#include "lte-ue-rrc.h"

Inheritance diagram for ns3::LteUeRrc:

Collaboration diagram for ns3::LteUeRrc:

Classes
struct	MeasValues
	Represents a measurement result from a certain cell. More...

struct	PendingTrigger_t
	Represents a single triggered event from a measurement identity which reporting criteria have been fulfilled, but delayed by time-to-trigger. More...

struct	VarMeasConfig
	Includes the accumulated configuration of the measurements to be performed by the UE. More...

struct	VarMeasReport
	Represents a single measurement reporting entry., which includes information about a measurement for which the triggering conditions have been met. More...

Public Types
typedef void(*	CellSelectionTracedCallback) (uint64_t imsi, uint16_t cellId)
	TracedCallback signature for imsi, cellId and rnti events.

typedef void(*	ImsiCidRntiCountTracedCallback) (uint64_t imsi, uint16_t cellId, uint16_t rnti, uint8_t count)
	TracedCallback signature for imsi, cellId, rnti and counter for random access events.

typedef void(*	ImsiCidRntiTracedCallback) (uint64_t imsi, uint16_t cellId, uint16_t rnti)
	TracedCallback signature for imsi, cellId and rnti events.

typedef void(*	MibSibHandoverTracedCallback) (uint64_t imsi, uint16_t cellId, uint16_t rnti, uint16_t otherCid)
	TracedCallback signature for MIBReceived, Sib1Received and HandoverStart events.

typedef void(*	PhySyncDetectionTracedCallback) (uint64_t imsi, uint16_t rnti, uint16_t cellId, std::string type, uint16_t count)
	TracedCallback signature for in-sync and out-of-sync detection events.

typedef void(*	SCarrierConfiguredTracedCallback) (Ptr< LteUeRrc >, std::list< LteRrcSap::SCellToAddMod >)
	TracedCallback signature for secondary carrier configuration events.

enum	State { IDLE_START = 0 , IDLE_CELL_SEARCH , IDLE_WAIT_MIB_SIB1 , IDLE_WAIT_MIB , IDLE_WAIT_SIB1 , IDLE_CAMPED_NORMALLY , IDLE_WAIT_SIB2 , IDLE_RANDOM_ACCESS , IDLE_CONNECTING , CONNECTED_NORMALLY , CONNECTED_HANDOVER , CONNECTED_PHY_PROBLEM , CONNECTED_REESTABLISHING , NUM_STATES }
	The states of the UE RRC entity. More...

typedef void(*	StateTracedCallback) (uint64_t imsi, uint16_t cellId, uint16_t rnti, State oldState, State newState)
	TracedCallback signature for state transition events.

Public Member Functions
	LteUeRrc ()
	create an RRC instance for use within an ue

	~LteUeRrc () override
	Destructor.

LteAsSapProvider *	GetAsSapProvider ()

uint16_t	GetCellId () const

uint8_t	GetDlBandwidth () const

uint32_t	GetDlEarfcn () const

uint64_t	GetImsi () const

LteUeCcmRrcSapUser *	GetLteCcmRrcSapUser ()
	Get the Component Carrier Management SAP offered by this RRC.

LteUeCmacSapUser *	GetLteUeCmacSapUser ()
	This function is overloaded to maintain backward compatibility.

LteUeCmacSapUser *	GetLteUeCmacSapUser (uint8_t index)
	This function is overloaded to maintain backward compatibility.

LteUeCphySapUser *	GetLteUeCphySapUser ()

LteUeCphySapUser *	GetLteUeCphySapUser (uint8_t index)

LteUeRrcSapProvider *	GetLteUeRrcSapProvider ()

uint16_t	GetPreviousCellId () const
	Get the previous cell id.

uint16_t	GetRnti () const

State	GetState () const

uint8_t	GetUlBandwidth () const

uint32_t	GetUlEarfcn () const

void	InitializeSap ()
	Initialize SAP.

bool	IsServingCell (uint16_t cellId) const

void	SetAsSapUser (LteAsSapUser *s)
	Set the AS SAP user to interact with the NAS entity.

void	SetImsi (uint64_t imsi)

void	SetLteCcmRrcSapProvider (LteUeCcmRrcSapProvider *s)
	set the Component Carrier Management SAP this RRC should interact with

void	SetLteMacSapProvider (LteMacSapProvider *s)
	set the MAC SAP provider.

void	SetLteUeCmacSapProvider (LteUeCmacSapProvider *s)
	set the CMAC SAP this RRC should interact with

void	SetLteUeCmacSapProvider (LteUeCmacSapProvider *s, uint8_t index)
	set the CMAC SAP this RRC should interact with

void	SetLteUeCphySapProvider (LteUeCphySapProvider *s)
	set the CPHY SAP this RRC should use to interact with the PHY

void	SetLteUeCphySapProvider (LteUeCphySapProvider *s, uint8_t index)
	set the CPHY SAP this RRC should use to interact with the PHY

void	SetLteUeRrcSapUser (LteUeRrcSapUser *s)
	set the RRC SAP this RRC should interact with

void	SetUseRlcSm (bool val)

void	StorePreviousCellId (uint16_t cellId)
	Store the previous cell id.

Public Member Functions inherited from ns3::Object
	Object ()
	Constructor.

	~Object () override
	Destructor.

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together.

void	Dispose ()
	Dispose of this Object.

AggregateIterator	GetAggregateIterator () const
	Get an iterator to the Objects aggregated to this one.

TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object.

template<typename T >
Ptr< T >	GetObject () const
	Get a pointer to the requested aggregated Object.

template<>
Ptr< Object >	GetObject () const
	Specialization of () for objects of type ns3::Object.

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId.

template<>
Ptr< Object >	GetObject (TypeId tid) const
	Specialization of (TypeId tid) for objects of type ns3::Object.

void	Initialize ()
	Invoke DoInitialize on all Objects aggregated to this one.

bool	IsInitialized () const
	Check if the object has been initialized.

void	UnidirectionalAggregateObject (Ptr< Object > other)
	Aggregate an Object to another Object.

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Default constructor.

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor.

uint32_t	GetReferenceCount () const
	Get the reference count of the object.

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment operator.

void	Ref () const
	Increment the reference count.

void	Unref () const
	Decrement the reference count.

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor.

void	GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const
	Get the value of an attribute, raising fatal errors if unsuccessful.

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising errors.

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful.

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors.

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context.

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context.

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context.

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context.

Static Public Member Functions
static TypeId	GetTypeId ()
	Get the type ID.

static const std::string	ToString (LteUeRrc::State s)

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId ()
	Get the type ID.

Public Attributes
uint16_t	m_numberOfComponentCarriers
	The number of component carriers.

Private Types
typedef std::list< uint16_t >	ConcernedCells_t
	List of cell IDs which are responsible for a certain trigger.

Private Member Functions
void	ApplyMeasConfig (LteRrcSap::MeasConfig mc)
	Update the current measurement configuration m_varMeasConfig.

void	ApplyRadioResourceConfigDedicated (LteRrcSap::RadioResourceConfigDedicated rrcd)
	Apply radio resource config dedicated.

void	ApplyRadioResourceConfigDedicatedSecondaryCarrier (LteRrcSap::NonCriticalExtensionConfiguration nonCec)
	Apply radio resource config dedicated secondary carrier.

uint8_t	Bid2Drbid (uint8_t bid)
	Bid 2 DR bid.

void	CancelEnteringTrigger (uint8_t measId)
	Clear all the waiting triggers in m_enteringTriggerQueue which are associated with the given measurement identity.

void	CancelEnteringTrigger (uint8_t measId, uint16_t cellId)
	Remove a specific cell from the waiting triggers in m_enteringTriggerQueue which belong to the given measurement identity.

void	CancelLeavingTrigger (uint8_t measId)
	Clear all the waiting triggers in m_leavingTriggerQueue which are associated with the given measurement identity.

void	CancelLeavingTrigger (uint8_t measId, uint16_t cellId)
	Remove a specific cell from the waiting triggers in m_leavingTriggerQueue which belong to the given measurement identity.

void	ConnectionTimeout ()
	Invoked after timer T300 expires, notifying upper layers that RRC connection establishment procedure has failed.

void	DisposeOldSrb1 ()
	Dispose old SRB1.

void	DoCompleteSetup (LteUeRrcSapProvider::CompleteSetupParameters params)
	Part of the RRC protocol.

void	DoConnect ()
	Connect function.

void	DoDisconnect ()
	Disconnect function.

void	DoDispose () override
	Destructor implementation.

void	DoForceCampedOnEnb (uint16_t cellId, uint32_t dlEarfcn)
	Force camped on ENB function.

void	DoInitialize () override
	Initialize() implementation.

void	DoNotifyInSync ()
	Do notify in sync function.

void	DoNotifyOutOfSync ()
	Do notify out of sync function.

void	DoNotifyRandomAccessFailed ()
	Notify random access failed function.

void	DoNotifyRandomAccessSuccessful ()
	Notify random access successful function.

void	DoReceivePdcpSdu (LtePdcpSapUser::ReceivePdcpSduParameters params)
	Receive PDCP SDU function.

void	DoRecvMasterInformationBlock (uint16_t cellId, LteRrcSap::MasterInformationBlock msg)
	Receive master information block function.

void	DoRecvRrcConnectionReconfiguration (LteRrcSap::RrcConnectionReconfiguration msg)
	Part of the RRC protocol.

void	DoRecvRrcConnectionReestablishment (LteRrcSap::RrcConnectionReestablishment msg)
	Part of the RRC protocol.

void	DoRecvRrcConnectionReestablishmentReject (LteRrcSap::RrcConnectionReestablishmentReject msg)
	Part of the RRC protocol.

void	DoRecvRrcConnectionReject (LteRrcSap::RrcConnectionReject msg)
	Part of the RRC protocol.

void	DoRecvRrcConnectionRelease (LteRrcSap::RrcConnectionRelease msg)
	Part of the RRC protocol.

void	DoRecvRrcConnectionSetup (LteRrcSap::RrcConnectionSetup msg)
	Part of the RRC protocol.

void	DoRecvSystemInformation (LteRrcSap::SystemInformation msg)
	Part of the RRC protocol.

void	DoRecvSystemInformationBlockType1 (uint16_t cellId, LteRrcSap::SystemInformationBlockType1 msg)
	Receive system information block type 1 function.

void	DoReportUeMeasurements (LteUeCphySapUser::UeMeasurementsParameters params)
	Report UE measurements function.

void	DoResetSyncIndicationCounter ()
	Do reset sync indication counter function.

void	DoSendData (Ptr< Packet > packet, uint8_t bid)
	Send data function.

void	DoSetCsgWhiteList (uint32_t csgId)
	Set CSG white list function.

void	DoSetNumberOfComponentCarriers (uint16_t noOfComponentCarriers)
	RRC CCM SAP USER Method.

void	DoSetTemporaryCellRnti (uint16_t rnti)
	Set temporary cell rnti function.

void	DoStartCellSelection (uint32_t dlEarfcn)
	Start cell selection function.

void	EvaluateCellForSelection ()
	Performs cell selection evaluation to the current serving cell.

void	LeaveConnectedMode ()
	Leave connected mode method Resets the UE back to an appropriate state depending on the nature of cause.

void	MeasurementReportTriggering (uint8_t measId)
	Evaluate the reporting criteria of a measurement identity and invoke some reporting actions based on the result.

void	RadioLinkFailureDetected ()
	Radio link failure detected function.

void	ResetRlfParams ()
	Reset radio link failure parameters.

void	SaveUeMeasurements (uint16_t cellId, double rsrp, double rsrq, bool useLayer3Filtering, uint8_t componentCarrierId)
	Keep the given measurement result as the latest measurement figures, to be utilised by UE RRC functions.

void	SendMeasurementReport (uint8_t measId)
	Produce a proper measurement report from the given measurement identity's reporting entry in m_varMeasReportList and then submit it to the serving eNodeB.

void	StartConnection ()
	Start connection function.

void	SwitchToState (State s)
	Switch the UE RRC to the given state.

void	SynchronizeToStrongestCell ()
	Go through the list of measurement results, choose the one with the strongest RSRP, and tell PHY to synchronize to it.

void	VarMeasReportListAdd (uint8_t measId, ConcernedCells_t enteringCells)
	Compose a new reporting entry of the given measurement identity, insert it into m_varMeasReportList, and set it up for submission to eNodeB.

void	VarMeasReportListClear (uint8_t measId)
	Remove the reporting entry of the given measurement identity from m_varMeasReportList.

void	VarMeasReportListErase (uint8_t measId, ConcernedCells_t leavingCells, bool reportOnLeave)
	Remove some cells from an existing reporting entry in m_varMeasReportList.

Private Attributes
std::set< uint16_t >	m_acceptableCell
	List of cell ID of acceptable cells for cell selection that have been detected.

LteAsSapProvider *	m_asSapProvider
	AS SAP provider.

LteAsSapUser *	m_asSapUser
	AS SAP user.

std::map< uint8_t, uint8_t >	m_bid2DrbidMap
	bid to DR bid map

LteUeCcmRrcSapProvider *	m_ccmRrcSapProvider
	Interface to the LteUeComponentCarrierManage instance.

LteUeCcmRrcSapUser *	m_ccmRrcSapUser
	CCM RRC SAP user.

uint16_t	m_cellId
	The `CellId` attribute.

std::vector< LteUeCmacSapProvider * >	m_cmacSapProvider
	UE CMac SAP provider.

std::vector< LteUeCmacSapUser * >	m_cmacSapUser
	UE CMac SAP user.

TracedCallback< uint64_t, uint16_t, uint16_t >	m_connectionEstablishedTrace
	The `ConnectionEstablished` trace source.

bool	m_connectionPending
	True if a connection request by upper layers is pending.

TracedCallback< uint64_t, uint16_t, uint16_t >	m_connectionReconfigurationTrace
	The `ConnectionReconfiguration` trace source.

EventId	m_connectionTimeout
	Invokes ConnectionEstablishmentTimeout() if RRC connection establishment procedure for this UE takes longer than T300.

TracedCallback< uint64_t, uint16_t, uint16_t, uint8_t >	m_connectionTimeoutTrace
	The `ConnectionTimeout` trace source.

uint8_t	m_connEstFailCount
	the counter to count T300 timer expiration

uint8_t	m_connEstFailCountLimit
	the counter value for T300 timer expiration received from the eNB

std::vector< LteUeCphySapProvider * >	m_cphySapProvider
	UE CPhy SAP provider.

std::vector< LteUeCphySapUser * >	m_cphySapUser
	UE CPhy SAP user.

uint32_t	m_csgWhiteList
	List of CSG ID which this UE entity has access to.

uint16_t	m_dlBandwidth
	Downlink bandwidth in RBs.

uint32_t	m_dlEarfcn
	Downlink carrier frequency.

TracedCallback< uint64_t, uint16_t, uint16_t, uint8_t >	m_drbCreatedTrace
	The `DrbCreated` trace source.

std::map< uint8_t, Ptr< LteDataRadioBearerInfo > >	m_drbMap
	The `DataRadioBearerMap` attribute.

LtePdcpSapUser *	m_drbPdcpSapUser
	DRB PDCP SAP user.

std::map< uint8_t, std::list< PendingTrigger_t > >	m_enteringTriggerQueue
	List of triggers that were raised because entering condition have been true, but are still delayed from reporting it by time-to-trigger.

