1 //==========================================================================
3 // include/netinet/udp.h
5 //==========================================================================
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20 //==========================================================================
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54 * @(#)udp.h 8.1 (Berkeley) 6/10/93
55 * $FreeBSD: src/sys/netinet/udp.h,v 1.7 1999/08/28 00:49:34 peter Exp $
58 #ifndef _NETINET_UDP_H_
59 #define _NETINET_UDP_H_
62 * Udp protocol header.
63 * Per RFC 768, September, 1981.
66 u_short uh_sport; /* source port */
67 u_short uh_dport; /* destination port */
68 u_short uh_ulen; /* udp length */
69 u_short uh_sum; /* udp checksum */
70 } __attribute__ ((aligned(1), packed));