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 Go to latest Published: Oct 9, 2024 License: Apache-2.0 Imports: 12 Imported by: 0

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Index

Constants

View Source 
const (
	ANParametersTypeGUAMI              = 1
	ANParametersTypeSelectedPLMNID     = 2
	ANParametersTypeRequestedNSSAI     = 3
	ANParametersTypeEstablishmentCause = 4
)

Used in AN-Parameter field for IE types

View Source 
const (
	ANParametersLenGUAMI    = 6
	ANParametersLenPLMNID   = 3
	ANParametersLenEstCause = 1
)

Used for checking if AN-Parameter length field is legal

View Source 
const (
	EstablishmentCauseEmergency          = 0
	EstablishmentCauseHighPriorityAccess = 1
	EstablishmentCauseMO_Signalling      = 3
	EstablishmentCauseMO_Data            = 4
	EstablishmentCauseMPS_PriorityAccess = 8
	EstablishmentCauseMCS_PriorityAccess = 9
)

Used in IE Establishment Cause field for cause types

Variables

This section is empty.

Functions

func AppendPDUSessionResourceFailedToModifyListModRes 

func AppendPDUSessionResourceFailedToModifyListModRes(
	list *ngapType.PDUSessionResourceFailedToModifyListModRes, pduSessionID int64, transfer []byte,
)

func AppendPDUSessionResourceFailedToSetupListCxtRes 

func AppendPDUSessionResourceFailedToSetupListCxtRes(
	list *ngapType.PDUSessionResourceFailedToSetupListCxtRes, pduSessionID int64, transfer []byte,
)

func AppendPDUSessionResourceFailedToSetupListCxtfail 

func AppendPDUSessionResourceFailedToSetupListCxtfail(
	list *ngapType.PDUSessionResourceFailedToSetupListCxtFail, pduSessionID int64, transfer []byte,
)

func AppendPDUSessionResourceFailedToSetupListSURes 

func AppendPDUSessionResourceFailedToSetupListSURes(
	list *ngapType.PDUSessionResourceFailedToSetupListSURes, pduSessionID int64, transfer []byte,
)

func AppendPDUSessionResourceModifyListModRes 

func AppendPDUSessionResourceModifyListModRes(
	list *ngapType.PDUSessionResourceModifyListModRes, pduSessionID int64, transfer []byte,
)

func AppendPDUSessionResourceSetupListCxtRes 

func AppendPDUSessionResourceSetupListCxtRes(
	list *ngapType.PDUSessionResourceSetupListCxtRes, pduSessionID int64, transfer []byte,
)

func AppendPDUSessionResourceSetupListSURes 

func AppendPDUSessionResourceSetupListSURes(
	list *ngapType.PDUSessionResourceSetupListSURes, pduSessionID int64, transfer []byte,
)

func BuildAMFConfigurationUpdateAcknowledge 

func BuildAMFConfigurationUpdateAcknowledge(
	setupList *ngapType.AMFTNLAssociationSetupList,
	failList *ngapType.TNLAssociationList,
	diagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildAMFConfigurationUpdateFailure 

func BuildAMFConfigurationUpdateFailure(
	ngCause ngapType.Cause,
	time *ngapType.TimeToWait,
	diagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildCause 

func BuildCause(present int, value aper.Enumerated) (cause *ngapType.Cause)

func BuildErrorIndication 

func BuildErrorIndication(
	amfUENGAPID *int64,
	ranUENGAPID *int64,
	cause *ngapType.Cause,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildInitialContextSetupFailure 

func BuildInitialContextSetupFailure(
	ranUe *context.N3IWFRanUe,
	cause ngapType.Cause,
	failedList *ngapType.PDUSessionResourceFailedToSetupListCxtFail,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildInitialContextSetupResponse 

func BuildInitialContextSetupResponse(
	ranUe *context.N3IWFRanUe,
	responseList *ngapType.PDUSessionResourceSetupListCxtRes,
	failedList *ngapType.PDUSessionResourceFailedToSetupListCxtRes,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildInitialUEMessage 

