10#include "ns3/applications-module.h"
11#include "ns3/core-module.h"
12#include "ns3/csma-net-device.h"
13#include "ns3/internet-module.h"
14#include "ns3/ipv4-global-routing-helper.h"
15#include "ns3/network-module.h"
16#include "ns3/point-to-point-module.h"
28main(
int argc,
char* argv[])
33 cmd.Parse(argc, argv);
58 nA->AddDevice(deviceA);
63 nC->AddDevice(deviceC);
68 ipv4.SetBase(
"10.1.1.0",
"255.255.255.252");
71 ipv4.SetBase(
"10.1.1.4",
"255.255.255.252");
77 int32_t ifIndexA = ipv4A->AddInterface(deviceA);
78 int32_t ifIndexC = ipv4C->AddInterface(deviceC);
82 ipv4A->AddAddress(ifIndexA, ifInAddrA);
83 ipv4A->SetMetric(ifIndexA, 1);
84 ipv4A->SetUp(ifIndexA);
88 ipv4C->AddAddress(ifIndexC, ifInAddrC);
89 ipv4C->SetMetric(ifIndexC, 1);
90 ipv4C->SetUp(ifIndexC);
109 apps =
sink.Install(nC);
115 p2p.EnablePcapAll(
"global-routing-slash32");
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.
Class for representing data rates.
A FIFO packet queue that drops tail-end packets on overflow.
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
Ipv4 addresses are stored in host order in this class.
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.
a class to store IPv4 address information on an interface
Ipv4Address GetLocal() const
Get the local address.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
a class to represent an Ipv4 address mask
static Mac48Address Allocate()
Allocate a new Mac48Address.
holds a vector of ns3::NetDevice pointers
keep track of a set of node pointers.
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 void Destroy()
Execute the events scheduled with ScheduleDestroy().
static void Run()
Run the simulation.
Hold variables of type string.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Ptr< T > CreateObject(Args &&... args)
Create an object by type, with varying number of constructor parameters.
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.