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
  17 along with GNU Zebra; see the file COPYING.  If not, write to the Free
  18 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
  19 02111-1307, USA.  */
  20
  21 #ifndef _QUAGGA_BGP_FILTER_H
  22 #define _QUAGGA_BGP_FILTER_H
  23
  24 enum as_filter_type
  25 {
  26   AS_FILTER_DENY,
  27   AS_FILTER_PERMIT
  28 };
  29
  30 extern void bgp_filter_init (void);
  31
  32 extern enum as_filter_type as_list_apply (struct as_list *, void *);
  33
  34 extern struct as_list *as_list_lookup (const char *);
  35 extern void as_list_add_hook (void (*func) ());
  36 extern void as_list_delete_hook (void (*func) ());
  37
  38 #endif /* _QUAGGA_BGP_FILTER_H */