probe::netfilter.arp.in
probe::netfilter.arp.in Name probe::netfilter.arp.in - - Called for each incoming ARP packet Synopsis netfilter.arp.in Values ar_hln Length of hardware address nf_stop Constant used to signify a 'stop' verdict nf_accept Constant used to signify an 'accept' verdict ar_tha Ethernet+IP only (ar_pro==0x800): target hardware (MAC) address ar_data Address of ARP packet data region (after the header) outdev_name Name of network device packet will be routed to (if known) outdev Address of net_device representing output device, 0 if unknown nf_repeat Constant used to signify a 'repeat' verdict arphdr Address of ARP header indev_name Name of network device packet was received on (if known) nf_stolen Constant used to signify a 'stolen' verdict length The length of the packet buffer contents, in bytes ar_pln Length of protocol address ar_sha Ethernet+IP only (ar_pro==0x800): source hardware (MAC) address pf Protocol family -- always " arp " nf_drop Constant used to signify a 'drop' verdict ar_pro Format of protocol address ar_sip Ethernet+IP only (ar_pro==0x800): source IP address indev Address of net_device representing input device, 0 if unknown ar_tip Ethernet+IP only (ar_pro==0x800): target IP address ar_hrd Format of hardware address ar_op ARP opcode (command) nf_queue Constant used to signify a 'queue' verdict