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Message-ID: <8acb94e9bd6d580f739e81e5f203cb93028adf4e.camel@sipsolutions.net>
Subject: Re: [PATCH AUTOSEL 6.0 16/77] wifi: mac80211: fix control port
 frame addressing
From:   Johannes Berg <johannes@sipsolutions.net>
To:     Sasha Levin <sashal@kernel.org>, linux-kernel@vger.kernel.org,
        stable@vger.kernel.org
Cc:     davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
        pabeni@redhat.com, linux-wireless@vger.kernel.org,
        netdev@vger.kernel.org
Date:   Mon, 10 Oct 2022 09:03:52 +0200
In-Reply-To: <20221009220754.1214186-16-sashal@kernel.org>
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On Sun, 2022-10-09 at 18:06 -0400, Sasha Levin wrote:
> From: Johannes Berg <johannes.berg@intel.com>
>=20
> [ Upstream commit a6ba64d0b187109dc252969c1fc9e2525868bd49 ]
>=20
> For an AP interface, when userspace specifieds the link ID to
> transmit the control port frame on (in particular for the
> initial 4-way-HS), due to the logic in ieee80211_build_hdr()
> for a frame transmitted from/to an MLD

FWIW, I don't mind this being backported, but it doesn't make all that
much sense since the only driver "supporting" all this MLO/MLD/link_id
stuff upstream is hwsim, and it's not really finished anyway.

johannes