netfilter: conntrack: use a single hashtable for all namespaces

[mirror_ubuntu-bionic-kernel.git] / include / net / netfilter / nf_conntrack_core.h

diff --git a/include/net/netfilter/nf_conntrack_core.h b/include/net/netfilter/nf_conntrack_core.h
index 62e17d1319ff7423dbcf176815f04cecfcdf3371..3e2f3328945cca94b94411187cec58ee3cb4e9ae 100644 (file)
--- a/include/net/netfilter/nf_conntrack_core.h
+++ b/include/net/netfilter/nf_conntrack_core.h
@@ -81,6 +81,7 @@ print_tuple(struct seq_file *s, const struct nf_conntrack_tuple *tuple,
 
 #define CONNTRACK_LOCKS 1024
 
+extern struct hlist_nulls_head *nf_conntrack_hash;
 extern spinlock_t nf_conntrack_locks[CONNTRACK_LOCKS];
 void nf_conntrack_lock(spinlock_t *lock);