The eNodeB device implementation. More...

#include "lte-enb-net-device.h"

Inheritance diagram for ns3::LteEnbNetDevice:

Collaboration diagram for ns3::LteEnbNetDevice:

Public Member Functions
	LteEnbNetDevice ()

	~LteEnbNetDevice () override

void	DoDispose () override
	Destructor implementation.

std::map< uint8_t, Ptr< ComponentCarrierBaseStation > >	GetCcMap () const

uint16_t	GetCellId () const

std::vector< uint16_t >	GetCellIds () const

Ptr< LteEnbComponentCarrierManager >	GetComponentCarrierManager () const

uint32_t	GetCsgId () const
	Returns the CSG ID of the eNodeB.

bool	GetCsgIndication () const
	Returns the CSG indication flag of the eNodeB.

uint16_t	GetDlBandwidth () const

uint32_t	GetDlEarfcn () const

Ptr< LteEnbMac >	GetMac () const

Ptr< LteEnbMac >	GetMac (uint8_t index) const

Ptr< LteEnbPhy >	GetPhy () const

Ptr< LteEnbPhy >	GetPhy (uint8_t index) const

Ptr< LteEnbRrc >	GetRrc () const

uint16_t	GetUlBandwidth () const

uint32_t	GetUlEarfcn () const

bool	HasCellId (uint16_t cellId) const

bool	Send (Ptr< Packet > packet, const Address &dest, uint16_t protocolNumber) override

void	SetCcMap (std::map< uint8_t, Ptr< ComponentCarrierBaseStation > > ccm)
	Set the ComponentCarrier Map of the Enb.

void	SetCsgId (uint32_t csgId)
	Associate the eNodeB device with a particular CSG.

void	SetCsgIndication (bool csgIndication)
	Enable or disable the CSG indication flag.

void	SetDlBandwidth (uint16_t bw)

void	SetDlEarfcn (uint32_t earfcn)

void	SetUlBandwidth (uint16_t bw)

void	SetUlEarfcn (uint32_t earfcn)

Public Member Functions inherited from ns3::LteNetDevice
	LteNetDevice ()

	LteNetDevice (const LteNetDevice &)=delete

	~LteNetDevice () override

void	AddLinkChangeCallback (Callback< void > callback) override

void	DoDispose () override
	Destructor implementation.

Address	GetAddress () const override

Address	GetBroadcast () const override

Ptr< Channel >	GetChannel () const override

uint32_t	GetIfIndex () const override

uint16_t	GetMtu () const override

Address	GetMulticast (Ipv4Address addr) const override
	Make and return a MAC multicast address using the provided multicast group.

Address	GetMulticast (Ipv6Address addr) const override
	Get the MAC multicast address corresponding to the IPv6 address provided.

Ptr< Node >	GetNode () const override

bool	IsBridge () const override
	Return true if the net device is acting as a bridge.

bool	IsBroadcast () const override

bool	IsLinkUp () const override

bool	IsMulticast () const override

bool	IsPointToPoint () const override
	Return true if the net device is on a point-to-point link.

bool	NeedsArp () const override

LteNetDevice &	operator= (const LteNetDevice &)=delete

void	Receive (Ptr< Packet > p)
	receive a packet from the lower layers in order to forward it to the upper layers

bool	SendFrom (Ptr< Packet > packet, const Address &source, const Address &dest, uint16_t protocolNumber) override

void	SetAddress (Address address) override
	Set the address of this interface.

void	SetIfIndex (const uint32_t index) override

bool	SetMtu (const uint16_t mtu) override

void	SetNode (Ptr< Node > node) override

void	SetPromiscReceiveCallback (PromiscReceiveCallback cb) override

void	SetReceiveCallback (NetDevice::ReceiveCallback cb) override

bool	SupportsSendFrom () const override

Public Member Functions inherited from ns3::NetDevice
	~NetDevice () override

virtual void	AddLinkChangeCallback (Callback< void > callback)=0

virtual Address	GetAddress () const =0

virtual Address	GetBroadcast () const =0

virtual Ptr< Channel >	GetChannel () const =0

virtual uint32_t	GetIfIndex () const =0

virtual uint16_t	GetMtu () const =0

virtual Address	GetMulticast (Ipv4Address multicastGroup) const =0
	Make and return a MAC multicast address using the provided multicast group.

