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 along
  18  * with this program; see the file COPYING; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  20  */
  21
  22 #ifndef _ZEBRA_OSPF_IA_H
  23 #define _ZEBRA_OSPF_IA_H
  24
  25 /* Macros. */
  26 #define OSPF_EXAMINE_SUMMARIES_ALL(A, N, R)                                    \
  27         {                                                                      \
  28                 ospf_examine_summaries((A), SUMMARY_LSDB((A)), (N), (R));      \
  29                 ospf_examine_summaries((A), ASBR_SUMMARY_LSDB((A)), (N), (R)); \
  30         }
  31
  32 #define OSPF_EXAMINE_TRANSIT_SUMMARIES_ALL(A, N, R)                            \
  33         {                                                                      \
  34                 ospf_examine_transit_summaries((A), SUMMARY_LSDB((A)), (N),    \
  35                                                (R));                           \
  36                 ospf_examine_transit_summaries((A), ASBR_SUMMARY_LSDB((A)),    \
  37                                                (N), (R));                      \
  38         }
  39
  40 extern void ospf_ia_routing(struct ospf *, struct route_table *,
  41                             struct route_table *);
  42 extern int ospf_area_is_transit(struct ospf_area *);
  43
  44 #endif /* _ZEBRA_OSPF_IA_H */