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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.
44 #include "ns3/core-module.h"
45 #include "ns3/point-to-point-module.h"
46 #include "ns3/internet-module.h"
47 #include "ns3/applications-module.h"
48 #include "ns3/network-module.h"
55 main (
int argc,
char *argv[])
60 uint32_t maxBytes = 0;
67 cmd.AddValue (
"tracing",
"Flag to enable tracing",
tracing);
68 cmd.AddValue (
"nanosec",
"Flag to use nanosecond timestamps for pcap as default", nanosec);
69 cmd.AddValue (
"maxBytes",
70 "Total number of bytes for application to send", maxBytes);
71 cmd.Parse (argc, argv);
111 ipv4.
SetBase (
"10.1.1.0",
"255.255.255.0");
145 pointToPoint.EnablePcapAll (
"tcp-pcap-nanosec-example",
false);
158 std::cout <<
"Total Bytes Received: " << sink1->
GetTotalRx () << std::endl;
holds a vector of ns3::NetDevice pointers
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Ptr< Application > Get(uint32_t i) const
Get the Ptr<Application> stored in this container at a given index.
Parse command-line arguments.
AttributeValue implementation for Boolean.
bool tracing
Flag to enable/disable generation of tracing files.
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.
A helper to make it easier to instantiate an ns3::BulkSendApplication on a set of nodes.
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
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.
uint64_t GetTotalRx() const
holds a vector of std::pair of Ptr<Ipv4> and interface index.
static void Run(void)
Run the simulation.
Hold variables of type string.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes.
Manage ASCII trace files for device models.
static Ipv4Address GetAny(void)
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.
Build a set of PointToPointNetDevice objects.
keep track of a set of node pointers.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
Hold an unsigned integer type.
void SetDefault(std::string name, const AttributeValue &value)
aggregate IP/TCP/UDP functionality to existing Nodes.