virtual Address	GetMulticast (Ipv6Address addr) const =0
	Get the MAC multicast address corresponding to the IPv6 address provided.

virtual Ptr< Node >	GetNode () const =0

virtual bool	IsBridge () const =0
	Return true if the net device is acting as a bridge.

virtual bool	IsBroadcast () const =0

virtual bool	IsLinkUp () const =0

virtual bool	IsMulticast () const =0

virtual bool	IsPointToPoint () const =0
	Return true if the net device is on a point-to-point link.

virtual bool	NeedsArp () const =0

virtual bool	Send (Ptr< Packet > packet, const Address &dest, uint16_t protocolNumber)=0

virtual bool	SendFrom (Ptr< Packet > packet, const Address &source, const Address &dest, uint16_t protocolNumber)=0

virtual void	SetAddress (Address address)=0
	Set the address of this interface.

virtual void	SetIfIndex (const uint32_t index)=0

virtual bool	SetMtu (const uint16_t mtu)=0

virtual void	SetNode (Ptr< Node > node)=0

virtual void	SetPromiscReceiveCallback (PromiscReceiveCallback cb)=0

virtual void	SetReceiveCallback (ReceiveCallback cb)=0

virtual bool	SupportsSendFrom () const =0

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

	~Object () override
	Destructor.

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

void	Dispose ()
	Dispose of this Object.

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

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

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

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

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

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

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

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

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

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

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor.

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

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

void	Ref () const
	Increment the reference count.

void	Unref () const
	Decrement the reference count.

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

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

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

virtual TypeId	GetInstanceTypeId () const =0
	Get the most derived TypeId for this Object.

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

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

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

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

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

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

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

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

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

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

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

Protected Member Functions
void	DoInitialize () override
	Initialize() implementation.

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

virtual void	DoDispose ()
	Destructor implementation.

virtual void	DoInitialize ()
	Initialize() implementation.

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

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

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

Private Member Functions
void	UpdateConfig ()
	Propagate attributes and configuration to sub-modules.

Private Attributes
Ptr< LteAnr >	m_anr
	ANR.

std::map< uint8_t, Ptr< ComponentCarrierBaseStation > >	m_ccMap
	ComponentCarrier map.

uint16_t	m_cellId
	Cell Identifier.

Ptr< LteEnbComponentCarrierManager >	m_componentCarrierManager
	the component carrier manager of this eNb

uint16_t	m_csgId
	CSG ID.

bool	m_csgIndication
	CSG indication.

uint16_t	m_dlBandwidth
	DEPRECATE - It is maintained for backward compatibility after adding CA feature- downlink bandwidth in RBs.

uint32_t	m_dlEarfcn
	DEPRECATE - It is maintained for backward compatibility after adding CA feature- downlink carrier frequency.

Ptr< LteFfrAlgorithm >	m_ffrAlgorithm
	DEPRECATED - It is maintained for backward compatibility after adding CA feature.

Ptr< LteHandoverAlgorithm >	m_handoverAlgorithm
	the handover algorithm

bool	m_isConfigured
	is configured?

bool	m_isConstructed
	is constructed?

Ptr< LteEnbRrc >	m_rrc
	the RRC

uint16_t	m_ulBandwidth
	DEPRECATE - It is maintained for backward compatibility after adding CA feature- uplink bandwidth in RBs.

uint32_t	m_ulEarfcn
	DEPRECATE - It is maintained for backward compatibility after adding CA feature- uplink carrier frequency.

Additional Inherited Members
Public Types inherited from ns3::NetDevice
typedef void(*	LinkChangeTracedCallback) ()
	TracedCallback signature for link changed event.

enum	PacketType { PACKET_HOST = 1 , NS3_PACKET_HOST = PACKET_HOST , PACKET_BROADCAST , NS3_PACKET_BROADCAST = PACKET_BROADCAST , PACKET_MULTICAST , NS3_PACKET_MULTICAST = PACKET_MULTICAST , PACKET_OTHERHOST , NS3_PACKET_OTHERHOST = PACKET_OTHERHOST }
	Packet types are used as they are in Linux. More...

typedef Callback< bool, Ptr< NetDevice >, Ptr< const Packet >, uint16_t, const Address &, const Address &, PacketType >	PromiscReceiveCallback

typedef Callback< bool, Ptr< NetDevice >, Ptr< const Packet >, uint16_t, const Address & >	ReceiveCallback

Protected Attributes inherited from ns3::LteNetDevice
NetDevice::ReceiveCallback	m_rxCallback
	receive callback

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

Detailed Description

The eNodeB device implementation.

