reg_bit = {
  	.f = cmd_write_reg_bit_parsed,
  	.data = NULL,
  	.help_str = "write regbit <port_id> <reg_off> <bit_x> 0|1: "
  		"0 <= bit_x <= 31",
  	.tokens = {
  		(void *)&cmd_write_reg_bit_write,
  		(void *)&cmd_write_reg_bit_regbit,
  		(void *)&cmd_write_reg_bit_port_id,
  		(void *)&cmd_write_reg_bit_reg_off,
  		(void *)&cmd_write_reg_bit_bit_pos,
  		(void *)&cmd_write_reg_bit_value,
  		NULL,
  	},
  };
  
  /* *** READ A RING DESCRIPTOR OF A PORT RX/TX QUEUE *** */
  struct cmd_read_rxd_txd_result {
  	cmdline_fixed_string_t read;
  	cmdline_fixed_string_t rxd_txd;
  	portid_t port_id;
  	uint16_t queue_id;
  	uint16_t desc_id;
  };
  
  static void
  cmd_read_rxd_txd_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_read_rxd_txd_result *res = parsed_result;
  
  	if (!strcmp(res->rxd_txd, "rxd"))
  		rx_ring_desc_display(res->port_id, res->queue_id, res->desc_id);
  	else if (!strcmp(res->rxd_txd, "txd"))
  		tx_ring_desc_display(res->port_id, res->queue_id, res->desc_id);
  }
  
  cmdline_parse_token_string_t cmd_read_rxd_txd_read =
  	TOKEN_STRING_INITIALIZER(struct cmd_read_rxd_txd_result, read, "read");
  cmdline_parse_token_string_t cmd_read_rxd_txd_rxd_txd =
  	TOKEN_STRING_INITIALIZER(struct cmd_read_rxd_txd_result, rxd_txd,
  				 "rxd#txd");
  cmdline_parse_token_num_t cmd_read_rxd_txd_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_rxd_txd_result, port_id, UINT16);
  cmdline_parse_token_num_t cmd_read_rxd_txd_queue_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_rxd_txd_result, queue_id, UINT16);
  cmdline_parse_token_num_t cmd_read_rxd_txd_desc_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_read_rxd_txd_result, desc_id, UINT16);
  
  cmdline_parse_inst_t cmd_read_rxd_txd = {
  	.f = cmd_read_rxd_txd_parsed,
  	.data = NULL,
  	.help_str = "read rxd|txd <port_id> <queue_id> <desc_id>",
  	.tokens = {
  		(void *)&cmd_read_rxd_txd_read,
  		(void *)&cmd_read_rxd_txd_rxd_txd,
  		(void *)&cmd_read_rxd_txd_port_id,
  		(void *)&cmd_read_rxd_txd_queue_id,
  		(void *)&cmd_read_rxd_txd_desc_id,
  		NULL,
  	},
  };
  
  /* *** QUIT *** */
  struct cmd_quit_result {
  	cmdline_fixed_string_t quit;
  };
  
  static void cmd_quit_parsed(__attribute__((unused)) void *parsed_result,
  			    struct cmdline *cl,
  			    __attribute__((unused)) void *data)
  {
  	pmd_test_exit();
  	cmdline_quit(cl);
  }
  
  cmdline_parse_token_string_t cmd_quit_quit =
  	TOKEN_STRING_INITIALIZER(struct cmd_quit_result, quit, "quit");
  
  cmdline_parse_inst_t cmd_quit = {
  	.f = cmd_quit_parsed,
  	.data = NULL,
  	.help_str = "quit: Exit application",
  	.tokens = {
  		(void *)&cmd_quit_quit,
  		NULL,
  	},
  };
  
  /* *** ADD/REMOVE MAC ADDRESS FROM A PORT *** */
  struct cmd_mac_addr_result {
  	cmdline_fixed_string_t mac_addr_cmd;
  	cmdline_fixed_string_t what;
  	uint16_t port_num;
  	struct ether_addr address;
  };
  
  static void cmd_mac_addr_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_mac_addr_result *res = parsed_result;
  	int ret;
  
  	if (strcmp(res->what, "add") == 0)
  		ret = rte_eth_dev_mac_addr_add(res->port_num, &res->address, 0);
  	else if (strcmp(res->what, "set") == 0)
  		ret = rte_eth_dev_default_mac_addr_set(res->port_num,
  						       &res->address);
  	else
  		ret = rte_eth_dev_mac_addr_remove(res->port_num, &res->address);
  
  	/* check the return value and print it if is < 0 */
  	if(ret < 0)
  		printf("mac_addr_cmd error: (%s)\n", strerror(-ret));
  
  }
  
  cmdline_parse_token_string_t cmd_mac_addr_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_mac_addr_result, mac_addr_cmd,
  				"mac_addr");
  cmdline_parse_token_string_t cmd_mac_addr_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_mac_addr_result, what,
  				"add#remove#set");
  cmdline_parse_token_num_t cmd_mac_addr_portnum =
  		TOKEN_NUM_INITIALIZER(struct cmd_mac_addr_result, port_num,
  					UINT16);
  cmdline_parse_token_etheraddr_t cmd_mac_addr_addr =
  		TOKEN_ETHERADDR_INITIALIZER(struct cmd_mac_addr_result, address);
  
  cmdline_parse_inst_t cmd_mac_addr = {
  	.f = cmd_mac_addr_parsed,
  	.data = (void *)0,
  	.help_str = "mac_addr add|remove|set <port_id> <mac_addr>: "
  			"Add/Remove/Set MAC address on port_id",
  	.tokens = {
  		(void *)&cmd_mac_addr_cmd,
  		(void *)&cmd_mac_addr_what,
  		(void *)&cmd_mac_addr_portnum,
  		(void *)&cmd_mac_addr_addr,
  		NULL,
  	},
  };
  
  /* *** SET THE PEER ADDRESS FOR CERTAIN PORT *** */
  struct cmd_eth_peer_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t eth_peer;
  	portid_t port_id;
  	cmdline_fixed_string_t peer_addr;
  };
  
  static void cmd_set_eth_peer_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  		struct cmd_eth_peer_result *res = parsed_result;
  
  		if (test_done == 0) {
  			printf("Please stop forwarding first\n");
  			return;
  		}
  		if (!strcmp(res->eth_peer, "eth-peer")) {
  			set_fwd_eth_peer(res->port_id, res->peer_addr);
  			fwd_config_setup();
  		}
  }
  cmdline_parse_token_string_t cmd_eth_peer_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_eth_peer_result, set, "set");
  cmdline_parse_token_string_t cmd_eth_peer =
  	TOKEN_STRING_INITIALIZER(struct cmd_eth_peer_result, eth_peer, "eth-peer");
  cmdline_parse_token_num_t cmd_eth_peer_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_eth_peer_result, port_id, UINT16);
  cmdline_parse_token_string_t cmd_eth_peer_addr =
  	TOKEN_STRING_INITIALIZER(struct cmd_eth_peer_result, peer_addr, NULL);
  
  cmdline_parse_inst_t cmd_set_fwd_eth_peer = {
  	.f = cmd_set_eth_peer_parsed,
  	.data = NULL,
  	.help_str = "set eth-peer <port_id> <peer_mac>",
  	.tokens = {
  		(void *)&cmd_eth_peer_set,
  		(void *)&cmd_eth_peer,
  		(void *)&cmd_eth_peer_port_id,
  		(void *)&cmd_eth_peer_addr,
  		NULL,
  	},
  };
  
  /* *** CONFIGURE QUEUE STATS COUNTER MAPPINGS *** */
  struct cmd_set_qmap_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t qmap;
  	cmdline_fixed_string_t what;
  	portid_t port_id;
  	uint16_t queue_id;
  	uint8_t map_value;
  };
  
  static void
  cmd_set_qmap_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	struct cmd_set_qmap_result *res = parsed_result;
  	int is_rx = (strcmp(res->what, "tx") == 0) ? 0 : 1;
  
  	set_qmap(res->port_id, (uint8_t)is_rx, res->queue_id, res->map_value);
  }
  
  cmdline_parse_token_string_t cmd_setqmap_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_qmap_result,
  				 set, "set");
  cmdline_parse_token_string_t cmd_setqmap_qmap =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_qmap_result,
  				 qmap, "stat_qmap");
  cmdline_parse_token_string_t cmd_setqmap_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_qmap_result,
  				 what, "tx#rx");
  cmdline_parse_token_num_t cmd_setqmap_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_qmap_result,
  			      port_id, UINT16);
  cmdline_parse_token_num_t cmd_setqmap_queueid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_qmap_result,
  			      queue_id, UINT16);
  cmdline_parse_token_num_t cmd_setqmap_mapvalue =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_qmap_result,
  			      map_value, UINT8);
  
  cmdline_parse_inst_t cmd_set_qmap = {
  	.f = cmd_set_qmap_parsed,
  	.data = NULL,
  	.help_str = "set stat_qmap rx|tx <port_id> <queue_id> <map_value>: "
  		"Set statistics mapping value on tx|rx queue_id of port_id",
  	.tokens = {
  		(void *)&cmd_setqmap_set,
  		(void *)&cmd_setqmap_qmap,
  		(void *)&cmd_setqmap_what,
  		(void *)&cmd_setqmap_portid,
  		(void *)&cmd_setqmap_queueid,
  		(void *)&cmd_setqmap_mapvalue,
  		NULL,
  	},
  };
  
  /* *** SET OPTION TO HIDE ZERO VALUES FOR XSTATS  DISPLAY *** */
  struct cmd_set_xstats_hide_zero_result {
  	cmdline_fixed_string_t keyword;
  	cmdline_fixed_string_t name;
  	cmdline_fixed_string_t on_off;
  };
  
  static void
  cmd_set_xstats_hide_zero_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_set_xstats_hide_zero_result *res;
  	uint16_t on_off = 0;
  
  	res = parsed_result;
  	on_off = !strcmp(res->on_off, "on") ? 1 : 0;
  	set_xstats_hide_zero(on_off);
  }
  
  cmdline_parse_token_string_t cmd_set_xstats_hide_zero_keyword =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_xstats_hide_zero_result,
  				 keyword, "set");
  cmdline_parse_token_string_t cmd_set_xstats_hide_zero_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_xstats_hide_zero_result,
  				 name, "xstats-hide-zero");
  cmdline_parse_token_string_t cmd_set_xstats_hide_zero_on_off =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_xstats_hide_zero_result,
  				 on_off, "on#off");
  
  cmdline_parse_inst_t cmd_set_xstats_hide_zero = {
  	.f = cmd_set_xstats_hide_zero_parsed,
  	.data = NULL,
  	.help_str = "set xstats-hide-zero on|off",
  	.tokens = {
  		(void *)&cmd_set_xstats_hide_zero_keyword,
  		(void *)&cmd_set_xstats_hide_zero_name,
  		(void *)&cmd_set_xstats_hide_zero_on_off,
  		NULL,
  	},
  };
  
  /* *** CONFIGURE UNICAST HASH TABLE *** */
  struct cmd_set_uc_hash_table {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t what;
  	struct ether_addr address;
  	cmdline_fixed_string_t mode;
  };
  
  static void
  cmd_set_uc_hash_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	int ret=0;
  	struct cmd_set_uc_hash_table *res = parsed_result;
  
  	int is_on = (strcmp(res->mode, "on") == 0) ? 1 : 0;
  
  	if (strcmp(res->what, "uta") == 0)
  		ret = rte_eth_dev_uc_hash_table_set(res->port_id,
  						&res->address,(uint8_t)is_on);
  	if (ret < 0)
  		printf("bad unicast hash table parameter, return code = %d \n", ret);
  
  }
  
  cmdline_parse_token_string_t cmd_set_uc_hash_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_uc_hash_table,
  				 set, "set");
  cmdline_parse_token_string_t cmd_set_uc_hash_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_uc_hash_table,
  				 port, "port");
  cmdline_parse_token_num_t cmd_set_uc_hash_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_uc_hash_table,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_set_uc_hash_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_uc_hash_table,
  				 what, "uta");
  cmdline_parse_token_etheraddr_t cmd_set_uc_hash_mac =
  	TOKEN_ETHERADDR_INITIALIZER(struct cmd_set_uc_hash_table,
  				address);
  cmdline_parse_token_string_t cmd_set_uc_hash_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_uc_hash_table,
  				 mode, "on#off");
  
  cmdline_parse_inst_t cmd_set_uc_hash_filter = {
  	.f = cmd_set_uc_hash_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> uta <mac_addr> on|off)",
  	.tokens = {
  		(void *)&cmd_set_uc_hash_set,
  		(void *)&cmd_set_uc_hash_port,
  		(void *)&cmd_set_uc_hash_portid,
  		(void *)&cmd_set_uc_hash_what,
  		(void *)&cmd_set_uc_hash_mac,
  		(void *)&cmd_set_uc_hash_mode,
  		NULL,
  	},
  };
  
  struct cmd_set_uc_all_hash_table {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t what;
  	cmdline_fixed_string_t value;
  	cmdline_fixed_string_t mode;
  };
  
  static void
  cmd_set_uc_all_hash_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	int ret=0;
  	struct cmd_set_uc_all_hash_table *res = parsed_result;
  
  	int is_on = (strcmp(res->mode, "on") == 0) ? 1 : 0;
  
  	if ((strcmp(res->what, "uta") == 0) &&
  		(strcmp(res->value, "all") == 0))
  		ret = rte_eth_dev_uc_all_hash_table_set(res->port_id,(uint8_t) is_on);
  	if (ret < 0)
  		printf("bad unicast hash table parameter,"
  			"return code = %d \n", ret);
  }
  
  cmdline_parse_token_string_t cmd_set_uc_all_hash_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_uc_all_hash_table,
  				 set, "set");
  cmdline_parse_token_string_t cmd_set_uc_all_hash_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_uc_all_hash_table,
  				 port, "port");
  cmdline_parse_token_num_t cmd_set_uc_all_hash_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_uc_all_hash_table,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_set_uc_all_hash_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_uc_all_hash_table,
  				 what, "uta");
  cmdline_parse_token_string_t cmd_set_uc_all_hash_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_uc_all_hash_table,
  				value,"all");
  cmdline_parse_token_string_t cmd_set_uc_all_hash_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_uc_all_hash_table,
  				 mode, "on#off");
  
  cmdline_parse_inst_t cmd_set_uc_all_hash_filter = {
  	.f = cmd_set_uc_all_hash_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> uta all on|off",
  	.tokens = {
  		(void *)&cmd_set_uc_all_hash_set,
  		(void *)&cmd_set_uc_all_hash_port,
  		(void *)&cmd_set_uc_all_hash_portid,
  		(void *)&cmd_set_uc_all_hash_what,
  		(void *)&cmd_set_uc_all_hash_value,
  		(void *)&cmd_set_uc_all_hash_mode,
  		NULL,
  	},
  };
  
  /* *** CONFIGURE MACVLAN FILTER FOR VF(s) *** */
  struct cmd_set_vf_macvlan_filter {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t vf;
  	uint8_t vf_id;
  	struct ether_addr address;
  	cmdline_fixed_string_t filter_type;
  	cmdline_fixed_string_t mode;
  };
  
  static void
  cmd_set_vf_macvlan_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	int is_on, ret = 0;
  	struct cmd_set_vf_macvlan_filter *res = parsed_result;
  	struct rte_eth_mac_filter filter;
  
  	memset(&filter, 0, sizeof(struct rte_eth_mac_filter));
  
  	rte_memcpy(&filter.mac_addr, &res->address, ETHER_ADDR_LEN);
  
  	/* set VF MAC filter */
  	filter.is_vf = 1;
  
  	/* set VF ID */
  	filter.dst_id = res->vf_id;
  
  	if (!strcmp(res->filter_type, "exact-mac"))
  		filter.filter_type = RTE_MAC_PERFECT_MATCH;
  	else if (!strcmp(res->filter_type, "exact-mac-vlan"))
  		filter.filter_type = RTE_MACVLAN_PERFECT_MATCH;
  	else if (!strcmp(res->filter_type, "hashmac"))
  		filter.filter_type = RTE_MAC_HASH_MATCH;
  	else if (!strcmp(res->filter_type, "hashmac-vlan"))
  		filter.filter_type = RTE_MACVLAN_HASH_MATCH;
  
  	is_on = (strcmp(res->mode, "on") == 0) ? 1 : 0;
  
  	if (is_on)
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  					RTE_ETH_FILTER_MACVLAN,
  					RTE_ETH_FILTER_ADD,
  					 &filter);
  	else
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  					RTE_ETH_FILTER_MACVLAN,
  					RTE_ETH_FILTER_DELETE,
  					&filter);
  
  	if (ret < 0)
  		printf("bad set MAC hash parameter, return code = %d\n", ret);
  
  }
  
  cmdline_parse_token_string_t cmd_set_vf_macvlan_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_macvlan_filter,
  				 set, "set");
  cmdline_parse_token_string_t cmd_set_vf_macvlan_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_macvlan_filter,
  				 port, "port");
  cmdline_parse_token_num_t cmd_set_vf_macvlan_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_vf_macvlan_filter,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_set_vf_macvlan_vf =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_macvlan_filter,
  				 vf, "vf");
  cmdline_parse_token_num_t cmd_set_vf_macvlan_vf_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_vf_macvlan_filter,
  				vf_id, UINT8);
  cmdline_parse_token_etheraddr_t cmd_set_vf_macvlan_mac =
  	TOKEN_ETHERADDR_INITIALIZER(struct cmd_set_vf_macvlan_filter,
  				address);
  cmdline_parse_token_string_t cmd_set_vf_macvlan_filter_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_macvlan_filter,
  				filter_type, "exact-mac#exact-mac-vlan"
  				"#hashmac#hashmac-vlan");
  cmdline_parse_token_string_t cmd_set_vf_macvlan_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_macvlan_filter,
  				 mode, "on#off");
  
  cmdline_parse_inst_t cmd_set_vf_macvlan_filter = {
  	.f = cmd_set_vf_macvlan_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> vf <vf_id> <mac_addr> "
  		"exact-mac|exact-mac-vlan|hashmac|hashmac-vlan on|off: "
  		"Exact match rule: exact match of MAC or MAC and VLAN; "
  		"hash match rule: hash match of MAC and exact match of VLAN",
  	.tokens = {
  		(void *)&cmd_set_vf_macvlan_set,
  		(void *)&cmd_set_vf_macvlan_port,
  		(void *)&cmd_set_vf_macvlan_portid,
  		(void *)&cmd_set_vf_macvlan_vf,
  		(void *)&cmd_set_vf_macvlan_vf_id,
  		(void *)&cmd_set_vf_macvlan_mac,
  		(void *)&cmd_set_vf_macvlan_filter_type,
  		(void *)&cmd_set_vf_macvlan_mode,
  		NULL,
  	},
  };
  
  /* *** CONFIGURE VF TRAFFIC CONTROL *** */
  struct cmd_set_vf_traffic {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t vf;
  	uint8_t vf_id;
  	cmdline_fixed_string_t what;
  	cmdline_fixed_string_t mode;
  };
  
  static void
  cmd_set_vf_traffic_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	struct cmd_set_vf_traffic *res = parsed_result;
  	int is_rx = (strcmp(res->what, "rx") == 0) ? 1 : 0;
  	int is_on = (strcmp(res->mode, "on") == 0) ? 1 : 0;
  
  	set_vf_traffic(res->port_id, (uint8_t)is_rx, res->vf_id,(uint8_t) is_on);
  }
  
  cmdline_parse_token_string_t cmd_setvf_traffic_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_traffic,
  				 set, "set");
  cmdline_parse_token_string_t cmd_setvf_traffic_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_traffic,
  				 port, "port");
  cmdline_parse_token_num_t cmd_setvf_traffic_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_vf_traffic,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_setvf_traffic_vf =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_traffic,
  				 vf, "vf");
  cmdline_parse_token_num_t cmd_setvf_traffic_vfid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_vf_traffic,
  			      vf_id, UINT8);
  cmdline_parse_token_string_t cmd_setvf_traffic_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_traffic,
  				 what, "tx#rx");
  cmdline_parse_token_string_t cmd_setvf_traffic_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_traffic,
  				 mode, "on#off");
  
  cmdline_parse_inst_t cmd_set_vf_traffic = {
  	.f = cmd_set_vf_traffic_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> vf <vf_id> rx|tx on|off",
  	.tokens = {
  		(void *)&cmd_setvf_traffic_set,
  		(void *)&cmd_setvf_traffic_port,
  		(void *)&cmd_setvf_traffic_portid,
  		(void *)&cmd_setvf_traffic_vf,
  		(void *)&cmd_setvf_traffic_vfid,
  		(void *)&cmd_setvf_traffic_what,
  		(void *)&cmd_setvf_traffic_mode,
  		NULL,
  	},
  };
  
  /* *** CONFIGURE VF RECEIVE MODE *** */
  struct cmd_set_vf_rxmode {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t vf;
  	uint8_t vf_id;
  	cmdline_fixed_string_t what;
  	cmdline_fixed_string_t mode;
  	cmdline_fixed_string_t on;
  };
  
  static void
  cmd_set_vf_rxmode_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	int ret = -ENOTSUP;
  	uint16_t rx_mode = 0;
  	struct cmd_set_vf_rxmode *res = parsed_result;
  
  	int is_on = (strcmp(res->on, "on") == 0) ? 1 : 0;
  	if (!strcmp(res->what,"rxmode")) {
  		if (!strcmp(res->mode, "AUPE"))
  			rx_mode |= ETH_VMDQ_ACCEPT_UNTAG;
  		else if (!strcmp(res->mode, "ROPE"))
  			rx_mode |= ETH_VMDQ_ACCEPT_HASH_UC;
  		else if (!strcmp(res->mode, "BAM"))
  			rx_mode |= ETH_VMDQ_ACCEPT_BROADCAST;
  		else if (!strncmp(res->mode, "MPE",3))
  			rx_mode |= ETH_VMDQ_ACCEPT_MULTICAST;
  	}
  
  	RTE_SET_USED(is_on);
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_ixgbe_set_vf_rxmode(res->port_id, res->vf_id,
  						  rx_mode, (uint8_t)is_on);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_set_vf_rxmode(res->port_id, res->vf_id,
  						 rx_mode, (uint8_t)is_on);
  #endif
  	if (ret < 0)
  		printf("bad VF receive mode parameter, return code = %d \n",
  		ret);
  }
  
  cmdline_parse_token_string_t cmd_set_vf_rxmode_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_rxmode,
  				 set, "set");
  cmdline_parse_token_string_t cmd_set_vf_rxmode_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_rxmode,
  				 port, "port");
  cmdline_parse_token_num_t cmd_set_vf_rxmode_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_vf_rxmode,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_set_vf_rxmode_vf =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_rxmode,
  				 vf, "vf");
  cmdline_parse_token_num_t cmd_set_vf_rxmode_vfid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_vf_rxmode,
  			      vf_id, UINT8);
  cmdline_parse_token_string_t cmd_set_vf_rxmode_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_rxmode,
  				 what, "rxmode");
  cmdline_parse_token_string_t cmd_set_vf_rxmode_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_rxmode,
  				 mode, "AUPE#ROPE#BAM#MPE");
  cmdline_parse_token_string_t cmd_set_vf_rxmode_on =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_vf_rxmode,
  				 on, "on#off");
  
  cmdline_parse_inst_t cmd_set_vf_rxmode = {
  	.f = cmd_set_vf_rxmode_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> vf <vf_id> rxmode "
  		"AUPE|ROPE|BAM|MPE on|off",
  	.tokens = {
  		(void *)&cmd_set_vf_rxmode_set,
  		(void *)&cmd_set_vf_rxmode_port,
  		(void *)&cmd_set_vf_rxmode_portid,
  		(void *)&cmd_set_vf_rxmode_vf,
  		(void *)&cmd_set_vf_rxmode_vfid,
  		(void *)&cmd_set_vf_rxmode_what,
  		(void *)&cmd_set_vf_rxmode_mode,
  		(void *)&cmd_set_vf_rxmode_on,
  		NULL,
  	},
  };
  
  /* *** ADD MAC ADDRESS FILTER FOR A VF OF A PORT *** */
  struct cmd_vf_mac_addr_result {
  	cmdline_fixed_string_t mac_addr_cmd;
  	cmdline_fixed_string_t what;
  	cmdline_fixed_string_t port;
  	uint16_t port_num;
  	cmdline_fixed_string_t vf;
  	uint8_t vf_num;
  	struct ether_addr address;
  };
  
  static void cmd_vf_mac_addr_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_vf_mac_addr_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	if (strcmp(res->what, "add") != 0)
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_add_vf_mac_addr(res->port_num, res->vf_num,
  						   &res->address);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_mac_addr_add(res->port_num, &res->address,
  						res->vf_num);
  #endif
  
  	if(ret < 0)
  		printf("vf_mac_addr_cmd error: (%s)\n", strerror(-ret));
  
  }
  
  cmdline_parse_token_string_t cmd_vf_mac_addr_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_mac_addr_result,
  				mac_addr_cmd,"mac_addr");
  cmdline_parse_token_string_t cmd_vf_mac_addr_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_mac_addr_result,
  				what,"add");
  cmdline_parse_token_string_t cmd_vf_mac_addr_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_mac_addr_result,
  				port,"port");
  cmdline_parse_token_num_t cmd_vf_mac_addr_portnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_vf_mac_addr_result,
  				port_num, UINT16);
  cmdline_parse_token_string_t cmd_vf_mac_addr_vf =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_mac_addr_result,
  				vf,"vf");
  cmdline_parse_token_num_t cmd_vf_mac_addr_vfnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_vf_mac_addr_result,
  				vf_num, UINT8);
  cmdline_parse_token_etheraddr_t cmd_vf_mac_addr_addr =
  	TOKEN_ETHERADDR_INITIALIZER(struct cmd_vf_mac_addr_result,
  				address);
  
  cmdline_parse_inst_t cmd_vf_mac_addr_filter = {
  	.f = cmd_vf_mac_addr_parsed,
  	.data = (void *)0,
  	.help_str = "mac_addr add port <port_id> vf <vf_id> <mac_addr>: "
  		"Add MAC address filtering for a VF on port_id",
  	.tokens = {
  		(void *)&cmd_vf_mac_addr_cmd,
  		(void *)&cmd_vf_mac_addr_what,
  		(void *)&cmd_vf_mac_addr_port,
  		(void *)&cmd_vf_mac_addr_portnum,
  		(void *)&cmd_vf_mac_addr_vf,
  		(void *)&cmd_vf_mac_addr_vfnum,
  		(void *)&cmd_vf_mac_addr_addr,
  		NULL,
  	},
  };
  
  /* *** ADD/REMOVE A VLAN IDENTIFIER TO/FROM A PORT VLAN RX FILTER *** */
  struct cmd_vf_rx_vlan_filter {
  	cmdline_fixed_string_t rx_vlan;
  	cmdline_fixed_string_t what;
  	uint16_t vlan_id;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t vf;
  	uint64_t vf_mask;
  };
  
  static void
  cmd_vf_rx_vlan_filter_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_vf_rx_vlan_filter *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	__rte_unused int is_add = (strcmp(res->what, "add") == 0) ? 1 : 0;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_ixgbe_set_vf_vlan_filter(res->port_id,
  				res->vlan_id, res->vf_mask, is_add);
  #endif
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_set_vf_vlan_filter(res->port_id,
  				res->vlan_id, res->vf_mask, is_add);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_set_vf_vlan_filter(res->port_id,
  				res->vlan_id, res->vf_mask, is_add);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vlan_id %d or vf_mask %"PRIu64"\n",
  				res->vlan_id, res->vf_mask);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented or supported\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_token_string_t cmd_vf_rx_vlan_filter_rx_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_rx_vlan_filter,
  				 rx_vlan, "rx_vlan");
  cmdline_parse_token_string_t cmd_vf_rx_vlan_filter_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_rx_vlan_filter,
  				 what, "add#rm");
  cmdline_parse_token_num_t cmd_vf_rx_vlan_filter_vlanid =
  	TOKEN_NUM_INITIALIZER(struct cmd_vf_rx_vlan_filter,
  			      vlan_id, UINT16);
  cmdline_parse_token_string_t cmd_vf_rx_vlan_filter_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_rx_vlan_filter,
  				 port, "port");
  cmdline_parse_token_num_t cmd_vf_rx_vlan_filter_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_vf_rx_vlan_filter,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_vf_rx_vlan_filter_vf =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_rx_vlan_filter,
  				 vf, "vf");
  cmdline_parse_token_num_t cmd_vf_rx_vlan_filter_vf_mask =
  	TOKEN_NUM_INITIALIZER(struct cmd_vf_rx_vlan_filter,
  			      vf_mask, UINT64);
  
  cmdline_parse_inst_t cmd_vf_rxvlan_filter = {
  	.f = cmd_vf_rx_vlan_filter_parsed,
  	.data = NULL,
  	.help_str = "rx_vlan add|rm <vlan_id> port <port_id> vf <vf_mask>: "
  		"(vf_mask = hexadecimal VF mask)",
  	.tokens = {
  		(void *)&cmd_vf_rx_vlan_filter_rx_vlan,
  		(void *)&cmd_vf_rx_vlan_filter_what,
  		(void *)&cmd_vf_rx_vlan_filter_vlanid,
  		(void *)&cmd_vf_rx_vlan_filter_port,
  		(void *)&cmd_vf_rx_vlan_filter_portid,
  		(void *)&cmd_vf_rx_vlan_filter_vf,
  		(void *)&cmd_vf_rx_vlan_filter_vf_mask,
  		NULL,
  	},
  };
  
  /* *** SET RATE LIMIT FOR A QUEUE OF A PORT *** */
  struct cmd_queue_rate_limit_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	uint16_t port_num;
  	cmdline_fixed_string_t queue;
  	uint8_t queue_num;
  	cmdline_fixed_string_t rate;
  	uint16_t rate_num;
  };
  
  static void cmd_queue_rate_limit_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_queue_rate_limit_result *res = parsed_result;
  	int ret = 0;
  
  	if ((strcmp(res->set, "set") == 0) && (strcmp(res->port, "port") == 0)
  		&& (strcmp(res->queue, "queue") == 0)
  		&& (strcmp(res->rate, "rate") == 0))
  		ret = set_queue_rate_limit(res->port_num, res->queue_num,
  					res->rate_num);
  	if (ret < 0)
  		printf("queue_rate_limit_cmd error: (%s)\n", strerror(-ret));
  
  }
  
  cmdline_parse_token_string_t cmd_queue_rate_limit_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_queue_rate_limit_result,
  				set, "set");
  cmdline_parse_token_string_t cmd_queue_rate_limit_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_queue_rate_limit_result,
  				port, "port");
  cmdline_parse_token_num_t cmd_queue_rate_limit_portnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_queue_rate_limit_result,
  				port_num, UINT16);
  cmdline_parse_token_string_t cmd_queue_rate_limit_queue =
  	TOKEN_STRING_INITIALIZER(struct cmd_queue_rate_limit_result,
  				queue, "queue");
  cmdline_parse_token_num_t cmd_queue_rate_limit_queuenum =
  	TOKEN_NUM_INITIALIZER(struct cmd_queue_rate_limit_result,
  				queue_num, UINT8);
  cmdline_parse_token_string_t cmd_queue_rate_limit_rate =
  	TOKEN_STRING_INITIALIZER(struct cmd_queue_rate_limit_result,
  				rate, "rate");
  cmdline_parse_token_num_t cmd_queue_rate_limit_ratenum =
  	TOKEN_NUM_INITIALIZER(struct cmd_queue_rate_limit_result,
  				rate_num, UINT16);
  
  cmdline_parse_inst_t cmd_queue_rate_limit = {
  	.f = cmd_queue_rate_limit_parsed,
  	.data = (void *)0,
  	.help_str = "set port <port_id> queue <queue_id> rate <rate_value>: "
  		"Set rate limit for a queue on port_id",
  	.tokens = {
  		(void *)&cmd_queue_rate_limit_set,
  		(void *)&cmd_queue_rate_limit_port,
  		(void *)&cmd_queue_rate_limit_portnum,
  		(void *)&cmd_queue_rate_limit_queue,
  		(void *)&cmd_queue_rate_limit_queuenum,
  		(void *)&cmd_queue_rate_limit_rate,
  		(void *)&cmd_queue_rate_limit_ratenum,
  		NULL,
  	},
  };
  
  /* *** SET RATE LIMIT FOR A VF OF A PORT *** */
  struct cmd_vf_rate_limit_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	uint16_t port_num;
  	cmdline_fixed_string_t vf;
  	uint8_t vf_num;
  	cmdline_fixed_string_t rate;
  	uint16_t rate_num;
  	cmdline_fixed_string_t q_msk;
  	uint64_t q_msk_val;
  };
  
  static void cmd_vf_rate_limit_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_vf_rate_limit_result *res = parsed_result;
  	int ret = 0;
  
  	if ((strcmp(res->set, "set") == 0) && (strcmp(res->port, "port") == 0)
  		&& (strcmp(res->vf, "vf") == 0)
  		&& (strcmp(res->rate, "rate") == 0)
  		&& (strcmp(res->q_msk, "queue_mask") == 0))
  		ret = set_vf_rate_limit(res->port_num, res->vf_num,
  					res->rate_num, res->q_msk_val);
  	if (ret < 0)
  		printf("vf_rate_limit_cmd error: (%s)\n", strerror(-ret));
  
  }
  
  cmdline_parse_token_string_t cmd_vf_rate_limit_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_rate_limit_result,
  				set, "set");
  cmdline_parse_token_string_t cmd_vf_rate_limit_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_rate_limit_result,
  				port, "port");
  cmdline_parse_token_num_t cmd_vf_rate_limit_portnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_vf_rate_limit_result,
  				port_num, UINT16);
  cmdline_parse_token_string_t cmd_vf_rate_limit_vf =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_rate_limit_result,
  				vf, "vf");
  cmdline_parse_token_num_t cmd_vf_rate_limit_vfnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_vf_rate_limit_result,
  				vf_num, UINT8);
  cmdline_parse_token_string_t cmd_vf_rate_limit_rate =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_rate_limit_result,
  				rate, "rate");
  cmdline_parse_token_num_t cmd_vf_rate_limit_ratenum =
  	TOKEN_NUM_INITIALIZER(struct cmd_vf_rate_limit_result,
  				rate_num, UINT16);
  cmdline_parse_token_string_t cmd_vf_rate_limit_q_msk =
  	TOKEN_STRING_INITIALIZER(struct cmd_vf_rate_limit_result,
  				q_msk, "queue_mask");
  cmdline_parse_token_num_t cmd_vf_rate_limit_q_msk_val =
  	TOKEN_NUM_INITIALIZER(struct cmd_vf_rate_limit_result,
  				q_msk_val, UINT64);
  
  cmdline_parse_inst_t cmd_vf_rate_limit = {
  	.f = cmd_vf_rate_limit_parsed,
  	.data = (void *)0,
  	.help_str = "set port <port_id> vf <vf_id> rate <rate_value> "
  		"queue_mask <queue_mask_value>: "
  		"Set rate limit for queues of VF on port_id",
  	.tokens = {
  		(void *)&cmd_vf_rate_limit_set,
  		(void *)&cmd_vf_rate_limit_port,
  		(void *)&cmd_vf_rate_limit_portnum,
  		(void *)&cmd_vf_rate_limit_vf,
  		(void *)&cmd_vf_rate_limit_vfnum,
  		(void *)&cmd_vf_rate_limit_rate,
  		(void *)&cmd_vf_rate_limit_ratenum,
  		(void *)&cmd_vf_rate_limit_q_msk,
  		(void *)&cmd_vf_rate_limit_q_msk_val,
  		NULL,
  	},
  };
  
  /* *** ADD TUNNEL FILTER OF A PORT *** */
  struct cmd_tunnel_filter_result {
  	cmdline_fixed_string_t cmd;
  	cmdline_fixed_string_t what;
  	portid_t port_id;
  	struct ether_addr outer_mac;
  	struct ether_addr inner_mac;
  	cmdline_ipaddr_t ip_value;
  	uint16_t inner_vlan;
  	cmdline_fixed_string_t tunnel_type;
  	cmdline_fixed_string_t filter_type;
  	uint32_t tenant_id;
  	uint16_t queue_num;
  };
  
  static void
  cmd_tunnel_filter_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_tunnel_filter_result *res = parsed_result;
  	struct rte_eth_tunnel_filter_conf tunnel_filter_conf;
  	int ret = 0;
  
  	memset(&tunnel_filter_conf, 0, sizeof(tunnel_filter_conf));
  
  	ether_addr_copy(&res->outer_mac, &tunnel_filter_conf.outer_mac);
  	ether_addr_copy(&res->inner_mac, &tunnel_filter_conf.inner_mac);
  	tunnel_filter_conf.inner_vlan = res->inner_vlan;
  
  	if (res->ip_value.family == AF_INET) {
  		tunnel_filter_conf.ip_addr.ipv4_addr =
  			res->ip_value.addr.ipv4.s_addr;
  		tunnel_filter_conf.ip_type = RTE_TUNNEL_IPTYPE_IPV4;
  	} else {
  		memcpy(&(tunnel_filter_conf.ip_addr.ipv6_addr),
  			&(res->ip_value.addr.ipv6),
  			sizeof(struct in6_addr));
  		tunnel_filter_conf.ip_type = RTE_TUNNEL_IPTYPE_IPV6;
  	}
  
  	if (!strcmp(res->filter_type, "imac-ivlan"))
  		tunnel_filter_conf.filter_type = RTE_TUNNEL_FILTER_IMAC_IVLAN;
  	else if (!strcmp(res->filter_type, "imac-ivlan-tenid"))
  		tunnel_filter_conf.filter_type =
  			RTE_TUNNEL_FILTER_IMAC_IVLAN_TENID;
  	else if (!strcmp(res->filter_type, "imac-tenid"))
  		tunnel_filter_conf.filter_type = RTE_TUNNEL_FILTER_IMAC_TENID;
  	else if (!strcmp(res->filter_type, "imac"))
  		tunnel_filter_conf.filter_type = ETH_TUNNEL_FILTER_IMAC;
  	else if (!strcmp(res->filter_type, "omac-imac-tenid"))
  		tunnel_filter_conf.filter_type =
  			RTE_TUNNEL_FILTER_OMAC_TENID_IMAC;
  	else if (!strcmp(res->filter_type, "oip"))
  		tunnel_filter_conf.filter_type = ETH_TUNNEL_FILTER_OIP;
  	else if (!strcmp(res->filter_type, "iip"))
  		tunnel_filter_conf.filter_type = ETH_TUNNEL_FILTER_IIP;
  	else {
  		printf("The filter type is not supported");
  		return;
  	}
  
  	if (!strcmp(res->tunnel_type, "vxlan"))
  		tunnel_filter_conf.tunnel_type = RTE_TUNNEL_TYPE_VXLAN;
  	else if (!strcmp(res->tunnel_type, "nvgre"))
  		tunnel_filter_conf.tunnel_type = RTE_TUNNEL_TYPE_NVGRE;
  	else if (!strcmp(res->tunnel_type, "ipingre"))
  		tunnel_filter_conf.tunnel_type = RTE_TUNNEL_TYPE_IP_IN_GRE;
  	else {
  		printf("The tunnel type %s not supported.\n", res->tunnel_type);
  		return;
  	}
  
  	tunnel_filter_conf.tenant_id = res->tenant_id;
  	tunnel_filter_conf.queue_id = res->queue_num;
  	if (!strcmp(res->what, "add"))
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  					RTE_ETH_FILTER_TUNNEL,
  					RTE_ETH_FILTER_ADD,
  					&tunnel_filter_conf);
  	else
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  					RTE_ETH_FILTER_TUNNEL,
  					RTE_ETH_FILTER_DELETE,
  					&tunnel_filter_conf);
  	if (ret < 0)
  		printf("cmd_tunnel_filter_parsed error: (%s)\n",
  				strerror(-ret));
  
