diff options
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/route.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/sys/net/route.c b/sys/net/route.c index 15ae1d86c40..cbbfb8e785f 100644 --- a/sys/net/route.c +++ b/sys/net/route.c @@ -1,4 +1,4 @@ -/* $OpenBSD: route.c,v 1.270 2015/11/11 11:25:16 mpi Exp $ */ +/* $OpenBSD: route.c,v 1.271 2015/11/17 10:28:24 mpi Exp $ */ /* $NetBSD: route.c,v 1.14 1996/02/13 22:00:46 christos Exp $ */ /* @@ -405,10 +405,14 @@ rtalloc(struct sockaddr *dst, int flags, unsigned int rtableid) return (rt); } - /* - * Next hop entry must be UP and on the same interface. - */ - if (!ISSET(nhrt->rt_flags, RTF_UP) || nhrt->rt_ifidx != rt->rt_ifidx) { + /* Next hop entry must be UP... */ + if (!ISSET(nhrt->rt_flags, RTF_UP)) { + rtfree(nhrt); + return (rt); + } + + /* ...and on the same interface unless we have multiple gateways. */ + if (nhrt->rt_ifidx != rt->rt_ifidx && !ISSET(rt->rt_flags, RTF_MPATH)) { rtfree(nhrt); return (rt); } |