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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 | ||
e3e4712e | 17 | struct mpls_iptunnel_encap { |
f8efb73c | 18 | u8 labels; |
a59166e4 RS |
19 | u8 ttl_propagate; |
20 | u8 default_ttl; | |
1511009c DA |
21 | u8 reserved1; |
22 | u32 label[0]; | |
e3e4712e RP |
23 | }; |
24 | ||
25 | static 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 |