1/* 2 * Author: Paul.Russell@rustcorp.com.au and mneuling@radlogic.com.au 3 * 4 * (C) 2000-2002 by the netfilter coreteam <coreteam@netfilter.org>: 5 * Paul 'Rusty' Russell <rusty@rustcorp.com.au> 6 * Marc Boucher <marc+nf@mbsi.ca> 7 * James Morris <jmorris@intercode.com.au> 8 * Harald Welte <laforge@gnumonks.org> 9 * Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> 10 * 11 * Based on the ipchains code by Paul Russell and Michael Neuling 12 * 13 * iptables -- IP firewall administration for kernels with 14 * firewall table (aimed for the 2.3 kernels) 15 * 16 * See the accompanying manual page iptables(8) for information 17 * about proper usage of this program. 18 * 19 * This program is free software; you can redistribute it and/or modify 20 * it under the terms of the GNU General Public License as published by 21 * the Free Software Foundation; either version 2 of the License, or 22 * (at your option) any later version. 23 * 24 * This program is distributed in the hope that it will be useful, 25 * but WITHOUT ANY WARRANTY; without even the implied warranty of 26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 27 * GNU General Public License for more details. 28 * 29 * You should have received a copy of the GNU General Public License 30 * along with this program; if not, write to the Free Software 31 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 32 */ 33 34#include <stdio.h> 35#include <stdlib.h> 36#include <errno.h> 37#include <ip6tables.h> 38#include "ip6tables-multi.h" 39 40#ifdef IPTABLES_MULTI 41int 42ip6tables_main(int argc, char *argv[]) 43#else 44int 45main(int argc, char *argv[]) 46#endif 47{ 48 int ret; 49 char *table = "filter"; 50 struct ip6tc_handle *handle = NULL; 51 52 ip6tables_globals.program_name = "ip6tables"; 53 ret = xtables_init_all(&ip6tables_globals, NFPROTO_IPV6); 54 if (ret < 0) { 55 fprintf(stderr, "%s/%s Failed to initialize xtables\n", 56 ip6tables_globals.program_name, 57 ip6tables_globals.program_version); 58 exit(1); 59 } 60 61#if defined(ALL_INCLUSIVE) || defined(NO_SHARED_LIBS) 62 init_extensions(); 63 init_extensions6(); 64#endif 65 66 ret = do_command6(argc, argv, &table, &handle); 67 if (ret) { 68 ret = ip6tc_commit(handle); 69 ip6tc_free(handle); 70 } 71 72 if (!ret) { 73 if (errno == EINVAL) { 74 fprintf(stderr, "ip6tables: %s. " 75 "Run `dmesg' for more information.\n", 76 ip6tc_strerror(errno)); 77 } else { 78 fprintf(stderr, "ip6tables: %s.\n", 79 ip6tc_strerror(errno)); 80 } 81 } 82 83 exit(!ret); 84} 85