net-tcp: Fast Open client - receiving SYN-ACK
authorYuchung Cheng <ycheng@google.com>
Thu, 19 Jul 2012 06:43:08 +0000 (06:43 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 19 Jul 2012 18:02:03 +0000 (11:02 -0700)
commit8e4178c1c7b52f7c99f5fd22ef7af6b2bff409e3
tree101ec972d397346ea603ee2a08b8320f1ed690eb
parent783237e8daf13481ee234997cbbbb823872ac388
net-tcp: Fast Open client - receiving SYN-ACK

On receiving the SYN-ACK after SYN-data, the client needs to
a) update the cached MSS and cookie (if included in SYN-ACK)
b) retransmit the data not yet acknowledged by the SYN-ACK in the final ACK of
   the handshake.

Signed-off-by: Yuchung Cheng <ycheng@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_input.c