Nsc wrapper glue, to interface with the Ipv4 protocol underneath. More...

#include "nsc-tcp-l4-protocol.h"

Inheritance diagram for ns3::NscTcpL4Protocol:

Public Member Functions
	NscTcpL4Protocol ()

virtual	~NscTcpL4Protocol ()

Ipv4EndPoint *	Allocate (void)
	Allocate an IPv4 Endpoint. More...

Ipv4EndPoint *	Allocate (Ipv4Address address)
	Allocate an IPv4 Endpoint. More...

Ipv4EndPoint *	Allocate (Ptr< NetDevice > boundNetDevice, uint16_t port)
	Allocate an IPv4 Endpoint. More...

Ipv4EndPoint *	Allocate (Ptr< NetDevice > boundNetDevice, Ipv4Address address, uint16_t port)
	Allocate an IPv4 Endpoint. More...

Ipv4EndPoint *	Allocate (Ptr< NetDevice > boundNetDevice, Ipv4Address localAddress, uint16_t localPort, Ipv4Address peerAddress, uint16_t peerPort)
	Allocate an IPv4 Endpoint. More...

Ptr< Socket >	CreateSocket (void)

void	DeAllocate (Ipv4EndPoint *endPoint)
	Remove an IPv4 Endpoint. More...

virtual IpL4Protocol::DownTargetCallback	GetDownTarget (void) const
	This method allows a caller to get the current down target callback set for this L4 protocol (IPv4 case) More...

virtual IpL4Protocol::DownTargetCallback6	GetDownTarget6 (void) const
	This method allows a caller to get the current down target callback set for this L4 protocol (IPv6 case) More...

std::string	GetNscLibrary (void) const
	Get the NSC library being used. More...

virtual int	GetProtocolNumber (void) const
	Returns the protocol number of this protocol. More...

virtual int	GetVersion (void) const
	Get the NSC version. More...

virtual IpL4Protocol::RxStatus	Receive (Ptr< Packet > p, Ipv4Header const &header, Ptr< Ipv4Interface > incomingInterface)
	Called from lower-level layers to send the packet up in the stack. More...

virtual IpL4Protocol::RxStatus	Receive (Ptr< Packet > p, Ipv6Header const &header, Ptr< Ipv6Interface > interface)
	Called from lower-level layers to send the packet up in the stack. More...

virtual void	SetDownTarget (IpL4Protocol::DownTargetCallback cb)
	This method allows a caller to set the current down target callback set for this L4 protocol (IPv4 case) More...

virtual void	SetDownTarget6 (IpL4Protocol::DownTargetCallback6 cb)
	This method allows a caller to set the current down target callback set for this L4 protocol (IPv6 case) More...

void	SetNode (Ptr< Node > node)
	Set node associated with this stack. More...

void	SetNscLibrary (const std::string &lib)
	Set the NSC library to be used. More...

Public Member Functions inherited from ns3::IpL4Protocol
virtual	~IpL4Protocol ()

virtual void	ReceiveIcmp (Ipv4Address icmpSource, uint8_t icmpTtl, uint8_t icmpType, uint8_t icmpCode, uint32_t icmpInfo, Ipv4Address payloadSource, Ipv4Address payloadDestination, const uint8_t payload[8])
	Called from lower-level layers to send the ICMP packet up in the stack. More...

virtual void	ReceiveIcmp (Ipv6Address icmpSource, uint8_t icmpTtl, uint8_t icmpType, uint8_t icmpCode, uint32_t icmpInfo, Ipv6Address payloadSource, Ipv6Address payloadDestination, const uint8_t payload[8])
	Called from lower-level layers to send the ICMPv6 packet up in the stack. 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
	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...

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...

SimpleRefCount &	operator= (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::IpL4Protocol
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...

Static Public Attributes
static const uint8_t	PROT_NUMBER = 6
	protocol number (0x6) More...

Protected Member Functions
virtual void	DoDispose (void)
	Destructor 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::Object
	Object (const Object &o)
	Copy an Object. More...

virtual void	DoInitialize (void)
	Initialize() implementation. 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
	NscTcpL4Protocol (NscTcpL4Protocol const &)
	Copy constructor. More...

void	AddInterface (void)
	Add an interface. More...

void	gettime (unsigned int sec, unsigned int usec)
	Called by the Linux stack RNG initialization. More...

