netfilter: synproxy: only register hooks when needed

[mirror_ubuntu-artful-kernel.git] / include / net / netfilter / nf_conntrack_synproxy.h

diff --git a/include/net/netfilter/nf_conntrack_synproxy.h b/include/net/netfilter/nf_conntrack_synproxy.h
index b0ca402c1f72e20bae492c634f663b8846e788a5..a2fcb5271726d3f5c9e20ccfb521385b59951610 100644 (file)
--- a/include/net/netfilter/nf_conntrack_synproxy.h
+++ b/include/net/netfilter/nf_conntrack_synproxy.h
@@ -52,6 +52,8 @@ struct synproxy_stats {
 struct synproxy_net {
        struct nf_conn                  *tmpl;
        struct synproxy_stats __percpu  *stats;
+       unsigned int                    hook_ref4;
+       unsigned int                    hook_ref6;
 };
 
 extern unsigned int synproxy_net_id;