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Date:   Mon, 10 Oct 2022 09:03:52 +0200
From:   Johannes Berg <>
To:     Sasha Levin <>,,
Subject: Re: [PATCH AUTOSEL 6.0 16/77] wifi: mac80211: fix control port
 frame addressing

On Sun, 2022-10-09 at 18:06 -0400, Sasha Levin wrote:
> From: Johannes Berg <>
> [ Upstream commit a6ba64d0b187109dc252969c1fc9e2525868bd49 ]
> 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.


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