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authorPavel Emelyanov <xemul@openvz.org>2008-01-31 05:05:50 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-31 19:28:18 -0800
commit941b1d22cc035ad58b3d9b44a1c74efac2d7e499 (patch)
tree9b50211c27a209c02d97b73f74bf33cc87f4c9c3 /include
parent5ee31fc1ecdcbc234c8c56dcacef87c8e09909d8 (diff)
[NETNS]: Make bind buckets live in net namespaces.
This tags the inet_bind_bucket struct with net pointer, initializes it during creation and makes a filtering during lookup. A better hashfn, that takes the net into account is to be done in the future, but currently all bind buckets with similar port will be in one hash chain. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r--include/net/inet_hashtables.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index a34a8f25fc57..55532b9bb59a 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -74,6 +74,7 @@ struct inet_ehash_bucket {
* ports are created in O(1) time? I thought so. ;-) -DaveM
*/
struct inet_bind_bucket {
+ struct net *ib_net;
unsigned short port;
signed short fastreuse;
struct hlist_node node;
@@ -194,6 +195,7 @@ static inline void inet_ehash_locks_free(struct inet_hashinfo *hashinfo)
extern struct inet_bind_bucket *
inet_bind_bucket_create(struct kmem_cache *cachep,
+ struct net *net,
struct inet_bind_hashbucket *head,
const unsigned short snum);
extern void inet_bind_bucket_destroy(struct kmem_cache *cachep,