1/* SPDX-License-Identifier: GPL-2.0-only */
 2/* Copyright (c) 2016 Facebook
 3 */
 4#ifndef _SAMPLES_BPF_XDP_TX_IPTNL_COMMON_H
 5#define _SAMPLES_BPF_XDP_TX_IPTNL_COMMON_H
 6
 7#include <linux/types.h>
 8
 9#define MAX_IPTNL_ENTRIES 256U
10
11struct vip {
12	union {
13		__u32 v6[4];
14		__u32 v4;
15	} daddr;
16	__u16 dport;
17	__u16 family;
18	__u8 protocol;
19};
20
21struct iptnl_info {
22	union {
23		__u32 v6[4];
24		__u32 v4;
25	} saddr;
26	union {
27		__u32 v6[4];
28		__u32 v4;
29	} daddr;
30	__u16 family;
31	__u8 dmac[6];
32};
33
34#endif