[linux-block.git] / include / net / mpls_iptunnel.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2015 Cumulus Networks, Inc.
 */

#ifndef _NET_MPLS_IPTUNNEL_H
#define _NET_MPLS_IPTUNNEL_H 1

#include <linux/types.h>
#include <net/lwtunnel.h>

struct mpls_iptunnel_encap {
	u8	labels;
	u8	ttl_propagate;
	u8	default_ttl;
	u8	reserved1;
	u32	label[];
};

static inline struct mpls_iptunnel_encap *mpls_lwtunnel_encap(struct lwtunnel_state *lwtstate)
{
	return (struct mpls_iptunnel_encap *)lwtstate->data;
}

#endif
Commit	Line	Data
5b497af4	1	/* SPDX-License-Identifier: GPL-2.0-only */
e3e4712e RP	2	/*
e3e4712e RP	3	* Copyright (c) 2015 Cumulus Networks, Inc.
e3e4712e RP	4	*/
	5
	6	#ifndef _NET_MPLS_IPTUNNEL_H
	7	#define _NET_MPLS_IPTUNNEL_H 1
	8
949d6b40 JK	9	#include <linux/types.h>
	10	#include <net/lwtunnel.h>
	11
e3e4712e	12	struct mpls_iptunnel_encap {
f8efb73c	13	u8 labels;
a59166e4 RS	14	u8 ttl_propagate;
a59166e4 RS	15	u8 default_ttl;
1511009c	16	u8 reserved1;
680a9316	17	u32 label[];
e3e4712e RP	18	};
	19
	20	static inline struct mpls_iptunnel_encap mpls_lwtunnel_encap(struct lwtunnel_state lwtstate)
	21	{
	22	return (struct mpls_iptunnel_encap *)lwtstate->data;
	23	}
	24
	25	#endif