TracedCallback< uint64_t, uint16_t, uint16_t >	m_handoverEndErrorTrace
	The `HandoverEndError` trace source.

TracedCallback< uint64_t, uint16_t, uint16_t >	m_handoverEndOkTrace
	The `HandoverEndOk` trace source.

TracedCallback< uint64_t, uint16_t, uint16_t, uint16_t >	m_handoverStartTrace
	The `HandoverStart` trace source.

bool	m_hasReceivedMib
	True if MIB was received for the current cell.

bool	m_hasReceivedSib1
	True if SIB1 was received for the current cell.

bool	m_hasReceivedSib2
	True if SIB2 was received for the current cell.

uint64_t	m_imsi
	The unique UE identifier.

TracedCallback< uint64_t, uint16_t >	m_initialCellSelectionEndErrorTrace
	The `InitialCellSelectionEndError` trace source.

TracedCallback< uint64_t, uint16_t >	m_initialCellSelectionEndOkTrace
	The `InitialCellSelectionEndOk` trace source.

uint8_t	m_lastRrcTransactionIdentifier
	last RRC transaction identifier

LteRrcSap::SystemInformationBlockType1	m_lastSib1
	Stored content of the last SIB1 received.

bool	m_leaveConnectedMode
	true if UE NAS ask UE RRC to leave connected mode, e.g., after RLF, i.e.

std::map< uint8_t, std::list< PendingTrigger_t > >	m_leavingTriggerQueue
	List of triggers that were raised because leaving condition have been true, but are still delayed from stopping the reporting by time-to-trigger.

LteMacSapProvider *	m_macSapProvider
	MAC SAP provider.

TracedCallback< uint64_t, uint16_t, uint16_t, uint16_t >	m_mibReceivedTrace
	The `MibReceived` trace source.

uint8_t	m_n310
	The 'N310' attribute.

uint8_t	m_n311
	The 'N311' attribute.

uint8_t	m_noOfSyncIndications
	number of in-sync or out-of-sync indications coming from PHY layer

LteRrcSap::PdschConfigDedicated	m_pdschConfigDedicated
	the PDSCH config dedicated

TracedCallback< uint64_t, uint16_t, uint16_t, std::string, uint8_t >	m_phySyncDetectionTrace
	The 'PhySyncDetection' trace source.

uint16_t	m_previousCellId
	the cell id of the previous cell UE was attached to

EventId	m_radioLinkFailureDetected
	Time limit (given by m_t310) before the radio link is considered to have failed.

TracedCallback< uint64_t, uint16_t, uint16_t >	m_radioLinkFailureTrace
	The 'RadioLinkFailure' trace source.

TracedCallback< uint64_t, uint16_t, uint16_t >	m_randomAccessErrorTrace
	The `RandomAccessError` trace source.

TracedCallback< uint64_t, uint16_t, uint16_t >	m_randomAccessSuccessfulTrace
	The `RandomAccessSuccessful` trace source.

uint16_t	m_rnti
	The `C-RNTI` attribute.

LteUeRrcSapProvider *	m_rrcSapProvider
	RRC SAP provider.

LteUeRrcSapUser *	m_rrcSapUser
	RRC SAP user.

TracedCallback< Ptr< LteUeRrc >, std::list< LteRrcSap::SCellToAddMod > >	m_sCarrierConfiguredTrace
	The `SCarrierConfigured` trace source.

std::list< LteRrcSap::SCellToAddMod >	m_sCellToAddModList
	Secondary carriers.

TracedCallback< uint64_t, uint16_t, uint16_t, uint16_t >	m_sib1ReceivedTrace
	The `Sib1Received` trace source.

TracedCallback< uint64_t, uint16_t, uint16_t >	m_sib2ReceivedTrace
	The `Sib2Received` trace source.

Ptr< LteSignalingRadioBearerInfo >	m_srb0
	The `Srb0` attribute.

Ptr< LteSignalingRadioBearerInfo >	m_srb1
	The `Srb1` attribute.

TracedCallback< uint64_t, uint16_t, uint16_t >	m_srb1CreatedTrace
	The `Srb1Created` trace source.

Ptr< LteSignalingRadioBearerInfo >	m_srb1Old
	SRB1 configuration before RRC connection reconfiguration.

State	m_state
	The current UE RRC state.

TracedCallback< uint64_t, uint16_t, uint16_t, State, State >	m_stateTransitionTrace
	The `StateTransition` trace source.

std::map< uint16_t, MeasValues >	m_storedMeasValues
	Internal storage of the latest measurement results from all detected detected cells, indexed by the cell ID where the measurement was taken from.

std::map< uint16_t, std::map< uint8_t, MeasValues > >	m_storedMeasValuesPerCarrier
	Stored measure values per carrier.

std::map< uint16_t, MeasValues >	m_storedScellMeasValues
	Internal storage of the latest measurement results from all detected detected Secondary carrier component, indexed by the carrier component ID where the measurement was taken from.

Time	m_t300
	The `T300` attribute.

Time	m_t310
	The 'T310' attribute.

uint16_t	m_ulBandwidth
	Uplink bandwidth in RBs.

uint32_t	m_ulEarfcn
	Uplink carrier frequency.

bool	m_useRlcSm
	True if RLC SM is to be used, false if RLC UM/AM are to be used.

VarMeasConfig	m_varMeasConfig
	Includes the accumulated configuration of the measurements to be performed by the UE.

std::map< uint8_t, VarMeasReport >	m_varMeasReportList
	The list of active reporting entries, indexed by the measurement identity which triggered the reporting.

Friends
class	LtePdcpSpecificLtePdcpSapUser< LteUeRrc >
	allow LtePdcpSpecificLtePdcpSapUser<LteUeRrc> class friend access

class	MemberLteAsSapProvider< LteUeRrc >
	allow MemberLteAsSapProvider<LteUeRrc> class friend access

class	MemberLteUeCcmRrcSapUser< LteUeRrc >
	allow MemberLteUeCcmRrcSapUser<LteUeRrc> class friend access

class	MemberLteUeCphySapUser< LteUeRrc >
	allow MemberLteUeCphySapUser<LteUeRrc> class friend access

class	MemberLteUeRrcSapProvider< LteUeRrc >
	allow MemberLteUeRrcSapProvider<LteUeRrc> class friend access

class	UeMemberLteUeCmacSapUser
	allow UeMemberLteUeCmacSapUser class friend access

class	UeRrcMemberLteEnbCmacSapUser
	allow UeRrcMemberLteEnbCmacSapUser class friend access

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object.

virtual void	NotifyNewAggregate ()
	Notify all Objects aggregated to this one of a new Object being aggregated.

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes.

virtual void	NotifyConstructionCompleted ()
	Notifier called once the ObjectBase is fully constructed.

Related Symbols inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

Definition at line 65 of file lte-ue-rrc.h.

Member Typedef Documentation

◆ CellSelectionTracedCallback

typedef void(* ns3::LteUeRrc::CellSelectionTracedCallback) (uint64_t imsi, uint16_t cellId)

TracedCallback signature for imsi, cellId and rnti events.

Parameters

[in]	imsi
[in]	cellId

Definition at line 324 of file lte-ue-rrc.h.

◆ ConcernedCells_t

typedef std::list<uint16_t> ns3::LteUeRrc::ConcernedCells_t

private

List of cell IDs which are responsible for a certain trigger.

Definition at line 992 of file lte-ue-rrc.h.

◆ ImsiCidRntiCountTracedCallback

typedef void(* ns3::LteUeRrc::ImsiCidRntiCountTracedCallback) (uint64_t imsi, uint16_t cellId, uint16_t rnti, uint8_t count)

TracedCallback signature for imsi, cellId, rnti and counter for random access events.

Parameters

[in]	imsi
[in]	cellId
[in]	rnti
[in]	count

Definition at line 398 of file lte-ue-rrc.h.

◆ ImsiCidRntiTracedCallback

typedef void(* ns3::LteUeRrc::ImsiCidRntiTracedCallback) (uint64_t imsi, uint16_t cellId, uint16_t rnti)

TracedCallback signature for imsi, cellId and rnti events.

Parameters

[in]	imsi
[in]	cellId
[in]	rnti

Definition at line 333 of file lte-ue-rrc.h.

◆ MibSibHandoverTracedCallback

typedef void(* ns3::LteUeRrc::MibSibHandoverTracedCallback) (uint64_t imsi, uint16_t cellId, uint16_t rnti, uint16_t otherCid)

TracedCallback signature for MIBReceived, Sib1Received and HandoverStart events.

Parameters

[in]	imsi
[in]	cellId
[in]	rnti
[in]	otherCid

Definition at line 344 of file lte-ue-rrc.h.

◆ PhySyncDetectionTracedCallback

typedef void(* ns3::LteUeRrc::PhySyncDetectionTracedCallback) (uint64_t imsi, uint16_t rnti, uint16_t cellId, std::string type, uint16_t count)

TracedCallback signature for in-sync and out-of-sync detection events.

Parameters

[in]	imsi
[in]	rnti
[in]	cellId
[in]	type
[in]	count

Definition at line 383 of file lte-ue-rrc.h.

◆ SCarrierConfiguredTracedCallback

typedef void(* ns3::LteUeRrc::SCarrierConfiguredTracedCallback) (Ptr< LteUeRrc >, std::list< LteRrcSap::SCellToAddMod >)

TracedCallback signature for secondary carrier configuration events.

Parameters

[in]	Pointer	to UE RRC
[in]	List	of LteRrcSap::SCellToAddMod

Definition at line 370 of file lte-ue-rrc.h.

◆ StateTracedCallback

typedef void(* ns3::LteUeRrc::StateTracedCallback) (uint64_t imsi, uint16_t cellId, uint16_t rnti, State oldState, State newState)

TracedCallback signature for state transition events.

Parameters

[in]	imsi
[in]	cellId
[in]	rnti
[in]	oldState
[in]	newState

Definition at line 358 of file lte-ue-rrc.h.

Member Enumeration Documentation

◆ State

enum ns3::LteUeRrc::State

The states of the UE RRC entity.

Enumerator
IDLE_START
IDLE_CELL_SEARCH
IDLE_WAIT_MIB_SIB1
IDLE_WAIT_MIB
IDLE_WAIT_SIB1
IDLE_CAMPED_NORMALLY
IDLE_WAIT_SIB2
IDLE_RANDOM_ACCESS
IDLE_CONNECTING
CONNECTED_NORMALLY
CONNECTED_HANDOVER
CONNECTED_PHY_PROBLEM
CONNECTED_REESTABLISHING
NUM_STATES

Definition at line 87 of file lte-ue-rrc.h.

Constructor & Destructor Documentation

◆ LteUeRrc()

ns3::LteUeRrc::LteUeRrc ( )

create an RRC instance for use within an ue

Definition at line 108 of file lte-ue-rrc.cc.

References LtePdcpSpecificLtePdcpSapUser< LteUeRrc >, m_asSapProvider, m_ccmRrcSapUser, m_cmacSapProvider, m_cmacSapUser, m_cphySapProvider, m_cphySapUser, m_drbPdcpSapUser, m_rrcSapProvider, MemberLteAsSapProvider< LteUeRrc >, MemberLteUeCcmRrcSapUser< LteUeRrc >, MemberLteUeRrcSapProvider< LteUeRrc >, NS_LOG_FUNCTION, and UeMemberLteUeCmacSapUser.

◆ ~LteUeRrc()

ns3::LteUeRrc::~LteUeRrc ( )

override

Destructor.

Definition at line 142 of file lte-ue-rrc.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ ApplyMeasConfig()

void ns3::LteUeRrc::ApplyMeasConfig ( LteRrcSap::MeasConfig mc )

private

Update the current measurement configuration m_varMeasConfig.

Parameters

mc	measurements to be performed by the UE

Implements Section 5.5.2 "Measurement configuration" of 3GPP TS 36.331. The supported subfunctions are:

Measurement object removal
Measurement object addition/ modification
Reporting configuration removal
Reporting configuration addition/ modification
Quantity configuration
Measurement identity removal
Measurement identity addition/ modification

The subfunctions that will be invoked are determined by the content of the given measurement configuration.

Note the existence of some chain reaction behaviours:

Removal of measurement object or reporting configuration also removes any impacted measurement identities.
Removal of measurement identity also removes any associated reporting entry from m_varMeasReportList.
Modification to measurement object or reporting configuration also removes any reporting entries of the impacted measurement identities from m_varMeasReportList.
Modification to quantity configuration also removes all existing reporting entries from m_varMeasReportList, regardless of measurement identity.

Some unsupported features:

List of neighbouring cells
List of black cells
CGI reporting
Periodical reporting configuration
Measurement gaps
s-Measure
Speed-dependent scaling

Warning: There is a possibility that the input argument (of type LteRrcSap::MeasConfig) may contain information in fields related to the unsupported features. In such case, the function will raise an error.

The measurement configuration given as an argument is typically provided by the serving eNodeB. It is transmitted through the RRC protocol when the UE joins the cell, e.g., by connection establishment or by incoming handover. The information inside the argument can be configured from the eNodeB side, which would then equally apply to all other UEs attached to the same eNodeB. See the LTE module's User Documentation for more information on configuring this.

See also: LteRrcSap::MeasConfig, LteUeRrc::m_varMeasReportList

Definition at line 1619 of file lte-ue-rrc.cc.

Referenced by DoRecvRrcConnectionReconfiguration().

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◆ ApplyRadioResourceConfigDedicated()

void ns3::LteUeRrc::ApplyRadioResourceConfigDedicated ( LteRrcSap::RadioResourceConfigDedicated rrcd )

private

Apply radio resource config dedicated.

Parameters

rrcd	LteRrcSap::RadioResourceConfigDedicated

Todo: currently not implemented. Would need to modify drbInfo, and then propagate changes to the MAC

Definition at line 1401 of file lte-ue-rrc.cc.

