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To: freebsd-net@FreeBSD.org
From: "Julian K." <jk@kornberger.name>
Subject: igb(4) txcsum6 broken in few cases
Message-ID: <4cdc0f02-0ec4-4f1a-f14a-d4eeef78cbe0@kornberger.name>
Date: Tue, 26 Sep 2017 02:51:20 +0200
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Hi,

I was debugging a lot to figure out that checksum offloading for 
outgoing IPv6 packets may lead to invalid checksums. It is reproducible 
with certain payloads and many of my servers. Does anyone have the same 
issue or is interested in the payload?

I am running FreeBSD 11.1.

Regards,
Julian Kornberger