32 lines
632 B
C
32 lines
632 B
C
/* $NetBSD: to_interface.c,v 1.1.1.1 2004/03/28 08:56:21 martti Exp $ */
|
|
|
|
/*
|
|
* 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;
|
|
}
|