12.2-STABLE: Commit 367740 breaks IMAP/SMTP server authentication

[Michael Grimm]

Hi -

Michael Grimm <trashcan at ellael.org> wrote:

> Well, now I am able to omit this commit, but I would love to know what is going on, and why this commit may break 'authentication/certificate exchange/what so ever' of IMAP and SMTP/submission clients running in a VNET jail ...

It just came to my mind, that I had had a strange issue with my setup almots three years ago:

	https://lists.freebsd.org/pipermail/freebsd-net/2018-January/049528.html

/boot/loader.conf:

	# needs to become turned off (LRO) in order to restore tcp performance within VNET jails:
	hw.vtnet.lro_disable="1"
	hw.vtnet.tso_disable="1"

That is FYI, only. I have no clue if that's related anyhow.

Regards,
Michael