This class implements the MAC layer of the eNodeB device. More...

#include "lte-enb-mac.h"

Inheritance diagram for ns3::LteEnbMac:

Collaboration diagram for ns3::LteEnbMac:

Classes
struct	NcRaPreambleInfo
	info associated with a preamble allocated for non-contention based RA More...

Public Types
typedef void(*	DlSchedulingTracedCallback) (uint32_t frame, uint32_t subframe, uint16_t rnti, uint8_t mcs0, uint16_t tbs0Size, uint8_t mcs1, uint16_t tbs1Size)
	TracedCallback signature for DL scheduling events. More...

typedef void(*	UlSchedulingTracedCallback) (uint32_t frame, uint32_t subframe, uint16_t rnti, uint8_t mcs, uint16_t tbsSize)
	TracedCallback signature for UL scheduling events. More...

Public Member Functions
	LteEnbMac (void)

virtual	~LteEnbMac (void)

virtual void	DoDispose (void)
	Destructor implementation. More...

void	DoReceivePhyPdu (Ptr< Packet > p)

FfMacCschedSapUser *	GetFfMacCschedSapUser (void)
	Get the control scheduler SAP user. More...

FfMacSchedSapUser *	GetFfMacSchedSapUser (void)
	Get the scheduler SAP user. More...

LteEnbCmacSapProvider *	GetLteEnbCmacSapProvider (void)
	Get the control MAC SAP provider. More...

LteEnbPhySapUser *	GetLteEnbPhySapUser ()
	Get the eNB-PHY SAP User. More...

LteMacSapProvider *	GetLteMacSapProvider (void)
	Get the MAC SAP provider. More...

void	SetFfMacCschedSapProvider (FfMacCschedSapProvider *s)
	Set the control scheduler SAP provider. More...

void	SetFfMacSchedSapProvider (FfMacSchedSapProvider *s)
	Set the scheduler SAP provider. More...

void	SetLteEnbCmacSapUser (LteEnbCmacSapUser *s)
	Set the control MAC SAP user. More...

void	SetLteEnbPhySapProvider (LteEnbPhySapProvider *s)
	Set the PHY SAP Provider. More...

void	SetLteMacSapUser (LteMacSapUser *s)
	Set the MAC SAP user. More...

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
	Implement the GetInstanceTypeId method defined in ObjectBase. 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...

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 ()
	Constructor. More...

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

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

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

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

Static Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
static void	Cleanup (void)
	Noop. More...

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

Private Member Functions
void	DoAddLc (LteEnbCmacSapProvider::LcInfo lcinfo, LteMacSapUser *msu)

void	DoAddUe (uint16_t rnti)

LteEnbCmacSapProvider::AllocateNcRaPreambleReturnValue	DoAllocateNcRaPreamble (uint16_t rnti)

void	DoConfigureMac (uint8_t ulBandwidth, uint8_t dlBandwidth)

void	DoCschedCellConfigCnf (FfMacCschedSapUser::CschedCellConfigCnfParameters params)

void	DoCschedCellConfigUpdateInd (FfMacCschedSapUser::CschedCellConfigUpdateIndParameters params)

void	DoCschedLcConfigCnf (FfMacCschedSapUser::CschedLcConfigCnfParameters params)

void	DoCschedLcReleaseCnf (FfMacCschedSapUser::CschedLcReleaseCnfParameters params)

void	DoCschedUeConfigCnf (FfMacCschedSapUser::CschedUeConfigCnfParameters params)

void	DoCschedUeConfigUpdateInd (FfMacCschedSapUser::CschedUeConfigUpdateIndParameters params)

void	DoCschedUeReleaseCnf (FfMacCschedSapUser::CschedUeReleaseCnfParameters params)

void	DoDlInfoListElementHarqFeeback (DlInfoListElement_s params)

