Helper class that adds RIP routing to nodes. More...

#include "rip-helper.h"

Inheritance diagram for ns3::RipHelper:

Collaboration diagram for ns3::RipHelper:

Public Member Functions
	RipHelper ()

	RipHelper (const RipHelper &o)
	Construct an RipHelper from another previously initialized instance (Copy Constructor).

	~RipHelper () override

int64_t	AssignStreams (NodeContainer c, int64_t stream)
	Assign a fixed random variable stream number to the random variables used by this model.

RipHelper *	Copy () const override

Ptr< Ipv4RoutingProtocol >	Create (Ptr< Node > node) const override

void	ExcludeInterface (Ptr< Node > node, uint32_t interface)
	Exclude an interface from RIP protocol.

RipHelper &	operator= (const RipHelper &)=delete

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

void	SetDefaultRouter (Ptr< Node > node, Ipv4Address nextHop, uint32_t interface)
	Install a default route in the node.

void	SetInterfaceMetric (Ptr< Node > node, uint32_t interface, uint8_t metric)
	Set a metric for an interface.

Public Member Functions inherited from ns3::Ipv4RoutingHelper
virtual	~Ipv4RoutingHelper ()

Private Attributes
ObjectFactory	m_factory
	Object Factory.

std::map< Ptr< Node >, std::set< uint32_t > >	m_interfaceExclusions
	Interface Exclusion set.

std::map< Ptr< Node >, std::map< uint32_t, uint8_t > >	m_interfaceMetrics
	Interface Metric set.

Additional Inherited Members
Static Public Member Functions inherited from ns3::Ipv4RoutingHelper
template<class T >
static Ptr< T >	GetRouting (Ptr< Ipv4RoutingProtocol > protocol)
	Request a specified routing protocol <T> from Ipv4RoutingProtocol protocol.

static void	PrintNeighborCacheAllAt (Time printTime, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
	prints the neighbor cache of all nodes at a particular time.

static void	PrintNeighborCacheAllEvery (Time printInterval, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
	prints the neighbor cache of all nodes at regular intervals specified by user.

static void	PrintNeighborCacheAt (Time printTime, Ptr< Node > node, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
	prints the neighbor cache of a node at a particular time.

static void	PrintNeighborCacheEvery (Time printInterval, Ptr< Node > node, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
	prints the neighbor cache of a node at regular intervals specified by user.

static void	PrintRoutingTableAllAt (Time printTime, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
	prints the routing tables of all nodes at a particular time.

static void	PrintRoutingTableAllEvery (Time printInterval, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
	prints the routing tables of all nodes at regular intervals specified by user.

static void	PrintRoutingTableAt (Time printTime, Ptr< Node > node, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
	prints the routing tables of a node at a particular time.

static void	PrintRoutingTableEvery (Time printInterval, Ptr< Node > node, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
	prints the routing tables of a node at regular intervals specified by user.

Detailed Description

Helper class that adds RIP routing to nodes.

This class is expected to be used in conjunction with ns3::InternetStackHelper::SetRoutingHelper

Definition at line 30 of file rip-helper.h.

Constructor & Destructor Documentation

◆ RipHelper() [1/2]

ns3::RipHelper::RipHelper ( )

Definition at line 19 of file rip-helper.cc.

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

Referenced by Copy().

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◆ RipHelper() [2/2]

ns3::RipHelper::RipHelper ( const RipHelper & o )

Construct an RipHelper from another previously initialized instance (Copy Constructor).

Parameters

o	The object to copy from.

Definition at line 24 of file rip-helper.cc.

References m_interfaceExclusions, and m_interfaceMetrics.

◆ ~RipHelper()

ns3::RipHelper::~RipHelper ( )

override

Definition at line 31 of file rip-helper.cc.

References m_interfaceExclusions, and m_interfaceMetrics.

Member Function Documentation

◆ AssignStreams()

int64_t ns3::RipHelper::AssignStreams	(	NodeContainer	c,
		int64_t	stream )

Assign a fixed random variable stream number to the random variables used by this model.

Return the number of streams (possibly zero) that have been assigned. The Install() method should have previously been called by the user.

Parameters

c	NetDeviceContainer of the set of net devices for which the SixLowPanNetDevice should be modified to use a fixed stream
stream	first stream index to use

Returns: the number of stream indices assigned by this helper

Definition at line 76 of file rip-helper.cc.

