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-rw-r--r--include/net/net_namespace.h34
1 files changed, 34 insertions, 0 deletions
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 5dd6d90b37eb..b8c1d60ba9e4 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -8,8 +8,16 @@
#include <linux/workqueue.h>
#include <linux/list.h>
+#include <net/netns/unix.h>
+#include <net/netns/packet.h>
+#include <net/netns/ipv4.h>
+#include <net/netns/ipv6.h>
+
struct proc_dir_entry;
struct net_device;
+struct sock;
+struct ctl_table_header;
+
struct net {
atomic_t count; /* To decided when the network
* namespace should be freed.
@@ -24,11 +32,30 @@ struct net {
struct proc_dir_entry *proc_net_stat;
struct proc_dir_entry *proc_net_root;
+ struct list_head sysctl_table_headers;
+
struct net_device *loopback_dev; /* The loopback */
struct list_head dev_base_head;
struct hlist_head *dev_name_head;
struct hlist_head *dev_index_head;
+
+ /* core fib_rules */
+ struct list_head rules_ops;
+ spinlock_t rules_mod_lock;
+
+ struct sock *rtnl; /* rtnetlink socket */
+
+ /* core sysctls */
+ struct ctl_table_header *sysctl_core_hdr;
+ int sysctl_somaxconn;
+
+ struct netns_packet packet;
+ struct netns_unix unx;
+ struct netns_ipv4 ipv4;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ struct netns_ipv6 ipv6;
+#endif
};
#ifdef CONFIG_NET
@@ -137,4 +164,11 @@ extern void unregister_pernet_subsys(struct pernet_operations *);
extern int register_pernet_device(struct pernet_operations *);
extern void unregister_pernet_device(struct pernet_operations *);
+struct ctl_path;
+struct ctl_table;
+struct ctl_table_header;
+extern struct ctl_table_header *register_net_sysctl_table(struct net *net,
+ const struct ctl_path *path, struct ctl_table *table);
+extern void unregister_net_sysctl_table(struct ctl_table_header *header);
+
#endif /* __NET_NET_NAMESPACE_H */