AodvExample Class Reference

Test script. More...

Collaboration diagram for AodvExample:

Public Member Functions
	AodvExample ()
bool	Configure (int argc, char **argv)
	Configure script parameters. More...
void	Report (std::ostream &os)
	Report results. More...
void	Run ()
	Run simulation. More...

Private Member Functions
void	CreateDevices ()
	Create the devices. More...
void	CreateNodes ()
	Create the nodes. More...
void	InstallApplications ()
	Create the simulation applications. More...
void	InstallInternetStack ()
	Create the network. More...

Private Attributes
NetDeviceContainer	devices
	devices used in the example More...
Ipv4InterfaceContainer	interfaces
	interfaces used in the example More...
NodeContainer	nodes
	nodes used in the example More...
bool	pcap
	Write per-device PCAP traces if true. More...
bool	printRoutes
	Print routes if true. More...
uint32_t	size
	Number of nodes. More...
double	step
	Distance between nodes, meters. More...
double	totalTime
	Simulation time, seconds. More...

Detailed Description

Test script.

This script creates 1-dimensional grid topology and then ping last node from the first one:

[10.0.0.1] <– step --> [10.0.0.2] <– step --> [10.0.0.3] <– step --> [10.0.0.4]

ping 10.0.0.4

When 1/3 of simulation time has elapsed, one of the nodes is moved out of range, thereby breaking the topology. By default, this will result in only 34 of 100 pings being received. If the step size is reduced to cover the gap, then all pings can be received.

Definition at line 52 of file aodv.cc.

Constructor & Destructor Documentation

AodvExample()

AodvExample::AodvExample

(

)

Definition at line 116 of file aodv.cc.

Member Function Documentation

Configure()

bool AodvExample::Configure	(	int	argc,
		char **	argv
	)

Configure script parameters.

Parameters

argc	is the command line argument count
argv	is the command line arguments

Returns

true on successful configuration

Definition at line 126 of file aodv.cc.

References second::cmd, pcap, printRoutes, size, step, and totalTime.

CreateDevices()

void AodvExample::CreateDevices ( )

private

Create the devices.

Definition at line 191 of file aodv.cc.

References ns3::YansWifiChannelHelper::Create(), devices, ns3::PcapHelperForDevice::EnablePcapAll(), nodes, pcap, ns3::YansWifiPhyHelper::SetChannel(), ns3::WifiMacHelper::SetType(), and third::wifi.

Referenced by Run().

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CreateNodes()

void AodvExample::CreateNodes ( )

private

Create the nodes.

Definition at line 166 of file aodv.cc.

References ns3::NodeContainer::Create(), ns3::NodeContainer::Get(), third::mobility, nodes, size, and step.

Referenced by Run().

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InstallApplications()

void AodvExample::InstallApplications ( )

private

Create the simulation applications.

Definition at line 228 of file aodv.cc.

References ns3::NodeContainer::Get(), ns3::Ipv4InterfaceContainer::GetAddress(), ns3::Object::GetObject(), ns3::V4PingHelper::Install(), interfaces, nodes, ns3::Seconds(), ns3::V4PingHelper::SetAttribute(), SetPosition(), size, ns3::ApplicationContainer::Start(), ns3::ApplicationContainer::Stop(), and totalTime.

Referenced by Run().

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InstallInternetStack()

void AodvExample::InstallInternetStack ( )

private

Create the network.

Definition at line 209 of file aodv.cc.

References first::address, devices, interfaces, nodes, printRoutes, ns3::Ipv4RoutingHelper::PrintRoutingTableAllAt(), ns3::Seconds(), and first::stack.

Referenced by Run().

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Report()

void AodvExample::Report

(

std::ostream &

os

)

Report results.

Parameters

os	the output stream

Definition at line 161 of file aodv.cc.

Run()

void AodvExample::Run

(

)

Run simulation.

Definition at line 145 of file aodv.cc.

References CreateDevices(), CreateNodes(), InstallApplications(), InstallInternetStack(), ns3::Seconds(), and totalTime.

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Member Data Documentation

devices

NetDeviceContainer AodvExample::devices

private

devices used in the example

Definition at line 89 of file aodv.cc.

Referenced by CreateDevices(), and InstallInternetStack().

interfaces

Ipv4InterfaceContainer AodvExample::interfaces

private

interfaces used in the example

Definition at line 91 of file aodv.cc.

Referenced by InstallApplications(), and InstallInternetStack().

nodes

NodeContainer AodvExample::nodes

private

nodes used in the example

Definition at line 87 of file aodv.cc.

Referenced by CreateDevices(), CreateNodes(), InstallApplications(), and InstallInternetStack().

pcap

bool AodvExample::pcap

private

Write per-device PCAP traces if true.

Definition at line 81 of file aodv.cc.

Referenced by Configure(), and CreateDevices().

printRoutes

bool AodvExample::printRoutes

private

Print routes if true.

Definition at line 83 of file aodv.cc.

Referenced by Configure(), and InstallInternetStack().

size

uint32_t AodvExample::size

private

Number of nodes.

Definition at line 75 of file aodv.cc.

Referenced by Configure(), CreateNodes(), and InstallApplications().

step

double AodvExample::step

private

Distance between nodes, meters.

Definition at line 77 of file aodv.cc.

Referenced by Configure(), and CreateNodes().

totalTime

double AodvExample::totalTime

private

Simulation time, seconds.

Definition at line 79 of file aodv.cc.

Referenced by Configure(), InstallApplications(), and Run().

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

• src/aodv/examples/aodv.cc