bgpd/bgp_filter.h

   1 /* AS path filter list.
   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 it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation; either version 2, or (at your option) any
   9  * 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 along
  17  * with this program; see the file COPYING; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
  19  */
  20
  21 #ifndef _QUAGGA_BGP_FILTER_H
  22 #define _QUAGGA_BGP_FILTER_H
  23
  24 enum as_filter_type { AS_FILTER_DENY, AS_FILTER_PERMIT };
  25
  26 extern void bgp_filter_init(void);
  27 extern void bgp_filter_reset(void);
  28
  29 extern enum as_filter_type as_list_apply(struct as_list *, void *);
  30
  31 extern struct as_list *as_list_lookup(const char *);
  32 extern void as_list_add_hook(void (*func)(char *));
  33 extern void as_list_delete_hook(void (*func)(const char *));
  34
  35 #endif /* _QUAGGA_BGP_FILTER_H */