A Discrete-Event Network Simulator
API
ns3::LteEnbRrc Class Reference

The LTE Radio Resource Control entity at the eNB. More...

#include "lte-enb-rrc.h"

+ Inheritance diagram for ns3::LteEnbRrc:
+ Collaboration diagram for ns3::LteEnbRrc:

Classes

struct  X2uTeidInfo
 X2uTeidInfo structure. More...
 

Public Types

typedef void(* ConnectionHandoverTracedCallback) (const uint64_t imsi, const uint16_t cellId, const uint16_t rnti)
 TracedCallback signature for connection and handover end events. More...
 
typedef void(* HandoverStartTracedCallback) (const uint64_t imsi, const uint16_t cellId, const uint16_t rnti, const uint16_t targetCid)
 TracedCallback signature for handover start events. More...
 
enum  LteEpsBearerToRlcMapping_t { RLC_SM_ALWAYS = 1, RLC_UM_ALWAYS = 2, RLC_AM_ALWAYS = 3, PER_BASED = 4 }
 Identifies how EPS Bearer parameters are mapped to different RLC types. More...
 
typedef void(* NewUeContextTracedCallback) (const uint16_t cellId, const uint16_t rnti)
 TracedCallback signature for new Ue Context events. More...
 
typedef void(* ReceiveReportTracedCallback) (const uint64_t imsi, const uint16_t cellId, const uint16_t rnti, const LteRrcSap::MeasurementReport report)
 TracedCallback signature for receive measurement report events. More...
 
typedef void(* TimerExpiryTracedCallback) (const uint64_t imsi, const uint16_t rnti, const uint16_t cellId, const std::string cause)
 TracedCallback signature for timer expiry events. More...
 

Public Member Functions

 LteEnbRrc ()
 create an RRC instance for use within an eNB More...
 
virtual ~LteEnbRrc ()
 Destructor. More...
 
uint8_t AddUeMeasReportConfig (LteRrcSap::ReportConfigEutra config)
 Add a new UE measurement reporting configuration. More...
 
void AddX2Neighbour (uint16_t cellId)
 Add a neighbour with an X2 interface. More...
 
uint8_t CellToComponentCarrierId (uint16_t cellId)
 convert the cell id to component carrier id More...
 
uint16_t ComponentCarrierToCellId (uint8_t componentCarrierId)
 convert the component carrier id to cell id More...
 
void ConfigureCarriers (std::map< uint8_t, Ptr< ComponentCarrierBaseStation >> ccPhyConf)
 Configure carriers. More...
 
void ConfigureCell (std::map< uint8_t, Ptr< ComponentCarrierBaseStation > > ccPhyConf)
 Configure cell-specific parameters. More...
 
void ConnectionRejectedTimeout (uint16_t rnti)
 Method triggered a while after sending RRC Connection Rejected. More...
 
void ConnectionRequestTimeout (uint16_t rnti)
 Method triggered when a UE is expected to request for connection but does not do so in a reasonable time. More...
 
void ConnectionSetupTimeout (uint16_t rnti)
 Method triggered when a UE is expected to complete a connection setup procedure but does not do so in a reasonable time. More...
 
void DoSendReleaseDataRadioBearer (uint64_t imsi, uint16_t rnti, uint8_t bearerId)
 This function acts as an interface to trigger Release indication messages towards eNB and EPC. More...
 
EpcX2SapUserGetEpcX2SapUser ()
 Get the X2 SAP offered by this RRC. More...
 
LteAnrSapUserGetLteAnrSapUser ()
 Get the ANR SAP offered by this RRC. More...
 
LteCcmRrcSapUserGetLteCcmRrcSapUser ()
 Get the Component Carrier Management SAP offered by this RRC. More...
 
LteEnbCmacSapUserGetLteEnbCmacSapUser ()
 Get the CMAC SAP offered by this RRC. More...
 
LteEnbCmacSapUserGetLteEnbCmacSapUser (uint8_t pos)
 Get the CMAC SAP offered by this RRC. More...
 
LteEnbCphySapUserGetLteEnbCphySapUser ()
 
LteEnbCphySapUserGetLteEnbCphySapUser (uint8_t pos)
 Get the ENB CPhy SAP user. More...
 
LteEnbRrcSapProviderGetLteEnbRrcSapProvider ()
 
LteFfrRrcSapUserGetLteFfrRrcSapUser ()
 Get the FFR SAP offered by this RRC. More...
 
LteFfrRrcSapUserGetLteFfrRrcSapUser (uint8_t index)
 Get the FFR SAP offered by this RRC. More...
 
LteHandoverManagementSapUserGetLteHandoverManagementSapUser ()
 Get the Handover Management SAP offered by this RRC. More...
 
EpcEnbS1SapUserGetS1SapUser ()
 
uint32_t GetSrsPeriodicity () const
 
Ptr< UeManagerGetUeManager (uint16_t rnti)
 
void HandoverJoiningTimeout (uint16_t rnti)
 Method triggered when a UE is expected to join the cell for a handover but does not do so in a reasonable time. More...
 
void HandoverLeavingTimeout (uint16_t rnti)
 Method triggered when a UE is expected to leave a cell for a handover but no feedback is received in a reasonable time. More...
 
bool HasUeManager (uint16_t rnti) const
 
bool SendData (Ptr< Packet > p)
 Enqueue an IP data packet on the proper bearer for downlink transmission. More...
 
void SendHandoverRequest (uint16_t rnti, uint16_t cellId)
 Send a HandoverRequest through the X2 SAP interface. More...
 
void SetCellId (uint16_t m_cellId)
 set the cell id of this eNB More...
 
void SetCellId (uint16_t m_cellId, uint8_t ccIndex)
 set the cell id of this eNB More...
 
void SetCsgId (uint32_t csgId, bool csgIndication)
 Associate this RRC entity with a particular CSG information. More...
 
void SetEpcX2SapProvider (EpcX2SapProvider *s)
 Set the X2 SAP this RRC should interact with. More...
 
void SetForwardUpCallback (Callback< void, Ptr< Packet > > cb)
 set the callback used to forward data packets up the stack More...
 
void SetLteAnrSapProvider (LteAnrSapProvider *s)
 set the ANR SAP this RRC should interact with More...
 
void SetLteCcmRrcSapProvider (LteCcmRrcSapProvider *s)
 set the Component Carrier Management SAP this RRC should interact with More...
 
void SetLteEnbCmacSapProvider (LteEnbCmacSapProvider *s)
 set the CMAC SAP this RRC should interact with More...
 
void SetLteEnbCmacSapProvider (LteEnbCmacSapProvider *s, uint8_t pos)
 set the CMAC SAP this RRC should interact with More...
 
void SetLteEnbCphySapProvider (LteEnbCphySapProvider *s)
 set the CPHY SAP this RRC should use to interact with the PHY More...
 
void SetLteEnbCphySapProvider (LteEnbCphySapProvider *s, uint8_t pos)
 set the CPHY SAP this RRC should use to interact with the PHY More...
 
void SetLteEnbRrcSapUser (LteEnbRrcSapUser *s)
 set the RRC SAP this RRC should interact with More...
 
void SetLteFfrRrcSapProvider (LteFfrRrcSapProvider *s)
 set the FFR SAP this RRC should interact with More...
 
void SetLteFfrRrcSapProvider (LteFfrRrcSapProvider *s, uint8_t index)
 set the FFR SAP this RRC should interact with More...
 
void SetLteHandoverManagementSapProvider (LteHandoverManagementSapProvider *s)
 set the Handover Management SAP this RRC should interact with More...
 
void SetLteMacSapProvider (LteMacSapProvider *s)
 set the MAC SAP provider. More...
 
void SetS1SapProvider (EpcEnbS1SapProvider *s)
 Set the S1 SAP Provider. More...
 
void SetSrsPeriodicity (uint32_t p)
 
- Public Member Functions inherited from ns3::Object
 Object ()
 Constructor. More...
 
virtual ~Object ()
 Destructor. More...
 
void AggregateObject (Ptr< Object > other)
 Aggregate two Objects together. More...
 
void Dispose (void)
 Dispose of this Object. More...
 
AggregateIterator GetAggregateIterator (void) const
 Get an iterator to the Objects aggregated to this one. More...
 
virtual TypeId GetInstanceTypeId (void) const
 Get the most derived TypeId for this Object. More...
 
template<typename T >
Ptr< T > GetObject (void) const
 Get a pointer to the requested aggregated Object. More...
 
template<typename T >
Ptr< T > GetObject (TypeId tid) const
 Get a pointer to the requested aggregated Object by TypeId. More...
 
template<>
Ptr< ObjectGetObject () const
 
template<>
Ptr< ObjectGetObject (TypeId tid) const
 
void Initialize (void)
 Invoke DoInitialize on all Objects aggregated to this one. More...
 
bool IsInitialized (void) const
 Check if the object has been initialized. More...
 
- Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
 SimpleRefCount ()
 Default constructor. More...
 
 SimpleRefCount (const SimpleRefCount &o)
 Copy constructor. More...
 
uint32_t GetReferenceCount (void) const
 Get the reference count of the object. More...
 
SimpleRefCountoperator= (const SimpleRefCount &o)
 Assignment operator. More...
 
void Ref (void) const
 Increment the reference count. More...
 
void Unref (void) const
 Decrement the reference count. More...
 
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
 Virtual destructor. More...
 
void GetAttribute (std::string name, AttributeValue &value) const
 Get the value of an attribute, raising fatal errors if unsuccessful. More...
 
bool GetAttributeFailSafe (std::string name, AttributeValue &value) const
 Get the value of an attribute without raising erros. More...
 
void SetAttribute (std::string name, const AttributeValue &value)
 Set a single attribute, raising fatal errors if unsuccessful. More...
 
bool SetAttributeFailSafe (std::string name, const AttributeValue &value)
 Set a single attribute without raising errors. More...
 
bool TraceConnect (std::string name, std::string context, const CallbackBase &cb)
 Connect a TraceSource to a Callback with a context. More...
 
bool TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
 Connect a TraceSource to a Callback without a context. More...
 
bool TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected with a context. More...
 
bool TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected without a context. More...
 

Static Public Member Functions

static TypeId GetTypeId (void)
 Get the type ID. More...
 
- Static Public Member Functions inherited from ns3::Object
static TypeId GetTypeId (void)
 Register this type. More...
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId (void)
 Get the type ID. More...
 

Protected Member Functions

virtual void DoDispose (void)
 Destructor implementation. More...
 
- Protected Member Functions inherited from ns3::Object
 Object (const Object &o)
 Copy an Object. More...
 
virtual void DoInitialize (void)
 Initialize() implementation. More...
 
virtual void NotifyNewAggregate (void)
 Notify all Objects aggregated to this one of a new Object being aggregated. More...
 
- Protected Member Functions inherited from ns3::ObjectBase
void ConstructSelf (const AttributeConstructionList &attributes)
 Complete construction of ObjectBase; invoked by derived classes. More...
 
virtual void NotifyConstructionCompleted (void)
 Notifier called once the ObjectBase is fully constructed. More...
 

Private Member Functions

uint16_t AddUe (UeManager::State state, uint8_t componentCarrierId)
 Allocate a new RNTI for a new UE. More...
 
uint8_t DoAddUeMeasReportConfigForAnr (LteRrcSap::ReportConfigEutra reportConfig)
 Add UE measure report config for ANR function. More...
 
uint8_t DoAddUeMeasReportConfigForComponentCarrier (LteRrcSap::ReportConfigEutra reportConfig)
 Add UE measure report config for component carrier function. More...
 
uint8_t DoAddUeMeasReportConfigForFfr (LteRrcSap::ReportConfigEutra reportConfig)
 Add UE measure report config for FFR function. More...
 
uint8_t DoAddUeMeasReportConfigForHandover (LteRrcSap::ReportConfigEutra reportConfig)
 Add UE measure report config for handover function. More...
 
uint16_t DoAllocateTemporaryCellRnti (uint8_t componentCarrierId)
 Allocate temporary cell RNTI function. More...
 
void DoCompleteSetupUe (uint16_t rnti, LteEnbRrcSapProvider::CompleteSetupUeParameters params)
 Part of the RRC protocol. More...
 
void DoDataRadioBearerSetupRequest (EpcEnbS1SapUser::DataRadioBearerSetupRequestParameters params)
 Data radio beaerer setup request function. More...
 
void DoInitialContextSetupRequest (EpcEnbS1SapUser::InitialContextSetupRequestParameters params)
 Initial context setup request function. More...
 
void DoNotifyLcConfigResult (uint16_t rnti, uint8_t lcid, bool success)
 Notify LC config result function. More...
 
void DoPathSwitchRequestAcknowledge (EpcEnbS1SapUser::PathSwitchRequestAcknowledgeParameters params)
 Path switch request acknowledge function. More...
 
void DoRecvHandoverPreparationFailure (EpcX2SapUser::HandoverPreparationFailureParams params)
 Receive handover preparation failure function. More...
 
void DoRecvHandoverRequest (EpcX2SapUser::HandoverRequestParams params)
 Receive handover request function. More...
 
void DoRecvHandoverRequestAck (EpcX2SapUser::HandoverRequestAckParams params)
 Receive handover request acknowledge function. More...
 
void DoRecvIdealUeContextRemoveRequest (uint16_t rnti)
 Part of the RRC protocol. More...
 
void DoRecvLoadInformation (EpcX2SapUser::LoadInformationParams params)
 Receive load information function. More...
 
void DoRecvMeasurementReport (uint16_t rnti, LteRrcSap::MeasurementReport msg)
 Part of the RRC protocol. More...
 
void DoRecvResourceStatusUpdate (EpcX2SapUser::ResourceStatusUpdateParams params)
 Receive resource status update function. More...
 