LteEnbCmacSapProvider::RachConfig	DoGetRachConfig ()

void	DoReceiveLteControlMessage (Ptr< LteControlMessage > msg)

void	DoReceiveRachPreamble (uint8_t prachId)

void	DoReconfigureLc (LteEnbCmacSapProvider::LcInfo lcinfo)

void	DoReleaseLc (uint16_t rnti, uint8_t lcid)

void	DoRemoveUe (uint16_t rnti)

void	DoReportBufferStatus (LteMacSapProvider::ReportBufferStatusParameters)

void	DoSchedDlConfigInd (FfMacSchedSapUser::SchedDlConfigIndParameters ind)

void	DoSchedUlConfigInd (FfMacSchedSapUser::SchedUlConfigIndParameters params)

void	DoSubframeIndication (uint32_t frameNo, uint32_t subframeNo)

void	DoTransmitPdu (LteMacSapProvider::TransmitPduParameters)

void	DoUeUpdateConfigurationReq (LteEnbCmacSapProvider::UeConfig params)

void	DoUlCqiReport (FfMacSchedSapProvider::SchedUlCqiInfoReqParameters ulcqi)

void	DoUlInfoListElementHarqFeeback (UlInfoListElement_s params)

void	ReceiveBsrMessage (MacCeListElement_s bsr)
	Receive a CE element containing the buffer status report. More...

void	ReceiveDlCqiLteControlMessage (Ptr< DlCqiLteControlMessage > msg)
	Receive a DL CQI ideal control message. More...

Private Attributes
std::map< uint8_t, NcRaPreambleInfo >	m_allocatedNcRaPreambleMap
	map storing as key the random acccess preamble IDs allocated for non-contention based access, and as value the associated info More...

LteEnbCmacSapProvider *	m_cmacSapProvider

LteEnbCmacSapUser *	m_cmacSapUser

FfMacCschedSapProvider *	m_cschedSapProvider

FfMacCschedSapUser *	m_cschedSapUser

std::vector< CqiListElement_s >	m_dlCqiReceived

std::vector< DlInfoListElement_s >	m_dlInfoListReceived

TracedCallback< uint32_t, uint32_t, uint16_t, uint8_t, uint16_t, uint8_t, uint16_t >	m_dlScheduling
	Trace information regarding DL scheduling Frame number, Subframe number, RNTI, MCS of TB1, size of TB1, MCS of TB2 (0 if not present), size of TB2 (0 if not present) More...

LteEnbPhySapProvider *	m_enbPhySapProvider

LteEnbPhySapUser *	m_enbPhySapUser

uint32_t	m_frameNo

uint8_t	m_macChTtiDelay

LteMacSapProvider *	m_macSapProvider

LteMacSapUser *	m_macSapUser

std::map< uint16_t, DlHarqProcessesBuffer_t >	m_miDlHarqProcessesPackets

uint8_t	m_numberOfRaPreambles

uint8_t	m_preambleTransMax

std::map< uint8_t, uint32_t >	m_rapIdRntiMap

uint8_t	m_raResponseWindowSize

std::map< uint8_t, uint32_t >	m_receivedRachPreambleCount

std::map< uint16_t, std::map< uint8_t, LteMacSapUser * > >	m_rlcAttached

FfMacSchedSapProvider *	m_schedSapProvider

FfMacSchedSapUser *	m_schedSapUser

uint32_t	m_subframeNo

std::vector< MacCeListElement_s >	m_ulCeReceived

std::vector< FfMacSchedSapProvider::SchedUlCqiInfoReqParameters >	m_ulCqiReceived

std::vector< UlInfoListElement_s >	m_ulInfoListReceived

TracedCallback< uint32_t, uint32_t, uint16_t, uint8_t, uint16_t >	m_ulScheduling
	Trace information regarding UL scheduling Frame number, Subframe number, RNTI, MCS of TB, size of TB. More...

Friends
class	EnbMacMemberFfMacCschedSapUser

class	EnbMacMemberFfMacSchedSapUser

class	EnbMacMemberLteEnbCmacSapProvider

class	EnbMacMemberLteEnbPhySapUser

class	EnbMacMemberLteMacSapProvider< LteEnbMac >

Additional Inherited Members
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...

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

Detailed Description

This class implements the MAC layer of the eNodeB device.

Config Paths

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

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

Attributes

NumberOfRaPreambles: how many random access preambles are available for the contention based RACH process
- Set with class: ns3::UintegerValue
- Underlying type: uint8_t 4:64
- Initial value: 50
- Flags: construct write read
PreambleTransMax: Maximum number of random access preamble transmissions
- Set with class: ns3::UintegerValue
- Underlying type: uint8_t 3:200
- Initial value: 50
- Flags: construct write read
RaResponseWindowSize: length of the window (in TTIs) for the reception of the random access response (RAR); the resulting RAR timeout is this value + 3 ms
- Set with class: ns3::UintegerValue
- Underlying type: uint8_t 2:10
- Initial value: 3
- Flags: construct write read

TraceSources

DlScheduling: Information regarding DL scheduling.
Callback signature: ns3::LteEnbMac::DlSchedulingTracedCallback
UlScheduling: Information regarding UL scheduling.
Callback signature: ns3::LteEnbMac::UlSchedulingTracedCallback

Size of this type is 528 bytes (on a 64-bit architecture).

