zebra/ipforward.h

   1 /* IP forward settings.
   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
  18  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19  * Boston, MA 02111-1307, USA.
  20  */
  21
  22 #ifndef _ZEBRA_IPFORWARD_H
  23 #define _ZEBRA_IPFORWARD_H
  24
  25 extern int ipforward (void);
  26 extern int ipforward_on (void);
  27 extern int ipforward_off (void);
  28
  29 #ifdef HAVE_IPV6
  30 extern int ipforward_ipv6 (void);
  31 extern int ipforward_ipv6_on (void);
  32 extern int ipforward_ipv6_off (void);
  33 #endif /* HAVE_IPV6 */
  34
  35 #endif /* _ZEBRA_IPFORWARD_H */