func BuildInitialUEMessage(ranUe *context.N3IWFRanUe, nasPdu []byte,
	allowedNSSAI *ngapType.AllowedNSSAI,
) ([]byte, error)

func BuildLocationReport 

func BuildLocationReport() ([]byte, error)

func BuildLocationReportingFailureIndication 

func BuildLocationReportingFailureIndication() ([]byte, error)

func BuildNASNonDeliveryIndication 

func BuildNASNonDeliveryIndication(ranUe *context.N3IWFRanUe, nasPdu []byte, cause ngapType.Cause) ([]byte, error)

func BuildNGReset 

func BuildNGReset(
	ngCause ngapType.Cause,
	partOfNGInterface *ngapType.UEAssociatedLogicalNGConnectionList,
) ([]byte, error)

func BuildNGResetAcknowledge 

func BuildNGResetAcknowledge(
	partOfNGInterface *ngapType.UEAssociatedLogicalNGConnectionList,
	diagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildNGSetupRequest 

func BuildNGSetupRequest() ([]byte, error)

func BuildPDUSessionResourceModifyIndication 

func BuildPDUSessionResourceModifyIndication(
	ranUe *context.N3IWFRanUe,
	modifyList []ngapType.PDUSessionResourceModifyItemModInd,
) ([]byte, error)

func BuildPDUSessionResourceModifyResponse 

func BuildPDUSessionResourceModifyResponse(
	ranUe *context.N3IWFRanUe,
	responseList *ngapType.PDUSessionResourceModifyListModRes,
	failedList *ngapType.PDUSessionResourceFailedToModifyListModRes,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildPDUSessionResourceModifyResponseTransfer 

func BuildPDUSessionResourceModifyResponseTransfer(
	ulNGUUPTNLInformation *ngapType.UPTransportLayerInformation,
	dlNGUUPTNLInformation *ngapType.UPTransportLayerInformation,
	responseList *ngapType.QosFlowAddOrModifyResponseList,
	failedList *ngapType.QosFlowListWithCause,
) ([]byte, error)

func BuildPDUSessionResourceModifyUnsuccessfulTransfer 

func BuildPDUSessionResourceModifyUnsuccessfulTransfer(cause ngapType.Cause,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildPDUSessionResourceNotify 

func BuildPDUSessionResourceNotify(
	ranUe *context.N3IWFRanUe,
	notiList *ngapType.PDUSessionResourceNotifyList,
	relList *ngapType.PDUSessionResourceReleasedListNot,
) ([]byte, error)

func BuildPDUSessionResourceReleaseResponse 

func BuildPDUSessionResourceReleaseResponse(
	ranUe *context.N3IWFRanUe,
	relList ngapType.PDUSessionResourceReleasedListRelRes,
	diagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildPDUSessionResourceSetupResponse 

func BuildPDUSessionResourceSetupResponse(
	ranUe *context.N3IWFRanUe,
	responseList *ngapType.PDUSessionResourceSetupListSURes,
	failedList *ngapType.PDUSessionResourceFailedToSetupListSURes,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildPDUSessionResourceSetupResponseTransfer 

func BuildPDUSessionResourceSetupResponseTransfer(pduSession *context.PDUSession) ([]byte, error)

func BuildPDUSessionResourceSetupUnsuccessfulTransfer 

func BuildPDUSessionResourceSetupUnsuccessfulTransfer(
	cause ngapType.Cause, criticalityDiagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildRANConfigurationUpdate 

func BuildRANConfigurationUpdate() ([]byte, error)

func BuildRRCInactiveTransitionReport 

func BuildRRCInactiveTransitionReport() ([]byte, error)

func BuildRerouteNASRequest 

func BuildRerouteNASRequest() ([]byte, error)

