s1ap

Documentation

Index

• Constants
• Variables
• func Decode(buf []byte) (unsafe.Pointer, int, error)
• func DownlinkNASTransport(enb_ie_s1ap_id int32, mmebuf []byte) ([]byte, error)
• func DownlinkNASTransportHandle(packet unsafe.Pointer) (int32, []byte, uint64, uint16)
• func DownlinkNASTransportReject(packet unsafe.Pointer) (byte, byte)
• func Encode(pdu *C.S1AP_PDU_t) ([]byte, error)
• func Free(packet unsafe.Pointer)
• func InitialContextSetupRequest(enb_ie_s1ap_id int32) ([]byte, error)
• func InitialContextSetupRequestHandle(packet unsafe.Pointer) ([]byte, []byte, []byte, []byte)
• func InitialContextSetupResponse(mme_ie_s1ap_id int32, enb_ie_s1ap_id int32, tr_layer_add_buf []byte, ...) ([]byte, error)
• func InitialUEMessageHandle(packet unsafe.Pointer) (int32, error)
• func NAS_PDU_Handle()
• func ResponseHandle(packet unsafe.Pointer) int32
• func S1AP_Initiating2String(k C.InitiatingMessage__value_PR) string
• func S1AP_PDU2String(k C.S1AP_PDU_PR) string
• func S1InitialUeMessageRequest(mmebuf []byte, enb_ue_s1ap_id int32) ([]byte, error)
• func S1SetupRequest(enb_name string) ([]byte, error)
• func S1SetupResponse() ([]byte, error)
• func UEContextReleaseCommand(mme_ie_s1ap_id int32, enb_ie_s1ap_id int32) ([]byte, error)
• func UplinkNASTransport(mme_ie_s1ap_id int32, enb_ie_s1ap_id int32, mmebuf []byte) ([]byte, error)
• func UplinkNASTransportHandle(packet unsafe.Pointer) (int32, int, error)
• func XerPrint(message unsafe.Pointer)

Constants

const (
	S1_SETUP_REQUEST = iota + 1
	S1_SETUP_RESPONSE
	INITIAL_UE_MESSAGE
	INITIAL_CONTEXT_SETUP_REQUEST
	UPLINK_NAS_TRANSPORT
	DOWNLINK_NAS_TRANSPORT
	ERROR_INDICATION
)

const (
	NAS_EPS_AUTH_RESPONSE = iota + 1
	NAS_EPS_SECURITY_MODE_COMPLETE
)

const (
	MAX_SDU_LEN = 8192
)

const (
	NAS_EPS_MOBILITY_MANAGEMENT_MESSAGE_TYPE_ATTACH_REJECT = 0x44
)