  }
  cmdline_parse_token_string_t cmd_tunnel_filter_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_filter_result,
  	cmd, "tunnel_filter");
  cmdline_parse_token_string_t cmd_tunnel_filter_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_filter_result,
  	what, "add#rm");
  cmdline_parse_token_num_t cmd_tunnel_filter_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_tunnel_filter_result,
  	port_id, UINT16);
  cmdline_parse_token_etheraddr_t cmd_tunnel_filter_outer_mac =
  	TOKEN_ETHERADDR_INITIALIZER(struct cmd_tunnel_filter_result,
  	outer_mac);
  cmdline_parse_token_etheraddr_t cmd_tunnel_filter_inner_mac =
  	TOKEN_ETHERADDR_INITIALIZER(struct cmd_tunnel_filter_result,
  	inner_mac);
  cmdline_parse_token_num_t cmd_tunnel_filter_innner_vlan =
  	TOKEN_NUM_INITIALIZER(struct cmd_tunnel_filter_result,
  	inner_vlan, UINT16);
  cmdline_parse_token_ipaddr_t cmd_tunnel_filter_ip_value =
  	TOKEN_IPADDR_INITIALIZER(struct cmd_tunnel_filter_result,
  	ip_value);
  cmdline_parse_token_string_t cmd_tunnel_filter_tunnel_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_filter_result,
  	tunnel_type, "vxlan#nvgre#ipingre");
  
  cmdline_parse_token_string_t cmd_tunnel_filter_filter_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_filter_result,
  	filter_type, "oip#iip#imac-ivlan#imac-ivlan-tenid#imac-tenid#"
  		"imac#omac-imac-tenid");
  cmdline_parse_token_num_t cmd_tunnel_filter_tenant_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_tunnel_filter_result,
  	tenant_id, UINT32);
  cmdline_parse_token_num_t cmd_tunnel_filter_queue_num =
  	TOKEN_NUM_INITIALIZER(struct cmd_tunnel_filter_result,
  	queue_num, UINT16);
  
  cmdline_parse_inst_t cmd_tunnel_filter = {
  	.f = cmd_tunnel_filter_parsed,
  	.data = (void *)0,
  	.help_str = "tunnel_filter add|rm <port_id> <outer_mac> <inner_mac> "
  		"<ip> <inner_vlan> vxlan|nvgre|ipingre oip|iip|imac-ivlan|"
  		"imac-ivlan-tenid|imac-tenid|imac|omac-imac-tenid <tenant_id> "
  		"<queue_id>: Add/Rm tunnel filter of a port",
  	.tokens = {
  		(void *)&cmd_tunnel_filter_cmd,
  		(void *)&cmd_tunnel_filter_what,
  		(void *)&cmd_tunnel_filter_port_id,
  		(void *)&cmd_tunnel_filter_outer_mac,
  		(void *)&cmd_tunnel_filter_inner_mac,
  		(void *)&cmd_tunnel_filter_ip_value,
  		(void *)&cmd_tunnel_filter_innner_vlan,
  		(void *)&cmd_tunnel_filter_tunnel_type,
  		(void *)&cmd_tunnel_filter_filter_type,
  		(void *)&cmd_tunnel_filter_tenant_id,
  		(void *)&cmd_tunnel_filter_queue_num,
  		NULL,
  	},
  };
  
  /* *** CONFIGURE TUNNEL UDP PORT *** */
  struct cmd_tunnel_udp_config {
  	cmdline_fixed_string_t cmd;
  	cmdline_fixed_string_t what;
  	uint16_t udp_port;
  	portid_t port_id;
  };
  
  static void
  cmd_tunnel_udp_config_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_tunnel_udp_config *res = parsed_result;
  	struct rte_eth_udp_tunnel tunnel_udp;
  	int ret;
  
  	tunnel_udp.udp_port = res->udp_port;
  
  	if (!strcmp(res->cmd, "rx_vxlan_port"))
  		tunnel_udp.prot_type = RTE_TUNNEL_TYPE_VXLAN;
  
  	if (!strcmp(res->what, "add"))
  		ret = rte_eth_dev_udp_tunnel_port_add(res->port_id,
  						      &tunnel_udp);
  	else
  		ret = rte_eth_dev_udp_tunnel_port_delete(res->port_id,
  							 &tunnel_udp);
  
  	if (ret < 0)
  		printf("udp tunneling add error: (%s)\n", strerror(-ret));
  }
  
  cmdline_parse_token_string_t cmd_tunnel_udp_config_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_udp_config,
  				cmd, "rx_vxlan_port");
  cmdline_parse_token_string_t cmd_tunnel_udp_config_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_udp_config,
  				what, "add#rm");
  cmdline_parse_token_num_t cmd_tunnel_udp_config_udp_port =
  	TOKEN_NUM_INITIALIZER(struct cmd_tunnel_udp_config,
  				udp_port, UINT16);
  cmdline_parse_token_num_t cmd_tunnel_udp_config_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_tunnel_udp_config,
  				port_id, UINT16);
  
  cmdline_parse_inst_t cmd_tunnel_udp_config = {
  	.f = cmd_tunnel_udp_config_parsed,
  	.data = (void *)0,
  	.help_str = "rx_vxlan_port add|rm <udp_port> <port_id>: "
  		"Add/Remove a tunneling UDP port filter",
  	.tokens = {
  		(void *)&cmd_tunnel_udp_config_cmd,
  		(void *)&cmd_tunnel_udp_config_what,
  		(void *)&cmd_tunnel_udp_config_udp_port,
  		(void *)&cmd_tunnel_udp_config_port_id,
  		NULL,
  	},
  };
  
  /* *** GLOBAL CONFIG *** */
  struct cmd_global_config_result {
  	cmdline_fixed_string_t cmd;
  	portid_t port_id;
  	cmdline_fixed_string_t cfg_type;
  	uint8_t len;
  };
  
  static void
  cmd_global_config_parsed(void *parsed_result,
  			 __attribute__((unused)) struct cmdline *cl,
  			 __attribute__((unused)) void *data)
  {
  	struct cmd_global_config_result *res = parsed_result;
  	struct rte_eth_global_cfg conf;
  	int ret;
  
  	memset(&conf, 0, sizeof(conf));
  	conf.cfg_type = RTE_ETH_GLOBAL_CFG_TYPE_GRE_KEY_LEN;
  	conf.cfg.gre_key_len = res->len;
  	ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_NONE,
  				      RTE_ETH_FILTER_SET, &conf);
  	if (ret != 0)
  		printf("Global config error\n");
  }
  
  cmdline_parse_token_string_t cmd_global_config_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_global_config_result, cmd,
  		"global_config");
  cmdline_parse_token_num_t cmd_global_config_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_global_config_result, port_id,
  			       UINT16);
  cmdline_parse_token_string_t cmd_global_config_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_global_config_result,
  		cfg_type, "gre-key-len");
  cmdline_parse_token_num_t cmd_global_config_gre_key_len =
  	TOKEN_NUM_INITIALIZER(struct cmd_global_config_result,
  		len, UINT8);
  
  cmdline_parse_inst_t cmd_global_config = {
  	.f = cmd_global_config_parsed,
  	.data = (void *)NULL,
  	.help_str = "global_config <port_id> gre-key-len <key_len>",
  	.tokens = {
  		(void *)&cmd_global_config_cmd,
  		(void *)&cmd_global_config_port_id,
  		(void *)&cmd_global_config_type,
  		(void *)&cmd_global_config_gre_key_len,
  		NULL,
  	},
  };
  
  /* *** CONFIGURE VM MIRROR VLAN/POOL RULE *** */
  struct cmd_set_mirror_mask_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t mirror;
  	uint8_t rule_id;
  	cmdline_fixed_string_t what;
  	cmdline_fixed_string_t value;
  	cmdline_fixed_string_t dstpool;
  	uint8_t dstpool_id;
  	cmdline_fixed_string_t on;
  };
  
  cmdline_parse_token_string_t cmd_mirror_mask_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_mask_result,
  				set, "set");
  cmdline_parse_token_string_t cmd_mirror_mask_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_mask_result,
  				port, "port");
  cmdline_parse_token_num_t cmd_mirror_mask_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_mirror_mask_result,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_mirror_mask_mirror =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_mask_result,
  				mirror, "mirror-rule");
  cmdline_parse_token_num_t cmd_mirror_mask_ruleid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_mirror_mask_result,
  				rule_id, UINT8);
  cmdline_parse_token_string_t cmd_mirror_mask_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_mask_result,
  				what, "pool-mirror-up#pool-mirror-down"
  				      "#vlan-mirror");
  cmdline_parse_token_string_t cmd_mirror_mask_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_mask_result,
  				value, NULL);
  cmdline_parse_token_string_t cmd_mirror_mask_dstpool =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_mask_result,
  				dstpool, "dst-pool");
  cmdline_parse_token_num_t cmd_mirror_mask_poolid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_mirror_mask_result,
  				dstpool_id, UINT8);
  cmdline_parse_token_string_t cmd_mirror_mask_on =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_mask_result,
  				on, "on#off");
  
  static void
  cmd_set_mirror_mask_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	int ret,nb_item,i;
  	struct cmd_set_mirror_mask_result *res = parsed_result;
  	struct rte_eth_mirror_conf mr_conf;
  
  	memset(&mr_conf, 0, sizeof(struct rte_eth_mirror_conf));
  
  	unsigned int vlan_list[ETH_MIRROR_MAX_VLANS];
  
  	mr_conf.dst_pool = res->dstpool_id;
  
  	if (!strcmp(res->what, "pool-mirror-up")) {
  		mr_conf.pool_mask = strtoull(res->value, NULL, 16);
  		mr_conf.rule_type = ETH_MIRROR_VIRTUAL_POOL_UP;
  	} else if (!strcmp(res->what, "pool-mirror-down")) {
  		mr_conf.pool_mask = strtoull(res->value, NULL, 16);
  		mr_conf.rule_type = ETH_MIRROR_VIRTUAL_POOL_DOWN;
  	} else if (!strcmp(res->what, "vlan-mirror")) {
  		mr_conf.rule_type = ETH_MIRROR_VLAN;
  		nb_item = parse_item_list(res->value, "vlan",
  				ETH_MIRROR_MAX_VLANS, vlan_list, 1);
  		if (nb_item <= 0)
  			return;
  
  		for (i = 0; i < nb_item; i++) {
  			if (vlan_list[i] > ETHER_MAX_VLAN_ID) {
  				printf("Invalid vlan_id: must be < 4096\n");
  				return;
  			}
  
  			mr_conf.vlan.vlan_id[i] = (uint16_t)vlan_list[i];
  			mr_conf.vlan.vlan_mask |= 1ULL << i;
  		}
  	}
  
  	if (!strcmp(res->on, "on"))
  		ret = rte_eth_mirror_rule_set(res->port_id, &mr_conf,
  						res->rule_id, 1);
  	else
  		ret = rte_eth_mirror_rule_set(res->port_id, &mr_conf,
  						res->rule_id, 0);
  	if (ret < 0)
  		printf("mirror rule add error: (%s)\n", strerror(-ret));
  }
  
  cmdline_parse_inst_t cmd_set_mirror_mask = {
  		.f = cmd_set_mirror_mask_parsed,
  		.data = NULL,
  		.help_str = "set port <port_id> mirror-rule <rule_id> "
  			"pool-mirror-up|pool-mirror-down|vlan-mirror "
  			"<pool_mask|vlan_id[,vlan_id]*> dst-pool <pool_id> on|off",
  		.tokens = {
  			(void *)&cmd_mirror_mask_set,
  			(void *)&cmd_mirror_mask_port,
  			(void *)&cmd_mirror_mask_portid,
  			(void *)&cmd_mirror_mask_mirror,
  			(void *)&cmd_mirror_mask_ruleid,
  			(void *)&cmd_mirror_mask_what,
  			(void *)&cmd_mirror_mask_value,
  			(void *)&cmd_mirror_mask_dstpool,
  			(void *)&cmd_mirror_mask_poolid,
  			(void *)&cmd_mirror_mask_on,
  			NULL,
  		},
  };
  
  /* *** CONFIGURE VM MIRROR UPLINK/DOWNLINK RULE *** */
  struct cmd_set_mirror_link_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t mirror;
  	uint8_t rule_id;
  	cmdline_fixed_string_t what;
  	cmdline_fixed_string_t dstpool;
  	uint8_t dstpool_id;
  	cmdline_fixed_string_t on;
  };
  
  cmdline_parse_token_string_t cmd_mirror_link_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_link_result,
  				 set, "set");
  cmdline_parse_token_string_t cmd_mirror_link_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_link_result,
  				port, "port");
  cmdline_parse_token_num_t cmd_mirror_link_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_mirror_link_result,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_mirror_link_mirror =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_link_result,
  				mirror, "mirror-rule");
  cmdline_parse_token_num_t cmd_mirror_link_ruleid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_mirror_link_result,
  			    rule_id, UINT8);
  cmdline_parse_token_string_t cmd_mirror_link_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_link_result,
  				what, "uplink-mirror#downlink-mirror");
  cmdline_parse_token_string_t cmd_mirror_link_dstpool =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_link_result,
  				dstpool, "dst-pool");
  cmdline_parse_token_num_t cmd_mirror_link_poolid =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_mirror_link_result,
  				dstpool_id, UINT8);
  cmdline_parse_token_string_t cmd_mirror_link_on =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_mirror_link_result,
  				on, "on#off");
  
  static void
  cmd_set_mirror_link_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	int ret;
  	struct cmd_set_mirror_link_result *res = parsed_result;
  	struct rte_eth_mirror_conf mr_conf;
  
  	memset(&mr_conf, 0, sizeof(struct rte_eth_mirror_conf));
  	if (!strcmp(res->what, "uplink-mirror"))
  		mr_conf.rule_type = ETH_MIRROR_UPLINK_PORT;
  	else
  		mr_conf.rule_type = ETH_MIRROR_DOWNLINK_PORT;
  
  	mr_conf.dst_pool = res->dstpool_id;
  
  	if (!strcmp(res->on, "on"))
  		ret = rte_eth_mirror_rule_set(res->port_id, &mr_conf,
  						res->rule_id, 1);
  	else
  		ret = rte_eth_mirror_rule_set(res->port_id, &mr_conf,
  						res->rule_id, 0);
  
  	/* check the return value and print it if is < 0 */
  	if (ret < 0)
  		printf("mirror rule add error: (%s)\n", strerror(-ret));
  
  }
  
  cmdline_parse_inst_t cmd_set_mirror_link = {
  		.f = cmd_set_mirror_link_parsed,
  		.data = NULL,
  		.help_str = "set port <port_id> mirror-rule <rule_id> "
  			"uplink-mirror|downlink-mirror dst-pool <pool_id> on|off",
  		.tokens = {
  			(void *)&cmd_mirror_link_set,
  			(void *)&cmd_mirror_link_port,
  			(void *)&cmd_mirror_link_portid,
  			(void *)&cmd_mirror_link_mirror,
  			(void *)&cmd_mirror_link_ruleid,
  			(void *)&cmd_mirror_link_what,
  			(void *)&cmd_mirror_link_dstpool,
  			(void *)&cmd_mirror_link_poolid,
  			(void *)&cmd_mirror_link_on,
  			NULL,
  		},
  };
  
  /* *** RESET VM MIRROR RULE *** */
  struct cmd_rm_mirror_rule_result {
  	cmdline_fixed_string_t reset;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t mirror;
  	uint8_t rule_id;
  };
  
  cmdline_parse_token_string_t cmd_rm_mirror_rule_reset =
  	TOKEN_STRING_INITIALIZER(struct cmd_rm_mirror_rule_result,
  				 reset, "reset");
  cmdline_parse_token_string_t cmd_rm_mirror_rule_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_rm_mirror_rule_result,
  				port, "port");
  cmdline_parse_token_num_t cmd_rm_mirror_rule_portid =
  	TOKEN_NUM_INITIALIZER(struct cmd_rm_mirror_rule_result,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_rm_mirror_rule_mirror =
  	TOKEN_STRING_INITIALIZER(struct cmd_rm_mirror_rule_result,
  				mirror, "mirror-rule");
  cmdline_parse_token_num_t cmd_rm_mirror_rule_ruleid =
  	TOKEN_NUM_INITIALIZER(struct cmd_rm_mirror_rule_result,
  				rule_id, UINT8);
  
  static void
  cmd_reset_mirror_rule_parsed(void *parsed_result,
  		       __attribute__((unused)) struct cmdline *cl,
  		       __attribute__((unused)) void *data)
  {
  	int ret;
  	struct cmd_set_mirror_link_result *res = parsed_result;
          /* check rule_id */
  	ret = rte_eth_mirror_rule_reset(res->port_id,res->rule_id);
  	if(ret < 0)
  		printf("mirror rule remove error: (%s)\n", strerror(-ret));
  }
  
  cmdline_parse_inst_t cmd_reset_mirror_rule = {
  		.f = cmd_reset_mirror_rule_parsed,
  		.data = NULL,
  		.help_str = "reset port <port_id> mirror-rule <rule_id>",
  		.tokens = {
  			(void *)&cmd_rm_mirror_rule_reset,
  			(void *)&cmd_rm_mirror_rule_port,
  			(void *)&cmd_rm_mirror_rule_portid,
  			(void *)&cmd_rm_mirror_rule_mirror,
  			(void *)&cmd_rm_mirror_rule_ruleid,
  			NULL,
  		},
  };
  
  /* ******************************************************************************** */
  
  struct cmd_dump_result {
  	cmdline_fixed_string_t dump;
  };
  
  static void
  dump_struct_sizes(void)
  {
  #define DUMP_SIZE(t) printf("sizeof(" #t ") = %u\n", (unsigned)sizeof(t));
  	DUMP_SIZE(struct rte_mbuf);
  	DUMP_SIZE(struct rte_mempool);
  	DUMP_SIZE(struct rte_ring);
  #undef DUMP_SIZE
  }
  
  static void cmd_dump_parsed(void *parsed_result,
  			    __attribute__((unused)) struct cmdline *cl,
  			    __attribute__((unused)) void *data)
  {
  	struct cmd_dump_result *res = parsed_result;
  
  	if (!strcmp(res->dump, "dump_physmem"))
  		rte_dump_physmem_layout(stdout);
  	else if (!strcmp(res->dump, "dump_memzone"))
  		rte_memzone_dump(stdout);
  	else if (!strcmp(res->dump, "dump_struct_sizes"))
  		dump_struct_sizes();
  	else if (!strcmp(res->dump, "dump_ring"))
  		rte_ring_list_dump(stdout);
  	else if (!strcmp(res->dump, "dump_mempool"))
  		rte_mempool_list_dump(stdout);
  	else if (!strcmp(res->dump, "dump_devargs"))
  		rte_eal_devargs_dump(stdout);
  	else if (!strcmp(res->dump, "dump_log_types"))
  		rte_log_dump(stdout);
  }
  
  cmdline_parse_token_string_t cmd_dump_dump =
  	TOKEN_STRING_INITIALIZER(struct cmd_dump_result, dump,
  		"dump_physmem#"
  		"dump_memzone#"
  		"dump_struct_sizes#"
  		"dump_ring#"
  		"dump_mempool#"
  		"dump_devargs#"
  		"dump_log_types");
  
  cmdline_parse_inst_t cmd_dump = {
  	.f = cmd_dump_parsed,  /* function to call */
  	.data = NULL,      /* 2nd arg of func */
  	.help_str = "Dump status",
  	.tokens = {        /* token list, NULL terminated */
  		(void *)&cmd_dump_dump,
  		NULL,
  	},
  };
  
  /* ******************************************************************************** */
  
  struct cmd_dump_one_result {
  	cmdline_fixed_string_t dump;
  	cmdline_fixed_string_t name;
  };
  
  static void cmd_dump_one_parsed(void *parsed_result, struct cmdline *cl,
  				__attribute__((unused)) void *data)
  {
  	struct cmd_dump_one_result *res = parsed_result;
  
  	if (!strcmp(res->dump, "dump_ring")) {
  		struct rte_ring *r;
  		r = rte_ring_lookup(res->name);
  		if (r == NULL) {
  			cmdline_printf(cl, "Cannot find ring\n");
  			return;
  		}
  		rte_ring_dump(stdout, r);
  	} else if (!strcmp(res->dump, "dump_mempool")) {
  		struct rte_mempool *mp;
  		mp = rte_mempool_lookup(res->name);
  		if (mp == NULL) {
  			cmdline_printf(cl, "Cannot find mempool\n");
  			return;
  		}
  		rte_mempool_dump(stdout, mp);
  	}
  }
  
  cmdline_parse_token_string_t cmd_dump_one_dump =
  	TOKEN_STRING_INITIALIZER(struct cmd_dump_one_result, dump,
  				 "dump_ring#dump_mempool");
  
  cmdline_parse_token_string_t cmd_dump_one_name =
  	TOKEN_STRING_INITIALIZER(struct cmd_dump_one_result, name, NULL);
  
  cmdline_parse_inst_t cmd_dump_one = {
  	.f = cmd_dump_one_parsed,  /* function to call */
  	.data = NULL,      /* 2nd arg of func */
  	.help_str = "dump_ring|dump_mempool <name>: Dump one ring/mempool",
  	.tokens = {        /* token list, NULL terminated */
  		(void *)&cmd_dump_one_dump,
  		(void *)&cmd_dump_one_name,
  		NULL,
  	},
  };
  
  /* *** Add/Del syn filter *** */
  struct cmd_syn_filter_result {
  	cmdline_fixed_string_t filter;
  	portid_t port_id;
  	cmdline_fixed_string_t ops;
  	cmdline_fixed_string_t priority;
  	cmdline_fixed_string_t high;
  	cmdline_fixed_string_t queue;
  	uint16_t queue_id;
  };
  
  static void
  cmd_syn_filter_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_syn_filter_result *res = parsed_result;
  	struct rte_eth_syn_filter syn_filter;
  	int ret = 0;
  
  	ret = rte_eth_dev_filter_supported(res->port_id,
  					RTE_ETH_FILTER_SYN);
  	if (ret < 0) {
  		printf("syn filter is not supported on port %u.\n",
  				res->port_id);
  		return;
  	}
  
  	memset(&syn_filter, 0, sizeof(syn_filter));
  
  	if (!strcmp(res->ops, "add")) {
  		if (!strcmp(res->high, "high"))
  			syn_filter.hig_pri = 1;
  		else
  			syn_filter.hig_pri = 0;
  
  		syn_filter.queue = res->queue_id;
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  						RTE_ETH_FILTER_SYN,
  						RTE_ETH_FILTER_ADD,
  						&syn_filter);
  	} else
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  						RTE_ETH_FILTER_SYN,
  						RTE_ETH_FILTER_DELETE,
  						&syn_filter);
  
  	if (ret < 0)
  		printf("syn filter programming error: (%s)\n",
  				strerror(-ret));
  }
  
  cmdline_parse_token_string_t cmd_syn_filter_filter =
  	TOKEN_STRING_INITIALIZER(struct cmd_syn_filter_result,
  	filter, "syn_filter");
  cmdline_parse_token_num_t cmd_syn_filter_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_syn_filter_result,
  	port_id, UINT16);
  cmdline_parse_token_string_t cmd_syn_filter_ops =
  	TOKEN_STRING_INITIALIZER(struct cmd_syn_filter_result,
  	ops, "add#del");
  cmdline_parse_token_string_t cmd_syn_filter_priority =
  	TOKEN_STRING_INITIALIZER(struct cmd_syn_filter_result,
  				priority, "priority");
  cmdline_parse_token_string_t cmd_syn_filter_high =
  	TOKEN_STRING_INITIALIZER(struct cmd_syn_filter_result,
  				high, "high#low");
  cmdline_parse_token_string_t cmd_syn_filter_queue =
  	TOKEN_STRING_INITIALIZER(struct cmd_syn_filter_result,
  				queue, "queue");
  cmdline_parse_token_num_t cmd_syn_filter_queue_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_syn_filter_result,
  				queue_id, UINT16);
  
  cmdline_parse_inst_t cmd_syn_filter = {
  	.f = cmd_syn_filter_parsed,
  	.data = NULL,
  	.help_str = "syn_filter <port_id> add|del priority high|low queue "
  		"<queue_id>: Add/Delete syn filter",
  	.tokens = {
  		(void *)&cmd_syn_filter_filter,
  		(void *)&cmd_syn_filter_port_id,
  		(void *)&cmd_syn_filter_ops,
  		(void *)&cmd_syn_filter_priority,
  		(void *)&cmd_syn_filter_high,
  		(void *)&cmd_syn_filter_queue,
  		(void *)&cmd_syn_filter_queue_id,
  		NULL,
  	},
  };
  
  /* *** queue region set *** */
  struct cmd_queue_region_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t cmd;
  	cmdline_fixed_string_t region;
  	uint8_t  region_id;
  	cmdline_fixed_string_t queue_start_index;
  	uint8_t  queue_id;
  	cmdline_fixed_string_t queue_num;
  	uint8_t  queue_num_value;
  };
  
  static void
  cmd_queue_region_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_queue_region_result *res = parsed_result;
  	int ret = -ENOTSUP;
  #ifdef RTE_LIBRTE_I40E_PMD
  	struct rte_pmd_i40e_queue_region_conf region_conf;
  	enum rte_pmd_i40e_queue_region_op op_type;
  #endif
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	memset(&region_conf, 0, sizeof(region_conf));
  	op_type = RTE_PMD_I40E_RSS_QUEUE_REGION_SET;
  	region_conf.region_id = res->region_id;
  	region_conf.queue_num = res->queue_num_value;
  	region_conf.queue_start_index = res->queue_id;
  
  	ret = rte_pmd_i40e_rss_queue_region_conf(res->port_id,
  				op_type, &region_conf);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -ENOTSUP:
  		printf("function not implemented or supported\n");
  		break;
  	default:
  		printf("queue region config error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_token_string_t cmd_queue_region_set =
  TOKEN_STRING_INITIALIZER(struct cmd_queue_region_result,
  		set, "set");
  cmdline_parse_token_string_t cmd_queue_region_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_queue_region_result, port, "port");
  cmdline_parse_token_num_t cmd_queue_region_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_queue_region_result,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_queue_region_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_queue_region_result,
  				 cmd, "queue-region");
  cmdline_parse_token_string_t cmd_queue_region_id =
  	TOKEN_STRING_INITIALIZER(struct cmd_queue_region_result,
  				region, "region_id");
  cmdline_parse_token_num_t cmd_queue_region_index =
  	TOKEN_NUM_INITIALIZER(struct cmd_queue_region_result,
  				region_id, UINT8);
  cmdline_parse_token_string_t cmd_queue_region_queue_start_index =
  	TOKEN_STRING_INITIALIZER(struct cmd_queue_region_result,
  				queue_start_index, "queue_start_index");
  cmdline_parse_token_num_t cmd_queue_region_queue_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_queue_region_result,
  				queue_id, UINT8);
  cmdline_parse_token_string_t cmd_queue_region_queue_num =
  	TOKEN_STRING_INITIALIZER(struct cmd_queue_region_result,
  				queue_num, "queue_num");
  cmdline_parse_token_num_t cmd_queue_region_queue_num_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_queue_region_result,
  				queue_num_value, UINT8);
  
  cmdline_parse_inst_t cmd_queue_region = {
  	.f = cmd_queue_region_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> queue-region region_id <value> "
  		"queue_start_index <value> queue_num <value>: Set a queue region",
  	.tokens = {
  		(void *)&cmd_queue_region_set,
  		(void *)&cmd_queue_region_port,
  		(void *)&cmd_queue_region_port_id,
  		(void *)&cmd_queue_region_cmd,
  		(void *)&cmd_queue_region_id,
  		(void *)&cmd_queue_region_index,
  		(void *)&cmd_queue_region_queue_start_index,
  		(void *)&cmd_queue_region_queue_id,
  		(void *)&cmd_queue_region_queue_num,
  		(void *)&cmd_queue_region_queue_num_value,
  		NULL,
  	},
  };
  
  /* *** queue region and flowtype set *** */
  struct cmd_region_flowtype_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t cmd;
  	cmdline_fixed_string_t region;
  	uint8_t  region_id;
  	cmdline_fixed_string_t flowtype;
  	uint8_t  flowtype_id;
  };
  
  static void
  cmd_region_flowtype_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_region_flowtype_result *res = parsed_result;
  	int ret = -ENOTSUP;
  #ifdef RTE_LIBRTE_I40E_PMD
  	struct rte_pmd_i40e_queue_region_conf region_conf;
  	enum rte_pmd_i40e_queue_region_op op_type;
  #endif
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	memset(&region_conf, 0, sizeof(region_conf));
  
  	op_type = RTE_PMD_I40E_RSS_QUEUE_REGION_FLOWTYPE_SET;
  	region_conf.region_id = res->region_id;
  	region_conf.hw_flowtype = res->flowtype_id;
  
  	ret = rte_pmd_i40e_rss_queue_region_conf(res->port_id,
  			op_type, &region_conf);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -ENOTSUP:
  		printf("function not implemented or supported\n");
  		break;
  	default:
  		printf("region flowtype config error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_token_string_t cmd_region_flowtype_set =
  TOKEN_STRING_INITIALIZER(struct cmd_region_flowtype_result,
  				set, "set");
  cmdline_parse_token_string_t cmd_region_flowtype_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_region_flowtype_result,
  				port, "port");
  cmdline_parse_token_num_t cmd_region_flowtype_port_index =
  	TOKEN_NUM_INITIALIZER(struct cmd_region_flowtype_result,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_region_flowtype_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_region_flowtype_result,
  				cmd, "queue-region");
  cmdline_parse_token_string_t cmd_region_flowtype_index =
  	TOKEN_STRING_INITIALIZER(struct cmd_region_flowtype_result,
  				region, "region_id");
  cmdline_parse_token_num_t cmd_region_flowtype_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_region_flowtype_result,
  				region_id, UINT8);
  cmdline_parse_token_string_t cmd_region_flowtype_flow_index =
  	TOKEN_STRING_INITIALIZER(struct cmd_region_flowtype_result,
  				flowtype, "flowtype");
  cmdline_parse_token_num_t cmd_region_flowtype_flow_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_region_flowtype_result,
  				flowtype_id, UINT8);
  cmdline_parse_inst_t cmd_region_flowtype = {
  	.f = cmd_region_flowtype_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> queue-region region_id <value> "
  		"flowtype <value>: Set a flowtype region index",
  	.tokens = {
  		(void *)&cmd_region_flowtype_set,
  		(void *)&cmd_region_flowtype_port,
  		(void *)&cmd_region_flowtype_port_index,
  		(void *)&cmd_region_flowtype_cmd,
  		(void *)&cmd_region_flowtype_index,
  		(void *)&cmd_region_flowtype_id,
  		(void *)&cmd_region_flowtype_flow_index,
  		(void *)&cmd_region_flowtype_flow_id,
  		NULL,
  	},
  };
  
  /* *** User Priority (UP) to queue region (region_id) set *** */
  struct cmd_user_priority_region_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t cmd;
  	cmdline_fixed_string_t user_priority;
  	uint8_t  user_priority_id;
  	cmdline_fixed_string_t region;
  	uint8_t  region_id;
  };
  
  static void
  cmd_user_priority_region_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_user_priority_region_result *res = parsed_result;
  	int ret = -ENOTSUP;
  #ifdef RTE_LIBRTE_I40E_PMD
  	struct rte_pmd_i40e_queue_region_conf region_conf;
  	enum rte_pmd_i40e_queue_region_op op_type;
  #endif
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	memset(&region_conf, 0, sizeof(region_conf));
  	op_type = RTE_PMD_I40E_RSS_QUEUE_REGION_USER_PRIORITY_SET;
  	region_conf.user_priority = res->user_priority_id;
  	region_conf.region_id = res->region_id;
  
  	ret = rte_pmd_i40e_rss_queue_region_conf(res->port_id,
  				op_type, &region_conf);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -ENOTSUP:
  		printf("function not implemented or supported\n");
  		break;
  	default:
  		printf("user_priority region config error: (%s)\n",
  				strerror(-ret));
  	}
  }
  
  cmdline_parse_token_string_t cmd_user_priority_region_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_user_priority_region_result,
  				set, "set");
  cmdline_parse_token_string_t cmd_user_priority_region_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_user_priority_region_result,
  				port, "port");
  cmdline_parse_token_num_t cmd_user_priority_region_port_index =
  	TOKEN_NUM_INITIALIZER(struct cmd_user_priority_region_result,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_user_priority_region_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_user_priority_region_result,
  				cmd, "queue-region");
  cmdline_parse_token_string_t cmd_user_priority_region_UP =
  	TOKEN_STRING_INITIALIZER(struct cmd_user_priority_region_result,
  				user_priority, "UP");
  cmdline_parse_token_num_t cmd_user_priority_region_UP_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_user_priority_region_result,
  				user_priority_id, UINT8);
  cmdline_parse_token_string_t cmd_user_priority_region_region =
  	TOKEN_STRING_INITIALIZER(struct cmd_user_priority_region_result,
  				region, "region_id");
  cmdline_parse_token_num_t cmd_user_priority_region_region_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_user_priority_region_result,
  				region_id, UINT8);
  
  cmdline_parse_inst_t cmd_user_priority_region = {
  	.f = cmd_user_priority_region_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> queue-region UP <value> "
  		"region_id <value>: Set the mapping of User Priority (UP) "
  		"to queue region (region_id) ",
  	.tokens = {
  		(void *)&cmd_user_priority_region_set,
  		(void *)&cmd_user_priority_region_port,
  		(void *)&cmd_user_priority_region_port_index,
  		(void *)&cmd_user_priority_region_cmd,
  		(void *)&cmd_user_priority_region_UP,
  		(void *)&cmd_user_priority_region_UP_id,
  		(void *)&cmd_user_priority_region_region,
  		(void *)&cmd_user_priority_region_region_id,
  		NULL,
  	},
  };
  
  /* *** flush all queue region related configuration *** */
  struct cmd_flush_queue_region_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t cmd;
  	cmdline_fixed_string_t flush;
  	cmdline_fixed_string_t what;
  };
  
  static void
  cmd_flush_queue_region_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_flush_queue_region_result *res = parsed_result;
  	int ret = -ENOTSUP;
  #ifdef RTE_LIBRTE_I40E_PMD
  	struct rte_pmd_i40e_queue_region_conf region_conf;
  	enum rte_pmd_i40e_queue_region_op op_type;
  #endif
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	memset(&region_conf, 0, sizeof(region_conf));
  
  	if (strcmp(res->what, "on") == 0)
  		op_type = RTE_PMD_I40E_RSS_QUEUE_REGION_ALL_FLUSH_ON;
  	else
  		op_type = RTE_PMD_I40E_RSS_QUEUE_REGION_ALL_FLUSH_OFF;
  
  	ret = rte_pmd_i40e_rss_queue_region_conf(res->port_id,
  				op_type, &region_conf);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -ENOTSUP:
  		printf("function not implemented or supported\n");
  		break;
  	default:
  		printf("queue region config flush error: (%s)\n",
  				strerror(-ret));
  	}
  }
  
  cmdline_parse_token_string_t cmd_flush_queue_region_set =
  	TOKEN_STRING_INITIALIZER(struct cmd_flush_queue_region_result,
  				set, "set");
  cmdline_parse_token_string_t cmd_flush_queue_region_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_flush_queue_region_result,
  				port, "port");
  cmdline_parse_token_num_t cmd_flush_queue_region_port_index =
  	TOKEN_NUM_INITIALIZER(struct cmd_flush_queue_region_result,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_flush_queue_region_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_flush_queue_region_result,
  				cmd, "queue-region");
  cmdline_parse_token_string_t cmd_flush_queue_region_flush =
  	TOKEN_STRING_INITIALIZER(struct cmd_flush_queue_region_result,
  				flush, "flush");
  cmdline_parse_token_string_t cmd_flush_queue_region_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_flush_queue_region_result,
  				what, "on#off");
  
  cmdline_parse_inst_t cmd_flush_queue_region = {
  	.f = cmd_flush_queue_region_parsed,
  	.data = NULL,
  	.help_str = "set port <port_id> queue-region flush on|off"
  		": flush all queue region related configuration",
  	.tokens = {
  		(void *)&cmd_flush_queue_region_set,
  		(void *)&cmd_flush_queue_region_port,
  		(void *)&cmd_flush_queue_region_port_index,
  		(void *)&cmd_flush_queue_region_cmd,
  		(void *)&cmd_flush_queue_region_flush,
  		(void *)&cmd_flush_queue_region_what,
  		NULL,
  	},
  };
  
  /* *** get all queue region related configuration info *** */
  struct cmd_show_queue_region_info {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t cmd;
  };
  
  static void
  cmd_show_queue_region_info_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct cmd_show_queue_region_info *res = parsed_result;
  	int ret = -ENOTSUP;
  #ifdef RTE_LIBRTE_I40E_PMD
  	struct rte_pmd_i40e_queue_regions rte_pmd_regions;
  	enum rte_pmd_i40e_queue_region_op op_type;
  #endif
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	memset(&rte_pmd_regions, 0, sizeof(rte_pmd_regions));
  
  	op_type = RTE_PMD_I40E_RSS_QUEUE_REGION_INFO_GET;
  
  	ret = rte_pmd_i40e_rss_queue_region_conf(res->port_id,
  					op_type, &rte_pmd_regions);
  
  	port_queue_region_info_display(res->port_id, &rte_pmd_regions);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -ENOTSUP:
  		printf("function not implemented or supported\n");
  		break;
  	default:
  		printf("queue region config info show error: (%s)\n",
  				strerror(-ret));
  	}
  }
  
  cmdline_parse_token_string_t cmd_show_queue_region_info_get =
  TOKEN_STRING_INITIALIZER(struct cmd_show_queue_region_info,
  				show, "show");
  cmdline_parse_token_string_t cmd_show_queue_region_info_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_show_queue_region_info,
  				port, "port");
  cmdline_parse_token_num_t cmd_show_queue_region_info_port_index =
  	TOKEN_NUM_INITIALIZER(struct cmd_show_queue_region_info,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_show_queue_region_info_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_show_queue_region_info,
  				cmd, "queue-region");
  
  cmdline_parse_inst_t cmd_show_queue_region_info_all = {
  	.f = cmd_show_queue_region_info_parsed,
  	.data = NULL,
  	.help_str = "show port <port_id> queue-region"
  		": show all queue region related configuration info",
  	.tokens = {
  		(void *)&cmd_show_queue_region_info_get,
  		(void *)&cmd_show_queue_region_info_port,
  		(void *)&cmd_show_queue_region_info_port_index,
  		(void *)&cmd_show_queue_region_info_cmd,
  		NULL,
  	},
  };
  
  /* *** ADD/REMOVE A 2tuple FILTER *** */
  struct cmd_2tuple_filter_result {
  	cmdline_fixed_string_t filter;
  	portid_t port_id;
  	cmdline_fixed_string_t ops;
  	cmdline_fixed_string_t dst_port;
  	uint16_t dst_port_value;
  	cmdline_fixed_string_t protocol;
  	uint8_t protocol_value;
  	cmdline_fixed_string_t mask;
  	uint8_t  mask_value;
  	cmdline_fixed_string_t tcp_flags;
  	uint8_t tcp_flags_value;
  	cmdline_fixed_string_t priority;
  	uint8_t  priority_value;
  	cmdline_fixed_string_t queue;
  	uint16_t  queue_id;
  };
  
  static void
  cmd_2tuple_filter_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct rte_eth_ntuple_filter filter;
  	struct cmd_2tuple_filter_result *res = parsed_result;
  	int ret = 0;
  
  	ret = rte_eth_dev_filter_supported(res->port_id, RTE_ETH_FILTER_NTUPLE);
  	if (ret < 0) {
  		printf("ntuple filter is not supported on port %u.\n",
  			res->port_id);
  		return;
  	}
  
  	memset(&filter, 0, sizeof(struct rte_eth_ntuple_filter));
  
  	filter.flags = RTE_2TUPLE_FLAGS;
  	filter.dst_port_mask = (res->mask_value & 0x02) ? UINT16_MAX : 0;
  	filter.proto_mask = (res->mask_value & 0x01) ? UINT8_MAX : 0;
  	filter.proto = res->protocol_value;
  	filter.priority = res->priority_value;
  	if (res->tcp_flags_value != 0 && filter.proto != IPPROTO_TCP) {
  		printf("nonzero tcp_flags is only meaningful"
  			" when protocol is TCP.\n");
  		return;
  	}
  	if (res->tcp_flags_value > TCP_FLAG_ALL) {
  		printf("invalid TCP flags.\n");
  		return;
  	}
  
  	if (res->tcp_flags_value != 0) {
  		filter.flags |= RTE_NTUPLE_FLAGS_TCP_FLAG;
  		filter.tcp_flags = res->tcp_flags_value;
  	}
  
