1/*
 2 * Copyright (c) 2015 Cumulus Networks, Inc.
 3 *
 4 * This program is free software; you can redistribute it and/or
 5 * modify it under the terms of version 2 of the GNU General Public
 6 * License as published by the Free Software Foundation.
 7 *
 8 * This program is distributed in the hope that it will be useful, but
 9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
12 */
13
14#ifndef _NET_MPLS_IPTUNNEL_H
15#define _NET_MPLS_IPTUNNEL_H 1
16
17struct mpls_iptunnel_encap {
18	u8	labels;
19	u8	ttl_propagate;
20	u8	default_ttl;
21	u8	reserved1;
22	u32	label[0];
23};
24
25static inline struct mpls_iptunnel_encap *mpls_lwtunnel_encap(struct lwtunnel_state *lwtstate)
26{
27	return (struct mpls_iptunnel_encap *)lwtstate->data;
28}
29
30#endif