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eb5d44eb | 1 | /* |
2 | * IS-IS Rout(e)ing protocol - isis_dr.h | |
3 | * IS-IS designated router related routines | |
4 | * | |
5 | * Copyright (C) 2001,2002 Sampo Saaristo | |
6 | * Tampere University of Technology | |
7 | * Institute of Communications Engineering | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify it | |
10 | * under the terms of the GNU General Public Licenseas published by the Free | |
11 | * Software Foundation; either version 2 of the License, or (at your option) | |
12 | * any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful,but WITHOUT | |
15 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
16 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
17 | * more details. | |
18 | ||
19 | * You should have received a copy of the GNU General Public License along | |
20 | * with this program; if not, write to the Free Software Foundation, Inc., | |
21 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
22 | */ | |
23 | ||
24 | #ifndef _ZEBRA_ISIS_DR_H | |
25 | #define _ZEBRA_ISIS_DR_H | |
26 | ||
27 | int isis_run_dr_l1 (struct thread *thread); | |
28 | int isis_run_dr_l2 (struct thread *thread); | |
29 | int isis_dr_elect (struct isis_circuit *circuit, int level); | |
30 | int isis_dr_resign (struct isis_circuit *circuit, int level); | |
31 | int isis_dr_commence (struct isis_circuit *circuit, int level); | |
1cd80845 | 32 | const char *isis_disflag2string (int disflag); |
eb5d44eb | 33 | |
f390d2c7 | 34 | enum isis_dis_state |
35 | { | |
eb5d44eb | 36 | ISIS_IS_NOT_DIS, |
37 | ISIS_IS_DIS, | |
38 | ISIS_WAS_DIS, | |
39 | ISIS_UNKNOWN_DIS | |
40 | }; | |
41 | ||
42 | #endif /* _ZEBRA_ISIS_DR_H */ |