diff options
| author | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2012-01-10 12:50:33 +0000 |
|---|---|---|
| committer | Alexander Bluhm <bluhm@cvs.openbsd.org> | 2012-01-10 12:50:33 +0000 |
| commit | 1f4458b8c2784925767a56411306ee4b60970133 (patch) | |
| tree | dcdd98ca92cd68976c47243d9fde49a3c76ee549 /sys/netinet6 | |
| parent | a726606c405f5824304aeaff8843b6d252a3cc3f (diff) | |
Flush the cached IPv6 forward route every 500 ms. This prevents
wrong checks for local addresses and wrong packet forwarding in
environments with only one communication partner and changing
addresses or routes. Remove the #if 0 around the existing code to
make IPv6 behave like IPv4.
ok henning@
Diffstat (limited to 'sys/netinet6')
| -rw-r--r-- | sys/netinet6/frag6.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/netinet6/frag6.c b/sys/netinet6/frag6.c index 50065850700..0293f673a0c 100644 --- a/sys/netinet6/frag6.c +++ b/sys/netinet6/frag6.c @@ -1,4 +1,4 @@ -/* $OpenBSD: frag6.c,v 1.38 2012/01/09 14:47:53 bluhm Exp $ */ +/* $OpenBSD: frag6.c,v 1.39 2012/01/10 12:50:32 bluhm Exp $ */ /* $KAME: frag6.c,v 1.40 2002/05/27 21:40:31 itojun Exp $ */ /* @@ -620,6 +620,7 @@ frag6_slowtimo(void) { struct ip6q *q6, *nq6; int s = splsoftnet(); + extern struct route_in6 ip6_forward_rt; IP6Q_LOCK(); TAILQ_FOREACH_SAFE(q6, &frag6_queue, ip6q_queue, nq6) @@ -642,7 +643,6 @@ frag6_slowtimo(void) } IP6Q_UNLOCK(); -#if 0 /* * Routing changes might produce a better route than we last used; * make sure we notice eventually, even if forwarding only for one @@ -652,7 +652,6 @@ frag6_slowtimo(void) RTFREE(ip6_forward_rt.ro_rt); ip6_forward_rt.ro_rt = 0; } -#endif splx(s); } |