137142Sbrian/*- 2330449Seadler * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3330449Seadler * 437142Sbrian * Copyright (c) 1998 Brian Somers <brian@Awfulhak.org> 537142Sbrian * All rights reserved. 637142Sbrian * 737142Sbrian * Redistribution and use in source and binary forms, with or without 837142Sbrian * modification, are permitted provided that the following conditions 937142Sbrian * are met: 1037142Sbrian * 1. Redistributions of source code must retain the above copyright 1137142Sbrian * notice, this list of conditions and the following disclaimer. 1237142Sbrian * 2. Redistributions in binary form must reproduce the above copyright 1337142Sbrian * notice, this list of conditions and the following disclaimer in the 1437142Sbrian * documentation and/or other materials provided with the distribution. 1537142Sbrian * 1637142Sbrian * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1737142Sbrian * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1837142Sbrian * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1937142Sbrian * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 2037142Sbrian * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2137142Sbrian * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2237142Sbrian * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2337142Sbrian * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2437142Sbrian * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2537142Sbrian * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2637142Sbrian * SUCH DAMAGE. 2737142Sbrian * 2850479Speter * $FreeBSD: stable/11/usr.sbin/ppp/probe.h 330449 2018-03-05 07:26:05Z eadler $ 2937142Sbrian */ 3037142Sbrian 3137142Sbrianstruct probe { 3237142Sbrian unsigned select_changes_time : 1; 3381697Sbrian#ifndef NOINET6 3481697Sbrian unsigned ipv6_available : 1; 3581697Sbrian#endif 3637142Sbrian}; 3737142Sbrian 3881697Sbrianextern struct probe probe; 3981697Sbrian 4081697Sbrianextern void probe_Init(void); 41