Only check for rt_ifp now that it is alays the same as rt_ifa->ifa_ifp.

ok millert@, bluhm@

diff --git a/sys/net/route.c b/sys/net/route.c
index 9af588c..c71cc91 100644 (file)
--- a/sys/net/route.c
+++ b/sys/net/route.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: route.c,v 1.256 2015/10/22 16:32:41 mpi Exp $ */
+/*     $OpenBSD: route.c,v 1.257 2015/10/22 16:49:26 mpi Exp $ */
 /*     $NetBSD: route.c,v 1.14 1996/02/13 22:00:46 christos Exp $      */
 
 /*
@@ -1653,8 +1653,7 @@ rt_if_linkstate_change(struct rtentry *rt, void *arg, u_int id)
 {
        struct ifnet *ifp = arg;
 
-       if ((rt->rt_ifp != ifp) &&
-           (rt->rt_ifa == NULL || rt->rt_ifa->ifa_ifp != ifp))
+       if (rt->rt_ifp != ifp)
                return (0);
 
        /* Local routes are always usable. */