[NETFILTER]: x_tables: per-netns xt_tables
In fact all we want is per-netns set of rules, however doing that will
unnecessary complicate routines such as ipt_hook()/ipt_do_table, so
make full xt_table array per-netns.
Every user stubbed with init_net for a while.
Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index b8c1d60..28738b7 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -12,6 +12,7 @@
#include <net/netns/packet.h>
#include <net/netns/ipv4.h>
#include <net/netns/ipv6.h>
+#include <net/netns/x_tables.h>
struct proc_dir_entry;
struct net_device;
@@ -56,6 +57,9 @@
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
struct netns_ipv6 ipv6;
#endif
+#ifdef CONFIG_NETFILTER
+ struct netns_xt xt;
+#endif
};
#ifdef CONFIG_NET