References ns3::LteUeCcmRrcSapProvider::AddLc(), ns3::LteRrcSap::RlcConfig::AM, ns3::LteRrcSap::PhysicalConfigDedicated::antennaInfo, ns3::LteUeCmacSapProvider::LogicalChannelConfig::bucketSizeDurationMs, ns3::LteUeCcmRrcSapProvider::ConfigureSignalBearer(), CONNECTED_HANDOVER, ns3::LteRrcSap::ConvertPdschConfigDedicated2Double(), ns3::ObjectFactory::Create(), ns3::CreateObject(), ns3::LteRrcSap::RadioResourceConfigDedicated::drbToAddModList, ns3::LteRrcSap::RadioResourceConfigDedicated::drbToReleaseList, ns3::Object::GetObject(), ns3::LteRlcAm::GetTypeId(), ns3::LteRlcSm::GetTypeId(), ns3::LteRlcUm::GetTypeId(), ns3::LteRrcSap::PhysicalConfigDedicated::haveAntennaInfoDedicated, ns3::LteRrcSap::PhysicalConfigDedicated::havePdschConfigDedicated, ns3::LteRrcSap::PhysicalConfigDedicated::haveSoundingRsUlConfigDedicated, IDLE_CONNECTING, ns3::LteUeCmacSapProvider::LogicalChannelConfig::logicalChannelGroup, m_bid2DrbidMap, m_ccmRrcSapProvider, m_cellId, m_cmacSapProvider, m_cphySapProvider, m_drbCreatedTrace, m_drbMap, m_drbPdcpSapUser, m_imsi, m_macSapProvider, m_numberOfComponentCarriers, m_pdschConfigDedicated, m_rnti, m_rrcSapUser, m_srb0, m_srb1, m_srb1CreatedTrace, m_state, m_useRlcSm, NS_ASSERT_MSG, NS_FATAL_ERROR, NS_LOG_DEBUG, NS_LOG_FUNCTION, NS_LOG_INFO, ns3::LteRrcSap::PhysicalConfigDedicated::pdschConfigDedicated, ns3::LteRrcSap::RadioResourceConfigDedicated::physicalConfigDedicated, ns3::LteUeCmacSapProvider::LogicalChannelConfig::prioritizedBitRateKbps, ns3::LteUeCmacSapProvider::LogicalChannelConfig::priority, ns3::ObjectFactory::SetTypeId(), ns3::LteUeRrcSapUser::Setup(), ns3::LteRrcSap::PhysicalConfigDedicated::soundingRsUlConfigDedicated, ns3::LteUeRrcSapUser::SetupParameters::srb0SapProvider, ns3::LteUeRrcSapUser::SetupParameters::srb1SapProvider, ns3::LteRrcSap::RadioResourceConfigDedicated::srbToAddModList, ns3::LteRrcSap::SoundingRsUlConfigDedicated::srsConfigIndex, ToString(), ns3::LteRrcSap::AntennaInfoDedicated::transmissionMode, and ns3::LteRrcSap::RlcConfig::UM_BI_DIRECTIONAL.

Referenced by DoRecvRrcConnectionReconfiguration(), and DoRecvRrcConnectionSetup().

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◆ ApplyRadioResourceConfigDedicatedSecondaryCarrier()

void ns3::LteUeRrc::ApplyRadioResourceConfigDedicatedSecondaryCarrier ( LteRrcSap::NonCriticalExtensionConfiguration nonCec )

private

Apply radio resource config dedicated secondary carrier.

Parameters

nonCec LteRrcSap::NonCriticalExtensionConfiguration

Definition at line 1350 of file lte-ue-rrc.cc.

References ns3::LteRrcSap::ConvertPdschConfigDedicated2Double(), m_cmacSapProvider, m_cphySapProvider, m_rnti, m_sCarrierConfiguredTrace, m_sCellToAddModList, NS_LOG_FUNCTION, ns3::LteRrcSap::NonCriticalExtensionConfiguration::sCellToAddModList, and ns3::LteRrcSap::NonCriticalExtensionConfiguration::sCellToReleaseList.

Referenced by DoRecvRrcConnectionReconfiguration().

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◆ Bid2Drbid()

uint8_t ns3::LteUeRrc::Bid2Drbid ( uint8_t bid )

private

Bid 2 DR bid.

Parameters

bid the BID

Returns: the DR bid

Definition at line 3200 of file lte-ue-rrc.cc.

References m_bid2DrbidMap.

Referenced by DoSendData().

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◆ CancelEnteringTrigger() [1/2]

void ns3::LteUeRrc::CancelEnteringTrigger ( uint8_t measId )

private

Clear all the waiting triggers in m_enteringTriggerQueue which are associated with the given measurement identity.

Parameters

measId the measurement identity to be processed, must already exists in m_enteringTriggerQueue, otherwise an error would be raised

Note: The function may conclude that there is nothing to be removed. In this case, the function will simply ignore quietly.

This function is used when the entering condition of the measurement identity becomes no longer true. Therefore all the waiting triggers for this measurement identity in m_enteringTriggerQueue have become invalid and must be canceled.

See also: LteUeRrc::m_enteringTriggerQueue

Definition at line 2665 of file lte-ue-rrc.cc.

References ns3::Simulator::Cancel(), ns3::Simulator::GetDelayLeft(), ns3::Time::GetSeconds(), m_enteringTriggerQueue, NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

Referenced by MeasurementReportTriggering(), VarMeasReportListAdd(), and VarMeasReportListClear().

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◆ CancelEnteringTrigger() [2/2]

void ns3::LteUeRrc::CancelEnteringTrigger	(	uint8_t	measId,
		uint16_t	cellId )

private

Remove a specific cell from the waiting triggers in m_enteringTriggerQueue which belong to the given measurement identity.

Parameters

measId	the measurement identity to be processed, must already exists in m_enteringTriggerQueue, otherwise an error would be raised
cellId	the cell ID to be removed from the waiting triggers

Note: The function may conclude that there is nothing to be removed. In this case, the function will simply ignore quietly.

This function is used when a specific neighbour cell no longer fulfills the entering condition of the measurement identity. Thus the cell must be removed from all the waiting triggers for this measurement identity in m_enteringTriggerQueue.

See also: LteUeRrc::m_enteringTriggerQueue

Definition at line 2687 of file lte-ue-rrc.cc.

References ns3::Simulator::Cancel(), ns3::Simulator::GetDelayLeft(), ns3::Time::GetSeconds(), m_enteringTriggerQueue, NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

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◆ CancelLeavingTrigger() [1/2]

void ns3::LteUeRrc::CancelLeavingTrigger ( uint8_t measId )

private

Clear all the waiting triggers in m_leavingTriggerQueue which are associated with the given measurement identity.

Parameters

measId the measurement identity to be processed, must already exists in m_leavingTriggerQueue, otherwise an error would be raised

Note: The function may conclude that there is nothing to be removed. In this case, the function will simply ignore quietly.

This function is used when the leaving condition of the measurement identity becomes no longer true. Therefore all the waiting triggers for this measurement identity in m_leavingTriggerQueue have become invalid and must be canceled.

See also: LteUeRrc::m_leavingTriggerQueue

Definition at line 2722 of file lte-ue-rrc.cc.

References ns3::Simulator::Cancel(), ns3::Simulator::GetDelayLeft(), ns3::Time::GetSeconds(), m_leavingTriggerQueue, NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

Referenced by MeasurementReportTriggering(), VarMeasReportListClear(), and VarMeasReportListErase().

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◆ CancelLeavingTrigger() [2/2]

void ns3::LteUeRrc::CancelLeavingTrigger	(	uint8_t	measId,
		uint16_t	cellId )

private

Remove a specific cell from the waiting triggers in m_leavingTriggerQueue which belong to the given measurement identity.

Parameters

measId	the measurement identity to be processed, must already exists in m_leavingTriggerQueue, otherwise an error would be raised
cellId	the cell ID to be removed from the waiting triggers

Note: The function may conclude that there is nothing to be removed. In this case, the function will simply ignore quietly.

This function is used when a specific neighbour cell no longer fulfills the leaving condition of the measurement identity. Thus the cell must be removed from all the waiting triggers for this measurement identity in m_leavingTriggerQueue.

See also: LteUeRrc::m_leavingTriggerQueue

Definition at line 2744 of file lte-ue-rrc.cc.

References ns3::Simulator::Cancel(), ns3::Simulator::GetDelayLeft(), ns3::Time::GetSeconds(), m_leavingTriggerQueue, NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

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◆ ConnectionTimeout()

void ns3::LteUeRrc::ConnectionTimeout ( )

private

Invoked after timer T300 expires, notifying upper layers that RRC connection establishment procedure has failed.

Definition at line 3162 of file lte-ue-rrc.cc.

References CONNECTED_PHY_PROBLEM, IDLE_CAMPED_NORMALLY, m_asSapUser, m_cellId, m_cmacSapProvider, m_connectionTimeoutTrace, m_connEstFailCount, m_connEstFailCountLimit, m_hasReceivedSib2, m_imsi, m_numberOfComponentCarriers, m_rnti, ns3::LteAsSapUser::NotifyConnectionFailed(), ns3::LteAsSapUser::NotifyConnectionReleased(), NS_LOG_FUNCTION, and SwitchToState().

Referenced by DoNotifyRandomAccessSuccessful().

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◆ DisposeOldSrb1()

void ns3::LteUeRrc::DisposeOldSrb1 ( )

private

Dispose old SRB1.

Definition at line 3193 of file lte-ue-rrc.cc.

References m_srb1Old, and NS_LOG_FUNCTION.

Referenced by DoRecvRrcConnectionReconfiguration().

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◆ DoCompleteSetup()

void ns3::LteUeRrc::DoCompleteSetup ( LteUeRrcSapProvider::CompleteSetupParameters params )

private

Part of the RRC protocol.

Implement the LteUeRrcSapProvider::CompleteSetup interface.

Parameters

params the LteUeRrcSapProvider::CompleteSetupParameters

Definition at line 947 of file lte-ue-rrc.cc.

References m_rnti, m_srb0, m_srb1, and NS_LOG_FUNCTION.

◆ DoConnect()

void ns3::LteUeRrc::DoConnect ( )

private

Connect function.

Definition at line 796 of file lte-ue-rrc.cc.

References CONNECTED_HANDOVER, CONNECTED_NORMALLY, CONNECTED_REESTABLISHING, IDLE_CAMPED_NORMALLY, IDLE_CELL_SEARCH, IDLE_CONNECTING, IDLE_RANDOM_ACCESS, IDLE_START, IDLE_WAIT_MIB, IDLE_WAIT_MIB_SIB1, IDLE_WAIT_SIB1, IDLE_WAIT_SIB2, m_connectionPending, m_imsi, m_state, NS_FATAL_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, SwitchToState(), and ToString().

Referenced by EvaluateCellForSelection().

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◆ DoDisconnect()

void ns3::LteUeRrc::DoDisconnect ( )

private

Disconnect function.

Definition at line 600 of file lte-ue-rrc.cc.

References CONNECTED_HANDOVER, CONNECTED_NORMALLY, CONNECTED_PHY_PROBLEM, CONNECTED_REESTABLISHING, IDLE_CAMPED_NORMALLY, IDLE_CELL_SEARCH, IDLE_CONNECTING, IDLE_START, IDLE_WAIT_MIB, IDLE_WAIT_MIB_SIB1, IDLE_WAIT_SIB1, IDLE_WAIT_SIB2, LeaveConnectedMode(), m_state, NS_FATAL_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, and ToString().

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◆ DoDispose()

void ns3::LteUeRrc::DoDispose ( )

overrideprivatevirtual

Destructor implementation.

This method is called by Dispose() or by the Object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overridden version of this method and chain up to their parent's implementation once they are done. i.e, for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose() method.

It is safe to call GetObject() from within this method.

Reimplemented from ns3::Object.

Definition at line 148 of file lte-ue-rrc.cc.

References m_asSapProvider, m_ccmRrcSapUser, m_cmacSapProvider, m_cmacSapUser, m_cphySapProvider, m_cphySapUser, m_drbMap, m_drbPdcpSapUser, m_numberOfComponentCarriers, m_rrcSapProvider, and NS_LOG_FUNCTION.

◆ DoForceCampedOnEnb()

void ns3::LteUeRrc::DoForceCampedOnEnb	(	uint16_t	cellId,
		uint32_t	dlEarfcn )

private

Force camped on ENB function.

Parameters

cellId	the cell ID
dlEarfcn	the DL EARFCN

Definition at line 752 of file lte-ue-rrc.cc.

References CONNECTED_HANDOVER, CONNECTED_NORMALLY, CONNECTED_PHY_PROBLEM, CONNECTED_REESTABLISHING, IDLE_CAMPED_NORMALLY, IDLE_CELL_SEARCH, IDLE_CONNECTING, IDLE_RANDOM_ACCESS, IDLE_START, IDLE_WAIT_MIB, IDLE_WAIT_MIB_SIB1, IDLE_WAIT_SIB1, IDLE_WAIT_SIB2, m_cellId, m_cphySapProvider, m_dlEarfcn, m_imsi, m_state, NS_FATAL_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, SwitchToState(), and ToString().

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◆ DoInitialize()

void ns3::LteUeRrc::DoInitialize ( )

overrideprivatevirtual

Initialize() implementation.

This method is called only once by Initialize(). If the user calls Initialize() multiple times, DoInitialize() is called only the first time.

Subclasses are expected to override this method and chain up to their parent's implementation once they are done. It is safe to call GetObject() and AggregateObject() from within this method.

Reimplemented from ns3::Object.

Definition at line 521 of file lte-ue-rrc.cc.

References ns3::LteUeCmacSapProvider::LogicalChannelConfig::bucketSizeDurationMs, ns3::LteUeCcmRrcSapProvider::ConfigureSignalBearer(), ns3::CreateObject(), ns3::LteUeCmacSapProvider::LogicalChannelConfig::logicalChannelGroup, m_ccmRrcSapProvider, m_cmacSapProvider, m_macSapProvider, m_rnti, m_rrcSapUser, m_srb0, NS_LOG_FUNCTION, ns3::LteUeCmacSapProvider::LogicalChannelConfig::prioritizedBitRateKbps, ns3::LteUeCmacSapProvider::LogicalChannelConfig::priority, ns3::LteUeRrcSapUser::Setup(), ns3::LteUeRrcSapUser::SetupParameters::srb0SapProvider, and ns3::LteUeRrcSapUser::SetupParameters::srb1SapProvider.

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◆ DoNotifyInSync()

void ns3::LteUeRrc::DoNotifyInSync ( )

private

Do notify in sync function.

Triggered upon receiving an in sync indication from UE PHY. When the count equals N311, then T310 is cancelled.

Definition at line 3280 of file lte-ue-rrc.cc.

References m_cellId, m_imsi, m_n311, m_noOfSyncIndications, m_phySyncDetectionTrace, m_rnti, NS_LOG_FUNCTION, NS_LOG_INFO, and ResetRlfParams().

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◆ DoNotifyOutOfSync()

void ns3::LteUeRrc::DoNotifyOutOfSync ( )

private

Do notify out of sync function.

Triggered upon receiving an out of sync indication from UE PHY. When the count equals N310, then T310 is started.

Definition at line 3293 of file lte-ue-rrc.cc.

References ns3::EventId::IsPending(), m_cellId, m_cphySapProvider, m_imsi, m_n310, m_noOfSyncIndications, m_phySyncDetectionTrace, m_radioLinkFailureDetected, m_rnti, m_t310, NS_LOG_FUNCTION, NS_LOG_INFO, RadioLinkFailureDetected(), and ns3::Simulator::Schedule().

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◆ DoNotifyRandomAccessFailed()

void ns3::LteUeRrc::DoNotifyRandomAccessFailed ( )

private

Notify random access failed function.

Todo: After a handover failure because of a random access failure, send an RRC Connection Re-establishment and switch to CONNECTED_REESTABLISHING state.

Definition at line 694 of file lte-ue-rrc.cc.

References CONNECTED_HANDOVER, CONNECTED_PHY_PROBLEM, IDLE_CAMPED_NORMALLY, IDLE_RANDOM_ACCESS, m_asSapUser, m_cellId, m_handoverEndErrorTrace, m_imsi, m_leaveConnectedMode, m_randomAccessErrorTrace, m_rnti, m_rrcSapUser, m_state, ns3::LteAsSapUser::NotifyConnectionFailed(), ns3::LteAsSapUser::NotifyConnectionReleased(), NS_FATAL_ERROR, NS_LOG_FUNCTION, ns3::LteUeRrcSapUser::SendIdealUeContextRemoveRequest(), SwitchToState(), and ToString().