  	/* need convert to big endian. */
  	filter.dst_port = rte_cpu_to_be_16(res->dst_port_value);
  	filter.queue = res->queue_id;
  
  	if (!strcmp(res->ops, "add"))
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  				RTE_ETH_FILTER_NTUPLE,
  				RTE_ETH_FILTER_ADD,
  				&filter);
  	else
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  				RTE_ETH_FILTER_NTUPLE,
  				RTE_ETH_FILTER_DELETE,
  				&filter);
  	if (ret < 0)
  		printf("2tuple filter programming error: (%s)\n",
  			strerror(-ret));
  
  }
  
  cmdline_parse_token_string_t cmd_2tuple_filter_filter =
  	TOKEN_STRING_INITIALIZER(struct cmd_2tuple_filter_result,
  				 filter, "2tuple_filter");
  cmdline_parse_token_num_t cmd_2tuple_filter_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_2tuple_filter_result,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_2tuple_filter_ops =
  	TOKEN_STRING_INITIALIZER(struct cmd_2tuple_filter_result,
  				 ops, "add#del");
  cmdline_parse_token_string_t cmd_2tuple_filter_dst_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_2tuple_filter_result,
  				dst_port, "dst_port");
  cmdline_parse_token_num_t cmd_2tuple_filter_dst_port_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_2tuple_filter_result,
  				dst_port_value, UINT16);
  cmdline_parse_token_string_t cmd_2tuple_filter_protocol =
  	TOKEN_STRING_INITIALIZER(struct cmd_2tuple_filter_result,
  				protocol, "protocol");
  cmdline_parse_token_num_t cmd_2tuple_filter_protocol_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_2tuple_filter_result,
  				protocol_value, UINT8);
  cmdline_parse_token_string_t cmd_2tuple_filter_mask =
  	TOKEN_STRING_INITIALIZER(struct cmd_2tuple_filter_result,
  				mask, "mask");
  cmdline_parse_token_num_t cmd_2tuple_filter_mask_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_2tuple_filter_result,
  				mask_value, INT8);
  cmdline_parse_token_string_t cmd_2tuple_filter_tcp_flags =
  	TOKEN_STRING_INITIALIZER(struct cmd_2tuple_filter_result,
  				tcp_flags, "tcp_flags");
  cmdline_parse_token_num_t cmd_2tuple_filter_tcp_flags_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_2tuple_filter_result,
  				tcp_flags_value, UINT8);
  cmdline_parse_token_string_t cmd_2tuple_filter_priority =
  	TOKEN_STRING_INITIALIZER(struct cmd_2tuple_filter_result,
  				priority, "priority");
  cmdline_parse_token_num_t cmd_2tuple_filter_priority_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_2tuple_filter_result,
  				priority_value, UINT8);
  cmdline_parse_token_string_t cmd_2tuple_filter_queue =
  	TOKEN_STRING_INITIALIZER(struct cmd_2tuple_filter_result,
  				queue, "queue");
  cmdline_parse_token_num_t cmd_2tuple_filter_queue_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_2tuple_filter_result,
  				queue_id, UINT16);
  
  cmdline_parse_inst_t cmd_2tuple_filter = {
  	.f = cmd_2tuple_filter_parsed,
  	.data = NULL,
  	.help_str = "2tuple_filter <port_id> add|del dst_port <value> protocol "
  		"<value> mask <value> tcp_flags <value> priority <value> queue "
  		"<queue_id>: Add a 2tuple filter",
  	.tokens = {
  		(void *)&cmd_2tuple_filter_filter,
  		(void *)&cmd_2tuple_filter_port_id,
  		(void *)&cmd_2tuple_filter_ops,
  		(void *)&cmd_2tuple_filter_dst_port,
  		(void *)&cmd_2tuple_filter_dst_port_value,
  		(void *)&cmd_2tuple_filter_protocol,
  		(void *)&cmd_2tuple_filter_protocol_value,
  		(void *)&cmd_2tuple_filter_mask,
  		(void *)&cmd_2tuple_filter_mask_value,
  		(void *)&cmd_2tuple_filter_tcp_flags,
  		(void *)&cmd_2tuple_filter_tcp_flags_value,
  		(void *)&cmd_2tuple_filter_priority,
  		(void *)&cmd_2tuple_filter_priority_value,
  		(void *)&cmd_2tuple_filter_queue,
  		(void *)&cmd_2tuple_filter_queue_id,
  		NULL,
  	},
  };
  
  /* *** ADD/REMOVE A 5tuple FILTER *** */
  struct cmd_5tuple_filter_result {
  	cmdline_fixed_string_t filter;
  	portid_t port_id;
  	cmdline_fixed_string_t ops;
  	cmdline_fixed_string_t dst_ip;
  	cmdline_ipaddr_t dst_ip_value;
  	cmdline_fixed_string_t src_ip;
  	cmdline_ipaddr_t src_ip_value;
  	cmdline_fixed_string_t dst_port;
  	uint16_t dst_port_value;
  	cmdline_fixed_string_t src_port;
  	uint16_t src_port_value;
  	cmdline_fixed_string_t protocol;
  	uint8_t protocol_value;
  	cmdline_fixed_string_t mask;
  	uint8_t  mask_value;
  	cmdline_fixed_string_t tcp_flags;
  	uint8_t tcp_flags_value;
  	cmdline_fixed_string_t priority;
  	uint8_t  priority_value;
  	cmdline_fixed_string_t queue;
  	uint16_t  queue_id;
  };
  
  static void
  cmd_5tuple_filter_parsed(void *parsed_result,
  			__attribute__((unused)) struct cmdline *cl,
  			__attribute__((unused)) void *data)
  {
  	struct rte_eth_ntuple_filter filter;
  	struct cmd_5tuple_filter_result *res = parsed_result;
  	int ret = 0;
  
  	ret = rte_eth_dev_filter_supported(res->port_id, RTE_ETH_FILTER_NTUPLE);
  	if (ret < 0) {
  		printf("ntuple filter is not supported on port %u.\n",
  			res->port_id);
  		return;
  	}
  
  	memset(&filter, 0, sizeof(struct rte_eth_ntuple_filter));
  
  	filter.flags = RTE_5TUPLE_FLAGS;
  	filter.dst_ip_mask = (res->mask_value & 0x10) ? UINT32_MAX : 0;
  	filter.src_ip_mask = (res->mask_value & 0x08) ? UINT32_MAX : 0;
  	filter.dst_port_mask = (res->mask_value & 0x04) ? UINT16_MAX : 0;
  	filter.src_port_mask = (res->mask_value & 0x02) ? UINT16_MAX : 0;
  	filter.proto_mask = (res->mask_value & 0x01) ? UINT8_MAX : 0;
  	filter.proto = res->protocol_value;
  	filter.priority = res->priority_value;
  	if (res->tcp_flags_value != 0 && filter.proto != IPPROTO_TCP) {
  		printf("nonzero tcp_flags is only meaningful"
  			" when protocol is TCP.\n");
  		return;
  	}
  	if (res->tcp_flags_value > TCP_FLAG_ALL) {
  		printf("invalid TCP flags.\n");
  		return;
  	}
  
  	if (res->tcp_flags_value != 0) {
  		filter.flags |= RTE_NTUPLE_FLAGS_TCP_FLAG;
  		filter.tcp_flags = res->tcp_flags_value;
  	}
  
  	if (res->dst_ip_value.family == AF_INET)
  		/* no need to convert, already big endian. */
  		filter.dst_ip = res->dst_ip_value.addr.ipv4.s_addr;
  	else {
  		if (filter.dst_ip_mask == 0) {
  			printf("can not support ipv6 involved compare.\n");
  			return;
  		}
  		filter.dst_ip = 0;
  	}
  
  	if (res->src_ip_value.family == AF_INET)
  		/* no need to convert, already big endian. */
  		filter.src_ip = res->src_ip_value.addr.ipv4.s_addr;
  	else {
  		if (filter.src_ip_mask == 0) {
  			printf("can not support ipv6 involved compare.\n");
  			return;
  		}
  		filter.src_ip = 0;
  	}
  	/* need convert to big endian. */
  	filter.dst_port = rte_cpu_to_be_16(res->dst_port_value);
  	filter.src_port = rte_cpu_to_be_16(res->src_port_value);
  	filter.queue = res->queue_id;
  
  	if (!strcmp(res->ops, "add"))
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  				RTE_ETH_FILTER_NTUPLE,
  				RTE_ETH_FILTER_ADD,
  				&filter);
  	else
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  				RTE_ETH_FILTER_NTUPLE,
  				RTE_ETH_FILTER_DELETE,
  				&filter);
  	if (ret < 0)
  		printf("5tuple filter programming error: (%s)\n",
  			strerror(-ret));
  }
  
  cmdline_parse_token_string_t cmd_5tuple_filter_filter =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				 filter, "5tuple_filter");
  cmdline_parse_token_num_t cmd_5tuple_filter_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_5tuple_filter_result,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_5tuple_filter_ops =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				 ops, "add#del");
  cmdline_parse_token_string_t cmd_5tuple_filter_dst_ip =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				dst_ip, "dst_ip");
  cmdline_parse_token_ipaddr_t cmd_5tuple_filter_dst_ip_value =
  	TOKEN_IPADDR_INITIALIZER(struct cmd_5tuple_filter_result,
  				dst_ip_value);
  cmdline_parse_token_string_t cmd_5tuple_filter_src_ip =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				src_ip, "src_ip");
  cmdline_parse_token_ipaddr_t cmd_5tuple_filter_src_ip_value =
  	TOKEN_IPADDR_INITIALIZER(struct cmd_5tuple_filter_result,
  				src_ip_value);
  cmdline_parse_token_string_t cmd_5tuple_filter_dst_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				dst_port, "dst_port");
  cmdline_parse_token_num_t cmd_5tuple_filter_dst_port_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_5tuple_filter_result,
  				dst_port_value, UINT16);
  cmdline_parse_token_string_t cmd_5tuple_filter_src_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				src_port, "src_port");
  cmdline_parse_token_num_t cmd_5tuple_filter_src_port_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_5tuple_filter_result,
  				src_port_value, UINT16);
  cmdline_parse_token_string_t cmd_5tuple_filter_protocol =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				protocol, "protocol");
  cmdline_parse_token_num_t cmd_5tuple_filter_protocol_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_5tuple_filter_result,
  				protocol_value, UINT8);
  cmdline_parse_token_string_t cmd_5tuple_filter_mask =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				mask, "mask");
  cmdline_parse_token_num_t cmd_5tuple_filter_mask_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_5tuple_filter_result,
  				mask_value, INT8);
  cmdline_parse_token_string_t cmd_5tuple_filter_tcp_flags =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				tcp_flags, "tcp_flags");
  cmdline_parse_token_num_t cmd_5tuple_filter_tcp_flags_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_5tuple_filter_result,
  				tcp_flags_value, UINT8);
  cmdline_parse_token_string_t cmd_5tuple_filter_priority =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				priority, "priority");
  cmdline_parse_token_num_t cmd_5tuple_filter_priority_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_5tuple_filter_result,
  				priority_value, UINT8);
  cmdline_parse_token_string_t cmd_5tuple_filter_queue =
  	TOKEN_STRING_INITIALIZER(struct cmd_5tuple_filter_result,
  				queue, "queue");
  cmdline_parse_token_num_t cmd_5tuple_filter_queue_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_5tuple_filter_result,
  				queue_id, UINT16);
  
  cmdline_parse_inst_t cmd_5tuple_filter = {
  	.f = cmd_5tuple_filter_parsed,
  	.data = NULL,
  	.help_str = "5tuple_filter <port_id> add|del dst_ip <value> "
  		"src_ip <value> dst_port <value> src_port <value> "
  		"protocol <value>  mask <value> tcp_flags <value> "
  		"priority <value> queue <queue_id>: Add/Del a 5tuple filter",
  	.tokens = {
  		(void *)&cmd_5tuple_filter_filter,
  		(void *)&cmd_5tuple_filter_port_id,
  		(void *)&cmd_5tuple_filter_ops,
  		(void *)&cmd_5tuple_filter_dst_ip,
  		(void *)&cmd_5tuple_filter_dst_ip_value,
  		(void *)&cmd_5tuple_filter_src_ip,
  		(void *)&cmd_5tuple_filter_src_ip_value,
  		(void *)&cmd_5tuple_filter_dst_port,
  		(void *)&cmd_5tuple_filter_dst_port_value,
  		(void *)&cmd_5tuple_filter_src_port,
  		(void *)&cmd_5tuple_filter_src_port_value,
  		(void *)&cmd_5tuple_filter_protocol,
  		(void *)&cmd_5tuple_filter_protocol_value,
  		(void *)&cmd_5tuple_filter_mask,
  		(void *)&cmd_5tuple_filter_mask_value,
  		(void *)&cmd_5tuple_filter_tcp_flags,
  		(void *)&cmd_5tuple_filter_tcp_flags_value,
  		(void *)&cmd_5tuple_filter_priority,
  		(void *)&cmd_5tuple_filter_priority_value,
  		(void *)&cmd_5tuple_filter_queue,
  		(void *)&cmd_5tuple_filter_queue_id,
  		NULL,
  	},
  };
  
  /* *** ADD/REMOVE A flex FILTER *** */
  struct cmd_flex_filter_result {
  	cmdline_fixed_string_t filter;
  	cmdline_fixed_string_t ops;
  	portid_t port_id;
  	cmdline_fixed_string_t len;
  	uint8_t len_value;
  	cmdline_fixed_string_t bytes;
  	cmdline_fixed_string_t bytes_value;
  	cmdline_fixed_string_t mask;
  	cmdline_fixed_string_t mask_value;
  	cmdline_fixed_string_t priority;
  	uint8_t priority_value;
  	cmdline_fixed_string_t queue;
  	uint16_t queue_id;
  };
  
  static int xdigit2val(unsigned char c)
  {
  	int val;
  	if (isdigit(c))
  		val = c - '0';
  	else if (isupper(c))
  		val = c - 'A' + 10;
  	else
  		val = c - 'a' + 10;
  	return val;
  }
  
  static void
  cmd_flex_filter_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	int ret = 0;
  	struct rte_eth_flex_filter filter;
  	struct cmd_flex_filter_result *res = parsed_result;
  	char *bytes_ptr, *mask_ptr;
  	uint16_t len, i, j = 0;
  	char c;
  	int val;
  	uint8_t byte = 0;
  
  	if (res->len_value > RTE_FLEX_FILTER_MAXLEN) {
  		printf("the len exceed the max length 128\n");
  		return;
  	}
  	memset(&filter, 0, sizeof(struct rte_eth_flex_filter));
  	filter.len = res->len_value;
  	filter.priority = res->priority_value;
  	filter.queue = res->queue_id;
  	bytes_ptr = res->bytes_value;
  	mask_ptr = res->mask_value;
  
  	 /* translate bytes string to array. */
  	if (bytes_ptr[0] == '0' && ((bytes_ptr[1] == 'x') ||
  		(bytes_ptr[1] == 'X')))
  		bytes_ptr += 2;
  	len = strnlen(bytes_ptr, res->len_value * 2);
  	if (len == 0 || (len % 8 != 0)) {
  		printf("please check len and bytes input\n");
  		return;
  	}
  	for (i = 0; i < len; i++) {
  		c = bytes_ptr[i];
  		if (isxdigit(c) == 0) {
  			/* invalid characters. */
  			printf("invalid input\n");
  			return;
  		}
  		val = xdigit2val(c);
  		if (i % 2) {
  			byte |= val;
  			filter.bytes[j] = byte;
  			printf("bytes[%d]:%02x ", j, filter.bytes[j]);
  			j++;
  			byte = 0;
  		} else
  			byte |= val << 4;
  	}
  	printf("\n");
  	 /* translate mask string to uint8_t array. */
  	if (mask_ptr[0] == '0' && ((mask_ptr[1] == 'x') ||
  		(mask_ptr[1] == 'X')))
  		mask_ptr += 2;
  	len = strnlen(mask_ptr, (res->len_value + 3) / 4);
  	if (len == 0) {
  		printf("invalid input\n");
  		return;
  	}
  	j = 0;
  	byte = 0;
  	for (i = 0; i < len; i++) {
  		c = mask_ptr[i];
  		if (isxdigit(c) == 0) {
  			/* invalid characters. */
  			printf("invalid input\n");
  			return;
  		}
  		val = xdigit2val(c);
  		if (i % 2) {
  			byte |= val;
  			filter.mask[j] = byte;
  			printf("mask[%d]:%02x ", j, filter.mask[j]);
  			j++;
  			byte = 0;
  		} else
  			byte |= val << 4;
  	}
  	printf("\n");
  
  	if (!strcmp(res->ops, "add"))
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  				RTE_ETH_FILTER_FLEXIBLE,
  				RTE_ETH_FILTER_ADD,
  				&filter);
  	else
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  				RTE_ETH_FILTER_FLEXIBLE,
  				RTE_ETH_FILTER_DELETE,
  				&filter);
  
  	if (ret < 0)
  		printf("flex filter setting error: (%s)\n", strerror(-ret));
  }
  
  cmdline_parse_token_string_t cmd_flex_filter_filter =
  	TOKEN_STRING_INITIALIZER(struct cmd_flex_filter_result,
  				filter, "flex_filter");
  cmdline_parse_token_num_t cmd_flex_filter_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_flex_filter_result,
  				port_id, UINT16);
  cmdline_parse_token_string_t cmd_flex_filter_ops =
  	TOKEN_STRING_INITIALIZER(struct cmd_flex_filter_result,
  				ops, "add#del");
  cmdline_parse_token_string_t cmd_flex_filter_len =
  	TOKEN_STRING_INITIALIZER(struct cmd_flex_filter_result,
  				len, "len");
  cmdline_parse_token_num_t cmd_flex_filter_len_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flex_filter_result,
  				len_value, UINT8);
  cmdline_parse_token_string_t cmd_flex_filter_bytes =
  	TOKEN_STRING_INITIALIZER(struct cmd_flex_filter_result,
  				bytes, "bytes");
  cmdline_parse_token_string_t cmd_flex_filter_bytes_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_flex_filter_result,
  				bytes_value, NULL);
  cmdline_parse_token_string_t cmd_flex_filter_mask =
  	TOKEN_STRING_INITIALIZER(struct cmd_flex_filter_result,
  				mask, "mask");
  cmdline_parse_token_string_t cmd_flex_filter_mask_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_flex_filter_result,
  				mask_value, NULL);
  cmdline_parse_token_string_t cmd_flex_filter_priority =
  	TOKEN_STRING_INITIALIZER(struct cmd_flex_filter_result,
  				priority, "priority");
  cmdline_parse_token_num_t cmd_flex_filter_priority_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flex_filter_result,
  				priority_value, UINT8);
  cmdline_parse_token_string_t cmd_flex_filter_queue =
  	TOKEN_STRING_INITIALIZER(struct cmd_flex_filter_result,
  				queue, "queue");
  cmdline_parse_token_num_t cmd_flex_filter_queue_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_flex_filter_result,
  				queue_id, UINT16);
  cmdline_parse_inst_t cmd_flex_filter = {
  	.f = cmd_flex_filter_parsed,
  	.data = NULL,
  	.help_str = "flex_filter <port_id> add|del len <value> bytes "
  		"<value> mask <value> priority <value> queue <queue_id>: "
  		"Add/Del a flex filter",
  	.tokens = {
  		(void *)&cmd_flex_filter_filter,
  		(void *)&cmd_flex_filter_port_id,
  		(void *)&cmd_flex_filter_ops,
  		(void *)&cmd_flex_filter_len,
  		(void *)&cmd_flex_filter_len_value,
  		(void *)&cmd_flex_filter_bytes,
  		(void *)&cmd_flex_filter_bytes_value,
  		(void *)&cmd_flex_filter_mask,
  		(void *)&cmd_flex_filter_mask_value,
  		(void *)&cmd_flex_filter_priority,
  		(void *)&cmd_flex_filter_priority_value,
  		(void *)&cmd_flex_filter_queue,
  		(void *)&cmd_flex_filter_queue_id,
  		NULL,
  	},
  };
  
  /* *** Filters Control *** */
  
  /* *** deal with ethertype filter *** */
  struct cmd_ethertype_filter_result {
  	cmdline_fixed_string_t filter;
  	portid_t port_id;
  	cmdline_fixed_string_t ops;
  	cmdline_fixed_string_t mac;
  	struct ether_addr mac_addr;
  	cmdline_fixed_string_t ethertype;
  	uint16_t ethertype_value;
  	cmdline_fixed_string_t drop;
  	cmdline_fixed_string_t queue;
  	uint16_t  queue_id;
  };
  
  cmdline_parse_token_string_t cmd_ethertype_filter_filter =
  	TOKEN_STRING_INITIALIZER(struct cmd_ethertype_filter_result,
  				 filter, "ethertype_filter");
  cmdline_parse_token_num_t cmd_ethertype_filter_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_ethertype_filter_result,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_ethertype_filter_ops =
  	TOKEN_STRING_INITIALIZER(struct cmd_ethertype_filter_result,
  				 ops, "add#del");
  cmdline_parse_token_string_t cmd_ethertype_filter_mac =
  	TOKEN_STRING_INITIALIZER(struct cmd_ethertype_filter_result,
  				 mac, "mac_addr#mac_ignr");
  cmdline_parse_token_etheraddr_t cmd_ethertype_filter_mac_addr =
  	TOKEN_ETHERADDR_INITIALIZER(struct cmd_ethertype_filter_result,
  				     mac_addr);
  cmdline_parse_token_string_t cmd_ethertype_filter_ethertype =
  	TOKEN_STRING_INITIALIZER(struct cmd_ethertype_filter_result,
  				 ethertype, "ethertype");
  cmdline_parse_token_num_t cmd_ethertype_filter_ethertype_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_ethertype_filter_result,
  			      ethertype_value, UINT16);
  cmdline_parse_token_string_t cmd_ethertype_filter_drop =
  	TOKEN_STRING_INITIALIZER(struct cmd_ethertype_filter_result,
  				 drop, "drop#fwd");
  cmdline_parse_token_string_t cmd_ethertype_filter_queue =
  	TOKEN_STRING_INITIALIZER(struct cmd_ethertype_filter_result,
  				 queue, "queue");
  cmdline_parse_token_num_t cmd_ethertype_filter_queue_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_ethertype_filter_result,
  			      queue_id, UINT16);
  
  static void
  cmd_ethertype_filter_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_ethertype_filter_result *res = parsed_result;
  	struct rte_eth_ethertype_filter filter;
  	int ret = 0;
  
  	ret = rte_eth_dev_filter_supported(res->port_id,
  			RTE_ETH_FILTER_ETHERTYPE);
  	if (ret < 0) {
  		printf("ethertype filter is not supported on port %u.\n",
  			res->port_id);
  		return;
  	}
  
  	memset(&filter, 0, sizeof(filter));
  	if (!strcmp(res->mac, "mac_addr")) {
  		filter.flags |= RTE_ETHTYPE_FLAGS_MAC;
  		rte_memcpy(&filter.mac_addr, &res->mac_addr,
  			sizeof(struct ether_addr));
  	}
  	if (!strcmp(res->drop, "drop"))
  		filter.flags |= RTE_ETHTYPE_FLAGS_DROP;
  	filter.ether_type = res->ethertype_value;
  	filter.queue = res->queue_id;
  
  	if (!strcmp(res->ops, "add"))
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  				RTE_ETH_FILTER_ETHERTYPE,
  				RTE_ETH_FILTER_ADD,
  				&filter);
  	else
  		ret = rte_eth_dev_filter_ctrl(res->port_id,
  				RTE_ETH_FILTER_ETHERTYPE,
  				RTE_ETH_FILTER_DELETE,
  				&filter);
  	if (ret < 0)
  		printf("ethertype filter programming error: (%s)\n",
  			strerror(-ret));
  }
  
  cmdline_parse_inst_t cmd_ethertype_filter = {
  	.f = cmd_ethertype_filter_parsed,
  	.data = NULL,
  	.help_str = "ethertype_filter <port_id> add|del mac_addr|mac_ignr "
  		"<mac_addr> ethertype <value> drop|fw queue <queue_id>: "
  		"Add or delete an ethertype filter entry",
  	.tokens = {
  		(void *)&cmd_ethertype_filter_filter,
  		(void *)&cmd_ethertype_filter_port_id,
  		(void *)&cmd_ethertype_filter_ops,
  		(void *)&cmd_ethertype_filter_mac,
  		(void *)&cmd_ethertype_filter_mac_addr,
  		(void *)&cmd_ethertype_filter_ethertype,
  		(void *)&cmd_ethertype_filter_ethertype_value,
  		(void *)&cmd_ethertype_filter_drop,
  		(void *)&cmd_ethertype_filter_queue,
  		(void *)&cmd_ethertype_filter_queue_id,
  		NULL,
  	},
  };
  
  /* *** deal with flow director filter *** */
  struct cmd_flow_director_result {
  	cmdline_fixed_string_t flow_director_filter;
  	portid_t port_id;
  	cmdline_fixed_string_t mode;
  	cmdline_fixed_string_t mode_value;
  	cmdline_fixed_string_t ops;
  	cmdline_fixed_string_t flow;
  	cmdline_fixed_string_t flow_type;
  	cmdline_fixed_string_t ether;
  	uint16_t ether_type;
  	cmdline_fixed_string_t src;
  	cmdline_ipaddr_t ip_src;
  	uint16_t port_src;
  	cmdline_fixed_string_t dst;
  	cmdline_ipaddr_t ip_dst;
  	uint16_t port_dst;
  	cmdline_fixed_string_t verify_tag;
  	uint32_t verify_tag_value;
  	cmdline_fixed_string_t tos;
  	uint8_t tos_value;
  	cmdline_fixed_string_t proto;
  	uint8_t proto_value;
  	cmdline_fixed_string_t ttl;
  	uint8_t ttl_value;
  	cmdline_fixed_string_t vlan;
  	uint16_t vlan_value;
  	cmdline_fixed_string_t flexbytes;
  	cmdline_fixed_string_t flexbytes_value;
  	cmdline_fixed_string_t pf_vf;
  	cmdline_fixed_string_t drop;
  	cmdline_fixed_string_t queue;
  	uint16_t  queue_id;
  	cmdline_fixed_string_t fd_id;
  	uint32_t  fd_id_value;
  	cmdline_fixed_string_t mac;
  	struct ether_addr mac_addr;
  	cmdline_fixed_string_t tunnel;
  	cmdline_fixed_string_t tunnel_type;
  	cmdline_fixed_string_t tunnel_id;
  	uint32_t tunnel_id_value;
  	cmdline_fixed_string_t packet;
  	char filepath[];
  };
  
  static inline int
  parse_flexbytes(const char *q_arg, uint8_t *flexbytes, uint16_t max_num)
  {
  	char s[256];
  	const char *p, *p0 = q_arg;
  	char *end;
  	unsigned long int_fld;
  	char *str_fld[max_num];
  	int i;
  	unsigned size;
  	int ret = -1;
  
  	p = strchr(p0, '(');
  	if (p == NULL)
  		return -1;
  	++p;
  	p0 = strchr(p, ')');
  	if (p0 == NULL)
  		return -1;
  
  	size = p0 - p;
  	if (size >= sizeof(s))
  		return -1;
  
  	snprintf(s, sizeof(s), "%.*s", size, p);
  	ret = rte_strsplit(s, sizeof(s), str_fld, max_num, ',');
  	if (ret < 0 || ret > max_num)
  		return -1;
  	for (i = 0; i < ret; i++) {
  		errno = 0;
  		int_fld = strtoul(str_fld[i], &end, 0);
  		if (errno != 0 || *end != '\0' || int_fld > UINT8_MAX)
  			return -1;
  		flexbytes[i] = (uint8_t)int_fld;
  	}
  	return ret;
  }
  
  static uint16_t
  str2flowtype(char *string)
  {
  	uint8_t i = 0;
  	static const struct {
  		char str[32];
  		uint16_t type;
  	} flowtype_str[] = {
  		{"raw", RTE_ETH_FLOW_RAW},
  		{"ipv4", RTE_ETH_FLOW_IPV4},
  		{"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
  		{"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
  		{"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
  		{"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
  		{"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
  		{"ipv6", RTE_ETH_FLOW_IPV6},
  		{"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
  		{"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
  		{"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
  		{"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
  		{"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
  		{"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
  	};
  
  	for (i = 0; i < RTE_DIM(flowtype_str); i++) {
  		if (!strcmp(flowtype_str[i].str, string))
  			return flowtype_str[i].type;
  	}
  
  	if (isdigit(string[0]) && atoi(string) > 0 && atoi(string) < 64)
  		return (uint16_t)atoi(string);
  
  	return RTE_ETH_FLOW_UNKNOWN;
  }
  
  static enum rte_eth_fdir_tunnel_type
  str2fdir_tunneltype(char *string)
  {
  	uint8_t i = 0;
  
  	static const struct {
  		char str[32];
  		enum rte_eth_fdir_tunnel_type type;
  	} tunneltype_str[] = {
  		{"NVGRE", RTE_FDIR_TUNNEL_TYPE_NVGRE},
  		{"VxLAN", RTE_FDIR_TUNNEL_TYPE_VXLAN},
  	};
  
  	for (i = 0; i < RTE_DIM(tunneltype_str); i++) {
  		if (!strcmp(tunneltype_str[i].str, string))
  			return tunneltype_str[i].type;
  	}
  	return RTE_FDIR_TUNNEL_TYPE_UNKNOWN;
  }
  
  #define IPV4_ADDR_TO_UINT(ip_addr, ip) \
  do { \
  	if ((ip_addr).family == AF_INET) \
  		(ip) = (ip_addr).addr.ipv4.s_addr; \
  	else { \
  		printf("invalid parameter.\n"); \
  		return; \
  	} \
  } while (0)
  
  #define IPV6_ADDR_TO_ARRAY(ip_addr, ip) \
  do { \
  	if ((ip_addr).family == AF_INET6) \
  		rte_memcpy(&(ip), \
  				 &((ip_addr).addr.ipv6), \
  				 sizeof(struct in6_addr)); \
  	else { \
  		printf("invalid parameter.\n"); \
  		return; \
  	} \
  } while (0)
  
  static void
  cmd_flow_director_filter_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_flow_director_result *res = parsed_result;
  	struct rte_eth_fdir_filter entry;
  	uint8_t flexbytes[RTE_ETH_FDIR_MAX_FLEXLEN];
  	char *end;
  	unsigned long vf_id;
  	int ret = 0;
  
  	ret = rte_eth_dev_filter_supported(res->port_id, RTE_ETH_FILTER_FDIR);
  	if (ret < 0) {
  		printf("flow director is not supported on port %u.\n",
  			res->port_id);
  		return;
  	}
  	memset(flexbytes, 0, sizeof(flexbytes));
  	memset(&entry, 0, sizeof(struct rte_eth_fdir_filter));
  
  	if (fdir_conf.mode ==  RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
  		if (strcmp(res->mode_value, "MAC-VLAN")) {
  			printf("Please set mode to MAC-VLAN.\n");
  			return;
  		}
  	} else if (fdir_conf.mode ==  RTE_FDIR_MODE_PERFECT_TUNNEL) {
  		if (strcmp(res->mode_value, "Tunnel")) {
  			printf("Please set mode to Tunnel.\n");
  			return;
  		}
  	} else {
  		if (!strcmp(res->mode_value, "raw")) {
  #ifdef RTE_LIBRTE_I40E_PMD
  			struct rte_pmd_i40e_flow_type_mapping
  					mapping[RTE_PMD_I40E_FLOW_TYPE_MAX];
  			struct rte_pmd_i40e_pkt_template_conf conf;
  			uint16_t flow_type = str2flowtype(res->flow_type);
  			uint16_t i, port = res->port_id;
  			uint8_t add;
  
  			memset(&conf, 0, sizeof(conf));
  
  			if (flow_type == RTE_ETH_FLOW_UNKNOWN) {
  				printf("Invalid flow type specified.\n");
  				return;
  			}
  			ret = rte_pmd_i40e_flow_type_mapping_get(res->port_id,
  								 mapping);
  			if (ret)
  				return;
  			if (mapping[flow_type].pctype == 0ULL) {
  				printf("Invalid flow type specified.\n");
  				return;
  			}
  			for (i = 0; i < RTE_PMD_I40E_PCTYPE_MAX; i++) {
  				if (mapping[flow_type].pctype & (1ULL << i)) {
  					conf.input.pctype = i;
  					break;
  				}
  			}
  
  			conf.input.packet = open_file(res->filepath,
  						&conf.input.length);
  			if (!conf.input.packet)
  				return;
  			if (!strcmp(res->drop, "drop"))
  				conf.action.behavior =
  					RTE_PMD_I40E_PKT_TEMPLATE_REJECT;
  			else
  				conf.action.behavior =
  					RTE_PMD_I40E_PKT_TEMPLATE_ACCEPT;
  			conf.action.report_status =
  					RTE_PMD_I40E_PKT_TEMPLATE_REPORT_ID;
  			conf.action.rx_queue = res->queue_id;
  			conf.soft_id = res->fd_id_value;
  			add  = strcmp(res->ops, "del") ? 1 : 0;
  			ret = rte_pmd_i40e_flow_add_del_packet_template(port,
  									&conf,
  									add);
  			if (ret < 0)
  				printf("flow director config error: (%s)\n",
  				       strerror(-ret));
  			close_file(conf.input.packet);
  #endif
  			return;
  		} else if (strcmp(res->mode_value, "IP")) {
  			printf("Please set mode to IP or raw.\n");
  			return;
  		}
  		entry.input.flow_type = str2flowtype(res->flow_type);
  	}
  
  	ret = parse_flexbytes(res->flexbytes_value,
  					flexbytes,
  					RTE_ETH_FDIR_MAX_FLEXLEN);
  	if (ret < 0) {
  		printf("error: Cannot parse flexbytes input.\n");
  		return;
  	}
  
  	switch (entry.input.flow_type) {
  	case RTE_ETH_FLOW_FRAG_IPV4:
  	case RTE_ETH_FLOW_NONFRAG_IPV4_OTHER:
  		entry.input.flow.ip4_flow.proto = res->proto_value;
  		/* fall-through */
  	case RTE_ETH_FLOW_NONFRAG_IPV4_UDP:
  	case RTE_ETH_FLOW_NONFRAG_IPV4_TCP:
  		IPV4_ADDR_TO_UINT(res->ip_dst,
  			entry.input.flow.ip4_flow.dst_ip);
  		IPV4_ADDR_TO_UINT(res->ip_src,
  			entry.input.flow.ip4_flow.src_ip);
  		entry.input.flow.ip4_flow.tos = res->tos_value;
  		entry.input.flow.ip4_flow.ttl = res->ttl_value;
  		/* need convert to big endian. */
  		entry.input.flow.udp4_flow.dst_port =
  				rte_cpu_to_be_16(res->port_dst);
  		entry.input.flow.udp4_flow.src_port =
  				rte_cpu_to_be_16(res->port_src);
  		break;
  	case RTE_ETH_FLOW_NONFRAG_IPV4_SCTP:
  		IPV4_ADDR_TO_UINT(res->ip_dst,
  			entry.input.flow.sctp4_flow.ip.dst_ip);
  		IPV4_ADDR_TO_UINT(res->ip_src,
  			entry.input.flow.sctp4_flow.ip.src_ip);
  		entry.input.flow.ip4_flow.tos = res->tos_value;
  		entry.input.flow.ip4_flow.ttl = res->ttl_value;
  		/* need convert to big endian. */
  		entry.input.flow.sctp4_flow.dst_port =
  				rte_cpu_to_be_16(res->port_dst);
  		entry.input.flow.sctp4_flow.src_port =
  				rte_cpu_to_be_16(res->port_src);
  		entry.input.flow.sctp4_flow.verify_tag =
  				rte_cpu_to_be_32(res->verify_tag_value);
  		break;
  	case RTE_ETH_FLOW_FRAG_IPV6:
  	case RTE_ETH_FLOW_NONFRAG_IPV6_OTHER:
  		entry.input.flow.ipv6_flow.proto = res->proto_value;
  		/* fall-through */
  	case RTE_ETH_FLOW_NONFRAG_IPV6_UDP:
  	case RTE_ETH_FLOW_NONFRAG_IPV6_TCP:
  		IPV6_ADDR_TO_ARRAY(res->ip_dst,
  			entry.input.flow.ipv6_flow.dst_ip);
  		IPV6_ADDR_TO_ARRAY(res->ip_src,
  			entry.input.flow.ipv6_flow.src_ip);
  		entry.input.flow.ipv6_flow.tc = res->tos_value;
  		entry.input.flow.ipv6_flow.hop_limits = res->ttl_value;
  		/* need convert to big endian. */
  		entry.input.flow.udp6_flow.dst_port =
  				rte_cpu_to_be_16(res->port_dst);
  		entry.input.flow.udp6_flow.src_port =
  				rte_cpu_to_be_16(res->port_src);
  		break;
  	case RTE_ETH_FLOW_NONFRAG_IPV6_SCTP:
  		IPV6_ADDR_TO_ARRAY(res->ip_dst,
  			entry.input.flow.sctp6_flow.ip.dst_ip);
  		IPV6_ADDR_TO_ARRAY(res->ip_src,
  			entry.input.flow.sctp6_flow.ip.src_ip);
  		entry.input.flow.ipv6_flow.tc = res->tos_value;
  		entry.input.flow.ipv6_flow.hop_limits = res->ttl_value;
  		/* need convert to big endian. */
  		entry.input.flow.sctp6_flow.dst_port =
  				rte_cpu_to_be_16(res->port_dst);
  		entry.input.flow.sctp6_flow.src_port =
  				rte_cpu_to_be_16(res->port_src);
  		entry.input.flow.sctp6_flow.verify_tag =
  				rte_cpu_to_be_32(res->verify_tag_value);
  		break;
  	case RTE_ETH_FLOW_L2_PAYLOAD:
  		entry.input.flow.l2_flow.ether_type =
  			rte_cpu_to_be_16(res->ether_type);
  		break;
  	default:
  		break;
  	}
  
  	if (fdir_conf.mode ==  RTE_FDIR_MODE_PERFECT_MAC_VLAN)
  		rte_memcpy(&entry.input.flow.mac_vlan_flow.mac_addr,
  				 &res->mac_addr,
  				 sizeof(struct ether_addr));
  
  	if (fdir_conf.mode ==  RTE_FDIR_MODE_PERFECT_TUNNEL) {
  		rte_memcpy(&entry.input.flow.tunnel_flow.mac_addr,
  				 &res->mac_addr,
  				 sizeof(struct ether_addr));
  		entry.input.flow.tunnel_flow.tunnel_type =
  			str2fdir_tunneltype(res->tunnel_type);
  		entry.input.flow.tunnel_flow.tunnel_id =
  			rte_cpu_to_be_32(res->tunnel_id_value);
  	}
  
  	rte_memcpy(entry.input.flow_ext.flexbytes,
  		   flexbytes,
  		   RTE_ETH_FDIR_MAX_FLEXLEN);
  
  	entry.input.flow_ext.vlan_tci = rte_cpu_to_be_16(res->vlan_value);
  
  	entry.action.flex_off = 0;  /*use 0 by default */
  	if (!strcmp(res->drop, "drop"))
  		entry.action.behavior = RTE_ETH_FDIR_REJECT;
  	else
  		entry.action.behavior = RTE_ETH_FDIR_ACCEPT;
  
  	if (fdir_conf.mode !=  RTE_FDIR_MODE_PERFECT_MAC_VLAN &&
  	    fdir_conf.mode !=  RTE_FDIR_MODE_PERFECT_TUNNEL) {
  		if (!strcmp(res->pf_vf, "pf"))
  			entry.input.flow_ext.is_vf = 0;
  		else if (!strncmp(res->pf_vf, "vf", 2)) {
  			struct rte_eth_dev_info dev_info;
  
  			memset(&dev_info, 0, sizeof(dev_info));
  			rte_eth_dev_info_get(res->port_id, &dev_info);
  			errno = 0;
  			vf_id = strtoul(res->pf_vf + 2, &end, 10);
  			if (errno != 0 || *end != '\0' ||
  			    vf_id >= dev_info.max_vfs) {
  				printf("invalid parameter %s.\n", res->pf_vf);
  				return;
  			}
  			entry.input.flow_ext.is_vf = 1;
  			entry.input.flow_ext.dst_id = (uint16_t)vf_id;
  		} else {
  			printf("invalid parameter %s.\n", res->pf_vf);
  			return;
  		}
  	}
  
