zebra/rt_netlink.h

   1 /* Header file exported by rt_netlink.c to zebra.
   2  * Copyright (C) 1997, 98, 99 Kunihiro Ishiguro
   3  *
   4  * This file is part of GNU Zebra.
   5  *
   6  * GNU Zebra is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation; either version 2, or (at your option) any
   9  * later version.
  10  *
  11  * GNU Zebra is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; see the file COPYING; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  19  */
  20
  21 #ifndef _ZEBRA_RT_NETLINK_H
  22 #define _ZEBRA_RT_NETLINK_H
  23
  24 #ifdef HAVE_NETLINK
  25
  26 #include "zebra/zebra_mpls.h"
  27
  28 #define NL_DEFAULT_ROUTE_METRIC 20
  29
  30 /* Additional protocol strings to push into routes */
  31 #define RTPROT_BGP         186
  32 #define RTPROT_ISIS        187
  33 #define RTPROT_OSPF        188
  34 #define RTPROT_RIP         189
  35 #define RTPROT_RIPNG       190
  36 #if !defined(RTPROT_BABEL)
  37 #define RTPROT_BABEL              42
  38 #endif
  39 #define RTPROT_NHRP        191
  40 #define RTPROT_EIGRP       192
  41 #define RTPROT_LDP         193
  42
  43 void rt_netlink_init (void);
  44
  45 extern void
  46 clear_nhlfe_installed (zebra_lsp_t *lsp);
  47 extern int
  48 netlink_mpls_multipath (int cmd, zebra_lsp_t *lsp);
  49
  50 extern int netlink_route_change (struct sockaddr_nl *snl, struct nlmsghdr *h,
  51                                  ns_id_t ns_id, int startup);
  52 extern int netlink_route_read (struct zebra_ns *zns);
  53
  54 #endif /* HAVE_NETLINK */
  55
  56 #endif /* _ZEBRA_RT_NETLINK_H */