[{"name":"S2-2305118","title":"MPS when access to EPC is WLAN correction","source":"Peraton Labs, CISA ECD, Verizon, AT&T","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In clause 4.3.18 on MPS, removing an editor s note that indicates that impacts on ePDG selection are FFS, if any . Added a helpful reference to the ePDG selection clause.","secretary_remarks":"Approved","agenda_item_sort_order":113,"ainumber":"9.21","ainame":"Stage 2 of MPS_WLAN (MPS_WLAN)","tdoc_agenda_sort_order":25240,"status":"agreed","reservation_date":"2023-07-04 14:04:39","uploaded":"2023-04-07 18:24:44","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.401,"crspecversion":"18.1.0","workitem":[{"winame":"MPS_WLAN"}],"crnumber":3731.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-230481","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_156E_Electronic_2023-04\/Docs\/S2-2305118.zip","group":"S2","meeting":"S2-156-e","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.3.18","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2305128","title":"MPS when access to EPC is WLAN corrections","source":"Peraton Labs, CISA ECD, Verizon, AT&T","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 4.3.4: Clarifies ePDG s role in how it handles DSCP for downlink and uplink packets. 4.5.9.2: Added a missing requirement for the TWAN\/ePDG to not apply congestion control for mobile initiated signalling from UEs indicating a priority subscription (e.g., MPS), similar as in 3GPP access. 4.10.5.2: Clarifications with respect to DSCP. 7.2.4: Clarifies the note that describes how the ePDG handles the MPS priority description based on two possible scenarios. 16.1.6.2: Clarifications with respect to DSCP.","secretary_remarks":"Approved","agenda_item_sort_order":113,"ainumber":"9.21","ainame":"Stage 2 of MPS_WLAN (MPS_WLAN)","tdoc_agenda_sort_order":25250,"status":"agreed","reservation_date":"2023-07-04 14:06:08","uploaded":"2023-04-07 18:24:44","revisionof":"","revisedto":"","release":"Rel-18","crspec":23.402,"crspecversion":"18.1.0","workitem":[{"winame":"MPS_WLAN"}],"crnumber":3000.0,"crrevision":"","crcategory":"F","tsg_crp":"SP-230481","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_156E_Electronic_2023-04\/Docs\/S2-2305128.zip","group":"S2","meeting":"S2-156-e","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":false,"cn_affected":true,"clauses_affected":"4.3.4, 4.5.9.2, 4.10.5.2, 7.2.4, 16.1.6.2. ","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2305129","title":"MPS when access to 5GC is WLAN corrections","source":"Peraton Labs, CISA ECD, Verizon, AT&T","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In clause 5.16.5 on MPS, removing an editor s note that indicates that impacts on ePDG\/N3IWF selection are FFS, if any . There are no requirements for ePDGs\/N3IWFs that support MPS and other ePDGs\/N3IWFs that do not support MPS. In clause 6.2.9, added clarifications on how the N3IWF handles DSCP for uplink and downlink packets. In clause 6.2.9A, added clarifications on how the TNGF handles DSCP for uplink and downlink packets.","secretary_remarks":"r01 agreed. Revised to S2-2305646.","agenda_item_sort_order":113,"ainumber":"9.21","ainame":"Stage 2 of MPS_WLAN (MPS_WLAN)","tdoc_agenda_sort_order":25260,"status":"revised","reservation_date":"2023-07-04 14:07:47","uploaded":"2023-04-07 18:24:44","revisionof":"","revisedto":"S2-2305646","release":"Rel-18","crspec":23.501,"crspecversion":"18.1.0","workitem":[{"winame":"MPS_WLAN"}],"crnumber":4491.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_156E_Electronic_2023-04\/Docs\/S2-2305129.zip","group":"S2","meeting":"S2-156-e","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.16.5, 6.2.9, 6.2.9A","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2305130","title":"MPS when access to 5GC is WLAN corrections","source":"Peraton Labs, CISA ECD, Verizon, AT&T","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 4.12.2.2: Indicate that the N3IWF may apply a DSCP to the signalling IPsec SA and a note how this DSCP value is determined. In addition, the N3IWF and AMF may assign a DSCP to upstream packets based on the Establishment cause. 4.12.4.1: Added clarification that for untrusted non-3GPP access the IKEv2 Create Child SA may include the Additional QoS Information. 