void DoRecvRrcConnectionReconfigurationCompleted (uint16_t rnti, LteRrcSap::RrcConnectionReconfigurationCompleted msg)
 Part of the RRC protocol. More...
 
void DoRecvRrcConnectionReestablishmentComplete (uint16_t rnti, LteRrcSap::RrcConnectionReestablishmentComplete msg)
 Part of the RRC protocol. More...
 
void DoRecvRrcConnectionReestablishmentRequest (uint16_t rnti, LteRrcSap::RrcConnectionReestablishmentRequest msg)
 Part of the RRC protocol. More...
 
void DoRecvRrcConnectionRequest (uint16_t rnti, LteRrcSap::RrcConnectionRequest msg)
 Part of the RRC protocol. More...
 
void DoRecvRrcConnectionSetupCompleted (uint16_t rnti, LteRrcSap::RrcConnectionSetupCompleted msg)
 Part of the RRC protocol. More...
 
void DoRecvSnStatusTransfer (EpcX2SapUser::SnStatusTransferParams params)
 Receive SN status transfer function. More...
 
void DoRecvUeContextRelease (EpcX2SapUser::UeContextReleaseParams params)
 Receive UE context release function. More...
 
void DoRecvUeData (EpcX2SapUser::UeDataParams params)
 Receive UE data function. More...
 
void DoRrcConfigurationUpdateInd (LteEnbCmacSapUser::UeConfig params)
 RRC configuration update indication function. More...
 
void DoSendLoadInformation (EpcX2Sap::LoadInformationParams params)
 Send load information function. More...
 
void DoSetNumberOfComponentCarriers (uint16_t numberOfComponentCarriers)
 Set number of component carriers. More...
 
void DoSetPdschConfigDedicated (uint16_t rnti, LteRrcSap::PdschConfigDedicated pa)
 Set PDSCH config dedicated function. More...
 
void DoTriggerHandover (uint16_t rnti, uint16_t targetCellId)
 Trigger handover function. More...
 
uint8_t GetLogicalChannelGroup (EpsBearer bearer)
 
uint8_t GetLogicalChannelPriority (EpsBearer bearer)
 
uint16_t GetNewSrsConfigurationIndex (void)
 Allocate a new SRS configuration index for a new UE. More...
 
TypeId GetRlcType (EpsBearer bearer)
 
bool IsRandomAccessCompleted (uint16_t rnti)
 Is random access completed function. More...
 
void RemoveSrsConfigurationIndex (uint16_t srcCi)
 remove a previously allocated SRS configuration index More...
 
void RemoveUe (uint16_t rnti)
 remove a UE from the cell More...
 
void SendSystemInformation ()
 method used to periodically send System Information More...
 

Private Attributes

bool m_admitHandoverRequest
 The AdmitHandoverRequest attribute. More...
 
bool m_admitRrcConnectionRequest
 The AdmitRrcConnectionRequest attribute. More...
 
std::set< uint8_t > m_anrMeasIds
 List of measurement identities which are intended for ANR purpose. More...
 
LteAnrSapProviderm_anrSapProvider
 Interface to the ANR instance. More...
 
LteAnrSapUserm_anrSapUser
 Receive API calls from the ANR instance. More...
 
bool m_carriersConfigured
 are carriers configured More...
 
LteCcmRrcSapProviderm_ccmRrcSapProvider
 Interface to the LteEnbComponentCarrierManager instance. More...
 
LteCcmRrcSapUserm_ccmRrcSapUser
 Receive API calls from the LteEnbComponentCarrierManager instance. More...
 
std::vector< LteEnbCmacSapProvider * > m_cmacSapProvider
 Interface to the eNodeB MAC instance. More...
 
std::vector< LteEnbCmacSapUser * > m_cmacSapUser
 Receive API calls from the eNodeB MAC instance. More...
 
std::set< uint8_t > m_componentCarrierMeasIds
 List of measurement identities which are intended for component carrier management purposes. More...
 
std::map< uint8_t, Ptr< ComponentCarrierBaseStation > > m_componentCarrierPhyConf
 component carrier phy configuration More...
 
bool m_configured
 True if ConfigureCell() has been completed. More...
 
TracedCallback< uint64_t, uint16_t, uint16_t > m_connectionEstablishedTrace
 The ConnectionEstablished trace source. More...
 
TracedCallback< uint64_t, uint16_t, uint16_t > m_connectionReconfigurationTrace
 The ConnectionReconfiguration trace source. More...
 
Time m_connectionRejectedTimeoutDuration
 The ConnectionRejectedTimeoutDuration attribute. More...
 
TracedCallback< uint64_t, uint16_t, uint16_t > m_connectionReleaseTrace
 The NotifyConnectionRelease trace source. More...
 
Time m_connectionRequestTimeoutDuration
 The ConnectionRequestTimeoutDuration attribute. More...
 
Time m_connectionSetupTimeoutDuration
 The ConnectionSetupTimeoutDuration attribute. More...
 
std::vector< LteEnbCphySapProvider * > m_cphySapProvider
 Interface to the eNodeB PHY instances. More...
 
std::vector< LteEnbCphySapUser * > m_cphySapUser
 Receive API calls from the eNodeB PHY instances. More...
 
uint8_t m_defaultTransmissionMode
 The DefaultTransmissionMode attribute. More...
 
uint16_t m_dlBandwidth
 Downlink transmission bandwidth configuration in number of Resource Blocks. More...
 
uint32_t m_dlEarfcn
 Downlink E-UTRA Absolute Radio Frequency Channel Number. More...
 
enum LteEpsBearerToRlcMapping_t m_epsBearerToRlcMapping
 The EpsBearerToRlcMapping attribute. More...
 
std::set< uint8_t > m_ffrMeasIds
 List of measurement identities which are intended for FFR purpose. More...
 
std::vector< LteFfrRrcSapProvider * > m_ffrRrcSapProvider
 Interface to the FFR algorithm instance. More...
 
std::vector< LteFfrRrcSapUser * > m_ffrRrcSapUser
 Receive API calls from the FFR algorithm instance. More...
 
Callback< void, Ptr< Packet > > m_forwardUpCallback
 forward up callback function More...
 
TracedCallback< uint64_t, uint16_t, uint16_t > m_handoverEndOkTrace
 The HandoverEndOk trace source. More...
 
Time m_handoverJoiningTimeoutDuration
 The HandoverJoiningTimeoutDuration attribute. More...
 
Time m_handoverLeavingTimeoutDuration
 The HandoverLeavingTimeoutDuration attribute. More...
 
LteHandoverManagementSapProviderm_handoverManagementSapProvider
 Interface to the handover algorithm instance. More...
 
LteHandoverManagementSapUserm_handoverManagementSapUser
 Receive API calls from the handover algorithm instance. More...
 
std::set< uint8_t > m_handoverMeasIds
 List of measurement identities which are intended for handover purpose. More...
 
TracedCallback< uint64_t, uint16_t, uint16_t, uint16_t > m_handoverStartTrace
 The HandoverStart trace source. More...
 
uint16_t m_lastAllocatedConfigurationIndex
 last allocated configuration index More...
 
uint16_t m_lastAllocatedRnti
 Last allocated RNTI. More...
 
LteMacSapProviderm_macSapProvider
 Interface to the eNodeB MAC instance, to be used by RLC instances. More...
 
TracedCallback< uint16_t, uint16_t > m_newUeContextTrace
 The NewUeContext trace source. More...
 
uint16_t m_numberOfComponentCarriers
 number of component carriers More...
 
int8_t m_qRxLevMin
 The QRxLevMin attribute. More...
 
bool m_reconfigureUes
 reconfigure UEs? More...
 
TracedCallback< uint64_t, uint16_t, uint16_t, LteRrcSap::MeasurementReportm_recvMeasurementReportTrace
 The RecvMeasurementReport trace source. More...
 
LteEnbRrcSapProviderm_rrcSapProvider
 Interface to receive messages from UE over the RRC protocol. More...
 
LteEnbRrcSapUserm_rrcSapUser
 Interface to send messages to UE over the RRC protocol. More...
 
TracedCallback< uint64_t, uint16_t, uint16_t, std::string > m_rrcTimeoutTrace
 The 'TimerExpiry' Trace source. More...
 
uint8_t m_rsrpFilterCoefficient
 The RsrpFilterCoefficient attribute. More...
 
uint8_t m_rsrqFilterCoefficient
 The RsrqFilterCoefficient attribute. More...
 
EpcEnbS1SapProviderm_s1SapProvider
 Interface to send messages to core network over the S1 protocol. More...
 
EpcEnbS1SapUserm_s1SapUser
 Interface to receive messages from core network over the S1 protocol. More...
 
std::vector< LteRrcSap::SystemInformationBlockType1m_sib1
 The System Information Block Type 1 that is currently broadcasted over BCH. More...
 
uint16_t m_srsCurrentPeriodicityId
 The SrsPeriodicity attribute. More...
 
Time m_systemInformationPeriodicity
 The SystemInformationPeriodicity attribute. More...
 
std::map< uint16_t, Ptr< UeManager > > m_ueMap
 The UeMap attribute. More...
 
LteRrcSap::MeasConfig m_ueMeasConfig
 List of measurement configuration which are active in every UE attached to this eNodeB instance. More...
 
std::set< uint16_t > m_ueSrsConfigurationIndexSet
 UE SRS configuration index set. More...
 
uint16_t m_ulBandwidth
 Uplink transmission bandwidth configuration in number of Resource Blocks. More...
 
uint32_t m_ulEarfcn
 Uplink E-UTRA Absolute Radio Frequency Channel Number. More...
 
EpcX2SapProviderm_x2SapProvider
 Interface to send messages to neighbour eNodeB over the X2 interface. More...
 
EpcX2SapUserm_x2SapUser
 Interface to receive messages from neighbour eNodeB over the X2 interface. More...
 
std::map< uint32_t, X2uTeidInfom_x2uTeidInfoMap
 TEID, RNTI, DRBID. More...
 

Friends

class EnbRrcMemberLteEnbCmacSapUser
 allow EnbRrcMemberLteEnbCmacSapUser class friend access More...
 
class EpcX2SpecificEpcX2SapUser< LteEnbRrc >
 allow MemberEpcEnbS1SapUser<LteEnbRrc> class friend access More...
 
class MemberEpcEnbS1SapUser< LteEnbRrc >
 allow MemberLteEnbRrcSapProvider<LteEnbRrc> class friend access More...
 
class MemberLteAnrSapUser< LteEnbRrc >
 allow MemberLteAnrSapUser<LteEnbRrc> class friend access More...
 
class MemberLteCcmRrcSapUser< LteEnbRrc >
 allow MemberLteCcmRrcSapUser<LteEnbRrc> class friend access More...
 
class MemberLteEnbRrcSapProvider< LteEnbRrc >
 allow MemberLteEnbRrcSapProvider<LteEnbRrc> class friend access More...
 
class MemberLteFfrRrcSapUser< LteEnbRrc >
 allow MemberLteFfrRrcSapUser<LteEnbRrc> class friend access More...
 
class MemberLteHandoverManagementSapUser< LteEnbRrc >
 allow MemberLteHandoverManagementSapUser<LteEnbRrc> class friend access More...
 
class UeManager
 allow UeManager class friend access More...
 

Additional Inherited Members

Detailed Description

The LTE Radio Resource Control entity at the eNB.


Config Paths

ns3::LteEnbRrc is accessible through the following paths with Config::Set and Config::Connect:

  • "/NodeList/[i]/DeviceList/[i]/$ns3::LteNetDevice/$ns3::LteEnbNetDevice/LteEnbRrc"
  • "/NodeList/[i]/DeviceList/[i]/$ns3::LteEnbNetDevice/LteEnbRrc"

