date and time created 81/11/29 22:19:36 by wnj

[unix-history] / usr / src / sys / netinet / udp.h

diff --git a/usr/src/sys/netinet/udp.h b/usr/src/sys/netinet/udp.h
index 338123a..d32fa72 100644 (file)
--- a/usr/src/sys/netinet/udp.h
+++ b/usr/src/sys/netinet/udp.h
@@ -1,9 +1,12 @@
-/*     udp.h   4.1     81/11/14        */
-
-struct udpiphdr {
-       struct  ipovly u_ip;
-
-       struct  udpiphdr *u_x[2];       /* space holders */
-       u_char  u_x1;                   /* unused */
-       u_char  u_pr;                   /* protocol */
+/*     udp.h   4.3     81/11/18        */

 
 

+/*
+ * Udp protocol header.
+ * Per RFC 768, September, 1981.
+ */
+struct udphdr {
+       u_short uh_sport;               /* source port */
+       u_short uh_dport;               /* destination port */
+       short   uh_ulen;                /* udp length */
+       u_short uh_sum;                 /* udp checksum */
+};