Referenced by ns3::UeMemberLteUeCmacSapUser::NotifyRandomAccessFailed().

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◆ DoNotifyRandomAccessSuccessful()

void ns3::LteUeRrc::DoNotifyRandomAccessSuccessful ( )

private

Notify random access successful function.

Definition at line 650 of file lte-ue-rrc.cc.

References CONNECTED_HANDOVER, CONNECTED_NORMALLY, ConnectionTimeout(), IDLE_CONNECTING, IDLE_RANDOM_ACCESS, m_cellId, m_cmacSapProvider, m_connectionTimeout, m_handoverEndOkTrace, m_imsi, m_lastRrcTransactionIdentifier, m_randomAccessSuccessfulTrace, m_rnti, m_rrcSapUser, m_state, m_t300, m_varMeasConfig, ns3::LteUeRrc::VarMeasConfig::measIdList, NS_FATAL_ERROR, NS_LOG_FUNCTION, ns3::LteRrcSap::RrcConnectionReconfigurationCompleted::rrcTransactionIdentifier, ns3::Simulator::Schedule(), ns3::LteUeRrcSapUser::SendRrcConnectionReconfigurationCompleted(), ns3::LteUeRrcSapUser::SendRrcConnectionRequest(), SwitchToState(), ToString(), ns3::LteRrcSap::RrcConnectionRequest::ueIdentity, and VarMeasReportListClear().

Referenced by ns3::UeMemberLteUeCmacSapUser::NotifyRandomAccessSuccessful().

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◆ DoReceivePdcpSdu()

void ns3::LteUeRrc::DoReceivePdcpSdu ( LtePdcpSapUser::ReceivePdcpSduParameters params )

private

Receive PDCP SDU function.

Parameters

params LtePdcpSapUser::ReceivePdcpSduParameters

Definition at line 634 of file lte-ue-rrc.cc.

References m_asSapUser, NS_LOG_FUNCTION, and ns3::LteAsSapUser::RecvData().

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◆ DoRecvMasterInformationBlock()

void ns3::LteUeRrc::DoRecvMasterInformationBlock	(	uint16_t	cellId,
		LteRrcSap::MasterInformationBlock	msg )

private

Receive master information block function.

Parameters

cellId	the cell ID
msg	LteRrcSap::MasterInformationBlock

Definition at line 836 of file lte-ue-rrc.cc.

References ns3::LteRrcSap::MasterInformationBlock::dlBandwidth, IDLE_CAMPED_NORMALLY, IDLE_WAIT_MIB, IDLE_WAIT_MIB_SIB1, IDLE_WAIT_SIB1, m_cellId, m_cphySapProvider, m_dlBandwidth, m_hasReceivedMib, m_imsi, m_mibReceivedTrace, m_rnti, m_state, and SwitchToState().

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◆ DoRecvRrcConnectionReconfiguration()

void ns3::LteUeRrc::DoRecvRrcConnectionReconfiguration ( LteRrcSap::RrcConnectionReconfiguration msg )

private

Part of the RRC protocol.

Implement the LteUeRrcSapProvider::RecvRrcConnectionReconfiguration interface.

Parameters

msg	the LteRrcSap::RrcConnectionReconfiguration

Definition at line 1041 of file lte-ue-rrc.cc.

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◆ DoRecvRrcConnectionReestablishment()

void ns3::LteUeRrc::DoRecvRrcConnectionReestablishment ( LteRrcSap::RrcConnectionReestablishment msg )

private

Part of the RRC protocol.

Implement the LteUeRrcSapProvider::RecvRrcConnectionReestablishment interface.

Parameters

msg	LteRrcSap::RrcConnectionReestablishment

Todo: After receiving RRC Connection Re-establishment, stop timer T301, fire a new trace source, reply with RRC Connection Re-establishment Complete, and finally switch to CONNECTED_NORMALLY state. See Section 5.3.7.5 of 3GPP TS 36.331.

Definition at line 1145 of file lte-ue-rrc.cc.

References CONNECTED_REESTABLISHING, m_rnti, m_state, NS_FATAL_ERROR, NS_LOG_FUNCTION, and ToString().

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◆ DoRecvRrcConnectionReestablishmentReject()

void ns3::LteUeRrc::DoRecvRrcConnectionReestablishmentReject ( LteRrcSap::RrcConnectionReestablishmentReject msg )

private

Part of the RRC protocol.

Implement the LteUeRrcSapProvider::RecvRrcConnectionReestablishmentReject interface.

Parameters

msg	LteRrcSap::RrcConnectionReestablishmentReject

Todo: After receiving RRC Connection Re-establishment Reject, stop timer T301. See Section 5.3.7.8 of 3GPP TS 36.331.

Definition at line 1168 of file lte-ue-rrc.cc.

References CONNECTED_REESTABLISHING, m_asSapUser, m_rnti, m_state, ns3::LteAsSapUser::NotifyConnectionReleased(), NS_FATAL_ERROR, NS_LOG_FUNCTION, and ToString().

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◆ DoRecvRrcConnectionReject()

void ns3::LteUeRrc::DoRecvRrcConnectionReject ( LteRrcSap::RrcConnectionReject msg )

private

Part of the RRC protocol.

Implement the LteUeRrcSapProvider::RecvRrcConnectionReject interface.

Parameters

msg	the LteRrcSap::RrcConnectionReject

Definition at line 1207 of file lte-ue-rrc.cc.

References ns3::EventId::Cancel(), IDLE_CAMPED_NORMALLY, m_asSapUser, m_cmacSapProvider, m_connectionTimeout, m_hasReceivedSib2, m_numberOfComponentCarriers, ns3::LteAsSapUser::NotifyConnectionFailed(), NS_LOG_FUNCTION, and SwitchToState().

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◆ DoRecvRrcConnectionRelease()

void ns3::LteUeRrc::DoRecvRrcConnectionRelease ( LteRrcSap::RrcConnectionRelease msg )

private

Part of the RRC protocol.

Implement the LteUeRrcSapProvider::RecvRrcConnectionRelease interface.

Parameters

msg	LteRrcSap::RrcConnectionRelease

Todo: Currently not implemented, see Section 5.3.8 of 3GPP TS 36.331.

Definition at line 1190 of file lte-ue-rrc.cc.

References CONNECTED_PHY_PROBLEM, m_asSapUser, m_lastRrcTransactionIdentifier, m_leaveConnectedMode, m_rnti, m_rrcSapUser, ns3::LteAsSapUser::NotifyConnectionReleased(), NS_LOG_FUNCTION, ns3::LteRrcSap::RrcConnectionRelease::rrcTransactionIdentifier, ns3::LteUeRrcSapUser::SendIdealUeContextRemoveRequest(), and SwitchToState().

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◆ DoRecvRrcConnectionSetup()

void ns3::LteUeRrc::DoRecvRrcConnectionSetup ( LteRrcSap::RrcConnectionSetup msg )

private

Part of the RRC protocol.

Implement the LteUeRrcSapProvider::RecvRrcConnectionSetup interface.

Parameters

msg	the LteRrcSap::RrcConnectionSetup

Definition at line 1010 of file lte-ue-rrc.cc.

References ApplyRadioResourceConfigDedicated(), ns3::EventId::Cancel(), CONNECTED_NORMALLY, IDLE_CONNECTING, m_asSapUser, m_cellId, m_cmacSapProvider, m_connectionEstablishedTrace, m_connectionTimeout, m_connEstFailCount, m_imsi, m_leaveConnectedMode, m_noOfSyncIndications, m_rnti, m_rrcSapUser, m_state, ns3::LteAsSapUser::NotifyConnectionSuccessful(), NS_ABORT_MSG_IF, NS_FATAL_ERROR, NS_LOG_FUNCTION, ns3::LteRrcSap::RrcConnectionSetup::radioResourceConfigDedicated, ns3::LteRrcSap::RrcConnectionSetup::rrcTransactionIdentifier, ns3::LteRrcSap::RrcConnectionSetupCompleted::rrcTransactionIdentifier, ns3::LteUeRrcSapUser::SendRrcConnectionSetupCompleted(), SwitchToState(), and ToString().

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◆ DoRecvSystemInformation()

void ns3::LteUeRrc::DoRecvSystemInformation ( LteRrcSap::SystemInformation msg )

private

Part of the RRC protocol.

Implement the LteUeRrcSapProvider::RecvSystemInformation interface.

Parameters

msg	the LteRrcSap::SystemInformation

Definition at line 958 of file lte-ue-rrc.cc.

References CONNECTED_HANDOVER, CONNECTED_NORMALLY, CONNECTED_PHY_PROBLEM, CONNECTED_REESTABLISHING, ns3::LteRrcSap::TxFailParam::connEstFailCount, ns3::LteRrcSap::SystemInformationBlockType2::freqInfo, ns3::LteRrcSap::SystemInformation::haveSib2, IDLE_CAMPED_NORMALLY, IDLE_CONNECTING, IDLE_RANDOM_ACCESS, IDLE_WAIT_SIB2, m_cellId, m_cmacSapProvider, m_connectionPending, m_connEstFailCountLimit, m_cphySapProvider, m_hasReceivedSib2, m_imsi, m_rnti, m_sib2ReceivedTrace, m_state, m_ulBandwidth, m_ulEarfcn, NS_ASSERT, NS_ASSERT_MSG, NS_LOG_FUNCTION, ns3::LteRrcSap::PreambleInfo::numberOfRaPreambles, ns3::LteRrcSap::RadioResourceConfigCommonSib::pdschConfigCommon, ns3::LteRrcSap::RachConfigCommon::preambleInfo, ns3::LteRrcSap::RaSupervisionInfo::preambleTransMax, ns3::LteRrcSap::RadioResourceConfigCommonSib::rachConfigCommon, ns3::LteRrcSap::SystemInformationBlockType2::radioResourceConfigCommon, ns3::LteRrcSap::RaSupervisionInfo::raResponseWindowSize, ns3::LteRrcSap::RachConfigCommon::raSupervisionInfo, ns3::LteRrcSap::PdschConfigCommon::referenceSignalPower, ns3::LteRrcSap::SystemInformation::sib2, StartConnection(), ns3::LteRrcSap::RachConfigCommon::txFailParam, ns3::LteRrcSap::FreqInfo::ulBandwidth, and ns3::LteRrcSap::FreqInfo::ulCarrierFreq.

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◆ DoRecvSystemInformationBlockType1()

void ns3::LteUeRrc::DoRecvSystemInformationBlockType1	(	uint16_t	cellId,
		LteRrcSap::SystemInformationBlockType1	msg )

private

Receive system information block type 1 function.

Parameters

cellId	the cell ID
msg	LteRrcSap::SystemInformationBlockType1

Definition at line 862 of file lte-ue-rrc.cc.

References ns3::LteRrcSap::SystemInformationBlockType1::cellAccessRelatedInfo, ns3::LteRrcSap::CellAccessRelatedInfo::cellIdentity, CONNECTED_HANDOVER, CONNECTED_NORMALLY, CONNECTED_PHY_PROBLEM, CONNECTED_REESTABLISHING, EvaluateCellForSelection(), IDLE_CAMPED_NORMALLY, IDLE_CONNECTING, IDLE_RANDOM_ACCESS, IDLE_WAIT_MIB_SIB1, IDLE_WAIT_SIB1, m_cellId, m_hasReceivedSib1, m_imsi, m_lastSib1, m_rnti, m_sib1ReceivedTrace, m_state, NS_ASSERT_MSG, and NS_LOG_FUNCTION.

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◆ DoReportUeMeasurements()

void ns3::LteUeRrc::DoReportUeMeasurements ( LteUeCphySapUser::UeMeasurementsParameters params )

private

Report UE measurements function.

Parameters

params LteUeCphySapUser::UeMeasurementsParameters

Definition at line 901 of file lte-ue-rrc.cc.

References CONNECTED_NORMALLY, IDLE_CELL_SEARCH, m_state, m_varMeasConfig, ns3::LteUeRrc::VarMeasConfig::measIdList, MeasurementReportTriggering(), NS_LOG_FUNCTION, SaveUeMeasurements(), and SynchronizeToStrongestCell().

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◆ DoResetSyncIndicationCounter()

void ns3::LteUeRrc::DoResetSyncIndicationCounter ( )

private

Do reset sync indication counter function.

Reset the sync indication counter if the Qin or Qout condition at PHY is not fulfilled for the number of consecutive frames.

Definition at line 3314 of file lte-ue-rrc.cc.

References m_imsi, m_noOfSyncIndications, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

◆ DoSendData()

void ns3::LteUeRrc::DoSendData	(	Ptr< Packet >	packet,
		uint8_t	bid )

private

Send data function.

Parameters

packet	the packet
bid	the BID

Definition at line 576 of file lte-ue-rrc.cc.

References Bid2Drbid(), m_drbMap, m_rnti, NS_ASSERT_MSG, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

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◆ DoSetCsgWhiteList()

void ns3::LteUeRrc::DoSetCsgWhiteList ( uint32_t csgId )

private

Set CSG white list function.

Parameters

csgId CSG ID

Definition at line 734 of file lte-ue-rrc.cc.

References m_csgWhiteList, m_imsi, and NS_LOG_FUNCTION.

◆ DoSetNumberOfComponentCarriers()

void ns3::LteUeRrc::DoSetNumberOfComponentCarriers ( uint16_t noOfComponentCarriers )

private

RRC CCM SAP USER Method.

Parameters

noOfComponentCarriers the number of component carriers

Definition at line 1221 of file lte-ue-rrc.cc.

References m_numberOfComponentCarriers, and NS_LOG_FUNCTION.

◆ DoSetTemporaryCellRnti()

void ns3::LteUeRrc::DoSetTemporaryCellRnti ( uint16_t rnti )

private

Set temporary cell rnti function.

Parameters

rnti RNTI

Definition at line 641 of file lte-ue-rrc.cc.

References m_cphySapProvider, m_rnti, m_srb0, and NS_LOG_FUNCTION.

Referenced by ns3::UeMemberLteUeCmacSapUser::SetTemporaryCellRnti().

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◆ DoStartCellSelection()

void ns3::LteUeRrc::DoStartCellSelection ( uint32_t dlEarfcn )

private

Start cell selection function.

Parameters

dlEarfcn the DL EARFCN

Definition at line 741 of file lte-ue-rrc.cc.

References IDLE_CELL_SEARCH, IDLE_START, m_cphySapProvider, m_dlEarfcn, m_imsi, m_state, NS_ASSERT_MSG, NS_LOG_FUNCTION, SwitchToState(), and ToString().

Referenced by LeaveConnectedMode().

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◆ EvaluateCellForSelection()

void ns3::LteUeRrc::EvaluateCellForSelection ( )

private

Performs cell selection evaluation to the current serving cell.

Warning: This function is a part of the initial cell selection procedure, hence must be only executed during IDLE mode and specifically during the state when the UE just received the first SIB1 message from the serving cell.

This function assumes that the required information for the evaluation procedure have been readily gathered, such as measurement results, MIB, and SIB1. Please refer to the LTE module's Design Documentation for more details on the evaluation process.

If the cell passes the evaluation, the UE will immediately camp to it. Otherwise, the UE will pick another cell and restart the cell selection procedure.

Definition at line 1269 of file lte-ue-rrc.cc.

