52#include "ns3/applications-module.h"
53#include "ns3/core-module.h"
54#include "ns3/csma-module.h"
55#include "ns3/internet-module.h"
56#include "ns3/ipv4-global-routing-helper.h"
57#include "ns3/network-module.h"
58#include "ns3/point-to-point-module.h"
70main(
int argc,
char* argv[])
79 cmd.Parse(argc, argv);
116 ipv4.SetBase(
"10.1.1.0",
"255.255.255.0");
119 ipv4.SetBase(
"10.1.2.0",
"255.255.255.0");
122 ipv4.SetBase(
"10.1.3.0",
"255.255.255.0");
125 ipv4.SetBase(
"10.250.1.0",
"255.255.255.0");
128 ipv4.SetBase(
"172.16.1.0",
"255.255.255.0");
150 onoff2.SetAttribute(
"OnTime",
StringValue(
"ns3::ConstantRandomVariable[Constant=1]"));
151 onoff2.SetAttribute(
"OffTime",
StringValue(
"ns3::ConstantRandomVariable[Constant=0]"));
152 onoff2.SetAttribute(
"DataRate",
StringValue(
"2kbps"));
168 apps2 = sink2.Install(c.
Get(6));
174 p2p.EnableAsciiAll(stream);
175 csma.EnableAsciiAll(stream);
176 internet.EnableAsciiIpv4All(stream);
178 p2p.EnablePcapAll(
"dynamic-global-routing");
179 csma.EnablePcapAll(
"dynamic-global-routing",
false);
NodeContainer n1n2
Nodecontainer n1 + n2.
NodeContainer n0n2
Nodecontainer n0 + n2.
a polymophic address class
holds a vector of ns3::Application pointers.
void Start(Time start) const
Start all of the Applications in this container at the start time given as a parameter.
void Stop(Time stop) const
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter.
Manage ASCII trace files for device models.
Ptr< OutputStreamWrapper > CreateFileStream(std::string filename, std::ios::openmode filemode=std::ios::out)
Create and initialize an output stream object we'll use to write the traced bits.
Parse command-line arguments.
build a set of CsmaNetDevice objects
Class for representing data rates.
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
static Ipv4Address GetAny()
static void PopulateRoutingTables()
Build a routing database and initialize the routing tables of the nodes in the simulation.
Access to the IPv4 forwarding table, interfaces, and configuration.
virtual void SetUp(uint32_t interface)=0
virtual void SetDown(uint32_t interface)=0
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
static void PrintRoutingTableAllAt(Time printTime, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
prints the routing tables of all nodes at a particular time.
holds a vector of ns3::NetDevice pointers
keep track of a set of node pointers.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
A helper to make it easier to instantiate an ns3::OnOffApplication on a set of nodes.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes.
Build a set of PointToPointNetDevice objects.
Smart pointer class similar to boost::intrusive_ptr.
static EventId Schedule(const Time &delay, FUNC f, Ts &&... args)
Schedule an event to expire after delay.
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static void Run()
Run the simulation.
Hold variables of type string.
Hold an unsigned integer type.
void SetDefault(std::string name, const AttributeValue &value)
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
Ptr< T > Create(Ts &&... args)
Create class instances by constructors with varying numbers of arguments and return them by Ptr.
Time Seconds(double value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Ptr< PacketSink > sink
Pointer to the packet sink application.