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/* $FreeBSD$ */
/*
* Copyright (C) 1993-2001 by Darren Reed.
*
* See the IPFILTER.LICENCE file for details on licencing.
*
* Id: to_interface.c,v 1.8 2002/01/28 06:50:48 darrenr Exp
*/
#include "ipf.h"
int to_interface(fdp, to, linenum)
frdest_t *fdp;
char *to;
int linenum;
{
char *s;
s = strchr(to, ':');
fdp->fd_ifp = NULL;
if (s) {
*s++ = '\0';
if (hostnum((u_32_t *)&fdp->fd_ip, s, linenum, NULL) == -1)
return -1;
}
(void) strncpy(fdp->fd_ifname, to, sizeof(fdp->fd_ifname) - 1);
fdp->fd_ifname[sizeof(fdp->fd_ifname) - 1] = '\0';
return 0;
}
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