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f40acbaf42
In this commit, we replace references to sock->state SS_CONNECTE
with sk_state TIPC_ESTABLISHED.
Finally, the sock->state is no longer explicitly used by tipc.
The FSM below is for various types of connection oriented sockets.
Stream Server Listening Socket:
+-----------+ +-------------+
| TIPC_OPEN |------>| TIPC_LISTEN |
+-----------+ +-------------+
Stream Server Data Socket:
+-----------+ +------------------+
| TIPC_OPEN |------>| TIPC_ESTABLISHED |
+-----------+ +------------------+
^ |
| |
| v
+--------------------+
| TIPC_DISCONNECTING |
+--------------------+
Stream Socket Client:
+-----------+ +-----------------+
| TIPC_OPEN |------>| TIPC_CONNECTING |------+
+-----------+ +-----------------+ |
| |
| |
v |
+------------------+ |
| TIPC_ESTABLISHED | |
+------------------+ |
^ | |
| | |
| v |
+--------------------+ |
| TIPC_DISCONNECTING |<--+
+--------------------+
Signed-off-by: Parthasarathy Bhuvaragan <parthasarathy.bhuvaragan@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>