NscTcpL4Protocol &	operator= (NscTcpL4Protocol const &)
	Copy constructor. More...

void	send_callback (const void *data, int datalen)
	Invoked by NSCs 'ethernet driver' to re-inject a packet into ns-3. More...

void	SoftInterrupt (void)
	Provide a "soft" interrupt to NSC. More...

void	wakeup ()
	Called by the NSC stack whenever something of interest has happened. More...

Private Attributes
void *	m_dlopenHandle
	dynamic library handle. More...

IpL4Protocol::DownTargetCallback	m_downTarget
	Callback to send packets over IPv4. More...

Ipv4EndPointDemux *	m_endPoints
	A list of IPv4 end points. More...

Ptr< Node >	m_node
	the node this stack is associated with More...

NscInterfaceImpl *	m_nscInterface
	the NSC Interface. More...

std::string	m_nscLibrary
	path to the NSC library. More...

INetStack *	m_nscStack
	the NSC stack. More...

std::vector< Ptr< NscTcpSocketImpl > >	m_sockets
	list of sockets More...

Timer	m_softTimer
	Soft interrupt timer. More...

Related Functions
(Note that these are not member functions.)
class	NscInterfaceImpl
	NscInterfaceImpl friend class. More...

class	NscTcpSocketImpl
	NscTcpSocketImpl friend class. More...

Additional Inherited Members
Public Types inherited from ns3::IpL4Protocol
typedef Callback< void, Ptr< Packet >, Ipv4Address, Ipv4Address, uint8_t, Ptr< Ipv4Route > >	DownTargetCallback
	callback to send packets over IPv4 More...

typedef Callback< void, Ptr< Packet >, Ipv6Address, Ipv6Address, uint8_t, Ptr< Ipv6Route > >	DownTargetCallback6
	callback to send packets over IPv6 More...

enum	RxStatus { RX_OK, RX_CSUM_FAILED, RX_ENDPOINT_CLOSED, RX_ENDPOINT_UNREACH }
	Rx status codes. 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

Nsc wrapper glue, to interface with the Ipv4 protocol underneath.

Definition at line 47 of file nsc-tcp-l4-protocol.h.

Constructor & Destructor Documentation

◆ NscTcpL4Protocol() [1/2]

ns3::NscTcpL4Protocol::NscTcpL4Protocol ( )

Definition at line 157 of file nsc-tcp-l4-protocol.cc.

References m_dlopenHandle, and NS_LOG_LOGIC().

◆ ~NscTcpL4Protocol()

ns3::NscTcpL4Protocol::~NscTcpL4Protocol ( )

virtual

Definition at line 167 of file nsc-tcp-l4-protocol.cc.

References m_dlopenHandle, and NS_LOG_FUNCTION.

◆ NscTcpL4Protocol() [2/2]

ns3::NscTcpL4Protocol::NscTcpL4Protocol ( NscTcpL4Protocol const & )

private

Copy constructor.

Defined and not implemented to avoid misuse

Member Function Documentation

◆ AddInterface()

void ns3::NscTcpL4Protocol::AddInterface ( void )

private

Add an interface.

Actually NSC only supports one interface per node (Bug 1398)

Definition at line 450 of file nsc-tcp-l4-protocol.cc.

References INetStack::add_default_gateway(), ns3::Ipv4InterfaceAddress::GetLocal(), ns3::Ipv4InterfaceAddress::GetMask(), ns3::Object::GetObject(), INetStack::if_attach(), m_node, m_nscStack, NS_ASSERT_MSG(), NS_LOG_LOGIC(), ns3::Ipv4Address::Print(), and ns3::Ipv4Mask::Print().

Referenced by SetNode().

◆ Allocate() [1/5]

Ipv4EndPoint * ns3::NscTcpL4Protocol::Allocate ( void )

Allocate an IPv4 Endpoint.

Returns: the Endpoint

Definition at line 298 of file nsc-tcp-l4-protocol.cc.

References ns3::Ipv4EndPointDemux::Allocate(), m_endPoints, and NS_LOG_FUNCTION.

◆ Allocate() [2/5]

Ipv4EndPoint * ns3::NscTcpL4Protocol::Allocate ( Ipv4Address address )

Allocate an IPv4 Endpoint.

Parameters

address address to use

Returns: the Endpoint

Definition at line 305 of file nsc-tcp-l4-protocol.cc.

