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| author |   Neal Cardwell <ncardwell@google.com> | 2015-09-09 21:54:37 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-09-10 10:58:33 -0700 |
| commit | 05c5a46d71f621df620fbabbd7758ee1b44575ad (patch) | |
| tree | 748d299eb3c1e197b0f030daa52f5c87825ca7cd /net/sctp | |
| parent | xen-netfront: respect user provided max_queues (diff) | |
| download | linux-dev-05c5a46d71f621df620fbabbd7758ee1b44575ad.tar.xz linux-dev-05c5a46d71f621df620fbabbd7758ee1b44575ad.zip | |
tcp: generate CA_EVENT_TX_START on data frames
Issuing a CC TX_START event on control frames like pure ACK
is a waste of time, as a CC should not care.
Following patch needs this change, as we want CUBIC to properly track
idle time at a low cost, with a single TX_START being generated.
Yuchung might slightly refine the condition triggering TX_START
on a followup patch.
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Yuchung Cheng <ycheng@google.com>
Cc: Jana Iyengar <jri@google.com>
Cc: Stephen Hemminger <stephen@networkplumber.org>
Cc: Sangtae Ha <sangtae.ha@gmail.com>
Cc: Lawrence Brakmo <lawrence@brakmo.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
0 files changed, 0 insertions, 0 deletions