Definition at line 50 of file lte-enb-mac.h.

Member Typedef Documentation

typedef void(* ns3::LteEnbMac::DlSchedulingTracedCallback) (uint32_t frame, uint32_t subframe, uint16_t rnti, uint8_t mcs0, uint16_t tbs0Size, uint8_t mcs1, uint16_t tbs1Size)

TracedCallback signature for DL scheduling events.

Parameters

[in]	frame	Frame number.
[in]	subframe	Subframe number.
[in]	rnti	The C-RNTI identifying the UE.
[in]	mcs0	The MCS for transport block..
[in]	tbs0Size
[in]	mcs1	The MCS for transport block.
[in]	tbs1Size

Definition at line 135 of file lte-enb-mac.h.

typedef void(* ns3::LteEnbMac::UlSchedulingTracedCallback) (uint32_t frame, uint32_t subframe, uint16_t rnti, uint8_t mcs, uint16_t tbsSize)

TracedCallback signature for UL scheduling events.

Parameters

[in]	frame	Frame number.
[in]	subframe	Subframe number.
[in]	rnti	The C-RNTI identifying the UE.
[in]	mcs	The MCS for transport block
[in]	tbsSize

Definition at line 149 of file lte-enb-mac.h.

Constructor & Destructor Documentation

ns3::LteEnbMac::LteEnbMac ( void )

Definition at line 348 of file lte-enb-mac.cc.

References EnbMacMemberFfMacCschedSapUser, EnbMacMemberFfMacSchedSapUser, EnbMacMemberLteEnbCmacSapProvider, EnbMacMemberLteEnbPhySapUser, m_cmacSapProvider, m_cschedSapUser, m_enbPhySapUser, m_macSapProvider, m_schedSapUser, and NS_LOG_FUNCTION.

ns3::LteEnbMac::~LteEnbMac ( void )

virtual

Definition at line 359 of file lte-enb-mac.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

void ns3::LteEnbMac::DoAddLc	(	LteEnbCmacSapProvider::LcInfo	lcinfo,
		LteMacSapUser *	msu
	)

private

Definition at line 794 of file lte-enb-mac.cc.

Referenced by ns3::EnbMacMemberLteEnbCmacSapProvider::AddLc().

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void ns3::LteEnbMac::DoAddUe ( uint16_t rnti )

private

Definition at line 746 of file lte-enb-mac.cc.

References ns3::FfMacCschedSapProvider::CschedUeConfigReq(), m_cschedSapProvider, m_miDlHarqProcessesPackets, m_rlcAttached, ns3::FfMacCschedSapProvider::CschedUeConfigReqParameters::m_rnti, ns3::FfMacCschedSapProvider::CschedUeConfigReqParameters::m_transmissionMode, NS_ASSERT_MSG, and NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberLteEnbCmacSapProvider::AddUe().

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LteEnbCmacSapProvider::AllocateNcRaPreambleReturnValue ns3::LteEnbMac::DoAllocateNcRaPreamble ( uint16_t rnti )

private

Definition at line 885 of file lte-enb-mac.cc.

References ns3::LteEnbMac::NcRaPreambleInfo::expiryTime, m_allocatedNcRaPreambleMap, m_numberOfRaPreambles, m_preambleTransMax, m_raResponseWindowSize, ns3::MilliSeconds(), ns3::Simulator::Now(), NS_LOG_INFO, ns3::LteEnbCmacSapProvider::AllocateNcRaPreambleReturnValue::raPrachMaskIndex, ns3::LteEnbCmacSapProvider::AllocateNcRaPreambleReturnValue::raPreambleId, ns3::LteEnbMac::NcRaPreambleInfo::rnti, and ns3::LteEnbCmacSapProvider::AllocateNcRaPreambleReturnValue::valid.

Referenced by ns3::EnbMacMemberLteEnbCmacSapProvider::AllocateNcRaPreamble().

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void ns3::LteEnbMac::DoConfigureMac	(	uint8_t	ulBandwidth,
		uint8_t	dlBandwidth
	)

private

Definition at line 732 of file lte-enb-mac.cc.