References ns3::LteRrcSap::SystemInformationBlockType1::cellAccessRelatedInfo, ns3::LteRrcSap::CellAccessRelatedInfo::cellIdentity, ns3::LteRrcSap::SystemInformationBlockType1::cellSelectionInfo, ns3::LteRrcSap::CellAccessRelatedInfo::csgIdentity, ns3::LteRrcSap::CellAccessRelatedInfo::csgIndication, DoConnect(), IDLE_CAMPED_NORMALLY, IDLE_CELL_SEARCH, IDLE_WAIT_SIB1, ns3::EutranMeasurementMapping::IeValue2ActualQRxLevMin(), m_acceptableCell, m_cellId, m_connectionPending, m_cphySapProvider, m_csgWhiteList, m_dlBandwidth, m_dlEarfcn, m_hasReceivedMib, m_hasReceivedSib1, m_imsi, m_initialCellSelectionEndErrorTrace, m_initialCellSelectionEndOkTrace, m_lastSib1, m_state, m_storedMeasValues, NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::LteRrcSap::CellSelectionInfo::qRxLevMin, SwitchToState(), SynchronizeToStrongestCell(), and ToString().

Referenced by DoRecvSystemInformationBlockType1().

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◆ GetAsSapProvider()

LteAsSapProvider * ns3::LteUeRrc::GetAsSapProvider ( )

Returns: the AS SAP provider exported by this RRC

Definition at line 412 of file lte-ue-rrc.cc.

References m_asSapProvider.

◆ GetCellId()

uint16_t ns3::LteUeRrc::GetCellId ( ) const

Returns: the CellId of the attached Enb

Definition at line 452 of file lte-ue-rrc.cc.

References m_cellId, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ GetDlBandwidth()

uint8_t ns3::LteUeRrc::GetDlBandwidth ( ) const

Returns: the downlink bandwidth in RBs

Definition at line 480 of file lte-ue-rrc.cc.

References m_dlBandwidth, and NS_LOG_FUNCTION.

◆ GetDlEarfcn()

uint32_t ns3::LteUeRrc::GetDlEarfcn ( ) const

Returns: the downlink carrier frequency (EARFCN)

Definition at line 487 of file lte-ue-rrc.cc.

References m_dlEarfcn.

◆ GetImsi()

uint64_t ns3::LteUeRrc::GetImsi ( ) const

Returns: imsi the unique UE identifier

Definition at line 439 of file lte-ue-rrc.cc.

References m_imsi.

◆ GetLteCcmRrcSapUser()

LteUeCcmRrcSapUser * ns3::LteUeRrc::GetLteCcmRrcSapUser ( )

Get the Component Carrier Management SAP offered by this RRC.

Returns: s the Component Carrier Management SAP User interface offered to the carrier component selection algorithm by this RRC

Definition at line 399 of file lte-ue-rrc.cc.

References m_ccmRrcSapUser, and NS_LOG_FUNCTION.

◆ GetLteUeCmacSapUser() [1/2]

LteUeCmacSapUser * ns3::LteUeRrc::GetLteUeCmacSapUser ( )

This function is overloaded to maintain backward compatibility.

Returns: s the CMAC SAP User interface offered to the MAC by this RRC

Definition at line 357 of file lte-ue-rrc.cc.

References m_cmacSapUser, and NS_LOG_FUNCTION.

◆ GetLteUeCmacSapUser() [2/2]

LteUeCmacSapUser * ns3::LteUeRrc::GetLteUeCmacSapUser ( uint8_t index )

This function is overloaded to maintain backward compatibility.

Parameters

index the index

Returns: s the CMAC SAP User interface offered to the MAC by this RRC

Definition at line 364 of file lte-ue-rrc.cc.

References m_cmacSapUser, and NS_LOG_FUNCTION.

◆ GetLteUeCphySapUser() [1/2]

LteUeCphySapUser * ns3::LteUeRrc::GetLteUeCphySapUser ( )

Returns: s the CPHY SAP User interface offered to the PHY by this RRC

Definition at line 329 of file lte-ue-rrc.cc.

References m_cphySapUser, and NS_LOG_FUNCTION.

◆ GetLteUeCphySapUser() [2/2]

LteUeCphySapUser * ns3::LteUeRrc::GetLteUeCphySapUser ( uint8_t index )

Parameters

index the index

Returns: s the CPHY SAP User interface offered to the PHY by this RRC

Definition at line 336 of file lte-ue-rrc.cc.

References m_cphySapUser, and NS_LOG_FUNCTION.

◆ GetLteUeRrcSapProvider()

LteUeRrcSapProvider * ns3::LteUeRrc::GetLteUeRrcSapProvider ( )

Returns: s the RRC SAP Provider interface offered to the MAC by this RRC

Definition at line 378 of file lte-ue-rrc.cc.

References m_rrcSapProvider, and NS_LOG_FUNCTION.

◆ GetPreviousCellId()

uint16_t ns3::LteUeRrc::GetPreviousCellId ( ) const

Get the previous cell id.

Returns: The cell Id of the previous cell the UE was attached to.

Definition at line 507 of file lte-ue-rrc.cc.

References m_previousCellId, and NS_LOG_FUNCTION.

◆ GetRnti()

uint16_t ns3::LteUeRrc::GetRnti ( ) const

Returns: the C-RNTI of the user

Definition at line 445 of file lte-ue-rrc.cc.

References m_rnti, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ GetState()

LteUeRrc::State ns3::LteUeRrc::GetState ( ) const

Returns: the current state

Definition at line 500 of file lte-ue-rrc.cc.

References m_state, and NS_LOG_FUNCTION.

◆ GetTypeId()

TypeId ns3::LteUeRrc::GetTypeId ( )

static

Get the type ID.

Returns: the object TypeId

Definition at line 170 of file lte-ue-rrc.cc.

References GetCellId(), GetRnti(), m_connectionEstablishedTrace, m_connectionReconfigurationTrace, m_connectionTimeoutTrace, m_drbCreatedTrace, m_drbMap, m_handoverEndErrorTrace, m_handoverEndOkTrace, m_handoverStartTrace, m_initialCellSelectionEndErrorTrace, m_initialCellSelectionEndOkTrace, m_mibReceivedTrace, m_n310, m_n311, m_phySyncDetectionTrace, m_radioLinkFailureTrace, m_randomAccessErrorTrace, m_randomAccessSuccessfulTrace, m_sCarrierConfiguredTrace, m_sib1ReceivedTrace, m_sib2ReceivedTrace, m_srb0, m_srb1, m_srb1CreatedTrace, m_stateTransitionTrace, m_t300, m_t310, ns3::MakeObjectMapAccessor(), ns3::MakeObjectMapChecker(), ns3::MakePointerAccessor(), ns3::MakePointerChecker(), ns3::MakeTimeAccessor(), ns3::MakeTimeChecker(), ns3::MakeTraceSourceAccessor(), ns3::MakeUintegerAccessor(), ns3::MakeUintegerChecker(), ns3::MilliSeconds(), and ns3::TypeId::SetParent().

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◆ GetUlBandwidth()

uint8_t ns3::LteUeRrc::GetUlBandwidth ( ) const

Returns: the uplink bandwidth in RBs

Definition at line 473 of file lte-ue-rrc.cc.

References m_ulBandwidth, and NS_LOG_FUNCTION.

◆ GetUlEarfcn()

uint32_t ns3::LteUeRrc::GetUlEarfcn ( ) const

Returns: the uplink carrier frequency (EARFCN)

Definition at line 493 of file lte-ue-rrc.cc.

References m_ulEarfcn, and NS_LOG_FUNCTION.

◆ InitializeSap()

void ns3::LteUeRrc::InitializeSap ( )

Initialize SAP.

Definition at line 553 of file lte-ue-rrc.cc.

References m_cmacSapProvider, m_cmacSapUser, m_cphySapProvider, m_cphySapUser, m_numberOfComponentCarriers, ns3::MAX_NO_CC, ns3::MIN_NO_CC, and UeMemberLteUeCmacSapUser.

◆ IsServingCell()

bool ns3::LteUeRrc::IsServingCell ( uint16_t cellId ) const

Parameters

cellId cell identifier

Returns: true if cellId is the serving cell for this UE

Definition at line 459 of file lte-ue-rrc.cc.

References m_cphySapProvider, and NS_LOG_FUNCTION.

◆ LeaveConnectedMode()

void ns3::LteUeRrc::LeaveConnectedMode ( )

private

Leave connected mode method Resets the UE back to an appropriate state depending on the nature of cause.

For example, the UE is move to the IDLE_START state upon radio link failure. At RRC, all radio bearers except SRB 0 are removed, measurement reports are cleared and the appropriate flags are reset to their default values. This method in turn triggers the reset methods of UE PHY and MAC layers.

Definition at line 3119 of file lte-ue-rrc.cc.

References DoStartCellSelection(), IDLE_START, m_bid2DrbidMap, m_ccmRrcSapProvider, m_cellId, m_cmacSapProvider, m_cphySapProvider, m_dlEarfcn, m_drbMap, m_hasReceivedMib, m_hasReceivedSib1, m_hasReceivedSib2, m_imsi, m_leaveConnectedMode, m_numberOfComponentCarriers, m_rnti, m_srb0, m_srb1, m_storedMeasValues, m_varMeasConfig, ns3::LteUeRrc::VarMeasConfig::measIdList, NS_LOG_FUNCTION, ns3::LteUeCcmRrcSapProvider::Reset(), ResetRlfParams(), StorePreviousCellId(), SwitchToState(), and VarMeasReportListClear().

Referenced by DoDisconnect().

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◆ MeasurementReportTriggering()

void ns3::LteUeRrc::MeasurementReportTriggering ( uint8_t measId )

private

Evaluate the reporting criteria of a measurement identity and invoke some reporting actions based on the result.

Parameters

measId the measurement identity to be evaluated

Implements Section 5.5.4.1 "Measurement report triggering - General" of 3GPP TS 36.331. This function take into use the latest measurement results and evaluate them against the entering condition and the leaving condition of the measurement identity's reporting criteria. The evaluation also take into account other defined criteria, such as hysteresis and time-to-trigger.

The entering and leaving condition to be evaluated are determined by the event type of the measurement identity's reporting criteria. As defined in LteRrcSap::ReportConfigEutra, there 5 supported events. The gore details of these events can be found in Section 5.5.4 of 3GPP TS 36.331.

An applicable entering condition (i.e., the condition evaluates to true) will insert a new reporting entry to m_varMeasReportList, so measurement reports would be produced and submitted to eNodeB. On the other hand, an applicable leaving condition will remove the related reporting entry from m_varMeasReportList, so submission of related measurement reports to eNodeB will be suspended.

Definition at line 1899 of file lte-ue-rrc.cc.

Referenced by DoReportUeMeasurements().

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◆ RadioLinkFailureDetected()

void ns3::LteUeRrc::RadioLinkFailureDetected ( )

private

Radio link failure detected function.

Upon detection of radio link failure, the UE is reverted back to idle state and the UE context at eNodeB and EPC is deleted, thus releasing the RRC connection. The eNodeB is notified in an ideal way since there is no radio link failure detection implemented at the eNodeB. If the deletion process is not synchronous, then errors occur due to triggering of assert messages.

Definition at line 3270 of file lte-ue-rrc.cc.

References CONNECTED_PHY_PROBLEM, m_asSapUser, m_cellId, m_imsi, m_radioLinkFailureTrace, m_rnti, m_rrcSapUser, ns3::LteAsSapUser::NotifyConnectionReleased(), NS_LOG_FUNCTION, ns3::LteUeRrcSapUser::SendIdealUeContextRemoveRequest(), and SwitchToState().

Referenced by DoNotifyOutOfSync().

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◆ ResetRlfParams()

void ns3::LteUeRrc::ResetRlfParams ( )

private

Reset radio link failure parameters.

RLF timers and counters should be rest upon:

If the UE received N311 in Sync indications from the UE PHY.
If the UE receives RRCConnectionReconfiguration including the mobilityControlInfo (TS 36.331 sec 5.3.5.4)

Inside this method the UE RRC also instructs the UE PHY to reset the RLF parameters so, it can start RLF detection again.

Definition at line 3324 of file lte-ue-rrc.cc.

References ns3::EventId::Cancel(), m_cphySapProvider, m_imsi, m_noOfSyncIndications, m_radioLinkFailureDetected, and NS_LOG_FUNCTION.

Referenced by DoNotifyInSync(), DoRecvRrcConnectionReconfiguration(), and LeaveConnectedMode().

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◆ SaveUeMeasurements()

void ns3::LteUeRrc::SaveUeMeasurements	(	uint16_t	cellId,
		double	rsrp,
		double	rsrq,
		bool	useLayer3Filtering,
		uint8_t	componentCarrierId )

private

Keep the given measurement result as the latest measurement figures, to be utilised by UE RRC functions.

Parameters

cellId	the cell ID of the measured cell
rsrp	measured RSRP value to be saved (in dBm)
rsrq	measured RSRQ value to be saved (in dB)
useLayer3Filtering
componentCarrierId

Todo: Remove the useLayer3Filtering argument

Implements Section 5.5.3.2 "Layer 3 filtering" of 3GPP TS 36.331. Layer-3 filtering is applied to the given measurement results before saved to m_storedMeasValues. The filtering is however disabled when the UE is in IDLE mode, i.e., saving unfiltered values.

Layer-3 filtering is influenced by a filter coefficient, which determines the strength of the filtering. This coefficient is provided by the active quantity configuration in m_varMeasConfig, which is configured by the LteUeRrc::ApplyMeasConfig. Details on how the coefficient works and how to modify it can be found in LTE module's Design Documentation.

See also: LteUeRrc::m_storedMeasValues

Definition at line 1841 of file lte-ue-rrc.cc.

References ns3::LteUeRrc::VarMeasConfig::aRsrp, ns3::LteUeRrc::VarMeasConfig::aRsrq, ns3::LteUeRrc::MeasValues::carrierFreq, m_cphySapProvider, m_imsi, m_state, m_storedMeasValues, m_varMeasConfig, NS_ASSERT_MSG, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::LteUeRrc::MeasValues::rsrp, ns3::LteUeRrc::MeasValues::rsrq, and ToString().

Referenced by DoReportUeMeasurements().

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◆ SendMeasurementReport()

void ns3::LteUeRrc::SendMeasurementReport ( uint8_t measId )

private

Produce a proper measurement report from the given measurement identity's reporting entry in m_varMeasReportList and then submit it to the serving eNodeB.

Parameters

measId the measurement identity which report is to be submitted.

Implements Section 5.5.5 "Measurement reporting" of 3GPP TS 36.331. Producing a measurement report involves several tasks such as:

including the measurement results of the serving cell into the report;
selecting some neighbour cells which triggered the reporting (i.e., those in cellsTriggeredList) to be included in the report;
sorting the order of neighbour cells in the report by their RSRP or RSRQ measurement results (the highest comes first); and
ensuring the number of neighbour cells in the report is under the maxReportCells limit defined by the measurement identity's reporting configuration.

The RSRP and RSRQ measurement results included in the report are expressed in 3GPP-specified range format. They are converted from dBm and dB units using EutranMeasurementMapping::Dbm2RsrpRange and EutranMeasurementMapping::Db2RsrqRange functions.

Measurement report is submitted to the serving eNodeB through the RRC protocol. The LteUeRrcSapUser::SendMeasurementReport method of the UE RRC SAP facilitates this submission.