Attributes

  • UeMap: List of UeManager by C-RNTI.
  • DefaultTransmissionMode: The default UEs' transmission mode (0: SISO)
    • Set with class: ns3::UintegerValue
    • Underlying type: uint8_t 0:255
    • Initial value: 0
    • Flags: construct write read
  • EpsBearerToRlcMapping: Specify which type of RLC will be used for each type of EPS bearer.
    • Set with class: ns3::EnumValue
    • Underlying type:
    • Initial value: RlcSmAlways
    • Flags: construct write read
  • SystemInformationPeriodicity: The interval for sending system information (Time value)
    • Set with class: ns3::TimeValue
    • Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
    • Initial value: +80000000.0ns
    • Flags: construct write read
  • SrsPeriodicity: The SRS periodicity in milliseconds
    • Set with class: ns3::UintegerValue
    • Underlying type: uint32_t 0:4294967295
    • Initial value: 40
    • Flags: construct write read
  • ConnectionRequestTimeoutDuration: After a RA attempt, if no RRC CONNECTION REQUEST is received before this time, the UE context is destroyed. Must account for reception of RAR and transmission of RRC CONNECTION REQUEST over UL GRANT. The value of thistimer should not be greater than T300 timer at UE RRC
    • Set with class: ns3::TimeValue
    • Underlying type: Time +1000000.0ns:+15000000.0ns
    • Initial value: +15000000.0ns
    • Flags: construct write read
  • ConnectionSetupTimeoutDuration: After accepting connection request, if no RRC CONNECTION SETUP COMPLETE is received before this time, the UE context is destroyed. Must account for the UE's reception of RRC CONNECTION SETUP and transmission of RRC CONNECTION SETUP COMPLETE.
    • Set with class: ns3::TimeValue
    • Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
    • Initial value: +150000000.0ns
    • Flags: construct write read
  • ConnectionRejectedTimeoutDuration: Time to wait between sending a RRC CONNECTION REJECT and destroying the UE context
    • Set with class: ns3::TimeValue
    • Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
    • Initial value: +30000000.0ns
    • Flags: construct write read
  • HandoverJoiningTimeoutDuration: After accepting a handover request, if no RRC CONNECTION RECONFIGURATION COMPLETE is received before this time, the UE context is destroyed. Must account for reception of X2 HO REQ ACK by source eNB, transmission of the Handover Command, non-contention-based random access and reception of the RRC CONNECTION RECONFIGURATION COMPLETE message.
    • Set with class: ns3::TimeValue
    • Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
    • Initial value: +200000000.0ns
    • Flags: construct write read
  • HandoverLeavingTimeoutDuration: After issuing a Handover Command, if neither RRC CONNECTION RE-ESTABLISHMENT nor X2 UE Context Release has been previously received, the UE context is destroyed.
    • Set with class: ns3::TimeValue
    • Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
    • Initial value: +500000000.0ns
    • Flags: construct write read
  • QRxLevMin: One of information transmitted within the SIB1 message, indicating the required minimum RSRP level that any UE must receive from this cell before it is allowed to camp to this cell. The default value -70 corresponds to -140 dBm and is the lowest possible value as defined by Section 6.3.4 of 3GPP TS 36.133. This restriction, however, only applies to initial cell selection and EPC-enabled simulation.
    • Set with class: ns3::IntegerValue
    • Underlying type: int8_t -70:-22
    • Initial value: -70
    • Flags: construct read
  • NumberOfComponentCarriers: Number of Component Carriers
    • Set with class: ns3::IntegerValue
    • Underlying type: int16_t 1:5
    • Initial value: 1
    • Flags: construct write read
  • AdmitHandoverRequest: Whether to admit an X2 handover request from another eNB
    • Set with class: BooleanValue
    • Underlying type: bool
    • Initial value: true
    • Flags: construct write read
  • AdmitRrcConnectionRequest: Whether to admit a connection request from a UE
    • Set with class: BooleanValue
    • Underlying type: bool
    • Initial value: true
    • Flags: construct write read
  • RsrpFilterCoefficient: Determines the strength of smoothing effect induced by layer 3 filtering of RSRP in all attached UE; if set to 0, no layer 3 filtering is applicable
    • Set with class: ns3::UintegerValue
    • Underlying type: uint8_t 0:255
    • Initial value: 4
    • Flags: construct write read
  • RsrqFilterCoefficient: Determines the strength of smoothing effect induced by layer 3 filtering of RSRQ in all attached UE; if set to 0, no layer 3 filtering is applicable
    • Set with class: ns3::UintegerValue
    • Underlying type: uint8_t 0:255
    • Initial value: 4
    • Flags: construct write read

TraceSources

Size of this type is 1056 bytes (on a 64-bit architecture).

Definition at line 634 of file lte-enb-rrc.h.

Member Typedef Documentation

◆ ConnectionHandoverTracedCallback

typedef void(* ns3::LteEnbRrc::ConnectionHandoverTracedCallback) (const uint64_t imsi, const uint16_t cellId, const uint16_t rnti)

TracedCallback signature for connection and handover end events.

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

Definition at line 1062 of file lte-enb-rrc.h.

◆ HandoverStartTracedCallback

typedef void(* ns3::LteEnbRrc::HandoverStartTracedCallback) (const uint64_t imsi, const uint16_t cellId, const uint16_t rnti, const uint16_t targetCid)

TracedCallback signature for handover start events.

Parameters
[in]imsi
[in]cellId
[in]rnti
[in]targetCid

Definition at line 1073 of file lte-enb-rrc.h.

◆ NewUeContextTracedCallback

typedef void(* ns3::LteEnbRrc::NewUeContextTracedCallback) (const uint16_t cellId, const uint16_t rnti)

TracedCallback signature for new Ue Context events.

Parameters
[in]cellId
[in]rnti

Definition at line 1052 of file lte-enb-rrc.h.

◆ ReceiveReportTracedCallback

typedef void(* ns3::LteEnbRrc::ReceiveReportTracedCallback) (const uint64_t imsi, const uint16_t cellId, const uint16_t rnti, const LteRrcSap::MeasurementReport report)

TracedCallback signature for receive measurement report events.

Parameters
[in]imsi
[in]cellId
[in]rnti
[in]report
Todo:
The LteRrcSap::MeasurementReport argument should be changed to a const reference since the argument is large.

Definition at line 1087 of file lte-enb-rrc.h.

◆ TimerExpiryTracedCallback

typedef void(* ns3::LteEnbRrc::TimerExpiryTracedCallback) (const uint64_t imsi, const uint16_t rnti, const uint16_t cellId, const std::string cause)

TracedCallback signature for timer expiry events.

Parameters
[in]imsi
[in]rnti
[in]cellId
[in]cause

Definition at line 1099 of file lte-enb-rrc.h.

Member Enumeration Documentation

◆ LteEpsBearerToRlcMapping_t

Identifies how EPS Bearer parameters are mapped to different RLC types.

Enumerator
RLC_SM_ALWAYS 
RLC_UM_ALWAYS 
RLC_AM_ALWAYS 
PER_BASED 

Definition at line 1040 of file lte-enb-rrc.h.

Constructor & Destructor Documentation

◆ LteEnbRrc()

ns3::LteEnbRrc::LteEnbRrc ( )

create an RRC instance for use within an eNB

Definition at line 1598 of file lte-enb-rrc.cc.

References m_anrSapUser, m_ccmRrcSapUser, m_cmacSapUser, m_cphySapUser, m_ffrRrcSapUser, m_handoverManagementSapUser, m_rrcSapProvider, m_s1SapUser, m_x2SapUser, and NS_LOG_FUNCTION.

◆ ~LteEnbRrc()

ns3::LteEnbRrc::~LteEnbRrc ( )
virtual

Destructor.

Definition at line 1647 of file lte-enb-rrc.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ AddUe()

uint16_t ns3::LteEnbRrc::AddUe ( UeManager::State  state,
uint8_t  componentCarrierId 
)
private

Allocate a new RNTI for a new UE.

This is done in the following cases:

  • T-C-RNTI allocation upon contention-based MAC Random Access procedure
  • target cell RNTI allocation upon handover
Parameters
statethe initial state of the UeManager
componentCarrierIdprimary component carrier ID of the UeManager
Returns
the newly allocated RNTI

Definition at line 2795 of file lte-enb-rrc.cc.

References ComponentCarrierToCellId(), m_ccmRrcSapProvider, m_lastAllocatedRnti, m_newUeContextTrace, m_ueMap, NS_ASSERT_MSG, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Referenced by DoAllocateTemporaryCellRnti(), and DoRecvHandoverRequest().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ AddUeMeasReportConfig()

uint8_t ns3::LteEnbRrc::AddUeMeasReportConfig ( LteRrcSap::ReportConfigEutra  config)

Add a new UE measurement reporting configuration.

Parameters
configthe new reporting configuration
Returns
the measurement ID (measId) referring to the newly added reporting configuration

Assuming intra-frequency environment, the new measurement reporting configuration will be automatically associated to the only measurement object (i.e., a new measurement identity will be automatically created).

Can only be called before the start of simulation.

Definition at line 2086 of file lte-enb-rrc.cc.

References ns3::LteRrcSap::ReportConfigEutra::BOTH, ns3::LteRrcSap::ThresholdEutra::choice, ns3::LteRrcSap::ReportConfigEutra::EVENT_A1, ns3::LteRrcSap::ReportConfigEutra::EVENT_A2, ns3::LteRrcSap::ReportConfigEutra::EVENT_A4, ns3::LteRrcSap::ReportConfigEutra::EVENT_A5, ns3::LteRrcSap::ReportConfigEutra::eventId, m_ueMeasConfig, ns3::LteRrcSap::MeasIdToAddMod::measId, ns3::LteRrcSap::MeasConfig::measIdToAddModList, ns3::LteRrcSap::MeasIdToAddMod::measObjectId, ns3::Simulator::Now(), NS_ASSERT_MSG, NS_FATAL_ERROR, NS_LOG_FUNCTION, NS_LOG_WARN, ns3::LteRrcSap::ReportConfigEutra::purpose, ns3::LteRrcSap::ReportConfigEutra::REPORT_STRONGEST_CELLS, ns3::LteRrcSap::ReportConfigToAddMod::reportConfigEutra, ns3::LteRrcSap::ReportConfigToAddMod::reportConfigId, ns3::LteRrcSap::MeasIdToAddMod::reportConfigId, ns3::LteRrcSap::MeasConfig::reportConfigToAddModList, ns3::LteRrcSap::ReportConfigEutra::reportQuantity, ns3::LteRrcSap::ReportConfigEutra::RSRP, ns3::LteRrcSap::ReportConfigEutra::RSRQ, ns3::Seconds(), ns3::LteRrcSap::ReportConfigEutra::threshold1, ns3::LteRrcSap::ReportConfigEutra::threshold2, ns3::LteRrcSap::ThresholdEutra::THRESHOLD_RSRP, ns3::LteRrcSap::ThresholdEutra::THRESHOLD_RSRQ, and ns3::LteRrcSap::ReportConfigEutra::triggerQuantity.

Referenced by DoAddUeMeasReportConfigForAnr(), DoAddUeMeasReportConfigForComponentCarrier(), DoAddUeMeasReportConfigForFfr(), DoAddUeMeasReportConfigForHandover(), LteUeMeasurementsPiecewiseTestCase1::DoRun(), LteUeMeasurementsPiecewiseTestCase2::DoRun(), LteUeMeasurementsPiecewiseTestCase3::DoRun(), and LteUeMeasurementsHandoverTestCase::DoRun().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ AddX2Neighbour()

void ns3::LteEnbRrc::AddX2Neighbour ( uint16_t  cellId)

Add a neighbour with an X2 interface.

Parameters
cellIdneighbouring cell id

Definition at line 2891 of file lte-enb-rrc.cc.

References ns3::LteAnrSapProvider::AddNeighbourRelation(), m_anrSapProvider, and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ CellToComponentCarrierId()

uint8_t ns3::LteEnbRrc::CellToComponentCarrierId ( uint16_t  cellId)

convert the cell id to component carrier id

Parameters
cellIdCell ID
Returns
corresponding component carrier id

Definition at line 2278 of file lte-enb-rrc.cc.

References m_componentCarrierPhyConf, NS_FATAL_ERROR, and NS_LOG_FUNCTION.

Referenced by DoRecvHandoverRequest().

+ Here is the caller graph for this function:

◆ ComponentCarrierToCellId()

uint16_t ns3::LteEnbRrc::ComponentCarrierToCellId ( uint8_t  componentCarrierId)

convert the component carrier id to cell id

Parameters
componentCarrierIdcomponent carrier ID
Returns
corresponding cell ID

Definition at line 2292 of file lte-enb-rrc.cc.

References m_componentCarrierPhyConf, and NS_LOG_FUNCTION.

Referenced by AddUe(), ConnectionRejectedTimeout(), ConnectionRequestTimeout(), ConnectionSetupTimeout(), DoTriggerHandover(), HandoverJoiningTimeout(), HandoverLeavingTimeout(), and RemoveUe().

+ Here is the caller graph for this function:

◆ ConfigureCarriers()

void ns3::LteEnbRrc::ConfigureCarriers ( std::map< uint8_t, Ptr< ComponentCarrierBaseStation >>  ccPhyConf)

Configure carriers.

Parameters
ccPhyConfthe component carrier configuration

Definition at line 1630 of file lte-enb-rrc.cc.

References ns3::Object::DoInitialize(), m_carriersConfigured, m_cmacSapUser, m_componentCarrierPhyConf, m_cphySapUser, m_ffrRrcSapUser, m_numberOfComponentCarriers, NS_ABORT_MSG_IF, and NS_ASSERT_MSG.

+ Here is the call graph for this function:

◆ ConfigureCell()

void ns3::LteEnbRrc::ConfigureCell ( std::map< uint8_t, Ptr< ComponentCarrierBaseStation > >  ccPhyConf)

Configure cell-specific parameters.

Configure cell-specific parameters and propagate them to lower layers. The parameters include bandwidth, EARFCN (E-UTRA Absolute Radio Frequency Channel Number), and cell ID.

In addition to parameter configuration, this function also performs several other tasks:

  • Initializing UE measurement (i.e. measurement object and quantity configuration), which is expected to be further configured through LteEnbRrc::AddUeMeasReportConfig;
  • Enabling MIB (Master Information Block) broadcast transmission
  • Enabling SIB (System Information Block) broadcast transmission

Typically runs when the eNodeB NetDevice is installed, for instance by LteHelper::InstallEnbDevice (i.e. before the simulation starts).

Warning
Raises an error when executed more than once.
Parameters
ccPhyConfthe component carrier configuration

Definition at line 2174 of file lte-enb-rrc.cc.