Config Paths

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

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

Attributes

CellId: Cell Identifier
- Set with class: ns3::UintegerValue
- Underlying type: uint16_t 0:65535
- Initial value: 0
- Flags: constructwriteread
ComponentCarrierMap: List of component carriers.
- Set with class: ns3::ObjectPtrContainerValue
- Underlying type: ns3::Ptr< ns3::ComponentCarrierEnb>
- Flags: read
CsgId: The Closed Subscriber Group (CSG) identity that this eNodeB belongs to
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:4294967295
- Initial value: 0
- Flags: constructwriteread
CsgIndication: If 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.
- Set with class: ns3::BooleanValue
- Underlying type: bool
- Initial value: false
- Flags: constructwriteread
DlBandwidth: Downlink Transmission Bandwidth Configuration in number of Resource Blocks
- Set with class: ns3::UintegerValue
- Underlying type: uint8_t 0:255
- Initial value: 25
- Flags: constructwriteread
DlEarfcn: Downlink E-UTRA Absolute Radio Frequency Channel Number (EARFCN) as per 3GPP 36.101 Section 5.7.3.
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:262143
- Initial value: 100
- Flags: constructwriteread
LteAnr: The automatic neighbour relation function associated to this EnbNetDevice
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::LteAnr>
- Initial value: 0
- Flags: constructwriteread
LteEnbComponentCarrierManager: The RRC associated to this EnbNetDevice
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::LteEnbComponentCarrierManager>
- Initial value: 0
- Flags: constructwriteread
LteEnbRrc: The RRC associated to this EnbNetDevice
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::LteEnbRrc>
- Initial value: 0
- Flags: constructwriteread
LteFfrAlgorithm: The FFR algorithm associated to this EnbNetDevice
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::LteFfrAlgorithm>
- Initial value: 0
- Flags: constructwriteread
LteHandoverAlgorithm: The handover algorithm associated to this EnbNetDevice
- Set with class: ns3::PointerValue
- Underlying type: ns3::Ptr< ns3::LteHandoverAlgorithm>
- Initial value: 0
- Flags: constructwriteread
UlBandwidth: Uplink Transmission Bandwidth Configuration in number of Resource Blocks
- Set with class: ns3::UintegerValue
- Underlying type: uint8_t 0:255
- Initial value: 25
- Flags: constructwriteread
UlEarfcn: Uplink E-UTRA Absolute Radio Frequency Channel Number (EARFCN) as per 3GPP 36.101 Section 5.7.3.
- Set with class: ns3::UintegerValue
- Underlying type: uint32_t 0:262143
- Initial value: 18100
- Flags: constructwriteread

Attributes defined in parent class ns3::LteNetDevice

Mtu: The MAC-level Maximum Transmission Unit
- Set with class: ns3::UintegerValue
- Underlying type: uint16_t 0:65535
- Initial value: 30000
- Flags: constructwriteread

No TraceSources are defined for this type.
Size of this type is 224 bytes (on a 64-bit architecture).

Definition at line 58 of file lte-enb-net-device.h.

Constructor & Destructor Documentation

◆ LteEnbNetDevice()

ns3::LteEnbNetDevice::LteEnbNetDevice ( )

Definition at line 147 of file lte-enb-net-device.cc.

References NS_LOG_FUNCTION.

◆ ~LteEnbNetDevice()

ns3::LteEnbNetDevice::~LteEnbNetDevice ( )

override

Definition at line 156 of file lte-enb-net-device.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ DoDispose()

void ns3::LteEnbNetDevice::DoDispose ( )

overridevirtual

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 162 of file lte-enb-net-device.cc.

References ns3::LteNetDevice::DoDispose(), m_anr, m_ccMap, m_componentCarrierManager, m_handoverAlgorithm, m_rrc, and NS_LOG_FUNCTION.

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◆ DoInitialize()

void ns3::LteEnbNetDevice::DoInitialize ( )

overrideprotectedvirtual

Initialize() implementation.

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

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

Reimplemented from ns3::Object.

