A helper to make it easier to create a dumbbell topology with p2p links. More...

#include "point-to-point-dumbbell.h"

Collaboration diagram for ns3::PointToPointDumbbellHelper:

Public Member Functions
	PointToPointDumbbellHelper (uint32_t nLeftLeaf, PointToPointHelper leftHelper, uint32_t nRightLeaf, PointToPointHelper rightHelper, PointToPointHelper bottleneckHelper)
	Create a PointToPointDumbbellHelper in order to easily create dumbbell topologies using p2p links.

	~PointToPointDumbbellHelper ()

void	AssignIpv4Addresses (Ipv4AddressHelper leftIp, Ipv4AddressHelper rightIp, Ipv4AddressHelper routerIp)

void	AssignIpv6Addresses (Ipv6Address network, Ipv6Prefix prefix)

void	BoundingBox (double ulx, double uly, double lrx, double lry) const
	Sets up the node canvas locations for every node in the dumbbell.

Ptr< Node >	GetLeft () const

Ptr< Node >	GetLeft (uint32_t i) const

Ipv4Address	GetLeftIpv4Address (uint32_t i) const

Ipv6Address	GetLeftIpv6Address (uint32_t i) const

Ptr< Node >	GetRight () const

Ptr< Node >	GetRight (uint32_t i) const

Ipv4Address	GetRightIpv4Address (uint32_t i) const

Ipv6Address	GetRightIpv6Address (uint32_t i) const

void	InstallStack (InternetStackHelper stack)

uint32_t	LeftCount () const

uint32_t	RightCount () const

Private Attributes
NodeContainer	m_leftLeaf
	Left Leaf nodes.

NetDeviceContainer	m_leftLeafDevices
	Left Leaf NetDevices.

Ipv4InterfaceContainer	m_leftLeafInterfaces
	Left Leaf interfaces (IPv4)

Ipv6InterfaceContainer	m_leftLeafInterfaces6
	Left Leaf interfaces (IPv6)

NetDeviceContainer	m_leftRouterDevices
	Left router NetDevices.

Ipv4InterfaceContainer	m_leftRouterInterfaces
	Left router interfaces (IPv4)

Ipv6InterfaceContainer	m_leftRouterInterfaces6
	Left router interfaces (IPv6)

NodeContainer	m_rightLeaf
	Right Leaf nodes.

NetDeviceContainer	m_rightLeafDevices
	Right Leaf NetDevices.

Ipv4InterfaceContainer	m_rightLeafInterfaces
	Right Leaf interfaces (IPv4)

Ipv6InterfaceContainer	m_rightLeafInterfaces6
	Right Leaf interfaces (IPv6)

NetDeviceContainer	m_rightRouterDevices
	Right router NetDevices.

Ipv4InterfaceContainer	m_rightRouterInterfaces
	Right router interfaces (IPv4)

Ipv6InterfaceContainer	m_rightRouterInterfaces6
	Right router interfaces (IPv6)

NetDeviceContainer	m_routerDevices
	Routers NetDevices.

Ipv4InterfaceContainer	m_routerInterfaces
	Router interfaces (IPv4)

Ipv6InterfaceContainer	m_routerInterfaces6
	Router interfaces (IPv6)

NodeContainer	m_routers
	Routers.

Detailed Description

A helper to make it easier to create a dumbbell topology with p2p links.

Definition at line 30 of file point-to-point-dumbbell.h.

Constructor & Destructor Documentation

◆ PointToPointDumbbellHelper()

ns3::PointToPointDumbbellHelper::PointToPointDumbbellHelper	(	uint32_t	nLeftLeaf,
		PointToPointHelper	leftHelper,
		uint32_t	nRightLeaf,
		PointToPointHelper	rightHelper,
		PointToPointHelper	bottleneckHelper )

Create a PointToPointDumbbellHelper in order to easily create dumbbell topologies using p2p links.

Parameters

nLeftLeaf	number of left side leaf nodes in the dumbbell
leftHelper	PointToPointHelper used to install the links between the left leaf nodes and the left-most router
nRightLeaf	number of right side leaf nodes in the dumbbell
rightHelper	PointToPointHelper used to install the links between the right leaf nodes and the right-most router
bottleneckHelper	PointToPointHelper used to install the link between the inner-routers, usually known as the bottleneck link

Definition at line 27 of file point-to-point-dumbbell.cc.

References ns3::NetDeviceContainer::Add(), ns3::NodeContainer::Create(), ns3::NetDeviceContainer::Get(), ns3::NodeContainer::Get(), ns3::PointToPointHelper::Install(), m_leftLeaf, m_leftLeafDevices, m_leftRouterDevices, m_rightLeaf, m_rightLeafDevices, m_rightRouterDevices, m_routerDevices, and m_routers.

