diff options
Diffstat (limited to 'include/linux/netfilter_ipv4/ip_conntrack.h')
| -rw-r--r-- | include/linux/netfilter_ipv4/ip_conntrack.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h index 3781192ce159..08fe5f7d14a0 100644 --- a/include/linux/netfilter_ipv4/ip_conntrack.h +++ b/include/linux/netfilter_ipv4/ip_conntrack.h @@ -197,6 +197,9 @@ struct ip_conntrack_expect /* Timer function; deletes the expectation. */ struct timer_list timeout; + /* Usage count. */ + atomic_t use; + #ifdef CONFIG_IP_NF_NAT_NEEDED /* This is the original per-proto part, used to map the * expected connection the way the recipient expects. */ @@ -236,7 +239,7 @@ ip_conntrack_get(const struct sk_buff *skb, enum ip_conntrack_info *ctinfo) } /* decrement reference count on a conntrack */ -extern inline void ip_conntrack_put(struct ip_conntrack *ct); +extern void ip_conntrack_put(struct ip_conntrack *ct); /* call to create an explicit dependency on ip_conntrack. */ extern void need_ip_conntrack(void); |