linux/net/tipc
Parthasarathy Bhuvaragan f40acbaf42 tipc: remove SS_CONNECTED sock state
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>
2016-11-01 11:53:26 -04:00
..
addr.c
addr.h
bcast.c tipc: fix broadcast link synchronization problem 2016-10-29 17:21:09 -04:00
bcast.h tipc: fix broadcast link synchronization problem 2016-10-29 17:21:09 -04:00
bearer.c
bearer.h
core.c
core.h
discover.c
discover.h
eth_media.c
ib_media.c
Kconfig
link.c tipc: fix broadcast link synchronization problem 2016-10-29 17:21:09 -04:00
link.h
Makefile
monitor.c
monitor.h
msg.c
msg.h tipc: rename struct tipc_skb_cb member handle to bytes_read 2016-11-01 11:53:23 -04:00
name_distr.c tipc: fix broadcast link synchronization problem 2016-10-29 17:21:09 -04:00
name_distr.h
name_table.c
name_table.h
net.c
net.h
netlink_compat.c genetlink: mark families as __ro_after_init 2016-10-27 16:16:09 -04:00
netlink.c genetlink: mark families as __ro_after_init 2016-10-27 16:16:09 -04:00
netlink.h
node.c tipc: fix broadcast link synchronization problem 2016-10-29 17:21:09 -04:00
node.h
server.c
server.h
socket.c tipc: remove SS_CONNECTED sock state 2016-11-01 11:53:26 -04:00
socket.h
subscr.c
subscr.h
sysctl.c
udp_media.c
udp_media.h