aggregate Click/IP/TCP/UDP functionality to existing Nodes. More...

#include "click-internet-stack-helper.h"

Inheritance diagram for ns3::ClickInternetStackHelper:

Collaboration diagram for ns3::ClickInternetStackHelper:

Public Member Functions
	ClickInternetStackHelper ()
	Create a new ClickInternetStackHelper which uses Ipv4ClickRouting for routing.

	ClickInternetStackHelper (const ClickInternetStackHelper &o)
	Copy constructor.

	~ClickInternetStackHelper () override
	Destroy the ClickInternetStackHelper.

void	Install (NodeContainer c) const
	For each node in the input container, aggregate implementations of the ns3::Ipv4L3ClickProtocol, ns3::ArpL3Protocol, ns3::Udp, and, ns3::Tcp classes.

void	Install (Ptr< Node > node) const
	Aggregate implementations of the ns3::Ipv4L3ClickProtocol, ns3::ArpL3Protocol, ns3::Udp, and ns3::Tcp classes onto the provided node.

void	Install (std::string nodeName) const
	Aggregate implementations of the ns3::Ipv4L3ClickProtocol, ns3::ArpL3Protocol, ns3::Udp, and ns3::Tcp classes onto the provided node.

void	InstallAll () const
	Aggregate IPv4, UDP, and TCP stacks to all nodes in the simulation.

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

void	Reset ()
	Return helper internal state to that of a newly constructed one.

void	SetClickFile (NodeContainer c, std::string clickfile)
	Set a Click file to be used for a group of nodes.

void	SetClickFile (Ptr< Node > node, std::string clickfile)
	Set a Click file to be used for a node.

void	SetDefines (NodeContainer c, std::map< std::string, std::string > defines)
	Set defines to be used for a group of nodes.

void	SetDefines (Ptr< Node > node, std::map< std::string, std::string > defines)
	Set defines to be used for a node.

void	SetRoutingTableElement (NodeContainer c, std::string rt)
	Set a Click routing table element for a group of nodes.

void	SetRoutingTableElement (Ptr< Node > node, std::string rt)
	Set a Click routing table element for a node.

Public Member Functions inherited from ns3::PcapHelperForIpv4
	PcapHelperForIpv4 ()
	Construct a PcapHelperForIpv4.

virtual	~PcapHelperForIpv4 ()
	Destroy a PcapHelperForIpv4.

void	EnablePcapIpv4 (std::string prefix, Ipv4InterfaceContainer c)
	Enable pcap output on each Ipv4 and interface pair in the container.

void	EnablePcapIpv4 (std::string prefix, NodeContainer n)
	Enable pcap output on all Ipv4 and interface pairs existing in the nodes provided in the container.

void	EnablePcapIpv4 (std::string prefix, Ptr< Ipv4 > ipv4, uint32_t interface, bool explicitFilename=false)
	Enable pcap output the indicated Ipv4 and interface pair.

void	EnablePcapIpv4 (std::string prefix, std::string ipv4Name, uint32_t interface, bool explicitFilename=false)
	Enable pcap output the indicated Ipv4 and interface pair using a Ptr<Ipv4> previously named using the ns-3 object name service.

void	EnablePcapIpv4 (std::string prefix, uint32_t nodeid, uint32_t interface, bool explicitFilename)
	Enable pcap output on the Ipv4 and interface pair specified by a global node-id (of a previously created node) and interface.

void	EnablePcapIpv4All (std::string prefix)
	Enable pcap output on all Ipv4 and interface pairs existing in the set of all nodes created in the simulation.

Public Member Functions inherited from ns3::AsciiTraceHelperForIpv4
	AsciiTraceHelperForIpv4 ()
	Construct an AsciiTraceHelperForIpv4.

virtual	~AsciiTraceHelperForIpv4 ()
	Destroy an AsciiTraceHelperForIpv4.

void	EnableAsciiIpv4 (Ptr< OutputStreamWrapper > stream, Ipv4InterfaceContainer c)
	Enable ascii trace output on each device in the container which is of the appropriate type.

void	EnableAsciiIpv4 (Ptr< OutputStreamWrapper > stream, NodeContainer n)
	Enable ascii trace output on all Ipv4 and interface pairs existing in the nodes provided in the container.

