NetBSD/dist/ipf/lib/remove_pool.c

51 lines
1.2 KiB
C

/* $NetBSD: remove_pool.c,v 1.1.1.1 2004/03/28 08:56:20 martti Exp $ */
/*
* Copyright (C) 2002 by Darren Reed.
*
* See the IPFILTER.LICENCE file for details on licencing.
*
* Id: remove_pool.c,v 1.1 2003/04/13 06:40:14 darrenr Exp
*/
#include <fcntl.h>
#include <sys/ioctl.h>
#include "ipf.h"
#include "netinet/ip_lookup.h"
#include "netinet/ip_htable.h"
static int poolfd = -1;
int remove_pool(poolp, iocfunc)
ip_pool_t *poolp;
ioctlfunc_t iocfunc;
{
iplookupop_t op;
ip_pool_t pool;
if ((poolfd == -1) && ((opts & OPT_DONOTHING) == 0))
poolfd = open(IPLOOKUP_NAME, O_RDWR);
if ((poolfd == -1) && ((opts & OPT_DONOTHING) == 0))
return -1;
op.iplo_type = IPLT_POOL;
op.iplo_unit = poolp->ipo_unit;
strncpy(op.iplo_name, poolp->ipo_name, sizeof(op.iplo_name));
op.iplo_size = sizeof(pool);
op.iplo_struct = &pool;
bzero((char *)&pool, sizeof(pool));
pool.ipo_unit = poolp->ipo_unit;
strncpy(pool.ipo_name, poolp->ipo_name, sizeof(pool.ipo_name));
pool.ipo_flags = poolp->ipo_flags;
if ((*iocfunc)(poolfd, SIOCLOOKUPDELTABLE, &op))
if ((opts & OPT_DONOTHING) == 0) {
perror("remove_pool:SIOCLOOKUPDELTABLE");
return -1;
}
return 0;
}