#include <lte-enb-mac.h>

Inheritance diagram for ns3::LteEnbMac:

Classes
struct	NcRaPreambleInfo

Public Member Functions
virtual void	DoDispose (void)

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
void	AggregateObject (Ptr< Object > other)

void	Dispose (void)

AggregateIterator	GetAggregateIterator (void) const

virtual TypeId	GetInstanceTypeId (void) const

template<typename T >
Ptr< T >	GetObject (void) const

template<typename T >
Ptr< T >	GetObject (TypeId tid) const

void	Initialize (void)

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount (const SimpleRefCount &o)

uint32_t	GetReferenceCount (void) const

SimpleRefCount &	operator= (const SimpleRefCount &o)

void	Ref (void) const

void	Unref (void) const

Public Member Functions inherited from ns3::ObjectBase
void	GetAttribute (std::string name, AttributeValue &value) const

bool	GetAttributeFailSafe (std::string name, AttributeValue &attribute) const

void	SetAttribute (std::string name, const AttributeValue &value)

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)

Static Public Member Functions
static TypeId	GetTypeId (void)

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId (void)

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

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId (void)

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

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

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

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)

virtual void	DoInitialize (void)

virtual void	NotifyNewAggregate (void)

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)

virtual void	NotifyConstructionCompleted (void)

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]/$ns3::LteEnbNetDevice/LteEnbMac
/NodeList/[i]/DeviceList/[i]/$ns3::LteNetDevice/$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.
UlScheduling: Information regarding UL scheduling.

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

Member Function Documentation

void ns3::LteEnbMac::DoDispose ( void )

virtual

This method is called by Object::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 363 of file lte-enb-mac.cc.

References NS_LOG_FUNCTION.

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

Get the control scheduler SAP user.

Returns: a pointer to the control scheduler SAP user

Definition at line 399 of file lte-enb-mac.cc.

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

Get the scheduler SAP user.

Returns: a pointer to the SAP user of the scheduler

Definition at line 387 of file lte-enb-mac.cc.

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

Get the control MAC SAP provider.

Returns: a pointer to the control MAC SAP provider

Definition at line 425 of file lte-enb-mac.cc.

LteEnbPhySapUser * ns3::LteEnbMac::GetLteEnbPhySapUser ( )

Get the eNB-PHY SAP User.

Returns: a pointer to the SAP User of the PHY

Definition at line 438 of file lte-enb-mac.cc.

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

Get the MAC SAP provider.

Returns: a pointer to the SAP provider of the MAC

Definition at line 413 of file lte-enb-mac.cc.

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

private

Receive a CE element containing the buffer status report.

Parameters

msg	the BSR message

Definition at line 657 of file lte-enb-mac.cc.

References NS_LOG_FUNCTION.

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

private

Receive a DL CQI ideal control message.

Parameters

msg	the DL CQI message

Definition at line 644 of file lte-enb-mac.cc.

References NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

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 393 of file lte-enb-mac.cc.

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 381 of file lte-enb-mac.cc.

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 419 of file lte-enb-mac.cc.

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

Set the PHY SAP Provider.

Parameters

s	a pointer to the PHY SAP provider

Definition at line 431 of file lte-enb-mac.cc.

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

Set the MAC SAP user.

Parameters

s	a pointer to the MAC SAP user

Definition at line 407 of file lte-enb-mac.cc.

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 258 of file lte-enb-mac.h.

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 227 of file lte-enb-mac.h.

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

private

Trace information regarding UL scheduling Frame number, Subframe number, RNTI, MCS of TB, size of TB

Definition at line 232 of file lte-enb-mac.h.

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

src/lte/model/lte-enb-mac.h
src/lte/model/lte-enb-mac.cc

Classes

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Config Paths

Attributes

TraceSources

Member Function Documentation

Member Data Documentation