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free5gc / smf

Apache License 2.0
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support converged charging #76

Closed Roy-Hu closed 8 months ago

Roy-Hu commented 1 year ago
  1. PDU-based Charging: SMF collects charging information related to data volumes sent to and received by the UE per user per PDU session (achieved by flow-based charging with a specific rating group)
  2. Flow-Based Charging: SMF categorizes the service data flows within PDU session data traffic by rating group and/or combination of the rating group
  3. The PCC will define the flow's charging method(online/offline) and its rating group. Set the charging of default PCC (FlowDescription: "permit out ip from any to assigned" )to PDU-based Charging. All the data paths created for pcc need to additionally apply the URR created for this default pcc for recording all volumes in a PDU session.
tim-ywliu commented 1 year ago

@Roy-Hu @Tai-shang-chun I rebased this PR and updated openapi/pfcp hash to the latest, but it will go test fail. Please help fix it. Thanks.