References ns3::NodeContainer::Begin(), ns3::DynamicCast(), ns3::NodeContainer::End(), and NS_ASSERT_MSG.

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◆ Copy()

RipHelper * ns3::RipHelper::Copy ( ) const

overridevirtual

Returns: pointer to clone of this RipHelper

This method is mainly for internal use by the other helpers; clients are expected to free the dynamic memory allocated by this method

Implements ns3::Ipv4RoutingHelper.

Definition at line 38 of file rip-helper.cc.

References RipHelper().

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◆ Create()

Ptr< Ipv4RoutingProtocol > ns3::RipHelper::Create ( Ptr< Node > node ) const

overridevirtual

Parameters

node	the node on which the routing protocol will run

Returns: a newly-created routing protocol

This method will be called by ns3::InternetStackHelper::Install

Implements ns3::Ipv4RoutingHelper.

Definition at line 44 of file rip-helper.cc.

References ns3::ObjectFactory::Create(), m_factory, m_interfaceExclusions, and m_interfaceMetrics.

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◆ ExcludeInterface()

void ns3::RipHelper::ExcludeInterface	(	Ptr< Node >	node,
		uint32_t	interface )

Exclude an interface from RIP protocol.

You have to call this function before installing RIP in the nodes.

Note: the exclusion means that RIP will not be propagated on that interface. The network prefix on that interface will be still considered in RIP.

Parameters

node	the node
interface	the network interface to be excluded

Definition at line 148 of file rip-helper.cc.

References m_interfaceExclusions.

◆ operator=()

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

delete

◆ Set()

void ns3::RipHelper::Set	(	std::string	name,
		const AttributeValue &	value )

Parameters

name	the name of the attribute to set
value	the value of the attribute to set.

This method controls the attributes of ns3::Ripng

Definition at line 70 of file rip-helper.cc.

References m_factory, and ns3::ObjectFactory::Set().

Referenced by Ipv4RipSplitHorizonStrategyTest::DoRun().

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◆ SetDefaultRouter()

void ns3::RipHelper::SetDefaultRouter	(	Ptr< Node >	node,
		Ipv4Address	nextHop,
		uint32_t	interface )

Install a default route in the node.

The traffic will be routed to the nextHop, located on the specified interface, unless a more specific route is found.

Parameters

node	the node
nextHop	the next hop
interface	the network interface

Definition at line 116 of file rip-helper.cc.

References ns3::DynamicCast(), and NS_ASSERT_MSG.

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◆ SetInterfaceMetric()

void ns3::RipHelper::SetInterfaceMetric	(	Ptr< Node >	node,
		uint32_t	interface,
		uint8_t	metric )

Set a metric for an interface.

You have to call this function before installing RIP in the nodes.

Note: RIP will apply the metric on route message reception. As a consequence, interface metric should be set on the receiver.

Parameters

node	the node
interface	the network interface
metric	the interface metric

Definition at line 166 of file rip-helper.cc.

References m_interfaceMetrics.

Referenced by Ipv4RipCountToInfinityTest::DoRun().

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Member Data Documentation

◆ m_factory

ObjectFactory ns3::RipHelper::m_factory

private

Object Factory.

Definition at line 128 of file rip-helper.h.

Referenced by RipHelper(), Create(), and Set().

◆ m_interfaceExclusions

std::map<Ptr<Node>, std::set<uint32_t> > ns3::RipHelper::m_interfaceExclusions

private

Interface Exclusion set.

Definition at line 130 of file rip-helper.h.

Referenced by RipHelper(), ~RipHelper(), Create(), and ExcludeInterface().

◆ m_interfaceMetrics

std::map<Ptr<Node>, std::map<uint32_t, uint8_t> > ns3::RipHelper::m_interfaceMetrics

private

Interface Metric set.

Definition at line 131 of file rip-helper.h.

Referenced by RipHelper(), ~RipHelper(), Create(), and SetInterfaceMetric().

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

src/internet/helper/rip-helper.h
src/internet/helper/rip-helper.cc

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RipHelper() [1/2]

◆ RipHelper() [2/2]

◆ ~RipHelper()

Member Function Documentation

◆ AssignStreams()

◆ Copy()

◆ Create()

◆ ExcludeInterface()

◆ operator=()

◆ Set()

◆ SetDefaultRouter()

◆ SetInterfaceMetric()

Member Data Documentation

◆ m_factory

◆ m_interfaceExclusions

◆ m_interfaceMetrics