/*
 * Copyright (C) 2012 by Darren Reed.
 *
 * See the IPFILTER.LICENCE file for details on licencing.
 *
 * $Id$
 */

#include <fcntl.h>
#include <sys/ioctl.h>
#include "ipf.h"
#include "netinet/ip_lookup.h"
#include "netinet/ip_pool.h"


int
remove_poolnode(int unit, char *name, ip_pool_node_t *node,
        ioctlfunc_t iocfunc)
{
        ip_pool_node_t pn;
        iplookupop_t op;

        if (pool_open() == -1)
                return (-1);

        op.iplo_unit = unit;
        op.iplo_type = IPLT_POOL;
        op.iplo_arg = 0;
        strncpy(op.iplo_name, name, sizeof(op.iplo_name));
        op.iplo_struct = &pn;
        op.iplo_size = sizeof(pn);

        bzero((char *)&pn, sizeof(pn));
        bcopy((char *)&node->ipn_addr, (char *)&pn.ipn_addr,
              sizeof(pn.ipn_addr));
        bcopy((char *)&node->ipn_mask, (char *)&pn.ipn_mask,
              sizeof(pn.ipn_mask));
        pn.ipn_info = node->ipn_info;
        strncpy(pn.ipn_name, node->ipn_name, sizeof(pn.ipn_name));

        if (pool_ioctl(iocfunc, SIOCLOOKUPDELNODE, &op)) {
                if ((opts & OPT_DONOTHING) == 0) {
                        return (ipf_perror_fd(pool_fd(), iocfunc,
                                             "remove lookup pool node"));
                }
        }

        return (0);
}