diff options
| author | Ying Xue <ying.xue@windriver.com> | 2015-01-09 15:27:09 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-12 16:24:33 -0500 |
| commit | 4ac1c8d0ee9faf3a4be185cc4db1381fa0d81280 (patch) | |
| tree | 361ea817ed30f0dd959ea2d87d658c8d85feebb2 /net/tipc/subscr.h | |
| parent | e05b31f4bf8994d49322e9afb004ad479a129db0 (diff) | |
tipc: name tipc name table support net namespace
TIPC name table is used to store the mapping relationship between
TIPC service name and socket port ID. When tipc supports namespace,
it allows users to publish service names only owned by a certain
namespace. Therefore, every namespace must have its private name
table to prevent service names published to one namespace from being
contaminated by other service names in another namespace. Therefore,
The name table global variable (ie, nametbl) and its lock must be
moved to tipc_net structure, and a parameter of namespace must be
added for necessary functions so that they can obtain name table
variable defined in tipc_net structure.
Signed-off-by: Ying Xue <ying.xue@windriver.com>
Tested-by: Tero Aho <Tero.Aho@coriant.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/subscr.h')
| -rw-r--r-- | net/tipc/subscr.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/tipc/subscr.h b/net/tipc/subscr.h index 0d3958956aca..670f57096635 100644 --- a/net/tipc/subscr.h +++ b/net/tipc/subscr.h @@ -49,6 +49,7 @@ struct tipc_subscriber; * struct tipc_subscription - TIPC network topology subscription object * @subscriber: pointer to its subscriber * @seq: name sequence associated with subscription + * @net: point to network namespace * @timeout: duration of subscription (in ms) * @filter: event filtering to be done for subscription * @timer: timer governing subscription duration (optional) @@ -61,6 +62,7 @@ struct tipc_subscriber; struct tipc_subscription { struct tipc_subscriber *subscriber; struct tipc_name_seq seq; + struct net *net; unsigned long timeout; u32 filter; struct timer_list timer; |