1
2 /*
3 * Copyright (C) 2012 by Darren Reed.
4 *
5 * See the IPFILTER.LICENCE file for details on licencing.
6 *
7 * $Id$
8 */
9
10 #include <fcntl.h>
11 #include <sys/ioctl.h>
12 #include "ipf.h"
13 #include "netinet/ip_lookup.h"
14 #include "netinet/ip_pool.h"
15
16
17 int
remove_poolnode(int unit,char * name,ip_pool_node_t * node,ioctlfunc_t iocfunc)18 remove_poolnode(int unit, char *name, ip_pool_node_t *node,
19 ioctlfunc_t iocfunc)
20 {
21 ip_pool_node_t pn;
22 iplookupop_t op;
23
24 if (pool_open() == -1)
25 return (-1);
26
27 op.iplo_unit = unit;
28 op.iplo_type = IPLT_POOL;
29 op.iplo_arg = 0;
30 strncpy(op.iplo_name, name, sizeof(op.iplo_name));
31 op.iplo_struct = &pn;
32 op.iplo_size = sizeof(pn);
33
34 bzero((char *)&pn, sizeof(pn));
35 bcopy((char *)&node->ipn_addr, (char *)&pn.ipn_addr,
36 sizeof(pn.ipn_addr));
37 bcopy((char *)&node->ipn_mask, (char *)&pn.ipn_mask,
38 sizeof(pn.ipn_mask));
39 pn.ipn_info = node->ipn_info;
40 strncpy(pn.ipn_name, node->ipn_name, sizeof(pn.ipn_name));
41
42 if (pool_ioctl(iocfunc, SIOCLOOKUPDELNODE, &op)) {
43 if ((opts & OPT_DONOTHING) == 0) {
44 return (ipf_perror_fd(pool_fd(), iocfunc,
45 "remove lookup pool node"));
46 }
47 }
48
49 return (0);
50 }
51