--- src/sys/net/stf/if_stf.c	2006/12/22 23:44:57	1.18
+++ src/sys/net/stf/if_stf.c	2007/09/01 20:43:24	1.19
@@ -425,9 +425,7 @@ stf_checkaddr4(struct stf_softc *sc, str
 	/*
 	 * reject packets with broadcast
 	 */
-	for (ia4 = TAILQ_FIRST(&in_ifaddrhead);
-	     ia4;
-	     ia4 = TAILQ_NEXT(ia4, ia_link))
+	TAILQ_FOREACH(ia4, &in_ifaddrhead, ia_link)
 	{
 		if ((ia4->ia_ifa.ifa_ifp->if_flags & IFF_BROADCAST) == 0)
 			continue;