Use the "modern" way to check if a route entry correspond to a local

address.

Fix a regression introduced when removing the lo0 hack.

ok florian@

diff --git a/sys/netinet6/in6_src.c b/sys/netinet6/in6_src.c
index 5bf4697..450c7a5 100644 (file)
--- a/sys/netinet6/in6_src.c
+++ b/sys/netinet6/in6_src.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: in6_src.c,v 1.68 2015/10/24 16:57:46 mpi Exp $        */
+/*     $OpenBSD: in6_src.c,v 1.69 2015/10/25 13:55:51 mpi Exp $        */
 /*     $KAME: in6_src.c,v 1.36 2001/02/06 04:08:17 itojun Exp $        */
 
 /*
@@ -403,8 +403,8 @@ in6_selectroute(struct sockaddr_in6 *dstsock, struct ip6_pktopts *opts,
                if (opts && opts->ip6po_pktinfo &&
                    opts->ip6po_pktinfo->ipi6_ifindex) {
                        if (ro->ro_rt != NULL &&
-                           (ro->ro_rt->rt_ifp->if_flags & IFF_LOOPBACK) == 0 &&
-                           ro->ro_rt->rt_ifp->if_index !=
+                           !ISSET(ro->ro_rt->rt_flags, RTF_LOCAL) &&
+                           ro->ro_rt->rt_ifidx !=
                            opts->ip6po_pktinfo->ipi6_ifindex) {
                                return (NULL);
                        }