1/*
2 * IS-IS Rout(e)ing protocol - isis_events.h
3 *
4 * Copyright (C) 2001,2002   Sampo Saaristo
5 *                           Tampere University of Technology
6 *                           Institute of Communications Engineering
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public Licenseas published by the Free
10 * Software Foundation; either version 2 of the License, or (at your option)
11 * any later version.
12 *
13 * This program is distributed in the hope that it will be useful,but WITHOUT
14 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
15 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
16 * more details.
17
18 * You should have received a copy of the GNU General Public License along
19 * with this program; if not, write to the Free Software Foundation, Inc.,
20 * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
21 */
22#ifndef _ZEBRA_ISIS_EVENTS_H
23#define _ZEBRA_ISIS_EVENTS_H
24
25/*
26 * Events related to area
27 */
28void isis_event_system_type_change (struct isis_area *area, int newtype);
29
30/*
31 * Events related to circuit
32 */
33void isis_event_circuit_state_change (struct isis_circuit *circuit,
34				      struct isis_area *area, int state);
35void isis_event_circuit_type_change (struct isis_circuit *circuit,
36				     int newtype);
37/*
38 * Events related to adjacencies
39 */
40void isis_event_adjacency_state_change (struct isis_adjacency *adj,
41					int newstate);
42
43int isis_event_dis_status_change (struct thread *thread);
44
45/*
46 * Error events
47 */
48#define AUTH_ERROR_TYPE_LSP   3
49#define AUTH_ERROR_TYPE_SNP   2
50#define AUTH_ERROR_TYPE_HELLO 1
51void isis_event_auth_failure (char *area_tag, const char *error_string,
52			      u_char *sysid);
53
54#endif /* _ZEBRA_ISIS_EVENTS_H */
55