References ns3::FfMacCschedSapProvider::CschedCellConfigReq(), ns3::LteEnbPhySapProvider::GetMacChTtiDelay(), m_cschedSapProvider, ns3::FfMacCschedSapProvider::CschedCellConfigReqParameters::m_dlBandwidth, m_enbPhySapProvider, m_macChTtiDelay, ns3::FfMacCschedSapProvider::CschedCellConfigReqParameters::m_ulBandwidth, and NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberLteEnbCmacSapProvider::ConfigureMac().

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void ns3::LteEnbMac::DoCschedCellConfigCnf ( FfMacCschedSapUser::CschedCellConfigCnfParameters params )

private

Definition at line 1128 of file lte-enb-mac.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberFfMacCschedSapUser::CschedCellConfigCnf().

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void ns3::LteEnbMac::DoCschedCellConfigUpdateInd ( FfMacCschedSapUser::CschedCellConfigUpdateIndParameters params )

private

Definition at line 1171 of file lte-enb-mac.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberFfMacCschedSapUser::CschedCellConfigUpdateInd().

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void ns3::LteEnbMac::DoCschedLcConfigCnf ( FfMacCschedSapUser::CschedLcConfigCnfParameters params )

private

Definition at line 1140 of file lte-enb-mac.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberFfMacCschedSapUser::CschedLcConfigCnf().

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void ns3::LteEnbMac::DoCschedLcReleaseCnf ( FfMacCschedSapUser::CschedLcReleaseCnfParameters params )

private

Definition at line 1148 of file lte-enb-mac.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberFfMacCschedSapUser::CschedLcReleaseCnf().

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void ns3::LteEnbMac::DoCschedUeConfigCnf ( FfMacCschedSapUser::CschedUeConfigCnfParameters params )

private

Definition at line 1134 of file lte-enb-mac.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberFfMacCschedSapUser::CschedUeConfigCnf().

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void ns3::LteEnbMac::DoCschedUeConfigUpdateInd ( FfMacCschedSapUser::CschedUeConfigUpdateIndParameters params )

private

Definition at line 1160 of file lte-enb-mac.cc.

References m_cmacSapUser, ns3::LteEnbCmacSapUser::UeConfig::m_rnti, ns3::FfMacCschedSapUser::CschedUeConfigUpdateIndParameters::m_rnti, ns3::LteEnbCmacSapUser::UeConfig::m_transmissionMode, ns3::FfMacCschedSapUser::CschedUeConfigUpdateIndParameters::m_transmissionMode, NS_LOG_FUNCTION, and ns3::LteEnbCmacSapUser::RrcConfigurationUpdateInd().

Referenced by ns3::EnbMacMemberFfMacCschedSapUser::CschedUeConfigUpdateInd().

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void ns3::LteEnbMac::DoCschedUeReleaseCnf ( FfMacCschedSapUser::CschedUeReleaseCnfParameters params )

private

Definition at line 1154 of file lte-enb-mac.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberFfMacCschedSapUser::CschedUeReleaseCnf().

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void ns3::LteEnbMac::DoDispose ( void )

virtual

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 overriden 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 365 of file lte-enb-mac.cc.

References m_cmacSapProvider, m_cschedSapUser, m_dlCqiReceived, m_dlInfoListReceived, m_enbPhySapUser, m_macSapProvider, m_miDlHarqProcessesPackets, m_schedSapUser, m_ulCeReceived, m_ulCqiReceived, m_ulInfoListReceived, and NS_LOG_FUNCTION.

void ns3::LteEnbMac::DoDlInfoListElementHarqFeeback ( DlInfoListElement_s params )

private

Definition at line 1184 of file lte-enb-mac.cc.

References ns3::DlInfoListElement_s::ACK, m_dlInfoListReceived, ns3::DlInfoListElement_s::m_harqProcessId, ns3::DlInfoListElement_s::m_harqStatus, m_miDlHarqProcessesPackets, ns3::DlInfoListElement_s::m_rnti, ns3::DlInfoListElement_s::NACK, NS_ASSERT, NS_FATAL_ERROR, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberLteEnbPhySapUser::DlInfoListElementHarqFeeback(), and DoReceiveLteControlMessage().

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LteEnbCmacSapProvider::RachConfig ns3::LteEnbMac::DoGetRachConfig ( )

private

Definition at line 875 of file lte-enb-mac.cc.