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◆ ~PointToPointDumbbellHelper()

ns3::PointToPointDumbbellHelper::~PointToPointDumbbellHelper ( )

Definition at line 57 of file point-to-point-dumbbell.cc.

Member Function Documentation

◆ AssignIpv4Addresses()

void ns3::PointToPointDumbbellHelper::AssignIpv4Addresses	(	Ipv4AddressHelper	leftIp,
		Ipv4AddressHelper	rightIp,
		Ipv4AddressHelper	routerIp )

Parameters

leftIp	Ipv4AddressHelper to assign Ipv4 addresses to the interfaces on the left side of the dumbbell
rightIp	Ipv4AddressHelper to assign Ipv4 addresses to the interfaces on the right side of the dumbbell
routerIp	Ipv4AddressHelper to assign Ipv4 addresses to the interfaces on the bottleneck link

Definition at line 130 of file point-to-point-dumbbell.cc.

References ns3::Ipv4InterfaceContainer::Add(), ns3::NetDeviceContainer::Add(), ns3::Ipv4AddressHelper::Assign(), ns3::Ipv4InterfaceContainer::Get(), ns3::NetDeviceContainer::Get(), LeftCount(), m_leftLeafDevices, m_leftLeafInterfaces, m_leftRouterDevices, m_leftRouterInterfaces, m_rightLeafDevices, m_rightLeafInterfaces, m_rightRouterDevices, m_rightRouterInterfaces, m_routerDevices, m_routerInterfaces, ns3::Ipv4AddressHelper::NewNetwork(), and RightCount().

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◆ AssignIpv6Addresses()

void ns3::PointToPointDumbbellHelper::AssignIpv6Addresses	(	Ipv6Address	network,
		Ipv6Prefix	prefix )

Parameters

network	an IPv6 address representing the network portion of the IPv6 Address
prefix	the prefix length

Definition at line 161 of file point-to-point-dumbbell.cc.

References ns3::Ipv6InterfaceContainer::Add(), ns3::NetDeviceContainer::Add(), ns3::Ipv6AddressHelper::Assign(), ns3::Ipv6InterfaceContainer::Begin(), ns3::NetDeviceContainer::Get(), ns3::Ipv6AddressGenerator::GetNetwork(), ns3::Ipv6AddressGenerator::Init(), LeftCount(), m_leftLeafDevices, m_leftLeafInterfaces6, m_leftRouterDevices, m_leftRouterInterfaces6, m_rightLeafDevices, m_rightLeafInterfaces6, m_rightRouterDevices, m_rightRouterInterfaces6, m_routerDevices, m_routerInterfaces6, ns3::Ipv6AddressGenerator::NextNetwork(), RightCount(), and ns3::Ipv6AddressHelper::SetBase().

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◆ BoundingBox()

void ns3::PointToPointDumbbellHelper::BoundingBox	(	double	ulx,
		double	uly,
		double	lrx,
		double	lry ) const

Sets up the node canvas locations for every node in the dumbbell.

This is needed for use with the animation interface

Parameters

ulx	upper left x value
uly	upper left y value
lrx	lower right x value
lry	lower right y value

Definition at line 208 of file point-to-point-dumbbell.cc.

References ns3::CreateObject().

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◆ GetLeft() [1/2]

Ptr< Node > ns3::PointToPointDumbbellHelper::GetLeft ( ) const

Returns: pointer to the node of the left side bottleneck router

Definition at line 62 of file point-to-point-dumbbell.cc.

References ns3::NodeContainer::Get(), and m_routers.

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◆ GetLeft() [2/2]

Ptr< Node > ns3::PointToPointDumbbellHelper::GetLeft ( uint32_t i ) const

Returns: pointer to the i'th left side leaf node

Parameters

i	node number

Definition at line 68 of file point-to-point-dumbbell.cc.

References ns3::NodeContainer::Get(), and m_leftLeaf.

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◆ GetLeftIpv4Address()

Ipv4Address ns3::PointToPointDumbbellHelper::GetLeftIpv4Address ( uint32_t i ) const

Returns: an Ipv4Address of the i'th left leaf

Parameters

i	node number

Definition at line 86 of file point-to-point-dumbbell.cc.

References ns3::Ipv4InterfaceContainer::GetAddress(), and m_leftLeafInterfaces.

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◆ GetLeftIpv6Address()

Ipv6Address ns3::PointToPointDumbbellHelper::GetLeftIpv6Address ( uint32_t i ) const

Returns: an Ipv6Address of the i'th left leaf

Parameters

i	node number

Definition at line 98 of file point-to-point-dumbbell.cc.

References ns3::Ipv6InterfaceContainer::GetAddress(), and m_leftLeafInterfaces6.

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◆ GetRight() [1/2]

Ptr< Node > ns3::PointToPointDumbbellHelper::GetRight ( ) const

Returns: pointer to the node of the right side bottleneck router

Definition at line 74 of file point-to-point-dumbbell.cc.

