Bah. That'll teach me to trust the manpage... let's try something which might

be marginally more portable.

svn path=/trunk/net/; revision=4279

src/net/sock.c

@@ -205,7 +205,7 @@ int sock_set_nodelay(sock_t sock)
 {
     int nodelay = 1;
 
-    return setsockopt(sock, SOL_TCP, TCP_NODELAY, (void *)nodelay,
+    return setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (void *)nodelay,
             sizeof(int));
 }