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* [PATCH net-next 0/2] more accurate DSACK processing for RACK-TLP
@ 2021-07-27 14:42 Neal Cardwell
  2021-07-27 14:42 ` [PATCH net-next 1/2] tcp: more accurately detect spurious TLP probes Neal Cardwell
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Neal Cardwell @ 2021-07-27 14:42 UTC (permalink / raw)
  To: David Miller; +Cc: netdev, Eric Dumazet, Neal Cardwell

This patch series includes two minor improvements to tighten up the accuracy of
the processing of incoming DSACK information, so that RACK-TLP behavior is
faster and more precise: first, to ensure we detect packet loss in some extra
corner cases; and second, to avoid growing the RACK reordering window (and
delaying fast recovery) in cases where it seems clear we don't need to.

Neal Cardwell (1):
  tcp: more accurately check DSACKs to grow RACK reordering window

Yuchung Cheng (1):
  tcp: more accurately detect spurious TLP probes

 net/ipv4/tcp_input.c    | 14 ++++++++++++--
 net/ipv4/tcp_recovery.c |  3 ++-
 2 files changed, 14 insertions(+), 3 deletions(-)

-- 
2.32.0.432.gabb21c7263-goog


^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2021-07-27 19:20 UTC | newest]

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2021-07-27 14:42 [PATCH net-next 0/2] more accurate DSACK processing for RACK-TLP Neal Cardwell
2021-07-27 14:42 ` [PATCH net-next 1/2] tcp: more accurately detect spurious TLP probes Neal Cardwell
2021-07-27 14:42 ` [PATCH net-next 2/2] tcp: more accurately check DSACKs to grow RACK reordering window Neal Cardwell
2021-07-27 19:20 ` [PATCH net-next 0/2] more accurate DSACK processing for RACK-TLP patchwork-bot+netdevbpf

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