References first::address, ns3::Ipv4EndPointDemux::Allocate(), m_endPoints, and NS_LOG_FUNCTION.

◆ Allocate() [3/5]

Ipv4EndPoint * ns3::NscTcpL4Protocol::Allocate	(	Ptr< NetDevice >	boundNetDevice,
		uint16_t	port
	)

Allocate an IPv4 Endpoint.

Parameters

boundNetDevice	Bound NetDevice (if any)
port	port to use

Returns: the Endpoint

Definition at line 312 of file nsc-tcp-l4-protocol.cc.

References ns3::Ipv4EndPointDemux::Allocate(), m_endPoints, NS_LOG_FUNCTION, and port.

◆ Allocate() [4/5]

Ipv4EndPoint * ns3::NscTcpL4Protocol::Allocate	(	Ptr< NetDevice >	boundNetDevice,
		Ipv4Address	address,
		uint16_t	port
	)

Allocate an IPv4 Endpoint.

Parameters

boundNetDevice	Bound NetDevice (if any)
address	address to use
port	port to use

Returns: the Endpoint

Definition at line 319 of file nsc-tcp-l4-protocol.cc.

References first::address, ns3::Ipv4EndPointDemux::Allocate(), m_endPoints, NS_LOG_FUNCTION, and port.

◆ Allocate() [5/5]

Ipv4EndPoint * ns3::NscTcpL4Protocol::Allocate	(	Ptr< NetDevice >	boundNetDevice,
		Ipv4Address	localAddress,
		uint16_t	localPort,
		Ipv4Address	peerAddress,
		uint16_t	peerPort
	)

Allocate an IPv4 Endpoint.

Parameters

boundNetDevice	Bound NetDevice (if any)
localAddress	local address to use
localPort	local port to use
peerAddress	remote address to use
peerPort	remote port to use

Returns: the Endpoint

Definition at line 326 of file nsc-tcp-l4-protocol.cc.

References ns3::Ipv4EndPointDemux::Allocate(), m_endPoints, and NS_LOG_FUNCTION.

◆ CreateSocket()

Ptr< Socket > ns3::NscTcpL4Protocol::CreateSocket ( void )

Returns: A smart Socket pointer to a NscTcpSocketImpl, allocated by this instance of the TCP protocol

Definition at line 286 of file nsc-tcp-l4-protocol.cc.

References m_node, m_sockets, and NS_LOG_FUNCTION.

◆ DeAllocate()

void ns3::NscTcpL4Protocol::DeAllocate ( Ipv4EndPoint * endPoint )

Remove an IPv4 Endpoint.

Parameters

endPoint the end point to remove

Definition at line 337 of file nsc-tcp-l4-protocol.cc.

References NS_LOG_FUNCTION.

◆ DoDispose()

void ns3::NscTcpL4Protocol::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 262 of file nsc-tcp-l4-protocol.cc.

References ns3::Object::DoDispose(), m_downTarget, m_endPoints, m_node, m_nscInterface, m_sockets, NS_LOG_FUNCTION, and ns3::Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 >::Nullify().

◆ GetDownTarget()

IpL4Protocol::DownTargetCallback ns3::NscTcpL4Protocol::GetDownTarget ( void ) const

virtual

This method allows a caller to get the current down target callback set for this L4 protocol (IPv4 case)

Returns: current Callback for the L4 protocol

Implements ns3::IpL4Protocol.

Definition at line 510 of file nsc-tcp-l4-protocol.cc.

References m_downTarget.

◆ GetDownTarget6()

IpL4Protocol::DownTargetCallback6 ns3::NscTcpL4Protocol::GetDownTarget6 ( void ) const

virtual

This method allows a caller to get the current down target callback set for this L4 protocol (IPv6 case)

Returns: current Callback for the L4 protocol

Implements ns3::IpL4Protocol.

Definition at line 516 of file nsc-tcp-l4-protocol.cc.

◆ GetNscLibrary()

std::string ns3::NscTcpL4Protocol::GetNscLibrary ( void ) const

Get the NSC library being used.

Returns: the library path

Definition at line 187 of file nsc-tcp-l4-protocol.cc.

References m_nscLibrary.

Referenced by GetTypeId().

◆ GetProtocolNumber()

int ns3::NscTcpL4Protocol::GetProtocolNumber ( void ) const

virtual

Returns the protocol number of this protocol.

