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RE: [PATCH 06/14] wifi: cfg80211: Update the default DSCP-to-UP mapping

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Hi,

> -----Original Message-----
> From: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
> Sent: Tuesday, December 12, 2023 11:40
> To: Korenblit, Miriam Rachel <miriam.rachel.korenblit@xxxxxxxxx>
> Cc: linux-wireless@xxxxxxxxxxxxxxx; Peer, Ilan <ilan.peer@xxxxxxxxx>;
> Greenman, Gregory <gregory.greenman@xxxxxxxxx>; Jouni Malinen <j@xxxxx>
> Subject: Re: [PATCH 06/14] wifi: cfg80211: Update the default DSCP-to-UP
> mapping
> 
> >
> > The default DSCP-to-UP mapping method defined in RFC8325 applied to
> > packets marked per recommendations in RFC4594 and destined to 802.11
> > WLAN clients will yield a number of inconsistent QoS mappings.
> >
> > To handle this, modify the mapping of specific DSCP values for which
> > the default mapping will create inconsistencies, based on the
> > recommendations in section 4 in RFC8325.
> >
> 
> This breaks ap_qosmap_default_acm ap_qosmap_default test cases.
> 
> How should we handle that?

Corresponding change for hostap:  https://patchwork.ozlabs.org/project/hostap/patch/20231213113735.289408-1-andrei.otcheretianski@xxxxxxxxx/.

Regards,

Ilan.




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