References m_numberOfRaPreambles, m_preambleTransMax, m_raResponseWindowSize, ns3::LteEnbCmacSapProvider::RachConfig::numberOfRaPreambles, ns3::LteEnbCmacSapProvider::RachConfig::preambleTransMax, and ns3::LteEnbCmacSapProvider::RachConfig::raResponseWindowSize.

Referenced by ns3::EnbMacMemberLteEnbCmacSapProvider::GetRachConfig().

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void ns3::LteEnbMac::DoReceiveLteControlMessage ( Ptr< LteControlMessage > msg )

private

Definition at line 602 of file lte-enb-mac.cc.

References ns3::LteControlMessage::BSR, ns3::LteControlMessage::DL_CQI, ns3::LteControlMessage::DL_HARQ, DoDlInfoListElementHarqFeeback(), NS_LOG_FUNCTION, NS_LOG_LOGIC, ReceiveBsrMessage(), and ReceiveDlCqiLteControlMessage().

Referenced by ns3::EnbMacMemberLteEnbPhySapUser::ReceiveLteControlMessage().

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void ns3::LteEnbMac::DoReceivePhyPdu ( Ptr< Packet > p )

Definition at line 672 of file lte-enb-mac.cc.

References ns3::LteRadioBearerTag::GetLcid(), ns3::LteRadioBearerTag::GetRnti(), m_rlcAttached, NS_ASSERT_MSG, NS_LOG_FUNCTION, and ns3::Packet::RemovePacketTag().

Referenced by ns3::EnbMacMemberLteEnbPhySapUser::ReceivePhyPdu().

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void ns3::LteEnbMac::DoReceiveRachPreamble ( uint8_t prachId )

private

Definition at line 627 of file lte-enb-mac.cc.

References m_receivedRachPreambleCount, and NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberLteEnbPhySapUser::ReceiveRachPreamble().

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void ns3::LteEnbMac::DoReconfigureLc ( LteEnbCmacSapProvider::LcInfo lcinfo )

private

Definition at line 841 of file lte-enb-mac.cc.

References NS_FATAL_ERROR.

Referenced by ns3::EnbMacMemberLteEnbCmacSapProvider::ReconfigureLc().

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void ns3::LteEnbMac::DoReleaseLc	(	uint16_t	rnti,
		uint8_t	lcid
	)

private

Definition at line 847 of file lte-enb-mac.cc.

References ns3::FfMacCschedSapProvider::CschedLcReleaseReq(), m_cschedSapProvider, ns3::FfMacCschedSapProvider::CschedLcReleaseReqParameters::m_logicalChannelIdentity, m_rlcAttached, ns3::FfMacCschedSapProvider::CschedLcReleaseReqParameters::m_rnti, and NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberLteEnbCmacSapProvider::ReleaseLc().

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void ns3::LteEnbMac::DoRemoveUe ( uint16_t rnti )

private

Definition at line 783 of file lte-enb-mac.cc.

References ns3::FfMacCschedSapProvider::CschedUeReleaseReq(), m_cschedSapProvider, m_miDlHarqProcessesPackets, m_rlcAttached, ns3::FfMacCschedSapProvider::CschedUeReleaseReqParameters::m_rnti, and NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberLteEnbCmacSapProvider::RemoveUe().

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void ns3::LteEnbMac::DoReportBufferStatus ( LteMacSapProvider::ReportBufferStatusParameters params )

private

Definition at line 946 of file lte-enb-mac.cc.

References ns3::LteMacSapProvider::ReportBufferStatusParameters::lcid, ns3::FfMacSchedSapProvider::SchedDlRlcBufferReqParameters::m_logicalChannelIdentity, ns3::FfMacSchedSapProvider::SchedDlRlcBufferReqParameters::m_rlcRetransmissionHolDelay, ns3::FfMacSchedSapProvider::SchedDlRlcBufferReqParameters::m_rlcRetransmissionQueueSize, ns3::FfMacSchedSapProvider::SchedDlRlcBufferReqParameters::m_rlcStatusPduSize, ns3::FfMacSchedSapProvider::SchedDlRlcBufferReqParameters::m_rlcTransmissionQueueHolDelay, ns3::FfMacSchedSapProvider::SchedDlRlcBufferReqParameters::m_rlcTransmissionQueueSize, ns3::FfMacSchedSapProvider::SchedDlRlcBufferReqParameters::m_rnti, m_schedSapProvider, NS_LOG_FUNCTION, ns3::LteMacSapProvider::ReportBufferStatusParameters::retxQueueHolDelay, ns3::LteMacSapProvider::ReportBufferStatusParameters::retxQueueSize, ns3::LteMacSapProvider::ReportBufferStatusParameters::rnti, ns3::FfMacSchedSapProvider::SchedDlRlcBufferReq(), ns3::LteMacSapProvider::ReportBufferStatusParameters::statusPduSize, ns3::LteMacSapProvider::ReportBufferStatusParameters::txQueueHolDelay, and ns3::LteMacSapProvider::ReportBufferStatusParameters::txQueueSize.

