diff options
| author | Yuchung Cheng <ycheng@google.com> | 2015-10-16 21:57:41 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-21 07:00:41 -0700 |
| commit | 9e45a3e36b363cc4c79c70f2b4f994e66543a219 (patch) | |
| tree | 7294db10f64aede08fd0225347293b32075fdd68 /net/ipv4/tcp_minisocks.c | |
| parent | c8fdc324916a864de753db6de6423b048c20cc0f (diff) | |
tcp: apply Kern's check on RTTs used for congestion control
Currently ca_seq_rtt_us does not use Kern's check. Fix that by
checking if any packet acked is a retransmit, for both RTT used
for RTT estimation and congestion control.
Fixes: 5b08e47ca ("tcp: prefer packet timing to TS-ECR for RTT")
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_minisocks.c')
0 files changed, 0 insertions, 0 deletions