Definition at line 373 of file lte-enb-net-device.cc.

References m_anr, m_ccMap, m_componentCarrierManager, m_ffrAlgorithm, m_handoverAlgorithm, m_isConstructed, m_rrc, NS_LOG_FUNCTION, and UpdateConfig().

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◆ GetCcMap()

std::map< uint8_t, Ptr< ComponentCarrierBaseStation > > ns3::LteEnbNetDevice::GetCcMap ( ) const

Returns: The Component Carrier Map of the Enb.

Definition at line 360 of file lte-enb-net-device.cc.

References m_ccMap.

◆ GetCellId()

uint16_t ns3::LteEnbNetDevice::GetCellId ( ) const

Returns: the Cell Identifier of this eNB

Definition at line 227 of file lte-enb-net-device.cc.

References m_cellId.

Referenced by LteHandoverTargetTestCase::CellShutdownCallback(), LteSecondaryCellHandoverTestCase::DoRun(), LteHandoverTargetTestCase::DoRun(), and ns3::LteStatsCalculator::FindCellIdFromEnbRlcPath().

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◆ GetCellIds()

std::vector< uint16_t > ns3::LteEnbNetDevice::GetCellIds ( ) const

Returns: the identifiers of cells served by this eNB

Definition at line 233 of file lte-enb-net-device.cc.

References m_ccMap.

Referenced by ns3::EmuEpcHelper::AddX2Interface().

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◆ GetComponentCarrierManager()

Ptr< LteEnbComponentCarrierManager > ns3::LteEnbNetDevice::GetComponentCarrierManager ( ) const

Returns: a pointer to the ComponentCarrierManager instance of the eNB

Definition at line 221 of file lte-enb-net-device.cc.

References m_componentCarrierManager.

◆ GetCsgId()

uint32_t ns3::LteEnbNetDevice::GetCsgId ( ) const

Returns the CSG ID of the eNodeB.

Returns: the Closed Subscriber Group identity

See also: LteEnbNetDevice::SetCsgId

Definition at line 332 of file lte-enb-net-device.cc.

References m_csgId.

Referenced by GetTypeId().

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◆ GetCsgIndication()

bool ns3::LteEnbNetDevice::GetCsgIndication ( ) const

Returns the CSG indication flag of the eNodeB.

Returns: the CSG indication flag

See also: LteEnbNetDevice::SetCsgIndication

Definition at line 346 of file lte-enb-net-device.cc.

References m_csgIndication.

Referenced by GetTypeId().

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◆ GetDlBandwidth()

uint16_t ns3::LteEnbNetDevice::GetDlBandwidth ( ) const

Returns: the downlink bandwidth in RBs

Definition at line 279 of file lte-enb-net-device.cc.

References m_dlBandwidth.

Referenced by GetTypeId().

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◆ GetDlEarfcn()

uint32_t ns3::LteEnbNetDevice::GetDlEarfcn ( ) const

Returns: the downlink carrier frequency (EARFCN)

Definition at line 306 of file lte-enb-net-device.cc.

References m_dlEarfcn.

◆ GetMac() [1/2]

Ptr< LteEnbMac > ns3::LteEnbNetDevice::GetMac ( ) const

Returns: a pointer to the MAC of the PCC.

Definition at line 191 of file lte-enb-net-device.cc.

References GetMac().

Referenced by GetMac().

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◆ GetMac() [2/2]

Ptr< LteEnbMac > ns3::LteEnbNetDevice::GetMac ( uint8_t index ) const

Parameters

index CC index

Returns: a pointer to the MAC of the CC addressed by index.

Definition at line 203 of file lte-enb-net-device.cc.

References m_ccMap.

◆ GetPhy() [1/2]

Ptr< LteEnbPhy > ns3::LteEnbNetDevice::GetPhy ( ) const

Returns: a pointer to the physical layer of the PCC.

Definition at line 197 of file lte-enb-net-device.cc.

References GetPhy().

Referenced by LteHandoverTargetTestCase::CellShutdownCallback(), GetPhy(), and LteSecondaryCellHandoverTestCase::ShutdownCell().

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◆ GetPhy() [2/2]

Ptr< LteEnbPhy > ns3::LteEnbNetDevice::GetPhy ( uint8_t index ) const

Parameters

index SCC index

Returns: a pointer to the physical layer of the SCC addressed by index.