func BuildUEContextModificationFailure 

func BuildUEContextModificationFailure(ranUe *context.N3IWFRanUe, cause ngapType.Cause,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildUEContextModificationResponse 

func BuildUEContextModificationResponse(
	ranUe *context.N3IWFRanUe, criticalityDiagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildUEContextReleaseComplete 

func BuildUEContextReleaseComplete(ranUe *context.N3IWFRanUe,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildUEContextReleaseRequest 

func BuildUEContextReleaseRequest(ranUe *context.N3IWFRanUe, cause ngapType.Cause) ([]byte, error)

func BuildUERadioCapabilityCheckResponse 

func BuildUERadioCapabilityCheckResponse(
	ranUe *context.N3IWFRanUe,
	diagnostics *ngapType.CriticalityDiagnostics,
) ([]byte, error)

func BuildUERadioCapabilityInfoIndication 

func BuildUERadioCapabilityInfoIndication() ([]byte, error)

func BuildUplinkNASTransport 

func BuildUplinkNASTransport(ranUe *context.N3IWFRanUe, nasPdu []byte) ([]byte, error)

func BuildUplinkRANConfigurationTransfer 

func BuildUplinkRANConfigurationTransfer() ([]byte, error)

func BuildUplinkRANStatusTransfer 

func BuildUplinkRANStatusTransfer() ([]byte, error)

func SendAMFConfigurationUpdateAcknowledge 

func SendAMFConfigurationUpdateAcknowledge(
	amf *context.N3IWFAMF,
	setupList *ngapType.AMFTNLAssociationSetupList,
	failList *ngapType.TNLAssociationList,
	diagnostics *ngapType.CriticalityDiagnostics,
)

func SendAMFConfigurationUpdateFailure 

func SendAMFConfigurationUpdateFailure(
	amf *context.N3IWFAMF,
	ngCause ngapType.Cause,
	time *ngapType.TimeToWait,
	diagnostics *ngapType.CriticalityDiagnostics,
)

func SendErrorIndication 

func SendErrorIndication(
	amf *context.N3IWFAMF,
	amfUENGAPID *int64,
	ranUENGAPID *int64,
	cause *ngapType.Cause,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
)

func SendErrorIndicationWithSctpConn 

func SendErrorIndicationWithSctpConn(
	sctpConn *sctp.SCTPConn,
	amfUENGAPID *int64,
	ranUENGAPID *int64,
	cause *ngapType.Cause,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
)

func SendInitialContextSetupFailure 

func SendInitialContextSetupFailure(
	ranUe *context.N3IWFRanUe,
	cause ngapType.Cause,
	failedList *ngapType.PDUSessionResourceFailedToSetupListCxtFail,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
)

func SendInitialContextSetupResponse 

func SendInitialContextSetupResponse(
	ranUe *context.N3IWFRanUe,
	responseList *ngapType.PDUSessionResourceSetupListCxtRes,
	failedList *ngapType.PDUSessionResourceFailedToSetupListCxtRes,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
)

func SendInitialUEMessage 

func SendInitialUEMessage(amf *context.N3IWFAMF,
	ranUe *context.N3IWFRanUe, nasPdu []byte,
)

func SendLocationReport 

func SendLocationReport()

func SendLocationReportingFailureIndication 

func SendLocationReportingFailureIndication()

func SendNASNonDeliveryIndication 

func SendNASNonDeliveryIndication(
	ranUe *context.N3IWFRanUe,
	nasPdu []byte,
	cause ngapType.Cause,
)

func SendNGReset 

func SendNGReset(
	amf *context.N3IWFAMF,
	cause ngapType.Cause,
	partOfNGInterface *ngapType.UEAssociatedLogicalNGConnectionList,
)

partOfNGInterface: if reset type is "reset all", set it to nil TS 38.413 9.2.6.11

