ospfd/ospf_ia.h

   1 /*
   2  * OSPF inter-area routing.
   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_IA_H
  24 #define _ZEBRA_OSPF_IA_H
  25
  26 /* Macros. */
  27 #define OSPF_EXAMINE_SUMMARIES_ALL(A, N, R)                                    \
  28         {                                                                      \
  29                 ospf_examine_summaries((A), SUMMARY_LSDB((A)), (N), (R));      \
  30                 ospf_examine_summaries((A), ASBR_SUMMARY_LSDB((A)), (N), (R)); \
  31         }
  32
  33 #define OSPF_EXAMINE_TRANSIT_SUMMARIES_ALL(A, N, R)                            \
  34         {                                                                      \
  35                 ospf_examine_transit_summaries((A), SUMMARY_LSDB((A)), (N),    \
  36                                                (R));                           \
  37                 ospf_examine_transit_summaries((A), ASBR_SUMMARY_LSDB((A)),    \
  38                                                (N), (R));                      \
  39         }
  40
  41 extern void ospf_ia_routing(struct ospf *, struct route_table *,
  42                             struct route_table *);
  43 extern int ospf_area_is_transit(struct ospf_area *);
  44
  45 #endif /* _ZEBRA_OSPF_IA_H */