SD value in string/hex
Latest version of SMF (Commit: 21dc2d20) can't match the SD info from AMF and UPF for PDU Session establishment with 2 scenarios:
- AMF send SD in string but in decimal format (e.g., "1");
- AMF sent SD in the correct format (e.g., "000001").
[2024-03-18 11:57:51.372] [smf_app] [debug] UPF oai-spgwu-tiny-dev does NOT serve SNSSAI
[2024-03-18 11:57:51.368] [smf_api] [info] Received a SM context create request from AMF.
[2024-03-18 11:57:51.369] [smf_api] [debug] Message content
------Boundary
Content-Type: application/json
{"anType":"3GPP_ACCESS","dnn":"\u0003oai","gpsi":"msisdn-200000000001","n1MessageContainer":{"n1MessageClass":"SM","n1MessageContent":{"contentId":"n1SmMsg"}},"pduSessionId":1,"pei":"imei-200000000000001","requestType":"INITIAL_REQUEST","sNssai":{"sd":"000001","sst":1},"servingNetwork":{"mcc":"208","mnc":"95"},"servingNfId":"servingNfId","smContextStatusUri":"http://192.168.22.172:8080/nsmf-pdusession/callback/imsi-208950000000031/1","supi":"imsi-208950000000031"}
------Boundary
Content-Type: application/vnd.3gpp.5gnas
Content-Id: n1SmMsg
+ oai-spgwu-tiny-dev
+ host...................................: oai-spgwu-tiny-dev
+ port...................................: 8805
+ enable_usage_reporting.................: No
+ enable_dl_pdr_in_session_establishment.: No
+ upf_info:
- snssai_upf_info_item:
+ snssai:
- sst..............................: 1
- sd...............................: 0xffffff (16777215)
+ dnns:
- dnn..............................: oai
- snssai_upf_info_item:
+ snssai:
- sst..............................: 1
- sd...............................: 0xFFFFFF (16777215)
+ dnns:
- dnn..............................: internet
- snssai_upf_info_item:
+ snssai:
- sst..............................: 1
- sd...............................: 0x000001 (1)
+ dnns:
- dnn..............................: oai
- snssai_upf_info_item:
+ snssai:
- sst..............................: 1
- sd...............................: 0xFFFFFF (16777215)
+ dnns:
- dnn..............................: ims
Edited by Tien-Thinh Nguyen