10Sstevel@tonic-gate /*
20Sstevel@tonic-gate * Copyright (C) 2002 by Darren Reed.
30Sstevel@tonic-gate *
40Sstevel@tonic-gate * See the IPFILTER.LICENCE file for details on licencing.
50Sstevel@tonic-gate *
6*2393Syz155240 * $Id: remove_poolnode.c,v 1.3 2003/11/22 10:14:36 darrenr Exp $
70Sstevel@tonic-gate */
80Sstevel@tonic-gate
90Sstevel@tonic-gate #include <fcntl.h>
100Sstevel@tonic-gate #include <sys/ioctl.h>
110Sstevel@tonic-gate #include "ipf.h"
120Sstevel@tonic-gate #include "netinet/ip_lookup.h"
13*2393Syz155240 #include "netinet/ip_pool.h"
140Sstevel@tonic-gate
150Sstevel@tonic-gate static int poolfd = -1;
160Sstevel@tonic-gate
170Sstevel@tonic-gate
remove_poolnode(unit,name,node,iocfunc)180Sstevel@tonic-gate int remove_poolnode(unit, name, node, iocfunc)
190Sstevel@tonic-gate int unit;
200Sstevel@tonic-gate char *name;
210Sstevel@tonic-gate ip_pool_node_t *node;
220Sstevel@tonic-gate ioctlfunc_t iocfunc;
230Sstevel@tonic-gate {
240Sstevel@tonic-gate ip_pool_node_t pn;
250Sstevel@tonic-gate iplookupop_t op;
260Sstevel@tonic-gate
270Sstevel@tonic-gate if ((poolfd == -1) && ((opts & OPT_DONOTHING) == 0))
280Sstevel@tonic-gate poolfd = open(IPLOOKUP_NAME, O_RDWR);
290Sstevel@tonic-gate if ((poolfd == -1) && ((opts & OPT_DONOTHING) == 0))
300Sstevel@tonic-gate return -1;
310Sstevel@tonic-gate
320Sstevel@tonic-gate op.iplo_unit = unit;
330Sstevel@tonic-gate op.iplo_type = IPLT_POOL;
340Sstevel@tonic-gate op.iplo_arg = 0;
350Sstevel@tonic-gate strncpy(op.iplo_name, name, sizeof(op.iplo_name));
360Sstevel@tonic-gate op.iplo_struct = &pn;
370Sstevel@tonic-gate op.iplo_size = sizeof(pn);
380Sstevel@tonic-gate
390Sstevel@tonic-gate bzero((char *)&pn, sizeof(pn));
400Sstevel@tonic-gate bcopy((char *)&node->ipn_addr, (char *)&pn.ipn_addr,
410Sstevel@tonic-gate sizeof(pn.ipn_addr));
420Sstevel@tonic-gate bcopy((char *)&node->ipn_mask, (char *)&pn.ipn_mask,
430Sstevel@tonic-gate sizeof(pn.ipn_mask));
440Sstevel@tonic-gate pn.ipn_info = node->ipn_info;
450Sstevel@tonic-gate strncpy(pn.ipn_name, node->ipn_name, sizeof(pn.ipn_name));
460Sstevel@tonic-gate
470Sstevel@tonic-gate if ((*iocfunc)(poolfd, SIOCLOOKUPDELNODE, &op)) {
480Sstevel@tonic-gate if ((opts & OPT_DONOTHING) == 0) {
490Sstevel@tonic-gate perror("remove_pool:SIOCLOOKUPDELNODE");
500Sstevel@tonic-gate return -1;
510Sstevel@tonic-gate }
520Sstevel@tonic-gate }
530Sstevel@tonic-gate
540Sstevel@tonic-gate return 0;
550Sstevel@tonic-gate }
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