bgp_mplsvpn.h
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上传日期:2009-11-15
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- /* MPLS-VPN
- Copyright (C) 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
- This file is part of GNU Zebra.
- GNU Zebra is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option) any
- later version.
- GNU Zebra 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.
- You should have received a copy of the GNU General Public License
- along with GNU Zebra; see the file COPYING. If not, write to the Free
- Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- 02111-1307, USA. */
- #define RD_TYPE_AS 0
- #define RD_TYPE_IP 1
- #define RD_ADDRSTRLEN 28
- struct rd_as
- {
- u_int16_t type;
- as_t as;
- u_int32_t val;
- };
- struct rd_ip
- {
- u_int16_t type;
- struct in_addr ip;
- u_int16_t val;
- };
- void bgp_mplsvpn_init ();
- int bgp_nlri_parse_vpnv4 (struct peer *, struct attr *, struct bgp_nlri *);
- u_int32_t decode_label (u_char *);
- int str2prefix_rd (u_char *, struct prefix_rd *);
- int str2tag (u_char *, u_char *);
- char *prefix_rd2str (struct prefix_rd *, char *, size_t);