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 19 remove_poolnode(unit, name, node, iocfunc) 20 int unit; 21 char *name; 22 ip_pool_node_t *node; 23 ioctlfunc_t iocfunc; 24 { 25 ip_pool_node_t pn; 26 iplookupop_t op; 27 28 if (pool_open() == -1) 29 return -1; 30 31 op.iplo_unit = unit; 32 op.iplo_type = IPLT_POOL; 33 op.iplo_arg = 0; 34 strncpy(op.iplo_name, name, sizeof(op.iplo_name)); 35 op.iplo_struct = &pn; 36 op.iplo_size = sizeof(pn); 37 38 bzero((char *)&pn, sizeof(pn)); 39 bcopy((char *)&node->ipn_addr, (char *)&pn.ipn_addr, 40 sizeof(pn.ipn_addr)); 41 bcopy((char *)&node->ipn_mask, (char *)&pn.ipn_mask, 42 sizeof(pn.ipn_mask)); 43 pn.ipn_info = node->ipn_info; 44 strncpy(pn.ipn_name, node->ipn_name, sizeof(pn.ipn_name)); 45 46 if (pool_ioctl(iocfunc, SIOCLOOKUPDELNODE, &op)) { 47 if ((opts & OPT_DONOTHING) == 0) { 48 return ipf_perror_fd(pool_fd(), iocfunc, 49 "remove lookup pool node"); 50 } 51 } 52 53 return 0; 54 } 55