Returns: the protocol number.

Implements ns3::IpL4Protocol.

Definition at line 251 of file nsc-tcp-l4-protocol.cc.

References PROT_NUMBER.

◆ gettime()

void ns3::NscTcpL4Protocol::gettime	(	unsigned int *	sec,
		unsigned int *	usec
	)

private

Called by the Linux stack RNG initialization.

Its also used by the cradle code to add a timestamp to printk/printf/debug output.

Parameters

sec	seconds
usec	microseconds

Definition at line 438 of file nsc-tcp-l4-protocol.cc.

References ns3::Time::GetMicroSeconds(), and ns3::Simulator::Now().

◆ GetTypeId()

TypeId ns3::NscTcpL4Protocol::GetTypeId ( void )

static

Get the type ID.

Returns: the object TypeId

Definition at line 125 of file nsc-tcp-l4-protocol.cc.

References ns3::TypeId::ATTR_CONSTRUCT, ns3::TypeId::ATTR_GET, GetNscLibrary(), m_sockets, ns3::MakeObjectVectorAccessor(), ns3::MakeStringAccessor(), ns3::MakeStringChecker(), SetNscLibrary(), and ns3::TypeId::SetParent().

◆ GetVersion()

int ns3::NscTcpL4Protocol::GetVersion ( void ) const

virtual

Get the NSC version.

Returns: the NSC version

Definition at line 256 of file nsc-tcp-l4-protocol.cc.

◆ NotifyNewAggregate()

void ns3::NscTcpL4Protocol::NotifyNewAggregate ( void )

protectedvirtual

Notify all Objects aggregated to this one of a new Object being aggregated.

This function must be implemented in the stack that needs to notify other stacks connected to the node of their presence in the node.

This method is invoked whenever two sets of Objects are aggregated together. It is invoked exactly once for each Object in both sets. This method can be overridden by subclasses who wish to be notified of aggregation events. These subclasses must chain up to their base class NotifyNewAggregate() method.

It is safe to call GetObject() and AggregateObject() from within this method.

Reimplemented from ns3::Object.

Definition at line 228 of file nsc-tcp-l4-protocol.cc.

References ns3::Object::AggregateObject(), ns3::Callback< R, T1, T2, T3, T4, T5, T6, T7, T8, T9 >::IsNull(), m_downTarget, m_node, ns3::MakeCallback(), ns3::Object::NotifyNewAggregate(), ns3::Ipv4L3Protocol::Send(), SetDownTarget(), and SetNode().

◆ operator=()

NscTcpL4Protocol& ns3::NscTcpL4Protocol::operator= ( NscTcpL4Protocol const & )

private

Copy constructor.

Defined and not implemented to avoid misuse

Returns

◆ Receive() [1/2]

IpL4Protocol::RxStatus ns3::NscTcpL4Protocol::Receive	(	Ptr< Packet >	p,
		Ipv4Header const &	header,
		Ptr< Ipv4Interface >	incomingInterface
	)

virtual

Called from lower-level layers to send the packet up in the stack.

Parameters

p	packet to forward up
header	IPv4 Header information
incomingInterface	the Ipv4Interface on which the packet arrived

Returns: Rx status code

Implements ns3::IpL4Protocol.

Definition at line 344 of file nsc-tcp-l4-protocol.cc.

References ns3::Packet::AddHeader(), ns3::Packet::CopyData(), data, ns3::Ipv4Header::EnableChecksum(), ns3::Ipv4Header::GetDestination(), ns3::Packet::GetSize(), ns3::Ipv4Header::GetSource(), INetStack::if_receive_packet(), m_nscStack, NS_LOG_FUNCTION, packetSize, PROT_NUMBER, ns3::IpL4Protocol::RX_OK, ns3::Ipv4Header::SetDestination(), ns3::Ipv4Header::SetPayloadSize(), ns3::Ipv4Header::SetProtocol(), ns3::Ipv4Header::SetSource(), ns3::Ipv4Header::SetTtl(), and wakeup().

◆ Receive() [2/2]

IpL4Protocol::RxStatus ns3::NscTcpL4Protocol::Receive	(	Ptr< Packet >	p,
		Ipv6Header const &	header,
		Ptr< Ipv6Interface >	incomingInterface
	)

virtual

Called from lower-level layers to send the packet up in the stack.

