[Bug 254596] if_bridge wants LRO turned off, if_vlan insists it remain on

From: <bugzilla-noreply_at_freebsd.org>
Date: Thu, 11 May 2023 23:32:52 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=254596

Naman Sood <naman@freebsdfoundation.org> changed:

           What    |Removed                     |Added
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                 CC|                            |naman@freebsdfoundation.org

--- Comment #7 from Naman Sood <naman@freebsdfoundation.org> ---
For what it's worth, I was able to test the patch and observe that LRO is
disabled when adding a VLAN subinterface to a bridge, and re-enabled when
removing it. Unfortunately, as the PRs Ed linked above show, the e1000 driver
(what I have in my machine) doesn't actually support LRO even though it claims
to, so I can't test that it meaningfully changes performance.

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