diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2016-05-31 07:42:40 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2016-05-31 07:42:40 +0000 |
| commit | 265a0b18662e733af86ed715c5a74ab12fbdeedb (patch) | |
| tree | 25d935ab999fbdc17c8a029d37ba8f3139bac57a /sys/net | |
| parent | 1bae341b33619352a192a1448ff998efcf81dbd5 (diff) | |
Flush dynamic route entries attached to an interface when its link state
becomes DOWN.
This follows the same reasonning as for L2 (cloned) entries.
Hopefully enough to fix tedu@'s stale RTF_DYNAMIC routes when switching
WiFi network during suspend/resume.
ok sthen@
Diffstat (limited to 'sys/net')
| -rw-r--r-- | sys/net/route.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/net/route.c b/sys/net/route.c index 28a00a8315c..17f6c444974 100644 --- a/sys/net/route.c +++ b/sys/net/route.c @@ -1,4 +1,4 @@ -/* $OpenBSD: route.c,v 1.301 2016/05/31 07:29:34 mpi Exp $ */ +/* $OpenBSD: route.c,v 1.302 2016/05/31 07:42:39 mpi Exp $ */ /* $NetBSD: route.c,v 1.14 1996/02/13 22:00:46 christos Exp $ */ /* @@ -1783,11 +1783,11 @@ rt_if_linkstate_change(struct rtentry *rt, void *arg, u_int id) } else { if (rt->rt_flags & RTF_UP) { /* - * Remove cloned routes (mainly arp) to - * down interfaces so we have a chance to - * clone a new route from a better source. + * Remove redirected and cloned routes (mainly ARP) + * from down interfaces so we have a chance to get + * new routes from a better source. */ - if (rt->rt_flags & RTF_CLONED) { + if (ISSET(rt->rt_flags, RTF_CLONED|RTF_DYNAMIC)) { rtdeletemsg(rt, ifp, id); return (EAGAIN); } |