void	EnableAsciiIpv4 (Ptr< OutputStreamWrapper > stream, Ptr< Ipv4 > ipv4, uint32_t interface)
	Enable ascii trace output on the indicated Ipv4 and interface pair.

void	EnableAsciiIpv4 (Ptr< OutputStreamWrapper > stream, std::string ipv4Name, uint32_t interface)
	Enable ascii trace output the indicated net device using a device previously named using the ns-3 object name service.

void	EnableAsciiIpv4 (Ptr< OutputStreamWrapper > stream, uint32_t nodeid, uint32_t interface, bool explicitFilename)
	Enable ascii trace output on the Ipv4 and interface pair specified by a global node-id (of a previously created node) and interface.

void	EnableAsciiIpv4 (std::string prefix, Ipv4InterfaceContainer c)
	Enable ascii trace output on each Ipv4 and interface pair in the container.

void	EnableAsciiIpv4 (std::string prefix, NodeContainer n)
	Enable ascii trace output on all Ipv4 and interface pairs existing in the nodes provided in the container.

void	EnableAsciiIpv4 (std::string prefix, Ptr< Ipv4 > ipv4, uint32_t interface, bool explicitFilename=false)
	Enable ascii trace output on the indicated Ipv4 and interface pair.

void	EnableAsciiIpv4 (std::string prefix, std::string ipv4Name, uint32_t interface, bool explicitFilename=false)
	Enable ascii trace output the indicated Ipv4 and interface pair using an Ipv4 previously named using the ns-3 object name service.

void	EnableAsciiIpv4 (std::string prefix, uint32_t nodeid, uint32_t deviceid, bool explicitFilename)
	Enable ascii trace output on the Ipv4 and interface pair specified by a global node-id (of a previously created node) and interface.

void	EnableAsciiIpv4All (Ptr< OutputStreamWrapper > stream)
	Enable ascii trace output on each device (which is of the appropriate type) in the set of all nodes created in the simulation.

void	EnableAsciiIpv4All (std::string prefix)
	Enable ascii trace output on all Ipv4 and interface pairs existing in the set of all nodes created in the simulation.

Private Member Functions
bool	AsciiHooked (Ptr< Ipv4 > ipv4)
	Check if ASCII is hooked.

void	EnableAsciiIpv4Internal (Ptr< OutputStreamWrapper > stream, std::string prefix, Ptr< Ipv4 > ipv4, uint32_t interface, bool explicitFilename) override
	Enable ascii trace output on the indicated Ipv4 and interface pair.

void	EnablePcapIpv4Internal (std::string prefix, Ptr< Ipv4 > ipv4, uint32_t interface, bool explicitFilename) override
	Enable pcap output the indicated Ipv4 and interface pair.

void	Initialize ()
	Initialize stack helper.

bool	PcapHooked (Ptr< Ipv4 > ipv4)
	Check if PCAP is hooked.

Static Private Member Functions
static void	CreateAndAggregateObjectFromTypeId (Ptr< Node > node, const std::string typeId)
	Create and aggregate object from type ID.

Private Attributes
bool	m_ipv4Enabled
	IPv4 install state (enabled/disabled) ?

std::map< Ptr< Node >, std::string >	m_nodeToClickFileMap
	Node to Click file mapping.

std::map< Ptr< Node >, std::map< std::string, std::string > >	m_nodeToDefinesMap
	Node to Click defines mapping.

std::map< Ptr< Node >, std::string >	m_nodeToRoutingTableElementMap
	Node to Routing Table Element mapping.

Detailed Description

aggregate Click/IP/TCP/UDP functionality to existing Nodes.

This helper has been adapted from the InternetStackHelper class and nodes will not be able to use Ipv6 functionalities.

Definition at line 37 of file click-internet-stack-helper.h.

Constructor & Destructor Documentation

◆ ClickInternetStackHelper() [1/2]

ns3::ClickInternetStackHelper::ClickInternetStackHelper ( )

Create a new ClickInternetStackHelper which uses Ipv4ClickRouting for routing.

Definition at line 159 of file click-internet-stack-helper.cc.

References Initialize().

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◆ ~ClickInternetStackHelper()

ns3::ClickInternetStackHelper::~ClickInternetStackHelper ( )

override

Destroy the ClickInternetStackHelper.