Definition at line 209 of file lte-enb-net-device.cc.

References m_ccMap.

◆ GetRrc()

Ptr< LteEnbRrc > ns3::LteEnbNetDevice::GetRrc ( ) const

Returns: a pointer to the Radio Resource Control instance of the eNB

Definition at line 215 of file lte-enb-net-device.cc.

References m_rrc.

◆ GetTypeId()

TypeId ns3::LteEnbNetDevice::GetTypeId ( )

static

Get the type ID.

Returns: the object TypeId

Definition at line 61 of file lte-enb-net-device.cc.

References GetCsgId(), GetCsgIndication(), GetDlBandwidth(), GetUlBandwidth(), m_anr, m_ccMap, m_cellId, m_componentCarrierManager, m_dlEarfcn, m_ffrAlgorithm, m_handoverAlgorithm, m_rrc, m_ulEarfcn, ns3::MakeBooleanAccessor(), ns3::MakeBooleanChecker(), ns3::MakeObjectMapAccessor(), ns3::MakePointerAccessor(), ns3::MakeUintegerAccessor(), SetCsgId(), SetCsgIndication(), SetDlBandwidth(), ns3::TypeId::SetParent(), and SetUlBandwidth().

Referenced by ns3::LteHelper::LteHelper().

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◆ GetUlBandwidth()

uint16_t ns3::LteEnbNetDevice::GetUlBandwidth ( ) const

Returns: the uplink bandwidth in RBs

Definition at line 252 of file lte-enb-net-device.cc.

References m_ulBandwidth.

Referenced by GetTypeId().

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◆ GetUlEarfcn()

uint32_t ns3::LteEnbNetDevice::GetUlEarfcn ( ) const

Returns: the uplink carrier frequency (EARFCN)

Definition at line 319 of file lte-enb-net-device.cc.

References m_ulEarfcn.

◆ HasCellId()

bool ns3::LteEnbNetDevice::HasCellId ( uint16_t cellId ) const

Parameters

cellId cell ID

Returns: true if cellId is served by this eNB

Definition at line 246 of file lte-enb-net-device.cc.

References m_rrc.

◆ Send()

bool ns3::LteEnbNetDevice::Send	(	Ptr< Packet >	packet,
		const Address &	dest,
		uint16_t	protocolNumber
	)

overridevirtual

Parameters

packet	packet sent from above down to Network Device
dest	mac address of the destination (already resolved)
protocolNumber	identifies the type of payload contained in this packet. Used to call the right L3Protocol when the packet is received.

Called from higher layer to send packet into Network Device to the specified destination Address

Returns: whether the Send operation succeeded

Implements ns3::NetDevice.

Definition at line 395 of file lte-enb-net-device.cc.

References m_rrc, NS_ABORT_MSG_IF, NS_LOG_FUNCTION, ns3::Ipv4L3Protocol::PROT_NUMBER, and ns3::Ipv6L3Protocol::PROT_NUMBER.

◆ SetCcMap()

void ns3::LteEnbNetDevice::SetCcMap ( std::map< uint8_t, Ptr< ComponentCarrierBaseStation > > ccm )

Set the ComponentCarrier Map of the Enb.

Parameters

ccm	the map of ComponentCarrierEnb

Definition at line 366 of file lte-enb-net-device.cc.

References m_ccMap, m_isConfigured, and NS_ASSERT_MSG.

◆ SetCsgId()

void ns3::LteEnbNetDevice::SetCsgId ( uint32_t csgId )

Associate the eNodeB device with a particular CSG.

Parameters

csgId the intended Closed Subscriber Group identity

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.

See also: LteEnbNetDevice::SetCsgIndication

Definition at line 338 of file lte-enb-net-device.cc.

References m_csgId, NS_LOG_FUNCTION, and UpdateConfig().

Referenced by GetTypeId().

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◆ SetCsgIndication()

void ns3::LteEnbNetDevice::SetCsgIndication ( bool csgIndication )

Enable or disable the CSG indication flag.

Parameters

csgIndication if TRUE, only CSG members are allowed to access this cell

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.

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

See also: LteEnbNetDevice::SetCsgIndication

Definition at line 352 of file lte-enb-net-device.cc.

References m_csgIndication, NS_LOG_FUNCTION, and UpdateConfig().

