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From:   Tom Psyborg <pozega.tomislav@gmail.com>
Date:   Mon, 17 Jun 2019 13:32:17 +0200
Message-ID: <CAKR_QVJ9EkhcG893SjVMgDb5S-W2=jas5JG+VQyLDx-R5MMK5w@mail.gmail.com>
Subject: Re: [PATCH v3] {nl,mac}80211: allow 4addr AP operation on crypto
 controlled devices
To:     Stefan Lippers-Hollmann <s.l-h@gmx.de>
Cc:     Johannes Berg <johannes@sipsolutions.net>,
        Manikanta Pubbisetty <mpubbise@codeaurora.org>,
        linux-wireless@vger.kernel.org
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Hi

Checked out r10011 from openwrt git on May, 15; built images and
flashed devices; tried to set up WDS (AP) + WDS (Client); got this in
logs: https://forum.openwrt.org/t/ath10k-wds-support-missing/30346/15?u=psyborg

Saw this patch in my inbox and checked openwrt sources, to find out
there was v1 used:
https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=package/kernel/mac80211/patches/subsys/390-nl-mac-80211-allow-4addr-AP-operation-on-crypto-cont.patch

Reverted v1 of the patch and patched manually to v3 (double checked),
did not help.

Found patch that fixes problem and applied;
https://github.com/openwrt/openwrt/pull/2048
Now I got this in logs:
https://forum.openwrt.org/t/wds-client-wont-stay-connected-prev-auth-not-valid-using-recent-snapshot-builds/38194/20?u=psyborg

Reverted again v3 of this patch to v1, and the connection worked as expected.

v4.19.32 is current in openwrt master, and testing against ath9k
devices may not reveal exact issue. notice in one of my posts on
forums that i was able to bridge it with archer c7 running tp-link fw
without any of these patches