  	/* set to report FD ID by default */
  	entry.action.report_status = RTE_ETH_FDIR_REPORT_ID;
  	entry.action.rx_queue = res->queue_id;
  	entry.soft_id = res->fd_id_value;
  	if (!strcmp(res->ops, "add"))
  		ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_FDIR,
  					     RTE_ETH_FILTER_ADD, &entry);
  	else if (!strcmp(res->ops, "del"))
  		ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_FDIR,
  					     RTE_ETH_FILTER_DELETE, &entry);
  	else
  		ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_FDIR,
  					     RTE_ETH_FILTER_UPDATE, &entry);
  	if (ret < 0)
  		printf("flow director programming error: (%s)\n",
  			strerror(-ret));
  }
  
  cmdline_parse_token_string_t cmd_flow_director_filter =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 flow_director_filter, "flow_director_filter");
  cmdline_parse_token_num_t cmd_flow_director_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_ops =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 ops, "add#del#update");
  cmdline_parse_token_string_t cmd_flow_director_flow =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 flow, "flow");
  cmdline_parse_token_string_t cmd_flow_director_flow_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  		flow_type, NULL);
  cmdline_parse_token_string_t cmd_flow_director_ether =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 ether, "ether");
  cmdline_parse_token_num_t cmd_flow_director_ether_type =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      ether_type, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_src =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 src, "src");
  cmdline_parse_token_ipaddr_t cmd_flow_director_ip_src =
  	TOKEN_IPADDR_INITIALIZER(struct cmd_flow_director_result,
  				 ip_src);
  cmdline_parse_token_num_t cmd_flow_director_port_src =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      port_src, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_dst =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 dst, "dst");
  cmdline_parse_token_ipaddr_t cmd_flow_director_ip_dst =
  	TOKEN_IPADDR_INITIALIZER(struct cmd_flow_director_result,
  				 ip_dst);
  cmdline_parse_token_num_t cmd_flow_director_port_dst =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      port_dst, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_verify_tag =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				  verify_tag, "verify_tag");
  cmdline_parse_token_num_t cmd_flow_director_verify_tag_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      verify_tag_value, UINT32);
  cmdline_parse_token_string_t cmd_flow_director_tos =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 tos, "tos");
  cmdline_parse_token_num_t cmd_flow_director_tos_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      tos_value, UINT8);
  cmdline_parse_token_string_t cmd_flow_director_proto =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 proto, "proto");
  cmdline_parse_token_num_t cmd_flow_director_proto_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      proto_value, UINT8);
  cmdline_parse_token_string_t cmd_flow_director_ttl =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 ttl, "ttl");
  cmdline_parse_token_num_t cmd_flow_director_ttl_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      ttl_value, UINT8);
  cmdline_parse_token_string_t cmd_flow_director_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 vlan, "vlan");
  cmdline_parse_token_num_t cmd_flow_director_vlan_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      vlan_value, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_flexbytes =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 flexbytes, "flexbytes");
  cmdline_parse_token_string_t cmd_flow_director_flexbytes_value =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  			      flexbytes_value, NULL);
  cmdline_parse_token_string_t cmd_flow_director_drop =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 drop, "drop#fwd");
  cmdline_parse_token_string_t cmd_flow_director_pf_vf =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  			      pf_vf, NULL);
  cmdline_parse_token_string_t cmd_flow_director_queue =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 queue, "queue");
  cmdline_parse_token_num_t cmd_flow_director_queue_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      queue_id, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_fd_id =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 fd_id, "fd_id");
  cmdline_parse_token_num_t cmd_flow_director_fd_id_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      fd_id_value, UINT32);
  
  cmdline_parse_token_string_t cmd_flow_director_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 mode, "mode");
  cmdline_parse_token_string_t cmd_flow_director_mode_ip =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 mode_value, "IP");
  cmdline_parse_token_string_t cmd_flow_director_mode_mac_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 mode_value, "MAC-VLAN");
  cmdline_parse_token_string_t cmd_flow_director_mode_tunnel =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 mode_value, "Tunnel");
  cmdline_parse_token_string_t cmd_flow_director_mode_raw =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 mode_value, "raw");
  cmdline_parse_token_string_t cmd_flow_director_mac =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 mac, "mac");
  cmdline_parse_token_etheraddr_t cmd_flow_director_mac_addr =
  	TOKEN_ETHERADDR_INITIALIZER(struct cmd_flow_director_result,
  				    mac_addr);
  cmdline_parse_token_string_t cmd_flow_director_tunnel =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 tunnel, "tunnel");
  cmdline_parse_token_string_t cmd_flow_director_tunnel_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 tunnel_type, "NVGRE#VxLAN");
  cmdline_parse_token_string_t cmd_flow_director_tunnel_id =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 tunnel_id, "tunnel-id");
  cmdline_parse_token_num_t cmd_flow_director_tunnel_id_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_result,
  			      tunnel_id_value, UINT32);
  cmdline_parse_token_string_t cmd_flow_director_packet =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 packet, "packet");
  cmdline_parse_token_string_t cmd_flow_director_filepath =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_result,
  				 filepath, NULL);
  
  cmdline_parse_inst_t cmd_add_del_ip_flow_director = {
  	.f = cmd_flow_director_filter_parsed,
  	.data = NULL,
  	.help_str = "flow_director_filter <port_id> mode IP add|del|update flow"
  		" ipv4-other|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|"
  		"ipv6-other|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|"
  		"l2_payload src <src_ip> dst <dst_ip> tos <tos_value> "
  		"proto <proto_value> ttl <ttl_value> vlan <vlan_value> "
  		"flexbytes <flexbyte_values> drop|fw <pf_vf> queue <queue_id> "
  		"fd_id <fd_id_value>: "
  		"Add or delete an ip flow director entry on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_filter,
  		(void *)&cmd_flow_director_port_id,
  		(void *)&cmd_flow_director_mode,
  		(void *)&cmd_flow_director_mode_ip,
  		(void *)&cmd_flow_director_ops,
  		(void *)&cmd_flow_director_flow,
  		(void *)&cmd_flow_director_flow_type,
  		(void *)&cmd_flow_director_src,
  		(void *)&cmd_flow_director_ip_src,
  		(void *)&cmd_flow_director_dst,
  		(void *)&cmd_flow_director_ip_dst,
  		(void *)&cmd_flow_director_tos,
  		(void *)&cmd_flow_director_tos_value,
  		(void *)&cmd_flow_director_proto,
  		(void *)&cmd_flow_director_proto_value,
  		(void *)&cmd_flow_director_ttl,
  		(void *)&cmd_flow_director_ttl_value,
  		(void *)&cmd_flow_director_vlan,
  		(void *)&cmd_flow_director_vlan_value,
  		(void *)&cmd_flow_director_flexbytes,
  		(void *)&cmd_flow_director_flexbytes_value,
  		(void *)&cmd_flow_director_drop,
  		(void *)&cmd_flow_director_pf_vf,
  		(void *)&cmd_flow_director_queue,
  		(void *)&cmd_flow_director_queue_id,
  		(void *)&cmd_flow_director_fd_id,
  		(void *)&cmd_flow_director_fd_id_value,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_add_del_udp_flow_director = {
  	.f = cmd_flow_director_filter_parsed,
  	.data = NULL,
  	.help_str = "flow_director_filter ... : Add or delete an udp/tcp flow "
  		"director entry on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_filter,
  		(void *)&cmd_flow_director_port_id,
  		(void *)&cmd_flow_director_mode,
  		(void *)&cmd_flow_director_mode_ip,
  		(void *)&cmd_flow_director_ops,
  		(void *)&cmd_flow_director_flow,
  		(void *)&cmd_flow_director_flow_type,
  		(void *)&cmd_flow_director_src,
  		(void *)&cmd_flow_director_ip_src,
  		(void *)&cmd_flow_director_port_src,
  		(void *)&cmd_flow_director_dst,
  		(void *)&cmd_flow_director_ip_dst,
  		(void *)&cmd_flow_director_port_dst,
  		(void *)&cmd_flow_director_tos,
  		(void *)&cmd_flow_director_tos_value,
  		(void *)&cmd_flow_director_ttl,
  		(void *)&cmd_flow_director_ttl_value,
  		(void *)&cmd_flow_director_vlan,
  		(void *)&cmd_flow_director_vlan_value,
  		(void *)&cmd_flow_director_flexbytes,
  		(void *)&cmd_flow_director_flexbytes_value,
  		(void *)&cmd_flow_director_drop,
  		(void *)&cmd_flow_director_pf_vf,
  		(void *)&cmd_flow_director_queue,
  		(void *)&cmd_flow_director_queue_id,
  		(void *)&cmd_flow_director_fd_id,
  		(void *)&cmd_flow_director_fd_id_value,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_add_del_sctp_flow_director = {
  	.f = cmd_flow_director_filter_parsed,
  	.data = NULL,
  	.help_str = "flow_director_filter ... : Add or delete a sctp flow "
  		"director entry on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_filter,
  		(void *)&cmd_flow_director_port_id,
  		(void *)&cmd_flow_director_mode,
  		(void *)&cmd_flow_director_mode_ip,
  		(void *)&cmd_flow_director_ops,
  		(void *)&cmd_flow_director_flow,
  		(void *)&cmd_flow_director_flow_type,
  		(void *)&cmd_flow_director_src,
  		(void *)&cmd_flow_director_ip_src,
  		(void *)&cmd_flow_director_port_src,
  		(void *)&cmd_flow_director_dst,
  		(void *)&cmd_flow_director_ip_dst,
  		(void *)&cmd_flow_director_port_dst,
  		(void *)&cmd_flow_director_verify_tag,
  		(void *)&cmd_flow_director_verify_tag_value,
  		(void *)&cmd_flow_director_tos,
  		(void *)&cmd_flow_director_tos_value,
  		(void *)&cmd_flow_director_ttl,
  		(void *)&cmd_flow_director_ttl_value,
  		(void *)&cmd_flow_director_vlan,
  		(void *)&cmd_flow_director_vlan_value,
  		(void *)&cmd_flow_director_flexbytes,
  		(void *)&cmd_flow_director_flexbytes_value,
  		(void *)&cmd_flow_director_drop,
  		(void *)&cmd_flow_director_pf_vf,
  		(void *)&cmd_flow_director_queue,
  		(void *)&cmd_flow_director_queue_id,
  		(void *)&cmd_flow_director_fd_id,
  		(void *)&cmd_flow_director_fd_id_value,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_add_del_l2_flow_director = {
  	.f = cmd_flow_director_filter_parsed,
  	.data = NULL,
  	.help_str = "flow_director_filter ... : Add or delete a L2 flow "
  		"director entry on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_filter,
  		(void *)&cmd_flow_director_port_id,
  		(void *)&cmd_flow_director_mode,
  		(void *)&cmd_flow_director_mode_ip,
  		(void *)&cmd_flow_director_ops,
  		(void *)&cmd_flow_director_flow,
  		(void *)&cmd_flow_director_flow_type,
  		(void *)&cmd_flow_director_ether,
  		(void *)&cmd_flow_director_ether_type,
  		(void *)&cmd_flow_director_flexbytes,
  		(void *)&cmd_flow_director_flexbytes_value,
  		(void *)&cmd_flow_director_drop,
  		(void *)&cmd_flow_director_pf_vf,
  		(void *)&cmd_flow_director_queue,
  		(void *)&cmd_flow_director_queue_id,
  		(void *)&cmd_flow_director_fd_id,
  		(void *)&cmd_flow_director_fd_id_value,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_add_del_mac_vlan_flow_director = {
  	.f = cmd_flow_director_filter_parsed,
  	.data = NULL,
  	.help_str = "flow_director_filter ... : Add or delete a MAC VLAN flow "
  		"director entry on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_filter,
  		(void *)&cmd_flow_director_port_id,
  		(void *)&cmd_flow_director_mode,
  		(void *)&cmd_flow_director_mode_mac_vlan,
  		(void *)&cmd_flow_director_ops,
  		(void *)&cmd_flow_director_mac,
  		(void *)&cmd_flow_director_mac_addr,
  		(void *)&cmd_flow_director_vlan,
  		(void *)&cmd_flow_director_vlan_value,
  		(void *)&cmd_flow_director_flexbytes,
  		(void *)&cmd_flow_director_flexbytes_value,
  		(void *)&cmd_flow_director_drop,
  		(void *)&cmd_flow_director_queue,
  		(void *)&cmd_flow_director_queue_id,
  		(void *)&cmd_flow_director_fd_id,
  		(void *)&cmd_flow_director_fd_id_value,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_add_del_tunnel_flow_director = {
  	.f = cmd_flow_director_filter_parsed,
  	.data = NULL,
  	.help_str = "flow_director_filter ... : Add or delete a tunnel flow "
  		"director entry on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_filter,
  		(void *)&cmd_flow_director_port_id,
  		(void *)&cmd_flow_director_mode,
  		(void *)&cmd_flow_director_mode_tunnel,
  		(void *)&cmd_flow_director_ops,
  		(void *)&cmd_flow_director_mac,
  		(void *)&cmd_flow_director_mac_addr,
  		(void *)&cmd_flow_director_vlan,
  		(void *)&cmd_flow_director_vlan_value,
  		(void *)&cmd_flow_director_tunnel,
  		(void *)&cmd_flow_director_tunnel_type,
  		(void *)&cmd_flow_director_tunnel_id,
  		(void *)&cmd_flow_director_tunnel_id_value,
  		(void *)&cmd_flow_director_flexbytes,
  		(void *)&cmd_flow_director_flexbytes_value,
  		(void *)&cmd_flow_director_drop,
  		(void *)&cmd_flow_director_queue,
  		(void *)&cmd_flow_director_queue_id,
  		(void *)&cmd_flow_director_fd_id,
  		(void *)&cmd_flow_director_fd_id_value,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_add_del_raw_flow_director = {
  	.f = cmd_flow_director_filter_parsed,
  	.data = NULL,
  	.help_str = "flow_director_filter ... : Add or delete a raw flow "
  		"director entry on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_filter,
  		(void *)&cmd_flow_director_port_id,
  		(void *)&cmd_flow_director_mode,
  		(void *)&cmd_flow_director_mode_raw,
  		(void *)&cmd_flow_director_ops,
  		(void *)&cmd_flow_director_flow,
  		(void *)&cmd_flow_director_flow_type,
  		(void *)&cmd_flow_director_drop,
  		(void *)&cmd_flow_director_queue,
  		(void *)&cmd_flow_director_queue_id,
  		(void *)&cmd_flow_director_fd_id,
  		(void *)&cmd_flow_director_fd_id_value,
  		(void *)&cmd_flow_director_packet,
  		(void *)&cmd_flow_director_filepath,
  		NULL,
  	},
  };
  
  struct cmd_flush_flow_director_result {
  	cmdline_fixed_string_t flush_flow_director;
  	portid_t port_id;
  };
  
  cmdline_parse_token_string_t cmd_flush_flow_director_flush =
  	TOKEN_STRING_INITIALIZER(struct cmd_flush_flow_director_result,
  				 flush_flow_director, "flush_flow_director");
  cmdline_parse_token_num_t cmd_flush_flow_director_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_flush_flow_director_result,
  			      port_id, UINT16);
  
  static void
  cmd_flush_flow_director_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_flow_director_result *res = parsed_result;
  	int ret = 0;
  
  	ret = rte_eth_dev_filter_supported(res->port_id, RTE_ETH_FILTER_FDIR);
  	if (ret < 0) {
  		printf("flow director is not supported on port %u.\n",
  			res->port_id);
  		return;
  	}
  
  	ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_FDIR,
  			RTE_ETH_FILTER_FLUSH, NULL);
  	if (ret < 0)
  		printf("flow director table flushing error: (%s)\n",
  			strerror(-ret));
  }
  
  cmdline_parse_inst_t cmd_flush_flow_director = {
  	.f = cmd_flush_flow_director_parsed,
  	.data = NULL,
  	.help_str = "flush_flow_director <port_id>: "
  		"Flush all flow director entries of a device on NIC",
  	.tokens = {
  		(void *)&cmd_flush_flow_director_flush,
  		(void *)&cmd_flush_flow_director_port_id,
  		NULL,
  	},
  };
  
  /* *** deal with flow director mask *** */
  struct cmd_flow_director_mask_result {
  	cmdline_fixed_string_t flow_director_mask;
  	portid_t port_id;
  	cmdline_fixed_string_t mode;
  	cmdline_fixed_string_t mode_value;
  	cmdline_fixed_string_t vlan;
  	uint16_t vlan_mask;
  	cmdline_fixed_string_t src_mask;
  	cmdline_ipaddr_t ipv4_src;
  	cmdline_ipaddr_t ipv6_src;
  	uint16_t port_src;
  	cmdline_fixed_string_t dst_mask;
  	cmdline_ipaddr_t ipv4_dst;
  	cmdline_ipaddr_t ipv6_dst;
  	uint16_t port_dst;
  	cmdline_fixed_string_t mac;
  	uint8_t mac_addr_byte_mask;
  	cmdline_fixed_string_t tunnel_id;
  	uint32_t tunnel_id_mask;
  	cmdline_fixed_string_t tunnel_type;
  	uint8_t tunnel_type_mask;
  };
  
  static void
  cmd_flow_director_mask_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_flow_director_mask_result *res = parsed_result;
  	struct rte_eth_fdir_masks *mask;
  	struct rte_port *port;
  
  	if (res->port_id > nb_ports) {
  		printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
  		return;
  	}
  
  	port = &ports[res->port_id];
  	/** Check if the port is not started **/
  	if (port->port_status != RTE_PORT_STOPPED) {
  		printf("Please stop port %d first\n", res->port_id);
  		return;
  	}
  
  	mask = &port->dev_conf.fdir_conf.mask;
  
  	if (fdir_conf.mode ==  RTE_FDIR_MODE_PERFECT_MAC_VLAN) {
  		if (strcmp(res->mode_value, "MAC-VLAN")) {
  			printf("Please set mode to MAC-VLAN.\n");
  			return;
  		}
  
  		mask->vlan_tci_mask = rte_cpu_to_be_16(res->vlan_mask);
  	} else if (fdir_conf.mode ==  RTE_FDIR_MODE_PERFECT_TUNNEL) {
  		if (strcmp(res->mode_value, "Tunnel")) {
  			printf("Please set mode to Tunnel.\n");
  			return;
  		}
  
  		mask->vlan_tci_mask = rte_cpu_to_be_16(res->vlan_mask);
  		mask->mac_addr_byte_mask = res->mac_addr_byte_mask;
  		mask->tunnel_id_mask = rte_cpu_to_be_32(res->tunnel_id_mask);
  		mask->tunnel_type_mask = res->tunnel_type_mask;
  	} else {
  		if (strcmp(res->mode_value, "IP")) {
  			printf("Please set mode to IP.\n");
  			return;
  		}
  
  		mask->vlan_tci_mask = rte_cpu_to_be_16(res->vlan_mask);
  		IPV4_ADDR_TO_UINT(res->ipv4_src, mask->ipv4_mask.src_ip);
  		IPV4_ADDR_TO_UINT(res->ipv4_dst, mask->ipv4_mask.dst_ip);
  		IPV6_ADDR_TO_ARRAY(res->ipv6_src, mask->ipv6_mask.src_ip);
  		IPV6_ADDR_TO_ARRAY(res->ipv6_dst, mask->ipv6_mask.dst_ip);
  		mask->src_port_mask = rte_cpu_to_be_16(res->port_src);
  		mask->dst_port_mask = rte_cpu_to_be_16(res->port_dst);
  	}
  
  	cmd_reconfig_device_queue(res->port_id, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_flow_director_mask =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 flow_director_mask, "flow_director_mask");
  cmdline_parse_token_num_t cmd_flow_director_mask_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_mask_result,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_mask_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 vlan, "vlan");
  cmdline_parse_token_num_t cmd_flow_director_mask_vlan_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_mask_result,
  			      vlan_mask, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_mask_src =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 src_mask, "src_mask");
  cmdline_parse_token_ipaddr_t cmd_flow_director_mask_ipv4_src =
  	TOKEN_IPADDR_INITIALIZER(struct cmd_flow_director_mask_result,
  				 ipv4_src);
  cmdline_parse_token_ipaddr_t cmd_flow_director_mask_ipv6_src =
  	TOKEN_IPADDR_INITIALIZER(struct cmd_flow_director_mask_result,
  				 ipv6_src);
  cmdline_parse_token_num_t cmd_flow_director_mask_port_src =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_mask_result,
  			      port_src, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_mask_dst =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 dst_mask, "dst_mask");
  cmdline_parse_token_ipaddr_t cmd_flow_director_mask_ipv4_dst =
  	TOKEN_IPADDR_INITIALIZER(struct cmd_flow_director_mask_result,
  				 ipv4_dst);
  cmdline_parse_token_ipaddr_t cmd_flow_director_mask_ipv6_dst =
  	TOKEN_IPADDR_INITIALIZER(struct cmd_flow_director_mask_result,
  				 ipv6_dst);
  cmdline_parse_token_num_t cmd_flow_director_mask_port_dst =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_mask_result,
  			      port_dst, UINT16);
  
  cmdline_parse_token_string_t cmd_flow_director_mask_mode =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 mode, "mode");
  cmdline_parse_token_string_t cmd_flow_director_mask_mode_ip =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 mode_value, "IP");
  cmdline_parse_token_string_t cmd_flow_director_mask_mode_mac_vlan =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 mode_value, "MAC-VLAN");
  cmdline_parse_token_string_t cmd_flow_director_mask_mode_tunnel =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 mode_value, "Tunnel");
  cmdline_parse_token_string_t cmd_flow_director_mask_mac =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 mac, "mac");
  cmdline_parse_token_num_t cmd_flow_director_mask_mac_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_mask_result,
  			      mac_addr_byte_mask, UINT8);
  cmdline_parse_token_string_t cmd_flow_director_mask_tunnel_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 tunnel_type, "tunnel-type");
  cmdline_parse_token_num_t cmd_flow_director_mask_tunnel_type_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_mask_result,
  			      tunnel_type_mask, UINT8);
  cmdline_parse_token_string_t cmd_flow_director_mask_tunnel_id =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_mask_result,
  				 tunnel_id, "tunnel-id");
  cmdline_parse_token_num_t cmd_flow_director_mask_tunnel_id_value =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_mask_result,
  			      tunnel_id_mask, UINT32);
  
  cmdline_parse_inst_t cmd_set_flow_director_ip_mask = {
  	.f = cmd_flow_director_mask_parsed,
  	.data = NULL,
  	.help_str = "flow_director_mask ... : "
  		"Set IP mode flow director's mask on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_mask,
  		(void *)&cmd_flow_director_mask_port_id,
  		(void *)&cmd_flow_director_mask_mode,
  		(void *)&cmd_flow_director_mask_mode_ip,
  		(void *)&cmd_flow_director_mask_vlan,
  		(void *)&cmd_flow_director_mask_vlan_value,
  		(void *)&cmd_flow_director_mask_src,
  		(void *)&cmd_flow_director_mask_ipv4_src,
  		(void *)&cmd_flow_director_mask_ipv6_src,
  		(void *)&cmd_flow_director_mask_port_src,
  		(void *)&cmd_flow_director_mask_dst,
  		(void *)&cmd_flow_director_mask_ipv4_dst,
  		(void *)&cmd_flow_director_mask_ipv6_dst,
  		(void *)&cmd_flow_director_mask_port_dst,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_set_flow_director_mac_vlan_mask = {
  	.f = cmd_flow_director_mask_parsed,
  	.data = NULL,
  	.help_str = "flow_director_mask ... : Set MAC VLAN mode "
  		"flow director's mask on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_mask,
  		(void *)&cmd_flow_director_mask_port_id,
  		(void *)&cmd_flow_director_mask_mode,
  		(void *)&cmd_flow_director_mask_mode_mac_vlan,
  		(void *)&cmd_flow_director_mask_vlan,
  		(void *)&cmd_flow_director_mask_vlan_value,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_set_flow_director_tunnel_mask = {
  	.f = cmd_flow_director_mask_parsed,
  	.data = NULL,
  	.help_str = "flow_director_mask ... : Set tunnel mode "
  		"flow director's mask on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_mask,
  		(void *)&cmd_flow_director_mask_port_id,
  		(void *)&cmd_flow_director_mask_mode,
  		(void *)&cmd_flow_director_mask_mode_tunnel,
  		(void *)&cmd_flow_director_mask_vlan,
  		(void *)&cmd_flow_director_mask_vlan_value,
  		(void *)&cmd_flow_director_mask_mac,
  		(void *)&cmd_flow_director_mask_mac_value,
  		(void *)&cmd_flow_director_mask_tunnel_type,
  		(void *)&cmd_flow_director_mask_tunnel_type_value,
  		(void *)&cmd_flow_director_mask_tunnel_id,
  		(void *)&cmd_flow_director_mask_tunnel_id_value,
  		NULL,
  	},
  };
  
  /* *** deal with flow director mask on flexible payload *** */
  struct cmd_flow_director_flex_mask_result {
  	cmdline_fixed_string_t flow_director_flexmask;
  	portid_t port_id;
  	cmdline_fixed_string_t flow;
  	cmdline_fixed_string_t flow_type;
  	cmdline_fixed_string_t mask;
  };
  
  static void
  cmd_flow_director_flex_mask_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_flow_director_flex_mask_result *res = parsed_result;
  	struct rte_eth_fdir_info fdir_info;
  	struct rte_eth_fdir_flex_mask flex_mask;
  	struct rte_port *port;
  	uint64_t flow_type_mask;
  	uint16_t i;
  	int ret;
  
  	if (res->port_id > nb_ports) {
  		printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
  		return;
  	}
  
  	port = &ports[res->port_id];
  	/** Check if the port is not started **/
  	if (port->port_status != RTE_PORT_STOPPED) {
  		printf("Please stop port %d first\n", res->port_id);
  		return;
  	}
  
  	memset(&flex_mask, 0, sizeof(struct rte_eth_fdir_flex_mask));
  	ret = parse_flexbytes(res->mask,
  			flex_mask.mask,
  			RTE_ETH_FDIR_MAX_FLEXLEN);
  	if (ret < 0) {
  		printf("error: Cannot parse mask input.\n");
  		return;
  	}
  
  	memset(&fdir_info, 0, sizeof(fdir_info));
  	ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_FDIR,
  				RTE_ETH_FILTER_INFO, &fdir_info);
  	if (ret < 0) {
  		printf("Cannot get FDir filter info\n");
  		return;
  	}
  
  	if (!strcmp(res->flow_type, "none")) {
  		/* means don't specify the flow type */
  		flex_mask.flow_type = RTE_ETH_FLOW_UNKNOWN;
  		for (i = 0; i < RTE_ETH_FLOW_MAX; i++)
  			memset(&port->dev_conf.fdir_conf.flex_conf.flex_mask[i],
  			       0, sizeof(struct rte_eth_fdir_flex_mask));
  		port->dev_conf.fdir_conf.flex_conf.nb_flexmasks = 1;
  		rte_memcpy(&port->dev_conf.fdir_conf.flex_conf.flex_mask[0],
  				 &flex_mask,
  				 sizeof(struct rte_eth_fdir_flex_mask));
  		cmd_reconfig_device_queue(res->port_id, 1, 1);
  		return;
  	}
  	flow_type_mask = fdir_info.flow_types_mask[0];
  	if (!strcmp(res->flow_type, "all")) {
  		if (!flow_type_mask) {
  			printf("No flow type supported\n");
  			return;
  		}
  		for (i = RTE_ETH_FLOW_UNKNOWN; i < RTE_ETH_FLOW_MAX; i++) {
  			if (flow_type_mask & (1ULL << i)) {
  				flex_mask.flow_type = i;
  				fdir_set_flex_mask(res->port_id, &flex_mask);
  			}
  		}
  		cmd_reconfig_device_queue(res->port_id, 1, 1);
  		return;
  	}
  	flex_mask.flow_type = str2flowtype(res->flow_type);
  	if (!(flow_type_mask & (1ULL << flex_mask.flow_type))) {
  		printf("Flow type %s not supported on port %d\n",
  				res->flow_type, res->port_id);
  		return;
  	}
  	fdir_set_flex_mask(res->port_id, &flex_mask);
  	cmd_reconfig_device_queue(res->port_id, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_flow_director_flexmask =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_flex_mask_result,
  				 flow_director_flexmask,
  				 "flow_director_flex_mask");
  cmdline_parse_token_num_t cmd_flow_director_flexmask_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_flex_mask_result,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_flexmask_flow =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_flex_mask_result,
  				 flow, "flow");
  cmdline_parse_token_string_t cmd_flow_director_flexmask_flow_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_flex_mask_result,
  		flow_type, "none#ipv4-other#ipv4-frag#ipv4-tcp#ipv4-udp#ipv4-sctp#"
  		"ipv6-other#ipv6-frag#ipv6-tcp#ipv6-udp#ipv6-sctp#l2_payload#all");
  cmdline_parse_token_string_t cmd_flow_director_flexmask_mask =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_flex_mask_result,
  				 mask, NULL);
  
  cmdline_parse_inst_t cmd_set_flow_director_flex_mask = {
  	.f = cmd_flow_director_flex_mask_parsed,
  	.data = NULL,
  	.help_str = "flow_director_flex_mask ... : "
  		"Set flow director's flex mask on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_flexmask,
  		(void *)&cmd_flow_director_flexmask_port_id,
  		(void *)&cmd_flow_director_flexmask_flow,
  		(void *)&cmd_flow_director_flexmask_flow_type,
  		(void *)&cmd_flow_director_flexmask_mask,
  		NULL,
  	},
  };
  
  /* *** deal with flow director flexible payload configuration *** */
  struct cmd_flow_director_flexpayload_result {
  	cmdline_fixed_string_t flow_director_flexpayload;
  	portid_t port_id;
  	cmdline_fixed_string_t payload_layer;
  	cmdline_fixed_string_t payload_cfg;
  };
  
  static inline int
  parse_offsets(const char *q_arg, uint16_t *offsets, uint16_t max_num)
  {
  	char s[256];
  	const char *p, *p0 = q_arg;
  	char *end;
  	unsigned long int_fld;
  	char *str_fld[max_num];
  	int i;
  	unsigned size;
  	int ret = -1;
  
  	p = strchr(p0, '(');
  	if (p == NULL)
  		return -1;
  	++p;
  	p0 = strchr(p, ')');
  	if (p0 == NULL)
  		return -1;
  
  	size = p0 - p;
  	if (size >= sizeof(s))
  		return -1;
  
  	snprintf(s, sizeof(s), "%.*s", size, p);
  	ret = rte_strsplit(s, sizeof(s), str_fld, max_num, ',');
  	if (ret < 0 || ret > max_num)
  		return -1;
  	for (i = 0; i < ret; i++) {
  		errno = 0;
  		int_fld = strtoul(str_fld[i], &end, 0);
  		if (errno != 0 || *end != '\0' || int_fld > UINT16_MAX)
  			return -1;
  		offsets[i] = (uint16_t)int_fld;
  	}
  	return ret;
  }
  
  static void
  cmd_flow_director_flxpld_parsed(void *parsed_result,
  			  __attribute__((unused)) struct cmdline *cl,
  			  __attribute__((unused)) void *data)
  {
  	struct cmd_flow_director_flexpayload_result *res = parsed_result;
  	struct rte_eth_flex_payload_cfg flex_cfg;
  	struct rte_port *port;
  	int ret = 0;
  
  	if (res->port_id > nb_ports) {
  		printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
  		return;
  	}
  
  	port = &ports[res->port_id];
  	/** Check if the port is not started **/
  	if (port->port_status != RTE_PORT_STOPPED) {
  		printf("Please stop port %d first\n", res->port_id);
  		return;
  	}
  
  	memset(&flex_cfg, 0, sizeof(struct rte_eth_flex_payload_cfg));
  
  	if (!strcmp(res->payload_layer, "raw"))
  		flex_cfg.type = RTE_ETH_RAW_PAYLOAD;
  	else if (!strcmp(res->payload_layer, "l2"))
  		flex_cfg.type = RTE_ETH_L2_PAYLOAD;
  	else if (!strcmp(res->payload_layer, "l3"))
  		flex_cfg.type = RTE_ETH_L3_PAYLOAD;
  	else if (!strcmp(res->payload_layer, "l4"))
  		flex_cfg.type = RTE_ETH_L4_PAYLOAD;
  
  	ret = parse_offsets(res->payload_cfg, flex_cfg.src_offset,
  			    RTE_ETH_FDIR_MAX_FLEXLEN);
  	if (ret < 0) {
  		printf("error: Cannot parse flex payload input.\n");
  		return;
  	}
  
  	fdir_set_flex_payload(res->port_id, &flex_cfg);
  	cmd_reconfig_device_queue(res->port_id, 1, 1);
  }
  
  cmdline_parse_token_string_t cmd_flow_director_flexpayload =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_flexpayload_result,
  				 flow_director_flexpayload,
  				 "flow_director_flex_payload");
  cmdline_parse_token_num_t cmd_flow_director_flexpayload_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_flow_director_flexpayload_result,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_flow_director_flexpayload_payload_layer =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_flexpayload_result,
  				 payload_layer, "raw#l2#l3#l4");
  cmdline_parse_token_string_t cmd_flow_director_flexpayload_payload_cfg =
  	TOKEN_STRING_INITIALIZER(struct cmd_flow_director_flexpayload_result,
  				 payload_cfg, NULL);
  
  cmdline_parse_inst_t cmd_set_flow_director_flex_payload = {
  	.f = cmd_flow_director_flxpld_parsed,
  	.data = NULL,
  	.help_str = "flow_director_flexpayload ... : "
  		"Set flow director's flex payload on NIC",
  	.tokens = {
  		(void *)&cmd_flow_director_flexpayload,
  		(void *)&cmd_flow_director_flexpayload_port_id,
  		(void *)&cmd_flow_director_flexpayload_payload_layer,
  		(void *)&cmd_flow_director_flexpayload_payload_cfg,
  		NULL,
  	},
  };
  
  /* Generic flow interface command. */
  extern cmdline_parse_inst_t cmd_flow;
  
  /* *** Classification Filters Control *** */
  /* *** Get symmetric hash enable per port *** */
  struct cmd_get_sym_hash_ena_per_port_result {
  	cmdline_fixed_string_t get_sym_hash_ena_per_port;
  	portid_t port_id;
  };
  
  static void
  cmd_get_sym_hash_per_port_parsed(void *parsed_result,
  				 __rte_unused struct cmdline *cl,
  				 __rte_unused void *data)
  {
  	struct cmd_get_sym_hash_ena_per_port_result *res = parsed_result;
  	struct rte_eth_hash_filter_info info;
  	int ret;
  
  	if (rte_eth_dev_filter_supported(res->port_id,
  				RTE_ETH_FILTER_HASH) < 0) {
  		printf("RTE_ETH_FILTER_HASH not supported on port: %d\n",
  							res->port_id);
  		return;
  	}
  
  	memset(&info, 0, sizeof(info));
  	info.info_type = RTE_ETH_HASH_FILTER_SYM_HASH_ENA_PER_PORT;
  	ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
  						RTE_ETH_FILTER_GET, &info);
  
  	if (ret < 0) {
  		printf("Cannot get symmetric hash enable per port "
  					"on port %u\n", res->port_id);
  		return;
  	}
  
  	printf("Symmetric hash is %s on port %u\n", info.info.enable ?
  				"enabled" : "disabled", res->port_id);
  }
  
  cmdline_parse_token_string_t cmd_get_sym_hash_ena_per_port_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_get_sym_hash_ena_per_port_result,
  		get_sym_hash_ena_per_port, "get_sym_hash_ena_per_port");
  cmdline_parse_token_num_t cmd_get_sym_hash_ena_per_port_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_get_sym_hash_ena_per_port_result,
  		port_id, UINT16);
  
  cmdline_parse_inst_t cmd_get_sym_hash_ena_per_port = {
  	.f = cmd_get_sym_hash_per_port_parsed,
  	.data = NULL,
  	.help_str = "get_sym_hash_ena_per_port <port_id>",
  	.tokens = {
  		(void *)&cmd_get_sym_hash_ena_per_port_all,
  		(void *)&cmd_get_sym_hash_ena_per_port_port_id,
  		NULL,
  	},
  };
  
  /* *** Set symmetric hash enable per port *** */
  struct cmd_set_sym_hash_ena_per_port_result {
  	cmdline_fixed_string_t set_sym_hash_ena_per_port;
  	cmdline_fixed_string_t enable;
  	portid_t port_id;
  };
  
  static void
  cmd_set_sym_hash_per_port_parsed(void *parsed_result,
  				 __rte_unused struct cmdline *cl,
  				 __rte_unused void *data)
  {
  	struct cmd_set_sym_hash_ena_per_port_result *res = parsed_result;
  	struct rte_eth_hash_filter_info info;
  	int ret;
  
  	if (rte_eth_dev_filter_supported(res->port_id,
  				RTE_ETH_FILTER_HASH) < 0) {
  		printf("RTE_ETH_FILTER_HASH not supported on port: %d\n",
  							res->port_id);
  		return;
  	}
  
  	memset(&info, 0, sizeof(info));
  	info.info_type = RTE_ETH_HASH_FILTER_SYM_HASH_ENA_PER_PORT;
  	if (!strcmp(res->enable, "enable"))
  		info.info.enable = 1;
  	ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
  					RTE_ETH_FILTER_SET, &info);
  	if (ret < 0) {
  		printf("Cannot set symmetric hash enable per port on "
  					"port %u\n", res->port_id);
  		return;
  	}
  	printf("Symmetric hash has been set to %s on port %u\n",
  					res->enable, res->port_id);
  }
  
  cmdline_parse_token_string_t cmd_set_sym_hash_ena_per_port_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_sym_hash_ena_per_port_result,
  		set_sym_hash_ena_per_port, "set_sym_hash_ena_per_port");
  cmdline_parse_token_num_t cmd_set_sym_hash_ena_per_port_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_sym_hash_ena_per_port_result,
  		port_id, UINT16);
  cmdline_parse_token_string_t cmd_set_sym_hash_ena_per_port_enable =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_sym_hash_ena_per_port_result,
  		enable, "enable#disable");
  
  cmdline_parse_inst_t cmd_set_sym_hash_ena_per_port = {
  	.f = cmd_set_sym_hash_per_port_parsed,
  	.data = NULL,
  	.help_str = "set_sym_hash_ena_per_port <port_id> enable|disable",
  	.tokens = {
  		(void *)&cmd_set_sym_hash_ena_per_port_all,
  		(void *)&cmd_set_sym_hash_ena_per_port_port_id,
  		(void *)&cmd_set_sym_hash_ena_per_port_enable,
  		NULL,
  	},
  };
  
