2 * OSPF Flooding -- RFC2328 Section 13.
3 * Copyright (C) 1999, 2000 Toshiaki Takada
5 * This file is part of GNU Zebra.
7 * GNU Zebra is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published
9 * by the Free Software Foundation; either version 2, or (at your
10 * option) any later version.
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.
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
19 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
20 * Boston, MA 02111-1307, USA.
23 #ifndef _ZEBRA_OSPF_FLOOD_H
24 #define _ZEBRA_OSPF_FLOOD_H
26 extern int ospf_flood (struct ospf *, struct ospf_neighbor *,
27 struct ospf_lsa *, struct ospf_lsa *);
28 extern int ospf_flood_through (struct ospf *, struct ospf_neighbor *,
30 extern int ospf_flood_through_area (struct ospf_area *,
31 struct ospf_neighbor *,
33 extern int ospf_flood_through_as (struct ospf *, struct ospf_neighbor *,
36 extern unsigned long ospf_ls_request_count (struct ospf_neighbor *);
37 extern int ospf_ls_request_isempty (struct ospf_neighbor *);
38 extern struct ospf_lsa *ospf_ls_request_new (struct lsa_header *);
39 extern void ospf_ls_request_free (struct ospf_lsa *);
40 extern void ospf_ls_request_add (struct ospf_neighbor *, struct ospf_lsa *);
41 extern void ospf_ls_request_delete (struct ospf_neighbor *,
43 extern void ospf_ls_request_delete_all (struct ospf_neighbor *);
44 extern struct ospf_lsa *ospf_ls_request_lookup (struct ospf_neighbor *,
47 extern unsigned long ospf_ls_retransmit_count (struct ospf_neighbor *);
48 extern unsigned long ospf_ls_retransmit_count_self (struct ospf_neighbor *,
50 extern int ospf_ls_retransmit_isempty (struct ospf_neighbor *);
51 extern void ospf_ls_retransmit_add (struct ospf_neighbor *,
53 extern void ospf_ls_retransmit_delete (struct ospf_neighbor *,
55 extern void ospf_ls_retransmit_clear (struct ospf_neighbor *);
56 extern struct ospf_lsa *ospf_ls_retransmit_lookup (struct ospf_neighbor *,
58 extern void ospf_ls_retransmit_delete_nbr_area (struct ospf_area *,
60 extern void ospf_ls_retransmit_delete_nbr_as (struct ospf *,
62 extern void ospf_ls_retransmit_add_nbr_all (struct ospf_interface *,
65 extern void ospf_flood_lsa_area (struct ospf_lsa *, struct ospf_area *);
66 extern void ospf_flood_lsa_as (struct ospf_lsa *);
67 extern void ospf_lsa_flush_area (struct ospf_lsa *, struct ospf_area *);
68 extern void ospf_lsa_flush_as (struct ospf *, struct ospf_lsa *);
69 extern void ospf_lsa_flush (struct ospf *, struct ospf_lsa *);
70 extern struct external_info *ospf_external_info_check (struct ospf_lsa *);
72 extern void ospf_lsdb_init (struct ospf_lsdb *);
74 #endif /* _ZEBRA_OSPF_FLOOD_H */