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udp.h revision 1.9.28.3 
      1  1.9.28.3    skrll /*	$NetBSD: udp.h,v 1.9.28.3 2004/09/21 13:37:15 skrll Exp $	*/
      2       1.5      cgd 
      3       1.1      cgd /*
      4       1.4  mycroft  * Copyright (c) 1982, 1986, 1993
      5       1.4  mycroft  *	The Regents of the University of California.  All rights reserved.
      6       1.1      cgd  *
      7       1.1      cgd  * Redistribution and use in source and binary forms, with or without
      8       1.1      cgd  * modification, are permitted provided that the following conditions
      9       1.1      cgd  * are met:
     10       1.1      cgd  * 1. Redistributions of source code must retain the above copyright
     11       1.1      cgd  *    notice, this list of conditions and the following disclaimer.
     12       1.1      cgd  * 2. Redistributions in binary form must reproduce the above copyright
     13       1.1      cgd  *    notice, this list of conditions and the following disclaimer in the
     14       1.1      cgd  *    documentation and/or other materials provided with the distribution.
     15  1.9.28.1    skrll  * 3. Neither the name of the University nor the names of its contributors
     16       1.1      cgd  *    may be used to endorse or promote products derived from this software
     17       1.1      cgd  *    without specific prior written permission.
     18       1.1      cgd  *
     19       1.1      cgd  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     20       1.1      cgd  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     21       1.1      cgd  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     22       1.1      cgd  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     23       1.1      cgd  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     24       1.1      cgd  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     25       1.1      cgd  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     26       1.1      cgd  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     27       1.1      cgd  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     28       1.1      cgd  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     29       1.1      cgd  * SUCH DAMAGE.
     30       1.1      cgd  *
     31       1.5      cgd  *	@(#)udp.h	8.1 (Berkeley) 6/10/93
     32       1.1      cgd  */
     33       1.1      cgd 
     34       1.8    perry #ifndef _NETINET_UDP_H_
     35       1.8    perry #define _NETINET_UDP_H_
     36       1.8    perry 
     37       1.1      cgd /*
     38       1.1      cgd  * Udp protocol header.
     39       1.1      cgd  * Per RFC 768, September, 1981.
     40       1.1      cgd  */
     41       1.1      cgd struct udphdr {
     42       1.6      cgd 	u_int16_t uh_sport;		/* source port */
     43       1.6      cgd 	u_int16_t uh_dport;		/* destination port */
     44       1.7  thorpej 	u_int16_t uh_ulen;		/* udp length */
     45       1.6      cgd 	u_int16_t uh_sum;		/* udp checksum */
     46       1.9  thorpej } __attribute__((__packed__));
     47       1.8    perry 
     48       1.8    perry #endif /* _NETINET_UDP_H_ */
     49