Fix dtrace SDT probe tcp:::debug-input
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Authored by rew on Nov 20 2021, 5:13 AM.

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Reviewers

gnn
markj

Commits

rGbcc9518b98b3: Fix dtrace SDT probe tcp:::debug-input
rG08d157a8321c: Fix dtrace SDT probe tcp:::debug-input

Summary

The tcp:::debug-input expects an mbuf pointer.

I think this was missed in 82988b50a17ccd6a39d9bb49f15f42b11fc6a052.

With this patch, the tcp:::debug-input probe prints the correct
ip addresses, version, and packet length.

Diff Detail

Repository

rG FreeBSD src repository

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Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

rew created this revision.Nov 20 2021, 5:13 AM

Herald added subscribers: glebius, melifaro, imp. · View Herald TranscriptNov 20 2021, 5:13 AM

rew requested review of this revision.Nov 20 2021, 5:13 AM

Harbormaster completed remote builds in B42900: Diff 98771.Nov 20 2021, 5:13 AM

rew added reviewers: gnn, markj.Nov 20 2021, 5:15 AM

markj accepted this revision.Nov 20 2021, 2:07 PM

This revision is now accepted and ready to land.Nov 20 2021, 2:07 PM

Closed by commit rG08d157a8321c: Fix dtrace SDT probe tcp:::debug-input (authored by rew). · Explain WhyDec 21 2021, 2:19 AM

This revision was automatically updated to reflect the committed changes.

rew added a commit: rG08d157a8321c: Fix dtrace SDT probe tcp:::debug-input.

rew added a commit: rGbcc9518b98b3: Fix dtrace SDT probe tcp:::debug-input.Feb 23 2022, 5:49 PM

Revision Contents
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Path

Size

sys/

netinet/

in_kdtrace.c

2 lines

Diff 100386

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Fix dtrace SDT probe tcp:::debug-inputClosedPublicActions