queue-discs-benchmark.cc File Reference

#include "ns3/core-module.h"
#include "ns3/network-module.h"
#include "ns3/internet-module.h"
#include "ns3/point-to-point-module.h"
#include "ns3/applications-module.h"
#include "ns3/internet-apps-module.h"
#include "ns3/traffic-control-module.h"
#include "ns3/flow-monitor-module.h"

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Functions
void	BytesInQueueTrace (Ptr< OutputStreamWrapper > stream, uint32_t oldVal, uint32_t newVal)
static void	GoodputSampling (std::string fileName, ApplicationContainer app, Ptr< OutputStreamWrapper > stream, float period)
void	LimitsTrace (Ptr< OutputStreamWrapper > stream, uint32_t oldVal, uint32_t newVal)
static void	PingRtt (std::string context, Time rtt)

Detailed Description

Usage

$ ./waf –run "queue-discs-benchmark [Program Options]"

Program Options

–bandwidth

Bottleneck bandwidth [10Mbps]

–delay

Bottleneck delay [5ms]

–queueDiscType

Bottleneck queue disc type in {PfifoFast, ARED, CoDel, FqCoDel, PIE, prio} [PfifoFast]

–queueDiscSize

Bottleneck queue disc size in packets [1000]

–netdevicesQueueSize

Bottleneck netdevices queue size in packets [50]

–bql

Enable byte queue limits on bottleneck netdevices [false]

–flowsDatarate

Upload and download flows datarate [20Mbps]

–flowsPacketsSize

Upload and download flows packets sizes [1000]

–startTime

Simulation start time [0.1]

–simDuration

Simulation duration in seconds [60]

–samplingPeriod

Goodput sampling period in seconds [1]

Definition in file queue-discs-benchmark.cc.

Function Documentation

BytesInQueueTrace()

void BytesInQueueTrace	(	Ptr< OutputStreamWrapper >	stream,
		uint32_t	oldVal,
		uint32_t	newVal
	)

Definition at line 76 of file queue-discs-benchmark.cc.

References ns3::Time::GetSeconds(), ns3::OutputStreamWrapper::GetStream(), and ns3::Simulator::Now().

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GoodputSampling()

static void GoodputSampling ( std::string  fileName, ApplicationContainer  app, Ptr< OutputStreamWrapper >  stream, float  period  )

static

Definition at line 82 of file queue-discs-benchmark.cc.

References ns3::ApplicationContainer::Get(), ns3::Time::GetSeconds(), ns3::OutputStreamWrapper::GetStream(), ns3::Simulator::Now(), ns3::Simulator::Schedule(), and ns3::Seconds().

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LimitsTrace()

void LimitsTrace	(	Ptr< OutputStreamWrapper >	stream,
		uint32_t	oldVal,
		uint32_t	newVal
	)

Definition at line 70 of file queue-discs-benchmark.cc.

References ns3::Time::GetSeconds(), ns3::OutputStreamWrapper::GetStream(), and ns3::Simulator::Now().

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PingRtt()

static void PingRtt ( std::string  context, Time  rtt  )

static

Definition at line 91 of file queue-discs-benchmark.cc.

References ns3::Time::GetMilliSeconds().

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