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[STDS-802-11-TGBN] Motion Request MAC - Roaming



Dear Alfred,

 

Could you please add the following to the Motions for MAC?

 

Move to add the following to the 11bn SFD

  • Do you support allowing a second mode for security in roaming (in addition to the first mode with single TK used across all AP MLDs of the SMD) where a non-AP MLD can derive a new TK under the same PTKSA with the target AP MLD?
    • The new TK is derived as part of the single PTKSA
    • The PN is maintained per PTKSA: The new TK negotiated with the target AP MLD shares the same PN space with the TK of the current AP MLD (PN is monotonically increasing)

Supporting list: [24/1882, 24/1883, 24/1884, 24/1874]

Result: No objection

 

 

Move to add the following to the 11bn SFD

  • During the TBD time for retrieving DL from the Current AP MLD, the non-AP MLD may provide an indication to the Target AP MLD that the TBD time for DL retrieval is early-terminated before the TBD time?
  • TBD signaling of the indication

Supporting list: [24/1882, 24/1883, 24/1884, 24/1898, 24/1874]

Result: No objection

 

To all, please let me know if you wish to add your DCNs as supporting documents.

 

Thanks,

Giovanni

 


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