Variables

var S1AP_Initiating2StringMap = map[C.InitiatingMessage__value_PR]string{
	C.InitiatingMessage__value_PR_NOTHING:                              "NOTHING",
	C.InitiatingMessage__value_PR_HandoverRequired:                     "HandoverRequired",
	C.InitiatingMessage__value_PR_HandoverRequest:                      "HandoverRequest",
	C.InitiatingMessage__value_PR_PathSwitchRequest:                    "PathSwitchRequest",
	C.InitiatingMessage__value_PR_E_RABSetupRequest:                    "E_RABSetupRequest",
	C.InitiatingMessage__value_PR_E_RABModifyRequest:                   "E_RABModifyRequest",
	C.InitiatingMessage__value_PR_E_RABReleaseCommand:                  "E_RABReleaseCommand",
	C.InitiatingMessage__value_PR_InitialContextSetupRequest:           "InitialContextSetupRequest",
	C.InitiatingMessage__value_PR_HandoverCancel:                       "HandoverCancel",
	C.InitiatingMessage__value_PR_KillRequest:                          "KillRequest",
	C.InitiatingMessage__value_PR_Reset:                                "Reset",
	C.InitiatingMessage__value_PR_S1SetupRequest:                       "S1SetupRequest",
	C.InitiatingMessage__value_PR_UEContextModificationRequest:         "UEContextModificationRequest",
	C.InitiatingMessage__value_PR_UEContextReleaseCommand:              "UEContextReleaseCommand",
	C.InitiatingMessage__value_PR_ENBConfigurationUpdate:               "ENBConfigurationUpdate",
	C.InitiatingMessage__value_PR_MMEConfigurationUpdate:               "MMEConfigurationUpdate",
	C.InitiatingMessage__value_PR_WriteReplaceWarningRequest:           "WriteReplaceWarningRequest",
	C.InitiatingMessage__value_PR_UERadioCapabilityMatchRequest:        "UERadioCapabilityMatchRequest",
	C.InitiatingMessage__value_PR_E_RABModificationIndication:          "E_RABModificationIndication",
	C.InitiatingMessage__value_PR_UEContextModificationIndication:      "UEContextModificationIndication",
	C.InitiatingMessage__value_PR_UEContextSuspendRequest:              "UEContextSuspendRequest",
	C.InitiatingMessage__value_PR_UEContextResumeRequest:               "UEContextResumeRequest",
	C.InitiatingMessage__value_PR_HandoverNotify:                       "HandoverNotify",
	C.InitiatingMessage__value_PR_E_RABReleaseIndication:               "E_RABReleaseIndication",
	C.InitiatingMessage__value_PR_Paging:                               "Paging",
	C.InitiatingMessage__value_PR_DownlinkNASTransport:                 "DownlinkNASTransport",
	C.InitiatingMessage__value_PR_InitialUEMessage:                     "InitialUEMessage",
	C.InitiatingMessage__value_PR_UplinkNASTransport:                   "UplinkNASTransport",
	C.InitiatingMessage__value_PR_ErrorIndication:                      "ErrorIndication",
	C.InitiatingMessage__value_PR_NASNonDeliveryIndication:             "NASNonDeliveryIndication",
	C.InitiatingMessage__value_PR_UEContextReleaseRequest:              "UEContextReleaseRequest",
	C.InitiatingMessage__value_PR_DownlinkS1cdma2000tunnelling:         "DownlinkS1cdma2000tunnelling",
	C.InitiatingMessage__value_PR_UplinkS1cdma2000tunnelling:           "UplinkS1cdma2000tunnelling",
	C.InitiatingMessage__value_PR_UECapabilityInfoIndication:           "UECapabilityInfoIndication",
	C.InitiatingMessage__value_PR_ENBStatusTransfer:                    "ENBStatusTransfer",
	C.InitiatingMessage__value_PR_MMEStatusTransfer:                    "MMEStatusTransfer",
	C.InitiatingMessage__value_PR_DeactivateTrace:                      "DeactivateTrace",
	C.InitiatingMessage__value_PR_TraceStart:                           "TraceStart",
	C.InitiatingMessage__value_PR_TraceFailureIndication:               "TraceFailureIndication",
	C.InitiatingMessage__value_PR_CellTrafficTrace:                     "CellTrafficTrace",
	C.InitiatingMessage__value_PR_LocationReportingControl:             "LocationReportingControl",
	C.InitiatingMessage__value_PR_LocationReportingFailureIndication:   "LocationReportingFailureIndication",
	C.InitiatingMessage__value_PR_LocationReport:                       "LocationReport",
	C.InitiatingMessage__value_PR_OverloadStart:                        "OverloadStart",
	C.InitiatingMessage__value_PR_OverloadStop:                         "OverloadStop",
	C.InitiatingMessage__value_PR_ENBDirectInformationTransfer:         "ENBDirectInformationTransfer",
	C.InitiatingMessage__value_PR_MMEDirectInformationTransfer:         "MMEDirectInformationTransfer",
	C.InitiatingMessage__value_PR_ENBConfigurationTransfer:             "ENBConfigurationTransfer",
	C.InitiatingMessage__value_PR_MMEConfigurationTransfer:             "MMEConfigurationTransfer",
	C.InitiatingMessage__value_PR_PrivateMessage:                       "PrivateMessage",
	C.InitiatingMessage__value_PR_DownlinkUEAssociatedLPPaTransport:    "DownlinkUEAssociatedLPPaTransport",
	C.InitiatingMessage__value_PR_UplinkUEAssociatedLPPaTransport:      "UplinkUEAssociatedLPPaTransport",
	C.InitiatingMessage__value_PR_DownlinkNonUEAssociatedLPPaTransport: "DownlinkNonUEAssociatedLPPaTransport",
	C.InitiatingMessage__value_PR_UplinkNonUEAssociatedLPPaTransport:   "UplinkNonUEAssociatedLPPaTransport",
	C.InitiatingMessage__value_PR_PWSRestartIndication:                 "PWSRestartIndication",
	C.InitiatingMessage__value_PR_RerouteNASRequest:                    "RerouteNASRequest",
	C.InitiatingMessage__value_PR_PWSFailureIndication:                 "PWSFailureIndication",
	C.InitiatingMessage__value_PR_ConnectionEstablishmentIndication:    "ConnectionEstablishmentIndication",
	C.InitiatingMessage__value_PR_NASDeliveryIndication:                "NASDeliveryIndication",
	C.InitiatingMessage__value_PR_RetrieveUEInformation:                "RetrieveUEInformation",
	C.InitiatingMessage__value_PR_UEInformationTransfer:                "UEInformationTransfer",
	C.InitiatingMessage__value_PR_ENBCPRelocationIndication:            "ENBCPRelocationIndication",
	C.InitiatingMessage__value_PR_MMECPRelocationIndication:            "MMECPRelocationIndication",
}

