Create an EPC network with PointToPoint links in the backhaul network. More...
#include "point-to-point-epc-helper.h"
Public Member Functions | |
PointToPointEpcHelper () | |
Constructor. More... | |
~PointToPointEpcHelper () override | |
Destructor. More... | |
void | AddEnb (Ptr< Node > enbNode, Ptr< NetDevice > lteEnbNetDevice, std::vector< uint16_t > cellIds) override |
Add an eNB to the EPC. More... | |
void | DoDispose () override |
Destructor implementation. More... | |
TypeId | GetInstanceTypeId () const override |
Get the most derived TypeId for this Object. More... | |
Public Member Functions inherited from ns3::NoBackhaulEpcHelper | |
NoBackhaulEpcHelper () | |
Constructor. More... | |
~NoBackhaulEpcHelper () override | |
Destructor. More... | |
uint8_t | ActivateEpsBearer (Ptr< NetDevice > ueLteDevice, uint64_t imsi, Ptr< EpcTft > tft, EpsBearer bearer) override |
Activate an EPS bearer, setting up the corresponding S1-U tunnel. More... | |
void | AddS1Interface (Ptr< Node > enb, Ipv4Address enbAddress, Ipv4Address sgwAddress, std::vector< uint16_t > cellIds) override |
Add an S1 interface between an eNB and a SGW. More... | |
void | AddUe (Ptr< NetDevice > ueLteDevice, uint64_t imsi) override |
Notify the EPC of the existence of a new UE which might attach at a later time. More... | |
void | AddX2Interface (Ptr< Node > enbNode1, Ptr< Node > enbNode2) override |
Add an X2 interface between two eNB. More... | |
int64_t | AssignStreams (int64_t stream) override |
Assign a fixed random variable stream number to the random variables used. More... | |
Ipv4InterfaceContainer | AssignUeIpv4Address (NetDeviceContainer ueDevices) override |
Assign IPv4 addresses to UE devices. More... | |
Ipv6InterfaceContainer | AssignUeIpv6Address (NetDeviceContainer ueDevices) override |
Assign IPv6 addresses to UE devices. More... | |
Ptr< Node > | GetPgwNode () const override |
Get the PGW node. More... | |
Ptr< Node > | GetSgwNode () const override |
Get the SGW node. More... | |
Ipv4Address | GetUeDefaultGatewayAddress () override |
Ipv6Address | GetUeDefaultGatewayAddress6 () override |
Public Member Functions inherited from ns3::EpcHelper | |
EpcHelper () | |
Constructor. More... | |
~EpcHelper () override | |
Destructor. More... | |
Public Member Functions inherited from ns3::Object | |
Object () | |
Constructor. More... | |
~Object () override | |
Destructor. More... | |
void | AggregateObject (Ptr< Object > other) |
Aggregate two Objects together. More... | |
void | Dispose () |
Dispose of this Object. More... | |
AggregateIterator | GetAggregateIterator () const |
Get an iterator to the Objects aggregated to this one. More... | |
template<typename T > | |
Ptr< T > | GetObject () const |
Get a pointer to the requested aggregated Object. More... | |
template<> | |
Ptr< Object > | GetObject () const |
Specialization of () for objects of type ns3::Object. More... | |
template<typename T > | |
Ptr< T > | GetObject (TypeId tid) const |
Get a pointer to the requested aggregated Object by TypeId. More... | |
template<> | |
Ptr< Object > | GetObject (TypeId tid) const |
Specialization of (TypeId tid) for objects of type ns3::Object. More... | |
void | Initialize () |
Invoke DoInitialize on all Objects aggregated to this one. More... | |
bool | IsInitialized () 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[[maybe_unused]]) | |
Copy constructor. More... | |
uint32_t | GetReferenceCount () const |
Get the reference count of the object. More... | |
SimpleRefCount & | operator= (const SimpleRefCount &o[[maybe_unused]]) |
Assignment operator. More... | |
void | Ref () const |
Increment the reference count. More... | |
void | Unref () 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 errors. 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 () |
Register this type. More... | |
Static Public Member Functions inherited from ns3::NoBackhaulEpcHelper | |
static TypeId | GetTypeId () |
Register this type. More... | |
Static Public Member Functions inherited from ns3::EpcHelper | |
static TypeId | GetTypeId () |
Register this type. More... | |
Static Public Member Functions inherited from ns3::Object | |
static TypeId | GetTypeId () |
Register this type. More... | |
Static Public Member Functions inherited from ns3::ObjectBase | |
static TypeId | GetTypeId () |
Get the type ID. More... | |
Private Attributes | |
Ipv4AddressHelper | m_s1apIpv4AddressHelper |
Helper to assign addresses to S1-MME NetDevices. More... | |
Ipv4AddressHelper | m_s1uIpv4AddressHelper |
S1-U interfaces. More... | |
DataRate | m_s1uLinkDataRate |
The data rate to be used for the next S1-U link to be created. More... | |
Time | m_s1uLinkDelay |
The delay to be used for the next S1-U link to be created. More... | |
bool | m_s1uLinkEnablePcap |
Enable PCAP generation for S1 link. More... | |
uint16_t | m_s1uLinkMtu |
The MTU of the next S1-U link to be created. More... | |
std::string | m_s1uLinkPcapPrefix |
Prefix for the PCAP file for the S1 link. More... | |
Additional Inherited Members | |
Protected Member Functions inherited from ns3::NoBackhaulEpcHelper | |
virtual void | DoActivateEpsBearerForUe (const Ptr< NetDevice > &ueDevice, const Ptr< EpcTft > &tft, const EpsBearer &bearer) const |
DoActivateEpsBearerForUe: Schedule ActivateEpsBearer on the UE. More... | |
virtual void | DoAddX2Interface (const Ptr< EpcX2 > &enb1X2, const Ptr< NetDevice > &enb1LteDev, const Ipv4Address &enb1X2Address, const Ptr< EpcX2 > &enb2X2, const Ptr< NetDevice > &enb2LteDev, const Ipv4Address &enb2X2Address) const |
DoAddX2Interface: Call AddX2Interface on top of the Enb device pointers. More... | |
Protected Member Functions inherited from ns3::Object | |
Object (const Object &o) | |
Copy an Object. More... | |
virtual void | DoInitialize () |
Initialize() implementation. More... | |
virtual void | NotifyNewAggregate () |
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 () |
Notifier called once the ObjectBase is fully constructed. More... | |
Related Functions inherited from ns3::ObjectBase | |
static TypeId | GetObjectIid () |
Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More... | |
Create an EPC network with PointToPoint links in the backhaul network.
