diff options
| author | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2000-04-13 14:11:18 +0000 |
|---|---|---|
| committer | Jun-ichiro itojun Hagino <itojun@cvs.openbsd.org> | 2000-04-13 14:11:18 +0000 |
| commit | 15e6a170cdfd269f180e0eb6168efda9bef44c1d (patch) | |
| tree | ca021d9a0a2e84a68143bd40cc0d5afcd68ac0e7 | |
| parent | f4e35c66b77476a04ed5a7f2545fe613e79c814a (diff) | |
even if nd6_nud_hint is called, do not change a neighbor's status
unless the old status is probably reachable (i.e. the link-layer address
has already been resolved).
KAME PR 235.
| -rw-r--r-- | sys/netinet6/nd6.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/netinet6/nd6.c b/sys/netinet6/nd6.c index c2dc4952c7f..c2def8c65ea 100644 --- a/sys/netinet6/nd6.c +++ b/sys/netinet6/nd6.c @@ -1,4 +1,4 @@ -/* $OpenBSD: nd6.c,v 1.7 2000/02/28 11:55:22 itojun Exp $ */ +/* $OpenBSD: nd6.c,v 1.8 2000/04/13 14:11:17 itojun Exp $ */ /* $KAME: nd6.c,v 1.41 2000/02/24 16:34:50 itojun Exp $ */ /* @@ -872,7 +872,7 @@ nd6_nud_hint(rt, dst6) } ln = (struct llinfo_nd6 *)rt->rt_llinfo; - if (ln->ln_state == ND6_LLINFO_INCOMPLETE) + if (ln->ln_state < ND6_LLINFO_REACHABLE) return; ln->ln_state = ND6_LLINFO_REACHABLE; |