netvsp: Add VLAN support#3417

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ben-zen wants to merge 19 commits intomicrosoft:mainfrom

ben-zen:netvsp-vlan

Commits on Apr 29, 2026

Initial steps
Ben Lewis
committed
First steps
Ben Lewis
committed
Formatted with single pass evaluation of header offset and flags.
Ben Lewis
committed
formatting
Ben Lewis
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Added test coverage.
Ben Lewis
committed
vmm_tests: add VLAN guest configuration integration test

Ben Lewis
and
Copilot
committed
net/gdma: replace test-only VLAN error flag with OOB-based detection

Ben Lewis
and
Copilot
committed
Added tracing to log usage of vlan.
Ben Lewis
committed
Steps
Ben Lewis
committed
cleaning up for the moment
Ben Lewis
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Cleaning up after ripping out some changes.
Ben Lewis
committed
Format fixes
Ben Lewis
committed

Commits on Apr 30, 2026

Fixed the lack of Rx-side support for VLANs.

Ben Lewis
authored and
Ben Lewis
committed

Commits on May 1, 2026

Ensure GDMA/bnic side is functioning correctly, and include additional test coverage.
Ben Lewis
committed
Cleaning up loose ends
Ben Lewis
committed

Commits on May 4, 2026

Yes, it's transport length.

Ben Lewis
authored and
Ben Lewis
committed
Updates from generated feedback, clippy fixes.

Ben Lewis
authored and
Ben Lewis
committed
Missed a test break in tap

Ben Lewis
authored and
Ben Lewis
committed
Minor edits.

Ben Lewis
authored and
Ben Lewis
committed