Kill dead code, ifa is specified and won't change.

ok bluhm@

diff --git a/sys/net/route.c b/sys/net/route.c
index 5187157..9af588c 100644 (file)
--- a/sys/net/route.c
+++ b/sys/net/route.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: route.c,v 1.255 2015/10/22 15:37:47 bluhm Exp $       */
+/*     $OpenBSD: route.c,v 1.256 2015/10/22 16:32:41 mpi Exp $ */
 /*     $NetBSD: route.c,v 1.14 1996/02/13 22:00:46 christos Exp $      */
 
 /*
@@ -1133,19 +1133,6 @@ rt_ifa_add(struct ifaddr *ifa, int flags, struct sockaddr *dst)
 
        error = rtrequest1(RTM_ADD, &info, prio, &rt, rtableid);
        if (error == 0) {
-               if (rt->rt_ifa != ifa) {
-                       printf("%s: wrong ifa (%p) was (%p)\n", __func__,
-                           ifa, rt->rt_ifa);
-                       if (rt->rt_ifa->ifa_rtrequest)
-                               rt->rt_ifa->ifa_rtrequest(RTM_DELETE, rt);
-                       ifafree(rt->rt_ifa);
-                       rt->rt_ifa = ifa;
-                       rt->rt_ifp = ifa->ifa_ifp;
-                       ifa->ifa_refcnt++;
-                       if (ifa->ifa_rtrequest)
-                               ifa->ifa_rtrequest(RTM_ADD, rt);
-               }
-
                /*
                 * A local route is created for every address configured
                 * on an interface, so use this information to notify