add EGP
[unix-history] / usr / src / sys / netinet / udp.h
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b11be056 1/* udp.h 6.1 83/07/29 */
61fbf20d 2
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3/*
4 * Udp protocol header.
2b4b57cd 5 * Per RFC 768, September, 1981.
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6 */
7struct udphdr {
8 u_short uh_sport; /* source port */
9 u_short uh_dport; /* destination port */
10 short uh_ulen; /* udp length */
11 u_short uh_sum; /* udp checksum */
12};