References ns3::LteRrcSap::MeasObjectEutra::allowedMeasBandwidth, ns3::LteRrcSap::MeasObjectEutra::carrierFreq, ns3::LteRrcSap::SystemInformationBlockType1::cellAccessRelatedInfo, ns3::LteRrcSap::CellAccessRelatedInfo::cellIdentity, ns3::LteRrcSap::SystemInformationBlockType1::cellSelectionInfo, ns3::LteRrcSap::CellAccessRelatedInfo::csgIdentity, ns3::LteRrcSap::CellAccessRelatedInfo::csgIndication, ns3::LteRrcSap::MasterInformationBlock::dlBandwidth, ns3::LteRrcSap::QuantityConfig::filterCoefficientRSRP, ns3::LteRrcSap::QuantityConfig::filterCoefficientRSRQ, ns3::LteRrcSap::MeasObjectEutra::haveCellForWhichToReportCGI, ns3::LteRrcSap::MeasConfig::haveMeasGapConfig, ns3::LteRrcSap::MeasConfig::haveQuantityConfig, ns3::LteRrcSap::MeasConfig::haveSmeasure, ns3::LteRrcSap::MeasConfig::haveSpeedStatePars, m_cmacSapProvider, m_configured, m_cphySapProvider, m_dlBandwidth, m_dlEarfcn, m_ffrRrcSapProvider, m_qRxLevMin, m_rsrpFilterCoefficient, m_rsrqFilterCoefficient, m_sib1, m_ueMeasConfig, m_ulBandwidth, m_ulEarfcn, ns3::LteRrcSap::MeasObjectToAddMod::measObjectEutra, ns3::LteRrcSap::MeasObjectToAddMod::measObjectId, ns3::LteRrcSap::MeasConfig::measObjectToAddModList, ns3::MilliSeconds(), ns3::LteRrcSap::MeasObjectEutra::neighCellConfig, NS_ASSERT, NS_LOG_FUNCTION, ns3::LteRrcSap::MeasObjectEutra::offsetFreq, ns3::LteRrcSap::PlmnIdentityInfo::plmnIdentity, ns3::LteRrcSap::CellAccessRelatedInfo::plmnIdentityInfo, ns3::LteRrcSap::MeasObjectEutra::presenceAntennaPort1, ns3::LteRrcSap::CellSelectionInfo::qQualMin, ns3::LteRrcSap::CellSelectionInfo::qRxLevMin, ns3::LteRrcSap::MeasConfig::quantityConfig, ns3::Simulator::Schedule(), SendSystemInformation(), and ns3::LteRrcSap::MasterInformationBlock::systemFrameNumber.

+ Here is the call graph for this function:

◆ ConnectionRejectedTimeout()

void ns3::LteEnbRrc::ConnectionRejectedTimeout ( uint16_t  rnti)

Method triggered a while after sending RRC Connection Rejected.

The method will remove the UE context.

Parameters
rntithe T-C-RNTI whose timeout expired

Definition at line 2341 of file lte-enb-rrc.cc.

References ComponentCarrierToCellId(), ns3::UeManager::CONNECTION_REJECTED, GetUeManager(), m_rrcTimeoutTrace, NS_ASSERT_MSG, NS_LOG_FUNCTION, RemoveUe(), and ns3::ToString().

Referenced by ns3::UeManager::RecvRrcConnectionRequest().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ ConnectionRequestTimeout()

void ns3::LteEnbRrc::ConnectionRequestTimeout ( uint16_t  rnti)

Method triggered when a UE is expected to request for connection but does not do so in a reasonable time.

The method will remove the UE context.

Parameters
rntithe T-C-RNTI whose timeout expired

Definition at line 2319 of file lte-enb-rrc.cc.

References ComponentCarrierToCellId(), GetUeManager(), ns3::UeManager::INITIAL_RANDOM_ACCESS, m_rrcTimeoutTrace, NS_ASSERT_MSG, NS_LOG_FUNCTION, RemoveUe(), and ns3::ToString().

Referenced by ns3::UeManager::DoInitialize().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ ConnectionSetupTimeout()

void ns3::LteEnbRrc::ConnectionSetupTimeout ( uint16_t  rnti)

Method triggered when a UE is expected to complete a connection setup procedure but does not do so in a reasonable time.

The method will remove the UE context.

Parameters
rntithe T-C-RNTI whose timeout expired

Definition at line 2330 of file lte-enb-rrc.cc.

References ComponentCarrierToCellId(), ns3::UeManager::CONNECTION_SETUP, GetUeManager(), m_rrcTimeoutTrace, NS_ASSERT_MSG, NS_LOG_FUNCTION, RemoveUe(), and ns3::ToString().

Referenced by ns3::UeManager::RecvRrcConnectionRequest().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ DoAddUeMeasReportConfigForAnr()

uint8_t ns3::LteEnbRrc::DoAddUeMeasReportConfigForAnr ( LteRrcSap::ReportConfigEutra  reportConfig)
private

Add UE measure report config for ANR function.

Parameters
reportConfigLteRrcSap::ReportConfigEutra
Returns
measure ID

Definition at line 2761 of file lte-enb-rrc.cc.

References AddUeMeasReportConfig(), m_anrMeasIds, and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoAddUeMeasReportConfigForComponentCarrier()

uint8_t ns3::LteEnbRrc::DoAddUeMeasReportConfigForComponentCarrier ( LteRrcSap::ReportConfigEutra  reportConfig)
private

Add UE measure report config for component carrier function.

Parameters
reportConfigLteRrcSap::ReportConfigEutra
Returns
measure ID

Definition at line 2704 of file lte-enb-rrc.cc.

References AddUeMeasReportConfig(), m_componentCarrierMeasIds, and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoAddUeMeasReportConfigForFfr()

uint8_t ns3::LteEnbRrc::DoAddUeMeasReportConfigForFfr ( LteRrcSap::ReportConfigEutra  reportConfig)
private

Add UE measure report config for FFR function.

Parameters
reportConfigLteRrcSap::ReportConfigEutra
Returns
measure ID

Definition at line 2770 of file lte-enb-rrc.cc.

References AddUeMeasReportConfig(), m_ffrMeasIds, and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoAddUeMeasReportConfigForHandover()

uint8_t ns3::LteEnbRrc::DoAddUeMeasReportConfigForHandover ( LteRrcSap::ReportConfigEutra  reportConfig)
private

Add UE measure report config for handover function.

Parameters
reportConfigLteRrcSap::ReportConfigEutra
Returns
measure ID

Definition at line 2695 of file lte-enb-rrc.cc.

References AddUeMeasReportConfig(), m_handoverMeasIds, and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoAllocateTemporaryCellRnti()

uint16_t ns3::LteEnbRrc::DoAllocateTemporaryCellRnti ( uint8_t  componentCarrierId)
private

Allocate temporary cell RNTI function.

Parameters
componentCarrierIdID of the primary component carrier
Returns
temporary RNTI

Definition at line 2673 of file lte-enb-rrc.cc.

References AddUe(), ns3::UeManager::INITIAL_RANDOM_ACCESS, and NS_LOG_FUNCTION.

Referenced by ns3::EnbRrcMemberLteEnbCmacSapUser::AllocateTemporaryCellRnti().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ DoCompleteSetupUe()

void ns3::LteEnbRrc::DoCompleteSetupUe ( uint16_t  rnti,
LteEnbRrcSapProvider::CompleteSetupUeParameters  params 
)
private

Part of the RRC protocol.

Forwarding LteEnbRrcSapProvider::CompleteSetupUe interface to UeManager::CompleteSetupUe

Parameters
rntithe RNTI
paramsthe LteEnbRrcSapProvider::CompleteSetupUeParameters

Definition at line 2386 of file lte-enb-rrc.cc.

References GetUeManager(), and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoDataRadioBearerSetupRequest()

◆ DoDispose()

void ns3::LteEnbRrc::DoDispose ( void  )
protectedvirtual

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 1654 of file lte-enb-rrc.cc.

References m_anrSapUser, m_ccmRrcSapUser, m_cmacSapUser, m_cphySapUser, m_ffrRrcSapUser, m_handoverManagementSapUser, m_numberOfComponentCarriers, m_rrcSapProvider, m_s1SapUser, m_ueMap, m_x2SapUser, and NS_LOG_FUNCTION.

◆ DoInitialContextSetupRequest()

void ns3::LteEnbRrc::DoInitialContextSetupRequest ( EpcEnbS1SapUser::InitialContextSetupRequestParameters  params)
private

Initial context setup request function.

Parameters
paramsEpcEnbS1SapUser::InitialContextSetupRequestParameters

Definition at line 2435 of file lte-enb-rrc.cc.

References GetUeManager(), NS_LOG_FUNCTION, and ns3::EpcEnbS1SapUser::InitialContextSetupRequestParameters::rnti.

+ Here is the call graph for this function:

◆ DoNotifyLcConfigResult()

void ns3::LteEnbRrc::DoNotifyLcConfigResult ( uint16_t  rnti,
uint8_t  lcid,
bool  success 
)
private

Notify LC config result function.

Parameters
rntiRNTI
lcidLCID
successthe success indicator

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

References NS_FATAL_ERROR, and NS_LOG_FUNCTION.

Referenced by ns3::EnbRrcMemberLteEnbCmacSapUser::NotifyLcConfigResult().

+ Here is the caller graph for this function:

◆ DoPathSwitchRequestAcknowledge()

void ns3::LteEnbRrc::DoPathSwitchRequestAcknowledge ( EpcEnbS1SapUser::PathSwitchRequestAcknowledgeParameters  params)
private

Path switch request acknowledge function.

Parameters
paramsEpcEnbS1SapUser::PathSwitchRequestAcknowledgeParameters

Definition at line 2460 of file lte-enb-rrc.cc.

References GetUeManager(), NS_LOG_FUNCTION, and ns3::EpcEnbS1SapUser::PathSwitchRequestAcknowledgeParameters::rnti.

+ Here is the call graph for this function:

◆ DoRecvHandoverPreparationFailure()

void ns3::LteEnbRrc::DoRecvHandoverPreparationFailure ( EpcX2SapUser::HandoverPreparationFailureParams  params)
private

◆ DoRecvHandoverRequest()

void ns3::LteEnbRrc::DoRecvHandoverRequest ( EpcX2SapUser::HandoverRequestParams  params)
private

Receive handover request function.

Parameters
paramsEpcX2SapUser::HandoverRequestParams

Definition at line 2468 of file lte-enb-rrc.cc.

References AddUe(), ns3::EpcX2Sap::HandoverRequestAckParams::admittedBearers, ns3::EpcX2Sap::HandoverRequestParams::bearers, ns3::LteRrcSap::MobilityControlInfo::carrierBandwidth, ns3::LteRrcSap::MobilityControlInfo::carrierFreq, ns3::EpcX2Sap::HandoverPreparationFailureParams::cause, CellToComponentCarrierId(), ns3::LteEnbCmacSapProvider::RachConfig::connEstFailCount, ns3::LteRrcSap::TxFailParam::connEstFailCount, ns3::EpcX2Sap::HandoverPreparationFailureParams::criticalityDiagnostics, ns3::LteRrcSap::CarrierBandwidthEutra::dlBandwidth, ns3::LteRrcSap::CarrierFreqEutra::dlCarrierFreq, ns3::LteEnbRrcSapUser::EncodeHandoverCommand(), ns3::EpcX2Sap::ErabAdmittedItem::erabId, GetUeManager(), ns3::UeManager::HANDOVER_JOINING, ns3::LteRrcSap::MobilityControlInfo::haveCarrierBandwidth, ns3::LteRrcSap::MobilityControlInfo::haveCarrierFreq, ns3::LteRrcSap::RrcConnectionReconfiguration::haveMobilityControlInfo, ns3::LteRrcSap::MobilityControlInfo::haveRachConfigDedicated, m_admitHandoverRequest, m_cmacSapProvider, m_dlBandwidth, m_dlEarfcn, m_rrcSapUser, m_ulBandwidth, m_ulEarfcn, m_x2SapProvider, ns3::EpcX2Sap::HandoverRequestParams::mmeUeS1apId, ns3::LteRrcSap::RrcConnectionReconfiguration::mobilityControlInfo, ns3::EpcX2Sap::HandoverRequestAckParams::newEnbUeX2apId, ns3::LteRrcSap::MobilityControlInfo::newUeIdentity, NS_FATAL_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, NS_LOG_LOGIC, ns3::LteEnbCmacSapProvider::RachConfig::numberOfRaPreambles, ns3::LteRrcSap::PreambleInfo::numberOfRaPreambles, ns3::EpcX2Sap::HandoverRequestParams::oldEnbUeX2apId, ns3::EpcX2Sap::HandoverRequestAckParams::oldEnbUeX2apId, ns3::EpcX2Sap::HandoverPreparationFailureParams::oldEnbUeX2apId, ns3::LteRrcSap::RachConfigCommon::preambleInfo, ns3::LteEnbCmacSapProvider::RachConfig::preambleTransMax, ns3::LteRrcSap::RaSupervisionInfo::preambleTransMax, ns3::LteRrcSap::RadioResourceConfigCommon::rachConfigCommon, ns3::LteRrcSap::MobilityControlInfo::rachConfigDedicated, ns3::LteRrcSap::MobilityControlInfo::radioResourceConfigCommon, ns3::LteEnbCmacSapProvider::AllocateNcRaPreambleReturnValue::raPrachMaskIndex, ns3::LteRrcSap::RachConfigDedicated::raPrachMaskIndex, ns3::LteEnbCmacSapProvider::AllocateNcRaPreambleReturnValue::raPreambleId, ns3::LteRrcSap::RachConfigDedicated::raPreambleIndex, ns3::LteEnbCmacSapProvider::RachConfig::raResponseWindowSize, ns3::LteRrcSap::RaSupervisionInfo::raResponseWindowSize, ns3::LteRrcSap::RachConfigCommon::raSupervisionInfo, RemoveUe(), ns3::EpcX2Sap::HandoverRequestAckParams::rrcContext, ns3::EpcX2SapProvider::SendHandoverPreparationFailure(), ns3::EpcX2SapProvider::SendHandoverRequestAck(), ns3::EpcX2Sap::HandoverRequestParams::sourceCellId, ns3::EpcX2Sap::HandoverRequestAckParams::sourceCellId, ns3::EpcX2Sap::HandoverPreparationFailureParams::sourceCellId, ns3::EpcX2Sap::HandoverRequestParams::targetCellId, ns3::EpcX2Sap::HandoverRequestAckParams::targetCellId, ns3::EpcX2Sap::HandoverPreparationFailureParams::targetCellId, ns3::LteRrcSap::MobilityControlInfo::targetPhysCellId, ns3::LteRrcSap::RachConfigCommon::txFailParam, ns3::LteRrcSap::CarrierBandwidthEutra::ulBandwidth, ns3::LteRrcSap::CarrierFreqEutra::ulCarrierFreq, and ns3::LteEnbCmacSapProvider::AllocateNcRaPreambleReturnValue::valid.