After the submission, the function will repeat itself after a certain interval. The interval length may vary from 120 ms to 60 minutes and is determined by the report interval parameter specified by the measurement identity's reporting configuration.

Definition at line 2919 of file lte-ue-rrc.cc.

Referenced by SendMeasurementReport(), VarMeasReportListAdd(), and VarMeasReportListErase().

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◆ SetAsSapUser()

void ns3::LteUeRrc::SetAsSapUser ( LteAsSapUser * s )

Set the AS SAP user to interact with the NAS entity.

Parameters

s	the AS SAP user

Definition at line 406 of file lte-ue-rrc.cc.

References m_asSapUser.

◆ SetImsi()

void ns3::LteUeRrc::SetImsi ( uint64_t imsi )

Parameters

imsi	the unique UE identifier

Definition at line 418 of file lte-ue-rrc.cc.

References m_cmacSapProvider, m_cphySapProvider, m_imsi, m_numberOfComponentCarriers, and NS_LOG_FUNCTION.

◆ SetLteCcmRrcSapProvider()

void ns3::LteUeRrc::SetLteCcmRrcSapProvider ( LteUeCcmRrcSapProvider * s )

set the Component Carrier Management SAP this RRC should interact with

Parameters

s	the Component Carrier Management SAP Provider to be used by this RRC

Definition at line 392 of file lte-ue-rrc.cc.

References m_ccmRrcSapProvider, and NS_LOG_FUNCTION.

◆ SetLteMacSapProvider()

void ns3::LteUeRrc::SetLteMacSapProvider ( LteMacSapProvider * s )

set the MAC SAP provider.

The ue RRC does not use this directly, but it needs to provide it to newly created RLC instances.

Parameters

s	the MAC SAP provider that will be used by all newly created RLC instances

Definition at line 385 of file lte-ue-rrc.cc.

References m_macSapProvider, and NS_LOG_FUNCTION.

◆ SetLteUeCmacSapProvider() [1/2]

void ns3::LteUeRrc::SetLteUeCmacSapProvider ( LteUeCmacSapProvider * s )

set the CMAC SAP this RRC should interact with

This function is overloaded to maintain backward compatibility

Parameters

s	the CMAC SAP Provider to be used by this RRC

Definition at line 343 of file lte-ue-rrc.cc.

References m_cmacSapProvider, and NS_LOG_FUNCTION.

◆ SetLteUeCmacSapProvider() [2/2]

void ns3::LteUeRrc::SetLteUeCmacSapProvider	(	LteUeCmacSapProvider *	s,
		uint8_t	index )

set the CMAC SAP this RRC should interact with

This function is overloaded to maintain backward compatibility

Parameters

s	the CMAC SAP Provider to be used by this RRC
index	the index

Definition at line 350 of file lte-ue-rrc.cc.

References m_cmacSapProvider, and NS_LOG_FUNCTION.

◆ SetLteUeCphySapProvider() [1/2]

void ns3::LteUeRrc::SetLteUeCphySapProvider ( LteUeCphySapProvider * s )

set the CPHY SAP this RRC should use to interact with the PHY

Parameters

s	the CPHY SAP Provider

Definition at line 315 of file lte-ue-rrc.cc.

References m_cphySapProvider, and NS_LOG_FUNCTION.

◆ SetLteUeCphySapProvider() [2/2]

void ns3::LteUeRrc::SetLteUeCphySapProvider	(	LteUeCphySapProvider *	s,
		uint8_t	index )

set the CPHY SAP this RRC should use to interact with the PHY

Parameters

s	the CPHY SAP Provider
index	the index

Definition at line 322 of file lte-ue-rrc.cc.

References m_cphySapProvider, and NS_LOG_FUNCTION.

◆ SetLteUeRrcSapUser()

void ns3::LteUeRrc::SetLteUeRrcSapUser ( LteUeRrcSapUser * s )

set the RRC SAP this RRC should interact with

Parameters

s	the RRC SAP User to be used by this RRC

Definition at line 371 of file lte-ue-rrc.cc.

References m_rrcSapUser, and NS_LOG_FUNCTION.

◆ SetUseRlcSm()

void ns3::LteUeRrc::SetUseRlcSm ( bool val )

Parameters

val	true if RLC SM is to be used, false if RLC UM/AM are to be used

Definition at line 514 of file lte-ue-rrc.cc.

References m_useRlcSm, and NS_LOG_FUNCTION.

◆ StartConnection()

void ns3::LteUeRrc::StartConnection ( )

private

Start connection function.

Definition at line 3108 of file lte-ue-rrc.cc.

References IDLE_RANDOM_ACCESS, m_cmacSapProvider, m_connectionPending, m_hasReceivedMib, m_hasReceivedSib2, m_imsi, NS_ASSERT, NS_LOG_FUNCTION, and SwitchToState().

Referenced by DoRecvSystemInformation(), and SwitchToState().

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◆ StorePreviousCellId()

void ns3::LteUeRrc::StorePreviousCellId ( uint16_t cellId )

Store the previous cell id.

Parameters

cellId The cell id of the previous cell the UE was attached to

Definition at line 432 of file lte-ue-rrc.cc.

References m_previousCellId, and NS_LOG_FUNCTION.

Referenced by DoRecvRrcConnectionReconfiguration(), and LeaveConnectedMode().

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◆ SwitchToState()

void ns3::LteUeRrc::SwitchToState ( State s )

private

Switch the UE RRC to the given state.

Parameters

s	the destination state

Definition at line 3215 of file lte-ue-rrc.cc.

References CONNECTED_HANDOVER, CONNECTED_NORMALLY, CONNECTED_PHY_PROBLEM, CONNECTED_REESTABLISHING, IDLE_CAMPED_NORMALLY, IDLE_CELL_SEARCH, IDLE_CONNECTING, IDLE_RANDOM_ACCESS, IDLE_START, IDLE_WAIT_MIB, IDLE_WAIT_MIB_SIB1, IDLE_WAIT_SIB1, IDLE_WAIT_SIB2, m_cellId, m_connectionPending, m_hasReceivedSib2, m_imsi, m_leaveConnectedMode, m_rnti, m_state, m_stateTransitionTrace, NS_ASSERT, NS_FATAL_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, StartConnection(), SwitchToState(), and ToString().

Referenced by ConnectionTimeout(), DoConnect(), DoForceCampedOnEnb(), DoNotifyRandomAccessFailed(), DoNotifyRandomAccessSuccessful(), DoRecvMasterInformationBlock(), DoRecvRrcConnectionReconfiguration(), DoRecvRrcConnectionReject(), DoRecvRrcConnectionRelease(), DoRecvRrcConnectionSetup(), DoStartCellSelection(), EvaluateCellForSelection(), LeaveConnectedMode(), RadioLinkFailureDetected(), StartConnection(), SwitchToState(), and SynchronizeToStrongestCell().

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◆ SynchronizeToStrongestCell()

void ns3::LteUeRrc::SynchronizeToStrongestCell ( )

private

Go through the list of measurement results, choose the one with the strongest RSRP, and tell PHY to synchronize to it.

Warning: This function is a part of the initial cell selection procedure, hence must be only executed during IDLE mode.

Definition at line 1228 of file lte-ue-rrc.cc.

References IDLE_CELL_SEARCH, IDLE_WAIT_MIB_SIB1, m_acceptableCell, m_cphySapProvider, m_dlEarfcn, m_state, m_storedMeasValues, NS_ASSERT, NS_LOG_FUNCTION, NS_LOG_LOGIC, NS_LOG_WARN, and SwitchToState().

Referenced by DoReportUeMeasurements(), and EvaluateCellForSelection().

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◆ ToString()

const std::string ns3::LteUeRrc::ToString ( LteUeRrc::State s )

static

Parameters

s	The UE RRC state.

Returns: The string representation of the given state.

Definition at line 3333 of file lte-ue-rrc.cc.

References ns3::g_ueRrcStateName.

Referenced by ApplyRadioResourceConfigDedicated(), DoConnect(), DoDisconnect(), DoForceCampedOnEnb(), DoNotifyRandomAccessFailed(), DoNotifyRandomAccessSuccessful(), DoRecvRrcConnectionReconfiguration(), DoRecvRrcConnectionReestablishment(), DoRecvRrcConnectionReestablishmentReject(), DoRecvRrcConnectionSetup(), DoStartCellSelection(), EvaluateCellForSelection(), SaveUeMeasurements(), LteSecondaryCellSelectionTestCase::StateTransitionCallback(), and SwitchToState().

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◆ VarMeasReportListAdd()

void ns3::LteUeRrc::VarMeasReportListAdd	(	uint8_t	measId,
		ConcernedCells_t	enteringCells )

private

Compose a new reporting entry of the given measurement identity, insert it into m_varMeasReportList, and set it up for submission to eNodeB.

Parameters

measId	the measurement identity which the new reporting entry will be based upon
enteringCells	the cells which are responsible for triggering the reporting (i.e., successfully fulfilling the entering condition of the measurement identity) and will be included in the measurement report.

Note: If an existing reporting entry with the same measurement identity has already existed in m_varMeasReportList, the function will update it by adding the entering cells into the existing reporting entry.; When time-to-trigger is enabled for this measurement identity, the function will also remove the related trigger from the m_enteringTriggerQueue.

Definition at line 2779 of file lte-ue-rrc.cc.

References CancelEnteringTrigger(), m_enteringTriggerQueue, m_varMeasReportList, ns3::LteUeRrc::VarMeasReport::measId, NS_ASSERT, NS_ASSERT_MSG, NS_LOG_FUNCTION, ns3::Simulator::Schedule(), SendMeasurementReport(), and ns3::UE_MEASUREMENT_REPORT_DELAY.

Referenced by MeasurementReportTriggering().

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◆ VarMeasReportListClear()

void ns3::LteUeRrc::VarMeasReportListClear ( uint8_t measId )

private

Remove the reporting entry of the given measurement identity from m_varMeasReportList.

Parameters

measId the measurement identity to be removed from m_varMeasReportList, must already exists there, otherwise an error would be raised

Any events or triggers related with this measurement identity will be canceled as well.

Definition at line 2901 of file lte-ue-rrc.cc.

References CancelEnteringTrigger(), CancelLeavingTrigger(), m_varMeasReportList, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

Referenced by ApplyMeasConfig(), DoNotifyRandomAccessSuccessful(), and LeaveConnectedMode().

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◆ VarMeasReportListErase()

void ns3::LteUeRrc::VarMeasReportListErase	(	uint8_t	measId,
		ConcernedCells_t	leavingCells,
		bool	reportOnLeave )

private

Remove some cells from an existing reporting entry in m_varMeasReportList.

Parameters

measId	the measurement identity to be removed from m_varMeasReportList, must already exists there, otherwise an error would be raised
leavingCells	the cells which are about to be removed
reportOnLeave	when true, will make the function send one last measurement report to eNodeB before removing it

Note: If a given cell is not found in the reporting entry, the function will quietly continue.; If the removal has removed all the cells in the reporting entry, the function will remove the reporting entry as well.; When time-to-trigger is enabled for this measurement identity, the function will also remove the related trigger from the m_leavingTriggerQueue.

Definition at line 2846 of file lte-ue-rrc.cc.

References CancelLeavingTrigger(), m_leavingTriggerQueue, m_varMeasReportList, NS_ASSERT, NS_LOG_FUNCTION, and SendMeasurementReport().

Referenced by MeasurementReportTriggering().

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Friends And Related Symbol Documentation

◆ LtePdcpSpecificLtePdcpSapUser< LteUeRrc >

friend class LtePdcpSpecificLtePdcpSapUser< LteUeRrc >

friend

allow LtePdcpSpecificLtePdcpSapUser<LteUeRrc> class friend access

Definition at line 70 of file lte-ue-rrc.h.

Referenced by LteUeRrc().

◆ MemberLteAsSapProvider< LteUeRrc >

friend class MemberLteAsSapProvider< LteUeRrc >

friend

allow MemberLteAsSapProvider<LteUeRrc> class friend access

Definition at line 70 of file lte-ue-rrc.h.

Referenced by LteUeRrc().

◆ MemberLteUeCcmRrcSapUser< LteUeRrc >

friend class MemberLteUeCcmRrcSapUser< LteUeRrc >

friend

allow MemberLteUeCcmRrcSapUser<LteUeRrc> class friend access

Definition at line 70 of file lte-ue-rrc.h.

Referenced by LteUeRrc().

◆ MemberLteUeCphySapUser< LteUeRrc >

friend class MemberLteUeCphySapUser< LteUeRrc >

friend

allow MemberLteUeCphySapUser<LteUeRrc> class friend access

Definition at line 70 of file lte-ue-rrc.h.

◆ MemberLteUeRrcSapProvider< LteUeRrc >

friend class MemberLteUeRrcSapProvider< LteUeRrc >

friend

allow MemberLteUeRrcSapProvider<LteUeRrc> class friend access

Definition at line 70 of file lte-ue-rrc.h.

Referenced by LteUeRrc().

◆ UeMemberLteUeCmacSapUser

friend class UeMemberLteUeCmacSapUser

friend

allow UeMemberLteUeCmacSapUser class friend access

Definition at line 68 of file lte-ue-rrc.h.

Referenced by LteUeRrc(), and InitializeSap().

◆ UeRrcMemberLteEnbCmacSapUser

friend class UeRrcMemberLteEnbCmacSapUser

friend

allow UeRrcMemberLteEnbCmacSapUser class friend access

Definition at line 70 of file lte-ue-rrc.h.

Member Data Documentation

◆ m_acceptableCell

std::set<uint16_t> ns3::LteUeRrc::m_acceptableCell

private

List of cell ID of acceptable cells for cell selection that have been detected.

Definition at line 935 of file lte-ue-rrc.h.

Referenced by EvaluateCellForSelection(), and SynchronizeToStrongestCell().

◆ m_asSapProvider

LteAsSapProvider* ns3::LteUeRrc::m_asSapProvider

private

AS SAP provider.

Definition at line 760 of file lte-ue-rrc.h.

Referenced by LteUeRrc(), DoDispose(), and GetAsSapProvider().

◆ m_asSapUser

LteAsSapUser* ns3::LteUeRrc::m_asSapUser

private

AS SAP user.

Definition at line 761 of file lte-ue-rrc.h.

Referenced by ConnectionTimeout(), DoNotifyRandomAccessFailed(), DoReceivePdcpSdu(), DoRecvRrcConnectionReestablishmentReject(), DoRecvRrcConnectionReject(), DoRecvRrcConnectionRelease(), DoRecvRrcConnectionSetup(), RadioLinkFailureDetected(), and SetAsSapUser().

◆ m_bid2DrbidMap

std::map<uint8_t, uint8_t> ns3::LteUeRrc::m_bid2DrbidMap

private

bid to DR bid map

Definition at line 746 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), Bid2Drbid(), and LeaveConnectedMode().

◆ m_ccmRrcSapProvider

LteUeCcmRrcSapProvider* ns3::LteUeRrc::m_ccmRrcSapProvider

private

Interface to the LteUeComponentCarrierManage instance.

CCM RRC SAP provider

Definition at line 766 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), DoInitialize(), DoRecvRrcConnectionReconfiguration(), LeaveConnectedMode(), and SetLteCcmRrcSapProvider().

