diff options
| -rw-r--r-- | sys/netinet/ip_nat.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/netinet/ip_nat.c b/sys/netinet/ip_nat.c index 17416db0c86..2a49950f50e 100644 --- a/sys/netinet/ip_nat.c +++ b/sys/netinet/ip_nat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_nat.c,v 1.8 1997/02/11 22:23:25 kstailey Exp $ */ +/* $OpenBSD: ip_nat.c,v 1.9 1997/02/12 15:16:02 kstailey Exp $ */ /* * (C)opyright 1995-1996 by Darren Reed. * @@ -899,8 +899,10 @@ void ip_natexpire() { register struct nat *nat, **natp; + int s; MUTEX_ENTER(&ipf_nat); + SPLNET(s); for (natp = &nat_instances; (nat = *natp); natp = &nat->nat_next) { if (--nat->nat_age) continue; @@ -908,5 +910,6 @@ ip_natexpire() nat_delete(nat); nat_stats.ns_expire++; } + SPLX(s); MUTEX_EXIT(&ipf_nat); } |