References ns3::NodeContainer::Get(), and m_routers.

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◆ GetRight() [2/2]

Ptr< Node > ns3::PointToPointDumbbellHelper::GetRight ( uint32_t i ) const

Returns: pointer to the i'th right side leaf node

Parameters

i	node number

Definition at line 80 of file point-to-point-dumbbell.cc.

References ns3::NodeContainer::Get(), and m_rightLeaf.

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◆ GetRightIpv4Address()

Ipv4Address ns3::PointToPointDumbbellHelper::GetRightIpv4Address ( uint32_t i ) const

Returns: an Ipv4Address of the i'th right leaf

Parameters

i	node number

Definition at line 92 of file point-to-point-dumbbell.cc.

References ns3::Ipv4InterfaceContainer::GetAddress(), and m_rightLeafInterfaces.

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◆ GetRightIpv6Address()

Ipv6Address ns3::PointToPointDumbbellHelper::GetRightIpv6Address ( uint32_t i ) const

Returns: an Ipv6Address of the i'th right leaf

Parameters

i	node number

Definition at line 104 of file point-to-point-dumbbell.cc.

References ns3::Ipv6InterfaceContainer::GetAddress(), and m_rightLeafInterfaces6.

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◆ InstallStack()

void ns3::PointToPointDumbbellHelper::InstallStack ( InternetStackHelper stack )

Parameters

stack an InternetStackHelper which is used to install on every node in the dumbbell

Definition at line 122 of file point-to-point-dumbbell.cc.

References m_leftLeaf, m_rightLeaf, and m_routers.

◆ LeftCount()

uint32_t ns3::PointToPointDumbbellHelper::LeftCount ( ) const

Returns: total number of left side leaf nodes

Definition at line 110 of file point-to-point-dumbbell.cc.

References ns3::NodeContainer::GetN(), and m_leftLeaf.

Referenced by AssignIpv4Addresses(), and AssignIpv6Addresses().

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◆ RightCount()

uint32_t ns3::PointToPointDumbbellHelper::RightCount ( ) const

Returns: total number of right side leaf nodes

Definition at line 116 of file point-to-point-dumbbell.cc.

References ns3::NodeContainer::GetN(), and m_rightLeaf.

Referenced by AssignIpv4Addresses(), and AssignIpv6Addresses().

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Member Data Documentation

◆ m_leftLeaf

NodeContainer ns3::PointToPointDumbbellHelper::m_leftLeaf

private

Left Leaf nodes.

Definition at line 159 of file point-to-point-dumbbell.h.

Referenced by PointToPointDumbbellHelper(), GetLeft(), InstallStack(), and LeftCount().

◆ m_leftLeafDevices

NetDeviceContainer ns3::PointToPointDumbbellHelper::m_leftLeafDevices

private

Left Leaf NetDevices.

Definition at line 160 of file point-to-point-dumbbell.h.

Referenced by PointToPointDumbbellHelper(), AssignIpv4Addresses(), and AssignIpv6Addresses().

◆ m_leftLeafInterfaces

Ipv4InterfaceContainer ns3::PointToPointDumbbellHelper::m_leftLeafInterfaces

private

Left Leaf interfaces (IPv4)

Definition at line 167 of file point-to-point-dumbbell.h.

Referenced by AssignIpv4Addresses(), and GetLeftIpv4Address().

◆ m_leftLeafInterfaces6

Ipv6InterfaceContainer ns3::PointToPointDumbbellHelper::m_leftLeafInterfaces6

private

Left Leaf interfaces (IPv6)

Definition at line 172 of file point-to-point-dumbbell.h.

Referenced by AssignIpv6Addresses(), and GetLeftIpv6Address().

◆ m_leftRouterDevices

NetDeviceContainer ns3::PointToPointDumbbellHelper::m_leftRouterDevices

private

Left router NetDevices.

Definition at line 165 of file point-to-point-dumbbell.h.

Referenced by PointToPointDumbbellHelper(), AssignIpv4Addresses(), and AssignIpv6Addresses().

◆ m_leftRouterInterfaces

Ipv4InterfaceContainer ns3::PointToPointDumbbellHelper::m_leftRouterInterfaces

private

Left router interfaces (IPv4)

Definition at line 168 of file point-to-point-dumbbell.h.

Referenced by AssignIpv4Addresses().

◆ m_leftRouterInterfaces6

Ipv6InterfaceContainer ns3::PointToPointDumbbellHelper::m_leftRouterInterfaces6

private

Left router interfaces (IPv6)

Definition at line 173 of file point-to-point-dumbbell.h.

Referenced by AssignIpv6Addresses().

