tests: Add a test for races between between if_detach() and vnet_if_return()
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Authored by zlei on Thu, Apr 23, 8:58 PM.

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network

Summary

ng_eiface(4) or physical interfaces does not involve cloner hence the
detaching is a bit different with epair(4). Add more tests to cover
that.

PR: 292993
MFC after: 5 days

Test Plan

Run against stable/15 and stable/14, with / without D56374 .

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rG FreeBSD src repository

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zlei created this revision.Thu, Apr 23, 8:58 PM

Herald added subscribers: glebius, melifaro, donner, imp. · View Herald TranscriptThu, Apr 23, 8:58 PM

zlei requested review of this revision.Thu, Apr 23, 8:58 PM

zlei mentioned this in D56374: ifnet: if_detach(): Fix races with if_vmove().Thu, Apr 23, 9:04 PM

zlei added inline comments.Thu, Apr 23, 9:13 PM

tests/sys/netgraph/eiface_test.sh
32	`tests/ci/tools/ci.conf` exists on CURRENT and stable/15 to load the required modules, but not on stable/14. Shall load required modules in the test case ?

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Size

tests/

sys/

netgraph/

Makefile

2 lines

eiface_test.sh

71 lines

Diff 176297

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tests/sys/netgraph/Makefile