1/* MPLS-VPN
2   Copyright (C) 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
3
4This file is part of GNU Zebra.
5
6GNU Zebra is free software; you can redistribute it and/or modify it
7under the terms of the GNU General Public License as published by the
8Free Software Foundation; either version 2, or (at your option) any
9later version.
10
11GNU Zebra is distributed in the hope that it will be useful, but
12WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with GNU Zebra; see the file COPYING.  If not, write to the Free
18Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
1902111-1307, USA.  */
20
21#ifndef _QUAGGA_BGP_MPLSVPN_H
22#define _QUAGGA_BGP_MPLSVPN_H
23
24#define RD_TYPE_AS      0
25#define RD_TYPE_IP      1
26
27#define RD_ADDRSTRLEN  28
28
29struct rd_as
30{
31  u_int16_t type;
32  as_t as;
33  u_int32_t val;
34};
35
36struct rd_ip
37{
38  u_int16_t type;
39  struct in_addr ip;
40  u_int16_t val;
41};
42
43extern void bgp_mplsvpn_init (void);
44extern int bgp_nlri_parse_vpnv4 (struct peer *, struct attr *, struct bgp_nlri *);
45extern u_int32_t decode_label (u_char *);
46extern int str2prefix_rd (const char *, struct prefix_rd *);
47extern int str2tag (const char *, u_char *);
48extern char *prefix_rd2str (struct prefix_rd *, char *, size_t);
49
50#endif /* _QUAGGA_BGP_MPLSVPN_H */
51