tcp: add LAST_ACK as a valid state for TSQ
authorEric Dumazet <edumazet@google.com>
Thu, 12 Jul 2012 22:46:09 +0000 (22:46 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 13 Jul 2012 12:48:36 +0000 (05:48 -0700)
commitd01cb20711e3c2df41677ee270d6bdeff24e9902
treec2334bdf33a634fc81648338d00623e3ab8f8874
parent02eca3f5f5e458c3a5d7b772bc8042ee2a4ebedf
tcp: add LAST_ACK as a valid state for TSQ

Socket state LAST_ACK should allow TSQ to send additional frames,
or else we rely on incoming ACKS or timers to send them.

Reported-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Matt Mathis <mattmathis@google.com>
Cc: Mahesh Bandewar <maheshb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_output.c