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authorAlexey Dobriyan <adobriyan@sw.ru>2008-01-31 04:02:13 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-31 19:27:35 -0800
commit8d870052079d255917ec4f8431f5ec102707b7af (patch)
tree77ab4f07ef4980d179c4e47d3a6e034c055f9bdf /include/linux/netfilter
parenta98da11d88dbec1d5cebe2c6dbe9939ed8d13f69 (diff)
[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>
Diffstat (limited to 'include/linux/netfilter')
-rw-r--r--include/linux/netfilter/x_tables.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h
index 937cebb3ab5..91a1dd5b9c6 100644
--- a/include/linux/netfilter/x_tables.h
+++ b/include/linux/netfilter/x_tables.h
@@ -335,7 +335,8 @@ extern int xt_check_target(const struct xt_target *target, unsigned short family
unsigned int size, const char *table, unsigned int hook,
unsigned short proto, int inv_proto);
-extern struct xt_table *xt_register_table(struct xt_table *table,
+extern struct xt_table *xt_register_table(struct net *net,
+ struct xt_table *table,
struct xt_table_info *bootstrap,
struct xt_table_info *newinfo);
extern void *xt_unregister_table(struct xt_table *table);
@@ -352,7 +353,8 @@ extern struct xt_target *xt_request_find_target(int af, const char *name,
extern int xt_find_revision(int af, const char *name, u8 revision, int target,
int *err);
-extern struct xt_table *xt_find_table_lock(int af, const char *name);
+extern struct xt_table *xt_find_table_lock(struct net *net, int af,
+ const char *name);
extern void xt_table_unlock(struct xt_table *t);
extern int xt_proto_init(int af);