◆ m_ccmRrcSapUser

LteUeCcmRrcSapUser* ns3::LteUeRrc::m_ccmRrcSapUser

private

CCM RRC SAP user.

Definition at line 767 of file lte-ue-rrc.h.

Referenced by LteUeRrc(), DoDispose(), and GetLteCcmRrcSapUser().

◆ m_cellId

uint16_t ns3::LteUeRrc::m_cellId

private

The CellId attribute.

Serving cell identifier.

Definition at line 781 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), ConnectionTimeout(), DoForceCampedOnEnb(), DoNotifyInSync(), DoNotifyOutOfSync(), DoNotifyRandomAccessFailed(), DoNotifyRandomAccessSuccessful(), DoRecvMasterInformationBlock(), DoRecvRrcConnectionReconfiguration(), DoRecvRrcConnectionSetup(), DoRecvSystemInformation(), DoRecvSystemInformationBlockType1(), EvaluateCellForSelection(), GetCellId(), LeaveConnectedMode(), MeasurementReportTriggering(), RadioLinkFailureDetected(), SendMeasurementReport(), and SwitchToState().

◆ m_cmacSapProvider

std::vector<LteUeCmacSapProvider*> ns3::LteUeRrc::m_cmacSapProvider

private

UE CMac SAP provider.

Definition at line 752 of file lte-ue-rrc.h.

Referenced by LteUeRrc(), ApplyRadioResourceConfigDedicated(), ApplyRadioResourceConfigDedicatedSecondaryCarrier(), ConnectionTimeout(), DoDispose(), DoInitialize(), DoNotifyRandomAccessSuccessful(), DoRecvRrcConnectionReconfiguration(), DoRecvRrcConnectionReject(), DoRecvRrcConnectionSetup(), DoRecvSystemInformation(), InitializeSap(), LeaveConnectedMode(), SetImsi(), SetLteUeCmacSapProvider(), SetLteUeCmacSapProvider(), and StartConnection().

◆ m_cmacSapUser

std::vector<LteUeCmacSapUser*> ns3::LteUeRrc::m_cmacSapUser

private

UE CMac SAP user.

Definition at line 751 of file lte-ue-rrc.h.

Referenced by LteUeRrc(), DoDispose(), GetLteUeCmacSapUser(), GetLteUeCmacSapUser(), and InitializeSap().

◆ m_connectionEstablishedTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteUeRrc::m_connectionEstablishedTrace

private

The ConnectionEstablished trace source.

Fired upon successful RRC connection establishment. Exporting IMSI, cell ID, and RNTI.

Definition at line 866 of file lte-ue-rrc.h.

Referenced by DoRecvRrcConnectionSetup(), and GetTypeId().

◆ m_connectionPending

bool ns3::LteUeRrc::m_connectionPending

private

True if a connection request by upper layers is pending.

Definition at line 923 of file lte-ue-rrc.h.

Referenced by DoConnect(), DoRecvSystemInformation(), EvaluateCellForSelection(), StartConnection(), and SwitchToState().

◆ m_connectionReconfigurationTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteUeRrc::m_connectionReconfigurationTrace

private

The ConnectionReconfiguration trace source.

Fired upon RRC connection reconfiguration. Exporting IMSI, cell ID, and RNTI.

Definition at line 876 of file lte-ue-rrc.h.

Referenced by DoRecvRrcConnectionReconfiguration(), and GetTypeId().

◆ m_connectionTimeout

EventId ns3::LteUeRrc::m_connectionTimeout

private

Invokes ConnectionEstablishmentTimeout() if RRC connection establishment procedure for this UE takes longer than T300.

Definition at line 1221 of file lte-ue-rrc.h.

Referenced by DoNotifyRandomAccessSuccessful(), DoRecvRrcConnectionReject(), and DoRecvRrcConnectionSetup().

◆ m_connectionTimeoutTrace

TracedCallback<uint64_t, uint16_t, uint16_t, uint8_t> ns3::LteUeRrc::m_connectionTimeoutTrace

private

The ConnectionTimeout trace source.

Fired upon timeout RRC connection establishment because of T300. Exporting IMSI, cell ID, and RNTI.

Definition at line 871 of file lte-ue-rrc.h.

Referenced by ConnectionTimeout(), and GetTypeId().

◆ m_connEstFailCount

uint8_t ns3::LteUeRrc::m_connEstFailCount

private

the counter to count T300 timer expiration

Definition at line 1273 of file lte-ue-rrc.h.

Referenced by ConnectionTimeout(), and DoRecvRrcConnectionSetup().

◆ m_connEstFailCountLimit

uint8_t ns3::LteUeRrc::m_connEstFailCountLimit

private

the counter value for T300 timer expiration received from the eNB

Definition at line 1270 of file lte-ue-rrc.h.

Referenced by ConnectionTimeout(), and DoRecvSystemInformation().

◆ m_cphySapProvider

std::vector<LteUeCphySapProvider*> ns3::LteUeRrc::m_cphySapProvider

private

◆ m_cphySapUser

std::vector<LteUeCphySapUser*> ns3::LteUeRrc::m_cphySapUser

private

UE CPhy SAP user.

Definition at line 748 of file lte-ue-rrc.h.

Referenced by LteUeRrc(), DoDispose(), GetLteUeCphySapUser(), GetLteUeCphySapUser(), and InitializeSap().

◆ m_csgWhiteList

uint32_t ns3::LteUeRrc::m_csgWhiteList

private

List of CSG ID which this UE entity has access to.

Definition at line 938 of file lte-ue-rrc.h.

Referenced by DoSetCsgWhiteList(), and EvaluateCellForSelection().

◆ m_dlBandwidth

uint16_t ns3::LteUeRrc::m_dlBandwidth

private

Downlink bandwidth in RBs.

Definition at line 812 of file lte-ue-rrc.h.

Referenced by DoRecvMasterInformationBlock(), EvaluateCellForSelection(), and GetDlBandwidth().

◆ m_dlEarfcn

uint32_t ns3::LteUeRrc::m_dlEarfcn

private

Downlink carrier frequency.

Definition at line 815 of file lte-ue-rrc.h.

Referenced by DoForceCampedOnEnb(), DoStartCellSelection(), EvaluateCellForSelection(), GetDlEarfcn(), LeaveConnectedMode(), and SynchronizeToStrongestCell().

◆ m_drbCreatedTrace

TracedCallback<uint64_t, uint16_t, uint16_t, uint8_t> ns3::LteUeRrc::m_drbCreatedTrace

private

The DrbCreated trace source.

Fired when DRB is created, i.e. the RLC and PDCP entities are created for one logical channel. Exporting IMSI, cell ID, RNTI, LCID.

Definition at line 909 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), and GetTypeId().

◆ m_drbMap

std::map<uint8_t, Ptr<LteDataRadioBearerInfo> > ns3::LteUeRrc::m_drbMap

private

The DataRadioBearerMap attribute.

List of UE RadioBearerInfo for Data Radio Bearers by LCID.

Definition at line 800 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), DoDispose(), DoRecvRrcConnectionReconfiguration(), DoSendData(), GetTypeId(), and LeaveConnectedMode().

◆ m_drbPdcpSapUser

LtePdcpSapUser* ns3::LteUeRrc::m_drbPdcpSapUser

private

DRB PDCP SAP user.

Definition at line 758 of file lte-ue-rrc.h.

Referenced by LteUeRrc(), ApplyRadioResourceConfigDedicated(), and DoDispose().

◆ m_enteringTriggerQueue

std::map<uint8_t, std::list<PendingTrigger_t> > ns3::LteUeRrc::m_enteringTriggerQueue

private

List of triggers that were raised because entering condition have been true, but are still delayed from reporting it by time-to-trigger.

The list is indexed by the measurement identity where the trigger originates from. The enclosed event will run at the end of the time-to-trigger and insert a reporting entry to m_varMeasReportList.

Definition at line 1116 of file lte-ue-rrc.h.

Referenced by ApplyMeasConfig(), CancelEnteringTrigger(), CancelEnteringTrigger(), MeasurementReportTriggering(), and VarMeasReportListAdd().

◆ m_handoverEndErrorTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteUeRrc::m_handoverEndErrorTrace

private

The HandoverEndError trace source.

Fired upon failure of a handover procedure. Exporting IMSI, cell ID, and RNTI.

Definition at line 891 of file lte-ue-rrc.h.

Referenced by DoNotifyRandomAccessFailed(), and GetTypeId().

◆ m_handoverEndOkTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteUeRrc::m_handoverEndOkTrace

private

The HandoverEndOk trace source.

Fired upon successful termination of a handover procedure. Exporting IMSI, cell ID, and RNTI.

Definition at line 886 of file lte-ue-rrc.h.

Referenced by DoNotifyRandomAccessSuccessful(), and GetTypeId().

◆ m_handoverStartTrace

TracedCallback<uint64_t, uint16_t, uint16_t, uint16_t> ns3::LteUeRrc::m_handoverStartTrace

private

The HandoverStart trace source.

Fired upon start of a handover procedure. Exporting IMSI, source cell ID, RNTI, and target cell ID.

Definition at line 881 of file lte-ue-rrc.h.

Referenced by DoRecvRrcConnectionReconfiguration(), and GetTypeId().

◆ m_hasReceivedMib

bool ns3::LteUeRrc::m_hasReceivedMib

private

True if MIB was received for the current cell.

Definition at line 925 of file lte-ue-rrc.h.

Referenced by DoRecvMasterInformationBlock(), EvaluateCellForSelection(), LeaveConnectedMode(), and StartConnection().

◆ m_hasReceivedSib1

bool ns3::LteUeRrc::m_hasReceivedSib1

private

True if SIB1 was received for the current cell.

Definition at line 927 of file lte-ue-rrc.h.

Referenced by DoRecvSystemInformationBlockType1(), EvaluateCellForSelection(), and LeaveConnectedMode().

◆ m_hasReceivedSib2

bool ns3::LteUeRrc::m_hasReceivedSib2

private

True if SIB2 was received for the current cell.

Definition at line 929 of file lte-ue-rrc.h.

Referenced by ConnectionTimeout(), DoRecvRrcConnectionReject(), DoRecvSystemInformation(), LeaveConnectedMode(), StartConnection(), and SwitchToState().

◆ m_imsi

uint64_t ns3::LteUeRrc::m_imsi

private

◆ m_initialCellSelectionEndErrorTrace

TracedCallback<uint64_t, uint16_t> ns3::LteUeRrc::m_initialCellSelectionEndErrorTrace

private

The InitialCellSelectionEndError trace source.

Fired upon failed initial cell selection procedure. Exporting IMSI and the cell ID under evaluation.

Definition at line 850 of file lte-ue-rrc.h.

Referenced by EvaluateCellForSelection(), and GetTypeId().

◆ m_initialCellSelectionEndOkTrace

TracedCallback<uint64_t, uint16_t> ns3::LteUeRrc::m_initialCellSelectionEndOkTrace

private

The InitialCellSelectionEndOk trace source.

Fired upon successful initial cell selection procedure. Exporting IMSI and the selected cell ID.

Definition at line 845 of file lte-ue-rrc.h.

Referenced by EvaluateCellForSelection(), and GetTypeId().

◆ m_lastRrcTransactionIdentifier

uint8_t ns3::LteUeRrc::m_lastRrcTransactionIdentifier

private

last RRC transaction identifier

Definition at line 808 of file lte-ue-rrc.h.

Referenced by DoNotifyRandomAccessSuccessful(), DoRecvRrcConnectionReconfiguration(), and DoRecvRrcConnectionRelease().

◆ m_lastSib1

LteRrcSap::SystemInformationBlockType1 ns3::LteUeRrc::m_lastSib1

private

Stored content of the last SIB1 received.

Definition at line 932 of file lte-ue-rrc.h.

Referenced by DoRecvSystemInformationBlockType1(), and EvaluateCellForSelection().

◆ m_leaveConnectedMode

bool ns3::LteUeRrc::m_leaveConnectedMode

private

true if UE NAS ask UE RRC to leave connected mode, e.g., after RLF, i.e.

T310 has expired

Definition at line 1265 of file lte-ue-rrc.h.

Referenced by DoNotifyRandomAccessFailed(), DoRecvRrcConnectionRelease(), DoRecvRrcConnectionSetup(), LeaveConnectedMode(), and SwitchToState().

◆ m_leavingTriggerQueue

std::map<uint8_t, std::list<PendingTrigger_t> > ns3::LteUeRrc::m_leavingTriggerQueue

private

List of triggers that were raised because leaving condition have been true, but are still delayed from stopping the reporting by time-to-trigger.

The list is indexed by the measurement identity where the trigger originates from. The enclosed event will run at the end of the time-to-trigger and remove the associated reporting entry from m_varMeasReportList.

Definition at line 1128 of file lte-ue-rrc.h.

Referenced by ApplyMeasConfig(), CancelLeavingTrigger(), CancelLeavingTrigger(), MeasurementReportTriggering(), and VarMeasReportListErase().

◆ m_macSapProvider

LteMacSapProvider* ns3::LteUeRrc::m_macSapProvider

private

MAC SAP provider.

Definition at line 757 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), DoInitialize(), and SetLteMacSapProvider().

◆ m_mibReceivedTrace

TracedCallback<uint64_t, uint16_t, uint16_t, uint16_t> ns3::LteUeRrc::m_mibReceivedTrace

private

The MibReceived trace source.

Fired upon reception of Master Information Block. Exporting IMSI, the serving cell ID, RNTI, and the source cell ID.

Definition at line 823 of file lte-ue-rrc.h.

Referenced by DoRecvMasterInformationBlock(), and GetTypeId().

◆ m_n310

uint8_t ns3::LteUeRrc::m_n310

private

The 'N310' attribute.

This specifies the maximum consecutive out-of-sync indications from lower layers.

Definition at line 1243 of file lte-ue-rrc.h.

Referenced by DoNotifyOutOfSync(), and GetTypeId().

◆ m_n311

uint8_t ns3::LteUeRrc::m_n311

private

The 'N311' attribute.

This specifies the minimum consecutive in-sync indications from lower layers.

Definition at line 1249 of file lte-ue-rrc.h.

Referenced by DoNotifyInSync(), and GetTypeId().

◆ m_noOfSyncIndications

uint8_t ns3::LteUeRrc::m_noOfSyncIndications

private

number of in-sync or out-of-sync indications coming from PHY layer

Definition at line 1262 of file lte-ue-rrc.h.

Referenced by DoNotifyInSync(), DoNotifyOutOfSync(), DoRecvRrcConnectionSetup(), DoResetSyncIndicationCounter(), and ResetRlfParams().

◆ m_numberOfComponentCarriers

uint16_t ns3::LteUeRrc::m_numberOfComponentCarriers

The number of component carriers.

Definition at line 1332 of file lte-ue-rrc.h.

Referenced by ApplyMeasConfig(), ApplyRadioResourceConfigDedicated(), ConnectionTimeout(), DoDispose(), DoRecvRrcConnectionReject(), DoSetNumberOfComponentCarriers(), InitializeSap(), LeaveConnectedMode(), SendMeasurementReport(), and SetImsi().

◆ m_pdschConfigDedicated

LteRrcSap::PdschConfigDedicated ns3::LteUeRrc::m_pdschConfigDedicated

private

the PDSCH config dedicated

Definition at line 810 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated().

