Send ACKs when requested
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Authored by tuexen on Sep 20 2022, 7:21 AM.

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Details

Reviewers

rrs
rscheff

Group Reviewers

transport

Commits

rGf9edad005465: tcp: send ACKs when requested
rG9e69e009c86f: tcp: send ACKs when requested
rG5ae83e0d871b: tcp: send ACKs when requested

Summary

When doing Limited Transmit send an ACK when needed by the protocol processing (like sending ACKs with a DSACK block).

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Repository

rG FreeBSD src repository

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Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

tuexen created this revision.Sep 20 2022, 7:21 AM

Herald added a reviewer: transport. · View Herald TranscriptSep 20 2022, 7:21 AM

Herald added subscribers: glebius, melifaro, imp. · View Herald Transcript

tuexen requested review of this revision.Sep 20 2022, 7:21 AM

rscheff accepted this revision.Sep 20 2022, 8:44 AM

This revision is now accepted and ready to land.Sep 20 2022, 8:44 AM

Closed by commit rG5ae83e0d871b: tcp: send ACKs when requested (authored by tuexen). · Explain WhySep 22 2022, 10:17 AM

This revision was automatically updated to reflect the committed changes.

tuexen added a commit: rG5ae83e0d871b: tcp: send ACKs when requested.

rscheff added a commit: rG9e69e009c86f: tcp: send ACKs when requested.Sep 25 2022, 10:06 AM

rscheff added a commit: rGf9edad005465: tcp: send ACKs when requested.

rscheff mentioned this in D35446: tcp: Check if we exceed socket send buffer instead of snd_fack.Sep 29 2022, 7:52 AM

Revision Contents
Changeset List

Path

Size

sys/

netinet/

tcp_input.c

6 lines

Diff 110844

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Send ACKs when requestedClosedPublicActions