chore: update HasNRDCSupport to NrdcIndicator

Author: Alonza0314

internal/context/ngap_handler.go

@@ -52,15 +52,15 @@ func HandlePDUSessionResourceSetupResponseTransfer(b []byte, ctx *SMContext) err
 	var DCQosFlowPerTNLInformationItem ngapType.QosFlowPerTNLInformationItem
 	DCQosFlowPerTNLInformation := resourceSetupResponseTransfer.AdditionalDLQosFlowPerTNLInformation
 	if DCQosFlowPerTNLInformation != nil && len(DCQosFlowPerTNLInformation.List) > 0 {
-		ctx.HasNRDCSupport = true
+		ctx.NrdcIndicator = true
 		DCQosFlowPerTNLInformationItem = DCQosFlowPerTNLInformation.List[0]
 	}
 
 	if QosFlowPerTNLInformation.UPTransportLayerInformation.Present !=
 		ngapType.UPTransportLayerInformationPresentGTPTunnel {
 		return errors.New("resourceSetupResponseTransfer.QosFlowPerTNLInformation.UPTransportLayerInformation.Present")
 	}
-	if ctx.HasNRDCSupport && DCQosFlowPerTNLInformationItem.QosFlowPerTNLInformation.UPTransportLayerInformation.Present !=
+	if ctx.NrdcIndicator && DCQosFlowPerTNLInformationItem.QosFlowPerTNLInformation.UPTransportLayerInformation.Present !=
 		ngapType.UPTransportLayerInformationPresentGTPTunnel {
 		return errors.New(
 			"resourceSetupResponseTransfer.AdditionalQosFlowPerTNLInformation." +
@@ -69,14 +69,14 @@ func HandlePDUSessionResourceSetupResponseTransfer(b []byte, ctx *SMContext) err
 
 	GTPTunnel := QosFlowPerTNLInformation.UPTransportLayerInformation.GTPTunnel
 	DCGTPTunnel := &ngapType.GTPTunnel{}
-	if ctx.HasNRDCSupport {
+	if ctx.NrdcIndicator {
 		DCGTPTunnel = DCQosFlowPerTNLInformationItem.QosFlowPerTNLInformation.UPTransportLayerInformation.GTPTunnel
 	}
 
 	ctx.Tunnel.UpdateANInformation(
 		GTPTunnel.TransportLayerAddress.Value.Bytes,
 		binary.BigEndian.Uint32(GTPTunnel.GTPTEID.Value))
-	if ctx.HasNRDCSupport {
+	if ctx.NrdcIndicator {
 		ctx.DCTunnel.UpdateANInformation(
 			DCGTPTunnel.TransportLayerAddress.Value.Bytes,
 			binary.BigEndian.Uint32(DCGTPTunnel.GTPTEID.Value))

internal/context/sm_context.go

@@ -127,7 +127,7 @@ type SMContext struct {
 	LocalDLTeid                   uint32
 	LocalULTeidForSplitPDUSession uint32
 	LocalDLTeidForSplitPDUSession uint32
-	HasNRDCSupport                bool
+	NrdcIndicator                 bool
 
 	UpCnxState models.UpCnxState
 
@@ -363,7 +363,7 @@ func NewSMContext(id string, pduSessID int32) *SMContext {
 		return nil
 	}
 
-	smContext.HasNRDCSupport = false
+	smContext.NrdcIndicator = false
 
 	return smContext
 }
@@ -415,7 +415,7 @@ func RemoveSMContext(ref string) {
 	ReleaseTEID(smContext.LocalULTeidForSplitPDUSession)
 	ReleaseTEID(smContext.LocalDLTeidForSplitPDUSession)
 
-	smContext.HasNRDCSupport = false
+	smContext.NrdcIndicator = false
 
 	smContextPool.Delete(ref)
 	canonicalRef.Delete(canonicalName(smContext.Supi, smContext.PDUSessionID))

internal/sbi/processor/pdu_session.go

@@ -598,7 +598,7 @@ func (p *Processor) HandlePDUSessionSMContextUpdate(
 		if err = smf_context.
 			HandlePDUSessionResourceSetupResponseTransfer(body.BinaryDataN2SmInformation, smContext); err != nil {
 			smContext.Log.Errorf("Handle PDUSessionResourceSetupResponseTransfer failed: %+v", err)
-		} else if smContext.HasNRDCSupport {
+		} else if smContext.NrdcIndicator {
 			for _, pdr := range pdrList {
 				// Remove all PDRs except the default PDR
 				if pdr.Precedence != 255 {
@@ -1167,7 +1167,7 @@ func releaseSession(smContext *smf_context.SMContext) smf_context.PFCPSessionRes
 			return res.Status
 		}
 	}
-	if !smContext.HasNRDCSupport {
+	if !smContext.NrdcIndicator {
 		return smf_context.SessionReleaseSuccess
 	}