3 files changed, 20 insertions, 5 deletions
diff --git a/include/net/ip.h b/include/net/ip.h
index ddef10c22e3a..10868139e656 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -187,6 +187,7 @@ extern void inet_get_local_port_range(int *low, int *high);
 extern int sysctl_ip_default_ttl;
 extern int sysctl_ip_nonlocal_bind;
 
+extern struct ctl_path net_core_path[];
 extern struct ctl_path net_ipv4_ctl_path[];
 
 /* From inetpeer.c */
diff --git a/include/net/netns/xfrm.h b/include/net/netns/xfrm.h
index 09f3060e9d18..1ba912749caa 100644
--- a/include/net/netns/xfrm.h
+++ b/include/net/netns/xfrm.h
@@ -6,6 +6,8 @@
 #include <linux/workqueue.h>
 #include <linux/xfrm.h>
 
+struct ctl_table_header;
+
 struct xfrm_policy_hash {
 	struct hlist_head	*table;
 	unsigned int		hmask;
@@ -41,6 +43,14 @@ struct netns_xfrm {
 	struct work_struct	policy_hash_work;
 
 	struct sock		*nlsk;
+
+	u32			sysctl_aevent_etime;
+	u32			sysctl_aevent_rseqth;
+	int			sysctl_larval_drop;
+	u32			sysctl_acq_expires;
+#ifdef CONFIG_SYSCTL
+	struct ctl_table_header	*sysctl_hdr;
+#endif
 };
 
 #endif
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 1554ccd0c940..2e9f5c0018ae 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -47,11 +47,6 @@
 #define XFRM_INC_STATS_USER(net, field)	((void)(net))
 #endif
 
-extern u32 sysctl_xfrm_aevent_etime;
-extern u32 sysctl_xfrm_aevent_rseqth;
-extern int sysctl_xfrm_larval_drop;
-extern u32 sysctl_xfrm_acq_expires;
-
 extern struct mutex xfrm_cfg_mutex;
 
 /* Organization of SPD aka "XFRM rules"
@@ -1310,6 +1305,15 @@ extern int xfrm_proc_init(struct net *net);
 extern void xfrm_proc_fini(struct net *net);
 #endif
 
+extern int xfrm_sysctl_init(struct net *net);
+#ifdef CONFIG_SYSCTL
+extern void xfrm_sysctl_fini(struct net *net);
+#else
+static inline void xfrm_sysctl_fini(struct net *net)
+{
+}
+#endif
+
 extern void xfrm_state_walk_init(struct xfrm_state_walk *walk, u8 proto);
 extern int xfrm_state_walk(struct net *net, struct xfrm_state_walk *walk,
 			   int (*func)(struct xfrm_state *, int, void*), void *);