Definition at line 170 of file click-internet-stack-helper.cc.

◆ ClickInternetStackHelper() [2/2]

ns3::ClickInternetStackHelper::ClickInternetStackHelper ( const ClickInternetStackHelper & o )

Copy constructor.

Parameters

o	Object to copy from.

Definition at line 174 of file click-internet-stack-helper.cc.

References m_ipv4Enabled.

Member Function Documentation

◆ AsciiHooked()

bool ns3::ClickInternetStackHelper::AsciiHooked ( Ptr< Ipv4 > ipv4 )

private

Check if ASCII is hooked.

Parameters

ipv4	IPv4 stack.

Returns: True if ASCII is hooked.

Definition at line 395 of file click-internet-stack-helper.cc.

References ns3::g_interfaceStreamMapIpv4.

Referenced by EnableAsciiIpv4Internal().

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◆ CreateAndAggregateObjectFromTypeId()

void ns3::ClickInternetStackHelper::CreateAndAggregateObjectFromTypeId	(	Ptr< Node >	node,
		const std::string	typeId )

staticprivate

Create and aggregate object from type ID.

Parameters

node	Node.
typeId	Type ID.

Definition at line 257 of file click-internet-stack-helper.cc.

References ns3::ObjectFactory::Create(), and ns3::ObjectFactory::SetTypeId().

Referenced by Install().

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◆ EnableAsciiIpv4Internal()

void ns3::ClickInternetStackHelper::EnableAsciiIpv4Internal	(	Ptr< OutputStreamWrapper >	stream,
		std::string	prefix,
		Ptr< Ipv4 >	ipv4,
		uint32_t	interface,
		bool	explicitFilename )

overrideprivatevirtual

Enable ascii trace output on the indicated Ipv4 and interface pair.

Parameters

stream	An OutputStreamWrapper representing an existing file to use when writing trace data.
prefix	Filename prefix to use for ascii trace files.
ipv4	Ptr to the Ipv4 interface on which you want to enable tracing.
interface	Interface ID on the Ipv4 on which you want to enable tracing.
explicitFilename	Whether the filename is explicit or not.

Implements ns3::AsciiTraceHelperForIpv4.

Definition at line 408 of file click-internet-stack-helper.cc.

References AsciiHooked(), ns3::Config::Connect(), ns3::AsciiTraceHelper::CreateFileStream(), ns3::AsciiTraceHelper::DefaultDropSinkWithContext(), ns3::Packet::EnablePrinting(), ns3::g_interfaceStreamMapIpv4, ns3::AsciiTraceHelper::GetFilenameFromInterfacePair(), ns3::AsciiTraceHelper::HookDefaultDropSinkWithoutContext(), ns3::Ipv4L3ProtocolDropSinkWithContext(), ns3::Ipv4L3ProtocolDropSinkWithoutContext(), m_ipv4Enabled, ns3::MakeBoundCallback(), NS_ASSERT_MSG, NS_LOG_INFO, and ns3::ObjectBase::TraceConnectWithoutContext().

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◆ EnablePcapIpv4Internal()

void ns3::ClickInternetStackHelper::EnablePcapIpv4Internal	(	std::string	prefix,
		Ptr< Ipv4 >	ipv4,
		uint32_t	interface,
		bool	explicitFilename )

overrideprivatevirtual

Enable pcap output the indicated Ipv4 and interface pair.

Parameters

prefix	Filename prefix to use for pcap files.
ipv4	Ptr to the Ipv4 interface on which you want to enable tracing.
interface	Interface ID on the Ipv4 on which you want to enable tracing.
explicitFilename	Whether the filename is explicit or not.

Implements ns3::PcapHelperForIpv4.

Definition at line 332 of file click-internet-stack-helper.cc.

References ns3::PcapHelper::CreateFile(), ns3::PcapHelper::DLT_RAW, ns3::g_interfaceFileMapIpv4, ns3::PcapHelper::GetFilenameFromInterfacePair(), ns3::Ipv4L3ProtocolRxTxSink(), m_ipv4Enabled, ns3::MakeCallback(), NS_ASSERT_MSG, NS_LOG_FUNCTION, NS_LOG_INFO, and PcapHooked().

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◆ Initialize()

void ns3::ClickInternetStackHelper::Initialize ( )

private

Initialize stack helper.