This Helper extends NoBackhaulEpcHelper creating PointToPoint links in the backhaul network (i.e. in the S1-U and S1-MME interfaces)
Definition at line 39 of file point-to-point-epc-helper.h.
ns3::PointToPointEpcHelper::PointToPointEpcHelper | ( | ) |
Constructor.
Definition at line 38 of file point-to-point-epc-helper.cc.
References ns3::ObjectBase::ConstructSelf(), m_s1apIpv4AddressHelper, m_s1uIpv4AddressHelper, NS_LOG_FUNCTION, and ns3::Ipv4AddressHelper::SetBase().
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override |
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overridevirtual |
Add an eNB to the EPC.
enbNode | the previously created eNB node which is to be added to the EPC |
lteEnbNetDevice | the LteEnbNetDevice of the eNB node |
cellIds | IDs of cells served by this eNB |
Reimplemented from ns3::NoBackhaulEpcHelper.
Definition at line 110 of file point-to-point-epc-helper.cc.
References ns3::NoBackhaulEpcHelper::AddEnb(), ns3::NoBackhaulEpcHelper::AddS1Interface(), ns3::Ipv4AddressHelper::Assign(), ns3::PcapHelperForDevice::EnablePcapAll(), ns3::Ipv4InterfaceContainer::GetAddress(), ns3::Ipv4::GetNInterfaces(), ns3::Object::GetObject(), ns3::NoBackhaulEpcHelper::GetSgwNode(), ns3::PointToPointHelper::Install(), m_s1uIpv4AddressHelper, m_s1uLinkDataRate, m_s1uLinkDelay, m_s1uLinkEnablePcap, m_s1uLinkMtu, m_s1uLinkPcapPrefix, ns3::Ipv4AddressHelper::NewNetwork(), NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::PointToPointHelper::SetChannelAttribute(), and ns3::PointToPointHelper::SetDeviceAttribute().
Referenced by EpcS1uDlTestCase::DoRun(), and EpcS1uUlTestCase::DoRun().
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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::NoBackhaulEpcHelper.
Definition at line 103 of file point-to-point-epc-helper.cc.
References ns3::NoBackhaulEpcHelper::DoDispose(), and NS_LOG_FUNCTION.
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overridevirtual |
Get the most derived TypeId for this Object.
This method is typically implemented by ns3::Object::GetInstanceTypeId but some classes which derive from ns3::ObjectBase directly have to implement it themselves.
Reimplemented from ns3::NoBackhaulEpcHelper.
Definition at line 97 of file point-to-point-epc-helper.cc.
References GetTypeId().
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static |
Register this type.
Definition at line 58 of file point-to-point-epc-helper.cc.
References m_s1uLinkDataRate, m_s1uLinkDelay, m_s1uLinkEnablePcap, m_s1uLinkMtu, m_s1uLinkPcapPrefix, ns3::MakeBooleanAccessor(), ns3::MakeBooleanChecker(), ns3::MakeStringAccessor(), ns3::MakeStringChecker(), ns3::MakeTimeAccessor(), ns3::MakeTimeChecker(), ns3::MakeUintegerAccessor(), NS_LOG_FUNCTION_NOARGS, ns3::Seconds(), and ns3::TypeId::SetParent().
Referenced by GetInstanceTypeId().
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private |
Helper to assign addresses to S1-MME NetDevices.
Definition at line 97 of file point-to-point-epc-helper.h.
Referenced by PointToPointEpcHelper().
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private |
S1-U interfaces.
Helper to assign addresses to S1-U NetDevices
Definition at line 74 of file point-to-point-epc-helper.h.
Referenced by PointToPointEpcHelper(), and AddEnb().
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private |
The data rate to be used for the next S1-U link to be created.
Definition at line 79 of file point-to-point-epc-helper.h.
Referenced by AddEnb(), and GetTypeId().
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private |
The delay to be used for the next S1-U link to be created.
Definition at line 84 of file point-to-point-epc-helper.h.
Referenced by AddEnb(), and GetTypeId().
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private |
Enable PCAP generation for S1 link.
Definition at line 102 of file point-to-point-epc-helper.h.
Referenced by AddEnb(), and GetTypeId().
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private |
The MTU of the next S1-U link to be created.
Note that, because of the additional GTP/UDP/IP tunneling overhead, you need a MTU larger than the end-to-end MTU that you want to support.
Definition at line 92 of file point-to-point-epc-helper.h.
Referenced by AddEnb(), and GetTypeId().
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private |
Prefix for the PCAP file for the S1 link.
Definition at line 107 of file point-to-point-epc-helper.h.
Referenced by AddEnb(), and GetTypeId().