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void ns3::LteEnbMac::DoSchedDlConfigInd ( FfMacSchedSapUser::SchedDlConfigIndParameters ind )

private

Definition at line 969 of file lte-enb-mac.cc.

References ns3::Packet::Copy(), list, ns3::FfMacSchedSapUser::SchedDlConfigIndParameters::m_buildDataList, ns3::FfMacSchedSapUser::SchedDlConfigIndParameters::m_buildRarList, m_dlScheduling, m_enbPhySapProvider, m_frameNo, m_miDlHarqProcessesPackets, m_rapIdRntiMap, m_rlcAttached, m_subframeNo, NS_ASSERT, NS_ASSERT_MSG, NS_FATAL_ERROR, NS_LOG_DEBUG, NS_LOG_FUNCTION, NS_LOG_INFO, ns3::RarLteControlMessage::Rar::rapId, ns3::RarLteControlMessage::Rar::rarPayload, ns3::LteEnbPhySapProvider::SendLteControlMessage(), and ns3::LteEnbPhySapProvider::SendMacPdu().

Referenced by ns3::EnbMacMemberFfMacSchedSapUser::SchedDlConfigInd().

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void ns3::LteEnbMac::DoSchedUlConfigInd ( FfMacSchedSapUser::SchedUlConfigIndParameters params )

private

Definition at line 1096 of file lte-enb-mac.cc.

References ns3::FfMacSchedSapUser::SchedUlConfigIndParameters::m_dciList, m_enbPhySapProvider, m_frameNo, m_subframeNo, m_ulScheduling, NS_LOG_FUNCTION, and ns3::LteEnbPhySapProvider::SendLteControlMessage().

Referenced by ns3::EnbMacMemberFfMacSchedSapUser::SchedUlConfigInd().

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void ns3::LteEnbMac::DoSubframeIndication	(	uint32_t	frameNo,
		uint32_t	subframeNo
	)

private

Definition at line 448 of file lte-enb-mac.cc.

Referenced by ns3::EnbMacMemberLteEnbPhySapUser::SubframeIndication().

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void ns3::LteEnbMac::DoTransmitPdu ( LteMacSapProvider::TransmitPduParameters params )

private

Definition at line 930 of file lte-enb-mac.cc.

References ns3::Packet::AddPacketTag(), ns3::LteRadioBearerTag::GetLayer(), ns3::LteMacSapProvider::TransmitPduParameters::harqProcessId, ns3::LteMacSapProvider::TransmitPduParameters::layer, ns3::LteMacSapProvider::TransmitPduParameters::lcid, m_enbPhySapProvider, m_miDlHarqProcessesPackets, NS_ASSERT, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::LteMacSapProvider::TransmitPduParameters::pdu, ns3::LteMacSapProvider::TransmitPduParameters::rnti, and ns3::LteEnbPhySapProvider::SendMacPdu().

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void ns3::LteEnbMac::DoUeUpdateConfigurationReq ( LteEnbCmacSapProvider::UeConfig params )

private

Definition at line 862 of file lte-enb-mac.cc.

References ns3::FfMacCschedSapProvider::CschedUeConfigReq(), m_cschedSapProvider, ns3::FfMacCschedSapProvider::CschedUeConfigReqParameters::m_reconfigureFlag, ns3::LteEnbCmacSapProvider::UeConfig::m_rnti, ns3::FfMacCschedSapProvider::CschedUeConfigReqParameters::m_rnti, ns3::LteEnbCmacSapProvider::UeConfig::m_transmissionMode, ns3::FfMacCschedSapProvider::CschedUeConfigReqParameters::m_transmissionMode, and NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberLteEnbCmacSapProvider::UeUpdateConfigurationReq().

