text: /****************************************************************************
   ****************************************************************************
   ***
   ***   This header was automatically generated from a Linux kernel header
   ***   of the same name, to make information necessary for userspace to
   ***   call into the kernel available to libc.  It contains only constants,
   ***   structures, and macros generated from the original header, and thus,
   ***   contains no copyrightable information.
   ***
   ***   To edit the content of this header, modify the corresponding
   ***   source file (e.g. under external/kernel-headers/original/) then
   ***   run bionic/libc/kernel/tools/update_all.py
   ***
   ***   Any manual change here will be lost the next time this script will
   ***   be run. You've been warned!
   ***
   ****************************************************************************
   ****************************************************************************/
  #ifndef __LINUX_DECNET_NETFILTER_H
  #define __LINUX_DECNET_NETFILTER_H
  #include <linux/netfilter.h>
  #include <limits.h>
  #define NFC_DN_SRC 0x0001
  #define NFC_DN_DST 0x0002
  #define NFC_DN_IF_IN 0x0004
  #define NFC_DN_IF_OUT 0x0008
  #define NF_DN_PRE_ROUTING 0
  #define NF_DN_LOCAL_IN 1
  #define NF_DN_FORWARD 2
  #define NF_DN_LOCAL_OUT 3
  #define NF_DN_POST_ROUTING 4
  #define NF_DN_HELLO 5
  #define NF_DN_ROUTE 6
  #define NF_DN_NUMHOOKS 7
  enum nf_dn_hook_priorities {
    NF_DN_PRI_FIRST = INT_MIN,
    NF_DN_PRI_CONNTRACK = - 200,
    NF_DN_PRI_MANGLE = - 150,
    NF_DN_PRI_NAT_DST = - 100,
    NF_DN_PRI_FILTER = 0,
    NF_DN_PRI_NAT_SRC = 100,
    NF_DN_PRI_DNRTMSG = 200,
    NF_DN_PRI_LAST = INT_MAX,
  };
  struct nf_dn_rtmsg {
    int nfdn_ifindex;
  };
  #define NFDN_RTMSG(r) ((unsigned char *) (r) + NLMSG_ALIGN(sizeof(struct nf_dn_rtmsg)))
  #define DNRMG_L1_GROUP 0x01
  #define DNRMG_L2_GROUP 0x02
  enum {
    DNRNG_NLGRP_NONE,
  #define DNRNG_NLGRP_NONE DNRNG_NLGRP_NONE
    DNRNG_NLGRP_L1,
  #define DNRNG_NLGRP_L1 DNRNG_NLGRP_L1
    DNRNG_NLGRP_L2,
  #define DNRNG_NLGRP_L2 DNRNG_NLGRP_L2
    __DNRNG_NLGRP_MAX
  };
  #define DNRNG_NLGRP_MAX (__DNRNG_NLGRP_MAX - 1)
  #endif
  