18 #include "ns3/core-module.h"
19 #include "ns3/network-module.h"
20 #include "ns3/netanim-module.h"
21 #include "ns3/internet-module.h"
22 #include "ns3/point-to-point-module.h"
23 #include "ns3/applications-module.h"
24 #include "ns3/point-to-point-layout-module.h"
43 main (
int argc,
char *argv[])
60 cmd.
AddValue (
"nSpokes",
"Number of nodes to place in the star", nSpokes);
61 cmd.
Parse (argc, argv);
69 NS_LOG_INFO (
"Install internet stack on all nodes.");
80 uint16_t
port = 50000;
82 PacketSinkHelper packetSinkHelper (
"ns3::TcpSocketFactory", hubLocalAddress);
84 hubApp.
Start (Seconds (1.0));
85 hubApp.
Stop (Seconds (10.0));
96 for (uint32_t i = 0; i < star.
SpokeCount (); ++i)
102 spokeApps.
Start (Seconds (1.0));
103 spokeApps.
Stop (Seconds (10.0));
void AssignIpv4Addresses(Ipv4AddressHelper address)
holds a vector of ns3::Application pointers.
static Ipv4Address GetAny(void)
NS_LOG_COMPONENT_DEFINE("GrantedTimeWindowMpiInterface")
static void PopulateRoutingTables(void)
Build a routing database and initialize the routing tables of the nodes in the simulation.
int main(int argc, char *argv[])
hold variables of type string
void Add(ApplicationContainer other)
Append the contents of another ApplicationContainer to the end of this container. ...
A helper to make it easier to create a star topology with PointToPoint links.
static void Run(void)
Run the simulation until one of:
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes...
Build a set of PointToPointNetDevice objects.
void SetDeviceAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each NetDevice created by the helper.
A helper to make it easier to instantiate an ns3::OnOffApplication on a set of nodes.
a polymophic address class
void EnablePcapAll(std::string prefix, bool promiscuous=false)
Enable pcap output on each device (which is of the appropriate type) in the set of all nodes created ...
Hold an unsigned integer type.
Ptr< Node > GetSpokeNode(uint32_t i) const
void Start(Time start)
Arrange for all of the Applications in this container to Start() at the Time given as a parameter...
Parse command-line arguments.
static void Destroy(void)
Every event scheduled by the Simulator::insertAtDestroy method is invoked.
void SetDefault(std::string name, const AttributeValue &value)
Ptr< Node > GetHub() const
uint32_t SpokeCount() const
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
hold objects of type ns3::Address
void Stop(Time stop)
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter...
void AddValue(const std::string &name, const std::string &help, T &value)
Add a program argument, assigning to POD.
ApplicationContainer Install(NodeContainer c) const
Install an ns3::PacketSinkApplication on each node of the input container configured with all the att...
void Parse(int argc, char *argv[])
Parse the program arguments.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void InstallStack(InternetStackHelper stack)
ApplicationContainer Install(NodeContainer c) const
Install an ns3::OnOffApplication on each node of the input container configured with all the attribut...
Ipv4Address GetHubIpv4Address(uint32_t i) const
void SetAttribute(std::string name, const AttributeValue &value)
Helper function used to set the underlying application attributes.