Thread (4 messages) flat view 4 messages, 2 authors, 2021-07-27
STALE1865d

[PATCH net-next 0/2] more accurate DSACK processing for RACK-TLP

From: Neal Cardwell <ncardwell@google.com>
Date: 2021-07-27 14:43:14

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
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