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Fix two TCP RACK issues:

Description

Fix two TCP RACK issues:

  • Convert the TCP delayed ACK timer from ms to ticks as required. This fixes the timer on platforms with hz != 1000.
  • Don't delay acknowledgements which report duplicate data using DSACKs.

Reviewed by: rrs@
MFC after: 1 week
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D21512

Details

Provenance
tuexenAuthored on
Differential Revision
D21512: Fix two TCP Rack issues
Parents
rS351781: - Retire pc-sysinstall(8)
Branches
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