  /* Get global config of hash function */
  struct cmd_get_hash_global_config_result {
  	cmdline_fixed_string_t get_hash_global_config;
  	portid_t port_id;
  };
  
  static char *
  flowtype_to_str(uint16_t ftype)
  {
  	uint16_t i;
  	static struct {
  		char str[16];
  		uint16_t ftype;
  	} ftype_table[] = {
  		{"ipv4", RTE_ETH_FLOW_IPV4},
  		{"ipv4-frag", RTE_ETH_FLOW_FRAG_IPV4},
  		{"ipv4-tcp", RTE_ETH_FLOW_NONFRAG_IPV4_TCP},
  		{"ipv4-udp", RTE_ETH_FLOW_NONFRAG_IPV4_UDP},
  		{"ipv4-sctp", RTE_ETH_FLOW_NONFRAG_IPV4_SCTP},
  		{"ipv4-other", RTE_ETH_FLOW_NONFRAG_IPV4_OTHER},
  		{"ipv6", RTE_ETH_FLOW_IPV6},
  		{"ipv6-frag", RTE_ETH_FLOW_FRAG_IPV6},
  		{"ipv6-tcp", RTE_ETH_FLOW_NONFRAG_IPV6_TCP},
  		{"ipv6-udp", RTE_ETH_FLOW_NONFRAG_IPV6_UDP},
  		{"ipv6-sctp", RTE_ETH_FLOW_NONFRAG_IPV6_SCTP},
  		{"ipv6-other", RTE_ETH_FLOW_NONFRAG_IPV6_OTHER},
  		{"l2_payload", RTE_ETH_FLOW_L2_PAYLOAD},
  		{"port", RTE_ETH_FLOW_PORT},
  		{"vxlan", RTE_ETH_FLOW_VXLAN},
  		{"geneve", RTE_ETH_FLOW_GENEVE},
  		{"nvgre", RTE_ETH_FLOW_NVGRE},
  	};
  
  	for (i = 0; i < RTE_DIM(ftype_table); i++) {
  		if (ftype_table[i].ftype == ftype)
  			return ftype_table[i].str;
  	}
  
  	return NULL;
  }
  
  static void
  cmd_get_hash_global_config_parsed(void *parsed_result,
  				  __rte_unused struct cmdline *cl,
  				  __rte_unused void *data)
  {
  	struct cmd_get_hash_global_config_result *res = parsed_result;
  	struct rte_eth_hash_filter_info info;
  	uint32_t idx, offset;
  	uint16_t i;
  	char *str;
  	int ret;
  
  	if (rte_eth_dev_filter_supported(res->port_id,
  			RTE_ETH_FILTER_HASH) < 0) {
  		printf("RTE_ETH_FILTER_HASH not supported on port %d\n",
  							res->port_id);
  		return;
  	}
  
  	memset(&info, 0, sizeof(info));
  	info.info_type = RTE_ETH_HASH_FILTER_GLOBAL_CONFIG;
  	ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
  					RTE_ETH_FILTER_GET, &info);
  	if (ret < 0) {
  		printf("Cannot get hash global configurations by port %d\n",
  							res->port_id);
  		return;
  	}
  
  	switch (info.info.global_conf.hash_func) {
  	case RTE_ETH_HASH_FUNCTION_TOEPLITZ:
  		printf("Hash function is Toeplitz\n");
  		break;
  	case RTE_ETH_HASH_FUNCTION_SIMPLE_XOR:
  		printf("Hash function is Simple XOR\n");
  		break;
  	default:
  		printf("Unknown hash function\n");
  		break;
  	}
  
  	for (i = 0; i < RTE_ETH_FLOW_MAX; i++) {
  		idx = i / UINT64_BIT;
  		offset = i % UINT64_BIT;
  		if (!(info.info.global_conf.valid_bit_mask[idx] &
  						(1ULL << offset)))
  			continue;
  		str = flowtype_to_str(i);
  		if (!str)
  			continue;
  		printf("Symmetric hash is %s globally for flow type %s "
  							"by port %d\n",
  			((info.info.global_conf.sym_hash_enable_mask[idx] &
  			(1ULL << offset)) ? "enabled" : "disabled"), str,
  							res->port_id);
  	}
  }
  
  cmdline_parse_token_string_t cmd_get_hash_global_config_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_get_hash_global_config_result,
  		get_hash_global_config, "get_hash_global_config");
  cmdline_parse_token_num_t cmd_get_hash_global_config_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_get_hash_global_config_result,
  		port_id, UINT16);
  
  cmdline_parse_inst_t cmd_get_hash_global_config = {
  	.f = cmd_get_hash_global_config_parsed,
  	.data = NULL,
  	.help_str = "get_hash_global_config <port_id>",
  	.tokens = {
  		(void *)&cmd_get_hash_global_config_all,
  		(void *)&cmd_get_hash_global_config_port_id,
  		NULL,
  	},
  };
  
  /* Set global config of hash function */
  struct cmd_set_hash_global_config_result {
  	cmdline_fixed_string_t set_hash_global_config;
  	portid_t port_id;
  	cmdline_fixed_string_t hash_func;
  	cmdline_fixed_string_t flow_type;
  	cmdline_fixed_string_t enable;
  };
  
  static void
  cmd_set_hash_global_config_parsed(void *parsed_result,
  				  __rte_unused struct cmdline *cl,
  				  __rte_unused void *data)
  {
  	struct cmd_set_hash_global_config_result *res = parsed_result;
  	struct rte_eth_hash_filter_info info;
  	uint32_t ftype, idx, offset;
  	int ret;
  
  	if (rte_eth_dev_filter_supported(res->port_id,
  				RTE_ETH_FILTER_HASH) < 0) {
  		printf("RTE_ETH_FILTER_HASH not supported on port %d\n",
  							res->port_id);
  		return;
  	}
  	memset(&info, 0, sizeof(info));
  	info.info_type = RTE_ETH_HASH_FILTER_GLOBAL_CONFIG;
  	if (!strcmp(res->hash_func, "toeplitz"))
  		info.info.global_conf.hash_func =
  			RTE_ETH_HASH_FUNCTION_TOEPLITZ;
  	else if (!strcmp(res->hash_func, "simple_xor"))
  		info.info.global_conf.hash_func =
  			RTE_ETH_HASH_FUNCTION_SIMPLE_XOR;
  	else if (!strcmp(res->hash_func, "default"))
  		info.info.global_conf.hash_func =
  			RTE_ETH_HASH_FUNCTION_DEFAULT;
  
  	ftype = str2flowtype(res->flow_type);
  	idx = ftype / UINT64_BIT;
  	offset = ftype % UINT64_BIT;
  	info.info.global_conf.valid_bit_mask[idx] |= (1ULL << offset);
  	if (!strcmp(res->enable, "enable"))
  		info.info.global_conf.sym_hash_enable_mask[idx] |=
  						(1ULL << offset);
  	ret = rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
  					RTE_ETH_FILTER_SET, &info);
  	if (ret < 0)
  		printf("Cannot set global hash configurations by port %d\n",
  							res->port_id);
  	else
  		printf("Global hash configurations have been set "
  			"succcessfully by port %d\n", res->port_id);
  }
  
  cmdline_parse_token_string_t cmd_set_hash_global_config_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_hash_global_config_result,
  		set_hash_global_config, "set_hash_global_config");
  cmdline_parse_token_num_t cmd_set_hash_global_config_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_hash_global_config_result,
  		port_id, UINT16);
  cmdline_parse_token_string_t cmd_set_hash_global_config_hash_func =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_hash_global_config_result,
  		hash_func, "toeplitz#simple_xor#default");
  cmdline_parse_token_string_t cmd_set_hash_global_config_flow_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_hash_global_config_result,
  		flow_type,
  		"ipv4#ipv4-frag#ipv4-tcp#ipv4-udp#ipv4-sctp#ipv4-other#ipv6#"
  		"ipv6-frag#ipv6-tcp#ipv6-udp#ipv6-sctp#ipv6-other#l2_payload");
  cmdline_parse_token_string_t cmd_set_hash_global_config_enable =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_hash_global_config_result,
  		enable, "enable#disable");
  
  cmdline_parse_inst_t cmd_set_hash_global_config = {
  	.f = cmd_set_hash_global_config_parsed,
  	.data = NULL,
  	.help_str = "set_hash_global_config <port_id> "
  		"toeplitz|simple_xor|default "
  		"ipv4|ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|"
  		"ipv6|ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|"
  		"l2_payload enable|disable",
  	.tokens = {
  		(void *)&cmd_set_hash_global_config_all,
  		(void *)&cmd_set_hash_global_config_port_id,
  		(void *)&cmd_set_hash_global_config_hash_func,
  		(void *)&cmd_set_hash_global_config_flow_type,
  		(void *)&cmd_set_hash_global_config_enable,
  		NULL,
  	},
  };
  
  /* Set hash input set */
  struct cmd_set_hash_input_set_result {
  	cmdline_fixed_string_t set_hash_input_set;
  	portid_t port_id;
  	cmdline_fixed_string_t flow_type;
  	cmdline_fixed_string_t inset_field;
  	cmdline_fixed_string_t select;
  };
  
  static enum rte_eth_input_set_field
  str2inset(char *string)
  {
  	uint16_t i;
  
  	static const struct {
  		char str[32];
  		enum rte_eth_input_set_field inset;
  	} inset_table[] = {
  		{"ethertype", RTE_ETH_INPUT_SET_L2_ETHERTYPE},
  		{"ovlan", RTE_ETH_INPUT_SET_L2_OUTER_VLAN},
  		{"ivlan", RTE_ETH_INPUT_SET_L2_INNER_VLAN},
  		{"src-ipv4", RTE_ETH_INPUT_SET_L3_SRC_IP4},
  		{"dst-ipv4", RTE_ETH_INPUT_SET_L3_DST_IP4},
  		{"ipv4-tos", RTE_ETH_INPUT_SET_L3_IP4_TOS},
  		{"ipv4-proto", RTE_ETH_INPUT_SET_L3_IP4_PROTO},
  		{"ipv4-ttl", RTE_ETH_INPUT_SET_L3_IP4_TTL},
  		{"src-ipv6", RTE_ETH_INPUT_SET_L3_SRC_IP6},
  		{"dst-ipv6", RTE_ETH_INPUT_SET_L3_DST_IP6},
  		{"ipv6-tc", RTE_ETH_INPUT_SET_L3_IP6_TC},
  		{"ipv6-next-header", RTE_ETH_INPUT_SET_L3_IP6_NEXT_HEADER},
  		{"ipv6-hop-limits", RTE_ETH_INPUT_SET_L3_IP6_HOP_LIMITS},
  		{"udp-src-port", RTE_ETH_INPUT_SET_L4_UDP_SRC_PORT},
  		{"udp-dst-port", RTE_ETH_INPUT_SET_L4_UDP_DST_PORT},
  		{"tcp-src-port", RTE_ETH_INPUT_SET_L4_TCP_SRC_PORT},
  		{"tcp-dst-port", RTE_ETH_INPUT_SET_L4_TCP_DST_PORT},
  		{"sctp-src-port", RTE_ETH_INPUT_SET_L4_SCTP_SRC_PORT},
  		{"sctp-dst-port", RTE_ETH_INPUT_SET_L4_SCTP_DST_PORT},
  		{"sctp-veri-tag", RTE_ETH_INPUT_SET_L4_SCTP_VERIFICATION_TAG},
  		{"udp-key", RTE_ETH_INPUT_SET_TUNNEL_L4_UDP_KEY},
  		{"gre-key", RTE_ETH_INPUT_SET_TUNNEL_GRE_KEY},
  		{"fld-1st", RTE_ETH_INPUT_SET_FLEX_PAYLOAD_1ST_WORD},
  		{"fld-2nd", RTE_ETH_INPUT_SET_FLEX_PAYLOAD_2ND_WORD},
  		{"fld-3rd", RTE_ETH_INPUT_SET_FLEX_PAYLOAD_3RD_WORD},
  		{"fld-4th", RTE_ETH_INPUT_SET_FLEX_PAYLOAD_4TH_WORD},
  		{"fld-5th", RTE_ETH_INPUT_SET_FLEX_PAYLOAD_5TH_WORD},
  		{"fld-6th", RTE_ETH_INPUT_SET_FLEX_PAYLOAD_6TH_WORD},
  		{"fld-7th", RTE_ETH_INPUT_SET_FLEX_PAYLOAD_7TH_WORD},
  		{"fld-8th", RTE_ETH_INPUT_SET_FLEX_PAYLOAD_8TH_WORD},
  		{"none", RTE_ETH_INPUT_SET_NONE},
  	};
  
  	for (i = 0; i < RTE_DIM(inset_table); i++) {
  		if (!strcmp(string, inset_table[i].str))
  			return inset_table[i].inset;
  	}
  
  	return RTE_ETH_INPUT_SET_UNKNOWN;
  }
  
  static void
  cmd_set_hash_input_set_parsed(void *parsed_result,
  			      __rte_unused struct cmdline *cl,
  			      __rte_unused void *data)
  {
  	struct cmd_set_hash_input_set_result *res = parsed_result;
  	struct rte_eth_hash_filter_info info;
  
  	memset(&info, 0, sizeof(info));
  	info.info_type = RTE_ETH_HASH_FILTER_INPUT_SET_SELECT;
  	info.info.input_set_conf.flow_type = str2flowtype(res->flow_type);
  	info.info.input_set_conf.field[0] = str2inset(res->inset_field);
  	info.info.input_set_conf.inset_size = 1;
  	if (!strcmp(res->select, "select"))
  		info.info.input_set_conf.op = RTE_ETH_INPUT_SET_SELECT;
  	else if (!strcmp(res->select, "add"))
  		info.info.input_set_conf.op = RTE_ETH_INPUT_SET_ADD;
  	rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_HASH,
  				RTE_ETH_FILTER_SET, &info);
  }
  
  cmdline_parse_token_string_t cmd_set_hash_input_set_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_hash_input_set_result,
  		set_hash_input_set, "set_hash_input_set");
  cmdline_parse_token_num_t cmd_set_hash_input_set_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_hash_input_set_result,
  		port_id, UINT16);
  cmdline_parse_token_string_t cmd_set_hash_input_set_flow_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_hash_input_set_result,
  		flow_type, NULL);
  cmdline_parse_token_string_t cmd_set_hash_input_set_field =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_hash_input_set_result,
  		inset_field,
  		"ovlan#ivlan#src-ipv4#dst-ipv4#src-ipv6#dst-ipv6#"
  		"ipv4-tos#ipv4-proto#ipv6-tc#ipv6-next-header#udp-src-port#"
  		"udp-dst-port#tcp-src-port#tcp-dst-port#sctp-src-port#"
  		"sctp-dst-port#sctp-veri-tag#udp-key#gre-key#fld-1st#"
  		"fld-2nd#fld-3rd#fld-4th#fld-5th#fld-6th#fld-7th#"
  		"fld-8th#none");
  cmdline_parse_token_string_t cmd_set_hash_input_set_select =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_hash_input_set_result,
  		select, "select#add");
  
  cmdline_parse_inst_t cmd_set_hash_input_set = {
  	.f = cmd_set_hash_input_set_parsed,
  	.data = NULL,
  	.help_str = "set_hash_input_set <port_id> "
  	"ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|"
  	"ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload|<flowtype_id> "
  	"ovlan|ivlan|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|ipv4-tos|ipv4-proto|"
  	"ipv6-tc|ipv6-next-header|udp-src-port|udp-dst-port|tcp-src-port|"
  	"tcp-dst-port|sctp-src-port|sctp-dst-port|sctp-veri-tag|udp-key|"
  	"gre-key|fld-1st|fld-2nd|fld-3rd|fld-4th|fld-5th|fld-6th|"
  	"fld-7th|fld-8th|none select|add",
  	.tokens = {
  		(void *)&cmd_set_hash_input_set_cmd,
  		(void *)&cmd_set_hash_input_set_port_id,
  		(void *)&cmd_set_hash_input_set_flow_type,
  		(void *)&cmd_set_hash_input_set_field,
  		(void *)&cmd_set_hash_input_set_select,
  		NULL,
  	},
  };
  
  /* Set flow director input set */
  struct cmd_set_fdir_input_set_result {
  	cmdline_fixed_string_t set_fdir_input_set;
  	portid_t port_id;
  	cmdline_fixed_string_t flow_type;
  	cmdline_fixed_string_t inset_field;
  	cmdline_fixed_string_t select;
  };
  
  static void
  cmd_set_fdir_input_set_parsed(void *parsed_result,
  	__rte_unused struct cmdline *cl,
  	__rte_unused void *data)
  {
  	struct cmd_set_fdir_input_set_result *res = parsed_result;
  	struct rte_eth_fdir_filter_info info;
  
  	memset(&info, 0, sizeof(info));
  	info.info_type = RTE_ETH_FDIR_FILTER_INPUT_SET_SELECT;
  	info.info.input_set_conf.flow_type = str2flowtype(res->flow_type);
  	info.info.input_set_conf.field[0] = str2inset(res->inset_field);
  	info.info.input_set_conf.inset_size = 1;
  	if (!strcmp(res->select, "select"))
  		info.info.input_set_conf.op = RTE_ETH_INPUT_SET_SELECT;
  	else if (!strcmp(res->select, "add"))
  		info.info.input_set_conf.op = RTE_ETH_INPUT_SET_ADD;
  	rte_eth_dev_filter_ctrl(res->port_id, RTE_ETH_FILTER_FDIR,
  		RTE_ETH_FILTER_SET, &info);
  }
  
  cmdline_parse_token_string_t cmd_set_fdir_input_set_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fdir_input_set_result,
  	set_fdir_input_set, "set_fdir_input_set");
  cmdline_parse_token_num_t cmd_set_fdir_input_set_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_set_fdir_input_set_result,
  	port_id, UINT16);
  cmdline_parse_token_string_t cmd_set_fdir_input_set_flow_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fdir_input_set_result,
  	flow_type,
  	"ipv4-frag#ipv4-tcp#ipv4-udp#ipv4-sctp#ipv4-other#"
  	"ipv6-frag#ipv6-tcp#ipv6-udp#ipv6-sctp#ipv6-other#l2_payload");
  cmdline_parse_token_string_t cmd_set_fdir_input_set_field =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fdir_input_set_result,
  	inset_field,
  	"ivlan#ethertype#src-ipv4#dst-ipv4#src-ipv6#dst-ipv6#"
  	"ipv4-tos#ipv4-proto#ipv4-ttl#ipv6-tc#ipv6-next-header#"
  	"ipv6-hop-limits#udp-src-port#udp-dst-port#"
  	"tcp-src-port#tcp-dst-port#sctp-src-port#sctp-dst-port#"
  	"sctp-veri-tag#none");
  cmdline_parse_token_string_t cmd_set_fdir_input_set_select =
  	TOKEN_STRING_INITIALIZER(struct cmd_set_fdir_input_set_result,
  	select, "select#add");
  
  cmdline_parse_inst_t cmd_set_fdir_input_set = {
  	.f = cmd_set_fdir_input_set_parsed,
  	.data = NULL,
  	.help_str = "set_fdir_input_set <port_id> "
  	"ipv4-frag|ipv4-tcp|ipv4-udp|ipv4-sctp|ipv4-other|"
  	"ipv6-frag|ipv6-tcp|ipv6-udp|ipv6-sctp|ipv6-other|l2_payload "
  	"ivlan|ethertype|src-ipv4|dst-ipv4|src-ipv6|dst-ipv6|"
  	"ipv4-tos|ipv4-proto|ipv4-ttl|ipv6-tc|ipv6-next-header|"
  	"ipv6-hop-limits|udp-src-port|udp-dst-port|"
  	"tcp-src-port|tcp-dst-port|sctp-src-port|sctp-dst-port|"
  	"sctp-veri-tag|none select|add",
  	.tokens = {
  		(void *)&cmd_set_fdir_input_set_cmd,
  		(void *)&cmd_set_fdir_input_set_port_id,
  		(void *)&cmd_set_fdir_input_set_flow_type,
  		(void *)&cmd_set_fdir_input_set_field,
  		(void *)&cmd_set_fdir_input_set_select,
  		NULL,
  	},
  };
  
  /* *** ADD/REMOVE A MULTICAST MAC ADDRESS TO/FROM A PORT *** */
  struct cmd_mcast_addr_result {
  	cmdline_fixed_string_t mcast_addr_cmd;
  	cmdline_fixed_string_t what;
  	uint16_t port_num;
  	struct ether_addr mc_addr;
  };
  
  static void cmd_mcast_addr_parsed(void *parsed_result,
  		__attribute__((unused)) struct cmdline *cl,
  		__attribute__((unused)) void *data)
  {
  	struct cmd_mcast_addr_result *res = parsed_result;
  
  	if (!is_multicast_ether_addr(&res->mc_addr)) {
  		printf("Invalid multicast addr %02X:%02X:%02X:%02X:%02X:%02X\n",
  		       res->mc_addr.addr_bytes[0], res->mc_addr.addr_bytes[1],
  		       res->mc_addr.addr_bytes[2], res->mc_addr.addr_bytes[3],
  		       res->mc_addr.addr_bytes[4], res->mc_addr.addr_bytes[5]);
  		return;
  	}
  	if (strcmp(res->what, "add") == 0)
  		mcast_addr_add(res->port_num, &res->mc_addr);
  	else
  		mcast_addr_remove(res->port_num, &res->mc_addr);
  }
  
  cmdline_parse_token_string_t cmd_mcast_addr_cmd =
  	TOKEN_STRING_INITIALIZER(struct cmd_mcast_addr_result,
  				 mcast_addr_cmd, "mcast_addr");
  cmdline_parse_token_string_t cmd_mcast_addr_what =
  	TOKEN_STRING_INITIALIZER(struct cmd_mcast_addr_result, what,
  				 "add#remove");
  cmdline_parse_token_num_t cmd_mcast_addr_portnum =
  	TOKEN_NUM_INITIALIZER(struct cmd_mcast_addr_result, port_num, UINT16);
  cmdline_parse_token_etheraddr_t cmd_mcast_addr_addr =
  	TOKEN_ETHERADDR_INITIALIZER(struct cmd_mac_addr_result, address);
  
  cmdline_parse_inst_t cmd_mcast_addr = {
  	.f = cmd_mcast_addr_parsed,
  	.data = (void *)0,
  	.help_str = "mcast_addr add|remove <port_id> <mcast_addr>: "
  		"Add/Remove multicast MAC address on port_id",
  	.tokens = {
  		(void *)&cmd_mcast_addr_cmd,
  		(void *)&cmd_mcast_addr_what,
  		(void *)&cmd_mcast_addr_portnum,
  		(void *)&cmd_mcast_addr_addr,
  		NULL,
  	},
  };
  
  /* l2 tunnel config
   * only support E-tag now.
   */
  
  /* Ether type config */
  struct cmd_config_l2_tunnel_eth_type_result {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t config;
  	cmdline_fixed_string_t all;
  	uint8_t id;
  	cmdline_fixed_string_t l2_tunnel;
  	cmdline_fixed_string_t l2_tunnel_type;
  	cmdline_fixed_string_t eth_type;
  	uint16_t eth_type_val;
  };
  
  cmdline_parse_token_string_t cmd_config_l2_tunnel_eth_type_port =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_eth_type_result,
  		 port, "port");
  cmdline_parse_token_string_t cmd_config_l2_tunnel_eth_type_config =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_eth_type_result,
  		 config, "config");
  cmdline_parse_token_string_t cmd_config_l2_tunnel_eth_type_all_str =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_eth_type_result,
  		 all, "all");
  cmdline_parse_token_num_t cmd_config_l2_tunnel_eth_type_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_config_l2_tunnel_eth_type_result,
  		 id, UINT8);
  cmdline_parse_token_string_t cmd_config_l2_tunnel_eth_type_l2_tunnel =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_eth_type_result,
  		 l2_tunnel, "l2-tunnel");
  cmdline_parse_token_string_t cmd_config_l2_tunnel_eth_type_l2_tunnel_type =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_eth_type_result,
  		 l2_tunnel_type, "E-tag");
  cmdline_parse_token_string_t cmd_config_l2_tunnel_eth_type_eth_type =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_eth_type_result,
  		 eth_type, "ether-type");
  cmdline_parse_token_num_t cmd_config_l2_tunnel_eth_type_eth_type_val =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_config_l2_tunnel_eth_type_result,
  		 eth_type_val, UINT16);
  
  static enum rte_eth_tunnel_type
  str2fdir_l2_tunnel_type(char *string)
  {
  	uint32_t i = 0;
  
  	static const struct {
  		char str[32];
  		enum rte_eth_tunnel_type type;
  	} l2_tunnel_type_str[] = {
  		{"E-tag", RTE_L2_TUNNEL_TYPE_E_TAG},
  	};
  
  	for (i = 0; i < RTE_DIM(l2_tunnel_type_str); i++) {
  		if (!strcmp(l2_tunnel_type_str[i].str, string))
  			return l2_tunnel_type_str[i].type;
  	}
  	return RTE_TUNNEL_TYPE_NONE;
  }
  
  /* ether type config for all ports */
  static void
  cmd_config_l2_tunnel_eth_type_all_parsed
  	(void *parsed_result,
  	 __attribute__((unused)) struct cmdline *cl,
  	 __attribute__((unused)) void *data)
  {
  	struct cmd_config_l2_tunnel_eth_type_result *res = parsed_result;
  	struct rte_eth_l2_tunnel_conf entry;
  	portid_t pid;
  
  	entry.l2_tunnel_type = str2fdir_l2_tunnel_type(res->l2_tunnel_type);
  	entry.ether_type = res->eth_type_val;
  
  	RTE_ETH_FOREACH_DEV(pid) {
  		rte_eth_dev_l2_tunnel_eth_type_conf(pid, &entry);
  	}
  }
  
  cmdline_parse_inst_t cmd_config_l2_tunnel_eth_type_all = {
  	.f = cmd_config_l2_tunnel_eth_type_all_parsed,
  	.data = NULL,
  	.help_str = "port config all l2-tunnel E-tag ether-type <value>",
  	.tokens = {
  		(void *)&cmd_config_l2_tunnel_eth_type_port,
  		(void *)&cmd_config_l2_tunnel_eth_type_config,
  		(void *)&cmd_config_l2_tunnel_eth_type_all_str,
  		(void *)&cmd_config_l2_tunnel_eth_type_l2_tunnel,
  		(void *)&cmd_config_l2_tunnel_eth_type_l2_tunnel_type,
  		(void *)&cmd_config_l2_tunnel_eth_type_eth_type,
  		(void *)&cmd_config_l2_tunnel_eth_type_eth_type_val,
  		NULL,
  	},
  };
  
  /* ether type config for a specific port */
  static void
  cmd_config_l2_tunnel_eth_type_specific_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_config_l2_tunnel_eth_type_result *res =
  		 parsed_result;
  	struct rte_eth_l2_tunnel_conf entry;
  
  	if (port_id_is_invalid(res->id, ENABLED_WARN))
  		return;
  
  	entry.l2_tunnel_type = str2fdir_l2_tunnel_type(res->l2_tunnel_type);
  	entry.ether_type = res->eth_type_val;
  
  	rte_eth_dev_l2_tunnel_eth_type_conf(res->id, &entry);
  }
  
  cmdline_parse_inst_t cmd_config_l2_tunnel_eth_type_specific = {
  	.f = cmd_config_l2_tunnel_eth_type_specific_parsed,
  	.data = NULL,
  	.help_str = "port config <port_id> l2-tunnel E-tag ether-type <value>",
  	.tokens = {
  		(void *)&cmd_config_l2_tunnel_eth_type_port,
  		(void *)&cmd_config_l2_tunnel_eth_type_config,
  		(void *)&cmd_config_l2_tunnel_eth_type_id,
  		(void *)&cmd_config_l2_tunnel_eth_type_l2_tunnel,
  		(void *)&cmd_config_l2_tunnel_eth_type_l2_tunnel_type,
  		(void *)&cmd_config_l2_tunnel_eth_type_eth_type,
  		(void *)&cmd_config_l2_tunnel_eth_type_eth_type_val,
  		NULL,
  	},
  };
  
  /* Enable/disable l2 tunnel */
  struct cmd_config_l2_tunnel_en_dis_result {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t config;
  	cmdline_fixed_string_t all;
  	uint8_t id;
  	cmdline_fixed_string_t l2_tunnel;
  	cmdline_fixed_string_t l2_tunnel_type;
  	cmdline_fixed_string_t en_dis;
  };
  
  cmdline_parse_token_string_t cmd_config_l2_tunnel_en_dis_port =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_en_dis_result,
  		 port, "port");
  cmdline_parse_token_string_t cmd_config_l2_tunnel_en_dis_config =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_en_dis_result,
  		 config, "config");
  cmdline_parse_token_string_t cmd_config_l2_tunnel_en_dis_all_str =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_en_dis_result,
  		 all, "all");
  cmdline_parse_token_num_t cmd_config_l2_tunnel_en_dis_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_config_l2_tunnel_en_dis_result,
  		 id, UINT8);
  cmdline_parse_token_string_t cmd_config_l2_tunnel_en_dis_l2_tunnel =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_en_dis_result,
  		 l2_tunnel, "l2-tunnel");
  cmdline_parse_token_string_t cmd_config_l2_tunnel_en_dis_l2_tunnel_type =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_en_dis_result,
  		 l2_tunnel_type, "E-tag");
  cmdline_parse_token_string_t cmd_config_l2_tunnel_en_dis_en_dis =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_l2_tunnel_en_dis_result,
  		 en_dis, "enable#disable");
  
  /* enable/disable l2 tunnel for all ports */
  static void
  cmd_config_l2_tunnel_en_dis_all_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_config_l2_tunnel_en_dis_result *res = parsed_result;
  	struct rte_eth_l2_tunnel_conf entry;
  	portid_t pid;
  	uint8_t en;
  
  	entry.l2_tunnel_type = str2fdir_l2_tunnel_type(res->l2_tunnel_type);
  
  	if (!strcmp("enable", res->en_dis))
  		en = 1;
  	else
  		en = 0;
  
  	RTE_ETH_FOREACH_DEV(pid) {
  		rte_eth_dev_l2_tunnel_offload_set(pid,
  						  &entry,
  						  ETH_L2_TUNNEL_ENABLE_MASK,
  						  en);
  	}
  }
  
  cmdline_parse_inst_t cmd_config_l2_tunnel_en_dis_all = {
  	.f = cmd_config_l2_tunnel_en_dis_all_parsed,
  	.data = NULL,
  	.help_str = "port config all l2-tunnel E-tag enable|disable",
  	.tokens = {
  		(void *)&cmd_config_l2_tunnel_en_dis_port,
  		(void *)&cmd_config_l2_tunnel_en_dis_config,
  		(void *)&cmd_config_l2_tunnel_en_dis_all_str,
  		(void *)&cmd_config_l2_tunnel_en_dis_l2_tunnel,
  		(void *)&cmd_config_l2_tunnel_en_dis_l2_tunnel_type,
  		(void *)&cmd_config_l2_tunnel_en_dis_en_dis,
  		NULL,
  	},
  };
  
  /* enable/disable l2 tunnel for a port */
  static void
  cmd_config_l2_tunnel_en_dis_specific_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_config_l2_tunnel_en_dis_result *res =
  		parsed_result;
  	struct rte_eth_l2_tunnel_conf entry;
  
  	if (port_id_is_invalid(res->id, ENABLED_WARN))
  		return;
  
  	entry.l2_tunnel_type = str2fdir_l2_tunnel_type(res->l2_tunnel_type);
  
  	if (!strcmp("enable", res->en_dis))
  		rte_eth_dev_l2_tunnel_offload_set(res->id,
  						  &entry,
  						  ETH_L2_TUNNEL_ENABLE_MASK,
  						  1);
  	else
  		rte_eth_dev_l2_tunnel_offload_set(res->id,
  						  &entry,
  						  ETH_L2_TUNNEL_ENABLE_MASK,
  						  0);
  }
  
  cmdline_parse_inst_t cmd_config_l2_tunnel_en_dis_specific = {
  	.f = cmd_config_l2_tunnel_en_dis_specific_parsed,
  	.data = NULL,
  	.help_str = "port config <port_id> l2-tunnel E-tag enable|disable",
  	.tokens = {
  		(void *)&cmd_config_l2_tunnel_en_dis_port,
  		(void *)&cmd_config_l2_tunnel_en_dis_config,
  		(void *)&cmd_config_l2_tunnel_en_dis_id,
  		(void *)&cmd_config_l2_tunnel_en_dis_l2_tunnel,
  		(void *)&cmd_config_l2_tunnel_en_dis_l2_tunnel_type,
  		(void *)&cmd_config_l2_tunnel_en_dis_en_dis,
  		NULL,
  	},
  };
  
  /* E-tag configuration */
  
  /* Common result structure for all E-tag configuration */
  struct cmd_config_e_tag_result {
  	cmdline_fixed_string_t e_tag;
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t insertion;
  	cmdline_fixed_string_t stripping;
  	cmdline_fixed_string_t forwarding;
  	cmdline_fixed_string_t filter;
  	cmdline_fixed_string_t add;
  	cmdline_fixed_string_t del;
  	cmdline_fixed_string_t on;
  	cmdline_fixed_string_t off;
  	cmdline_fixed_string_t on_off;
  	cmdline_fixed_string_t port_tag_id;
  	uint32_t port_tag_id_val;
  	cmdline_fixed_string_t e_tag_id;
  	uint16_t e_tag_id_val;
  	cmdline_fixed_string_t dst_pool;
  	uint8_t dst_pool_val;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t vf;
  	uint8_t vf_id;
  };
  
  /* Common CLI fields for all E-tag configuration */
  cmdline_parse_token_string_t cmd_config_e_tag_e_tag =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 e_tag, "E-tag");
  cmdline_parse_token_string_t cmd_config_e_tag_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_config_e_tag_insertion =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 insertion, "insertion");
  cmdline_parse_token_string_t cmd_config_e_tag_stripping =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 stripping, "stripping");
  cmdline_parse_token_string_t cmd_config_e_tag_forwarding =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 forwarding, "forwarding");
  cmdline_parse_token_string_t cmd_config_e_tag_filter =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 filter, "filter");
  cmdline_parse_token_string_t cmd_config_e_tag_add =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 add, "add");
  cmdline_parse_token_string_t cmd_config_e_tag_del =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 del, "del");
  cmdline_parse_token_string_t cmd_config_e_tag_on =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 on, "on");
  cmdline_parse_token_string_t cmd_config_e_tag_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 off, "off");
  cmdline_parse_token_string_t cmd_config_e_tag_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 on_off, "on#off");
  cmdline_parse_token_string_t cmd_config_e_tag_port_tag_id =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 port_tag_id, "port-tag-id");
  cmdline_parse_token_num_t cmd_config_e_tag_port_tag_id_val =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 port_tag_id_val, UINT32);
  cmdline_parse_token_string_t cmd_config_e_tag_e_tag_id =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 e_tag_id, "e-tag-id");
  cmdline_parse_token_num_t cmd_config_e_tag_e_tag_id_val =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 e_tag_id_val, UINT16);
  cmdline_parse_token_string_t cmd_config_e_tag_dst_pool =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 dst_pool, "dst-pool");
  cmdline_parse_token_num_t cmd_config_e_tag_dst_pool_val =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 dst_pool_val, UINT8);
  cmdline_parse_token_string_t cmd_config_e_tag_port =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 port, "port");
  cmdline_parse_token_num_t cmd_config_e_tag_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 port_id, UINT16);
  cmdline_parse_token_string_t cmd_config_e_tag_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 vf, "vf");
  cmdline_parse_token_num_t cmd_config_e_tag_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_config_e_tag_result,
  		 vf_id, UINT8);
  
  /* E-tag insertion configuration */
  static void
  cmd_config_e_tag_insertion_en_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_config_e_tag_result *res =
  		parsed_result;
  	struct rte_eth_l2_tunnel_conf entry;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  	entry.l2_tunnel_type = RTE_L2_TUNNEL_TYPE_E_TAG;
  	entry.tunnel_id = res->port_tag_id_val;
  	entry.vf_id = res->vf_id;
  	rte_eth_dev_l2_tunnel_offload_set(res->port_id,
  					  &entry,
  					  ETH_L2_TUNNEL_INSERTION_MASK,
  					  1);
  }
  
  static void
  cmd_config_e_tag_insertion_dis_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_config_e_tag_result *res =
  		parsed_result;
  	struct rte_eth_l2_tunnel_conf entry;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  	entry.l2_tunnel_type = RTE_L2_TUNNEL_TYPE_E_TAG;
  	entry.vf_id = res->vf_id;
  
  	rte_eth_dev_l2_tunnel_offload_set(res->port_id,
  					  &entry,
  					  ETH_L2_TUNNEL_INSERTION_MASK,
  					  0);
  }
  
  cmdline_parse_inst_t cmd_config_e_tag_insertion_en = {
  	.f = cmd_config_e_tag_insertion_en_parsed,
  	.data = NULL,
  	.help_str = "E-tag ... : E-tag insertion enable",
  	.tokens = {
  		(void *)&cmd_config_e_tag_e_tag,
  		(void *)&cmd_config_e_tag_set,
  		(void *)&cmd_config_e_tag_insertion,
  		(void *)&cmd_config_e_tag_on,
  		(void *)&cmd_config_e_tag_port_tag_id,
  		(void *)&cmd_config_e_tag_port_tag_id_val,
  		(void *)&cmd_config_e_tag_port,
  		(void *)&cmd_config_e_tag_port_id,
  		(void *)&cmd_config_e_tag_vf,
  		(void *)&cmd_config_e_tag_vf_id,
  		NULL,
  	},
  };
  
  cmdline_parse_inst_t cmd_config_e_tag_insertion_dis = {
  	.f = cmd_config_e_tag_insertion_dis_parsed,
  	.data = NULL,
  	.help_str = "E-tag ... : E-tag insertion disable",
  	.tokens = {
  		(void *)&cmd_config_e_tag_e_tag,
  		(void *)&cmd_config_e_tag_set,
  		(void *)&cmd_config_e_tag_insertion,
  		(void *)&cmd_config_e_tag_off,
  		(void *)&cmd_config_e_tag_port,
  		(void *)&cmd_config_e_tag_port_id,
  		(void *)&cmd_config_e_tag_vf,
  		(void *)&cmd_config_e_tag_vf_id,
  		NULL,
  	},
  };
  
  /* E-tag stripping configuration */
  static void
  cmd_config_e_tag_stripping_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_config_e_tag_result *res =
  		parsed_result;
  	struct rte_eth_l2_tunnel_conf entry;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  	entry.l2_tunnel_type = RTE_L2_TUNNEL_TYPE_E_TAG;
  
  	if (!strcmp(res->on_off, "on"))
  		rte_eth_dev_l2_tunnel_offload_set
  			(res->port_id,
  			 &entry,
  			 ETH_L2_TUNNEL_STRIPPING_MASK,
  			 1);
  	else
  		rte_eth_dev_l2_tunnel_offload_set
  			(res->port_id,
  			 &entry,
  			 ETH_L2_TUNNEL_STRIPPING_MASK,
  			 0);
  }
  
  cmdline_parse_inst_t cmd_config_e_tag_stripping_en_dis = {
  	.f = cmd_config_e_tag_stripping_parsed,
  	.data = NULL,
  	.help_str = "E-tag ... : E-tag stripping enable/disable",
  	.tokens = {
  		(void *)&cmd_config_e_tag_e_tag,
  		(void *)&cmd_config_e_tag_set,
  		(void *)&cmd_config_e_tag_stripping,
  		(void *)&cmd_config_e_tag_on_off,
  		(void *)&cmd_config_e_tag_port,
  		(void *)&cmd_config_e_tag_port_id,
  		NULL,
  	},
  };
  
  /* E-tag forwarding configuration */
  static void
  cmd_config_e_tag_forwarding_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_config_e_tag_result *res = parsed_result;
  	struct rte_eth_l2_tunnel_conf entry;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  	entry.l2_tunnel_type = RTE_L2_TUNNEL_TYPE_E_TAG;
  
  	if (!strcmp(res->on_off, "on"))
  		rte_eth_dev_l2_tunnel_offload_set
  			(res->port_id,
  			 &entry,
  			 ETH_L2_TUNNEL_FORWARDING_MASK,
  			 1);
  	else
  		rte_eth_dev_l2_tunnel_offload_set
  			(res->port_id,
  			 &entry,
  			 ETH_L2_TUNNEL_FORWARDING_MASK,
  			 0);
  }
  
  cmdline_parse_inst_t cmd_config_e_tag_forwarding_en_dis = {
  	.f = cmd_config_e_tag_forwarding_parsed,
  	.data = NULL,
  	.help_str = "E-tag ... : E-tag forwarding enable/disable",
  	.tokens = {
  		(void *)&cmd_config_e_tag_e_tag,
  		(void *)&cmd_config_e_tag_set,
  		(void *)&cmd_config_e_tag_forwarding,
  		(void *)&cmd_config_e_tag_on_off,
  		(void *)&cmd_config_e_tag_port,
  		(void *)&cmd_config_e_tag_port_id,
  		NULL,
  	},
  };
  
