[{"name":"S2-2202778","title":"LS from CT WG3: LS on NEF-initiated reauthorization","source":"CT WG3","contact":"Waqar Zia","contact-id":86053,"tdoctype":"LS in","for":"Action","abstract":"Clause 5.2.5.2.2 of 3GPP TS 23.256 lists service operation Naf_Auth_ReAuth_Request, however, clause 4.4 of 3GPP TS 23.256 does not list this operation for NEF-initiated reauthorization. CT WG3 further observes that the attributes listed for Naf_Auth_ReAuth_Request are a subset of the attributes of AuthenticateAuthorize service operation of Naf_Authentication service. Keeping this in view, CT WG3 does not see a need of Naf_Auth_ReAuth_Request service operation and has used the same AuthenticateAuthorize service operation for the purpose of NEF-initiated reauthorization in 3GPP TS 29.255. Question to SA WG2: Is CT WG3 interpretation correct in this regard? Further, CT WG3 observes that clauses 5.2.5.2 and 5.2.5.3 of 3GPP TS 23.256 refer to service operations Naf_Auth_Request and Naf_Auth_Response at various instances, while these service operation names are not aligned with the service operations listed in clause 4.4 of 3GPP TS 23.256. Action: SA WG2 is requested to answer the question above, and update stage-2 in the light of the question and the observation as deemed necessary.","secretary_remarks":"Response drafted in S2-2202367. Final response in S2-2203038","agenda_item_sort_order":15,"ainumber":"8.7","ainame":"Support of Aerial Systems Connectivity, Identification, and Tracking (ID_UAS)","tdoc_agenda_sort_order":12430,"status":"replied to","reservation_date":"2022-03-29 15:34:29","uploaded":"2022-03-29 17:47:55","revisionof":"","revisedto":"","release":"Rel-17","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"SA WG2","Cc":"CT WG4","lsoriginalls":"C3-221444","lsreply":"S2-2203038, S2-2203038","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_150E_Electronic_2022-04\/Docs\/S2-2202778.zip","group":"S2","meeting":"S2-150-e","year":2022,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]