Referenced by GetTypeId().

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◆ SetDlBandwidth()

void ns3::LteEnbNetDevice::SetDlBandwidth ( uint16_t bw )

Parameters

bw	the downlink bandwidth in RBs

Definition at line 285 of file lte-enb-net-device.cc.

References m_dlBandwidth, NS_FATAL_ERROR, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ SetDlEarfcn()

void ns3::LteEnbNetDevice::SetDlEarfcn ( uint32_t earfcn )

Parameters

earfcn the downlink carrier frequency (EARFCN)

Definition at line 312 of file lte-enb-net-device.cc.

References m_dlEarfcn, and NS_LOG_FUNCTION.

◆ SetUlBandwidth()

void ns3::LteEnbNetDevice::SetUlBandwidth ( uint16_t bw )

Parameters

bw	the uplink bandwidth in RBs

Definition at line 258 of file lte-enb-net-device.cc.

References m_ulBandwidth, NS_FATAL_ERROR, and NS_LOG_FUNCTION.

Referenced by GetTypeId().

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◆ SetUlEarfcn()

void ns3::LteEnbNetDevice::SetUlEarfcn ( uint32_t earfcn )

Parameters

earfcn the uplink carrier frequency (EARFCN)

Definition at line 325 of file lte-enb-net-device.cc.

References m_ulEarfcn, and NS_LOG_FUNCTION.

◆ UpdateConfig()

void ns3::LteEnbNetDevice::UpdateConfig ( )

private

Propagate attributes and configuration to sub-modules.

Several attributes (e.g., the bandwidth) are exported as the attributes of the LteEnbNetDevice from a user perspective, but are actually used also in other sub-modules (the RRC, the PHY, the scheduler, etc.). This method takes care of updating the configuration of all these sub-modules so that their copy of attribute values are in sync with the one in the LteEnbNetDevice.

Definition at line 406 of file lte-enb-net-device.cc.

References m_ccMap, m_cellId, m_csgId, m_csgIndication, m_isConfigured, m_isConstructed, m_rrc, NS_ASSERT, NS_LOG_FUNCTION, and NS_LOG_LOGIC.

Referenced by DoInitialize(), SetCsgId(), and SetCsgIndication().

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Member Data Documentation

◆ m_anr

Ptr<LteAnr> ns3::LteEnbNetDevice::m_anr

private

ANR.

Definition at line 247 of file lte-enb-net-device.h.

Referenced by DoDispose(), DoInitialize(), and GetTypeId().

◆ m_ccMap

std::map<uint8_t, Ptr<ComponentCarrierBaseStation> > ns3::LteEnbNetDevice::m_ccMap

private

ComponentCarrier map.

Definition at line 267 of file lte-enb-net-device.h.

Referenced by DoDispose(), DoInitialize(), GetCcMap(), GetCellIds(), GetMac(), GetPhy(), GetTypeId(), SetCcMap(), and UpdateConfig().

◆ m_cellId

uint16_t ns3::LteEnbNetDevice::m_cellId

private

Cell Identifier.

Part of the CGI, see TS 29.274, section 8.21.1

Definition at line 252 of file lte-enb-net-device.h.

Referenced by GetCellId(), GetTypeId(), and UpdateConfig().

◆ m_componentCarrierManager

Ptr<LteEnbComponentCarrierManager> ns3::LteEnbNetDevice::m_componentCarrierManager

private

the component carrier manager of this eNb

Definition at line 270 of file lte-enb-net-device.h.

Referenced by DoDispose(), DoInitialize(), GetComponentCarrierManager(), and GetTypeId().

◆ m_csgId

uint16_t ns3::LteEnbNetDevice::m_csgId

private

CSG ID.

Definition at line 264 of file lte-enb-net-device.h.

Referenced by GetCsgId(), SetCsgId(), and UpdateConfig().

◆ m_csgIndication

bool ns3::LteEnbNetDevice::m_csgIndication

private

CSG indication.

Definition at line 265 of file lte-enb-net-device.h.

Referenced by GetCsgIndication(), SetCsgIndication(), and UpdateConfig().

◆ m_dlBandwidth

uint16_t ns3::LteEnbNetDevice::m_dlBandwidth

private

DEPRECATE - It is maintained for backward compatibility after adding CA feature- downlink bandwidth in RBs.

