19 #include "ns3/core-module.h" 20 #include "ns3/network-module.h" 21 #include "ns3/internet-module.h" 22 #include "ns3/point-to-point-module.h" 23 #include "ns3/mobility-module.h" 24 #include "ns3/applications-module.h" 25 #include "ns3/brite-module.h" 26 #include "ns3/ipv4-nix-vector-helper.h" 35 main (
int argc,
char *argv[])
45 std::string confFile =
"src/brite/examples/conf_files/TD_ASBarabasi_RTWaxman.conf";
50 cmd.AddValue (
"confFile",
"BRITE conf file", confFile);
51 cmd.AddValue (
"tracing",
"Enable or disable ascii tracing", tracing);
52 cmd.AddValue (
"nix",
"Enable or disable nix-vector routing", nix);
54 cmd.Parse (argc,argv);
62 bth.AssignStreams (3);
72 stack.SetRoutingHelper (nixRouting);
76 address.SetBase (
"10.0.0.0",
"255.255.255.252");
78 bth.BuildBriteTopology (
stack);
79 bth.AssignIpv4Addresses (
address);
81 NS_LOG_INFO (
"Number of AS created " << bth.GetNAs ());
92 stack.Install (client);
95 int numLeafNodesInAsZero = bth.GetNLeafNodesForAs (0);
96 client.Add (bth.GetLeafNodeForAs (0, numLeafNodesInAsZero - 1));
99 stack.Install (server);
102 int numLeafNodesInAsOne = bth.GetNLeafNodesForAs (1);
103 server.
Add (bth.GetLeafNodeForAs (1, numLeafNodesInAsOne - 1));
111 p2pClientDevices = p2p.
Install (client);
112 p2pServerDevices = p2p.
Install (server);
114 address.SetBase (
"10.1.0.0",
"255.255.0.0");
116 clientInterfaces =
address.Assign (p2pClientDevices);
118 address.SetBase (
"10.2.0.0",
"255.255.0.0");
120 serverInterfaces =
address.Assign (p2pServerDevices);
holds a vector of ns3::Application pointers.
Manage ASCII trace files for device models.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
static void PopulateRoutingTables(void)
Build a routing database and initialize the routing tables of the nodes in the simulation.
Hold variables of type string.
NetDeviceContainer Install(NodeContainer c)
Create an application which sends a UDP packet and waits for an echo of this packet.
static void Run(void)
Run the simulation.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Helper class that adds Nix-vector routing to nodes.
aggregate IP/TCP/UDP functionality to existing Nodes.
Interface with BRITE, the Boston university Representative Internet Topology gEnerator.
#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. ...
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.
Create a server application which waits for input UDP packets and sends them back to the original sen...
void LogComponentEnable(char const *name, enum LogLevel level)
Enable the logging output associated with that log component.
AttributeValue implementation for Time.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
Hold an unsigned integer type.
holds a vector of ns3::NetDevice pointers
Parse command-line arguments.
static void Destroy(void)
Execute the events scheduled with ScheduleDestroy().
Every class exported by the ns3 library is enclosed in the ns3 namespace.
keep track of a set of node pointers.
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
void Add(NodeContainer other)
Append the contents of another NodeContainer to the end of this container.
static void Stop(void)
Tell the Simulator the calling event should be the last one executed.
Time Seconds(double 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.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void EnableAsciiAll(std::string prefix)
Enable ascii trace output on each device (which is of the appropriate type) in the set of all nodes c...
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.