| /* |
| * Copyright (c) 2015 Cumulus Networks, Inc. |
| * |
| * 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. |
| * |
| * This program is distributed in the hope that it will be useful, but |
| * WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * General Public License for more details. |
| */ |
| |
| #ifndef _NET_MPLS_IPTUNNEL_H |
| #define _NET_MPLS_IPTUNNEL_H 1 |
| |
| #define MAX_NEW_LABELS 2 |
| |
| struct mpls_iptunnel_encap { |
| u32 label[MAX_NEW_LABELS]; |
| u8 labels; |
| }; |
| |
| static inline struct mpls_iptunnel_encap *mpls_lwtunnel_encap(struct lwtunnel_state *lwtstate) |
| { |
| return (struct mpls_iptunnel_encap *)lwtstate->data; |
| } |
| |
| #endif |