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void ns3::LteEnbMac::DoUlCqiReport ( FfMacSchedSapProvider::SchedUlCqiInfoReqParameters ulcqi )

private

Definition at line 635 of file lte-enb-mac.cc.

References ns3::UlCqi_s::m_type, ns3::FfMacSchedSapProvider::SchedUlCqiInfoReqParameters::m_ulCqi, m_ulCqiReceived, NS_LOG_DEBUG, ns3::UlCqi_s::PUSCH, and ns3::UlCqi_s::SRS.

Referenced by ns3::EnbMacMemberLteEnbPhySapUser::UlCqiReport().

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void ns3::LteEnbMac::DoUlInfoListElementHarqFeeback ( UlInfoListElement_s params )

private

Definition at line 1177 of file lte-enb-mac.cc.

References m_ulInfoListReceived, and NS_LOG_FUNCTION.

Referenced by ns3::EnbMacMemberLteEnbPhySapUser::UlInfoListElementHarqFeeback().

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FfMacCschedSapUser * ns3::LteEnbMac::GetFfMacCschedSapUser ( void )

Get the control scheduler SAP user.

Returns: a pointer to the control scheduler SAP user

Definition at line 401 of file lte-enb-mac.cc.

References m_cschedSapUser.

FfMacSchedSapUser * ns3::LteEnbMac::GetFfMacSchedSapUser ( void )

Get the scheduler SAP user.

Returns: a pointer to the SAP user of the scheduler

Definition at line 389 of file lte-enb-mac.cc.

References m_schedSapUser.

LteEnbCmacSapProvider * ns3::LteEnbMac::GetLteEnbCmacSapProvider ( void )

Get the control MAC SAP provider.

Returns: a pointer to the control MAC SAP provider

Definition at line 427 of file lte-enb-mac.cc.

References m_cmacSapProvider.

LteEnbPhySapUser * ns3::LteEnbMac::GetLteEnbPhySapUser ( )

Get the eNB-PHY SAP User.

Returns: a pointer to the SAP User of the PHY

Definition at line 440 of file lte-enb-mac.cc.

References m_enbPhySapUser.

LteMacSapProvider * ns3::LteEnbMac::GetLteMacSapProvider ( void )

Get the MAC SAP provider.

Returns: a pointer to the SAP provider of the MAC

Definition at line 415 of file lte-enb-mac.cc.

References m_macSapProvider.

TypeId ns3::LteEnbMac::GetTypeId ( void )

static

Definition at line 313 of file lte-enb-mac.cc.

References m_dlScheduling, m_numberOfRaPreambles, m_preambleTransMax, m_raResponseWindowSize, m_ulScheduling, ns3::MakeTraceSourceAccessor(), ns3::MakeUintegerAccessor(), and ns3::TypeId::SetParent().

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void ns3::LteEnbMac::ReceiveBsrMessage ( MacCeListElement_s bsr )

private

Receive a CE element containing the buffer status report.

Parameters

bsr	the BSR message

Definition at line 663 of file lte-enb-mac.cc.

References m_ulCeReceived, and NS_LOG_FUNCTION.

Referenced by DoReceiveLteControlMessage().

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void ns3::LteEnbMac::ReceiveDlCqiLteControlMessage ( Ptr< DlCqiLteControlMessage > msg )

private

Receive a DL CQI ideal control message.

Parameters

msg	the DL CQI message

Definition at line 650 of file lte-enb-mac.cc.

References m_dlCqiReceived, ns3::CqiListElement_s::m_rnti, NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

Referenced by DoReceiveLteControlMessage().

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void ns3::LteEnbMac::SetFfMacCschedSapProvider ( FfMacCschedSapProvider * s )

Set the control scheduler SAP provider.

Parameters

s	a pointer to the control scheduler SAP provider

Definition at line 395 of file lte-enb-mac.cc.

References m_cschedSapProvider.

void ns3::LteEnbMac::SetFfMacSchedSapProvider ( FfMacSchedSapProvider * s )

Set the scheduler SAP provider.

Parameters

s	a pointer SAP provider of the FF packet scheduler

Definition at line 383 of file lte-enb-mac.cc.

References m_schedSapProvider.

void ns3::LteEnbMac::SetLteEnbCmacSapUser ( LteEnbCmacSapUser * s )

Set the control MAC SAP user.