+ Here is the call graph for this function:

◆ DoRecvHandoverRequestAck()

void ns3::LteEnbRrc::DoRecvHandoverRequestAck ( EpcX2SapUser::HandoverRequestAckParams  params)
private

Receive handover request acknowledge function.

Parameters
paramsEpcX2SapUser::HandoverRequestAckParams

Definition at line 2557 of file lte-enb-rrc.cc.

References GetUeManager(), ns3::EpcX2Sap::HandoverRequestAckParams::newEnbUeX2apId, NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::EpcX2Sap::HandoverRequestAckParams::oldEnbUeX2apId, ns3::EpcX2Sap::HandoverRequestAckParams::sourceCellId, and ns3::EpcX2Sap::HandoverRequestAckParams::targetCellId.

+ Here is the call graph for this function:

◆ DoRecvIdealUeContextRemoveRequest()

void ns3::LteEnbRrc::DoRecvIdealUeContextRemoveRequest ( uint16_t  rnti)
private

Part of the RRC protocol.

Forwarding LteEnbRrcSapProvider::RecvIdealUeContextRemoveRequest interface to UeManager::RecvIdealUeContextRemoveRequest.

Remove the UE context at eNodeB and also remove the bearers established at SGW/PGW node. Bearer info at MME is not deleted since they are added at MME only at the beginning of simulation and if they are removed, the bearers cannot be activated again.

Parameters
rntithe C-RNTI identifying the user

Definition at line 2443 of file lte-enb-rrc.cc.

References GetUeManager(), NS_LOG_FUNCTION, and RemoveUe().

+ Here is the call graph for this function:

◆ DoRecvLoadInformation()

void ns3::LteEnbRrc::DoRecvLoadInformation ( EpcX2SapUser::LoadInformationParams  params)
private

Receive load information function.

Parameters
paramsEpcX2SapUser::LoadInformationParams

Definition at line 2623 of file lte-enb-rrc.cc.

References ns3::EpcX2Sap::LoadInformationParams::cellInformationList, m_ffrRrcSapProvider, NS_ABORT_IF, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

◆ DoRecvMeasurementReport()

void ns3::LteEnbRrc::DoRecvMeasurementReport ( uint16_t  rnti,
LteRrcSap::MeasurementReport  msg 
)
private

Part of the RRC protocol.

Forwarding LteEnbRrcSapProvider::RecvMeasurementReport interface to UeManager::RecvMeasurementReport

Parameters
rntithe RNTI
msgthe LteRrcSap::MeasurementReport

Definition at line 2428 of file lte-enb-rrc.cc.

References GetUeManager(), and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoRecvResourceStatusUpdate()

void ns3::LteEnbRrc::DoRecvResourceStatusUpdate ( EpcX2SapUser::ResourceStatusUpdateParams  params)
private

Receive resource status update function.

Parameters
paramsEpcX2SapUser::ResourceStatusUpdateParams

Definition at line 2636 of file lte-enb-rrc.cc.

References ns3::EpcX2Sap::ResourceStatusUpdateParams::cellMeasurementResultList, NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

◆ DoRecvRrcConnectionReconfigurationCompleted()

void ns3::LteEnbRrc::DoRecvRrcConnectionReconfigurationCompleted ( uint16_t  rnti,
LteRrcSap::RrcConnectionReconfigurationCompleted  msg 
)
private

Part of the RRC protocol.

Forwarding LteEnbRrcSapProvider::RecvRrcConnectionReconfigurationCompleted interface to UeManager::RecvRrcConnectionReconfigurationCompleted

Parameters
rntithe RNTI
msgthe LteRrcSap::RrcConnectionReconfigurationCompleted

Definition at line 2407 of file lte-enb-rrc.cc.

References GetUeManager(), and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoRecvRrcConnectionReestablishmentComplete()

void ns3::LteEnbRrc::DoRecvRrcConnectionReestablishmentComplete ( uint16_t  rnti,
LteRrcSap::RrcConnectionReestablishmentComplete  msg 
)
private

Part of the RRC protocol.

Forwarding LteEnbRrcSapProvider::RecvRrcConnectionReestablishmentComplete interface to UeManager::RecvRrcConnectionReestablishmentComplete

Parameters
rntithe RNTI
msgthe LteRrcSap::RrcConnectionReestablishmentComplete

Definition at line 2421 of file lte-enb-rrc.cc.

References GetUeManager(), and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoRecvRrcConnectionReestablishmentRequest()

void ns3::LteEnbRrc::DoRecvRrcConnectionReestablishmentRequest ( uint16_t  rnti,
LteRrcSap::RrcConnectionReestablishmentRequest  msg 
)
private

Part of the RRC protocol.

Forwarding LteEnbRrcSapProvider::RecvRrcConnectionReestablishmentRequest interface to UeManager::RecvRrcConnectionReestablishmentRequest

Parameters
rntithe RNTI
msgthe LteRrcSap::RrcConnectionReestablishmentRequest

Definition at line 2414 of file lte-enb-rrc.cc.

References GetUeManager(), and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoRecvRrcConnectionRequest()

void ns3::LteEnbRrc::DoRecvRrcConnectionRequest ( uint16_t  rnti,
LteRrcSap::RrcConnectionRequest  msg 
)
private

Part of the RRC protocol.

Forwarding LteEnbRrcSapProvider::RecvRrcConnectionRequest interface to UeManager::RecvRrcConnectionRequest

Parameters
rntithe RNTI
msgthe LteRrcSap::RrcConnectionRequest

Definition at line 2393 of file lte-enb-rrc.cc.

References GetUeManager(), and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoRecvRrcConnectionSetupCompleted()

void ns3::LteEnbRrc::DoRecvRrcConnectionSetupCompleted ( uint16_t  rnti,
LteRrcSap::RrcConnectionSetupCompleted  msg 
)
private

Part of the RRC protocol.

Forwarding LteEnbRrcSapProvider::RecvRrcConnectionSetupCompleted interface to UeManager::RecvRrcConnectionSetupCompleted

Parameters
rntithe RNTI
msgthe LteRrcSap::RrcConnectionSetupCompleted

Definition at line 2400 of file lte-enb-rrc.cc.

References GetUeManager(), and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoRecvSnStatusTransfer()

void ns3::LteEnbRrc::DoRecvSnStatusTransfer ( EpcX2SapUser::SnStatusTransferParams  params)
private

Receive SN status transfer function.

Parameters
paramsEpcX2SapUser::SnStatusTransferParams

Definition at line 2592 of file lte-enb-rrc.cc.

References ns3::EpcX2Sap::SnStatusTransferParams::erabsSubjectToStatusTransferList, GetUeManager(), ns3::EpcX2Sap::SnStatusTransferParams::newEnbUeX2apId, NS_LOG_FUNCTION, NS_LOG_LOGIC, and ns3::EpcX2Sap::SnStatusTransferParams::oldEnbUeX2apId.

+ Here is the call graph for this function:

◆ DoRecvUeContextRelease()

void ns3::LteEnbRrc::DoRecvUeContextRelease ( EpcX2SapUser::UeContextReleaseParams  params)
private

Receive UE context release function.

Parameters
paramsEpcX2SapUser::UeContextReleaseParams

Definition at line 2608 of file lte-enb-rrc.cc.

References GetUeManager(), ns3::EpcX2Sap::UeContextReleaseParams::newEnbUeX2apId, NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::EpcX2Sap::UeContextReleaseParams::oldEnbUeX2apId, and RemoveUe().

+ Here is the call graph for this function:

◆ DoRecvUeData()

void ns3::LteEnbRrc::DoRecvUeData ( EpcX2SapUser::UeDataParams  params)
private

Receive UE data function.

Parameters
paramsEpcX2SapUser::UeDataParams

Definition at line 2648 of file lte-enb-rrc.cc.

References ns3::Packet::GetSize(), GetUeManager(), ns3::EpcX2Sap::UeDataParams::gtpTeid, m_x2uTeidInfoMap, NS_FATAL_ERROR, NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::EpcX2Sap::UeDataParams::sourceCellId, ns3::EpcX2Sap::UeDataParams::targetCellId, and ns3::EpcX2Sap::UeDataParams::ueData.

+ Here is the call graph for this function:

◆ DoRrcConfigurationUpdateInd()

void ns3::LteEnbRrc::DoRrcConfigurationUpdateInd ( LteEnbCmacSapUser::UeConfig  params)
private

RRC configuration update indication function.

Parameters
paramsLteEnbCmacSapUser::UeConfig

Definition at line 2680 of file lte-enb-rrc.cc.

References GetUeManager(), and ns3::LteEnbCmacSapUser::UeConfig::m_rnti.

Referenced by ns3::EnbRrcMemberLteEnbCmacSapUser::RrcConfigurationUpdateInd().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ DoSendLoadInformation()

void ns3::LteEnbRrc::DoSendLoadInformation ( EpcX2Sap::LoadInformationParams  params)
private

Send load information function.

Parameters
paramsEpcX2Sap::LoadInformationParams

Definition at line 2787 of file lte-enb-rrc.cc.

References m_x2SapProvider, NS_LOG_FUNCTION, and ns3::EpcX2SapProvider::SendLoadInformation().

+ Here is the call graph for this function:

◆ DoSendReleaseDataRadioBearer()

void ns3::LteEnbRrc::DoSendReleaseDataRadioBearer ( uint64_t  imsi,
uint16_t  rnti,
uint8_t  bearerId 
)

This function acts as an interface to trigger Release indication messages towards eNB and EPC.

Parameters
imsithe IMSI
rntithe RNTI
bearerIdBearer Identity which is to be de-activated

Definition at line 571 of file lte-enb-rrc.cc.

References ns3::EpcEnbS1SapProvider::DoSendReleaseIndication(), GetUeManager(), m_s1SapProvider, and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoSetNumberOfComponentCarriers()

void ns3::LteEnbRrc::DoSetNumberOfComponentCarriers ( uint16_t  numberOfComponentCarriers)
private

Set number of component carriers.

Parameters
numberOfComponentCarriersthe number of component carriers

Definition at line 2713 of file lte-enb-rrc.cc.

References m_numberOfComponentCarriers.

◆ DoSetPdschConfigDedicated()

void ns3::LteEnbRrc::DoSetPdschConfigDedicated ( uint16_t  rnti,
LteRrcSap::PdschConfigDedicated  pa 
)
private

Set PDSCH config dedicated function.

Parameters
rntithe RNTI
paLteRrcSap::PdschConfigDedicated

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

References GetUeManager(), and NS_LOG_FUNCTION.

+ Here is the call graph for this function:

◆ DoTriggerHandover()

void ns3::LteEnbRrc::DoTriggerHandover ( uint16_t  rnti,
uint16_t  targetCellId 
)
private

Trigger handover function.

Parameters
rntiRNTI
targetCellIdtarget cell ID

Definition at line 2719 of file lte-enb-rrc.cc.

References ComponentCarrierToCellId(), ns3::UeManager::CONNECTED_NORMALLY, ns3::LteAnrSapProvider::GetNoHo(), ns3::LteAnrSapProvider::GetNoX2(), GetUeManager(), m_anrSapProvider, NS_ASSERT_MSG, NS_LOG_DEBUG, NS_LOG_FUNCTION, NS_LOG_LOGIC, and ns3::ToString().

+ Here is the call graph for this function:

◆ GetEpcX2SapUser()

EpcX2SapUser * ns3::LteEnbRrc::GetEpcX2SapUser ( )

Get the X2 SAP offered by this RRC.

Returns
s the X2 SAP User interface offered to the X2 entity by this RRC entity

Definition at line 1858 of file lte-enb-rrc.cc.

References m_x2SapUser, and NS_LOG_FUNCTION.

◆ GetLogicalChannelGroup()

uint8_t ns3::LteEnbRrc::GetLogicalChannelGroup ( EpsBearer  bearer)
private
Parameters
bearerthe characteristics of the bearer
Returns
the Logical Channel Group in a bearer with these characteristics is put. Used for MAC Buffer Status Reporting purposes.

Definition at line 3028 of file lte-enb-rrc.cc.

References ns3::EpsBearer::IsGbr().

+ Here is the call graph for this function:

◆ GetLogicalChannelPriority()

uint8_t ns3::LteEnbRrc::GetLogicalChannelPriority ( EpsBearer  bearer)
private
Parameters
bearerthe characteristics of the bearer
Returns
the priority level of a bearer with these characteristics is put. Used for the part of UL MAC Scheduling carried out by the UE

Definition at line 3041 of file lte-enb-rrc.cc.

References ns3::EpsBearer::qci.

◆ GetLteAnrSapUser()

LteAnrSapUser * ns3::LteEnbRrc::GetLteAnrSapUser ( )

Get the ANR SAP offered by this RRC.

Returns
s the ANR SAP User interface offered to the ANR instance by this RRC

Definition at line 1936 of file lte-enb-rrc.cc.

References m_anrSapUser, and NS_LOG_FUNCTION.

◆ GetLteCcmRrcSapUser()

LteCcmRrcSapUser * ns3::LteEnbRrc::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 1922 of file lte-enb-rrc.cc.

References m_ccmRrcSapUser, and NS_LOG_FUNCTION.

◆ GetLteEnbCmacSapUser() [1/2]

LteEnbCmacSapUser * ns3::LteEnbRrc::GetLteEnbCmacSapUser ( )

Get the CMAC SAP offered by this RRC.

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

Definition at line 1887 of file lte-enb-rrc.cc.

References m_cmacSapUser, and NS_LOG_FUNCTION.

◆ GetLteEnbCmacSapUser() [2/2]

LteEnbCmacSapUser * ns3::LteEnbRrc::GetLteEnbCmacSapUser ( uint8_t  pos)

Get the CMAC SAP offered by this RRC.

