isisd/isis_events.h

   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  */
  28 void isis_event_system_type_change (struct isis_area *area, int newtype);
  29
  30 /*
  31  * Events related to circuit
  32  */
  33 void isis_event_circuit_state_change (struct isis_circuit *circuit,
  34                                       struct isis_area *area, int state);
  35 void isis_event_circuit_type_change (struct isis_circuit *circuit,
  36                                      int newtype);
  37 /*
  38  * Events related to adjacencies
  39  */
  40 void isis_event_adjacency_state_change (struct isis_adjacency *adj,
  41                                         int newstate);
  42
  43 int 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
  51 void isis_event_auth_failure (char *area_tag, const char *error_string,
  52                               u_char *sysid);
  53
  54 #endif /* _ZEBRA_ISIS_EVENTS_H */