ospf6d/ospf6_abr.h

   1 /*
   2  * Copyright (C) 2001 Yasuhiro Ohara
   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
  22 #ifndef OSPF6_ABR_H
  23 #define OSPF6_ABR_H
  24
  25 /* Inter-Area-Prefix-LSA */
  26 struct ospf6_inter_area_prefix_lsa
  27 {
  28   u_int32_t metric;           /* 12bits reserved, 20bits metric */
  29   struct ospf6_prefix prefix; /* followed by one address prefix */
  30 };
  31
  32 /* Inter-Area-Router-LSA */
  33 struct ospf6_inter_area_router_lsa
  34 {
  35   u_char reserved;
  36   u_char options[3];      /* Optional Capability */
  37   u_int32_t metric;       /* 12bits reserved, 20bits metric */
  38   u_int32_t router_id;    /* Destination Router ID */
  39 };
  40
  41 void ospf6_abr_prefix_lsa_add (struct ospf6_lsa *);
  42 void ospf6_abr_prefix_lsa_remove (struct ospf6_lsa *);
  43 void ospf6_abr_prefix_lsa_change (struct ospf6_lsa *, struct ospf6_lsa *);
  44
  45 void ospf6_abr_abr_entry_add (struct ospf6_route_req *);
  46 void ospf6_abr_abr_entry_remove (struct ospf6_route_req *);
  47
  48 void ospf6_abr_route_add (struct ospf6_route_req *);
  49 void ospf6_abr_route_remove (struct ospf6_route_req *);
  50
  51 void ospf6_abr_inter_route_calculation (struct ospf6_area *);
  52
  53 void ospf6_abr_init ();
  54
  55 #endif /* OSPF6_ABR_H */
  56