17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * Copyright (C) 2002 by Darren Reed. 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * See the IPFILTER.LICENCE file for details on licencing. 57c478bd9Sstevel@tonic-gate * 6ab25eeb5Syz155240 * $Id: load_poolnode.c,v 1.3.2.1 2004/03/06 14:33:29 darrenr Exp $ 7*94bdecd9SRob Gulewich * 8*94bdecd9SRob Gulewich * Copyright (c) 2014, Joyent, Inc. All rights reserved. 97c478bd9Sstevel@tonic-gate */ 107c478bd9Sstevel@tonic-gate 117c478bd9Sstevel@tonic-gate #include <fcntl.h> 127c478bd9Sstevel@tonic-gate #include <sys/ioctl.h> 137c478bd9Sstevel@tonic-gate #include "ipf.h" 147c478bd9Sstevel@tonic-gate #include "netinet/ip_lookup.h" 157c478bd9Sstevel@tonic-gate #include "netinet/ip_pool.h" 16*94bdecd9SRob Gulewich #include "ipfzone.h" 177c478bd9Sstevel@tonic-gate 187c478bd9Sstevel@tonic-gate static int poolfd = -1; 197c478bd9Sstevel@tonic-gate 207c478bd9Sstevel@tonic-gate 217c478bd9Sstevel@tonic-gate int load_poolnode(role, name, node, iocfunc) 227c478bd9Sstevel@tonic-gate int role; 237c478bd9Sstevel@tonic-gate char *name; 247c478bd9Sstevel@tonic-gate ip_pool_node_t *node; 257c478bd9Sstevel@tonic-gate ioctlfunc_t iocfunc; 267c478bd9Sstevel@tonic-gate { 277c478bd9Sstevel@tonic-gate ip_pool_node_t pn; 287c478bd9Sstevel@tonic-gate iplookupop_t op; 29ab25eeb5Syz155240 int err; 307c478bd9Sstevel@tonic-gate 317c478bd9Sstevel@tonic-gate if ((poolfd == -1) && ((opts & OPT_DONOTHING) == 0)) 327c478bd9Sstevel@tonic-gate poolfd = open(IPLOOKUP_NAME, O_RDWR); 337c478bd9Sstevel@tonic-gate if ((poolfd == -1) && ((opts & OPT_DONOTHING) == 0)) 347c478bd9Sstevel@tonic-gate return -1; 35*94bdecd9SRob Gulewich if (setzone(poolfd) != 0) { 36*94bdecd9SRob Gulewich close(poolfd); 37*94bdecd9SRob Gulewich return -1; 38*94bdecd9SRob Gulewich } 397c478bd9Sstevel@tonic-gate 407c478bd9Sstevel@tonic-gate op.iplo_unit = role; 417c478bd9Sstevel@tonic-gate op.iplo_type = IPLT_POOL; 427c478bd9Sstevel@tonic-gate op.iplo_arg = 0; 437c478bd9Sstevel@tonic-gate op.iplo_struct = &pn; 447c478bd9Sstevel@tonic-gate op.iplo_size = sizeof(pn); 457c478bd9Sstevel@tonic-gate strncpy(op.iplo_name, name, sizeof(op.iplo_name)); 467c478bd9Sstevel@tonic-gate 477c478bd9Sstevel@tonic-gate bzero((char *)&pn, sizeof(pn)); 487c478bd9Sstevel@tonic-gate bcopy((char *)&node->ipn_addr, (char *)&pn.ipn_addr, 497c478bd9Sstevel@tonic-gate sizeof(pn.ipn_addr)); 507c478bd9Sstevel@tonic-gate bcopy((char *)&node->ipn_mask, (char *)&pn.ipn_mask, 517c478bd9Sstevel@tonic-gate sizeof(pn.ipn_mask)); 527c478bd9Sstevel@tonic-gate pn.ipn_info = node->ipn_info; 537c478bd9Sstevel@tonic-gate strncpy(pn.ipn_name, node->ipn_name, sizeof(pn.ipn_name)); 547c478bd9Sstevel@tonic-gate 55ab25eeb5Syz155240 if ((opts & OPT_REMOVE) == 0) 56ab25eeb5Syz155240 err = (*iocfunc)(poolfd, SIOCLOOKUPADDNODE, &op); 57ab25eeb5Syz155240 else 58ab25eeb5Syz155240 err = (*iocfunc)(poolfd, SIOCLOOKUPDELNODE, &op); 59ab25eeb5Syz155240 60ab25eeb5Syz155240 if (err != 0) { 617c478bd9Sstevel@tonic-gate if ((opts & OPT_DONOTHING) == 0) { 62ab25eeb5Syz155240 perror("load_pool:SIOCLOOKUP*NODE"); 637c478bd9Sstevel@tonic-gate return -1; 647c478bd9Sstevel@tonic-gate } 657c478bd9Sstevel@tonic-gate } 667c478bd9Sstevel@tonic-gate 677c478bd9Sstevel@tonic-gate return 0; 687c478bd9Sstevel@tonic-gate } 69