[people/arne_f/kernel.git] / samples / bpf / xdp_tx_iptunnel_common.h

/* Copyright (c) 2016 Facebook
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of version 2 of the GNU General Public
 * License as published by the Free Software Foundation.
 */
#ifndef _SAMPLES_BPF_XDP_TX_IPTNL_COMMON_H
#define _SAMPLES_BPF_XDP_TX_IPTNL_COMMON_H

#include <linux/types.h>

#define MAX_IPTNL_ENTRIES 256U

struct vip {
	union {
		__u32 v6[4];
		__u32 v4;
	} daddr;
	__u16 dport;
	__u16 family;
	__u8 protocol;
};

struct iptnl_info {
	union {
		__u32 v6[4];
		__u32 v4;
	} saddr;
	union {
		__u32 v6[4];
		__u32 v4;
	} daddr;
	__u16 family;
	__u8 dmac[6];
};

#endif
Commit	Line	Data
12d8bb64 MKL	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 _SAMPLES_BPF_XDP_TX_IPTNL_COMMON_H
	8	#define _SAMPLES_BPF_XDP_TX_IPTNL_COMMON_H
	9
	10	#include <linux/types.h>
	11
	12	#define MAX_IPTNL_ENTRIES 256U
	13
	14	struct vip {
	15	union {
	16	__u32 v6[4];
	17	__u32 v4;
	18	} daddr;
	19	__u16 dport;
	20	__u16 family;
	21	__u8 protocol;
	22	};
	23
	24	struct 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