tcp: account all retransmit failures
authorYuchung Cheng <ycheng@google.com>
Fri, 12 Jul 2013 18:33:04 +0000 (11:33 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 12 Jul 2013 23:15:56 +0000 (16:15 -0700)
commit24ab6bec80861d0c55263047e8bf97e460a32e7b
tree251608b48a332a1cc7b0fa0c72fd2e4679dcaf01
parente76385240ee5c812267319c9084e5a0d62bfbf90
tcp: account all retransmit failures

Change snmp RETRANSFAILS stat to include timeout retransmit failures
in addition to other loss recoveries.

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