  /* E-tag filter configuration */
  static void
  cmd_config_e_tag_filter_add_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_config_e_tag_result *res = parsed_result;
  	struct rte_eth_l2_tunnel_conf entry;
  	int ret = 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  	if (res->e_tag_id_val > 0x3fff) {
  		printf("e-tag-id must be equal or less than 0x3fff.\n");
  		return;
  	}
  
  	ret = rte_eth_dev_filter_supported(res->port_id,
  					   RTE_ETH_FILTER_L2_TUNNEL);
  	if (ret < 0) {
  		printf("E-tag filter is not supported on port %u.\n",
  		       res->port_id);
  		return;
  	}
  
  	entry.l2_tunnel_type = RTE_L2_TUNNEL_TYPE_E_TAG;
  	entry.tunnel_id = res->e_tag_id_val;
  	entry.pool = res->dst_pool_val;
  
  	ret = rte_eth_dev_filter_ctrl(res->port_id,
  				      RTE_ETH_FILTER_L2_TUNNEL,
  				      RTE_ETH_FILTER_ADD,
  				      &entry);
  	if (ret < 0)
  		printf("E-tag filter programming error: (%s)\n",
  		       strerror(-ret));
  }
  
  cmdline_parse_inst_t cmd_config_e_tag_filter_add = {
  	.f = cmd_config_e_tag_filter_add_parsed,
  	.data = NULL,
  	.help_str = "E-tag ... : E-tag filter add",
  	.tokens = {
  		(void *)&cmd_config_e_tag_e_tag,
  		(void *)&cmd_config_e_tag_set,
  		(void *)&cmd_config_e_tag_filter,
  		(void *)&cmd_config_e_tag_add,
  		(void *)&cmd_config_e_tag_e_tag_id,
  		(void *)&cmd_config_e_tag_e_tag_id_val,
  		(void *)&cmd_config_e_tag_dst_pool,
  		(void *)&cmd_config_e_tag_dst_pool_val,
  		(void *)&cmd_config_e_tag_port,
  		(void *)&cmd_config_e_tag_port_id,
  		NULL,
  	},
  };
  
  static void
  cmd_config_e_tag_filter_del_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_config_e_tag_result *res = parsed_result;
  	struct rte_eth_l2_tunnel_conf entry;
  	int ret = 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  	if (res->e_tag_id_val > 0x3fff) {
  		printf("e-tag-id must be less than 0x3fff.\n");
  		return;
  	}
  
  	ret = rte_eth_dev_filter_supported(res->port_id,
  					   RTE_ETH_FILTER_L2_TUNNEL);
  	if (ret < 0) {
  		printf("E-tag filter is not supported on port %u.\n",
  		       res->port_id);
  		return;
  	}
  
  	entry.l2_tunnel_type = RTE_L2_TUNNEL_TYPE_E_TAG;
  	entry.tunnel_id = res->e_tag_id_val;
  
  	ret = rte_eth_dev_filter_ctrl(res->port_id,
  				      RTE_ETH_FILTER_L2_TUNNEL,
  				      RTE_ETH_FILTER_DELETE,
  				      &entry);
  	if (ret < 0)
  		printf("E-tag filter programming error: (%s)\n",
  		       strerror(-ret));
  }
  
  cmdline_parse_inst_t cmd_config_e_tag_filter_del = {
  	.f = cmd_config_e_tag_filter_del_parsed,
  	.data = NULL,
  	.help_str = "E-tag ... : E-tag filter delete",
  	.tokens = {
  		(void *)&cmd_config_e_tag_e_tag,
  		(void *)&cmd_config_e_tag_set,
  		(void *)&cmd_config_e_tag_filter,
  		(void *)&cmd_config_e_tag_del,
  		(void *)&cmd_config_e_tag_e_tag_id,
  		(void *)&cmd_config_e_tag_e_tag_id_val,
  		(void *)&cmd_config_e_tag_port,
  		(void *)&cmd_config_e_tag_port_id,
  		NULL,
  	},
  };
  
  /* vf vlan anti spoof configuration */
  
  /* Common result structure for vf vlan anti spoof */
  struct cmd_vf_vlan_anti_spoof_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t vlan;
  	cmdline_fixed_string_t antispoof;
  	portid_t port_id;
  	uint32_t vf_id;
  	cmdline_fixed_string_t on_off;
  };
  
  /* Common CLI fields for vf vlan anti spoof enable disable */
  cmdline_parse_token_string_t cmd_vf_vlan_anti_spoof_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_anti_spoof_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_vf_vlan_anti_spoof_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_anti_spoof_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_vf_vlan_anti_spoof_vlan =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_anti_spoof_result,
  		 vlan, "vlan");
  cmdline_parse_token_string_t cmd_vf_vlan_anti_spoof_antispoof =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_anti_spoof_result,
  		 antispoof, "antispoof");
  cmdline_parse_token_num_t cmd_vf_vlan_anti_spoof_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_vlan_anti_spoof_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_vf_vlan_anti_spoof_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_vlan_anti_spoof_result,
  		 vf_id, UINT32);
  cmdline_parse_token_string_t cmd_vf_vlan_anti_spoof_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_anti_spoof_result,
  		 on_off, "on#off");
  
  static void
  cmd_set_vf_vlan_anti_spoof_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_vlan_anti_spoof_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	__rte_unused int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_ixgbe_set_vf_vlan_anti_spoof(res->port_id,
  				res->vf_id, is_on);
  #endif
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_set_vf_vlan_anti_spoof(res->port_id,
  				res->vf_id, is_on);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_set_vf_vlan_anti_spoof(res->port_id,
  				res->vf_id, is_on);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d\n", res->vf_id);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_vf_vlan_anti_spoof = {
  	.f = cmd_set_vf_vlan_anti_spoof_parsed,
  	.data = NULL,
  	.help_str = "set vf vlan antispoof <port_id> <vf_id> on|off",
  	.tokens = {
  		(void *)&cmd_vf_vlan_anti_spoof_set,
  		(void *)&cmd_vf_vlan_anti_spoof_vf,
  		(void *)&cmd_vf_vlan_anti_spoof_vlan,
  		(void *)&cmd_vf_vlan_anti_spoof_antispoof,
  		(void *)&cmd_vf_vlan_anti_spoof_port_id,
  		(void *)&cmd_vf_vlan_anti_spoof_vf_id,
  		(void *)&cmd_vf_vlan_anti_spoof_on_off,
  		NULL,
  	},
  };
  
  /* vf mac anti spoof configuration */
  
  /* Common result structure for vf mac anti spoof */
  struct cmd_vf_mac_anti_spoof_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t mac;
  	cmdline_fixed_string_t antispoof;
  	portid_t port_id;
  	uint32_t vf_id;
  	cmdline_fixed_string_t on_off;
  };
  
  /* Common CLI fields for vf mac anti spoof enable disable */
  cmdline_parse_token_string_t cmd_vf_mac_anti_spoof_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_mac_anti_spoof_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_vf_mac_anti_spoof_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_mac_anti_spoof_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_vf_mac_anti_spoof_mac =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_mac_anti_spoof_result,
  		 mac, "mac");
  cmdline_parse_token_string_t cmd_vf_mac_anti_spoof_antispoof =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_mac_anti_spoof_result,
  		 antispoof, "antispoof");
  cmdline_parse_token_num_t cmd_vf_mac_anti_spoof_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_mac_anti_spoof_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_vf_mac_anti_spoof_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_mac_anti_spoof_result,
  		 vf_id, UINT32);
  cmdline_parse_token_string_t cmd_vf_mac_anti_spoof_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_mac_anti_spoof_result,
  		 on_off, "on#off");
  
  static void
  cmd_set_vf_mac_anti_spoof_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_mac_anti_spoof_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	__rte_unused int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_ixgbe_set_vf_mac_anti_spoof(res->port_id,
  			res->vf_id, is_on);
  #endif
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_set_vf_mac_anti_spoof(res->port_id,
  			res->vf_id, is_on);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_set_vf_mac_anti_spoof(res->port_id,
  			res->vf_id, is_on);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d or is_on %d\n", res->vf_id, is_on);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_vf_mac_anti_spoof = {
  	.f = cmd_set_vf_mac_anti_spoof_parsed,
  	.data = NULL,
  	.help_str = "set vf mac antispoof <port_id> <vf_id> on|off",
  	.tokens = {
  		(void *)&cmd_vf_mac_anti_spoof_set,
  		(void *)&cmd_vf_mac_anti_spoof_vf,
  		(void *)&cmd_vf_mac_anti_spoof_mac,
  		(void *)&cmd_vf_mac_anti_spoof_antispoof,
  		(void *)&cmd_vf_mac_anti_spoof_port_id,
  		(void *)&cmd_vf_mac_anti_spoof_vf_id,
  		(void *)&cmd_vf_mac_anti_spoof_on_off,
  		NULL,
  	},
  };
  
  /* vf vlan strip queue configuration */
  
  /* Common result structure for vf mac anti spoof */
  struct cmd_vf_vlan_stripq_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t vlan;
  	cmdline_fixed_string_t stripq;
  	portid_t port_id;
  	uint16_t vf_id;
  	cmdline_fixed_string_t on_off;
  };
  
  /* Common CLI fields for vf vlan strip enable disable */
  cmdline_parse_token_string_t cmd_vf_vlan_stripq_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_stripq_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_vf_vlan_stripq_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_stripq_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_vf_vlan_stripq_vlan =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_stripq_result,
  		 vlan, "vlan");
  cmdline_parse_token_string_t cmd_vf_vlan_stripq_stripq =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_stripq_result,
  		 stripq, "stripq");
  cmdline_parse_token_num_t cmd_vf_vlan_stripq_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_vlan_stripq_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_vf_vlan_stripq_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_vlan_stripq_result,
  		 vf_id, UINT16);
  cmdline_parse_token_string_t cmd_vf_vlan_stripq_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_stripq_result,
  		 on_off, "on#off");
  
  static void
  cmd_set_vf_vlan_stripq_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_vlan_stripq_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	__rte_unused int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_ixgbe_set_vf_vlan_stripq(res->port_id,
  			res->vf_id, is_on);
  #endif
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_set_vf_vlan_stripq(res->port_id,
  			res->vf_id, is_on);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_set_vf_vlan_stripq(res->port_id,
  			res->vf_id, is_on);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d or is_on %d\n", res->vf_id, is_on);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_vf_vlan_stripq = {
  	.f = cmd_set_vf_vlan_stripq_parsed,
  	.data = NULL,
  	.help_str = "set vf vlan stripq <port_id> <vf_id> on|off",
  	.tokens = {
  		(void *)&cmd_vf_vlan_stripq_set,
  		(void *)&cmd_vf_vlan_stripq_vf,
  		(void *)&cmd_vf_vlan_stripq_vlan,
  		(void *)&cmd_vf_vlan_stripq_stripq,
  		(void *)&cmd_vf_vlan_stripq_port_id,
  		(void *)&cmd_vf_vlan_stripq_vf_id,
  		(void *)&cmd_vf_vlan_stripq_on_off,
  		NULL,
  	},
  };
  
  /* vf vlan insert configuration */
  
  /* Common result structure for vf vlan insert */
  struct cmd_vf_vlan_insert_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t vlan;
  	cmdline_fixed_string_t insert;
  	portid_t port_id;
  	uint16_t vf_id;
  	uint16_t vlan_id;
  };
  
  /* Common CLI fields for vf vlan insert enable disable */
  cmdline_parse_token_string_t cmd_vf_vlan_insert_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_insert_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_vf_vlan_insert_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_insert_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_vf_vlan_insert_vlan =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_insert_result,
  		 vlan, "vlan");
  cmdline_parse_token_string_t cmd_vf_vlan_insert_insert =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_vlan_insert_result,
  		 insert, "insert");
  cmdline_parse_token_num_t cmd_vf_vlan_insert_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_vlan_insert_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_vf_vlan_insert_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_vlan_insert_result,
  		 vf_id, UINT16);
  cmdline_parse_token_num_t cmd_vf_vlan_insert_vlan_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_vlan_insert_result,
  		 vlan_id, UINT16);
  
  static void
  cmd_set_vf_vlan_insert_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_vlan_insert_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_ixgbe_set_vf_vlan_insert(res->port_id, res->vf_id,
  			res->vlan_id);
  #endif
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_set_vf_vlan_insert(res->port_id, res->vf_id,
  			res->vlan_id);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_set_vf_vlan_insert(res->port_id, res->vf_id,
  			res->vlan_id);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d or vlan_id %d\n", res->vf_id, res->vlan_id);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_vf_vlan_insert = {
  	.f = cmd_set_vf_vlan_insert_parsed,
  	.data = NULL,
  	.help_str = "set vf vlan insert <port_id> <vf_id> <vlan_id>",
  	.tokens = {
  		(void *)&cmd_vf_vlan_insert_set,
  		(void *)&cmd_vf_vlan_insert_vf,
  		(void *)&cmd_vf_vlan_insert_vlan,
  		(void *)&cmd_vf_vlan_insert_insert,
  		(void *)&cmd_vf_vlan_insert_port_id,
  		(void *)&cmd_vf_vlan_insert_vf_id,
  		(void *)&cmd_vf_vlan_insert_vlan_id,
  		NULL,
  	},
  };
  
  /* tx loopback configuration */
  
  /* Common result structure for tx loopback */
  struct cmd_tx_loopback_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t tx;
  	cmdline_fixed_string_t loopback;
  	portid_t port_id;
  	cmdline_fixed_string_t on_off;
  };
  
  /* Common CLI fields for tx loopback enable disable */
  cmdline_parse_token_string_t cmd_tx_loopback_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_tx_loopback_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_tx_loopback_tx =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_tx_loopback_result,
  		 tx, "tx");
  cmdline_parse_token_string_t cmd_tx_loopback_loopback =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_tx_loopback_result,
  		 loopback, "loopback");
  cmdline_parse_token_num_t cmd_tx_loopback_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_tx_loopback_result,
  		 port_id, UINT16);
  cmdline_parse_token_string_t cmd_tx_loopback_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_tx_loopback_result,
  		 on_off, "on#off");
  
  static void
  cmd_set_tx_loopback_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_tx_loopback_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	__rte_unused int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_ixgbe_set_tx_loopback(res->port_id, is_on);
  #endif
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_set_tx_loopback(res->port_id, is_on);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_set_tx_loopback(res->port_id, is_on);
  #endif
  #ifdef RTE_LIBRTE_DPAA_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_dpaa_set_tx_loopback(res->port_id, is_on);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid is_on %d\n", is_on);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_tx_loopback = {
  	.f = cmd_set_tx_loopback_parsed,
  	.data = NULL,
  	.help_str = "set tx loopback <port_id> on|off",
  	.tokens = {
  		(void *)&cmd_tx_loopback_set,
  		(void *)&cmd_tx_loopback_tx,
  		(void *)&cmd_tx_loopback_loopback,
  		(void *)&cmd_tx_loopback_port_id,
  		(void *)&cmd_tx_loopback_on_off,
  		NULL,
  	},
  };
  
  /* all queues drop enable configuration */
  
  /* Common result structure for all queues drop enable */
  struct cmd_all_queues_drop_en_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t all;
  	cmdline_fixed_string_t queues;
  	cmdline_fixed_string_t drop;
  	portid_t port_id;
  	cmdline_fixed_string_t on_off;
  };
  
  /* Common CLI fields for tx loopback enable disable */
  cmdline_parse_token_string_t cmd_all_queues_drop_en_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_all_queues_drop_en_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_all_queues_drop_en_all =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_all_queues_drop_en_result,
  		 all, "all");
  cmdline_parse_token_string_t cmd_all_queues_drop_en_queues =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_all_queues_drop_en_result,
  		 queues, "queues");
  cmdline_parse_token_string_t cmd_all_queues_drop_en_drop =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_all_queues_drop_en_result,
  		 drop, "drop");
  cmdline_parse_token_num_t cmd_all_queues_drop_en_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_all_queues_drop_en_result,
  		 port_id, UINT16);
  cmdline_parse_token_string_t cmd_all_queues_drop_en_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_all_queues_drop_en_result,
  		 on_off, "on#off");
  
  static void
  cmd_set_all_queues_drop_en_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_all_queues_drop_en_result *res = parsed_result;
  	int ret = -ENOTSUP;
  	int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_ixgbe_set_all_queues_drop_en(res->port_id, is_on);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_set_all_queues_drop_en(res->port_id, is_on);
  #endif
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid is_on %d\n", is_on);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_all_queues_drop_en = {
  	.f = cmd_set_all_queues_drop_en_parsed,
  	.data = NULL,
  	.help_str = "set all queues drop <port_id> on|off",
  	.tokens = {
  		(void *)&cmd_all_queues_drop_en_set,
  		(void *)&cmd_all_queues_drop_en_all,
  		(void *)&cmd_all_queues_drop_en_queues,
  		(void *)&cmd_all_queues_drop_en_drop,
  		(void *)&cmd_all_queues_drop_en_port_id,
  		(void *)&cmd_all_queues_drop_en_on_off,
  		NULL,
  	},
  };
  
  /* vf split drop enable configuration */
  
  /* Common result structure for vf split drop enable */
  struct cmd_vf_split_drop_en_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t split;
  	cmdline_fixed_string_t drop;
  	portid_t port_id;
  	uint16_t vf_id;
  	cmdline_fixed_string_t on_off;
  };
  
  /* Common CLI fields for vf split drop enable disable */
  cmdline_parse_token_string_t cmd_vf_split_drop_en_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_split_drop_en_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_vf_split_drop_en_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_split_drop_en_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_vf_split_drop_en_split =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_split_drop_en_result,
  		 split, "split");
  cmdline_parse_token_string_t cmd_vf_split_drop_en_drop =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_split_drop_en_result,
  		 drop, "drop");
  cmdline_parse_token_num_t cmd_vf_split_drop_en_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_split_drop_en_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_vf_split_drop_en_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_split_drop_en_result,
  		 vf_id, UINT16);
  cmdline_parse_token_string_t cmd_vf_split_drop_en_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_split_drop_en_result,
  		 on_off, "on#off");
  
  static void
  cmd_set_vf_split_drop_en_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_split_drop_en_result *res = parsed_result;
  	int ret = -ENOTSUP;
  	int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	ret = rte_pmd_ixgbe_set_vf_split_drop_en(res->port_id, res->vf_id,
  			is_on);
  #endif
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d or is_on %d\n", res->vf_id, is_on);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("not supported on port %d\n", res->port_id);
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_vf_split_drop_en = {
  	.f = cmd_set_vf_split_drop_en_parsed,
  	.data = NULL,
  	.help_str = "set vf split drop <port_id> <vf_id> on|off",
  	.tokens = {
  		(void *)&cmd_vf_split_drop_en_set,
  		(void *)&cmd_vf_split_drop_en_vf,
  		(void *)&cmd_vf_split_drop_en_split,
  		(void *)&cmd_vf_split_drop_en_drop,
  		(void *)&cmd_vf_split_drop_en_port_id,
  		(void *)&cmd_vf_split_drop_en_vf_id,
  		(void *)&cmd_vf_split_drop_en_on_off,
  		NULL,
  	},
  };
  
  /* vf mac address configuration */
  
  /* Common result structure for vf mac address */
  struct cmd_set_vf_mac_addr_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t mac;
  	cmdline_fixed_string_t addr;
  	portid_t port_id;
  	uint16_t vf_id;
  	struct ether_addr mac_addr;
  
  };
  
  /* Common CLI fields for vf split drop enable disable */
  cmdline_parse_token_string_t cmd_set_vf_mac_addr_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_mac_addr_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_set_vf_mac_addr_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_mac_addr_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_set_vf_mac_addr_mac =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_mac_addr_result,
  		 mac, "mac");
  cmdline_parse_token_string_t cmd_set_vf_mac_addr_addr =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_mac_addr_result,
  		 addr, "addr");
  cmdline_parse_token_num_t cmd_set_vf_mac_addr_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_set_vf_mac_addr_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_set_vf_mac_addr_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_set_vf_mac_addr_result,
  		 vf_id, UINT16);
  cmdline_parse_token_etheraddr_t cmd_set_vf_mac_addr_mac_addr =
  	TOKEN_ETHERADDR_INITIALIZER(struct cmd_set_vf_mac_addr_result,
  		 mac_addr);
  
  static void
  cmd_set_vf_mac_addr_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_set_vf_mac_addr_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_ixgbe_set_vf_mac_addr(res->port_id, res->vf_id,
  				&res->mac_addr);
  #endif
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_set_vf_mac_addr(res->port_id, res->vf_id,
  				&res->mac_addr);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_set_vf_mac_addr(res->port_id, res->vf_id,
  				&res->mac_addr);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d or mac_addr\n", res->vf_id);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_vf_mac_addr = {
  	.f = cmd_set_vf_mac_addr_parsed,
  	.data = NULL,
  	.help_str = "set vf mac addr <port_id> <vf_id> <mac_addr>",
  	.tokens = {
  		(void *)&cmd_set_vf_mac_addr_set,
  		(void *)&cmd_set_vf_mac_addr_vf,
  		(void *)&cmd_set_vf_mac_addr_mac,
  		(void *)&cmd_set_vf_mac_addr_addr,
  		(void *)&cmd_set_vf_mac_addr_port_id,
  		(void *)&cmd_set_vf_mac_addr_vf_id,
  		(void *)&cmd_set_vf_mac_addr_mac_addr,
  		NULL,
  	},
  };
  
  /* MACsec configuration */
  
  /* Common result structure for MACsec offload enable */
  struct cmd_macsec_offload_on_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t macsec;
  	cmdline_fixed_string_t offload;
  	portid_t port_id;
  	cmdline_fixed_string_t on;
  	cmdline_fixed_string_t encrypt;
  	cmdline_fixed_string_t en_on_off;
  	cmdline_fixed_string_t replay_protect;
  	cmdline_fixed_string_t rp_on_off;
  };
  
  /* Common CLI fields for MACsec offload disable */
  cmdline_parse_token_string_t cmd_macsec_offload_on_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_on_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_macsec_offload_on_macsec =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_on_result,
  		 macsec, "macsec");
  cmdline_parse_token_string_t cmd_macsec_offload_on_offload =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_on_result,
  		 offload, "offload");
  cmdline_parse_token_num_t cmd_macsec_offload_on_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_macsec_offload_on_result,
  		 port_id, UINT16);
  cmdline_parse_token_string_t cmd_macsec_offload_on_on =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_on_result,
  		 on, "on");
  cmdline_parse_token_string_t cmd_macsec_offload_on_encrypt =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_on_result,
  		 encrypt, "encrypt");
  cmdline_parse_token_string_t cmd_macsec_offload_on_en_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_on_result,
  		 en_on_off, "on#off");
  cmdline_parse_token_string_t cmd_macsec_offload_on_replay_protect =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_on_result,
  		 replay_protect, "replay-protect");
  cmdline_parse_token_string_t cmd_macsec_offload_on_rp_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_on_result,
  		 rp_on_off, "on#off");
  
  static void
  cmd_set_macsec_offload_on_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_macsec_offload_on_result *res = parsed_result;
  	int ret = -ENOTSUP;
  	portid_t port_id = res->port_id;
  	int en = (strcmp(res->en_on_off, "on") == 0) ? 1 : 0;
  	int rp = (strcmp(res->rp_on_off, "on") == 0) ? 1 : 0;
  	struct rte_eth_dev_info dev_info;
  
  	if (port_id_is_invalid(port_id, ENABLED_WARN))
  		return;
  	if (!port_is_stopped(port_id)) {
  		printf("Please stop port %d first\n", port_id);
  		return;
  	}
  
  	rte_eth_dev_info_get(port_id, &dev_info);
  	if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MACSEC_INSERT) {
  #ifdef RTE_LIBRTE_IXGBE_PMD
  		ret = rte_pmd_ixgbe_macsec_enable(port_id, en, rp);
  #endif
  	}
  	RTE_SET_USED(en);
  	RTE_SET_USED(rp);
  
  	switch (ret) {
  	case 0:
  		ports[port_id].dev_conf.txmode.offloads |=
  						DEV_TX_OFFLOAD_MACSEC_INSERT;
  		cmd_reconfig_device_queue(port_id, 1, 1);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", port_id);
  		break;
  	case -ENOTSUP:
  		printf("not supported on port %d\n", port_id);
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_macsec_offload_on = {
  	.f = cmd_set_macsec_offload_on_parsed,
  	.data = NULL,
  	.help_str = "set macsec offload <port_id> on "
  		"encrypt on|off replay-protect on|off",
  	.tokens = {
  		(void *)&cmd_macsec_offload_on_set,
  		(void *)&cmd_macsec_offload_on_macsec,
  		(void *)&cmd_macsec_offload_on_offload,
  		(void *)&cmd_macsec_offload_on_port_id,
  		(void *)&cmd_macsec_offload_on_on,
  		(void *)&cmd_macsec_offload_on_encrypt,
  		(void *)&cmd_macsec_offload_on_en_on_off,
  		(void *)&cmd_macsec_offload_on_replay_protect,
  		(void *)&cmd_macsec_offload_on_rp_on_off,
  		NULL,
  	},
  };
  
  /* Common result structure for MACsec offload disable */
  struct cmd_macsec_offload_off_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t macsec;
  	cmdline_fixed_string_t offload;
  	portid_t port_id;
  	cmdline_fixed_string_t off;
  };
  
  /* Common CLI fields for MACsec offload disable */
  cmdline_parse_token_string_t cmd_macsec_offload_off_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_off_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_macsec_offload_off_macsec =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_off_result,
  		 macsec, "macsec");
  cmdline_parse_token_string_t cmd_macsec_offload_off_offload =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_off_result,
  		 offload, "offload");
  cmdline_parse_token_num_t cmd_macsec_offload_off_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_macsec_offload_off_result,
  		 port_id, UINT16);
  cmdline_parse_token_string_t cmd_macsec_offload_off_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_offload_off_result,
  		 off, "off");
  
  static void
  cmd_set_macsec_offload_off_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_macsec_offload_off_result *res = parsed_result;
  	int ret = -ENOTSUP;
  	struct rte_eth_dev_info dev_info;
  	portid_t port_id = res->port_id;
  
  	if (port_id_is_invalid(port_id, ENABLED_WARN))
  		return;
  	if (!port_is_stopped(port_id)) {
  		printf("Please stop port %d first\n", port_id);
  		return;
  	}
  
  	rte_eth_dev_info_get(port_id, &dev_info);
  	if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MACSEC_INSERT) {
  #ifdef RTE_LIBRTE_IXGBE_PMD
  		ret = rte_pmd_ixgbe_macsec_disable(port_id);
  #endif
  	}
  	switch (ret) {
  	case 0:
  		ports[port_id].dev_conf.txmode.offloads &=
  						~DEV_TX_OFFLOAD_MACSEC_INSERT;
  		cmd_reconfig_device_queue(port_id, 1, 1);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", port_id);
  		break;
  	case -ENOTSUP:
  		printf("not supported on port %d\n", port_id);
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_macsec_offload_off = {
  	.f = cmd_set_macsec_offload_off_parsed,
  	.data = NULL,
  	.help_str = "set macsec offload <port_id> off",
  	.tokens = {
  		(void *)&cmd_macsec_offload_off_set,
  		(void *)&cmd_macsec_offload_off_macsec,
  		(void *)&cmd_macsec_offload_off_offload,
  		(void *)&cmd_macsec_offload_off_port_id,
  		(void *)&cmd_macsec_offload_off_off,
  		NULL,
  	},
  };
  
  /* Common result structure for MACsec secure connection configure */
  struct cmd_macsec_sc_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t macsec;
  	cmdline_fixed_string_t sc;
  	cmdline_fixed_string_t tx_rx;
  	portid_t port_id;
  	struct ether_addr mac;
  	uint16_t pi;
  };
  
  /* Common CLI fields for MACsec secure connection configure */
  cmdline_parse_token_string_t cmd_macsec_sc_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_sc_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_macsec_sc_macsec =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_sc_result,
  		 macsec, "macsec");
  cmdline_parse_token_string_t cmd_macsec_sc_sc =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_sc_result,
  		 sc, "sc");
  cmdline_parse_token_string_t cmd_macsec_sc_tx_rx =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_sc_result,
  		 tx_rx, "tx#rx");
  cmdline_parse_token_num_t cmd_macsec_sc_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_macsec_sc_result,
  		 port_id, UINT16);
  cmdline_parse_token_etheraddr_t cmd_macsec_sc_mac =
  	TOKEN_ETHERADDR_INITIALIZER
  		(struct cmd_macsec_sc_result,
  		 mac);
  cmdline_parse_token_num_t cmd_macsec_sc_pi =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_macsec_sc_result,
  		 pi, UINT16);
  
  static void
  cmd_set_macsec_sc_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_macsec_sc_result *res = parsed_result;
  	int ret = -ENOTSUP;
  	int is_tx = (strcmp(res->tx_rx, "tx") == 0) ? 1 : 0;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	ret = is_tx ?
  		rte_pmd_ixgbe_macsec_config_txsc(res->port_id,
  				res->mac.addr_bytes) :
  		rte_pmd_ixgbe_macsec_config_rxsc(res->port_id,
  				res->mac.addr_bytes, res->pi);
  #endif
  	RTE_SET_USED(is_tx);
  
  	switch (ret) {
  	case 0:
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("not supported on port %d\n", res->port_id);
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_macsec_sc = {
  	.f = cmd_set_macsec_sc_parsed,
  	.data = NULL,
  	.help_str = "set macsec sc tx|rx <port_id> <mac> <pi>",
  	.tokens = {
  		(void *)&cmd_macsec_sc_set,
  		(void *)&cmd_macsec_sc_macsec,
  		(void *)&cmd_macsec_sc_sc,
  		(void *)&cmd_macsec_sc_tx_rx,
  		(void *)&cmd_macsec_sc_port_id,
  		(void *)&cmd_macsec_sc_mac,
  		(void *)&cmd_macsec_sc_pi,
  		NULL,
  	},
  };
  
  /* Common result structure for MACsec secure connection configure */
  struct cmd_macsec_sa_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t macsec;
  	cmdline_fixed_string_t sa;
  	cmdline_fixed_string_t tx_rx;
  	portid_t port_id;
  	uint8_t idx;
  	uint8_t an;
  	uint32_t pn;
  	cmdline_fixed_string_t key;
  };
  
  /* Common CLI fields for MACsec secure connection configure */
  cmdline_parse_token_string_t cmd_macsec_sa_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_sa_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_macsec_sa_macsec =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_sa_result,
  		 macsec, "macsec");
  cmdline_parse_token_string_t cmd_macsec_sa_sa =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_sa_result,
  		 sa, "sa");
  cmdline_parse_token_string_t cmd_macsec_sa_tx_rx =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_sa_result,
  		 tx_rx, "tx#rx");
  cmdline_parse_token_num_t cmd_macsec_sa_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_macsec_sa_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_macsec_sa_idx =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_macsec_sa_result,
  		 idx, UINT8);
  cmdline_parse_token_num_t cmd_macsec_sa_an =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_macsec_sa_result,
  		 an, UINT8);
  cmdline_parse_token_num_t cmd_macsec_sa_pn =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_macsec_sa_result,
  		 pn, UINT32);
  cmdline_parse_token_string_t cmd_macsec_sa_key =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_macsec_sa_result,
  		 key, NULL);
  
  static void
  cmd_set_macsec_sa_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_macsec_sa_result *res = parsed_result;
  	int ret = -ENOTSUP;
  	int is_tx = (strcmp(res->tx_rx, "tx") == 0) ? 1 : 0;
  	uint8_t key[16] = { 0 };
  	uint8_t xdgt0;
  	uint8_t xdgt1;
  	int key_len;
  	int i;
  
  	key_len = strlen(res->key) / 2;
  	if (key_len > 16)
  		key_len = 16;
  
  	for (i = 0; i < key_len; i++) {
  		xdgt0 = parse_and_check_key_hexa_digit(res->key, (i * 2));
  		if (xdgt0 == 0xFF)
  			return;
  		xdgt1 = parse_and_check_key_hexa_digit(res->key, (i * 2) + 1);
  		if (xdgt1 == 0xFF)
  			return;
  		key[i] = (uint8_t) ((xdgt0 * 16) + xdgt1);
  	}
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	ret = is_tx ?
  		rte_pmd_ixgbe_macsec_select_txsa(res->port_id,
  			res->idx, res->an, res->pn, key) :
  		rte_pmd_ixgbe_macsec_select_rxsa(res->port_id,
  			res->idx, res->an, res->pn, key);
  #endif
  	RTE_SET_USED(is_tx);
  	RTE_SET_USED(key);
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid idx %d or an %d\n", res->idx, res->an);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("not supported on port %d\n", res->port_id);
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_macsec_sa = {
  	.f = cmd_set_macsec_sa_parsed,
  	.data = NULL,
  	.help_str = "set macsec sa tx|rx <port_id> <idx> <an> <pn> <key>",
  	.tokens = {
  		(void *)&cmd_macsec_sa_set,
  		(void *)&cmd_macsec_sa_macsec,
  		(void *)&cmd_macsec_sa_sa,
  		(void *)&cmd_macsec_sa_tx_rx,
  		(void *)&cmd_macsec_sa_port_id,
  		(void *)&cmd_macsec_sa_idx,
  		(void *)&cmd_macsec_sa_an,
  		(void *)&cmd_macsec_sa_pn,
  		(void *)&cmd_macsec_sa_key,
  		NULL,
  	},
  };
  
  /* VF unicast promiscuous mode configuration */
  
  /* Common result structure for VF unicast promiscuous mode */
  struct cmd_vf_promisc_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t promisc;
  	portid_t port_id;
  	uint32_t vf_id;
  	cmdline_fixed_string_t on_off;
  };
  
  /* Common CLI fields for VF unicast promiscuous mode enable disable */
  cmdline_parse_token_string_t cmd_vf_promisc_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_promisc_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_vf_promisc_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_promisc_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_vf_promisc_promisc =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_promisc_result,
  		 promisc, "promisc");
  cmdline_parse_token_num_t cmd_vf_promisc_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_promisc_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_vf_promisc_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_promisc_result,
  		 vf_id, UINT32);
  cmdline_parse_token_string_t cmd_vf_promisc_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_promisc_result,
  		 on_off, "on#off");
  
  static void
  cmd_set_vf_promisc_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_promisc_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	__rte_unused int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_set_vf_unicast_promisc(res->port_id,
  						  res->vf_id, is_on);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d\n", res->vf_id);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_vf_promisc = {
  	.f = cmd_set_vf_promisc_parsed,
  	.data = NULL,
  	.help_str = "set vf promisc <port_id> <vf_id> on|off: "
  		"Set unicast promiscuous mode for a VF from the PF",
  	.tokens = {
  		(void *)&cmd_vf_promisc_set,
  		(void *)&cmd_vf_promisc_vf,
  		(void *)&cmd_vf_promisc_promisc,
  		(void *)&cmd_vf_promisc_port_id,
  		(void *)&cmd_vf_promisc_vf_id,
  		(void *)&cmd_vf_promisc_on_off,
  		NULL,
  	},
  };
  
  /* VF multicast promiscuous mode configuration */
  
  /* Common result structure for VF multicast promiscuous mode */
  struct cmd_vf_allmulti_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t allmulti;
  	portid_t port_id;
  	uint32_t vf_id;
  	cmdline_fixed_string_t on_off;
  };
  
  /* Common CLI fields for VF multicast promiscuous mode enable disable */
  cmdline_parse_token_string_t cmd_vf_allmulti_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_allmulti_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_vf_allmulti_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_allmulti_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_vf_allmulti_allmulti =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_allmulti_result,
  		 allmulti, "allmulti");
  cmdline_parse_token_num_t cmd_vf_allmulti_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_allmulti_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_vf_allmulti_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_allmulti_result,
  		 vf_id, UINT32);
  cmdline_parse_token_string_t cmd_vf_allmulti_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_allmulti_result,
  		 on_off, "on#off");
  
  static void
  cmd_set_vf_allmulti_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_allmulti_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	__rte_unused int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_set_vf_multicast_promisc(res->port_id,
  						    res->vf_id, is_on);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d\n", res->vf_id);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_vf_allmulti = {
  	.f = cmd_set_vf_allmulti_parsed,
  	.data = NULL,
  	.help_str = "set vf allmulti <port_id> <vf_id> on|off: "
  		"Set multicast promiscuous mode for a VF from the PF",
  	.tokens = {
  		(void *)&cmd_vf_allmulti_set,
  		(void *)&cmd_vf_allmulti_vf,
  		(void *)&cmd_vf_allmulti_allmulti,
  		(void *)&cmd_vf_allmulti_port_id,
  		(void *)&cmd_vf_allmulti_vf_id,
  		(void *)&cmd_vf_allmulti_on_off,
  		NULL,
  	},
  };
  
  /* vf broadcast mode configuration */
  
  /* Common result structure for vf broadcast */
  struct cmd_set_vf_broadcast_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t broadcast;
  	portid_t port_id;
  	uint16_t vf_id;
  	cmdline_fixed_string_t on_off;
  };
  
  /* Common CLI fields for vf broadcast enable disable */
  cmdline_parse_token_string_t cmd_set_vf_broadcast_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_broadcast_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_set_vf_broadcast_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_broadcast_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_set_vf_broadcast_broadcast =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_broadcast_result,
  		 broadcast, "broadcast");
  cmdline_parse_token_num_t cmd_set_vf_broadcast_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_set_vf_broadcast_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_set_vf_broadcast_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_set_vf_broadcast_result,
  		 vf_id, UINT16);
  cmdline_parse_token_string_t cmd_set_vf_broadcast_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_broadcast_result,
  		 on_off, "on#off");
  
  static void
  cmd_set_vf_broadcast_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_set_vf_broadcast_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	__rte_unused int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_set_vf_broadcast(res->port_id,
  					    res->vf_id, is_on);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d or is_on %d\n", res->vf_id, is_on);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_vf_broadcast = {
  	.f = cmd_set_vf_broadcast_parsed,
  	.data = NULL,
  	.help_str = "set vf broadcast <port_id> <vf_id> on|off",
  	.tokens = {
  		(void *)&cmd_set_vf_broadcast_set,
  		(void *)&cmd_set_vf_broadcast_vf,
  		(void *)&cmd_set_vf_broadcast_broadcast,
  		(void *)&cmd_set_vf_broadcast_port_id,
  		(void *)&cmd_set_vf_broadcast_vf_id,
  		(void *)&cmd_set_vf_broadcast_on_off,
  		NULL,
  	},
  };
  
  /* vf vlan tag configuration */
  
  /* Common result structure for vf vlan tag */
  struct cmd_set_vf_vlan_tag_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t vlan;
  	cmdline_fixed_string_t tag;
  	portid_t port_id;
  	uint16_t vf_id;
  	cmdline_fixed_string_t on_off;
  };
  
  /* Common CLI fields for vf vlan tag enable disable */
  cmdline_parse_token_string_t cmd_set_vf_vlan_tag_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_vlan_tag_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_set_vf_vlan_tag_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_vlan_tag_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_set_vf_vlan_tag_vlan =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_vlan_tag_result,
  		 vlan, "vlan");
  cmdline_parse_token_string_t cmd_set_vf_vlan_tag_tag =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_vlan_tag_result,
  		 tag, "tag");
  cmdline_parse_token_num_t cmd_set_vf_vlan_tag_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_set_vf_vlan_tag_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_set_vf_vlan_tag_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_set_vf_vlan_tag_result,
  		 vf_id, UINT16);
  cmdline_parse_token_string_t cmd_set_vf_vlan_tag_on_off =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_set_vf_vlan_tag_result,
  		 on_off, "on#off");
  
  static void
  cmd_set_vf_vlan_tag_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_set_vf_vlan_tag_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	__rte_unused int is_on = (strcmp(res->on_off, "on") == 0) ? 1 : 0;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_set_vf_vlan_tag(res->port_id,
  					   res->vf_id, is_on);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d or is_on %d\n", res->vf_id, is_on);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_set_vf_vlan_tag = {
  	.f = cmd_set_vf_vlan_tag_parsed,
  	.data = NULL,
  	.help_str = "set vf vlan tag <port_id> <vf_id> on|off",
  	.tokens = {
  		(void *)&cmd_set_vf_vlan_tag_set,
  		(void *)&cmd_set_vf_vlan_tag_vf,
  		(void *)&cmd_set_vf_vlan_tag_vlan,
  		(void *)&cmd_set_vf_vlan_tag_tag,
  		(void *)&cmd_set_vf_vlan_tag_port_id,
  		(void *)&cmd_set_vf_vlan_tag_vf_id,
  		(void *)&cmd_set_vf_vlan_tag_on_off,
  		NULL,
  	},
  };
  