Parameters

s	a pointer to the control MAC SAP user

Definition at line 421 of file lte-enb-mac.cc.

References m_cmacSapUser.

void ns3::LteEnbMac::SetLteEnbPhySapProvider ( LteEnbPhySapProvider * s )

Set the PHY SAP Provider.

Parameters

s	a pointer to the PHY SAP provider

Definition at line 433 of file lte-enb-mac.cc.

References m_enbPhySapProvider.

void ns3::LteEnbMac::SetLteMacSapUser ( LteMacSapUser * s )

Set the MAC SAP user.

Parameters

s	a pointer to the MAC SAP user

Definition at line 409 of file lte-enb-mac.cc.

References m_macSapUser.

Friends And Related Function Documentation

friend class EnbMacMemberFfMacCschedSapUser

friend

Definition at line 55 of file lte-enb-mac.h.

Referenced by LteEnbMac().

friend class EnbMacMemberFfMacSchedSapUser

friend

Definition at line 54 of file lte-enb-mac.h.

Referenced by LteEnbMac().

friend class EnbMacMemberLteEnbCmacSapProvider

friend

Definition at line 52 of file lte-enb-mac.h.

Referenced by LteEnbMac().

friend class EnbMacMemberLteEnbPhySapUser

friend

Definition at line 56 of file lte-enb-mac.h.

Referenced by LteEnbMac().

friend class EnbMacMemberLteMacSapProvider< LteEnbMac >

friend

Definition at line 53 of file lte-enb-mac.h.

Member Data Documentation

std::map<uint8_t, NcRaPreambleInfo> ns3::LteEnbMac::m_allocatedNcRaPreambleMap

private

map storing as key the random acccess preamble IDs allocated for non-contention based access, and as value the associated info

Definition at line 288 of file lte-enb-mac.h.

Referenced by DoAllocateNcRaPreamble(), and DoSubframeIndication().

LteEnbCmacSapProvider* ns3::LteEnbMac::m_cmacSapProvider

private

Definition at line 234 of file lte-enb-mac.h.

Referenced by DoDispose(), GetLteEnbCmacSapProvider(), and LteEnbMac().

LteEnbCmacSapUser* ns3::LteEnbMac::m_cmacSapUser

private

Definition at line 236 of file lte-enb-mac.h.

Referenced by DoCschedUeConfigUpdateInd(), DoSubframeIndication(), and SetLteEnbCmacSapUser().

FfMacCschedSapProvider* ns3::LteEnbMac::m_cschedSapProvider

private

Definition at line 240 of file lte-enb-mac.h.

Referenced by DoAddLc(), DoAddUe(), DoConfigureMac(), DoReleaseLc(), DoRemoveUe(), DoUeUpdateConfigurationReq(), and SetFfMacCschedSapProvider().

FfMacCschedSapUser* ns3::LteEnbMac::m_cschedSapUser

private

Definition at line 242 of file lte-enb-mac.h.

Referenced by DoDispose(), GetFfMacCschedSapUser(), and LteEnbMac().

std::vector<CqiListElement_s> ns3::LteEnbMac::m_dlCqiReceived

private

Definition at line 217 of file lte-enb-mac.h.

Referenced by DoDispose(), DoSubframeIndication(), and ReceiveDlCqiLteControlMessage().

std::vector<DlInfoListElement_s> ns3::LteEnbMac::m_dlInfoListReceived

private

Definition at line 221 of file lte-enb-mac.h.

Referenced by DoDispose(), DoDlInfoListElementHarqFeeback(), and DoSubframeIndication().

TracedCallback<uint32_t, uint32_t, uint16_t, uint8_t, uint16_t, uint8_t, uint16_t> ns3::LteEnbMac::m_dlScheduling

private

Trace information regarding DL scheduling Frame number, Subframe number, RNTI, MCS of TB1, size of TB1, MCS of TB2 (0 if not present), size of TB2 (0 if not present)

Definition at line 256 of file lte-enb-mac.h.

Referenced by DoSchedDlConfigInd(), and GetTypeId().

LteEnbPhySapProvider* ns3::LteEnbMac::m_enbPhySapProvider

private

Definition at line 245 of file lte-enb-mac.h.

Referenced by DoConfigureMac(), DoSchedDlConfigInd(), DoSchedUlConfigInd(), DoTransmitPdu(), and SetLteEnbPhySapProvider().