Parameters

p	packet to forward up
header	IPv6 Header information
incomingInterface	the Ipv6Interface on which the packet arrived

Returns: Rx status code

Implements ns3::IpL4Protocol.

Definition at line 381 of file nsc-tcp-l4-protocol.cc.

References ns3::IpL4Protocol::RX_ENDPOINT_UNREACH.

◆ send_callback()

void ns3::NscTcpL4Protocol::send_callback	(	const void *	data,
		int	datalen
	)

private

Invoked by NSCs 'ethernet driver' to re-inject a packet into ns-3.

A packet is an octet soup consisting of an IP Header, TCP Header and user payload, if any

Parameters

data	the data
datalen	the data length

Definition at line 393 of file nsc-tcp-l4-protocol.cc.

References data, ns3::Object::GetObject(), INetStack::if_send_finish(), m_downTarget, m_node, m_nscStack, NS_ASSERT, NS_ASSERT_MSG(), and PROT_NUMBER.

◆ SetDownTarget()

void ns3::NscTcpL4Protocol::SetDownTarget ( IpL4Protocol::DownTargetCallback cb )

virtual

This method allows a caller to set the current down target callback set for this L4 protocol (IPv4 case)

Parameters

cb	current Callback for the L4 protocol

Implements ns3::IpL4Protocol.

Definition at line 499 of file nsc-tcp-l4-protocol.cc.

References m_downTarget.

Referenced by NotifyNewAggregate().

◆ SetDownTarget6()

void ns3::NscTcpL4Protocol::SetDownTarget6 ( IpL4Protocol::DownTargetCallback6 cb )

virtual

This method allows a caller to set the current down target callback set for this L4 protocol (IPv6 case)

Parameters

cb	current Callback for the L4 protocol

Implements ns3::IpL4Protocol.

Definition at line 505 of file nsc-tcp-l4-protocol.cc.

◆ SetNode()

void ns3::NscTcpL4Protocol::SetNode ( Ptr< Node > node )

Set node associated with this stack.

Parameters

node the node

Definition at line 192 of file nsc-tcp-l4-protocol.cc.

References AddInterface(), ns3::Object::AggregateObject(), ns3::external_rand(), INetStack::get_hz(), INetStack::init(), m_dlopenHandle, m_node, m_nscInterface, m_nscStack, m_softTimer, ns3::MilliSeconds(), NS_ASSERT, ns3::Timer::Schedule(), ns3::Simulator::ScheduleNow(), ns3::Timer::SetDelay(), ns3::Timer::SetFunction(), and SoftInterrupt().

Referenced by NotifyNewAggregate().

◆ SetNscLibrary()

void ns3::NscTcpL4Protocol::SetNscLibrary ( const std::string & lib )

Set the NSC library to be used.

Parameters

lib	the library path

Definition at line 174 of file nsc-tcp-l4-protocol.cc.

References m_dlopenHandle, m_nscLibrary, NS_ASSERT, and NS_FATAL_ERROR.

Referenced by GetTypeId().

◆ SoftInterrupt()

void ns3::NscTcpL4Protocol::SoftInterrupt ( void )

private

Provide a "soft" interrupt to NSC.

Definition at line 386 of file nsc-tcp-l4-protocol.cc.

References INetStack::increment_ticks(), m_nscStack, m_softTimer, ns3::Timer::Schedule(), and INetStack::timer_interrupt().

Referenced by SetNode().

◆ wakeup()

void ns3::NscTcpL4Protocol::wakeup ( )

private

Called by the NSC stack whenever something of interest has happened.

Examples: when data arrives on a socket, a listen socket has a new connection pending, etc.

Definition at line 424 of file nsc-tcp-l4-protocol.cc.

References ns3::Ipv4EndPointDemux::GetAllEndPoints(), and m_endPoints.

Referenced by Receive().

Friends And Related Function Documentation

◆ NscInterfaceImpl

friend class NscInterfaceImpl

friend

NscInterfaceImpl friend class.

Definition at line 212 of file nsc-tcp-l4-protocol.h.

◆ NscTcpSocketImpl

friend class NscTcpSocketImpl

friend

NscTcpSocketImpl friend class.

Definition at line 217 of file nsc-tcp-l4-protocol.h.

Member Data Documentation

◆ m_dlopenHandle

void* ns3::NscTcpL4Protocol::m_dlopenHandle

private

dynamic library handle.

