--- src/sys/netinet/in_gif.c	2005/01/06 09:14:13	1.12
+++ src/sys/netinet/in_gif.c	2005/01/06 17:59:32	1.13
@@ -331,7 +331,7 @@ gif_validate4(const struct ip *ip, struc
 		sin.sin_family = AF_INET;
 		sin.sin_len = sizeof(struct sockaddr_in);
 		sin.sin_addr = ip->ip_src;
-		rt = rtlookup((struct sockaddr *)&sin, 0, 0UL);
+		rt = rtpurelookup((struct sockaddr *)&sin);
 		if (!rt || rt->rt_ifp != ifp) {
 #if 0
 			log(LOG_WARNING, "%s: packet from 0x%x dropped "