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/*
* ipforward value get function for solaris.
* Copyright (C) 1997 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.
*/
#include <zebra.h>
#include "memory.h"
int
ipforward ()
{
int fd, ret;
int ipforwarding = 0;
char forward[] = "ip_forwarding";
char *buf;
struct strioctl si;
buf = (char *) XMALLOC (MTYPE_TMP, sizeof forward + 1);
strcpy (buf, forward);
fd = open ("/dev/ip", O_RDWR);
if (fd < 0) {
free (buf);
/* need logging here */
/* "I can't get ipforwarding value because can't open /dev/ip" */
return -1;
}
si.ic_cmd = ND_GET;
si.ic_timout = 0;
si.ic_len = strlen (buf) + 1;
si.ic_dp = (caddr_t) buf;
ret = ioctl (fd, I_STR, &si);
close (fd);
if (ret < 0) {
free (buf);
/* need logging here */
/* can't get ipforwarding value : ioctl failed */
return -1;
}
ipforwarding = atoi (buf);
free (buf);
return ipforwarding;
}
int
ipforward_on ()
{
return 0;
}
int
ipforward_off ()
{
return 0;
}
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