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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.
35 #include "ns3/core-module.h"
36 #include "ns3/network-module.h"
37 #include "ns3/csma-module.h"
38 #include "ns3/applications-module.h"
39 #include "ns3/internet-module.h"
46 main (
int argc,
char *argv[])
63 cmd.Parse (argc, argv);
87 ipv4Addr.
SetBase (
"10.1.1.0",
"255.255.255.0");
89 ipv4Addr.
SetBase (
"10.1.2.0",
"255.255.255.0");
115 outputDevices.
Add (nd1.
Get (0));
118 multicastGroup, inputIf, outputDevices);
131 uint16_t multicastPort = 9;
137 onoff.SetConstantRate (
DataRate (
"255b/s"));
170 csma.EnablePcapAll (
"csma-multicast",
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.
Ipv4 addresses are stored in host order in this class.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
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.
Helper class that adds ns3::Ipv4StaticRouting objects.
Class for representing data rates.
a polymophic address class
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 to make it easier to instantiate an ns3::OnOffApplication on a set of nodes.
#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.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given 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 AddMulticastRoute(Ptr< Node > n, Ipv4Address source, Ipv4Address group, Ptr< NetDevice > input, NetDeviceContainer output)
Add a multicast route to a node and net device using explicit Ptr<Node> and Ptr<NetDevice>
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.
Hold an unsigned integer type.
void SetDefault(std::string name, const AttributeValue &value)
void SetDefaultMulticastRoute(Ptr< Node > n, Ptr< NetDevice > nd)
Add a default route to the static routing protocol to forward packets out a particular interface.
aggregate IP/TCP/UDP functionality to existing Nodes.
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
void Add(NetDeviceContainer other)
Append the contents of another NetDeviceContainer to the end of this container.