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A Discrete-Event Network Simulator
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API
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Go to the documentation of this file.
29 #include "ns3/core-module.h"
30 #include "ns3/csma-module.h"
31 #include "ns3/applications-module.h"
32 #include "ns3/internet-module.h"
39 main (
int argc,
char *argv[])
46 cmd.Parse (argc, argv);
80 ipv4.
SetBase (
"10.1.1.0",
"255.255.255.0");
99 uint32_t maxPacketCount = 500;
102 client.SetAttribute (
"MaxPackets",
UintegerValue (maxPacketCount));
103 client.SetAttribute (
"Interval",
TimeValue (interPacketInterval));
105 apps = client.Install (
n.Get (0));
111 csma.EnablePcapAll (
"realtime-udp-echo",
false);
holds a vector of ns3::NetDevice pointers
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
AttributeValue implementation for DataRate.
Parse command-line arguments.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
void Stop(Time stop)
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
Create an application which sends a UDP packet and waits for an echo of this packet.
build a set of CsmaNetDevice objects
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
Class for representing data rates.
static void Stop(void)
Tell the Simulator the calling event should be the last one executed.
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
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.
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Simulation virtual time values and global simulation resolution.
static void Run(void)
Run the simulation.
Hold variables of type string.
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...
Manage ASCII trace files for device models.
static const uint32_t packetSize
void Start(Time start)
Arrange for all of the Applications in this container to Start() at the Time given as a parameter.
Time Seconds(double value)
Construct a Time in the indicated unit.
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
static void Destroy(void)
Execute the events scheduled with ScheduleDestroy().
holds a vector of ns3::Application pointers.
AttributeValue implementation for Time.
keep track of a set of node pointers.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
Hold an unsigned integer type.
Create a server application which waits for input UDP packets and sends them back to the original sen...
aggregate IP/TCP/UDP functionality to existing Nodes.