--- src/sys/netinet6/icmp6.c	2005/01/06 09:14:13	1.15
+++ src/sys/netinet6/icmp6.c	2005/01/06 17:59:32	1.16
@@ -1140,7 +1140,7 @@ icmp6_mtudisc_update(struct ip6ctlparam
 		    htons(m->m_pkthdr.rcvif->if_index);
 	}
 	/* sin6.sin6_scope_id = XXX: should be set if DST is a scoped addr */
-	rt = rtlookup((struct sockaddr *)&sin6, 0, RTF_CLONING | RTF_PRCLONING);
+	rt = rtpurelookup((struct sockaddr *)&sin6);
 
 	if (rt != NULL && (rt->rt_flags & RTF_HOST) &&
 	    !(rt->rt_rmx.rmx_locks & RTV_MTU)) {
@@ -2254,7 +2254,7 @@ icmp6_redirect_input(struct mbuf *m, int
 	sin6.sin6_family = AF_INET6;
 	sin6.sin6_len = sizeof(struct sockaddr_in6);
 	bcopy(&reddst6, &sin6.sin6_addr, sizeof reddst6);
-	rt = rtlookup((struct sockaddr *)&sin6, 0, 0UL);
+	rt = rtpurelookup((struct sockaddr *)&sin6);
 	if (rt != NULL) {
 		if (rt->rt_gateway == NULL ||
 		    rt->rt_gateway->sa_family != AF_INET6) {