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
25extern int ipforward (void);
26extern int ipforward_on (void);
27extern int ipforward_off (void);
28
29#ifdef HAVE_IPV6
30extern int ipforward_ipv6 (void);
31extern int ipforward_ipv6_on (void);
32extern int ipforward_ipv6_off (void);
33#endif /* HAVE_IPV6 */
34
35#endif /* _ZEBRA_IPFORWARD_H */
36