  /* Common definition of VF and TC TX bandwidth configuration */
  struct cmd_vf_tc_bw_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t tc;
  	cmdline_fixed_string_t tx;
  	cmdline_fixed_string_t min_bw;
  	cmdline_fixed_string_t max_bw;
  	cmdline_fixed_string_t strict_link_prio;
  	portid_t port_id;
  	uint16_t vf_id;
  	uint8_t tc_no;
  	uint32_t bw;
  	cmdline_fixed_string_t bw_list;
  	uint8_t tc_map;
  };
  
  cmdline_parse_token_string_t cmd_vf_tc_bw_set =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 set, "set");
  cmdline_parse_token_string_t cmd_vf_tc_bw_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_vf_tc_bw_tc =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 tc, "tc");
  cmdline_parse_token_string_t cmd_vf_tc_bw_tx =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 tx, "tx");
  cmdline_parse_token_string_t cmd_vf_tc_bw_strict_link_prio =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 strict_link_prio, "strict-link-priority");
  cmdline_parse_token_string_t cmd_vf_tc_bw_min_bw =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 min_bw, "min-bandwidth");
  cmdline_parse_token_string_t cmd_vf_tc_bw_max_bw =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 max_bw, "max-bandwidth");
  cmdline_parse_token_num_t cmd_vf_tc_bw_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_vf_tc_bw_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 vf_id, UINT16);
  cmdline_parse_token_num_t cmd_vf_tc_bw_tc_no =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 tc_no, UINT8);
  cmdline_parse_token_num_t cmd_vf_tc_bw_bw =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 bw, UINT32);
  cmdline_parse_token_string_t cmd_vf_tc_bw_bw_list =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 bw_list, NULL);
  cmdline_parse_token_num_t cmd_vf_tc_bw_tc_map =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_vf_tc_bw_result,
  		 tc_map, UINT8);
  
  /* VF max bandwidth setting */
  static void
  cmd_vf_max_bw_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_tc_bw_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_set_vf_max_bw(res->port_id,
  					 res->vf_id, res->bw);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d or bandwidth %d\n",
  		       res->vf_id, res->bw);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_vf_max_bw = {
  	.f = cmd_vf_max_bw_parsed,
  	.data = NULL,
  	.help_str = "set vf tx max-bandwidth <port_id> <vf_id> <bandwidth>",
  	.tokens = {
  		(void *)&cmd_vf_tc_bw_set,
  		(void *)&cmd_vf_tc_bw_vf,
  		(void *)&cmd_vf_tc_bw_tx,
  		(void *)&cmd_vf_tc_bw_max_bw,
  		(void *)&cmd_vf_tc_bw_port_id,
  		(void *)&cmd_vf_tc_bw_vf_id,
  		(void *)&cmd_vf_tc_bw_bw,
  		NULL,
  	},
  };
  
  static int
  vf_tc_min_bw_parse_bw_list(uint8_t *bw_list,
  			   uint8_t *tc_num,
  			   char *str)
  {
  	uint32_t size;
  	const char *p, *p0 = str;
  	char s[256];
  	char *end;
  	char *str_fld[16];
  	uint16_t i;
  	int ret;
  
  	p = strchr(p0, '(');
  	if (p == NULL) {
  		printf("The bandwidth-list should be '(bw1, bw2, ...)'\n");
  		return -1;
  	}
  	p++;
  	p0 = strchr(p, ')');
  	if (p0 == NULL) {
  		printf("The bandwidth-list should be '(bw1, bw2, ...)'\n");
  		return -1;
  	}
  	size = p0 - p;
  	if (size >= sizeof(s)) {
  		printf("The string size exceeds the internal buffer size\n");
  		return -1;
  	}
  	snprintf(s, sizeof(s), "%.*s", size, p);
  	ret = rte_strsplit(s, sizeof(s), str_fld, 16, ',');
  	if (ret <= 0) {
  		printf("Failed to get the bandwidth list. ");
  		return -1;
  	}
  	*tc_num = ret;
  	for (i = 0; i < ret; i++)
  		bw_list[i] = (uint8_t)strtoul(str_fld[i], &end, 0);
  
  	return 0;
  }
  
  /* TC min bandwidth setting */
  static void
  cmd_vf_tc_min_bw_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_tc_bw_result *res = parsed_result;
  	uint8_t tc_num;
  	uint8_t bw[16];
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  	ret = vf_tc_min_bw_parse_bw_list(bw, &tc_num, res->bw_list);
  	if (ret)
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_set_vf_tc_bw_alloc(res->port_id, res->vf_id,
  					      tc_num, bw);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d or bandwidth\n", res->vf_id);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_vf_tc_min_bw = {
  	.f = cmd_vf_tc_min_bw_parsed,
  	.data = NULL,
  	.help_str = "set vf tc tx min-bandwidth <port_id> <vf_id>"
  		    " <bw1, bw2, ...>",
  	.tokens = {
  		(void *)&cmd_vf_tc_bw_set,
  		(void *)&cmd_vf_tc_bw_vf,
  		(void *)&cmd_vf_tc_bw_tc,
  		(void *)&cmd_vf_tc_bw_tx,
  		(void *)&cmd_vf_tc_bw_min_bw,
  		(void *)&cmd_vf_tc_bw_port_id,
  		(void *)&cmd_vf_tc_bw_vf_id,
  		(void *)&cmd_vf_tc_bw_bw_list,
  		NULL,
  	},
  };
  
  static void
  cmd_tc_min_bw_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_tc_bw_result *res = parsed_result;
  	struct rte_port *port;
  	uint8_t tc_num;
  	uint8_t bw[16];
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  	port = &ports[res->port_id];
  	/** Check if the port is not started **/
  	if (port->port_status != RTE_PORT_STOPPED) {
  		printf("Please stop port %d first\n", res->port_id);
  		return;
  	}
  
  	ret = vf_tc_min_bw_parse_bw_list(bw, &tc_num, res->bw_list);
  	if (ret)
  		return;
  
  #ifdef RTE_LIBRTE_IXGBE_PMD
  	ret = rte_pmd_ixgbe_set_tc_bw_alloc(res->port_id, tc_num, bw);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid bandwidth\n");
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_tc_min_bw = {
  	.f = cmd_tc_min_bw_parsed,
  	.data = NULL,
  	.help_str = "set tc tx min-bandwidth <port_id> <bw1, bw2, ...>",
  	.tokens = {
  		(void *)&cmd_vf_tc_bw_set,
  		(void *)&cmd_vf_tc_bw_tc,
  		(void *)&cmd_vf_tc_bw_tx,
  		(void *)&cmd_vf_tc_bw_min_bw,
  		(void *)&cmd_vf_tc_bw_port_id,
  		(void *)&cmd_vf_tc_bw_bw_list,
  		NULL,
  	},
  };
  
  /* TC max bandwidth setting */
  static void
  cmd_vf_tc_max_bw_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_tc_bw_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_set_vf_tc_max_bw(res->port_id, res->vf_id,
  					    res->tc_no, res->bw);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d, tc_no %d or bandwidth %d\n",
  		       res->vf_id, res->tc_no, res->bw);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_vf_tc_max_bw = {
  	.f = cmd_vf_tc_max_bw_parsed,
  	.data = NULL,
  	.help_str = "set vf tc tx max-bandwidth <port_id> <vf_id> <tc_no>"
  		    " <bandwidth>",
  	.tokens = {
  		(void *)&cmd_vf_tc_bw_set,
  		(void *)&cmd_vf_tc_bw_vf,
  		(void *)&cmd_vf_tc_bw_tc,
  		(void *)&cmd_vf_tc_bw_tx,
  		(void *)&cmd_vf_tc_bw_max_bw,
  		(void *)&cmd_vf_tc_bw_port_id,
  		(void *)&cmd_vf_tc_bw_vf_id,
  		(void *)&cmd_vf_tc_bw_tc_no,
  		(void *)&cmd_vf_tc_bw_bw,
  		NULL,
  	},
  };
  
  
  #if defined RTE_LIBRTE_PMD_SOFTNIC && defined RTE_LIBRTE_SCHED
  
  /* *** Set Port default Traffic Management Hierarchy *** */
  struct cmd_set_port_tm_hierarchy_default_result {
  	cmdline_fixed_string_t set;
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t tm;
  	cmdline_fixed_string_t hierarchy;
  	cmdline_fixed_string_t def;
  	portid_t port_id;
  };
  
  cmdline_parse_token_string_t cmd_set_port_tm_hierarchy_default_set =
  	TOKEN_STRING_INITIALIZER(
  		struct cmd_set_port_tm_hierarchy_default_result, set, "set");
  cmdline_parse_token_string_t cmd_set_port_tm_hierarchy_default_port =
  	TOKEN_STRING_INITIALIZER(
  		struct cmd_set_port_tm_hierarchy_default_result, port, "port");
  cmdline_parse_token_string_t cmd_set_port_tm_hierarchy_default_tm =
  	TOKEN_STRING_INITIALIZER(
  		struct cmd_set_port_tm_hierarchy_default_result, tm, "tm");
  cmdline_parse_token_string_t cmd_set_port_tm_hierarchy_default_hierarchy =
  	TOKEN_STRING_INITIALIZER(
  		struct cmd_set_port_tm_hierarchy_default_result,
  			hierarchy, "hierarchy");
  cmdline_parse_token_string_t cmd_set_port_tm_hierarchy_default_default =
  	TOKEN_STRING_INITIALIZER(
  		struct cmd_set_port_tm_hierarchy_default_result,
  			def, "default");
  cmdline_parse_token_num_t cmd_set_port_tm_hierarchy_default_port_id =
  	TOKEN_NUM_INITIALIZER(
  		struct cmd_set_port_tm_hierarchy_default_result,
  			port_id, UINT16);
  
  static void cmd_set_port_tm_hierarchy_default_parsed(void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_set_port_tm_hierarchy_default_result *res = parsed_result;
  	struct rte_port *p;
  	portid_t port_id = res->port_id;
  
  	if (port_id_is_invalid(port_id, ENABLED_WARN))
  		return;
  
  	p = &ports[port_id];
  
  	/* Port tm flag */
  	if (p->softport.tm_flag == 0) {
  		printf("  tm not enabled on port %u (error)\n", port_id);
  		return;
  	}
  
  	/* Forward mode: tm */
  	if (strcmp(cur_fwd_config.fwd_eng->fwd_mode_name, "tm")) {
  		printf("  tm mode not enabled(error)\n");
  		return;
  	}
  
  	/* Set the default tm hierarchy */
  	p->softport.tm.default_hierarchy_enable = 1;
  }
  
  cmdline_parse_inst_t cmd_set_port_tm_hierarchy_default = {
  	.f = cmd_set_port_tm_hierarchy_default_parsed,
  	.data = NULL,
  	.help_str = "set port tm hierarchy default <port_id>",
  	.tokens = {
  		(void *)&cmd_set_port_tm_hierarchy_default_set,
  		(void *)&cmd_set_port_tm_hierarchy_default_port,
  		(void *)&cmd_set_port_tm_hierarchy_default_tm,
  		(void *)&cmd_set_port_tm_hierarchy_default_hierarchy,
  		(void *)&cmd_set_port_tm_hierarchy_default_default,
  		(void *)&cmd_set_port_tm_hierarchy_default_port_id,
  		NULL,
  	},
  };
  #endif
  
  /* Strict link priority scheduling mode setting */
  static void
  cmd_strict_link_prio_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_vf_tc_bw_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_set_tc_strict_prio(res->port_id, res->tc_map);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid tc_bitmap 0x%x\n", res->tc_map);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_strict_link_prio = {
  	.f = cmd_strict_link_prio_parsed,
  	.data = NULL,
  	.help_str = "set tx strict-link-priority <port_id> <tc_bitmap>",
  	.tokens = {
  		(void *)&cmd_vf_tc_bw_set,
  		(void *)&cmd_vf_tc_bw_tx,
  		(void *)&cmd_vf_tc_bw_strict_link_prio,
  		(void *)&cmd_vf_tc_bw_port_id,
  		(void *)&cmd_vf_tc_bw_tc_map,
  		NULL,
  	},
  };
  
  /* Load dynamic device personalization*/
  struct cmd_ddp_add_result {
  	cmdline_fixed_string_t ddp;
  	cmdline_fixed_string_t add;
  	portid_t port_id;
  	char filepath[];
  };
  
  cmdline_parse_token_string_t cmd_ddp_add_ddp =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_add_result, ddp, "ddp");
  cmdline_parse_token_string_t cmd_ddp_add_add =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_add_result, add, "add");
  cmdline_parse_token_num_t cmd_ddp_add_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_ddp_add_result, port_id, UINT16);
  cmdline_parse_token_string_t cmd_ddp_add_filepath =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_add_result, filepath, NULL);
  
  static void
  cmd_ddp_add_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_ddp_add_result *res = parsed_result;
  	uint8_t *buff;
  	uint32_t size;
  	char *filepath;
  	char *file_fld[2];
  	int file_num;
  	int ret = -ENOTSUP;
  
  	if (res->port_id > nb_ports) {
  		printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
  		return;
  	}
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  	filepath = strdup(res->filepath);
  	if (filepath == NULL) {
  		printf("Failed to allocate memory\n");
  		return;
  	}
  	file_num = rte_strsplit(filepath, strlen(filepath), file_fld, 2, ',');
  
  	buff = open_file(file_fld[0], &size);
  	if (!buff) {
  		free((void *)filepath);
  		return;
  	}
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_process_ddp_package(res->port_id,
  					       buff, size,
  					       RTE_PMD_I40E_PKG_OP_WR_ADD);
  #endif
  
  	if (ret == -EEXIST)
  		printf("Profile has already existed.\n");
  	else if (ret < 0)
  		printf("Failed to load profile.\n");
  	else if (file_num == 2)
  		save_file(file_fld[1], buff, size);
  
  	close_file(buff);
  	free((void *)filepath);
  }
  
  cmdline_parse_inst_t cmd_ddp_add = {
  	.f = cmd_ddp_add_parsed,
  	.data = NULL,
  	.help_str = "ddp add <port_id> <profile_path[,backup_profile_path]>",
  	.tokens = {
  		(void *)&cmd_ddp_add_ddp,
  		(void *)&cmd_ddp_add_add,
  		(void *)&cmd_ddp_add_port_id,
  		(void *)&cmd_ddp_add_filepath,
  		NULL,
  	},
  };
  
  /* Delete dynamic device personalization*/
  struct cmd_ddp_del_result {
  	cmdline_fixed_string_t ddp;
  	cmdline_fixed_string_t del;
  	portid_t port_id;
  	char filepath[];
  };
  
  cmdline_parse_token_string_t cmd_ddp_del_ddp =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_del_result, ddp, "ddp");
  cmdline_parse_token_string_t cmd_ddp_del_del =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_del_result, del, "del");
  cmdline_parse_token_num_t cmd_ddp_del_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_ddp_del_result, port_id, UINT16);
  cmdline_parse_token_string_t cmd_ddp_del_filepath =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_del_result, filepath, NULL);
  
  static void
  cmd_ddp_del_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_ddp_del_result *res = parsed_result;
  	uint8_t *buff;
  	uint32_t size;
  	int ret = -ENOTSUP;
  
  	if (res->port_id > nb_ports) {
  		printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
  		return;
  	}
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  	buff = open_file(res->filepath, &size);
  	if (!buff)
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_process_ddp_package(res->port_id,
  					       buff, size,
  					       RTE_PMD_I40E_PKG_OP_WR_DEL);
  #endif
  
  	if (ret == -EACCES)
  		printf("Profile does not exist.\n");
  	else if (ret < 0)
  		printf("Failed to delete profile.\n");
  
  	close_file(buff);
  }
  
  cmdline_parse_inst_t cmd_ddp_del = {
  	.f = cmd_ddp_del_parsed,
  	.data = NULL,
  	.help_str = "ddp del <port_id> <backup_profile_path>",
  	.tokens = {
  		(void *)&cmd_ddp_del_ddp,
  		(void *)&cmd_ddp_del_del,
  		(void *)&cmd_ddp_del_port_id,
  		(void *)&cmd_ddp_del_filepath,
  		NULL,
  	},
  };
  
  /* Get dynamic device personalization profile info */
  struct cmd_ddp_info_result {
  	cmdline_fixed_string_t ddp;
  	cmdline_fixed_string_t get;
  	cmdline_fixed_string_t info;
  	char filepath[];
  };
  
  cmdline_parse_token_string_t cmd_ddp_info_ddp =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_info_result, ddp, "ddp");
  cmdline_parse_token_string_t cmd_ddp_info_get =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_info_result, get, "get");
  cmdline_parse_token_string_t cmd_ddp_info_info =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_info_result, info, "info");
  cmdline_parse_token_string_t cmd_ddp_info_filepath =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_info_result, filepath, NULL);
  
  static void
  cmd_ddp_info_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_ddp_info_result *res = parsed_result;
  	uint8_t *pkg;
  	uint32_t pkg_size;
  	int ret = -ENOTSUP;
  #ifdef RTE_LIBRTE_I40E_PMD
  	uint32_t i, j, n;
  	uint8_t *buff;
  	uint32_t buff_size = 0;
  	struct rte_pmd_i40e_profile_info info;
  	uint32_t dev_num = 0;
  	struct rte_pmd_i40e_ddp_device_id *devs;
  	uint32_t proto_num = 0;
  	struct rte_pmd_i40e_proto_info *proto = NULL;
  	uint32_t pctype_num = 0;
  	struct rte_pmd_i40e_ptype_info *pctype;
  	uint32_t ptype_num = 0;
  	struct rte_pmd_i40e_ptype_info *ptype;
  	uint8_t proto_id;
  
  #endif
  
  	pkg = open_file(res->filepath, &pkg_size);
  	if (!pkg)
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
  				(uint8_t *)&info, sizeof(info),
  				RTE_PMD_I40E_PKG_INFO_GLOBAL_HEADER);
  	if (!ret) {
  		printf("Global Track id:       0x%x\n", info.track_id);
  		printf("Global Version:        %d.%d.%d.%d\n",
  			info.version.major,
  			info.version.minor,
  			info.version.update,
  			info.version.draft);
  		printf("Global Package name:   %s\n\n", info.name);
  	}
  
  	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
  				(uint8_t *)&info, sizeof(info),
  				RTE_PMD_I40E_PKG_INFO_HEADER);
  	if (!ret) {
  		printf("i40e Profile Track id: 0x%x\n", info.track_id);
  		printf("i40e Profile Version:  %d.%d.%d.%d\n",
  			info.version.major,
  			info.version.minor,
  			info.version.update,
  			info.version.draft);
  		printf("i40e Profile name:     %s\n\n", info.name);
  	}
  
  	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
  				(uint8_t *)&buff_size, sizeof(buff_size),
  				RTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES_SIZE);
  	if (!ret && buff_size) {
  		buff = (uint8_t *)malloc(buff_size);
  		if (buff) {
  			ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
  						buff, buff_size,
  						RTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES);
  			if (!ret)
  				printf("Package Notes:\n%s\n\n", buff);
  			free(buff);
  		}
  	}
  
  	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
  				(uint8_t *)&dev_num, sizeof(dev_num),
  				RTE_PMD_I40E_PKG_INFO_DEVID_NUM);
  	if (!ret && dev_num) {
  		buff_size = dev_num * sizeof(struct rte_pmd_i40e_ddp_device_id);
  		devs = (struct rte_pmd_i40e_ddp_device_id *)malloc(buff_size);
  		if (devs) {
  			ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
  						(uint8_t *)devs, buff_size,
  						RTE_PMD_I40E_PKG_INFO_DEVID_LIST);
  			if (!ret) {
  				printf("List of supported devices:\n");
  				for (i = 0; i < dev_num; i++) {
  					printf("  %04X:%04X %04X:%04X\n",
  						devs[i].vendor_dev_id >> 16,
  						devs[i].vendor_dev_id & 0xFFFF,
  						devs[i].sub_vendor_dev_id >> 16,
  						devs[i].sub_vendor_dev_id & 0xFFFF);
  				}
  				printf("\n");
  			}
  			free(devs);
  		}
  	}
  
  	/* get information about protocols and packet types */
  	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
  		(uint8_t *)&proto_num, sizeof(proto_num),
  		RTE_PMD_I40E_PKG_INFO_PROTOCOL_NUM);
  	if (ret || !proto_num)
  		goto no_print_return;
  
  	buff_size = proto_num * sizeof(struct rte_pmd_i40e_proto_info);
  	proto = (struct rte_pmd_i40e_proto_info *)malloc(buff_size);
  	if (!proto)
  		goto no_print_return;
  
  	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, (uint8_t *)proto,
  					buff_size,
  					RTE_PMD_I40E_PKG_INFO_PROTOCOL_LIST);
  	if (!ret) {
  		printf("List of used protocols:\n");
  		for (i = 0; i < proto_num; i++)
  			printf("  %2u: %s\n", proto[i].proto_id,
  			       proto[i].name);
  		printf("\n");
  	}
  	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size,
  		(uint8_t *)&pctype_num, sizeof(pctype_num),
  		RTE_PMD_I40E_PKG_INFO_PCTYPE_NUM);
  	if (ret || !pctype_num)
  		goto no_print_pctypes;
  
  	buff_size = pctype_num * sizeof(struct rte_pmd_i40e_ptype_info);
  	pctype = (struct rte_pmd_i40e_ptype_info *)malloc(buff_size);
  	if (!pctype)
  		goto no_print_pctypes;
  
  	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, (uint8_t *)pctype,
  					buff_size,
  					RTE_PMD_I40E_PKG_INFO_PCTYPE_LIST);
  	if (ret) {
  		free(pctype);
  		goto no_print_pctypes;
  	}
  
  	printf("List of defined packet classification types:\n");
  	for (i = 0; i < pctype_num; i++) {
  		printf("  %2u:", pctype[i].ptype_id);
  		for (j = 0; j < RTE_PMD_I40E_PROTO_NUM; j++) {
  			proto_id = pctype[i].protocols[j];
  			if (proto_id != RTE_PMD_I40E_PROTO_UNUSED) {
  				for (n = 0; n < proto_num; n++) {
  					if (proto[n].proto_id == proto_id) {
  						printf(" %s", proto[n].name);
  						break;
  					}
  				}
  			}
  		}
  		printf("\n");
  	}
  	printf("\n");
  	free(pctype);
  
  no_print_pctypes:
  
  	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, (uint8_t *)&ptype_num,
  					sizeof(ptype_num),
  					RTE_PMD_I40E_PKG_INFO_PTYPE_NUM);
  	if (ret || !ptype_num)
  		goto no_print_return;
  
  	buff_size = ptype_num * sizeof(struct rte_pmd_i40e_ptype_info);
  	ptype = (struct rte_pmd_i40e_ptype_info *)malloc(buff_size);
  	if (!ptype)
  		goto no_print_return;
  
  	ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, (uint8_t *)ptype,
  					buff_size,
  					RTE_PMD_I40E_PKG_INFO_PTYPE_LIST);
  	if (ret) {
  		free(ptype);
  		goto no_print_return;
  	}
  	printf("List of defined packet types:\n");
  	for (i = 0; i < ptype_num; i++) {
  		printf("  %2u:", ptype[i].ptype_id);
  		for (j = 0; j < RTE_PMD_I40E_PROTO_NUM; j++) {
  			proto_id = ptype[i].protocols[j];
  			if (proto_id != RTE_PMD_I40E_PROTO_UNUSED) {
  				for (n = 0; n < proto_num; n++) {
  					if (proto[n].proto_id == proto_id) {
  						printf(" %s", proto[n].name);
  						break;
  					}
  				}
  			}
  		}
  		printf("\n");
  	}
  	free(ptype);
  	printf("\n");
  
  	ret = 0;
  no_print_return:
  	if (proto)
  		free(proto);
  #endif
  	if (ret == -ENOTSUP)
  		printf("Function not supported in PMD driver\n");
  	close_file(pkg);
  }
  
  cmdline_parse_inst_t cmd_ddp_get_info = {
  	.f = cmd_ddp_info_parsed,
  	.data = NULL,
  	.help_str = "ddp get info <profile_path>",
  	.tokens = {
  		(void *)&cmd_ddp_info_ddp,
  		(void *)&cmd_ddp_info_get,
  		(void *)&cmd_ddp_info_info,
  		(void *)&cmd_ddp_info_filepath,
  		NULL,
  	},
  };
  
  /* Get dynamic device personalization profile info list*/
  #define PROFILE_INFO_SIZE 48
  #define MAX_PROFILE_NUM 16
  
  struct cmd_ddp_get_list_result {
  	cmdline_fixed_string_t ddp;
  	cmdline_fixed_string_t get;
  	cmdline_fixed_string_t list;
  	portid_t port_id;
  };
  
  cmdline_parse_token_string_t cmd_ddp_get_list_ddp =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_get_list_result, ddp, "ddp");
  cmdline_parse_token_string_t cmd_ddp_get_list_get =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_get_list_result, get, "get");
  cmdline_parse_token_string_t cmd_ddp_get_list_list =
  	TOKEN_STRING_INITIALIZER(struct cmd_ddp_get_list_result, list, "list");
  cmdline_parse_token_num_t cmd_ddp_get_list_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_ddp_get_list_result, port_id, UINT16);
  
  static void
  cmd_ddp_get_list_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_ddp_get_list_result *res = parsed_result;
  #ifdef RTE_LIBRTE_I40E_PMD
  	struct rte_pmd_i40e_profile_list *p_list;
  	struct rte_pmd_i40e_profile_info *p_info;
  	uint32_t p_num;
  	uint32_t size;
  	uint32_t i;
  #endif
  	int ret = -ENOTSUP;
  
  	if (res->port_id > nb_ports) {
  		printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
  		return;
  	}
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	size = PROFILE_INFO_SIZE * MAX_PROFILE_NUM + 4;
  	p_list = (struct rte_pmd_i40e_profile_list *)malloc(size);
  	if (!p_list)
  		printf("%s: Failed to malloc buffer\n", __func__);
  
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_get_ddp_list(res->port_id,
  						(uint8_t *)p_list, size);
  
  	if (!ret) {
  		p_num = p_list->p_count;
  		printf("Profile number is: %d\n\n", p_num);
  
  		for (i = 0; i < p_num; i++) {
  			p_info = &p_list->p_info[i];
  			printf("Profile %d:\n", i);
  			printf("Track id:     0x%x\n", p_info->track_id);
  			printf("Version:      %d.%d.%d.%d\n",
  			       p_info->version.major,
  			       p_info->version.minor,
  			       p_info->version.update,
  			       p_info->version.draft);
  			printf("Profile name: %s\n\n", p_info->name);
  		}
  	}
  
  	free(p_list);
  #endif
  
  	if (ret < 0)
  		printf("Failed to get ddp list\n");
  }
  
  cmdline_parse_inst_t cmd_ddp_get_list = {
  	.f = cmd_ddp_get_list_parsed,
  	.data = NULL,
  	.help_str = "ddp get list <port_id>",
  	.tokens = {
  		(void *)&cmd_ddp_get_list_ddp,
  		(void *)&cmd_ddp_get_list_get,
  		(void *)&cmd_ddp_get_list_list,
  		(void *)&cmd_ddp_get_list_port_id,
  		NULL,
  	},
  };
  
  /* Configure input set */
  struct cmd_cfg_input_set_result {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t cfg;
  	portid_t port_id;
  	cmdline_fixed_string_t pctype;
  	uint8_t pctype_id;
  	cmdline_fixed_string_t inset_type;
  	cmdline_fixed_string_t opt;
  	cmdline_fixed_string_t field;
  	uint8_t field_idx;
  };
  
  static void
  cmd_cfg_input_set_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_cfg_input_set_result *res = parsed_result;
  #ifdef RTE_LIBRTE_I40E_PMD
  	enum rte_pmd_i40e_inset_type inset_type = INSET_NONE;
  	struct rte_pmd_i40e_inset inset;
  #endif
  	int ret = -ENOTSUP;
  
  	if (res->port_id > nb_ports) {
  		printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
  		return;
  	}
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (!strcmp(res->inset_type, "hash_inset"))
  		inset_type = INSET_HASH;
  	else if (!strcmp(res->inset_type, "fdir_inset"))
  		inset_type = INSET_FDIR;
  	else if (!strcmp(res->inset_type, "fdir_flx_inset"))
  		inset_type = INSET_FDIR_FLX;
  	ret = rte_pmd_i40e_inset_get(res->port_id, res->pctype_id,
  				     &inset, inset_type);
  	if (ret) {
  		printf("Failed to get input set.\n");
  		return;
  	}
  
  	if (!strcmp(res->opt, "get")) {
  		ret = rte_pmd_i40e_inset_field_get(inset.inset,
  						   res->field_idx);
  		if (ret)
  			printf("Field index %d is enabled.\n", res->field_idx);
  		else
  			printf("Field index %d is disabled.\n", res->field_idx);
  		return;
  	} else if (!strcmp(res->opt, "set"))
  		ret = rte_pmd_i40e_inset_field_set(&inset.inset,
  						   res->field_idx);
  	else if (!strcmp(res->opt, "clear"))
  		ret = rte_pmd_i40e_inset_field_clear(&inset.inset,
  						     res->field_idx);
  	if (ret) {
  		printf("Failed to configure input set field.\n");
  		return;
  	}
  
  	ret = rte_pmd_i40e_inset_set(res->port_id, res->pctype_id,
  				     &inset, inset_type);
  	if (ret) {
  		printf("Failed to set input set.\n");
  		return;
  	}
  #endif
  
  	if (ret == -ENOTSUP)
  		printf("Function not supported\n");
  }
  
  cmdline_parse_token_string_t cmd_cfg_input_set_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_cfg_input_set_result,
  				 port, "port");
  cmdline_parse_token_string_t cmd_cfg_input_set_cfg =
  	TOKEN_STRING_INITIALIZER(struct cmd_cfg_input_set_result,
  				 cfg, "config");
  cmdline_parse_token_num_t cmd_cfg_input_set_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_cfg_input_set_result,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_cfg_input_set_pctype =
  	TOKEN_STRING_INITIALIZER(struct cmd_cfg_input_set_result,
  				 pctype, "pctype");
  cmdline_parse_token_num_t cmd_cfg_input_set_pctype_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_cfg_input_set_result,
  			      pctype_id, UINT8);
  cmdline_parse_token_string_t cmd_cfg_input_set_inset_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_cfg_input_set_result,
  				 inset_type,
  				 "hash_inset#fdir_inset#fdir_flx_inset");
  cmdline_parse_token_string_t cmd_cfg_input_set_opt =
  	TOKEN_STRING_INITIALIZER(struct cmd_cfg_input_set_result,
  				 opt, "get#set#clear");
  cmdline_parse_token_string_t cmd_cfg_input_set_field =
  	TOKEN_STRING_INITIALIZER(struct cmd_cfg_input_set_result,
  				 field, "field");
  cmdline_parse_token_num_t cmd_cfg_input_set_field_idx =
  	TOKEN_NUM_INITIALIZER(struct cmd_cfg_input_set_result,
  			      field_idx, UINT8);
  
  cmdline_parse_inst_t cmd_cfg_input_set = {
  	.f = cmd_cfg_input_set_parsed,
  	.data = NULL,
  	.help_str = "port config <port_id> pctype <pctype_id> hash_inset|"
  		    "fdir_inset|fdir_flx_inset get|set|clear field <field_idx>",
  	.tokens = {
  		(void *)&cmd_cfg_input_set_port,
  		(void *)&cmd_cfg_input_set_cfg,
  		(void *)&cmd_cfg_input_set_port_id,
  		(void *)&cmd_cfg_input_set_pctype,
  		(void *)&cmd_cfg_input_set_pctype_id,
  		(void *)&cmd_cfg_input_set_inset_type,
  		(void *)&cmd_cfg_input_set_opt,
  		(void *)&cmd_cfg_input_set_field,
  		(void *)&cmd_cfg_input_set_field_idx,
  		NULL,
  	},
  };
  
  /* Clear input set */
  struct cmd_clear_input_set_result {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t cfg;
  	portid_t port_id;
  	cmdline_fixed_string_t pctype;
  	uint8_t pctype_id;
  	cmdline_fixed_string_t inset_type;
  	cmdline_fixed_string_t clear;
  	cmdline_fixed_string_t all;
  };
  
  static void
  cmd_clear_input_set_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_clear_input_set_result *res = parsed_result;
  #ifdef RTE_LIBRTE_I40E_PMD
  	enum rte_pmd_i40e_inset_type inset_type = INSET_NONE;
  	struct rte_pmd_i40e_inset inset;
  #endif
  	int ret = -ENOTSUP;
  
  	if (res->port_id > nb_ports) {
  		printf("Invalid port, range is [0, %d]\n", nb_ports - 1);
  		return;
  	}
  
  	if (!all_ports_stopped()) {
  		printf("Please stop all ports first\n");
  		return;
  	}
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (!strcmp(res->inset_type, "hash_inset"))
  		inset_type = INSET_HASH;
  	else if (!strcmp(res->inset_type, "fdir_inset"))
  		inset_type = INSET_FDIR;
  	else if (!strcmp(res->inset_type, "fdir_flx_inset"))
  		inset_type = INSET_FDIR_FLX;
  
  	memset(&inset, 0, sizeof(inset));
  
  	ret = rte_pmd_i40e_inset_set(res->port_id, res->pctype_id,
  				     &inset, inset_type);
  	if (ret) {
  		printf("Failed to clear input set.\n");
  		return;
  	}
  
  #endif
  
  	if (ret == -ENOTSUP)
  		printf("Function not supported\n");
  }
  
  cmdline_parse_token_string_t cmd_clear_input_set_port =
  	TOKEN_STRING_INITIALIZER(struct cmd_clear_input_set_result,
  				 port, "port");
  cmdline_parse_token_string_t cmd_clear_input_set_cfg =
  	TOKEN_STRING_INITIALIZER(struct cmd_clear_input_set_result,
  				 cfg, "config");
  cmdline_parse_token_num_t cmd_clear_input_set_port_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_clear_input_set_result,
  			      port_id, UINT16);
  cmdline_parse_token_string_t cmd_clear_input_set_pctype =
  	TOKEN_STRING_INITIALIZER(struct cmd_clear_input_set_result,
  				 pctype, "pctype");
  cmdline_parse_token_num_t cmd_clear_input_set_pctype_id =
  	TOKEN_NUM_INITIALIZER(struct cmd_clear_input_set_result,
  			      pctype_id, UINT8);
  cmdline_parse_token_string_t cmd_clear_input_set_inset_type =
  	TOKEN_STRING_INITIALIZER(struct cmd_clear_input_set_result,
  				 inset_type,
  				 "hash_inset#fdir_inset#fdir_flx_inset");
  cmdline_parse_token_string_t cmd_clear_input_set_clear =
  	TOKEN_STRING_INITIALIZER(struct cmd_clear_input_set_result,
  				 clear, "clear");
  cmdline_parse_token_string_t cmd_clear_input_set_all =
  	TOKEN_STRING_INITIALIZER(struct cmd_clear_input_set_result,
  				 all, "all");
  
  cmdline_parse_inst_t cmd_clear_input_set = {
  	.f = cmd_clear_input_set_parsed,
  	.data = NULL,
  	.help_str = "port config <port_id> pctype <pctype_id> hash_inset|"
  		    "fdir_inset|fdir_flx_inset clear all",
  	.tokens = {
  		(void *)&cmd_clear_input_set_port,
  		(void *)&cmd_clear_input_set_cfg,
  		(void *)&cmd_clear_input_set_port_id,
  		(void *)&cmd_clear_input_set_pctype,
  		(void *)&cmd_clear_input_set_pctype_id,
  		(void *)&cmd_clear_input_set_inset_type,
  		(void *)&cmd_clear_input_set_clear,
  		(void *)&cmd_clear_input_set_all,
  		NULL,
  	},
  };
  
  /* show vf stats */
  
  /* Common result structure for show vf stats */
  struct cmd_show_vf_stats_result {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t stats;
  	portid_t port_id;
  	uint16_t vf_id;
  };
  
  /* Common CLI fields show vf stats*/
  cmdline_parse_token_string_t cmd_show_vf_stats_show =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_show_vf_stats_result,
  		 show, "show");
  cmdline_parse_token_string_t cmd_show_vf_stats_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_show_vf_stats_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_show_vf_stats_stats =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_show_vf_stats_result,
  		 stats, "stats");
  cmdline_parse_token_num_t cmd_show_vf_stats_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_show_vf_stats_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_show_vf_stats_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_show_vf_stats_result,
  		 vf_id, UINT16);
  
  static void
  cmd_show_vf_stats_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_show_vf_stats_result *res = parsed_result;
  	struct rte_eth_stats stats;
  	int ret = -ENOTSUP;
  	static const char *nic_stats_border = "########################";
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  	memset(&stats, 0, sizeof(stats));
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_get_vf_stats(res->port_id,
  						res->vf_id,
  						&stats);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_get_vf_stats(res->port_id,
  						res->vf_id,
  						&stats);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d\n", res->vf_id);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  
  	printf("\n  %s NIC statistics for port %-2d vf %-2d %s\n",
  		nic_stats_border, res->port_id, res->vf_id, nic_stats_border);
  
  	printf("  RX-packets: %-10"PRIu64" RX-missed: %-10"PRIu64" RX-bytes:  "
  	       "%-"PRIu64"\n",
  	       stats.ipackets, stats.imissed, stats.ibytes);
  	printf("  RX-errors: %-"PRIu64"\n", stats.ierrors);
  	printf("  RX-nombuf:  %-10"PRIu64"\n",
  	       stats.rx_nombuf);
  	printf("  TX-packets: %-10"PRIu64" TX-errors: %-10"PRIu64" TX-bytes:  "
  	       "%-"PRIu64"\n",
  	       stats.opackets, stats.oerrors, stats.obytes);
  
  	printf("  %s############################%s\n",
  			       nic_stats_border, nic_stats_border);
  }
  
  cmdline_parse_inst_t cmd_show_vf_stats = {
  	.f = cmd_show_vf_stats_parsed,
  	.data = NULL,
  	.help_str = "show vf stats <port_id> <vf_id>",
  	.tokens = {
  		(void *)&cmd_show_vf_stats_show,
  		(void *)&cmd_show_vf_stats_vf,
  		(void *)&cmd_show_vf_stats_stats,
  		(void *)&cmd_show_vf_stats_port_id,
  		(void *)&cmd_show_vf_stats_vf_id,
  		NULL,
  	},
  };
  
  /* clear vf stats */
  
  /* Common result structure for clear vf stats */
  struct cmd_clear_vf_stats_result {
  	cmdline_fixed_string_t clear;
  	cmdline_fixed_string_t vf;
  	cmdline_fixed_string_t stats;
  	portid_t port_id;
  	uint16_t vf_id;
  };
  
  /* Common CLI fields clear vf stats*/
  cmdline_parse_token_string_t cmd_clear_vf_stats_clear =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_clear_vf_stats_result,
  		 clear, "clear");
  cmdline_parse_token_string_t cmd_clear_vf_stats_vf =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_clear_vf_stats_result,
  		 vf, "vf");
  cmdline_parse_token_string_t cmd_clear_vf_stats_stats =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_clear_vf_stats_result,
  		 stats, "stats");
  cmdline_parse_token_num_t cmd_clear_vf_stats_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_clear_vf_stats_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_clear_vf_stats_vf_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_clear_vf_stats_result,
  		 vf_id, UINT16);
  
  static void
  cmd_clear_vf_stats_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_clear_vf_stats_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_i40e_reset_vf_stats(res->port_id,
  						  res->vf_id);
  #endif
  #ifdef RTE_LIBRTE_BNXT_PMD
  	if (ret == -ENOTSUP)
  		ret = rte_pmd_bnxt_reset_vf_stats(res->port_id,
  						  res->vf_id);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid vf_id %d\n", res->vf_id);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_clear_vf_stats = {
  	.f = cmd_clear_vf_stats_parsed,
  	.data = NULL,
  	.help_str = "clear vf stats <port_id> <vf_id>",
  	.tokens = {
  		(void *)&cmd_clear_vf_stats_clear,
  		(void *)&cmd_clear_vf_stats_vf,
  		(void *)&cmd_clear_vf_stats_stats,
  		(void *)&cmd_clear_vf_stats_port_id,
  		(void *)&cmd_clear_vf_stats_vf_id,
  		NULL,
  	},
  };
  
