32#include "ns3/applications-module.h"
33#include "ns3/core-module.h"
34#include "ns3/fd-net-device-module.h"
35#include "ns3/internet-module.h"
36#include "ns3/network-module.h"
39#include <sys/socket.h>
46main(
int argc,
char* argv[])
52 cmd.AddValue(
"tcpMode",
"1:true, 0:false, default mode UDP", tcpMode);
53 cmd.Parse(argc, argv);
58 factory =
"ns3::TcpSocketFactory";
62 factory =
"ns3::UdpSocketFactory";
67 uint16_t sinkPort = 8000;
69 std::string dataRate(
"10Mb/s");
80 if (socketpair(AF_UNIX, SOCK_DGRAM, 0, sv) < 0)
87 clientDevice->SetFileDescriptor(sv[0]);
91 serverDevice->SetFileDescriptor(sv[1]);
100 addresses.
SetBase(
"10.0.0.0",
"255.255.255.0");
114 fd.
EnablePcap(
"fd2fd-onoff-server", serverDevice);
119 onoff.SetAttribute(
"Remote", serverAddress);
120 onoff.SetAttribute(
"OnTime",
StringValue(
"ns3::ConstantRandomVariable[Constant=1]"));
121 onoff.SetAttribute(
"OffTime",
StringValue(
"ns3::ConstantRandomVariable[Constant=0]"));
127 fd.
EnablePcap(
"fd2fd-onoff-client", clientDevice);
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.
Parse command-line arguments.
build a set of FdNetDevice objects Normally we eschew multiple inheritance, however,...
virtual NetDeviceContainer Install(Ptr< Node > node) const
This method creates a FdNetDevice and associates it to a node.
a NetDevice to read/write network traffic from/into a file descriptor.
static void Bind(std::string name, const AttributeValue &value)
Iterate over the set of GlobalValues until a matching name is found and then set its value with Globa...
aggregate IP/TCP/UDP functionality to existing Nodes.
void SetIpv4StackInstall(bool enable)
Enable/disable IPv4 stack install.
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
Ipv4 addresses are stored in host order in this class.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
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.
void EnablePcap(std::string prefix, Ptr< NetDevice > nd, bool promiscuous=false, bool explicitFilename=false)
Enable pcap output the indicated net device.
Smart pointer class similar to boost::intrusive_ptr.
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static void Run()
Run the simulation.
static void Stop()
Tell the Simulator the calling event should be the last one executed.
Hold variables of type string.
Hold an unsigned integer type.
#define NS_FATAL_ERROR(msg)
Report a fatal error with a message and terminate.
#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.
Time Seconds(double value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
static const uint32_t packetSize
Packet size generated at the AP.