var S1AP_PDU2StringMap = map[C.S1AP_PDU_PR]string{
	C.S1AP_PDU_PR_NOTHING:             "Nothing",
	C.S1AP_PDU_PR_initiatingMessage:   "InitiatingMessage",
	C.S1AP_PDU_PR_successfulOutcome:   "SuccessfulOutcome",
	C.S1AP_PDU_PR_unsuccessfulOutcome: "UnsuccessfulOutcome",
}

Functions

func Decode

func Decode(buf []byte) (unsafe.Pointer, int, error)

func DownlinkNASTransport

func DownlinkNASTransport(enb_ie_s1ap_id int32, mmebuf []byte) ([]byte, error)

func DownlinkNASTransportHandle

func DownlinkNASTransportHandle(packet unsafe.Pointer) (int32, []byte, uint64, uint16)

func DownlinkNASTransportReject

func DownlinkNASTransportReject(packet unsafe.Pointer) (byte, byte)

func Encode

func Encode(pdu *C.S1AP_PDU_t) ([]byte, error)

func Free

func Free(packet unsafe.Pointer)

func InitialContextSetupRequest

func InitialContextSetupRequest(enb_ie_s1ap_id int32) ([]byte, error)

func InitialContextSetupRequestHandle

func InitialContextSetupRequestHandle(packet unsafe.Pointer) ([]byte, []byte, []byte, []byte)

func InitialContextSetupResponse

func InitialContextSetupResponse(mme_ie_s1ap_id int32, enb_ie_s1ap_id int32, tr_layer_add_buf []byte, gtp_teid_buf []byte) ([]byte, error)

func InitialUEMessageHandle

func InitialUEMessageHandle(packet unsafe.Pointer) (int32, error)

func NAS_PDU_Handle

func NAS_PDU_Handle()

func ResponseHandle

func ResponseHandle(packet unsafe.Pointer) int32

func S1AP_Initiating2String

func S1AP_Initiating2String(k C.InitiatingMessage__value_PR) string

func S1AP_PDU2String

func S1AP_PDU2String(k C.S1AP_PDU_PR) string

func S1InitialUeMessageRequest

func S1InitialUeMessageRequest(mmebuf []byte, enb_ue_s1ap_id int32) ([]byte, error)

func S1SetupRequest

func S1SetupRequest(enb_name string) ([]byte, error)

func S1SetupResponse

func S1SetupResponse() ([]byte, error)

func UEContextReleaseCommand

func UEContextReleaseCommand(mme_ie_s1ap_id int32, enb_ie_s1ap_id int32) ([]byte, error)

func UplinkNASTransport

func UplinkNASTransport(mme_ie_s1ap_id int32, enb_ie_s1ap_id int32, mmebuf []byte) ([]byte, error)

func UplinkNASTransportHandle

func UplinkNASTransportHandle(packet unsafe.Pointer) (int32, int, error)

func XerPrint

func XerPrint(message unsafe.Pointer)