func SendNGResetAcknowledge 

func SendNGResetAcknowledge(
	amf *context.N3IWFAMF,
	partOfNGInterface *ngapType.UEAssociatedLogicalNGConnectionList,
	diagnostics *ngapType.CriticalityDiagnostics,
)

func SendNGSetupRequest 

func SendNGSetupRequest(conn *sctp.SCTPConn)

func SendPDUSessionResourceModifyIndication 

func SendPDUSessionResourceModifyIndication(
	ranUe *context.N3IWFRanUe,
	modifyList []ngapType.PDUSessionResourceModifyItemModInd,
)

func SendPDUSessionResourceModifyResponse 

func SendPDUSessionResourceModifyResponse(
	ranUe *context.N3IWFRanUe,
	responseList *ngapType.PDUSessionResourceModifyListModRes,
	failedList *ngapType.PDUSessionResourceFailedToModifyListModRes,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
)

func SendPDUSessionResourceNotify 

func SendPDUSessionResourceNotify(
	ranUe *context.N3IWFRanUe,
	notiList *ngapType.PDUSessionResourceNotifyList,
	relList *ngapType.PDUSessionResourceReleasedListNot,
)

func SendPDUSessionResourceReleaseResponse 

func SendPDUSessionResourceReleaseResponse(
	ranUe *context.N3IWFRanUe,
	relList ngapType.PDUSessionResourceReleasedListRelRes,
	diagnostics *ngapType.CriticalityDiagnostics,
)

func SendPDUSessionResourceSetupResponse 

func SendPDUSessionResourceSetupResponse(
	ranUe *context.N3IWFRanUe,
	responseList *ngapType.PDUSessionResourceSetupListSURes,
	failedListSURes *ngapType.PDUSessionResourceFailedToSetupListSURes,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
)

func SendRANConfigurationUpdate 

func SendRANConfigurationUpdate(amf *context.N3IWFAMF)

func SendRRCInactiveTransitionReport 

func SendRRCInactiveTransitionReport()

func SendRerouteNASRequest 

func SendRerouteNASRequest()

func SendToAmf 

func SendToAmf(amf *context.N3IWFAMF, pkt []byte)

func SendUEContextModificationFailure 

func SendUEContextModificationFailure(
	ranUe *context.N3IWFRanUe,
	cause ngapType.Cause,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
)

func SendUEContextModificationResponse 

func SendUEContextModificationResponse(
	ranUe *context.N3IWFRanUe,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
)

func SendUEContextReleaseComplete 

func SendUEContextReleaseComplete(
	ranUe *context.N3IWFRanUe,
	criticalityDiagnostics *ngapType.CriticalityDiagnostics,
)

func SendUEContextReleaseRequest 

func SendUEContextReleaseRequest(
	ranUe *context.N3IWFRanUe, cause ngapType.Cause,
)

func SendUERadioCapabilityCheckResponse 

func SendUERadioCapabilityCheckResponse(
	amf *context.N3IWFAMF,
	ranUe *context.N3IWFRanUe,
	diagnostics *ngapType.CriticalityDiagnostics,
)

func SendUERadioCapabilityInfoIndication 

func SendUERadioCapabilityInfoIndication()

func SendUplinkNASTransport 

func SendUplinkNASTransport(
	ranUe *context.N3IWFRanUe,
	nasPdu []byte,
)

func SendUplinkRANConfigurationTransfer 

func SendUplinkRANConfigurationTransfer()

func SendUplinkRANStatusTransfer 

func SendUplinkRANStatusTransfer()

Types

type ANParameters 

type ANParameters struct {
	GUAMI              *ngapType.GUAMI
	SelectedPLMNID     *ngapType.PLMNIdentity
	RequestedNSSAI     *ngapType.AllowedNSSAI
	EstablishmentCause *ngapType.RRCEstablishmentCause
}

Access Network Parameters

func UnmarshalEAP5GData 

func UnmarshalEAP5GData(codedData []byte) (anParameters *ANParameters, nasPDU []byte, err error)

Source Files

View all Source files

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