diff options
Diffstat (limited to 'sys/net/pf.c')
| -rw-r--r-- | sys/net/pf.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/net/pf.c b/sys/net/pf.c index b99b767f933..957320be3c3 100644 --- a/sys/net/pf.c +++ b/sys/net/pf.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pf.c,v 1.567 2008/02/20 23:40:13 henning Exp $ */ +/* $OpenBSD: pf.c,v 1.568 2008/05/05 13:00:43 henning Exp $ */ /* * Copyright (c) 2001 Daniel Hartmeier @@ -2836,7 +2836,6 @@ void pf_attach_state(struct pf_state_key *sk, struct pf_state *s, int tail) { s->state_key = sk; - sk->refcnt++; /* list is sorted, if-bound states before floating */ if (tail) @@ -2855,7 +2854,7 @@ pf_detach_state(struct pf_state *s, int flags) s->state_key = NULL; TAILQ_REMOVE(&sk->states, s, next); - if (--sk->refcnt == 0) { + if (TAILQ_EMPTY(&sk->states)) { if (!(flags & PF_DT_SKIP_EXTGWY)) RB_REMOVE(pf_state_tree_ext_gwy, &pf_statetbl_ext_gwy, sk); |