tipc: add support for link state subscriptions
authorErik Hugne <erik.hugne@ericsson.com>
Thu, 24 Apr 2014 14:26:46 +0000 (16:26 +0200)
committerDavid S. Miller <davem@davemloft.net>
Sat, 26 Apr 2014 16:13:24 +0000 (12:13 -0400)
commita89778d8baf19cd7e728d81121a294a06cedaad1
tree0b28a16308baf11df88b2557f0184156655c1cb7
parentd42f157b3498a042d9930506d4b55ded5dcb35c0
tipc: add support for link state subscriptions

When links are established over a bearer plane, we create a node
local publication containing information about the peer node and
bearer plane. This allows TIPC applications to use the standard
TIPC topology server subscription mechanism to get notifications
when a link goes up or down.

Signed-off-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/uapi/linux/tipc.h
net/tipc/node.c