Definition at line 223 of file nsc-tcp-l4-protocol.h.

Referenced by NscTcpL4Protocol(), SetNode(), SetNscLibrary(), and ~NscTcpL4Protocol().

◆ m_downTarget

IpL4Protocol::DownTargetCallback ns3::NscTcpL4Protocol::m_downTarget

private

Callback to send packets over IPv4.

Definition at line 227 of file nsc-tcp-l4-protocol.h.

Referenced by DoDispose(), GetDownTarget(), NotifyNewAggregate(), send_callback(), and SetDownTarget().

◆ m_endPoints

Ipv4EndPointDemux* ns3::NscTcpL4Protocol::m_endPoints

private

A list of IPv4 end points.

Definition at line 220 of file nsc-tcp-l4-protocol.h.

Referenced by Allocate(), DoDispose(), and wakeup().

◆ m_node

Ptr<Node> ns3::NscTcpL4Protocol::m_node

private

the node this stack is associated with

Definition at line 219 of file nsc-tcp-l4-protocol.h.

Referenced by AddInterface(), CreateSocket(), DoDispose(), NotifyNewAggregate(), send_callback(), and SetNode().

◆ m_nscInterface

NscInterfaceImpl* ns3::NscTcpL4Protocol::m_nscInterface

private

the NSC Interface.

Definition at line 222 of file nsc-tcp-l4-protocol.h.

Referenced by DoDispose(), and SetNode().

◆ m_nscLibrary

std::string ns3::NscTcpL4Protocol::m_nscLibrary

private

path to the NSC library.

Definition at line 224 of file nsc-tcp-l4-protocol.h.

Referenced by GetNscLibrary(), and SetNscLibrary().

◆ m_nscStack

INetStack* ns3::NscTcpL4Protocol::m_nscStack

private

the NSC stack.

Definition at line 221 of file nsc-tcp-l4-protocol.h.

Referenced by AddInterface(), Receive(), send_callback(), SetNode(), and SoftInterrupt().

◆ m_sockets

std::vector<Ptr<NscTcpSocketImpl> > ns3::NscTcpL4Protocol::m_sockets

private

list of sockets

Definition at line 226 of file nsc-tcp-l4-protocol.h.

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

◆ m_softTimer

Timer ns3::NscTcpL4Protocol::m_softTimer

private

Soft interrupt timer.

Definition at line 225 of file nsc-tcp-l4-protocol.h.

Referenced by SetNode(), and SoftInterrupt().

◆ PROT_NUMBER

const uint8_t ns3::NscTcpL4Protocol::PROT_NUMBER = 6

static

protocol number (0x6)

Definition at line 49 of file nsc-tcp-l4-protocol.h.

Referenced by GetProtocolNumber(), Receive(), and send_callback().

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

src/internet/model/nsc-tcp-l4-protocol.h
src/internet/model/nsc-tcp-l4-protocol.cc

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Private Member Functions

Private Attributes

Related Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ NscTcpL4Protocol() [1/2]

◆ ~NscTcpL4Protocol()

◆ NscTcpL4Protocol() [2/2]

Member Function Documentation

◆ AddInterface()

◆ Allocate() [1/5]

◆ Allocate() [2/5]

◆ Allocate() [3/5]

◆ Allocate() [4/5]

◆ Allocate() [5/5]

◆ CreateSocket()

◆ DeAllocate()

◆ DoDispose()

◆ GetDownTarget()

◆ GetDownTarget6()

◆ GetNscLibrary()

◆ GetProtocolNumber()

◆ gettime()

◆ GetTypeId()

◆ GetVersion()

◆ NotifyNewAggregate()

◆ operator=()

◆ Receive() [1/2]

◆ Receive() [2/2]

◆ send_callback()

◆ SetDownTarget()

◆ SetDownTarget6()

◆ SetNode()

◆ SetNscLibrary()

◆ SoftInterrupt()

◆ wakeup()

Friends And Related Function Documentation

◆ NscInterfaceImpl

◆ NscTcpSocketImpl

Member Data Documentation

◆ m_dlopenHandle

◆ m_downTarget

◆ m_endPoints

◆ m_node

◆ m_nscInterface

◆ m_nscLibrary

◆ m_nscStack

◆ m_sockets

◆ m_softTimer

◆ PROT_NUMBER