Le jeu. 25 juin 2026 à 12:42, Yoann Congal <[email protected]> a écrit :

>
>
> Le jeu. 25 juin 2026 à 05:47, Wei Deng <[email protected]> a
> écrit :
>
>> Hi Yoann,
>>
>> This patch was merged to OE-core master on 2026-06-11 (commit 13cb97f).
>> Could you please cherry-pick it to the wrynose branch as well? It fixes
>> an OBEX Rx throughput regression caused by an incorrect L2CAP IMTU being
>> advertised on listening sockets.
>>
>
> Hello,
>
> I've noted to consider it. Looks good at a quick glance.
> Ping back if you don't see it in the next wrynose review series.
>

... except it does not apply cleanly on wrynose. Can you send a backported
patch?

Thanks!



>
> Regards,
>
>
>>
>> Thanks,
>>
>> On Fri, 5 Jun 2026 08:13:08 +0530, Wei Deng <[email protected]>
>> wrote:
>> > Backport upstream fix that adds an imtu field to default_settings for
>> > OBEX profiles (OPP, FTP, PBAP, MAS, MNS) and applies it to the L2CAP
>> > listening socket via bt_io_set(). Without this, the listening socket
>> > advertises the L2CAP minimum of 672 bytes in L2CAP_CONFIGURATION_RSP,
>> > limiting the peer's outgoing PDU size and degrading Rx throughput.
>> >
>> > Upstream-Status: Backport [bluez/bluez@646014a]
>> > Signed-off-by: Wei Deng <[email protected]>
>> > ---
>>
>> --
>> Best Regards,
>> Wei Deng
>>
>
>
> --
> Yoann Congal
> Smile ECS
>


-- 
Yoann Congal
Smile ECS
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