147061Sbrian/*- 2330449Seadler * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3330449Seadler * 447061Sbrian * Copyright (c) 1999 Brian Somers <brian@Awfulhak.org> 547061Sbrian * All rights reserved. 647061Sbrian * 747061Sbrian * Redistribution and use in source and binary forms, with or without 847061Sbrian * modification, are permitted provided that the following conditions 947061Sbrian * are met: 1047061Sbrian * 1. Redistributions of source code must retain the above copyright 1147061Sbrian * notice, this list of conditions and the following disclaimer. 1247061Sbrian * 2. Redistributions in binary form must reproduce the above copyright 1347061Sbrian * notice, this list of conditions and the following disclaimer in the 1447061Sbrian * documentation and/or other materials provided with the distribution. 1547061Sbrian * 1647061Sbrian * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1747061Sbrian * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1847061Sbrian * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1947061Sbrian * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 2047061Sbrian * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2147061Sbrian * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2247061Sbrian * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2347061Sbrian * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2447061Sbrian * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2547061Sbrian * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2647061Sbrian * SUCH DAMAGE. 2747061Sbrian * 2850479Speter * $FreeBSD: stable/11/usr.sbin/ppp/udp.h 330449 2018-03-05 07:26:05Z eadler $ 2947061Sbrian */ 3047061Sbrian 3147061Sbrianstruct physical; 3247061Sbrianstruct device; 3347061Sbrian 3447061Sbrianextern struct device *udp_Create(struct physical *); 3547061Sbrianextern struct device *udp_iov2device(int, struct physical *, 3652942Sbrian struct iovec *, int *, int, int *, int *); 37134789Sbrianextern unsigned udp_DeviceSize(void); 38