ripngd/ripng_route.h

   1 /*
   2  * RIPng daemon
   3  * Copyright (C) 1998 Kunihiro Ishiguro
   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_RIPNG_ROUTE_H
  23 #define _ZEBRA_RIPNG_ROUTE_H
  24
  25 struct ripng_aggregate
  26 {
  27   /* Aggregate route count. */
  28   unsigned int count;
  29
  30   /* Suppressed route count. */
  31   unsigned int suppress;
  32
  33   /* Metric of this route.  */
  34   u_char metric;
  35
  36   /* Tag field of RIPng packet.*/
  37   u_int16_t tag;
  38
  39   /* Route-map futures - this variables can be changed. */
  40   struct in6_addr nexthop_out;
  41   u_char metric_set;
  42   u_char metric_out;
  43   u_int16_t tag_out;
  44 };
  45
  46 extern void ripng_aggregate_increment (struct route_node *rp,
  47                                        struct ripng_info *rinfo);
  48 extern void ripng_aggregate_decrement (struct route_node *rp,
  49                                        struct ripng_info *rinfo);
  50 extern void ripng_aggregate_decrement_list (struct route_node *rp,
  51                                        struct list *list);
  52 extern int ripng_aggregate_add (struct prefix *p);
  53 extern int ripng_aggregate_delete (struct prefix *p);
  54 extern void ripng_aggregate_free (struct ripng_aggregate *aggregate);
  55
  56 #endif /* _ZEBRA_RIPNG_ROUTE_H */