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Differential D37280

tcp: add AccECN CE packet counter to tcpinfo
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Authored by rscheff on Nov 5 2022, 10:41 AM.
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glebius
imp
melifaro

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Reviewers
tuexen
thj
Group Reviewers
transport
Commits
rG22c81cc51636: tcp: add AccECN CE packet counters to tcpinfo
Summary

Provide diagnostics information around AccECN into
the tcpinfo struct.

Event: IETF 115 Hackathon
Sponsored by: NetApp, Inc.

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rG FreeBSD src repository
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Event Timeline

rscheff created this revision.Nov 5 2022, 10:41 AM
Herald added a reviewer: transport. · View Herald TranscriptNov 5 2022, 10:41 AM
Herald added subscribers: glebius, melifaro, imp. · View Herald Transcript
rscheff requested review of this revision.Nov 5 2022, 10:41 AM
Harbormaster completed remote builds in B48176: Diff 112651.Nov 5 2022, 10:41 AM
tuexen accepted this revision.Nov 5 2022, 11:34 AM
This revision is now accepted and ready to land.Nov 5 2022, 11:34 AM
rscheff updated this revision to Diff 112671.Nov 6 2022, 10:53 AM
  • add tcpi_delivered_ce for accecn and ecn (accounting received ECEs)
  • report tcpi_delivered_ce properly
This revision now requires review to proceed.Nov 6 2022, 10:53 AM
Harbormaster completed remote builds in B48185: Diff 112671.Nov 6 2022, 10:54 AM
tuexen accepted this revision.Nov 6 2022, 11:01 AM
This revision is now accepted and ready to land.Nov 6 2022, 11:01 AM
Closed by commit rG22c81cc51636: tcp: add AccECN CE packet counters to tcpinfo (authored by rscheff). · Explain WhyNov 6 2022, 11:04 AM
This revision was automatically updated to reflect the committed changes.
rscheff added a commit: rG22c81cc51636: tcp: add AccECN CE packet counters to tcpinfo.

Revision Contents
Changeset List

PathSize
sys/
netinet/
3 lines
4 lines
13 lines

Diff 112673

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sys/netinet/tcp.h

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sys/netinet/tcp_ecn.c

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sys/netinet/tcp_usrreq.c

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