27#include "ns3/applications-module.h"
28#include "ns3/core-module.h"
29#include "ns3/csma-module.h"
30#include "ns3/internet-module.h"
39main(
int argc,
char* argv[])
46 cmd.Parse(argc, argv);
52 GlobalValue::Bind(
"SimulatorImplementationType",
StringValue(
"ns3::RealtimeSimulatorImpl"));
79 ipv4.
SetBase(
"10.1.1.0",
"255.255.255.0");
101 client.SetAttribute(
"MaxPackets",
UintegerValue(maxPacketCount));
102 client.SetAttribute(
"Interval",
TimeValue(interPacketInterval));
104 apps = client.Install(n.
Get(0));
110 csma.EnablePcapAll(
"realtime-udp-echo",
false);
115 Simulator::Stop(
Seconds(11.0));
118 Simulator::Destroy();
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
AttributeValue implementation for DataRate.
aggregate IP/TCP/UDP functionality to existing Nodes.
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...
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
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.
Hold variables of type string.
Simulation virtual time values and global simulation resolution.
AttributeValue implementation for Time.
Create an application which sends a UDP packet and waits for an echo of this packet.
Create a server application which waits for input UDP packets and sends them back to the original sen...
Hold an unsigned integer type.
#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.
void(* DataRate)(DataRate oldValue, DataRate newValue)
TracedValue callback signature for DataRate.
Time Seconds(double value)
Construct a Time in the indicated unit.
Time MilliSeconds(uint64_t 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.