131921Sbrian/*- 285965Sbrian * Copyright (c) 2001 Charles Mott <cm@linktel.net> 377690Sbrian * Brian Somers <brian@Awfulhak.org> 477690Sbrian * All rights reserved. 531921Sbrian * 677690Sbrian * Redistribution and use in source and binary forms, with or without 777690Sbrian * modification, are permitted provided that the following conditions 877690Sbrian * are met: 977690Sbrian * 1. Redistributions of source code must retain the above copyright 1077690Sbrian * notice, this list of conditions and the following disclaimer. 1177690Sbrian * 2. Redistributions in binary form must reproduce the above copyright 1277690Sbrian * notice, this list of conditions and the following disclaimer in the 1377690Sbrian * documentation and/or other materials provided with the distribution. 1477690Sbrian * 1577690Sbrian * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1677690Sbrian * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1777690Sbrian * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1877690Sbrian * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1977690Sbrian * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2077690Sbrian * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2177690Sbrian * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2277690Sbrian * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2377690Sbrian * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2477690Sbrian * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2577690Sbrian * SUCH DAMAGE. 2677690Sbrian * 2750479Speter * $FreeBSD: releng/10.2/usr.sbin/ppp/nat_cmd.h 120372 2003-09-23 07:41:55Z marcus $ 2830715Sbrian */ 2926034Sbrian 3036285Sbrianstruct cmdargs; 3136285Sbrian 3250059Sbrianextern int nat_RedirectPort(struct cmdargs const *); 3350059Sbrianextern int nat_RedirectAddr(struct cmdargs const *); 3479433Sbrianextern int nat_RedirectProto(struct cmdargs const *); 3550059Sbrianextern int nat_ProxyRule(struct cmdargs const *); 3658867Sbrianextern int nat_SetTarget(struct cmdargs const *); 3781033Sbrian#ifndef NO_FW_PUNCH 3881033Sbrianextern int nat_PunchFW(struct cmdargs const *); 3981033Sbrian#endif 40120372Smarcusextern int nat_SkinnyPort(struct cmdargs const *); 4146686Sbrian 4250059Sbrianextern struct layer natlayer; 43