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[])
58 std::string animFile =
"star-animation.xml";
64 cmd.
AddValue (
"nSpokes",
"Number of spoke nodes to place in the star", nSpokes);
65 cmd.
AddValue (
"animFile",
"File Name for Animation Output", animFile);
66 cmd.
AddValue (
"useIpv6",
"use Ipv6", useIpv6);
68 cmd.
Parse (argc, argv);
76 NS_LOG_INFO (
"Install internet stack on all nodes.");
78 star.InstallStack (internet);
87 star.AssignIpv6Addresses (ipv6AddressBase, ipv6AddressPrefix);
94 uint16_t
port = 50000;
104 PacketSinkHelper packetSinkHelper (
"ns3::TcpSocketFactory", hubLocalAddress);
113 onOffHelper.SetAttribute (
"OnTime",
StringValue (
"ns3::ConstantRandomVariable[Constant=1]"));
114 onOffHelper.SetAttribute (
"OffTime",
StringValue (
"ns3::ConstantRandomVariable[Constant=0]"));
118 for (uint32_t i = 0; i < star.SpokeCount (); ++i)
129 onOffHelper.SetAttribute (
"Remote", remoteAddress);
130 spokeApps.
Add (onOffHelper.Install (star.GetSpokeNode (i)));
145 star.BoundingBox (1, 1, 100, 100);
holds a vector of ns3::Application pointers.
static Ipv4Address GetAny(void)
static void PopulateRoutingTables(void)
Build a routing database and initialize the routing tables of the nodes in the simulation.
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.
static Ipv6Address GetAny()
Get the "any" (::) Ipv6Address.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
aggregate IP/TCP/UDP functionality to existing Nodes.
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
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
Hold an unsigned integer type.
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)
Execute the events scheduled with ScheduleDestroy().
void SetDefault(std::string name, const AttributeValue &value)
Every class exported by the ns3 library is enclosed in the ns3 namespace.
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
Describes an IPv6 address.
AttributeValue implementation for 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.
Time Seconds(double value)
Construct a Time in the indicated unit.
Interface to network animator.
Describes an IPv6 prefix.
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.