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[STDS-802-11-TGBN] SP for QoS/ECN - changes



Hello everyone,
After further offline discussions, in below you'll find the modified SPs for QoS/ECN (SP10 @ Wed AM2, SP1 @ Wed PM1).

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SP1:

Do you agree to define an optional mechanism in 802.11bn which allows for communication of relevant ECN information from IPv4/v6 header (TOS/Traffic Class fields), using MAC/MLME-SAP facilities, to aid in QoS handling (e.g. for L4S classification) of traffic flows by the MAC layer of an AP STA?
NOTE 1 – The exact mechanism is TBD.
Supporting documents: 24/0399, 24/0384, 24/0818 (update 11/08)

 

SP2:

Do you agree to define an optional mechanism in 802.11bn which allows the MAC layer of aAP STA to indicate, to higher layers at the MAC/MLME-SAP boundary, the condition of congestion experienced (at or below MAC layer) to facilitate appropriate ECN markings by upper layers for IPv4/v6 packets?

NOTE 1 – The exact mechanism is TBD.
NOTE 2 – Criteria to determine the condition of congestion experienced is left to implementation and is therefore considered to be out of scope.
Supporting documents: 24/0399, 24/0384, 24/0818 (update 11/08)

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