Called by both constructor and Reset().

Definition at line 166 of file click-internet-stack-helper.cc.

Referenced by ClickInternetStackHelper(), and Reset().

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◆ Install() [1/3]

void ns3::ClickInternetStackHelper::Install ( NodeContainer c ) const

For each node in the input container, aggregate implementations of the ns3::Ipv4L3ClickProtocol, ns3::ArpL3Protocol, ns3::Udp, and, ns3::Tcp classes.

The program will assert if this method is called on a container with a node that already has an Ipv4 object aggregated to it.

Parameters

c	NodeContainer that holds the set of nodes on which to install the new stacks.

Definition at line 242 of file click-internet-stack-helper.cc.

References ns3::NodeContainer::Begin(), ns3::NodeContainer::End(), and Install().

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◆ Install() [2/3]

void ns3::ClickInternetStackHelper::Install ( Ptr< Node > node ) const

Aggregate implementations of the ns3::Ipv4L3ClickProtocol, ns3::ArpL3Protocol, ns3::Udp, and ns3::Tcp classes onto the provided node.

This method will assert if called on a node that already has an Ipv4 object aggregated to it.

Parameters

node	The node on which to install the stack.

Definition at line 267 of file click-internet-stack-helper.cc.

References CreateAndAggregateObjectFromTypeId(), ns3::CreateObject(), m_ipv4Enabled, m_nodeToClickFileMap, m_nodeToDefinesMap, m_nodeToRoutingTableElementMap, and NS_FATAL_ERROR.

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◆ Install() [3/3]

void ns3::ClickInternetStackHelper::Install ( std::string nodeName ) const

Aggregate implementations of the ns3::Ipv4L3ClickProtocol, ns3::ArpL3Protocol, ns3::Udp, and ns3::Tcp classes onto the provided node.

This method will assert if called on a node that already has an Ipv4 object aggregated to it.

Parameters

nodeName The name of the node on which to install the stack.

Definition at line 312 of file click-internet-stack-helper.cc.

References ns3::Names::Find(), and Install().

Referenced by Install(), Install(), and InstallAll().

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◆ InstallAll()

void ns3::ClickInternetStackHelper::InstallAll ( ) const

Aggregate IPv4, UDP, and TCP stacks to all nodes in the simulation.

Definition at line 251 of file click-internet-stack-helper.cc.

References ns3::NodeContainer::GetGlobal(), and Install().

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◆ operator=()

ClickInternetStackHelper & ns3::ClickInternetStackHelper::operator= ( const ClickInternetStackHelper & o )

Assignment operator.

Parameters

o	Object to copy from.

Returns: Reference to updated object.

Definition at line 180 of file click-internet-stack-helper.cc.

References m_ipv4Enabled.

◆ PcapHooked()

bool ns3::ClickInternetStackHelper::PcapHooked ( Ptr< Ipv4 > ipv4 )

private

Check if PCAP is hooked.

Parameters

ipv4	IPv4 stack.

Returns: True if PCAP is hooked.

Definition at line 319 of file click-internet-stack-helper.cc.

References ns3::g_interfaceFileMapIpv4.

Referenced by EnablePcapIpv4Internal().

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◆ Reset()

void ns3::ClickInternetStackHelper::Reset ( )

Return helper internal state to that of a newly constructed one.

Definition at line 190 of file click-internet-stack-helper.cc.

References Initialize(), and m_ipv4Enabled.

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◆ SetClickFile() [1/2]

void ns3::ClickInternetStackHelper::SetClickFile	(	NodeContainer	c,
		std::string	clickfile )

Set a Click file to be used for a group of nodes.

Parameters

c	NodeContainer of nodes
clickfile	Click file to be used

Definition at line 197 of file click-internet-stack-helper.cc.

References ns3::NodeContainer::Begin(), ns3::NodeContainer::End(), and SetClickFile().

Referenced by SetClickFile().

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◆ SetClickFile() [2/2]

void ns3::ClickInternetStackHelper::SetClickFile	(	Ptr< Node >	node,
		std::string	clickfile )

Set a Click file to be used for a node.

Parameters

node	Node for which Click file is to be set
clickfile	Click file to be used

Definition at line 206 of file click-internet-stack-helper.cc.

References m_nodeToClickFileMap.

