bgpd/bgp_zebra.h

   1 /* zebra connection and redistribute fucntions.
   2    Copyright (C) 1999 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
  17 along with GNU Zebra; see the file COPYING.  If not, write to the
  18 Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21 #ifndef _QUAGGA_BGP_ZEBRA_H
  22 #define _QUAGGA_BGP_ZEBRA_H
  23
  24 #define BGP_NEXTHOP_BUF_SIZE (8 * sizeof (struct in_addr *))
  25 #define BGP_IFINDICES_BUF_SIZE (8 * sizeof (unsigned int))
  26
  27 extern struct stream *bgp_nexthop_buf;
  28 extern struct stream *bgp_ifindices_buf;
  29
  30 extern void bgp_zebra_init (struct thread_master *master);
  31 extern void bgp_zebra_destroy (void);
  32 extern int bgp_if_update_all (void);
  33 extern int bgp_config_write_maxpaths (struct vty *, struct bgp *, afi_t,
  34                                       safi_t, int *);
  35 extern int bgp_config_write_redistribute (struct vty *, struct bgp *, afi_t, safi_t,
  36                                    int *);
  37 extern void bgp_zebra_announce (struct prefix *, struct bgp_info *, struct bgp *,
  38                                 afi_t, safi_t);
  39 extern void bgp_zebra_announce_table (struct bgp *, afi_t, safi_t);
  40 extern void bgp_zebra_withdraw (struct prefix *, struct bgp_info *, safi_t);
  41
  42 extern void bgp_zebra_initiate_radv (struct bgp *bgp, struct peer *peer);
  43 extern void bgp_zebra_terminate_radv (struct bgp *bgp, struct peer *peer);
  44
  45 extern void bgp_zebra_instance_register (struct bgp *);
  46 extern void bgp_zebra_instance_deregister (struct bgp *);
  47
  48 extern struct bgp_redist *bgp_redist_lookup (struct bgp *, afi_t, u_char, u_short);
  49 extern struct bgp_redist *bgp_redist_add (struct bgp *, afi_t, u_char, u_short);
  50 extern int bgp_redistribute_set (struct bgp *, afi_t, int, u_short);
  51 extern int bgp_redistribute_resend (struct bgp *, afi_t, int, u_short);
  52 extern int bgp_redistribute_rmap_set (struct bgp_redist *, const char *);
  53 extern int bgp_redistribute_metric_set(struct bgp *, struct bgp_redist *,
  54                                        afi_t, int, u_int32_t);
  55 extern int bgp_redistribute_unset (struct bgp *, afi_t, int, u_short);
  56 extern int bgp_redistribute_unreg (struct bgp *, afi_t, int, u_short);
  57
  58 extern struct interface *if_lookup_by_ipv4 (struct in_addr *, vrf_id_t);
  59 extern struct interface *if_lookup_by_ipv4_exact (struct in_addr *, vrf_id_t);
  60 #ifdef HAVE_IPV6
  61 extern struct interface *if_lookup_by_ipv6 (struct in6_addr *, ifindex_t, vrf_id_t);
  62 extern struct interface *if_lookup_by_ipv6_exact (struct in6_addr *, ifindex_t, vrf_id_t);
  63 #endif /* HAVE_IPV6 */
  64
  65 #endif /* _QUAGGA_BGP_ZEBRA_H */