codel-vs-pfifo-asymmetric.cc File Reference

#include <iostream>
#include <fstream>
#include <string>
#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/config-store-module.h"
#include "ns3/error-model.h"
#include "ns3/tcp-header.h"
#include "ns3/udp-header.h"
#include "ns3/enum.h"
#include "ns3/event-id.h"
#include "ns3/ipv4-global-routing-helper.h"
#include "ns3/traffic-control-module.h"

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Functions
void	CreateBulkFlow (AddressValue remoteAddress, Ptr< Node > sender, uint32_t pktSize, float stopTime)
void	CreateOnOffFlow (AddressValue remoteAddress, Ptr< Node > sender, float stopTime)
static void	CwndTracer (Ptr< OutputStreamWrapper >stream, uint32_t oldval, uint32_t newval)
static void	DroppingStateTracer (Ptr< OutputStreamWrapper >stream, bool oldVal, bool newVal)
static void	EveryDropTracer (Ptr< OutputStreamWrapper >stream, Ptr< const QueueDiscItem > item)
static void	QueueLengthTracer (Ptr< OutputStreamWrapper >stream, uint32_t oldval, uint32_t newval)
static void	SojournTracer (Ptr< OutputStreamWrapper >stream, Time newval)
static void	TraceCwnd (std::string cwndTrFileName)
static void	TraceDroppingState (std::string dropStateTrFileName)
static void	TraceEveryDrop (std::string everyDropTrFileName)
static void	TraceQueueLength (std::string queueLengthTrFileName)
static void	TraceSojourn (std::string sojournTrFileName)

Detailed Description

Usage

$ ./ns3 run "codel-vs-pfifo-asymmetric [Program Options]"

Program Options

–serverCmtsDelay

Link delay between server and CMTS [15ms]

–cmtsRouterDelay

Link delay between CMTS and rounter [6ms]

–routerHostDelay

Link delay between router and host [0.1ms]

–serverLanDataRate

Server LAN net device data rate [10Gbps]

–cmtsLanDataRate

CMTS LAN net device data rate [10Gbps]

–cmtsWanDataRate

CMTS WAN net device data rate [22Mbps]

–routerWanDataRate

Router WAN net device data rate [5Mbps]

–routerLanDataRate

Router LAN net device data rate [10Gbps]

–hostLanDataRate

Host LAN net device data rate [10Gbps]

–routerWanQueueDiscType

Router WAN queue disc type: PfifoFast, CoDel [CoDel]

–queueSize

Queue size in packets [1000]

–pktSize

Packet size in bytes [1458]

–numOfUpLoadBulkFlows

Number of upload bulk transfer flows [1]

–numOfDownLoadBulkFlows

Number of download bulk transfer flows [1]

–numOfUpLoadOnOffFlows

Number of upload OnOff flows [1]

–numOfDownLoadOnOffFlows

Number of download OnOff flows [1]

–startTime

Simulation start time [0.1]

–simDuration

Simulation duration in seconds [60]

–isPcapEnabled

Flag to enable/disable pcap [true]

–logging

Flag to enable/disable logging [true]

Definition in file codel-vs-pfifo-asymmetric.cc.

Function Documentation

CreateBulkFlow()

void CreateBulkFlow	(	AddressValue	remoteAddress,
		Ptr< Node >	sender,
		uint32_t	pktSize,
		float	stopTime
	)

Definition at line 192 of file codel-vs-pfifo-asymmetric.cc.

References ns3::BulkSendHelper::Install(), pktSize, ns3::Seconds(), ns3::BulkSendHelper::SetAttribute(), ns3::ApplicationContainer::Start(), ns3::ApplicationContainer::Stop(), and stopTime.

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CreateOnOffFlow()

void CreateOnOffFlow	(	AddressValue	remoteAddress,
		Ptr< Node >	sender,
		float	stopTime
	)

Definition at line 204 of file codel-vs-pfifo-asymmetric.cc.

References ns3::OnOffHelper::Install(), ns3::Seconds(), ns3::OnOffHelper::SetAttribute(), ns3::ApplicationContainer::Start(), ns3::ApplicationContainer::Stop(), and stopTime.

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CwndTracer()

static void CwndTracer ( Ptr< OutputStreamWrapper >  stream, uint32_t  oldval, uint32_t  newval  )

static

Definition at line 73 of file codel-vs-pfifo-asymmetric.cc.

References ns3::OutputStreamWrapper::GetStream().

Referenced by TraceCwnd().

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DroppingStateTracer()

static void DroppingStateTracer ( Ptr< OutputStreamWrapper >  stream, bool  oldVal, bool  newVal  )

static

Definition at line 161 of file codel-vs-pfifo-asymmetric.cc.

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

Referenced by TraceDroppingState().

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EveryDropTracer()

static void EveryDropTracer ( Ptr< OutputStreamWrapper >  stream, Ptr< const QueueDiscItem >  item  )

static

Definition at line 139 of file codel-vs-pfifo-asymmetric.cc.

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

Referenced by TraceEveryDrop().

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QueueLengthTracer()

static void QueueLengthTracer ( Ptr< OutputStreamWrapper >  stream, uint32_t  oldval, uint32_t  newval  )

static

Definition at line 117 of file codel-vs-pfifo-asymmetric.cc.

References ns3::OutputStreamWrapper::GetStream().

Referenced by TraceQueueLength().

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SojournTracer()

static void SojournTracer ( Ptr< OutputStreamWrapper >  stream, Time  newval  )

static

Definition at line 95 of file codel-vs-pfifo-asymmetric.cc.

References ns3::OutputStreamWrapper::GetStream().

Referenced by TraceSojourn().

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TraceCwnd()

static void TraceCwnd ( std::string  cwndTrFileName )

static

Definition at line 79 of file codel-vs-pfifo-asymmetric.cc.

References ns3::Config::ConnectWithoutContext(), ns3::AsciiTraceHelper::CreateFileStream(), CwndTracer(), ns3::MakeBoundCallback(), and NS_LOG_DEBUG.

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TraceDroppingState()

static void TraceDroppingState ( std::string  dropStateTrFileName )

static

Definition at line 176 of file codel-vs-pfifo-asymmetric.cc.

References ns3::Config::ConnectWithoutContext(), ns3::AsciiTraceHelper::CreateFileStream(), DroppingStateTracer(), ns3::MakeBoundCallback(), and NS_LOG_DEBUG.

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TraceEveryDrop()

static void TraceEveryDrop ( std::string  everyDropTrFileName )

static

Definition at line 145 of file codel-vs-pfifo-asymmetric.cc.

References ns3::Config::ConnectWithoutContext(), ns3::AsciiTraceHelper::CreateFileStream(), EveryDropTracer(), ns3::MakeBoundCallback(), and NS_LOG_DEBUG.

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TraceQueueLength()

static void TraceQueueLength ( std::string  queueLengthTrFileName )

static

Definition at line 123 of file codel-vs-pfifo-asymmetric.cc.

References ns3::Config::ConnectWithoutContext(), ns3::AsciiTraceHelper::CreateFileStream(), ns3::MakeBoundCallback(), NS_LOG_DEBUG, and QueueLengthTracer().

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TraceSojourn()

static void TraceSojourn ( std::string  sojournTrFileName )

static

Definition at line 101 of file codel-vs-pfifo-asymmetric.cc.

References ns3::Config::ConnectWithoutContext(), ns3::AsciiTraceHelper::CreateFileStream(), ns3::MakeBoundCallback(), NS_LOG_DEBUG, and SojournTracer().

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