◆ m_phySyncDetectionTrace

TracedCallback<uint64_t, uint16_t, uint16_t, std::string, uint8_t> ns3::LteUeRrc::m_phySyncDetectionTrace

private

The 'PhySyncDetection' trace source.

Fired when UE RRC receives in-sync or out-of-sync indications from UE PHY

Definition at line 915 of file lte-ue-rrc.h.

Referenced by DoNotifyInSync(), DoNotifyOutOfSync(), and GetTypeId().

◆ m_previousCellId

uint16_t ns3::LteUeRrc::m_previousCellId

private

the cell id of the previous cell UE was attached to

Definition at line 1268 of file lte-ue-rrc.h.

Referenced by GetPreviousCellId(), and StorePreviousCellId().

◆ m_radioLinkFailureDetected

EventId ns3::LteUeRrc::m_radioLinkFailureDetected

private

Time limit (given by m_t310) before the radio link is considered to have failed.

It is set upon detecting physical layer problems i.e. upon receiving N310 consecutive out-of-sync indications from lower layers. Calling LteUeRrc::RadioLinkFailureDetected() when it expires. It is cancelled upon receiving N311 consecutive in-sync indications. Upon expiry, the UE transitions to RRC_IDLE and no RRC connection re-establishment is initiated.

Definition at line 1260 of file lte-ue-rrc.h.

Referenced by DoNotifyOutOfSync(), DoRecvRrcConnectionReconfiguration(), and ResetRlfParams().

◆ m_radioLinkFailureTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteUeRrc::m_radioLinkFailureTrace

private

The 'RadioLinkFailure' trace source.

Fired when T310 timer expires.

Definition at line 920 of file lte-ue-rrc.h.

Referenced by GetTypeId(), and RadioLinkFailureDetected().

◆ m_randomAccessErrorTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteUeRrc::m_randomAccessErrorTrace

private

The RandomAccessError trace source.

Fired upon failure of the random access procedure. Exporting IMSI, cell ID, and RNTI.

Definition at line 861 of file lte-ue-rrc.h.

Referenced by DoNotifyRandomAccessFailed(), and GetTypeId().

◆ m_randomAccessSuccessfulTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteUeRrc::m_randomAccessSuccessfulTrace

private

The RandomAccessSuccessful trace source.

Fired upon successful completion of the random access procedure. Exporting IMSI, cell ID, and RNTI.

Definition at line 856 of file lte-ue-rrc.h.

Referenced by DoNotifyRandomAccessSuccessful(), and GetTypeId().

◆ m_rnti

uint16_t ns3::LteUeRrc::m_rnti

private

The C-RNTI attribute.

Cell Radio Network Temporary Identifier.

Definition at line 777 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), ApplyRadioResourceConfigDedicatedSecondaryCarrier(), ConnectionTimeout(), DoCompleteSetup(), DoInitialize(), DoNotifyInSync(), DoNotifyOutOfSync(), DoNotifyRandomAccessFailed(), DoNotifyRandomAccessSuccessful(), DoRecvMasterInformationBlock(), DoRecvRrcConnectionReconfiguration(), DoRecvRrcConnectionReestablishment(), DoRecvRrcConnectionReestablishmentReject(), DoRecvRrcConnectionRelease(), DoRecvRrcConnectionSetup(), DoRecvSystemInformation(), DoRecvSystemInformationBlockType1(), DoSendData(), DoSetTemporaryCellRnti(), GetRnti(), LeaveConnectedMode(), RadioLinkFailureDetected(), and SwitchToState().

◆ m_rrcSapProvider

LteUeRrcSapProvider* ns3::LteUeRrc::m_rrcSapProvider

private

RRC SAP provider.

Definition at line 755 of file lte-ue-rrc.h.

Referenced by LteUeRrc(), DoDispose(), and GetLteUeRrcSapProvider().

◆ m_rrcSapUser

LteUeRrcSapUser* ns3::LteUeRrc::m_rrcSapUser

private

RRC SAP user.

Definition at line 754 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), DoInitialize(), DoNotifyRandomAccessFailed(), DoNotifyRandomAccessSuccessful(), DoRecvRrcConnectionReconfiguration(), DoRecvRrcConnectionRelease(), DoRecvRrcConnectionSetup(), RadioLinkFailureDetected(), SendMeasurementReport(), and SetLteUeRrcSapUser().

◆ m_sCarrierConfiguredTrace

TracedCallback<Ptr<LteUeRrc>, std::list<LteRrcSap::SCellToAddMod> > ns3::LteUeRrc::m_sCarrierConfiguredTrace

private

The SCarrierConfigured trace source.

Fired after the configuration of secondary carriers received through RRC Connection Reconfiguration message.

Definition at line 897 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicatedSecondaryCarrier(), and GetTypeId().

◆ m_sCellToAddModList

std::list<LteRrcSap::SCellToAddMod> ns3::LteUeRrc::m_sCellToAddModList

private

Secondary carriers.

Definition at line 817 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicatedSecondaryCarrier().

◆ m_sib1ReceivedTrace

TracedCallback<uint64_t, uint16_t, uint16_t, uint16_t> ns3::LteUeRrc::m_sib1ReceivedTrace

private

The Sib1Received trace source.

Fired upon reception of System Information Block Type 1. Exporting IMSI, the serving cell ID, RNTI, and the source cell ID.

Definition at line 829 of file lte-ue-rrc.h.

Referenced by DoRecvSystemInformationBlockType1(), and GetTypeId().

◆ m_sib2ReceivedTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteUeRrc::m_sib2ReceivedTrace

private

The Sib2Received trace source.

Fired upon reception of System Information Block Type 2. Exporting IMSI, the serving cell ID, RNTI.

Definition at line 834 of file lte-ue-rrc.h.

Referenced by DoRecvSystemInformation(), and GetTypeId().

◆ m_srb0

Ptr<LteSignalingRadioBearerInfo> ns3::LteUeRrc::m_srb0

private

The Srb0 attribute.

SignalingRadioBearerInfo for SRB0.

Definition at line 786 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), DoCompleteSetup(), DoInitialize(), DoRecvRrcConnectionReconfiguration(), DoSetTemporaryCellRnti(), GetTypeId(), and LeaveConnectedMode().

◆ m_srb1

Ptr<LteSignalingRadioBearerInfo> ns3::LteUeRrc::m_srb1

private

The Srb1 attribute.

SignalingRadioBearerInfo for SRB1.

Definition at line 790 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), DoCompleteSetup(), DoRecvRrcConnectionReconfiguration(), GetTypeId(), and LeaveConnectedMode().

◆ m_srb1CreatedTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteUeRrc::m_srb1CreatedTrace

private

The Srb1Created trace source.

Fired when SRB1 is created, i.e. the RLC and PDCP entities are created for logical channel = 1. Exporting IMSI, cell ID, and RNTI

Definition at line 903 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), and GetTypeId().

◆ m_srb1Old

Ptr<LteSignalingRadioBearerInfo> ns3::LteUeRrc::m_srb1Old

private

SRB1 configuration before RRC connection reconfiguration.

To be deleted soon by DisposeOldSrb1().

Definition at line 795 of file lte-ue-rrc.h.

Referenced by DisposeOldSrb1(), and DoRecvRrcConnectionReconfiguration().

◆ m_state

State ns3::LteUeRrc::m_state

private

◆ m_stateTransitionTrace

TracedCallback<uint64_t, uint16_t, uint16_t, State, State> ns3::LteUeRrc::m_stateTransitionTrace

private

The StateTransition trace source.

Fired upon every UE RRC state transition. Exporting IMSI, the serving cell ID, RNTI, old state, and new state.

Definition at line 840 of file lte-ue-rrc.h.

Referenced by GetTypeId(), and SwitchToState().

◆ m_storedMeasValues

std::map<uint16_t, MeasValues> ns3::LteUeRrc::m_storedMeasValues

private

Internal storage of the latest measurement results from all detected detected cells, indexed by the cell ID where the measurement was taken from.

Each measurement result comprises of RSRP (in dBm) and RSRQ (in dB).

In IDLE mode, the measurement results are used by the initial cell selection procedure. While in CONNECTED mode, layer-3 filtering is applied to the measurement results and they are used by UE measurements function (LteUeRrc::MeasurementReportTriggering and LteUeRrc::SendMeasurementReport).

Definition at line 1069 of file lte-ue-rrc.h.

Referenced by EvaluateCellForSelection(), LeaveConnectedMode(), MeasurementReportTriggering(), SaveUeMeasurements(), SendMeasurementReport(), and SynchronizeToStrongestCell().

◆ m_storedMeasValuesPerCarrier

std::map<uint16_t, std::map<uint8_t, MeasValues> > ns3::LteUeRrc::m_storedMeasValuesPerCarrier

private

Stored measure values per carrier.

Definition at line 1074 of file lte-ue-rrc.h.

◆ m_storedScellMeasValues

std::map<uint16_t, MeasValues> ns3::LteUeRrc::m_storedScellMeasValues

private

Internal storage of the latest measurement results from all detected detected Secondary carrier component, indexed by the carrier component ID where the measurement was taken from.

Each measurement result comprises of RSRP (in dBm) and RSRQ (in dB).

In IDLE mode, the measurement results are used by the initial cell selection procedure. While in CONNECTED mode, layer-3 filtering is applied to the measurement results and they are used by UE measurements function:

LteUeRrc::MeasurementReportTriggering: in this case it is not set any measurement related to secondary carrier components since the A6 event is not implemented
LteUeRrc::SendMeasurementReport: in this case the report are sent.

Definition at line 1092 of file lte-ue-rrc.h.

◆ m_t300

Time ns3::LteUeRrc::m_t300

private

The T300 attribute.

Timer for RRC connection establishment procedure (i.e., the procedure is deemed as failed if it takes longer than this). See Section 7.3 of 3GPP TS 36.331.

Definition at line 1215 of file lte-ue-rrc.h.

Referenced by DoNotifyRandomAccessSuccessful(), and GetTypeId().

◆ m_t310

Time ns3::LteUeRrc::m_t310

private

The 'T310' attribute.

After detecting N310 out-of-sync indications, if number of in-sync indications detected is less than N311 before this time, then the radio link is considered to have failed and the UE transitions to state CONNECTED_PHY_PROMLEM and eventually IDLE_START and UE context at eNodeB is destroyed. RRC connection re-establishment is not initiated after this time. See 3GPP TS 36.331 7.3.

Definition at line 1237 of file lte-ue-rrc.h.

Referenced by DoNotifyOutOfSync(), and GetTypeId().

◆ m_ulBandwidth

uint16_t ns3::LteUeRrc::m_ulBandwidth

private

Uplink bandwidth in RBs.

Definition at line 813 of file lte-ue-rrc.h.

Referenced by DoRecvSystemInformation(), and GetUlBandwidth().

◆ m_ulEarfcn

uint32_t ns3::LteUeRrc::m_ulEarfcn

private

Uplink carrier frequency.

Definition at line 816 of file lte-ue-rrc.h.

Referenced by DoRecvSystemInformation(), and GetUlEarfcn().

◆ m_useRlcSm

bool ns3::LteUeRrc::m_useRlcSm

private

True if RLC SM is to be used, false if RLC UM/AM are to be used.

Can be modified using SetUseRlcSm().

Definition at line 806 of file lte-ue-rrc.h.

Referenced by ApplyRadioResourceConfigDedicated(), and SetUseRlcSm().

◆ m_varMeasConfig

VarMeasConfig ns3::LteUeRrc::m_varMeasConfig

private

Includes the accumulated configuration of the measurements to be performed by the UE.

Based on 3GPP TS 36.331 section 7.1.

Definition at line 965 of file lte-ue-rrc.h.

Referenced by ApplyMeasConfig(), DoNotifyRandomAccessSuccessful(), DoReportUeMeasurements(), LeaveConnectedMode(), MeasurementReportTriggering(), SaveUeMeasurements(), and SendMeasurementReport().

◆ m_varMeasReportList

std::map<uint8_t, VarMeasReport> ns3::LteUeRrc::m_varMeasReportList

private

The list of active reporting entries, indexed by the measurement identity which triggered the reporting.

Includes information about measurements for which the triggering conditions have been met.

Definition at line 987 of file lte-ue-rrc.h.

Referenced by ApplyMeasConfig(), MeasurementReportTriggering(), SendMeasurementReport(), VarMeasReportListAdd(), VarMeasReportListClear(), and VarMeasReportListErase().

The documentation for this class was generated from the following files:

src/lte/model/lte-ue-rrc.h
src/lte/model/lte-ue-rrc.cc

Classes

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Private Types

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ CellSelectionTracedCallback

◆ ConcernedCells_t

◆ ImsiCidRntiCountTracedCallback

◆ ImsiCidRntiTracedCallback

◆ MibSibHandoverTracedCallback

◆ PhySyncDetectionTracedCallback

◆ SCarrierConfiguredTracedCallback

◆ StateTracedCallback

Member Enumeration Documentation

◆ State

Constructor & Destructor Documentation

◆ LteUeRrc()

◆ ~LteUeRrc()

Member Function Documentation

◆ ApplyMeasConfig()

◆ ApplyRadioResourceConfigDedicated()

◆ ApplyRadioResourceConfigDedicatedSecondaryCarrier()

◆ Bid2Drbid()

◆ CancelEnteringTrigger() [1/2]

◆ CancelEnteringTrigger() [2/2]

◆ CancelLeavingTrigger() [1/2]

◆ CancelLeavingTrigger() [2/2]

◆ ConnectionTimeout()

◆ DisposeOldSrb1()

◆ DoCompleteSetup()

◆ DoConnect()

◆ DoDisconnect()

◆ DoDispose()

◆ DoForceCampedOnEnb()

◆ DoInitialize()

◆ DoNotifyInSync()

◆ DoNotifyOutOfSync()

◆ DoNotifyRandomAccessFailed()

◆ DoNotifyRandomAccessSuccessful()

◆ DoReceivePdcpSdu()

◆ DoRecvMasterInformationBlock()

◆ DoRecvRrcConnectionReconfiguration()

◆ DoRecvRrcConnectionReestablishment()

◆ DoRecvRrcConnectionReestablishmentReject()

◆ DoRecvRrcConnectionReject()

◆ DoRecvRrcConnectionRelease()

◆ DoRecvRrcConnectionSetup()

◆ DoRecvSystemInformation()

◆ DoRecvSystemInformationBlockType1()

◆ DoReportUeMeasurements()

◆ DoResetSyncIndicationCounter()

◆ DoSendData()

◆ DoSetCsgWhiteList()

◆ DoSetNumberOfComponentCarriers()

◆ DoSetTemporaryCellRnti()

◆ DoStartCellSelection()

◆ EvaluateCellForSelection()

◆ GetAsSapProvider()

◆ GetCellId()

◆ GetDlBandwidth()

◆ GetDlEarfcn()

◆ GetImsi()

◆ GetLteCcmRrcSapUser()

◆ GetLteUeCmacSapUser() [1/2]

◆ GetLteUeCmacSapUser() [2/2]

◆ GetLteUeCphySapUser() [1/2]

◆ GetLteUeCphySapUser() [2/2]

◆ GetLteUeRrcSapProvider()

◆ GetPreviousCellId()

◆ GetRnti()

◆ GetState()

◆ GetTypeId()

◆ GetUlBandwidth()