diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netfilter.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h index d8817d381c14..bef8db9d6c08 100644 --- a/include/linux/netfilter.h +++ b/include/linux/netfilter.h @@ -488,4 +488,9 @@ extern const struct nfnl_ct_hook __rcu *nfnl_ct_hook; */ DECLARE_PER_CPU(bool, nf_skb_duplicated); +/** + * Contains bitmask of ctnetlink event subscribers, if any. + * Can't be pernet due to NETLINK_LISTEN_ALL_NSID setsockopt flag. + */ +extern u8 nf_ctnetlink_has_listener; #endif /*__LINUX_NETFILTER_H*/ |