1/*
2 * OSPF AS External route calculation.
3 * Copyright (C) 1999, 2000 Alex Zinin, Toshiaki Takada
4 *
5 * This file is part of GNU Zebra.
6 *
7 * GNU Zebra is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2, or (at your option) any
10 * later version.
11 *
12 * GNU Zebra is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15 * General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Zebra; see the file COPYING.  If not, write to the Free
19 * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
20 * 02111-1307, USA.
21 */
22
23#ifndef _ZEBRA_OSPF_ASE_H
24#define _ZEBRA_OSPF_ASE_H
25
26
27extern struct ospf_route *ospf_find_asbr_route (struct ospf *,
28						struct route_table *,
29						struct prefix_ipv4 *);
30extern struct ospf_route *ospf_find_asbr_route_through_area (struct
31							     route_table *,
32							     struct
33							     prefix_ipv4 *,
34							     struct ospf_area
35							     *);
36
37extern int ospf_ase_calculate_route (struct ospf *, struct ospf_lsa *);
38extern void ospf_ase_calculate_schedule (struct ospf *);
39extern void ospf_ase_calculate_timer_add (struct ospf *);
40
41extern void ospf_ase_external_lsas_finish (struct route_table *);
42extern void ospf_ase_incremental_update (struct ospf *, struct ospf_lsa *);
43extern void ospf_ase_register_external_lsa (struct ospf_lsa *, struct ospf *);
44extern void ospf_ase_unregister_external_lsa (struct ospf_lsa *,
45					      struct ospf *);
46
47#endif /* _ZEBRA_OSPF_ASE_H */
48