1 files changed, 20 insertions, 22 deletions

diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
index 9795d628a127..806454e767bf 100644
--- a/include/net/netns/conntrack.h
+++ b/include/net/netns/conntrack.h
@@ -18,25 +18,15 @@
 struct ctl_table_header;
 struct nf_conntrack_ecache;
 
-struct nf_proto_net {
-#ifdef CONFIG_SYSCTL
-	struct ctl_table_header *ctl_table_header;
-	struct ctl_table        *ctl_table;
-#endif
-	unsigned int		users;
-};
-
 struct nf_generic_net {
-	struct nf_proto_net pn;
 	unsigned int timeout;
 };
 
 struct nf_tcp_net {
-	struct nf_proto_net pn;
 	unsigned int timeouts[TCP_CONNTRACK_TIMEOUT_MAX];
-	unsigned int tcp_loose;
-	unsigned int tcp_be_liberal;
-	unsigned int tcp_max_retrans;
+	int tcp_loose;
+	int tcp_be_liberal;
+	int tcp_max_retrans;
 };
 
 enum udp_conntrack {
@@ -46,18 +36,15 @@ enum udp_conntrack {
 };
 
 struct nf_udp_net {
-	struct nf_proto_net pn;
 	unsigned int timeouts[UDP_CT_MAX];
 };
 
 struct nf_icmp_net {
-	struct nf_proto_net pn;
 	unsigned int timeout;
 };
 
 #ifdef CONFIG_NF_CT_PROTO_DCCP
 struct nf_dccp_net {
-	struct nf_proto_net pn;
 	int dccp_loose;
 	unsigned int dccp_timeout[CT_DCCP_MAX + 1];
 };
@@ -65,11 +52,23 @@ struct nf_dccp_net {
 
 #ifdef CONFIG_NF_CT_PROTO_SCTP
 struct nf_sctp_net {
-	struct nf_proto_net pn;
 	unsigned int timeouts[SCTP_CONNTRACK_MAX];
 };
 #endif
 
+#ifdef CONFIG_NF_CT_PROTO_GRE
+enum gre_conntrack {
+	GRE_CT_UNREPLIED,
+	GRE_CT_REPLIED,
+	GRE_CT_MAX
+};
+
+struct nf_gre_net {
+	struct list_head	keymap_list;
+	unsigned int		timeouts[GRE_CT_MAX];
+};
+#endif
+
 struct nf_ip_net {
 	struct nf_generic_net   generic;
 	struct nf_tcp_net	tcp;
@@ -82,6 +81,9 @@ struct nf_ip_net {
 #ifdef CONFIG_NF_CT_PROTO_SCTP
 	struct nf_sctp_net	sctp;
 #endif
+#ifdef CONFIG_NF_CT_PROTO_GRE
+	struct nf_gre_net	gre;
+#endif
 };
 
 struct ct_pcpu {
@@ -97,18 +99,14 @@ struct netns_ct {
 	struct delayed_work ecache_dwork;
 	bool ecache_dwork_pending;
 #endif
+	bool			auto_assign_helper_warned;
 #ifdef CONFIG_SYSCTL
 	struct ctl_table_header	*sysctl_header;
-	struct ctl_table_header	*acct_sysctl_header;
-	struct ctl_table_header	*tstamp_sysctl_header;
-	struct ctl_table_header	*event_sysctl_header;
-	struct ctl_table_header	*helper_sysctl_header;
 #endif
 	unsigned int		sysctl_log_invalid; /* Log invalid packets */
 	int			sysctl_events;
 	int			sysctl_acct;
 	int			sysctl_auto_assign_helper;
-	bool			auto_assign_helper_warned;
 	int			sysctl_tstamp;
 	int			sysctl_checksum;