◆ SetDefines() [1/2]

void ns3::ClickInternetStackHelper::SetDefines	(	NodeContainer	c,
		std::map< std::string, std::string >	defines )

Set defines to be used for a group of nodes.

Parameters

c	NodeContainer of nodes
defines	Defines mapping to be used

Definition at line 212 of file click-internet-stack-helper.cc.

References ns3::NodeContainer::Begin(), ns3::NodeContainer::End(), and SetDefines().

Referenced by SetDefines().

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◆ SetDefines() [2/2]

void ns3::ClickInternetStackHelper::SetDefines	(	Ptr< Node >	node,
		std::map< std::string, std::string >	defines )

Set defines to be used for a node.

Parameters

node	Node for which the defines are to be set
defines	Defines mapping to be used

Definition at line 221 of file click-internet-stack-helper.cc.

References m_nodeToDefinesMap.

◆ SetRoutingTableElement() [1/2]

void ns3::ClickInternetStackHelper::SetRoutingTableElement	(	NodeContainer	c,
		std::string	rt )

Set a Click routing table element for a group of nodes.

Parameters

c	NodeContainer of nodes
rt	Click Routing Table element name

Definition at line 227 of file click-internet-stack-helper.cc.

References ns3::NodeContainer::Begin(), ns3::NodeContainer::End(), and SetRoutingTableElement().

Referenced by SetRoutingTableElement().

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◆ SetRoutingTableElement() [2/2]

void ns3::ClickInternetStackHelper::SetRoutingTableElement	(	Ptr< Node >	node,
		std::string	rt )

Set a Click routing table element for a node.

Parameters

node	Node for which Click file is to be set
rt	Click Routing Table element name

Definition at line 236 of file click-internet-stack-helper.cc.

References m_nodeToRoutingTableElementMap.

Member Data Documentation

◆ m_ipv4Enabled

bool ns3::ClickInternetStackHelper::m_ipv4Enabled

private

IPv4 install state (enabled/disabled) ?

Definition at line 209 of file click-internet-stack-helper.h.

Referenced by ClickInternetStackHelper(), EnableAsciiIpv4Internal(), EnablePcapIpv4Internal(), Install(), operator=(), and Reset().

◆ m_nodeToClickFileMap

std::map<Ptr<Node>, std::string> ns3::ClickInternetStackHelper::m_nodeToClickFileMap

private

Node to Click file mapping.

Definition at line 214 of file click-internet-stack-helper.h.

Referenced by Install(), and SetClickFile().

◆ m_nodeToDefinesMap

std::map<Ptr<Node>, std::map<std::string, std::string> > ns3::ClickInternetStackHelper::m_nodeToDefinesMap

private

Node to Click defines mapping.

Definition at line 219 of file click-internet-stack-helper.h.

Referenced by Install(), and SetDefines().

◆ m_nodeToRoutingTableElementMap

std::map<Ptr<Node>, std::string> ns3::ClickInternetStackHelper::m_nodeToRoutingTableElementMap

private

Node to Routing Table Element mapping.

Definition at line 224 of file click-internet-stack-helper.h.

Referenced by Install(), and SetRoutingTableElement().

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

src/click/helper/click-internet-stack-helper.h
src/click/helper/click-internet-stack-helper.cc

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ ClickInternetStackHelper() [1/2]

◆ ~ClickInternetStackHelper()

◆ ClickInternetStackHelper() [2/2]

Member Function Documentation

◆ AsciiHooked()

◆ CreateAndAggregateObjectFromTypeId()

◆ EnableAsciiIpv4Internal()

◆ EnablePcapIpv4Internal()

◆ Initialize()

◆ Install() [1/3]

◆ Install() [2/3]

◆ Install() [3/3]

◆ InstallAll()

◆ operator=()

◆ PcapHooked()

◆ Reset()

◆ SetClickFile() [1/2]

◆ SetClickFile() [2/2]

◆ SetDefines() [1/2]

◆ SetDefines() [2/2]

◆ SetRoutingTableElement() [1/2]

◆ SetRoutingTableElement() [2/2]

Member Data Documentation

◆ m_ipv4Enabled

◆ m_nodeToClickFileMap

◆ m_nodeToDefinesMap

◆ m_nodeToRoutingTableElementMap