/* * Copyright (C) 2002 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. * * $Id: load_pool.c,v 1.14.2.2 2005/02/01 02:44:06 darrenr Exp $ * * Copyright 2007 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ #pragma ident "%Z%%M% %I% %E% SMI" #include #include #include "ipf.h" #include "netinet/ip_lookup.h" #include "netinet/ip_pool.h" static int poolfd = -1; int load_pool(plp, iocfunc) ip_pool_t *plp; ioctlfunc_t iocfunc; { iplookupop_t op; ip_pool_node_t *a; ip_pool_t pool; if ((poolfd == -1) && ((opts & OPT_DONOTHING) == 0)) poolfd = open(IPLOOKUP_NAME, O_RDWR); if ((poolfd == -1) && ((opts & OPT_DONOTHING) == 0)) return -1; op.iplo_unit = plp->ipo_unit; op.iplo_type = IPLT_POOL; op.iplo_arg = 0; strncpy(op.iplo_name, plp->ipo_name, sizeof(op.iplo_name)); op.iplo_size = sizeof(pool); op.iplo_struct = &pool; bzero((char *)&pool, sizeof(pool)); strncpy(pool.ipo_name, plp->ipo_name, sizeof(pool.ipo_name)); if (*plp->ipo_name == '\0') op.iplo_arg |= IPOOL_ANON; if ((opts & OPT_REMOVE) == 0) { if ((*iocfunc)(poolfd, SIOCLOOKUPADDTABLE, &op)) if ((opts & OPT_DONOTHING) == 0) { perror("load_pool:SIOCLOOKUPADDTABLE"); return -1; } } if ((opts & OPT_VERBOSE) != 0) { pool.ipo_list = plp->ipo_list; printpool(&pool, bcopywrap, pool.ipo_name, opts); pool.ipo_list = NULL; } for (a = plp->ipo_list; a != NULL; a = a->ipn_next) load_poolnode(plp->ipo_unit, plp->ipo_name, a, iocfunc); if ((opts & OPT_REMOVE) != 0) { if ((*iocfunc)(poolfd, SIOCLOOKUPDELTABLE, &op)) if ((opts & OPT_DONOTHING) == 0) { perror("load_pool:SIOCLOOKUPDELTABLE"); return -1; } } return 0; }