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Thanks Antonio, I think I am closer to understanding 😉.
I remain a bit confused by "if
both mechanisms while used concurrently yield to different results" which led me to think there was a potential conflict. From your explanation I see that these are independent and there is no co-dependency or conflict. Perhaps
this is a case where less words is more clear:
"NOTE:
Device ID and IRM are independent schemes that allow an AP to recognize a non-AP STA prior to association and identify it during association respectively. "
which seems to clearly state what you have said. The rest is redundant information.
A suggestion FWIW
Ben
From: ANTONIO DE LA OLIVA DELGADO <aoliva@xxxxxxxxxx>
Sent: Saturday, July 29, 2023 3:27 AM To: STDS-802-11-TGBH@xxxxxxxxxxxxxxxxx <STDS-802-11-TGBH@xxxxxxxxxxxxxxxxx> Subject: Re: [STDS-802-11-TGBH] CIDs 23, 135 and 224 Hi Benjamin, what I am trying to clarify is that there are no possible conflicts since they do not tackle the same thing, therefore there is no possible conflict between them.
The only thing the AP can indicate is whether DeviceId is recognized or not and if IRM is recognised or not. In fact this indication means different things for both cases, for Device ID means the identity cannot be recognised while for IRM means
the station is not recognised as a returning STA, that is all.
I am not able right now to see a use case where a failure of, for example IRM, makes a recognised Device ID not valid or vice versa, if you have one please share it since for sure will clarify this issue
Thanks
Antonio
On Fri, 28 Jul 2023 at 16:25, Benjamin Rolfe <ben@xxxxxxxxxxxxxx> wrote:
Antonio de la Oliva
Associate Professor
Telematics Department Universidad Carlos III de Madrid E-mail: aoliva@xxxxxxxxxx Phone: +34 91 624 8803 Fax: +34 91 624 8749 To unsubscribe from the STDS-802-11-TGBH list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-11-TGBH&A=1 To unsubscribe from the STDS-802-11-TGBH list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=STDS-802-11-TGBH&A=1 |