1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
2 /*
3  *	mpls tunnel api
4  *
5  *	Authors:
6  *		Roopa Prabhu <roopa@cumulusnetworks.com>
7  *
8  *	This program is free software; you can redistribute it and/or
9  *	modify it under the terms of the GNU General Public License
10  *	as published by the Free Software Foundation; either version
11  *	2 of the License, or (at your option) any later version.
12  */
13 
14 #ifndef _LINUX_MPLS_IPTUNNEL_H
15 #define _LINUX_MPLS_IPTUNNEL_H
16 
17 /* MPLS tunnel attributes
18  * [RTA_ENCAP] = {
19  *     [MPLS_IPTUNNEL_DST]
20  *     [MPLS_IPTUNNEL_TTL]
21  * }
22  */
23 enum {
24 	MPLS_IPTUNNEL_UNSPEC,
25 	MPLS_IPTUNNEL_DST,
26 	MPLS_IPTUNNEL_TTL,
27 	__MPLS_IPTUNNEL_MAX,
28 };
29 #define MPLS_IPTUNNEL_MAX (__MPLS_IPTUNNEL_MAX - 1)
30 
31 #endif /* _LINUX_MPLS_IPTUNNEL_H */
32