tcp: early retransmit: tcp_enter_recovery()
authorYuchung Cheng <ycheng@google.com>
Wed, 2 May 2012 13:30:02 +0000 (13:30 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 3 May 2012 00:56:09 +0000 (20:56 -0400)
This a prepartion patch that refactors the code to enter recovery
into a new function tcp_enter_recovery(). It's needed to implement
the delayed fast retransmit in ER.

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

Simple merge