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Differential D55927

tests: Add grand link-layer event
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Authored by pouria on Mar 18 2026, 10:51 PM.
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ae
asomers
bms
imp
melifaro

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glebius
zlei
adrian
bz
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network
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rG2371b24c22f0: tests: Add grand link-layer event in netinet6/ndp
Summary

Add test for ndp to verity link-layer
address change event actually triggers the grand.

Test Plan

Run the test below:

kyua debug -k /usr/tests/Kyuafile sys/netinet6/ndp:ndp_grand_linklayer_event

Diff Detail

Repository
rG FreeBSD src repository
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Tests Not Applicable

Event Timeline

pouria created this revision.Mar 18 2026, 10:51 PM
Herald added subscribers: melifaro, ae, asomers, imp. · View Herald TranscriptMar 18 2026, 10:51 PM
pouria requested review of this revision.Mar 18 2026, 10:51 PM
Harbormaster completed remote builds in B71496: Diff 173871.Mar 18 2026, 10:51 PM
glebius added inline comments.Mar 18 2026, 10:58 PM
tests/sys/netinet6/ndp.sh
406

What is the actual timer in the kernel? If it is 1 second, I'd suggest to sleep 1.1.

406

You may also want to check ndp output immediately after ifconfig, before sleep.

pouria updated this revision to Diff 173872.Mar 18 2026, 11:08 PM

Address @glebius comment.

Harbormaster completed remote builds in B71497: Diff 173872.Mar 18 2026, 11:08 PM
pouria updated this revision to Diff 173873.Mar 18 2026, 11:14 PM

style(9)

Harbormaster completed remote builds in B71498: Diff 173873.Mar 18 2026, 11:14 PM
pouria mentioned this in D55905: ndp: Accept multiple queued ND for non-GRAND NAs.Mar 18 2026, 11:18 PM
pouria added a reviewer: bz.Mar 26 2026, 11:40 AM
pouria added a comment.EditedMar 27 2026, 11:08 AM

I'm planning to commit this tonight around 9:30 PM +3:30 (of course, if I don't get disconnected).
I would appreciate any input on this review.

pouria updated this revision to Diff 174377.Mar 27 2026, 11:31 AM

Change mac address to *unicast UAA* and reuse mac address of previous tests for consistency.

Harbormaster completed remote builds in B71739: Diff 174377.Mar 27 2026, 11:31 AM
This revision was not accepted when it landed; it landed in state Needs Review.Mar 27 2026, 8:51 PM
Closed by commit rG2371b24c22f0: tests: Add grand link-layer event in netinet6/ndp (authored by pouria). · Explain Why
This revision was automatically updated to reflect the committed changes.
pouria added a commit: rG2371b24c22f0: tests: Add grand link-layer event in netinet6/ndp.

Revision Contents
Changeset List

PathSize
tests/
sys/
netinet6/
50 lines

Diff 174396

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tests/sys/netinet6/ndp.sh

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