  /* port config pctype mapping reset */
  
  /* Common result structure for port config pctype mapping reset */
  struct cmd_pctype_mapping_reset_result {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t config;
  	portid_t port_id;
  	cmdline_fixed_string_t pctype;
  	cmdline_fixed_string_t mapping;
  	cmdline_fixed_string_t reset;
  };
  
  /* Common CLI fields for port config pctype mapping reset*/
  cmdline_parse_token_string_t cmd_pctype_mapping_reset_port =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_reset_result,
  		 port, "port");
  cmdline_parse_token_string_t cmd_pctype_mapping_reset_config =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_reset_result,
  		 config, "config");
  cmdline_parse_token_num_t cmd_pctype_mapping_reset_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_pctype_mapping_reset_result,
  		 port_id, UINT16);
  cmdline_parse_token_string_t cmd_pctype_mapping_reset_pctype =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_reset_result,
  		 pctype, "pctype");
  cmdline_parse_token_string_t cmd_pctype_mapping_reset_mapping =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_reset_result,
  		 mapping, "mapping");
  cmdline_parse_token_string_t cmd_pctype_mapping_reset_reset =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_reset_result,
  		 reset, "reset");
  
  static void
  cmd_pctype_mapping_reset_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_pctype_mapping_reset_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_flow_type_mapping_reset(res->port_id);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_pctype_mapping_reset = {
  	.f = cmd_pctype_mapping_reset_parsed,
  	.data = NULL,
  	.help_str = "port config <port_id> pctype mapping reset",
  	.tokens = {
  		(void *)&cmd_pctype_mapping_reset_port,
  		(void *)&cmd_pctype_mapping_reset_config,
  		(void *)&cmd_pctype_mapping_reset_port_id,
  		(void *)&cmd_pctype_mapping_reset_pctype,
  		(void *)&cmd_pctype_mapping_reset_mapping,
  		(void *)&cmd_pctype_mapping_reset_reset,
  		NULL,
  	},
  };
  
  /* show port pctype mapping */
  
  /* Common result structure for show port pctype mapping */
  struct cmd_pctype_mapping_get_result {
  	cmdline_fixed_string_t show;
  	cmdline_fixed_string_t port;
  	portid_t port_id;
  	cmdline_fixed_string_t pctype;
  	cmdline_fixed_string_t mapping;
  };
  
  /* Common CLI fields for pctype mapping get */
  cmdline_parse_token_string_t cmd_pctype_mapping_get_show =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_get_result,
  		 show, "show");
  cmdline_parse_token_string_t cmd_pctype_mapping_get_port =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_get_result,
  		 port, "port");
  cmdline_parse_token_num_t cmd_pctype_mapping_get_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_pctype_mapping_get_result,
  		 port_id, UINT16);
  cmdline_parse_token_string_t cmd_pctype_mapping_get_pctype =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_get_result,
  		 pctype, "pctype");
  cmdline_parse_token_string_t cmd_pctype_mapping_get_mapping =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_get_result,
  		 mapping, "mapping");
  
  static void
  cmd_pctype_mapping_get_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_pctype_mapping_get_result *res = parsed_result;
  	int ret = -ENOTSUP;
  #ifdef RTE_LIBRTE_I40E_PMD
  	struct rte_pmd_i40e_flow_type_mapping
  				mapping[RTE_PMD_I40E_FLOW_TYPE_MAX];
  	int i, j, first_pctype;
  #endif
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_flow_type_mapping_get(res->port_id, mapping);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		return;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		return;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  		return;
  	}
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	for (i = 0; i < RTE_PMD_I40E_FLOW_TYPE_MAX; i++) {
  		if (mapping[i].pctype != 0ULL) {
  			first_pctype = 1;
  
  			printf("pctype: ");
  			for (j = 0; j < RTE_PMD_I40E_PCTYPE_MAX; j++) {
  				if (mapping[i].pctype & (1ULL << j)) {
  					printf(first_pctype ?
  					       "%02d" : ",%02d", j);
  					first_pctype = 0;
  				}
  			}
  			printf("  ->  flowtype: %02d\n", mapping[i].flow_type);
  		}
  	}
  #endif
  }
  
  cmdline_parse_inst_t cmd_pctype_mapping_get = {
  	.f = cmd_pctype_mapping_get_parsed,
  	.data = NULL,
  	.help_str = "show port <port_id> pctype mapping",
  	.tokens = {
  		(void *)&cmd_pctype_mapping_get_show,
  		(void *)&cmd_pctype_mapping_get_port,
  		(void *)&cmd_pctype_mapping_get_port_id,
  		(void *)&cmd_pctype_mapping_get_pctype,
  		(void *)&cmd_pctype_mapping_get_mapping,
  		NULL,
  	},
  };
  
  /* port config pctype mapping update */
  
  /* Common result structure for port config pctype mapping update */
  struct cmd_pctype_mapping_update_result {
  	cmdline_fixed_string_t port;
  	cmdline_fixed_string_t config;
  	portid_t port_id;
  	cmdline_fixed_string_t pctype;
  	cmdline_fixed_string_t mapping;
  	cmdline_fixed_string_t update;
  	cmdline_fixed_string_t pctype_list;
  	uint16_t flow_type;
  };
  
  /* Common CLI fields for pctype mapping update*/
  cmdline_parse_token_string_t cmd_pctype_mapping_update_port =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_update_result,
  		 port, "port");
  cmdline_parse_token_string_t cmd_pctype_mapping_update_config =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_update_result,
  		 config, "config");
  cmdline_parse_token_num_t cmd_pctype_mapping_update_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_pctype_mapping_update_result,
  		 port_id, UINT16);
  cmdline_parse_token_string_t cmd_pctype_mapping_update_pctype =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_update_result,
  		 pctype, "pctype");
  cmdline_parse_token_string_t cmd_pctype_mapping_update_mapping =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_update_result,
  		 mapping, "mapping");
  cmdline_parse_token_string_t cmd_pctype_mapping_update_update =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_update_result,
  		 update, "update");
  cmdline_parse_token_string_t cmd_pctype_mapping_update_pc_type =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_pctype_mapping_update_result,
  		 pctype_list, NULL);
  cmdline_parse_token_num_t cmd_pctype_mapping_update_flow_type =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_pctype_mapping_update_result,
  		 flow_type, UINT16);
  
  static void
  cmd_pctype_mapping_update_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_pctype_mapping_update_result *res = parsed_result;
  	int ret = -ENOTSUP;
  #ifdef RTE_LIBRTE_I40E_PMD
  	struct rte_pmd_i40e_flow_type_mapping mapping;
  	unsigned int i;
  	unsigned int nb_item;
  	unsigned int pctype_list[RTE_PMD_I40E_PCTYPE_MAX];
  #endif
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	nb_item = parse_item_list(res->pctype_list, "pctypes",
  				  RTE_PMD_I40E_PCTYPE_MAX, pctype_list, 1);
  	mapping.flow_type = res->flow_type;
  	for (i = 0, mapping.pctype = 0ULL; i < nb_item; i++)
  		mapping.pctype |= (1ULL << pctype_list[i]);
  	ret = rte_pmd_i40e_flow_type_mapping_update(res->port_id,
  						&mapping,
  						1,
  						0);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid pctype or flow type\n");
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_pctype_mapping_update = {
  	.f = cmd_pctype_mapping_update_parsed,
  	.data = NULL,
  	.help_str = "port config <port_id> pctype mapping update"
  	" <pctype_id_0,[pctype_id_1]*> <flowtype_id>",
  	.tokens = {
  		(void *)&cmd_pctype_mapping_update_port,
  		(void *)&cmd_pctype_mapping_update_config,
  		(void *)&cmd_pctype_mapping_update_port_id,
  		(void *)&cmd_pctype_mapping_update_pctype,
  		(void *)&cmd_pctype_mapping_update_mapping,
  		(void *)&cmd_pctype_mapping_update_update,
  		(void *)&cmd_pctype_mapping_update_pc_type,
  		(void *)&cmd_pctype_mapping_update_flow_type,
  		NULL,
  	},
  };
  
  /* ptype mapping get */
  
  /* Common result structure for ptype mapping get */
  struct cmd_ptype_mapping_get_result {
  	cmdline_fixed_string_t ptype;
  	cmdline_fixed_string_t mapping;
  	cmdline_fixed_string_t get;
  	portid_t port_id;
  	uint8_t valid_only;
  };
  
  /* Common CLI fields for ptype mapping get */
  cmdline_parse_token_string_t cmd_ptype_mapping_get_ptype =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_get_result,
  		 ptype, "ptype");
  cmdline_parse_token_string_t cmd_ptype_mapping_get_mapping =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_get_result,
  		 mapping, "mapping");
  cmdline_parse_token_string_t cmd_ptype_mapping_get_get =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_get_result,
  		 get, "get");
  cmdline_parse_token_num_t cmd_ptype_mapping_get_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_ptype_mapping_get_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_ptype_mapping_get_valid_only =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_ptype_mapping_get_result,
  		 valid_only, UINT8);
  
  static void
  cmd_ptype_mapping_get_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_ptype_mapping_get_result *res = parsed_result;
  	int ret = -ENOTSUP;
  #ifdef RTE_LIBRTE_I40E_PMD
  	int max_ptype_num = 256;
  	struct rte_pmd_i40e_ptype_mapping mapping[max_ptype_num];
  	uint16_t count;
  	int i;
  #endif
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_ptype_mapping_get(res->port_id,
  					mapping,
  					max_ptype_num,
  					&count,
  					res->valid_only);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	if (!ret) {
  		for (i = 0; i < count; i++)
  			printf("%3d\t0x%08x\n",
  				mapping[i].hw_ptype, mapping[i].sw_ptype);
  	}
  #endif
  }
  
  cmdline_parse_inst_t cmd_ptype_mapping_get = {
  	.f = cmd_ptype_mapping_get_parsed,
  	.data = NULL,
  	.help_str = "ptype mapping get <port_id> <valid_only>",
  	.tokens = {
  		(void *)&cmd_ptype_mapping_get_ptype,
  		(void *)&cmd_ptype_mapping_get_mapping,
  		(void *)&cmd_ptype_mapping_get_get,
  		(void *)&cmd_ptype_mapping_get_port_id,
  		(void *)&cmd_ptype_mapping_get_valid_only,
  		NULL,
  	},
  };
  
  /* ptype mapping replace */
  
  /* Common result structure for ptype mapping replace */
  struct cmd_ptype_mapping_replace_result {
  	cmdline_fixed_string_t ptype;
  	cmdline_fixed_string_t mapping;
  	cmdline_fixed_string_t replace;
  	portid_t port_id;
  	uint32_t target;
  	uint8_t mask;
  	uint32_t pkt_type;
  };
  
  /* Common CLI fields for ptype mapping replace */
  cmdline_parse_token_string_t cmd_ptype_mapping_replace_ptype =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_replace_result,
  		 ptype, "ptype");
  cmdline_parse_token_string_t cmd_ptype_mapping_replace_mapping =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_replace_result,
  		 mapping, "mapping");
  cmdline_parse_token_string_t cmd_ptype_mapping_replace_replace =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_replace_result,
  		 replace, "replace");
  cmdline_parse_token_num_t cmd_ptype_mapping_replace_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_ptype_mapping_replace_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_ptype_mapping_replace_target =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_ptype_mapping_replace_result,
  		 target, UINT32);
  cmdline_parse_token_num_t cmd_ptype_mapping_replace_mask =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_ptype_mapping_replace_result,
  		 mask, UINT8);
  cmdline_parse_token_num_t cmd_ptype_mapping_replace_pkt_type =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_ptype_mapping_replace_result,
  		 pkt_type, UINT32);
  
  static void
  cmd_ptype_mapping_replace_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_ptype_mapping_replace_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_ptype_mapping_replace(res->port_id,
  					res->target,
  					res->mask,
  					res->pkt_type);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid ptype 0x%8x or 0x%8x\n",
  				res->target, res->pkt_type);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_ptype_mapping_replace = {
  	.f = cmd_ptype_mapping_replace_parsed,
  	.data = NULL,
  	.help_str =
  		"ptype mapping replace <port_id> <target> <mask> <pkt_type>",
  	.tokens = {
  		(void *)&cmd_ptype_mapping_replace_ptype,
  		(void *)&cmd_ptype_mapping_replace_mapping,
  		(void *)&cmd_ptype_mapping_replace_replace,
  		(void *)&cmd_ptype_mapping_replace_port_id,
  		(void *)&cmd_ptype_mapping_replace_target,
  		(void *)&cmd_ptype_mapping_replace_mask,
  		(void *)&cmd_ptype_mapping_replace_pkt_type,
  		NULL,
  	},
  };
  
  /* ptype mapping reset */
  
  /* Common result structure for ptype mapping reset */
  struct cmd_ptype_mapping_reset_result {
  	cmdline_fixed_string_t ptype;
  	cmdline_fixed_string_t mapping;
  	cmdline_fixed_string_t reset;
  	portid_t port_id;
  };
  
  /* Common CLI fields for ptype mapping reset*/
  cmdline_parse_token_string_t cmd_ptype_mapping_reset_ptype =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_reset_result,
  		 ptype, "ptype");
  cmdline_parse_token_string_t cmd_ptype_mapping_reset_mapping =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_reset_result,
  		 mapping, "mapping");
  cmdline_parse_token_string_t cmd_ptype_mapping_reset_reset =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_reset_result,
  		 reset, "reset");
  cmdline_parse_token_num_t cmd_ptype_mapping_reset_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_ptype_mapping_reset_result,
  		 port_id, UINT16);
  
  static void
  cmd_ptype_mapping_reset_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_ptype_mapping_reset_result *res = parsed_result;
  	int ret = -ENOTSUP;
  
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	ret = rte_pmd_i40e_ptype_mapping_reset(res->port_id);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_ptype_mapping_reset = {
  	.f = cmd_ptype_mapping_reset_parsed,
  	.data = NULL,
  	.help_str = "ptype mapping reset <port_id>",
  	.tokens = {
  		(void *)&cmd_ptype_mapping_reset_ptype,
  		(void *)&cmd_ptype_mapping_reset_mapping,
  		(void *)&cmd_ptype_mapping_reset_reset,
  		(void *)&cmd_ptype_mapping_reset_port_id,
  		NULL,
  	},
  };
  
  /* ptype mapping update */
  
  /* Common result structure for ptype mapping update */
  struct cmd_ptype_mapping_update_result {
  	cmdline_fixed_string_t ptype;
  	cmdline_fixed_string_t mapping;
  	cmdline_fixed_string_t reset;
  	portid_t port_id;
  	uint8_t hw_ptype;
  	uint32_t sw_ptype;
  };
  
  /* Common CLI fields for ptype mapping update*/
  cmdline_parse_token_string_t cmd_ptype_mapping_update_ptype =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_update_result,
  		 ptype, "ptype");
  cmdline_parse_token_string_t cmd_ptype_mapping_update_mapping =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_update_result,
  		 mapping, "mapping");
  cmdline_parse_token_string_t cmd_ptype_mapping_update_update =
  	TOKEN_STRING_INITIALIZER
  		(struct cmd_ptype_mapping_update_result,
  		 reset, "update");
  cmdline_parse_token_num_t cmd_ptype_mapping_update_port_id =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_ptype_mapping_update_result,
  		 port_id, UINT16);
  cmdline_parse_token_num_t cmd_ptype_mapping_update_hw_ptype =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_ptype_mapping_update_result,
  		 hw_ptype, UINT8);
  cmdline_parse_token_num_t cmd_ptype_mapping_update_sw_ptype =
  	TOKEN_NUM_INITIALIZER
  		(struct cmd_ptype_mapping_update_result,
  		 sw_ptype, UINT32);
  
  static void
  cmd_ptype_mapping_update_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_ptype_mapping_update_result *res = parsed_result;
  	int ret = -ENOTSUP;
  #ifdef RTE_LIBRTE_I40E_PMD
  	struct rte_pmd_i40e_ptype_mapping mapping;
  #endif
  	if (port_id_is_invalid(res->port_id, ENABLED_WARN))
  		return;
  
  #ifdef RTE_LIBRTE_I40E_PMD
  	mapping.hw_ptype = res->hw_ptype;
  	mapping.sw_ptype = res->sw_ptype;
  	ret = rte_pmd_i40e_ptype_mapping_update(res->port_id,
  						&mapping,
  						1,
  						0);
  #endif
  
  	switch (ret) {
  	case 0:
  		break;
  	case -EINVAL:
  		printf("invalid ptype 0x%8x\n", res->sw_ptype);
  		break;
  	case -ENODEV:
  		printf("invalid port_id %d\n", res->port_id);
  		break;
  	case -ENOTSUP:
  		printf("function not implemented\n");
  		break;
  	default:
  		printf("programming error: (%s)\n", strerror(-ret));
  	}
  }
  
  cmdline_parse_inst_t cmd_ptype_mapping_update = {
  	.f = cmd_ptype_mapping_update_parsed,
  	.data = NULL,
  	.help_str = "ptype mapping update <port_id> <hw_ptype> <sw_ptype>",
  	.tokens = {
  		(void *)&cmd_ptype_mapping_update_ptype,
  		(void *)&cmd_ptype_mapping_update_mapping,
  		(void *)&cmd_ptype_mapping_update_update,
  		(void *)&cmd_ptype_mapping_update_port_id,
  		(void *)&cmd_ptype_mapping_update_hw_ptype,
  		(void *)&cmd_ptype_mapping_update_sw_ptype,
  		NULL,
  	},
  };
  
  /* Common result structure for file commands */
  struct cmd_cmdfile_result {
  	cmdline_fixed_string_t load;
  	cmdline_fixed_string_t filename;
  };
  
  /* Common CLI fields for file commands */
  cmdline_parse_token_string_t cmd_load_cmdfile =
  	TOKEN_STRING_INITIALIZER(struct cmd_cmdfile_result, load, "load");
  cmdline_parse_token_string_t cmd_load_cmdfile_filename =
  	TOKEN_STRING_INITIALIZER(struct cmd_cmdfile_result, filename, NULL);
  
  static void
  cmd_load_from_file_parsed(
  	void *parsed_result,
  	__attribute__((unused)) struct cmdline *cl,
  	__attribute__((unused)) void *data)
  {
  	struct cmd_cmdfile_result *res = parsed_result;
  
  	cmdline_read_from_file(res->filename);
  }
  
  cmdline_parse_inst_t cmd_load_from_file = {
  	.f = cmd_load_from_file_parsed,
  	.data = NULL,
  	.help_str = "load <filename>",
  	.tokens = {
  		(void *)&cmd_load_cmdfile,
  		(void *)&cmd_load_cmdfile_filename,
  		NULL,
  	},
  };
  
  /* ******************************************************************************** */
  
  /* list of instructions */
  cmdline_parse_ctx_t main_ctx[] = {
  	(cmdline_parse_inst_t *)&cmd_help_brief,
  	(cmdline_parse_inst_t *)&cmd_help_long,
  	(cmdline_parse_inst_t *)&cmd_quit,
  	(cmdline_parse_inst_t *)&cmd_load_from_file,
  	(cmdline_parse_inst_t *)&cmd_showport,
  	(cmdline_parse_inst_t *)&cmd_showqueue,
  	(cmdline_parse_inst_t *)&cmd_showportall,
  	(cmdline_parse_inst_t *)&cmd_showcfg,
  	(cmdline_parse_inst_t *)&cmd_start,
  	(cmdline_parse_inst_t *)&cmd_start_tx_first,
  	(cmdline_parse_inst_t *)&cmd_start_tx_first_n,
  	(cmdline_parse_inst_t *)&cmd_set_link_up,
  	(cmdline_parse_inst_t *)&cmd_set_link_down,
  	(cmdline_parse_inst_t *)&cmd_reset,
  	(cmdline_parse_inst_t *)&cmd_set_numbers,
  	(cmdline_parse_inst_t *)&cmd_set_log,
  	(cmdline_parse_inst_t *)&cmd_set_txpkts,
  	(cmdline_parse_inst_t *)&cmd_set_txsplit,
  	(cmdline_parse_inst_t *)&cmd_set_fwd_list,
  	(cmdline_parse_inst_t *)&cmd_set_fwd_mask,
  	(cmdline_parse_inst_t *)&cmd_set_fwd_mode,
  	(cmdline_parse_inst_t *)&cmd_set_fwd_retry_mode,
  	(cmdline_parse_inst_t *)&cmd_set_burst_tx_retry,
  	(cmdline_parse_inst_t *)&cmd_set_promisc_mode_one,
  	(cmdline_parse_inst_t *)&cmd_set_promisc_mode_all,
  	(cmdline_parse_inst_t *)&cmd_set_allmulti_mode_one,
  	(cmdline_parse_inst_t *)&cmd_set_allmulti_mode_all,
  	(cmdline_parse_inst_t *)&cmd_set_flush_rx,
  	(cmdline_parse_inst_t *)&cmd_set_link_check,
  	(cmdline_parse_inst_t *)&cmd_set_bypass_mode,
  	(cmdline_parse_inst_t *)&cmd_set_bypass_event,
  	(cmdline_parse_inst_t *)&cmd_set_bypass_timeout,
  	(cmdline_parse_inst_t *)&cmd_show_bypass_config,
  #ifdef RTE_LIBRTE_PMD_BOND
  	(cmdline_parse_inst_t *) &cmd_set_bonding_mode,
  	(cmdline_parse_inst_t *) &cmd_show_bonding_config,
  	(cmdline_parse_inst_t *) &cmd_set_bonding_primary,
  	(cmdline_parse_inst_t *) &cmd_add_bonding_slave,
  	(cmdline_parse_inst_t *) &cmd_remove_bonding_slave,
  	(cmdline_parse_inst_t *) &cmd_create_bonded_device,
  	(cmdline_parse_inst_t *) &cmd_set_bond_mac_addr,
  	(cmdline_parse_inst_t *) &cmd_set_balance_xmit_policy,
  	(cmdline_parse_inst_t *) &cmd_set_bond_mon_period,
  	(cmdline_parse_inst_t *) &cmd_set_lacp_dedicated_queues,
  	(cmdline_parse_inst_t *) &cmd_set_bonding_agg_mode_policy,
  #endif
  	(cmdline_parse_inst_t *)&cmd_vlan_offload,
  	(cmdline_parse_inst_t *)&cmd_vlan_tpid,
  	(cmdline_parse_inst_t *)&cmd_rx_vlan_filter_all,
  	(cmdline_parse_inst_t *)&cmd_rx_vlan_filter,
  	(cmdline_parse_inst_t *)&cmd_tx_vlan_set,
  	(cmdline_parse_inst_t *)&cmd_tx_vlan_set_qinq,
  	(cmdline_parse_inst_t *)&cmd_tx_vlan_reset,
  	(cmdline_parse_inst_t *)&cmd_tx_vlan_set_pvid,
  	(cmdline_parse_inst_t *)&cmd_csum_set,
  	(cmdline_parse_inst_t *)&cmd_csum_show,
  	(cmdline_parse_inst_t *)&cmd_csum_tunnel,
  	(cmdline_parse_inst_t *)&cmd_tso_set,
  	(cmdline_parse_inst_t *)&cmd_tso_show,
  	(cmdline_parse_inst_t *)&cmd_tunnel_tso_set,
  	(cmdline_parse_inst_t *)&cmd_tunnel_tso_show,
  	(cmdline_parse_inst_t *)&cmd_gro_enable,
  	(cmdline_parse_inst_t *)&cmd_gro_flush,
  	(cmdline_parse_inst_t *)&cmd_gro_show,
  	(cmdline_parse_inst_t *)&cmd_gso_enable,
  	(cmdline_parse_inst_t *)&cmd_gso_size,
  	(cmdline_parse_inst_t *)&cmd_gso_show,
  	(cmdline_parse_inst_t *)&cmd_link_flow_control_set,
  	(cmdline_parse_inst_t *)&cmd_link_flow_control_set_rx,
  	(cmdline_parse_inst_t *)&cmd_link_flow_control_set_tx,
  	(cmdline_parse_inst_t *)&cmd_link_flow_control_set_hw,
  	(cmdline_parse_inst_t *)&cmd_link_flow_control_set_lw,
  	(cmdline_parse_inst_t *)&cmd_link_flow_control_set_pt,
  	(cmdline_parse_inst_t *)&cmd_link_flow_control_set_xon,
  	(cmdline_parse_inst_t *)&cmd_link_flow_control_set_macfwd,
  	(cmdline_parse_inst_t *)&cmd_link_flow_control_set_autoneg,
  	(cmdline_parse_inst_t *)&cmd_priority_flow_control_set,
  	(cmdline_parse_inst_t *)&cmd_config_dcb,
  	(cmdline_parse_inst_t *)&cmd_read_reg,
  	(cmdline_parse_inst_t *)&cmd_read_reg_bit_field,
  	(cmdline_parse_inst_t *)&cmd_read_reg_bit,
  	(cmdline_parse_inst_t *)&cmd_write_reg,
  	(cmdline_parse_inst_t *)&cmd_write_reg_bit_field,
  	(cmdline_parse_inst_t *)&cmd_write_reg_bit,
  	(cmdline_parse_inst_t *)&cmd_read_rxd_txd,
  	(cmdline_parse_inst_t *)&cmd_stop,
  	(cmdline_parse_inst_t *)&cmd_mac_addr,
  	(cmdline_parse_inst_t *)&cmd_set_fwd_eth_peer,
  	(cmdline_parse_inst_t *)&cmd_set_qmap,
  	(cmdline_parse_inst_t *)&cmd_set_xstats_hide_zero,
  	(cmdline_parse_inst_t *)&cmd_operate_port,
  	(cmdline_parse_inst_t *)&cmd_operate_specific_port,
  	(cmdline_parse_inst_t *)&cmd_operate_attach_port,
  	(cmdline_parse_inst_t *)&cmd_operate_detach_port,
  	(cmdline_parse_inst_t *)&cmd_config_speed_all,
  	(cmdline_parse_inst_t *)&cmd_config_speed_specific,
  	(cmdline_parse_inst_t *)&cmd_config_rx_tx,
  	(cmdline_parse_inst_t *)&cmd_config_mtu,
  	(cmdline_parse_inst_t *)&cmd_config_max_pkt_len,
  	(cmdline_parse_inst_t *)&cmd_config_rx_mode_flag,
  	(cmdline_parse_inst_t *)&cmd_config_rss,
  	(cmdline_parse_inst_t *)&cmd_config_rxtx_queue,
  	(cmdline_parse_inst_t *)&cmd_config_rss_reta,
  	(cmdline_parse_inst_t *)&cmd_showport_reta,
  	(cmdline_parse_inst_t *)&cmd_config_burst,
  	(cmdline_parse_inst_t *)&cmd_config_thresh,
  	(cmdline_parse_inst_t *)&cmd_config_threshold,
  	(cmdline_parse_inst_t *)&cmd_set_uc_hash_filter,
  	(cmdline_parse_inst_t *)&cmd_set_uc_all_hash_filter,
  	(cmdline_parse_inst_t *)&cmd_vf_mac_addr_filter,
  	(cmdline_parse_inst_t *)&cmd_set_vf_macvlan_filter,
  	(cmdline_parse_inst_t *)&cmd_queue_rate_limit,
  	(cmdline_parse_inst_t *)&cmd_tunnel_filter,
  	(cmdline_parse_inst_t *)&cmd_tunnel_udp_config,
  	(cmdline_parse_inst_t *)&cmd_global_config,
  	(cmdline_parse_inst_t *)&cmd_set_mirror_mask,
  	(cmdline_parse_inst_t *)&cmd_set_mirror_link,
  	(cmdline_parse_inst_t *)&cmd_reset_mirror_rule,
  	(cmdline_parse_inst_t *)&cmd_showport_rss_hash,
  	(cmdline_parse_inst_t *)&cmd_showport_rss_hash_key,
  	(cmdline_parse_inst_t *)&cmd_config_rss_hash_key,
  	(cmdline_parse_inst_t *)&cmd_dump,
  	(cmdline_parse_inst_t *)&cmd_dump_one,
  	(cmdline_parse_inst_t *)&cmd_ethertype_filter,
  	(cmdline_parse_inst_t *)&cmd_syn_filter,
  	(cmdline_parse_inst_t *)&cmd_2tuple_filter,
  	(cmdline_parse_inst_t *)&cmd_5tuple_filter,
  	(cmdline_parse_inst_t *)&cmd_flex_filter,
  	(cmdline_parse_inst_t *)&cmd_add_del_ip_flow_director,
  	(cmdline_parse_inst_t *)&cmd_add_del_udp_flow_director,
  	(cmdline_parse_inst_t *)&cmd_add_del_sctp_flow_director,
  	(cmdline_parse_inst_t *)&cmd_add_del_l2_flow_director,
  	(cmdline_parse_inst_t *)&cmd_add_del_mac_vlan_flow_director,
  	(cmdline_parse_inst_t *)&cmd_add_del_tunnel_flow_director,
  	(cmdline_parse_inst_t *)&cmd_add_del_raw_flow_director,
  	(cmdline_parse_inst_t *)&cmd_flush_flow_director,
  	(cmdline_parse_inst_t *)&cmd_set_flow_director_ip_mask,
  	(cmdline_parse_inst_t *)&cmd_set_flow_director_mac_vlan_mask,
  	(cmdline_parse_inst_t *)&cmd_set_flow_director_tunnel_mask,
  	(cmdline_parse_inst_t *)&cmd_set_flow_director_flex_mask,
  	(cmdline_parse_inst_t *)&cmd_set_flow_director_flex_payload,
  	(cmdline_parse_inst_t *)&cmd_get_sym_hash_ena_per_port,
  	(cmdline_parse_inst_t *)&cmd_set_sym_hash_ena_per_port,
  	(cmdline_parse_inst_t *)&cmd_get_hash_global_config,
  	(cmdline_parse_inst_t *)&cmd_set_hash_global_config,
  	(cmdline_parse_inst_t *)&cmd_set_hash_input_set,
  	(cmdline_parse_inst_t *)&cmd_set_fdir_input_set,
  	(cmdline_parse_inst_t *)&cmd_flow,
  	(cmdline_parse_inst_t *)&cmd_show_port_meter_cap,
  	(cmdline_parse_inst_t *)&cmd_add_port_meter_profile_srtcm,
  	(cmdline_parse_inst_t *)&cmd_add_port_meter_profile_trtcm,
  	(cmdline_parse_inst_t *)&cmd_del_port_meter_profile,
  	(cmdline_parse_inst_t *)&cmd_create_port_meter,
  	(cmdline_parse_inst_t *)&cmd_enable_port_meter,
  	(cmdline_parse_inst_t *)&cmd_disable_port_meter,
  	(cmdline_parse_inst_t *)&cmd_del_port_meter,
  	(cmdline_parse_inst_t *)&cmd_set_port_meter_profile,
  	(cmdline_parse_inst_t *)&cmd_set_port_meter_dscp_table,
  	(cmdline_parse_inst_t *)&cmd_set_port_meter_policer_action,
  	(cmdline_parse_inst_t *)&cmd_set_port_meter_stats_mask,
  	(cmdline_parse_inst_t *)&cmd_show_port_meter_stats,
  	(cmdline_parse_inst_t *)&cmd_mcast_addr,
  	(cmdline_parse_inst_t *)&cmd_config_l2_tunnel_eth_type_all,
  	(cmdline_parse_inst_t *)&cmd_config_l2_tunnel_eth_type_specific,
  	(cmdline_parse_inst_t *)&cmd_config_l2_tunnel_en_dis_all,
  	(cmdline_parse_inst_t *)&cmd_config_l2_tunnel_en_dis_specific,
  	(cmdline_parse_inst_t *)&cmd_config_e_tag_insertion_en,
  	(cmdline_parse_inst_t *)&cmd_config_e_tag_insertion_dis,
  	(cmdline_parse_inst_t *)&cmd_config_e_tag_stripping_en_dis,
  	(cmdline_parse_inst_t *)&cmd_config_e_tag_forwarding_en_dis,
  	(cmdline_parse_inst_t *)&cmd_config_e_tag_filter_add,
  	(cmdline_parse_inst_t *)&cmd_config_e_tag_filter_del,
  	(cmdline_parse_inst_t *)&cmd_set_vf_vlan_anti_spoof,
  	(cmdline_parse_inst_t *)&cmd_set_vf_mac_anti_spoof,
  	(cmdline_parse_inst_t *)&cmd_set_vf_vlan_stripq,
  	(cmdline_parse_inst_t *)&cmd_set_vf_vlan_insert,
  	(cmdline_parse_inst_t *)&cmd_set_tx_loopback,
  	(cmdline_parse_inst_t *)&cmd_set_all_queues_drop_en,
  	(cmdline_parse_inst_t *)&cmd_set_vf_split_drop_en,
  	(cmdline_parse_inst_t *)&cmd_set_macsec_offload_on,
  	(cmdline_parse_inst_t *)&cmd_set_macsec_offload_off,
  	(cmdline_parse_inst_t *)&cmd_set_macsec_sc,
  	(cmdline_parse_inst_t *)&cmd_set_macsec_sa,
  	(cmdline_parse_inst_t *)&cmd_set_vf_traffic,
  	(cmdline_parse_inst_t *)&cmd_set_vf_rxmode,
  	(cmdline_parse_inst_t *)&cmd_vf_rate_limit,
  	(cmdline_parse_inst_t *)&cmd_vf_rxvlan_filter,
  	(cmdline_parse_inst_t *)&cmd_set_vf_mac_addr,
  	(cmdline_parse_inst_t *)&cmd_set_vf_promisc,
  	(cmdline_parse_inst_t *)&cmd_set_vf_allmulti,
  	(cmdline_parse_inst_t *)&cmd_set_vf_broadcast,
  	(cmdline_parse_inst_t *)&cmd_set_vf_vlan_tag,
  	(cmdline_parse_inst_t *)&cmd_vf_max_bw,
  	(cmdline_parse_inst_t *)&cmd_vf_tc_min_bw,
  	(cmdline_parse_inst_t *)&cmd_vf_tc_max_bw,
  	(cmdline_parse_inst_t *)&cmd_strict_link_prio,
  	(cmdline_parse_inst_t *)&cmd_tc_min_bw,
  #if defined RTE_LIBRTE_PMD_SOFTNIC && defined RTE_LIBRTE_SCHED
  	(cmdline_parse_inst_t *)&cmd_set_port_tm_hierarchy_default,
  #endif
  	(cmdline_parse_inst_t *)&cmd_ddp_add,
  	(cmdline_parse_inst_t *)&cmd_ddp_del,
  	(cmdline_parse_inst_t *)&cmd_ddp_get_list,
  	(cmdline_parse_inst_t *)&cmd_ddp_get_info,
  	(cmdline_parse_inst_t *)&cmd_cfg_input_set,
  	(cmdline_parse_inst_t *)&cmd_clear_input_set,
  	(cmdline_parse_inst_t *)&cmd_show_vf_stats,
  	(cmdline_parse_inst_t *)&cmd_clear_vf_stats,
  	(cmdline_parse_inst_t *)&cmd_ptype_mapping_get,
  	(cmdline_parse_inst_t *)&cmd_ptype_mapping_replace,
  	(cmdline_parse_inst_t *)&cmd_ptype_mapping_reset,
  	(cmdline_parse_inst_t *)&cmd_ptype_mapping_update,
  
  	(cmdline_parse_inst_t *)&cmd_pctype_mapping_get,
  	(cmdline_parse_inst_t *)&cmd_pctype_mapping_reset,
  	(cmdline_parse_inst_t *)&cmd_pctype_mapping_update,
  	(cmdline_parse_inst_t *)&cmd_queue_region,
  	(cmdline_parse_inst_t *)&cmd_region_flowtype,
  	(cmdline_parse_inst_t *)&cmd_user_priority_region,
  	(cmdline_parse_inst_t *)&cmd_flush_queue_region,
  	(cmdline_parse_inst_t *)&cmd_show_queue_region_info_all,
  	(cmdline_parse_inst_t *)&cmd_show_port_tm_cap,
  	(cmdline_parse_inst_t *)&cmd_show_port_tm_level_cap,
  	(cmdline_parse_inst_t *)&cmd_show_port_tm_node_cap,
  	(cmdline_parse_inst_t *)&cmd_show_port_tm_node_type,
  	(cmdline_parse_inst_t *)&cmd_show_port_tm_node_stats,
  	(cmdline_parse_inst_t *)&cmd_add_port_tm_node_shaper_profile,
  	(cmdline_parse_inst_t *)&cmd_del_port_tm_node_shaper_profile,
  	(cmdline_parse_inst_t *)&cmd_add_port_tm_node_shared_shaper,
  	(cmdline_parse_inst_t *)&cmd_del_port_tm_node_shared_shaper,
  	(cmdline_parse_inst_t *)&cmd_add_port_tm_node_wred_profile,
  	(cmdline_parse_inst_t *)&cmd_del_port_tm_node_wred_profile,
  	(cmdline_parse_inst_t *)&cmd_set_port_tm_node_shaper_profile,
  	(cmdline_parse_inst_t *)&cmd_add_port_tm_nonleaf_node,
  	(cmdline_parse_inst_t *)&cmd_add_port_tm_leaf_node,
  	(cmdline_parse_inst_t *)&cmd_del_port_tm_node,
  	(cmdline_parse_inst_t *)&cmd_set_port_tm_node_parent,
  	(cmdline_parse_inst_t *)&cmd_port_tm_hierarchy_commit,
  	NULL,
  };
  
  /* read cmdline commands from file */
  void
  cmdline_read_from_file(const char *filename)
  {
  	struct cmdline *cl;
  
  	cl = cmdline_file_new(main_ctx, "testpmd> ", filename);
  	if (cl == NULL) {
  		printf("Failed to create file based cmdline context: %s\n",
  		       filename);
  		return;
  	}
  
  	cmdline_interact(cl);
  	cmdline_quit(cl);
  
  	cmdline_free(cl);
  
  	printf("Read CLI commands from %s\n", filename);
  }
  
  /* prompt function, called from main on MASTER lcore */
  void
  prompt(void)
  {
  	/* initialize non-constant commands */
  	cmd_set_fwd_mode_init();
  	cmd_set_fwd_retry_mode_init();
  
  	testpmd_cl = cmdline_stdin_new(main_ctx, "testpmd> ");
  	if (testpmd_cl == NULL)
  		return;
  	cmdline_interact(testpmd_cl);
  	cmdline_stdin_exit(testpmd_cl);
  }
  
  void
  prompt_exit(void)
  {
  	if (testpmd_cl != NULL)
  		cmdline_quit(testpmd_cl);
  }
  
  static void
  cmd_reconfig_device_queue(portid_t id, uint8_t dev, uint8_t queue)
  {
  	if (id == (portid_t)RTE_PORT_ALL) {
  		portid_t pid;
  
  		RTE_ETH_FOREACH_DEV(pid) {
  			/* check if need_reconfig has been set to 1 */
  			if (ports[pid].need_reconfig == 0)
  				ports[pid].need_reconfig = dev;
  			/* check if need_reconfig_queues has been set to 1 */
  			if (ports[pid].need_reconfig_queues == 0)
  				ports[pid].need_reconfig_queues = queue;
  		}
  	} else if (!port_id_is_invalid(id, DISABLED_WARN)) {
  		/* check if need_reconfig has been set to 1 */
  		if (ports[id].need_reconfig == 0)
  			ports[id].need_reconfig = dev;
  		/* check if need_reconfig_queues has been set to 1 */
  		if (ports[id].need_reconfig_queues == 0)
  			ports[id].need_reconfig_queues = queue;
  	}
  }
  