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
18 int
remove_poolnode(int unit,char * name,ip_pool_node_t * node,ioctlfunc_t iocfunc)19 remove_poolnode(int unit, char *name, ip_pool_node_t *node,
20 ioctlfunc_t iocfunc)
21 {
22 ip_pool_node_t pn;
23 iplookupop_t op;
24
25 if (pool_open() == -1)
26 return (-1);
27
28 op.iplo_unit = unit;
29 op.iplo_type = IPLT_POOL;
30 op.iplo_arg = 0;
31 strncpy(op.iplo_name, name, sizeof(op.iplo_name));
32 op.iplo_struct = &pn;
33 op.iplo_size = sizeof(pn);
34
35 bzero((char *)&pn, sizeof(pn));
36 bcopy((char *)&node->ipn_addr, (char *)&pn.ipn_addr,
37 sizeof(pn.ipn_addr));
38 bcopy((char *)&node->ipn_mask, (char *)&pn.ipn_mask,
39 sizeof(pn.ipn_mask));
40 pn.ipn_info = node->ipn_info;
41 strncpy(pn.ipn_name, node->ipn_name, sizeof(pn.ipn_name));
42
43 if (pool_ioctl(iocfunc, SIOCLOOKUPDELNODE, &op)) {
44 if ((opts & OPT_DONOTHING) == 0) {
45 return (ipf_perror_fd(pool_fd(), iocfunc,
46 "remove lookup pool node"));
47 }
48 }
49
50 return (0);
51 }
52