Parameters
posthe position
Returns
the CMAC SAP User interface offered to the MAC by this RRC

Definition at line 1894 of file lte-enb-rrc.cc.

References m_cmacSapUser, and NS_LOG_FUNCTION.

◆ GetLteEnbCphySapUser() [1/2]

LteEnbCphySapUser * ns3::LteEnbRrc::GetLteEnbCphySapUser ( )
Returns
s the CPHY SAP User interface offered to the PHY by this RRC

Definition at line 2039 of file lte-enb-rrc.cc.

References m_cphySapUser, and NS_LOG_FUNCTION.

◆ GetLteEnbCphySapUser() [2/2]

LteEnbCphySapUser * ns3::LteEnbRrc::GetLteEnbCphySapUser ( uint8_t  pos)

Get the ENB CPhy SAP user.

Parameters
posthe position
Returns
s the CPHY SAP User interface offered to the PHY by this RRC

Definition at line 2061 of file lte-enb-rrc.cc.

References m_cphySapUser, and NS_LOG_FUNCTION.

◆ GetLteEnbRrcSapProvider()

LteEnbRrcSapProvider * ns3::LteEnbRrc::GetLteEnbRrcSapProvider ( )
Returns
s the RRC SAP Provider interface offered to the MAC by this RRC

Definition at line 1998 of file lte-enb-rrc.cc.

References m_rrcSapProvider, and NS_LOG_FUNCTION.

◆ GetLteFfrRrcSapUser() [1/2]

LteFfrRrcSapUser * ns3::LteEnbRrc::GetLteFfrRrcSapUser ( )

Get the FFR SAP offered by this RRC.

Returns
s the FFR SAP User interface offered to the ANR instance by this RRC

Definition at line 1976 of file lte-enb-rrc.cc.

References m_ffrRrcSapUser, and NS_LOG_FUNCTION.

◆ GetLteFfrRrcSapUser() [2/2]

LteFfrRrcSapUser * ns3::LteEnbRrc::GetLteFfrRrcSapUser ( uint8_t  index)

Get the FFR SAP offered by this RRC.

Parameters
indexthe index
Returns
s the FFR SAP User interface offered to the ANR instance by this RRC

Definition at line 1983 of file lte-enb-rrc.cc.

References m_ffrRrcSapUser, m_numberOfComponentCarriers, NS_ASSERT_MSG, and NS_LOG_FUNCTION.

◆ GetLteHandoverManagementSapUser()

LteHandoverManagementSapUser * ns3::LteEnbRrc::GetLteHandoverManagementSapUser ( )

Get the Handover Management SAP offered by this RRC.

Returns
the Handover Management SAP User interface offered to the handover algorithm by this RRC

Definition at line 1908 of file lte-enb-rrc.cc.

References m_handoverManagementSapUser, and NS_LOG_FUNCTION.

◆ GetNewSrsConfigurationIndex()

uint16_t ns3::LteEnbRrc::GetNewSrsConfigurationIndex ( void  )
private

Allocate a new SRS configuration index for a new UE.

Note
this method can have the side effect of updating the SRS configuration index of all UEs
Returns
the newly allocated SRS configuration index

Definition at line 2965 of file lte-enb-rrc.cc.

References ns3::g_srsCiHigh, ns3::g_srsCiLow, ns3::g_srsPeriodicity, m_lastAllocatedConfigurationIndex, m_srsCurrentPeriodicityId, m_ueSrsConfigurationIndexSet, NS_ASSERT, NS_FATAL_ERROR, NS_LOG_DEBUG, NS_LOG_FUNCTION, and ns3::SRS_ENTRIES.

◆ GetRlcType()

TypeId ns3::LteEnbRrc::GetRlcType ( EpsBearer  bearer)
private
Parameters
bearerthe specification of an EPS bearer
Returns
the type of RLC that is to be created for the given EPS bearer

Definition at line 2856 of file lte-enb-rrc.cc.

References ns3::EpsBearer::GetPacketErrorLossRate(), ns3::LteRlcUm::GetTypeId(), ns3::LteRlcAm::GetTypeId(), ns3::LteRlcSm::GetTypeId(), m_epsBearerToRlcMapping, PER_BASED, RLC_AM_ALWAYS, RLC_SM_ALWAYS, and RLC_UM_ALWAYS.

+ Here is the call graph for this function:

◆ GetS1SapUser()

EpcEnbS1SapUser * ns3::LteEnbRrc::GetS1SapUser ( )
Returns
the S1 SAP user

Definition at line 2019 of file lte-enb-rrc.cc.

References m_s1SapUser.

◆ GetSrsPeriodicity()

uint32_t ns3::LteEnbRrc::GetSrsPeriodicity ( ) const
Returns
the current SRS periodicity

Definition at line 2955 of file lte-enb-rrc.cc.

References ns3::g_srsPeriodicity, m_srsCurrentPeriodicityId, NS_ASSERT, NS_LOG_FUNCTION, and ns3::SRS_ENTRIES.

Referenced by GetTypeId().

+ Here is the caller graph for this function:

◆ GetTypeId()

◆ GetUeManager()

◆ HandoverJoiningTimeout()

void ns3::LteEnbRrc::HandoverJoiningTimeout ( uint16_t  rnti)

Method triggered when a UE is expected to join the cell for a handover but does not do so in a reasonable time.

The method will remove the UE context.

Parameters
rntithe C-RNTI whose timeout expired

Definition at line 2352 of file lte-enb-rrc.cc.

References ComponentCarrierToCellId(), GetUeManager(), ns3::UeManager::HANDOVER_JOINING, m_rrcTimeoutTrace, NS_ASSERT_MSG, NS_LOG_FUNCTION, RemoveUe(), and ns3::ToString().

Referenced by ns3::UeManager::DoInitialize().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ HandoverLeavingTimeout()

void ns3::LteEnbRrc::HandoverLeavingTimeout ( uint16_t  rnti)

Method triggered when a UE is expected to leave a cell for a handover but no feedback is received in a reasonable time.

The method will remove the UE context.

Parameters
rntithe C-RNTI whose timeout expired

Definition at line 2363 of file lte-enb-rrc.cc.

References ComponentCarrierToCellId(), GetUeManager(), ns3::UeManager::HANDOVER_LEAVING, m_rrcTimeoutTrace, NS_ASSERT_MSG, NS_LOG_FUNCTION, RemoveUe(), and ns3::ToString().

Referenced by ns3::UeManager::RecvHandoverRequestAck().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ HasUeManager()

bool ns3::LteEnbRrc::HasUeManager ( uint16_t  rnti) const
Parameters
rntithe identifier of an UE
Returns
true if the corresponding UeManager instance exists

Definition at line 2068 of file lte-enb-rrc.cc.

References m_ueMap, and NS_LOG_FUNCTION.

Referenced by LteRadioLinkFailureTestCase::CheckUeExistAtEnb().

+ Here is the caller graph for this function:

◆ IsRandomAccessCompleted()

bool ns3::LteEnbRrc::IsRandomAccessCompleted ( uint16_t  rnti)
private

Is random access completed function.

This method is executed to decide if the non contention based preamble has to reused or not upon preamble expiry. If the random access in connected mode is completed, then the preamble can be reused by other UEs. If not, the same UE retains the preamble and other available preambles is assigned to the required UEs.

Parameters
rntithe C-RNTI identifying the user
Returns
true if the random access in connected mode is completed

Definition at line 3081 of file lte-enb-rrc.cc.

References ns3::UeManager::CONNECTED_NORMALLY, ns3::UeManager::CONNECTION_RECONFIGURATION, GetUeManager(), and NS_LOG_FUNCTION.

Referenced by ns3::EnbRrcMemberLteEnbCmacSapUser::IsRandomAccessCompleted().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ RemoveSrsConfigurationIndex()

void ns3::LteEnbRrc::RemoveSrsConfigurationIndex ( uint16_t  srcCi)
private

remove a previously allocated SRS configuration index

Note
this method can have the side effect of updating the SRS configuration index of all UEs
Parameters
srcCithe indext to be removed

Definition at line 3019 of file lte-enb-rrc.cc.

References m_ueSrsConfigurationIndexSet, NS_ASSERT_MSG, and NS_LOG_FUNCTION.

Referenced by RemoveUe().

+ Here is the caller graph for this function:

◆ RemoveUe()

◆ SendData()

bool ns3::LteEnbRrc::SendData ( Ptr< Packet p)

Enqueue an IP data packet on the proper bearer for downlink transmission.

Normally expected to be called by the NetDevice forwarding a packet coming from the EpcEnbApplication

Parameters
pthe packet
Returns
true if successful, false if an error occurred

Definition at line 2299 of file lte-enb-rrc.cc.

References ns3::EpsBearerTag::GetBid(), ns3::EpsBearerTag::GetRnti(), GetUeManager(), NS_ASSERT_MSG, NS_LOG_FUNCTION, and ns3::Packet::RemovePacketTag().

+ Here is the call graph for this function:

◆ SendHandoverRequest()

void ns3::LteEnbRrc::SendHandoverRequest ( uint16_t  rnti,
uint16_t  cellId 
)

Send a HandoverRequest through the X2 SAP interface.

This method will trigger a handover which is started by the RRC by sending a handover request to the target eNB over the X2 interface

Parameters
rntithe ID of the UE to be handed over
cellIdthe ID of the target eNB

Definition at line 2374 of file lte-enb-rrc.cc.

References GetUeManager(), m_configured, NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

+ Here is the call graph for this function:

◆ SendSystemInformation()

void ns3::LteEnbRrc::SendSystemInformation ( )
private

method used to periodically send System Information

Definition at line 3047 of file lte-enb-rrc.cc.

References ns3::LteEnbCmacSapProvider::RachConfig::connEstFailCount, ns3::LteRrcSap::TxFailParam::connEstFailCount, ns3::LteRrcSap::SystemInformationBlockType2::freqInfo, ns3::LteRrcSap::SystemInformation::haveSib2, m_cmacSapProvider, m_componentCarrierPhyConf, m_cphySapProvider, m_rrcSapUser, m_systemInformationPeriodicity, ns3::LteEnbCmacSapProvider::RachConfig::numberOfRaPreambles, ns3::LteRrcSap::PreambleInfo::numberOfRaPreambles, ns3::LteRrcSap::PdschConfigCommon::pb, ns3::LteRrcSap::RadioResourceConfigCommonSib::pdschConfigCommon, ns3::LteRrcSap::RachConfigCommon::preambleInfo, ns3::LteEnbCmacSapProvider::RachConfig::preambleTransMax, ns3::LteRrcSap::RaSupervisionInfo::preambleTransMax, ns3::LteRrcSap::RadioResourceConfigCommonSib::rachConfigCommon, ns3::LteRrcSap::SystemInformationBlockType2::radioResourceConfigCommon, ns3::LteEnbCmacSapProvider::RachConfig::raResponseWindowSize, ns3::LteRrcSap::RaSupervisionInfo::raResponseWindowSize, ns3::LteRrcSap::RachConfigCommon::raSupervisionInfo, ns3::LteRrcSap::PdschConfigCommon::referenceSignalPower, ns3::Simulator::Schedule(), ns3::LteEnbRrcSapUser::SendSystemInformation(), ns3::LteRrcSap::SystemInformation::sib2, ns3::LteRrcSap::RachConfigCommon::txFailParam, ns3::LteRrcSap::FreqInfo::ulBandwidth, and ns3::LteRrcSap::FreqInfo::ulCarrierFreq.

Referenced by ConfigureCell().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ SetCellId() [1/2]

void ns3::LteEnbRrc::SetCellId ( uint16_t  m_cellId)

set the cell id of this eNB

Parameters
m_cellId

Definition at line 2262 of file lte-enb-rrc.cc.

References m_cphySapProvider, and m_sib1.

◆ SetCellId() [2/2]

void ns3::LteEnbRrc::SetCellId ( uint16_t  m_cellId,
uint8_t  ccIndex 
)

set the cell id of this eNB

Parameters
m_cellId
ccIndex

Definition at line 2270 of file lte-enb-rrc.cc.

References m_cphySapProvider, and m_sib1.

◆ SetCsgId()

void ns3::LteEnbRrc::SetCsgId ( uint32_t  csgId,
bool  csgIndication 
)

Associate this RRC entity with a particular CSG information.

Parameters
csgIdthe intended Closed Subscriber Group identity
csgIndicationif TRUE, only CSG members are allowed to access the cell

CSG identity is a number identifying a Closed Subscriber Group which the cell belongs to. eNodeB is associated with a single CSG identity.

The same CSG identity can also be associated to several UEs, which is equivalent as enlisting these UEs as the members of this particular CSG. When the CSG indication field is set to TRUE, only UEs which are members of the CSG (i.e. same CSG ID) can gain access to the eNodeB, therefore enforcing closed access mode. Otherwise, the eNodeB operates as a non-CSG cell and implements open access mode.

This restriction only applies to initial cell selection and EPC-enabled simulation.

Definition at line 2902 of file lte-enb-rrc.cc.

References m_cphySapProvider, m_sib1, and NS_LOG_FUNCTION.

◆ SetEpcX2SapProvider()

void ns3::LteEnbRrc::SetEpcX2SapProvider ( EpcX2SapProvider s)

Set the X2 SAP this RRC should interact with.

Parameters
sthe X2 SAP Provider to be used by this RRC entity

Definition at line 1851 of file lte-enb-rrc.cc.

References m_x2SapProvider, and NS_LOG_FUNCTION.

◆ SetForwardUpCallback()

void ns3::LteEnbRrc::SetForwardUpCallback ( Callback< void, Ptr< Packet > >  cb)

set the callback used to forward data packets up the stack

Parameters
cb

Definition at line 2313 of file lte-enb-rrc.cc.

