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/* IP forward settings.
* Copyright (C) 1999 Kunihiro Ishiguro
*
* This file is part of GNU Zebra.
*
* GNU Zebra is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2, or (at your option) any
* later version.
*
* GNU Zebra is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Zebra; see the file COPYING. If not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef _ZEBRA_IPFORWARD_H
#define _ZEBRA_IPFORWARD_H
/* There are (as at 17-Apr-2010) the following ipforward methods:
*
* * ipforward_proc.c
* * ipforward_solaris.c
* * ipforward_sysctl.c
* * ipforward_aix.c -- appears to be vestigial
* * ipforward_ews.c -- appears to be vestigial
*
* one of which is selected at "configure" time, see: IPFORWARD
*/
extern int ipforward (void);
extern int ipforward_on (void);
extern int ipforward_off (void);
#ifdef HAVE_IPV6
extern int ipforward_ipv6 (void);
extern int ipforward_ipv6_on (void);
extern int ipforward_ipv6_off (void);
#endif /* HAVE_IPV6 */
#endif /* _ZEBRA_IPFORWARD_H */
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