FFL: (optimization) Skip some logic if new window size is <= old window size
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Authored by jtl on Jul 2 2016, 8:29 PM.

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imp

psunkapur_llnw.com

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gnn

Group Reviewers

transport

Summary

If the new window size is less than the old window size, we don't need to do the calculations to check if we should advertise a larger window.

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Repository

rS FreeBSD src repository - subversion

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No Test Coverage

Build Status

Buildable 4418
Build 4468: arc lint + arc unit

Event Timeline

jtl updated this revision to Diff 18098.Jul 2 2016, 8:29 PM

jtl retitled this revision from to FFL: (optimization) Skip some logic if new window size is <= old window size.

jtl updated this object.

jtl edited the test plan for this revision. (Show Details)

jtl added a reviewer: transport.

Herald edited edge metadata. · View Herald TranscriptJul 2 2016, 8:29 PM

Herald added a subscriber: imp. · View Herald Transcript

gnn accepted this revision.Jul 4 2016, 12:32 AM

gnn added a reviewer: gnn.

This revision is now accepted and ready to land.Jul 4 2016, 12:32 AM

Completed basic iperf testing and it's working fine

Committed in rS306768.

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sys/

netinet/

tcp_output.c

7 lines

Diff 18098

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FFL: (optimization) Skip some logic if new window size is <= old window sizeClosedPublicActions