References m_forwardUpCallback.

◆ SetLteAnrSapProvider()

void ns3::LteEnbRrc::SetLteAnrSapProvider ( LteAnrSapProvider s)

set the ANR SAP this RRC should interact with

Parameters
sthe ANR SAP Provider to be used by this RRC

Definition at line 1929 of file lte-enb-rrc.cc.

References m_anrSapProvider, and NS_LOG_FUNCTION.

◆ SetLteCcmRrcSapProvider()

void ns3::LteEnbRrc::SetLteCcmRrcSapProvider ( LteCcmRrcSapProvider s)

set the Component Carrier Management SAP this RRC should interact with

Parameters
sthe Component Carrier Management SAP Provider to be used by this RRC

Definition at line 1915 of file lte-enb-rrc.cc.

References m_ccmRrcSapProvider, and NS_LOG_FUNCTION.

◆ SetLteEnbCmacSapProvider() [1/2]

void ns3::LteEnbRrc::SetLteEnbCmacSapProvider ( LteEnbCmacSapProvider s)

set the CMAC SAP this RRC should interact with

Parameters
sthe CMAC SAP Provider to be used by this RRC

Definition at line 1865 of file lte-enb-rrc.cc.

References m_cmacSapProvider, and NS_LOG_FUNCTION.

◆ SetLteEnbCmacSapProvider() [2/2]

void ns3::LteEnbRrc::SetLteEnbCmacSapProvider ( LteEnbCmacSapProvider s,
uint8_t  pos 
)

set the CMAC SAP this RRC should interact with

Parameters
sthe CMAC SAP Provider to be used by this RRC
posthe position

Definition at line 1872 of file lte-enb-rrc.cc.

References m_cmacSapProvider, NS_ABORT_IF, and NS_LOG_FUNCTION.

◆ SetLteEnbCphySapProvider() [1/2]

void ns3::LteEnbRrc::SetLteEnbCphySapProvider ( LteEnbCphySapProvider s)

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

Parameters
sthe CPHY SAP Provider

Definition at line 2025 of file lte-enb-rrc.cc.

References m_cphySapProvider, and NS_LOG_FUNCTION.

◆ SetLteEnbCphySapProvider() [2/2]

void ns3::LteEnbRrc::SetLteEnbCphySapProvider ( LteEnbCphySapProvider s,
uint8_t  pos 
)

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

Parameters
sthe CPHY SAP Provider
posthe position

Definition at line 2046 of file lte-enb-rrc.cc.

References m_cphySapProvider, NS_ABORT_IF, and NS_LOG_FUNCTION.

◆ SetLteEnbRrcSapUser()

void ns3::LteEnbRrc::SetLteEnbRrcSapUser ( LteEnbRrcSapUser s)

set the RRC SAP this RRC should interact with

Parameters
sthe RRC SAP User to be used by this RRC

Definition at line 1991 of file lte-enb-rrc.cc.

References m_rrcSapUser, and NS_LOG_FUNCTION.

◆ SetLteFfrRrcSapProvider() [1/2]

void ns3::LteEnbRrc::SetLteFfrRrcSapProvider ( LteFfrRrcSapProvider s)

set the FFR SAP this RRC should interact with

Parameters
sthe FFR SAP Provider to be used by this RRC

Definition at line 1943 of file lte-enb-rrc.cc.

References m_ffrRrcSapProvider, and NS_LOG_FUNCTION.

◆ SetLteFfrRrcSapProvider() [2/2]

void ns3::LteEnbRrc::SetLteFfrRrcSapProvider ( LteFfrRrcSapProvider s,
uint8_t  index 
)

set the FFR SAP this RRC should interact with

Parameters
sthe FFR SAP Provider to be used by this RRC
indexthe index

Definition at line 1958 of file lte-enb-rrc.cc.

References m_ffrRrcSapProvider, NS_ABORT_MSG_IF, and NS_LOG_FUNCTION.

◆ SetLteHandoverManagementSapProvider()

void ns3::LteEnbRrc::SetLteHandoverManagementSapProvider ( LteHandoverManagementSapProvider s)

set the Handover Management SAP this RRC should interact with

Parameters
sthe Handover Management SAP Provider to be used by this RRC

Definition at line 1901 of file lte-enb-rrc.cc.

References m_handoverManagementSapProvider, and NS_LOG_FUNCTION.

◆ SetLteMacSapProvider()

void ns3::LteEnbRrc::SetLteMacSapProvider ( LteMacSapProvider s)

set the MAC SAP provider.

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

Parameters
sthe MAC SAP provider that will be used by all newly created RLC instances

Definition at line 2005 of file lte-enb-rrc.cc.

References m_macSapProvider, and NS_LOG_FUNCTION.

◆ SetS1SapProvider()

void ns3::LteEnbRrc::SetS1SapProvider ( EpcEnbS1SapProvider s)

Set the S1 SAP Provider.

Parameters
sthe S1 SAP Provider

Definition at line 2012 of file lte-enb-rrc.cc.

References m_s1SapProvider.

◆ SetSrsPeriodicity()

void ns3::LteEnbRrc::SetSrsPeriodicity ( uint32_t  p)
Parameters
pthe SRS periodicity in num TTIs

Definition at line 2934 of file lte-enb-rrc.cc.

References ns3::g_srsPeriodicity, m_srsCurrentPeriodicityId, NS_FATAL_ERROR, NS_LOG_FUNCTION, and ns3::SRS_ENTRIES.

Referenced by GetTypeId().

+ Here is the caller graph for this function:

Friends And Related Function Documentation

◆ EnbRrcMemberLteEnbCmacSapUser

friend class EnbRrcMemberLteEnbCmacSapUser
friend

allow EnbRrcMemberLteEnbCmacSapUser class friend access

Definition at line 638 of file lte-enb-rrc.h.

◆ EpcX2SpecificEpcX2SapUser< LteEnbRrc >

friend class EpcX2SpecificEpcX2SapUser< LteEnbRrc >
friend

allow MemberEpcEnbS1SapUser<LteEnbRrc> class friend access

Definition at line 650 of file lte-enb-rrc.h.

◆ MemberEpcEnbS1SapUser< LteEnbRrc >

friend class MemberEpcEnbS1SapUser< LteEnbRrc >
friend

allow MemberLteEnbRrcSapProvider<LteEnbRrc> class friend access

Definition at line 648 of file lte-enb-rrc.h.

◆ MemberLteAnrSapUser< LteEnbRrc >

friend class MemberLteAnrSapUser< LteEnbRrc >
friend

allow MemberLteAnrSapUser<LteEnbRrc> class friend access

Definition at line 642 of file lte-enb-rrc.h.

◆ MemberLteCcmRrcSapUser< LteEnbRrc >

friend class MemberLteCcmRrcSapUser< LteEnbRrc >
friend

allow MemberLteCcmRrcSapUser<LteEnbRrc> class friend access

Definition at line 654 of file lte-enb-rrc.h.

◆ MemberLteEnbRrcSapProvider< LteEnbRrc >

friend class MemberLteEnbRrcSapProvider< LteEnbRrc >
friend

allow MemberLteEnbRrcSapProvider<LteEnbRrc> class friend access

Definition at line 646 of file lte-enb-rrc.h.

◆ MemberLteFfrRrcSapUser< LteEnbRrc >

friend class MemberLteFfrRrcSapUser< LteEnbRrc >
friend

allow MemberLteFfrRrcSapUser<LteEnbRrc> class friend access

Definition at line 644 of file lte-enb-rrc.h.

◆ MemberLteHandoverManagementSapUser< LteEnbRrc >

allow MemberLteHandoverManagementSapUser<LteEnbRrc> class friend access

Definition at line 640 of file lte-enb-rrc.h.

◆ UeManager

friend class UeManager
friend

allow UeManager class friend access

Definition at line 652 of file lte-enb-rrc.h.

Member Data Documentation

◆ m_admitHandoverRequest

bool ns3::LteEnbRrc::m_admitHandoverRequest
private

The AdmitHandoverRequest attribute.

Whether to admit an X2 handover request from another eNB.

Definition at line 1594 of file lte-enb-rrc.h.

Referenced by DoRecvHandoverRequest(), and GetTypeId().

◆ m_admitRrcConnectionRequest

bool ns3::LteEnbRrc::m_admitRrcConnectionRequest
private

The AdmitRrcConnectionRequest attribute.

Whether to admit a connection request from a UE.

Definition at line 1599 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_anrMeasIds

std::set<uint8_t> ns3::LteEnbRrc::m_anrMeasIds
private

List of measurement identities which are intended for ANR purpose.

Definition at line 1545 of file lte-enb-rrc.h.

Referenced by DoAddUeMeasReportConfigForAnr().

◆ m_anrSapProvider

LteAnrSapProvider* ns3::LteEnbRrc::m_anrSapProvider
private

Interface to the ANR instance.

Definition at line 1490 of file lte-enb-rrc.h.

Referenced by AddX2Neighbour(), DoTriggerHandover(), and SetLteAnrSapProvider().

◆ m_anrSapUser

LteAnrSapUser* ns3::LteEnbRrc::m_anrSapUser
private

Receive API calls from the ANR instance.

Definition at line 1488 of file lte-enb-rrc.h.

Referenced by DoDispose(), GetLteAnrSapUser(), and LteEnbRrc().

◆ m_carriersConfigured

bool ns3::LteEnbRrc::m_carriersConfigured
private

are carriers configured

Definition at line 1692 of file lte-enb-rrc.h.

Referenced by ConfigureCarriers().

◆ m_ccmRrcSapProvider

LteCcmRrcSapProvider* ns3::LteEnbRrc::m_ccmRrcSapProvider
private

Interface to the LteEnbComponentCarrierManager instance.

Definition at line 1485 of file lte-enb-rrc.h.

Referenced by AddUe(), RemoveUe(), and SetLteCcmRrcSapProvider().

◆ m_ccmRrcSapUser

LteCcmRrcSapUser* ns3::LteEnbRrc::m_ccmRrcSapUser
private

Receive API calls from the LteEnbComponentCarrierManager instance.

Definition at line 1483 of file lte-enb-rrc.h.

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

◆ m_cmacSapProvider

std::vector<LteEnbCmacSapProvider*> ns3::LteEnbRrc::m_cmacSapProvider
private

Interface to the eNodeB MAC instance.

Definition at line 1475 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), DoRecvHandoverRequest(), RemoveUe(), SendSystemInformation(), and SetLteEnbCmacSapProvider().

◆ m_cmacSapUser

std::vector<LteEnbCmacSapUser*> ns3::LteEnbRrc::m_cmacSapUser
private

Receive API calls from the eNodeB MAC instance.

Definition at line 1473 of file lte-enb-rrc.h.

Referenced by ConfigureCarriers(), DoDispose(), GetLteEnbCmacSapUser(), and LteEnbRrc().

◆ m_componentCarrierMeasIds

std::set<uint8_t> ns3::LteEnbRrc::m_componentCarrierMeasIds
private

List of measurement identities which are intended for component carrier management purposes.

Definition at line 1549 of file lte-enb-rrc.h.

Referenced by DoAddUeMeasReportConfigForComponentCarrier().

◆ m_componentCarrierPhyConf

std::map<uint8_t, Ptr<ComponentCarrierBaseStation> > ns3::LteEnbRrc::m_componentCarrierPhyConf
private

component carrier phy configuration

Definition at line 1694 of file lte-enb-rrc.h.

Referenced by CellToComponentCarrierId(), ComponentCarrierToCellId(), ConfigureCarriers(), and SendSystemInformation().

◆ m_configured

bool ns3::LteEnbRrc::m_configured
private

True if ConfigureCell() has been completed.

Definition at line 1516 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), and SendHandoverRequest().

◆ m_connectionEstablishedTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteEnbRrc::m_connectionEstablishedTrace
private

The ConnectionEstablished trace source.

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

Definition at line 1656 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_connectionReconfigurationTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteEnbRrc::m_connectionReconfigurationTrace
private

The ConnectionReconfiguration trace source.

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

Definition at line 1661 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_connectionRejectedTimeoutDuration

Time ns3::LteEnbRrc::m_connectionRejectedTimeoutDuration
private

The ConnectionRejectedTimeoutDuration attribute.

Time to wait between sending a RRC CONNECTION REJECT and destroying the UE context.

Definition at line 1630 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_connectionReleaseTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteEnbRrc::m_connectionReleaseTrace
private

The NotifyConnectionRelease trace source.

Fired when an UE leaves the eNB. Exporting IMSI, cell ID, RNTI.

Definition at line 1682 of file lte-enb-rrc.h.

Referenced by GetTypeId(), and RemoveUe().

◆ m_connectionRequestTimeoutDuration

Time ns3::LteEnbRrc::m_connectionRequestTimeoutDuration
private

The ConnectionRequestTimeoutDuration attribute.

After a RA attempt, if no RRC CONNECTION REQUEST is received before this time, the UE context is destroyed. Must account for reception of RAR and transmission of RRC CONNECTION REQUEST over UL GRANT.

Definition at line 1618 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_connectionSetupTimeoutDuration

Time ns3::LteEnbRrc::m_connectionSetupTimeoutDuration
private

The ConnectionSetupTimeoutDuration attribute.

After accepting connection request, if no RRC CONNECTION SETUP COMPLETE is received before this time, the UE context is destroyed. Must account for the UE's reception of RRC CONNECTION SETUP and transmission of RRC CONNECTION SETUP COMPLETE.

Definition at line 1625 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_cphySapProvider

std::vector<LteEnbCphySapProvider*> ns3::LteEnbRrc::m_cphySapProvider
private

Interface to the eNodeB PHY instances.