◆ m_rightLeaf

NodeContainer ns3::PointToPointDumbbellHelper::m_rightLeaf

private

Right Leaf nodes.

Definition at line 161 of file point-to-point-dumbbell.h.

Referenced by PointToPointDumbbellHelper(), GetRight(), InstallStack(), and RightCount().

◆ m_rightLeafDevices

NetDeviceContainer ns3::PointToPointDumbbellHelper::m_rightLeafDevices

private

Right Leaf NetDevices.

Definition at line 162 of file point-to-point-dumbbell.h.

Referenced by PointToPointDumbbellHelper(), AssignIpv4Addresses(), and AssignIpv6Addresses().

◆ m_rightLeafInterfaces

Ipv4InterfaceContainer ns3::PointToPointDumbbellHelper::m_rightLeafInterfaces

private

Right Leaf interfaces (IPv4)

Definition at line 169 of file point-to-point-dumbbell.h.

Referenced by AssignIpv4Addresses(), and GetRightIpv4Address().

◆ m_rightLeafInterfaces6

Ipv6InterfaceContainer ns3::PointToPointDumbbellHelper::m_rightLeafInterfaces6

private

Right Leaf interfaces (IPv6)

Definition at line 174 of file point-to-point-dumbbell.h.

Referenced by AssignIpv6Addresses(), and GetRightIpv6Address().

◆ m_rightRouterDevices

NetDeviceContainer ns3::PointToPointDumbbellHelper::m_rightRouterDevices

private

Right router NetDevices.

Definition at line 166 of file point-to-point-dumbbell.h.

Referenced by PointToPointDumbbellHelper(), AssignIpv4Addresses(), and AssignIpv6Addresses().

◆ m_rightRouterInterfaces

Ipv4InterfaceContainer ns3::PointToPointDumbbellHelper::m_rightRouterInterfaces

private

Right router interfaces (IPv4)

Definition at line 170 of file point-to-point-dumbbell.h.

Referenced by AssignIpv4Addresses().

◆ m_rightRouterInterfaces6

Ipv6InterfaceContainer ns3::PointToPointDumbbellHelper::m_rightRouterInterfaces6

private

Right router interfaces (IPv6)

Definition at line 175 of file point-to-point-dumbbell.h.

Referenced by AssignIpv6Addresses().

◆ m_routerDevices

NetDeviceContainer ns3::PointToPointDumbbellHelper::m_routerDevices

private

Routers NetDevices.

Definition at line 164 of file point-to-point-dumbbell.h.

Referenced by PointToPointDumbbellHelper(), AssignIpv4Addresses(), and AssignIpv6Addresses().

◆ m_routerInterfaces

Ipv4InterfaceContainer ns3::PointToPointDumbbellHelper::m_routerInterfaces

private

Router interfaces (IPv4)

Definition at line 171 of file point-to-point-dumbbell.h.

Referenced by AssignIpv4Addresses().

◆ m_routerInterfaces6

Ipv6InterfaceContainer ns3::PointToPointDumbbellHelper::m_routerInterfaces6

private

Router interfaces (IPv6)

Definition at line 176 of file point-to-point-dumbbell.h.

Referenced by AssignIpv6Addresses().

◆ m_routers

NodeContainer ns3::PointToPointDumbbellHelper::m_routers

private

Routers.

Definition at line 163 of file point-to-point-dumbbell.h.

Referenced by PointToPointDumbbellHelper(), GetLeft(), GetRight(), and InstallStack().

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

src/point-to-point-layout/model/point-to-point-dumbbell.h
src/point-to-point-layout/model/point-to-point-dumbbell.cc

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ PointToPointDumbbellHelper()

◆ ~PointToPointDumbbellHelper()

Member Function Documentation

◆ AssignIpv4Addresses()

◆ AssignIpv6Addresses()

◆ BoundingBox()

◆ GetLeft() [1/2]

◆ GetLeft() [2/2]

◆ GetLeftIpv4Address()

◆ GetLeftIpv6Address()

◆ GetRight() [1/2]

◆ GetRight() [2/2]

◆ GetRightIpv4Address()

◆ GetRightIpv6Address()

◆ InstallStack()

◆ LeftCount()

◆ RightCount()

Member Data Documentation

◆ m_leftLeaf

◆ m_leftLeafDevices

◆ m_leftLeafInterfaces

◆ m_leftLeafInterfaces6

◆ m_leftRouterDevices

◆ m_leftRouterInterfaces

◆ m_leftRouterInterfaces6

◆ m_rightLeaf

◆ m_rightLeafDevices

◆ m_rightLeafInterfaces

◆ m_rightLeafInterfaces6

◆ m_rightRouterDevices

◆ m_rightRouterInterfaces

◆ m_rightRouterInterfaces6

◆ m_routerDevices

◆ m_routerInterfaces

◆ m_routerInterfaces6

◆ m_routers