lib/distribute.h

   1 /* Distribute list functions header
   2  * Copyright (C) 1999 Kunihiro Ishiguro
   3  *
   4  * This file is part of GNU Zebra.
   5  *
   6  * GNU Zebra is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published
   8  * by the Free Software Foundation; either version 2, or (at your
   9  * option) any later version.
  10  *
  11  * GNU Zebra is distributed in the hope that it will be useful, but
  12  * WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with GNU Zebra; see the file COPYING.  If not, write to the
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  */
  21
  22 #ifndef _ZEBRA_DISTRIBUTE_H
  23 #define _ZEBRA_DISTRIBUTE_H
  24
  25 #include <zebra.h>
  26 #include "if.h"
  27 #include "filter.h"
  28
  29 /* Disctirubte list types. */
  30 enum distribute_type {
  31         DISTRIBUTE_V4_IN,
  32         DISTRIBUTE_V6_IN,
  33         DISTRIBUTE_V4_OUT,
  34         DISTRIBUTE_V6_OUT,
  35         DISTRIBUTE_MAX
  36 };
  37
  38 struct distribute {
  39         /* Name of the interface. */
  40         char *ifname;
  41
  42         /* Filter name of `in' and `out' */
  43         char *list[DISTRIBUTE_MAX];
  44
  45         /* prefix-list name of `in' and `out' */
  46         char *prefix[DISTRIBUTE_MAX];
  47 };
  48
  49 /* Prototypes for distribute-list. */
  50 extern void distribute_list_init(int);
  51 extern void distribute_list_reset(void);
  52 extern void distribute_list_add_hook(void (*)(struct distribute *));
  53 extern void distribute_list_delete_hook(void (*)(struct distribute *));
  54 extern struct distribute *distribute_lookup(const char *);
  55 extern int config_write_distribute(struct vty *);
  56 extern int config_show_distribute(struct vty *);
  57
  58 extern enum filter_type distribute_apply_in(struct interface *,
  59                                             struct prefix *);
  60 extern enum filter_type distribute_apply_out(struct interface *,
  61                                              struct prefix *);
  62
  63 #endif /* _ZEBRA_DISTRIBUTE_H */