1/*	$FreeBSD$	*/
2
3/*
4 * Copyright (C) 2012 by Darren Reed.
5 *
6 * See the IPFILTER.LICENCE file for details on licencing.
7 *
8 * $Id$
9 */
10
11#include <fcntl.h>
12#include <sys/ioctl.h>
13#include "ipf.h"
14#include "netinet/ip_lookup.h"
15#include "netinet/ip_pool.h"
16
17
18int
19load_pool(plp, iocfunc)
20	ip_pool_t *plp;
21	ioctlfunc_t iocfunc;
22{
23	iplookupop_t op;
24	ip_pool_node_t *a;
25	ip_pool_t pool;
26
27	if (pool_open() == -1)
28		return -1;
29
30	op.iplo_unit = plp->ipo_unit;
31	op.iplo_type = IPLT_POOL;
32	op.iplo_arg = 0;
33	strncpy(op.iplo_name, plp->ipo_name, sizeof(op.iplo_name));
34	op.iplo_size = sizeof(pool);
35	op.iplo_struct = &pool;
36	bzero((char *)&pool, sizeof(pool));
37	pool.ipo_unit = plp->ipo_unit;
38	strncpy(pool.ipo_name, plp->ipo_name, sizeof(pool.ipo_name));
39	if (plp->ipo_name[0] == '\0')
40		op.iplo_arg |= IPOOL_ANON;
41
42	if ((opts & OPT_REMOVE) == 0) {
43		if (pool_ioctl(iocfunc, SIOCLOOKUPADDTABLE, &op)) {
44			if ((opts & OPT_DONOTHING) == 0) {
45				return ipf_perror_fd(pool_fd(), iocfunc,
46						     "add lookup table");
47			}
48		}
49	}
50
51	if (op.iplo_arg & IPOOL_ANON)
52		strncpy(pool.ipo_name, op.iplo_name, sizeof(pool.ipo_name));
53
54	if ((opts & OPT_VERBOSE) != 0) {
55		pool.ipo_list = plp->ipo_list;
56		(void) printpool(&pool, bcopywrap, pool.ipo_name, opts, NULL);
57		pool.ipo_list = NULL;
58	}
59
60	for (a = plp->ipo_list; a != NULL; a = a->ipn_next)
61		load_poolnode(plp->ipo_unit, pool.ipo_name,
62				     a, 0, iocfunc);
63
64	if ((opts & OPT_REMOVE) != 0) {
65		if (pool_ioctl(iocfunc, SIOCLOOKUPDELTABLE, &op))
66			if ((opts & OPT_DONOTHING) == 0) {
67				return ipf_perror_fd(pool_fd(), iocfunc,
68						     "delete lookup table");
69			}
70	}
71	return 0;
72}
73