Definition at line 254 of file lte-enb-net-device.h.

Referenced by GetDlBandwidth(), and SetDlBandwidth().

◆ m_dlEarfcn

uint32_t ns3::LteEnbNetDevice::m_dlEarfcn

private

DEPRECATE - It is maintained for backward compatibility after adding CA feature- downlink carrier frequency.

Definition at line 259 of file lte-enb-net-device.h.

Referenced by GetDlEarfcn(), GetTypeId(), and SetDlEarfcn().

◆ m_ffrAlgorithm

Ptr<LteFfrAlgorithm> ns3::LteEnbNetDevice::m_ffrAlgorithm

private

DEPRECATED - It is maintained for backward compatibility after adding CA feature.

Definition at line 249 of file lte-enb-net-device.h.

Referenced by DoInitialize(), and GetTypeId().

◆ m_handoverAlgorithm

Ptr<LteHandoverAlgorithm> ns3::LteEnbNetDevice::m_handoverAlgorithm

private

the handover algorithm

Definition at line 245 of file lte-enb-net-device.h.

Referenced by DoDispose(), DoInitialize(), and GetTypeId().

◆ m_isConfigured

bool ns3::LteEnbNetDevice::m_isConfigured

private

is configured?

Definition at line 229 of file lte-enb-net-device.h.

Referenced by SetCcMap(), and UpdateConfig().

◆ m_isConstructed

bool ns3::LteEnbNetDevice::m_isConstructed

private

is constructed?

Definition at line 228 of file lte-enb-net-device.h.

Referenced by DoInitialize(), and UpdateConfig().

◆ m_rrc

Ptr<LteEnbRrc> ns3::LteEnbNetDevice::m_rrc

private

the RRC

Definition at line 243 of file lte-enb-net-device.h.

Referenced by DoDispose(), DoInitialize(), GetRrc(), GetTypeId(), HasCellId(), Send(), and UpdateConfig().

◆ m_ulBandwidth

uint16_t ns3::LteEnbNetDevice::m_ulBandwidth

private

DEPRECATE - It is maintained for backward compatibility after adding CA feature- uplink bandwidth in RBs.

Definition at line 256 of file lte-enb-net-device.h.

Referenced by GetUlBandwidth(), and SetUlBandwidth().

◆ m_ulEarfcn

uint32_t ns3::LteEnbNetDevice::m_ulEarfcn

private

DEPRECATE - It is maintained for backward compatibility after adding CA feature- uplink carrier frequency.

Definition at line 261 of file lte-enb-net-device.h.

Referenced by GetTypeId(), GetUlEarfcn(), and SetUlEarfcn().

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

src/lte/model/lte-enb-net-device.h
src/lte/model/lte-enb-net-device.cc

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Config Paths

Attributes

Attributes defined in parent class ns3::LteNetDevice

Constructor & Destructor Documentation

◆ LteEnbNetDevice()

◆ ~LteEnbNetDevice()

Member Function Documentation

◆ DoDispose()

◆ DoInitialize()

◆ GetCcMap()

◆ GetCellId()

◆ GetCellIds()

◆ GetComponentCarrierManager()

◆ GetCsgId()

◆ GetCsgIndication()

◆ GetDlBandwidth()

◆ GetDlEarfcn()

◆ GetMac() [1/2]

◆ GetMac() [2/2]

◆ GetPhy() [1/2]

◆ GetPhy() [2/2]

◆ GetRrc()

◆ GetTypeId()

◆ GetUlBandwidth()

◆ GetUlEarfcn()

◆ HasCellId()

◆ Send()

◆ SetCcMap()

◆ SetCsgId()

◆ SetCsgIndication()

◆ SetDlBandwidth()

◆ SetDlEarfcn()

◆ SetUlBandwidth()

◆ SetUlEarfcn()

◆ UpdateConfig()

Member Data Documentation

◆ m_anr

◆ m_ccMap

◆ m_cellId

◆ m_componentCarrierManager

◆ m_csgId

◆ m_csgIndication

◆ m_dlBandwidth

◆ m_dlEarfcn

◆ m_ffrAlgorithm

◆ m_handoverAlgorithm

◆ m_isConfigured

◆ m_isConstructed

◆ m_rrc

◆ m_ulBandwidth

◆ m_ulEarfcn