Definition at line 1513 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), RemoveUe(), SendSystemInformation(), SetCellId(), SetCsgId(), and SetLteEnbCphySapProvider().

◆ m_cphySapUser

std::vector<LteEnbCphySapUser*> ns3::LteEnbRrc::m_cphySapUser
private

Receive API calls from the eNodeB PHY instances.

Definition at line 1511 of file lte-enb-rrc.h.

Referenced by ConfigureCarriers(), DoDispose(), GetLteEnbCphySapUser(), and LteEnbRrc().

◆ m_defaultTransmissionMode

uint8_t ns3::LteEnbRrc::m_defaultTransmissionMode
private

The DefaultTransmissionMode attribute.

The default UEs' transmission mode (0: SISO).

Definition at line 1565 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_dlBandwidth

uint16_t ns3::LteEnbRrc::m_dlBandwidth
private

Downlink transmission bandwidth configuration in number of Resource Blocks.

Definition at line 1522 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), and DoRecvHandoverRequest().

◆ m_dlEarfcn

uint32_t ns3::LteEnbRrc::m_dlEarfcn
private

Downlink E-UTRA Absolute Radio Frequency Channel Number.

Definition at line 1518 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), and DoRecvHandoverRequest().

◆ m_epsBearerToRlcMapping

enum LteEpsBearerToRlcMapping_t ns3::LteEnbRrc::m_epsBearerToRlcMapping
private

The EpsBearerToRlcMapping attribute.

Specify which type of RLC will be used for each type of EPS bearer.

Definition at line 1570 of file lte-enb-rrc.h.

Referenced by GetRlcType(), and GetTypeId().

◆ m_ffrMeasIds

std::set<uint8_t> ns3::LteEnbRrc::m_ffrMeasIds
private

List of measurement identities which are intended for FFR purpose.

Definition at line 1547 of file lte-enb-rrc.h.

Referenced by DoAddUeMeasReportConfigForFfr().

◆ m_ffrRrcSapProvider

std::vector<LteFfrRrcSapProvider*> ns3::LteEnbRrc::m_ffrRrcSapProvider
private

Interface to the FFR algorithm instance.

Definition at line 1495 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), DoRecvLoadInformation(), and SetLteFfrRrcSapProvider().

◆ m_ffrRrcSapUser

std::vector<LteFfrRrcSapUser*> ns3::LteEnbRrc::m_ffrRrcSapUser
private

Receive API calls from the FFR algorithm instance.

Definition at line 1493 of file lte-enb-rrc.h.

Referenced by ConfigureCarriers(), DoDispose(), GetLteFfrRrcSapUser(), and LteEnbRrc().

◆ m_forwardUpCallback

Callback<void, Ptr<Packet> > ns3::LteEnbRrc::m_forwardUpCallback
private

forward up callback function

Definition at line 1465 of file lte-enb-rrc.h.

Referenced by SetForwardUpCallback().

◆ m_handoverEndOkTrace

TracedCallback<uint64_t, uint16_t, uint16_t> ns3::LteEnbRrc::m_handoverEndOkTrace
private

The HandoverEndOk trace source.

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

Definition at line 1671 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_handoverJoiningTimeoutDuration

Time ns3::LteEnbRrc::m_handoverJoiningTimeoutDuration
private

The HandoverJoiningTimeoutDuration attribute.

After accepting a handover request, if no RRC CONNECTION RECONFIGURATION COMPLETE is received before this time, the UE context is destroyed. Must account for reception of X2 HO REQ ACK by source eNB, transmission of the Handover Command, non-contention-based random access and reception of the RRC CONNECTION RECONFIGURATION COMPLETE message.

Definition at line 1639 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_handoverLeavingTimeoutDuration

Time ns3::LteEnbRrc::m_handoverLeavingTimeoutDuration
private

The HandoverLeavingTimeoutDuration attribute.

After issuing a Handover Command, if neither RRC CONNECTION RE-ESTABLISHMENT nor X2 UE Context Release has been previously received, the UE context is destroyed.

Definition at line 1645 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_handoverManagementSapProvider

LteHandoverManagementSapProvider* ns3::LteEnbRrc::m_handoverManagementSapProvider
private

Interface to the handover algorithm instance.

Definition at line 1480 of file lte-enb-rrc.h.

Referenced by SetLteHandoverManagementSapProvider().

◆ m_handoverManagementSapUser

LteHandoverManagementSapUser* ns3::LteEnbRrc::m_handoverManagementSapUser
private

Receive API calls from the handover algorithm instance.

Definition at line 1478 of file lte-enb-rrc.h.

Referenced by DoDispose(), GetLteHandoverManagementSapUser(), and LteEnbRrc().

◆ m_handoverMeasIds

std::set<uint8_t> ns3::LteEnbRrc::m_handoverMeasIds
private

List of measurement identities which are intended for handover purpose.

Definition at line 1543 of file lte-enb-rrc.h.

Referenced by DoAddUeMeasReportConfigForHandover().

◆ m_handoverStartTrace

TracedCallback<uint64_t, uint16_t, uint16_t, uint16_t> ns3::LteEnbRrc::m_handoverStartTrace
private

The HandoverStart trace source.

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

Definition at line 1666 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_lastAllocatedConfigurationIndex

uint16_t ns3::LteEnbRrc::m_lastAllocatedConfigurationIndex
private

last allocated configuration index

Definition at line 1581 of file lte-enb-rrc.h.

Referenced by GetNewSrsConfigurationIndex().

◆ m_lastAllocatedRnti

uint16_t ns3::LteEnbRrc::m_lastAllocatedRnti
private

Last allocated RNTI.

Definition at line 1526 of file lte-enb-rrc.h.

Referenced by AddUe().

◆ m_macSapProvider

LteMacSapProvider* ns3::LteEnbRrc::m_macSapProvider
private

Interface to the eNodeB MAC instance, to be used by RLC instances.

Definition at line 1503 of file lte-enb-rrc.h.

Referenced by SetLteMacSapProvider().

◆ m_newUeContextTrace

TracedCallback<uint16_t, uint16_t> ns3::LteEnbRrc::m_newUeContextTrace
private

The NewUeContext trace source.

Fired upon creation of a new UE context. Exporting cell ID and RNTI.

Definition at line 1651 of file lte-enb-rrc.h.

Referenced by AddUe(), and GetTypeId().

◆ m_numberOfComponentCarriers

uint16_t ns3::LteEnbRrc::m_numberOfComponentCarriers
private

number of component carriers

Definition at line 1690 of file lte-enb-rrc.h.

Referenced by ConfigureCarriers(), DoDispose(), DoSetNumberOfComponentCarriers(), GetLteFfrRrcSapUser(), GetTypeId(), and RemoveUe().

◆ m_qRxLevMin

int8_t ns3::LteEnbRrc::m_qRxLevMin
private

The QRxLevMin attribute.

One of information transmitted within the SIB1 message, indicating the required minimum RSRP level that any UE must receive from this cell before it is allowed to camp to this cell.

Definition at line 1589 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), and GetTypeId().

◆ m_reconfigureUes

bool ns3::LteEnbRrc::m_reconfigureUes
private

reconfigure UEs?

Definition at line 1582 of file lte-enb-rrc.h.

◆ m_recvMeasurementReportTrace

TracedCallback<uint64_t, uint16_t, uint16_t, LteRrcSap::MeasurementReport> ns3::LteEnbRrc::m_recvMeasurementReportTrace
private

The RecvMeasurementReport trace source.

Fired when measurement report is received. Exporting IMSI, cell ID, and RNTI.

Definition at line 1676 of file lte-enb-rrc.h.

Referenced by GetTypeId().

◆ m_rrcSapProvider

LteEnbRrcSapProvider* ns3::LteEnbRrc::m_rrcSapProvider
private

Interface to receive messages from UE over the RRC protocol.

Definition at line 1500 of file lte-enb-rrc.h.

Referenced by DoDispose(), GetLteEnbRrcSapProvider(), and LteEnbRrc().

◆ m_rrcSapUser

LteEnbRrcSapUser* ns3::LteEnbRrc::m_rrcSapUser
private

Interface to send messages to UE over the RRC protocol.

Definition at line 1498 of file lte-enb-rrc.h.

Referenced by DoRecvHandoverRequest(), RemoveUe(), SendSystemInformation(), and SetLteEnbRrcSapUser().

◆ m_rrcTimeoutTrace

TracedCallback<uint64_t, uint16_t, uint16_t, std::string> ns3::LteEnbRrc::m_rrcTimeoutTrace
private

The 'TimerExpiry' Trace source.

Fired when any of the RRC timers maintained at eNB expires. Exporting IMSI, cell ID, and RNTI and name of timer which expired.

Definition at line 1688 of file lte-enb-rrc.h.

Referenced by ConnectionRejectedTimeout(), ConnectionRequestTimeout(), ConnectionSetupTimeout(), GetTypeId(), HandoverJoiningTimeout(), and HandoverLeavingTimeout().

◆ m_rsrpFilterCoefficient

uint8_t ns3::LteEnbRrc::m_rsrpFilterCoefficient
private

The RsrpFilterCoefficient attribute.

Determines the strength of smoothing effect induced by layer 3 filtering of RSRP in all attached UE. If equals to 0, no layer 3 filtering is applicable.

Definition at line 1605 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), and GetTypeId().

◆ m_rsrqFilterCoefficient

uint8_t ns3::LteEnbRrc::m_rsrqFilterCoefficient
private

The RsrqFilterCoefficient attribute.

Determines the strength of smoothing effect induced by layer 3 filtering of RSRQ in all attached UE. If equals to 0, no layer 3 filtering is applicable.

Definition at line 1611 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), and GetTypeId().

◆ m_s1SapProvider

EpcEnbS1SapProvider* ns3::LteEnbRrc::m_s1SapProvider
private

Interface to send messages to core network over the S1 protocol.

Definition at line 1506 of file lte-enb-rrc.h.

Referenced by DoSendReleaseDataRadioBearer(), RemoveUe(), and SetS1SapProvider().

◆ m_s1SapUser

EpcEnbS1SapUser* ns3::LteEnbRrc::m_s1SapUser
private

Interface to receive messages from core network over the S1 protocol.

Definition at line 1508 of file lte-enb-rrc.h.

Referenced by DoDispose(), GetS1SapUser(), and LteEnbRrc().

◆ m_sib1

std::vector<LteRrcSap::SystemInformationBlockType1> ns3::LteEnbRrc::m_sib1
private

The System Information Block Type 1 that is currently broadcasted over BCH.

Definition at line 1529 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), SetCellId(), and SetCsgId().

◆ m_srsCurrentPeriodicityId

uint16_t ns3::LteEnbRrc::m_srsCurrentPeriodicityId
private

The SrsPeriodicity attribute.

The SRS periodicity in milliseconds.SRS current periodicity ID

Definition at line 1579 of file lte-enb-rrc.h.

Referenced by GetNewSrsConfigurationIndex(), GetSrsPeriodicity(), and SetSrsPeriodicity().

◆ m_systemInformationPeriodicity

Time ns3::LteEnbRrc::m_systemInformationPeriodicity
private

The SystemInformationPeriodicity attribute.

The interval for sending system information.

Definition at line 1575 of file lte-enb-rrc.h.

Referenced by GetTypeId(), and SendSystemInformation().

◆ m_ueMap

std::map<uint16_t, Ptr<UeManager> > ns3::LteEnbRrc::m_ueMap
private

The UeMap attribute.

List of UeManager by C-RNTI.

Definition at line 1534 of file lte-enb-rrc.h.

Referenced by AddUe(), DoDispose(), GetTypeId(), GetUeManager(), HasUeManager(), and RemoveUe().

◆ m_ueMeasConfig

LteRrcSap::MeasConfig ns3::LteEnbRrc::m_ueMeasConfig
private

List of measurement configuration which are active in every UE attached to this eNodeB instance.

Definition at line 1540 of file lte-enb-rrc.h.

Referenced by AddUeMeasReportConfig(), and ConfigureCell().

◆ m_ueSrsConfigurationIndexSet

std::set<uint16_t> ns3::LteEnbRrc::m_ueSrsConfigurationIndexSet
private

UE SRS configuration index set.

Definition at line 1580 of file lte-enb-rrc.h.

Referenced by GetNewSrsConfigurationIndex(), and RemoveSrsConfigurationIndex().

◆ m_ulBandwidth

uint16_t ns3::LteEnbRrc::m_ulBandwidth
private

Uplink transmission bandwidth configuration in number of Resource Blocks.

Definition at line 1524 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), and DoRecvHandoverRequest().

◆ m_ulEarfcn

uint32_t ns3::LteEnbRrc::m_ulEarfcn
private

Uplink E-UTRA Absolute Radio Frequency Channel Number.

Definition at line 1520 of file lte-enb-rrc.h.

Referenced by ConfigureCell(), and DoRecvHandoverRequest().

◆ m_x2SapProvider

EpcX2SapProvider* ns3::LteEnbRrc::m_x2SapProvider
private

Interface to send messages to neighbour eNodeB over the X2 interface.

Definition at line 1470 of file lte-enb-rrc.h.

Referenced by DoRecvHandoverRequest(), DoSendLoadInformation(), and SetEpcX2SapProvider().

◆ m_x2SapUser

EpcX2SapUser* ns3::LteEnbRrc::m_x2SapUser
private

Interface to receive messages from neighbour eNodeB over the X2 interface.

Definition at line 1468 of file lte-enb-rrc.h.

Referenced by DoDispose(), GetEpcX2SapUser(), and LteEnbRrc().

◆ m_x2uTeidInfoMap

std::map<uint32_t, X2uTeidInfo> ns3::LteEnbRrc::m_x2uTeidInfoMap
private

TEID, RNTI, DRBID.

Definition at line 1559 of file lte-enb-rrc.h.

Referenced by DoRecvUeData().


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