LXR linux/tools/testing/selftests/bpf/test_iptunnel

   1/* Copyright (c) 2016 Facebook
   2 *
   3 * This program is free software; you can redistribute it and/or
   4 * modify it under the terms of version 2 of the GNU General Public
   5 * License as published by the Free Software Foundation.
   6 */
   7#ifndef _TEST_IPTNL_COMMON_H
   8#define _TEST_IPTNL_COMMON_H
   9
  10#include <linux/types.h>
  11
  12#define MAX_IPTNL_ENTRIES 256U
  13
  14struct vip {
  15        union {
  16                __u32 v6[4];
  17                __u32 v4;
  18        } daddr;
  19        __u16 dport;
  20        __u16 family;
  21        __u8 protocol;
  22};
  23
  24struct iptnl_info {
  25        union {
  26                __u32 v6[4];
  27                __u32 v4;
  28        } saddr;
  29        union {
  30                __u32 v6[4];
  31                __u32 v4;
  32        } daddr;
  33        __u16 family;
  34        __u8 dmac[6];
  35};
  36
  37#endif
  38