1*29295d1cSmillert /* $OpenBSD: udp.h,v 1.5 2003/06/02 23:28:15 millert Exp $ */ 2df930be7Sderaadt /* $NetBSD: udp.h,v 1.6 1995/04/13 06:37:10 cgd Exp $ */ 3df930be7Sderaadt 4df930be7Sderaadt /* 5df930be7Sderaadt * Copyright (c) 1982, 1986, 1993 6df930be7Sderaadt * The Regents of the University of California. All rights reserved. 7df930be7Sderaadt * 8df930be7Sderaadt * Redistribution and use in source and binary forms, with or without 9df930be7Sderaadt * modification, are permitted provided that the following conditions 10df930be7Sderaadt * are met: 11df930be7Sderaadt * 1. Redistributions of source code must retain the above copyright 12df930be7Sderaadt * notice, this list of conditions and the following disclaimer. 13df930be7Sderaadt * 2. Redistributions in binary form must reproduce the above copyright 14df930be7Sderaadt * notice, this list of conditions and the following disclaimer in the 15df930be7Sderaadt * documentation and/or other materials provided with the distribution. 16*29295d1cSmillert * 3. Neither the name of the University nor the names of its contributors 17df930be7Sderaadt * may be used to endorse or promote products derived from this software 18df930be7Sderaadt * without specific prior written permission. 19df930be7Sderaadt * 20df930be7Sderaadt * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21df930be7Sderaadt * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22df930be7Sderaadt * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23df930be7Sderaadt * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24df930be7Sderaadt * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25df930be7Sderaadt * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26df930be7Sderaadt * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27df930be7Sderaadt * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28df930be7Sderaadt * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29df930be7Sderaadt * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30df930be7Sderaadt * SUCH DAMAGE. 31df930be7Sderaadt * 32df930be7Sderaadt * @(#)udp.h 8.1 (Berkeley) 6/10/93 33df930be7Sderaadt */ 34df930be7Sderaadt 35d1eb37ffSangelos #ifndef _NETINET_UDP_H_ 36d1eb37ffSangelos #define _NETINET_UDP_H_ 37d1eb37ffSangelos 38df930be7Sderaadt /* 39df930be7Sderaadt * Udp protocol header. 40df930be7Sderaadt * Per RFC 768, September, 1981. 41df930be7Sderaadt */ 42df930be7Sderaadt struct udphdr { 43df930be7Sderaadt u_int16_t uh_sport; /* source port */ 44df930be7Sderaadt u_int16_t uh_dport; /* destination port */ 45adbc1e47Stholo u_int16_t uh_ulen; /* udp length */ 46df930be7Sderaadt u_int16_t uh_sum; /* udp checksum */ 47df930be7Sderaadt }; 48d1eb37ffSangelos 49d1eb37ffSangelos #endif /* _NETINET_UDP_H_ */ 50