4.12.6: Changed the pointer for the definition of Additional QoS Information for PDU modification to the corresponding clause for Trusted non-3GPP access, claus 4.12a.6. 4.12a.5 and 4.12a.6: Allow the operator the possibility to retry the creation\/modification of a Child SA without Additional QoS Information in case the UE failed to reserve non-3GPP access network resources.","secretary_remarks":"r02 agreed. Revised to S2-2305647.","agenda_item_sort_order":113,"ainumber":"9.21","ainame":"Stage 2 of MPS_WLAN (MPS_WLAN)","tdoc_agenda_sort_order":25280,"status":"revised","reservation_date":"2023-07-04 14:09:03","uploaded":"2023-04-07 18:24:44","revisionof":"","revisedto":"S2-2305647","release":"Rel-18","crspec":23.502,"crspecversion":"18.1.1","workitem":[{"winame":"MPS_WLAN"}],"crnumber":4111.0,"crrevision":"","crcategory":"F","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_156E_Electronic_2023-04\/Docs\/S2-2305130.zip","group":"S2","meeting":"S2-156-e","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":true,"cn_affected":true,"clauses_affected":"4.12.2.2, 4.12.4.1, 4.12.6, 4.12a.5, 4.12a.6.","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2305646","title":"MPS when access to 5GC is WLAN corrections","source":"Peraton Labs, CISA ECD, Verizon, AT&T","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: In clause 5.16.5 on MPS, removing an editor s note that indicates that impacts on ePDG\/N3IWF selection are FFS, if any . There are no requirements for ePDGs\/N3IWFs that support MPS and other ePDGs\/N3IWFs that do not support MPS. In clause 6.2.9, added clarifications on how the N3IWF handles DSCP for uplink and downlink packets. In clause 6.2.9A, added clarifications on how the TNGF handles DSCP for uplink and downlink packets.","secretary_remarks":"Revision of S2-2305129r01. Approved","agenda_item_sort_order":113,"ainumber":"9.21","ainame":"Stage 2 of MPS_WLAN (MPS_WLAN)","tdoc_agenda_sort_order":25270,"status":"agreed","reservation_date":"2023-04-24 18:14:13","uploaded":"2023-04-24 18:51:15","revisionof":"S2-2305129","revisedto":"","release":"Rel-18","crspec":23.501,"crspecversion":"18.1.0","workitem":[{"winame":"MPS_WLAN"}],"crnumber":4491.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-230481","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_156E_Electronic_2023-04\/Docs\/S2-2305646.zip","group":"S2","meeting":"S2-156-e","year":2023,"uicc_affected":false,"me_affected":false,"ran_affected":false,"cn_affected":true,"clauses_affected":"5.16.5, 6.2.9, 6.2.9A","crsinpack":null,"crsinpacknumber":0},
{"name":"S2-2305647","title":"MPS when access to 5GC is WLAN corrections","source":"Peraton Labs, CISA ECD, Verizon, AT&T","contact":"Robert Streijl","contact-id":92467,"tdoctype":"CR","for":"Approval","abstract":"Summary of change: 4.12.2.2: Indicate that the N3IWF may apply a DSCP to the signalling IPsec SA and a note how this DSCP value is determined. In addition, the N3IWF and AMF may assign a DSCP to upstream packets based on the Establishment cause. 4.12.4.1: Added clarification that for untrusted non-3GPP access the IKEv2 Create Child SA may include the Additional QoS Information. 4.12.6: Changed the pointer for the definition of Additional QoS Information for PDU modification to the corresponding clause for Trusted non-3GPP access, claus 4.12a.6. 4.12a.5 and 4.12a.6: Allow the operator the possibility to retry the creation\/modification of a Child SA without Additional QoS Information in case the UE failed to reserve non-3GPP access network resources.","secretary_remarks":"Revision of S2-2305130r02. Approved","agenda_item_sort_order":113,"ainumber":"9.21","ainame":"Stage 2 of MPS_WLAN (MPS_WLAN)","tdoc_agenda_sort_order":25290,"status":"agreed","reservation_date":"2023-04-24 18:14:14","uploaded":"2023-04-24 18:51:15","revisionof":"S2-2305130","revisedto":"","release":"Rel-18","crspec":23.502,"crspecversion":"18.1.1","workitem":[{"winame":"MPS_WLAN"}],"crnumber":4111.0,"crrevision":1.0,"crcategory":"F","tsg_crp":"SP-230481","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"https:\/\/www.3gpp.org\/ftp\/tsg_sa\/WG2_Arch\/TSGS2_156E_Electronic_2023-04\/Docs\/S2-2305647.zip","group":"S2","meeting":"S2-156-e","year":2023,"uicc_affected":false,"me_affected":true,"ran_affected":true,"cn_affected":true,"clauses_affected":"4.12.2.2, 4.12.4.1, 4.12.6, 4.12a.5, 4.12a.6.","crsinpack":null,"crsinpacknumber":0}]