diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2015-10-01 22:21:49 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2015-10-01 22:21:49 +0000 |
| commit | de646d1828db4b38db68b5bc745d5a361b4c3080 (patch) | |
| tree | 6ee1999de914d03f06b16d6608dd414128932d27 /sys | |
| parent | cda40dee7e2aad1a231fd0a9d6fa2acdf2982501 (diff) | |
Revert previous, it also breaks naddy@'s nested NFS setup.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/net/route.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/sys/net/route.c b/sys/net/route.c index 2c1eb6f4108..20c96d8733a 100644 --- a/sys/net/route.c +++ b/sys/net/route.c @@ -1,4 +1,4 @@ -/* $OpenBSD: route.c,v 1.245 2015/09/30 10:47:39 mpi Exp $ */ +/* $OpenBSD: route.c,v 1.246 2015/10/01 22:21:48 mpi Exp $ */ /* $NetBSD: route.c,v 1.14 1996/02/13 22:00:46 christos Exp $ */ /* @@ -1171,8 +1171,14 @@ rt_checkgate(struct ifnet *ifp, struct rtentry *rt, struct sockaddr *dst, KASSERT(rt != NULL); - if ((rt->rt_flags & RTF_UP) == 0) - return (EHOSTUNREACH); + if ((rt->rt_flags & RTF_UP) == 0) { + rt = rtalloc(dst, RT_REPORT|RT_RESOLVE, rtableid); + if (rt == NULL) + return (EHOSTUNREACH); + rt->rt_refcnt--; + if (rt->rt_ifp != ifp) + return (EHOSTUNREACH); + } rt0 = rt; |