netdev - Re: [PATCH v2] net: thunderbolt: Fix TCPv6 GSO checksum calculation

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Message-ID: <ZQFp+vdoedzshCpZ@nanopsycho>
Date: Wed, 13 Sep 2023 09:51:22 +0200
From: Jiri Pirko <jiri@...nulli.us>
To: Mika Westerberg <mika.westerberg@...ux.intel.com>
Cc: Michael Jamet <michael.jamet@...el.com>,
	Yehezkel Bernat <YehezkelShB@...il.com>,
	"David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Alex Balcanquall <alex@...xbal.com>, netdev@...r.kernel.org
Subject: Re: [PATCH v2] net: thunderbolt: Fix TCPv6 GSO checksum calculation

Wed, Sep 13, 2023 at 07:26:47AM CEST, mika.westerberg@...ux.intel.com wrote:
>Alex reported that running ssh over IPv6 does not work with
>Thunderbolt/USB4 networking driver. The reason for that is that driver
>should call skb_is_gso() before calling skb_is_gso_v6(), and it should
>not return false after calculates the checksum successfully. This probably
>was a copy paste error from the original driver where it was done properly.
>
>Reported-by: Alex Balcanquall <alex@...xbal.com>
>Fixes: e69b6c02b4c3 ("net: Add support for networking over Thunderbolt cable")
>Cc: stable@...r.kernel.org

Interesting, it is not actually cced. No need to do it anyway.


>Signed-off-by: Mika Westerberg <mika.westerberg@...ux.intel.com>

Reviewed-by: Jiri Pirko <jiri@...dia.com>