34 #include "ns3/core-module.h" 35 #include "ns3/network-module.h" 36 #include "ns3/applications-module.h" 37 #include "ns3/mobility-module.h" 38 #include "ns3/config-store-module.h" 39 #include "ns3/internet-module.h" 40 #include "ns3/dsdv-helper.h" 41 #include "ns3/yans-wifi-helper.h" 74 void CaseRun (uint32_t nWifis,
80 uint32_t periodicUpdateInterval,
81 uint32_t settlingTime,
84 std::string CSVfileName);
112 void CreateDevices (std::string tr_name);
117 void InstallInternetStack (std::string tr_name);
119 void InstallApplications ();
121 void SetupMobility ();
135 void CheckThroughput ();
139 int main (
int argc,
char **argv)
142 uint32_t nWifis = 30;
143 uint32_t nSinks = 10;
144 double totalTime = 100.0;
145 std::string rate (
"8kbps");
146 std::string phyMode (
"DsssRate11Mbps");
147 uint32_t nodeSpeed = 10;
148 std::string appl =
"all";
149 uint32_t periodicUpdateInterval = 15;
150 uint32_t settlingTime = 6;
151 double dataStart = 50.0;
152 bool printRoutingTable =
true;
153 std::string CSVfileName =
"DsdvManetExample.csv";
156 cmd.AddValue (
"nWifis",
"Number of wifi nodes[Default:30]", nWifis);
157 cmd.AddValue (
"nSinks",
"Number of wifi sink nodes[Default:10]", nSinks);
158 cmd.AddValue (
"totalTime",
"Total Simulation time[Default:100]", totalTime);
159 cmd.AddValue (
"phyMode",
"Wifi Phy mode[Default:DsssRate11Mbps]", phyMode);
160 cmd.AddValue (
"rate",
"CBR traffic rate[Default:8kbps]", rate);
161 cmd.AddValue (
"nodeSpeed",
"Node speed in RandomWayPoint model[Default:10]", nodeSpeed);
162 cmd.AddValue (
"periodicUpdateInterval",
"Periodic Interval Time[Default=15]", periodicUpdateInterval);
163 cmd.AddValue (
"settlingTime",
"Settling Time before sending out an update for changed metric[Default=6]", settlingTime);
164 cmd.AddValue (
"dataStart",
"Time at which nodes start to transmit data[Default=50.0]", dataStart);
165 cmd.AddValue (
"printRoutingTable",
"print routing table for nodes[Default:1]", printRoutingTable);
166 cmd.AddValue (
"CSVfileName",
"The name of the CSV output file name[Default:DsdvManetExample.csv]", CSVfileName);
167 cmd.Parse (argc, argv);
169 std::ofstream out (CSVfileName.c_str ());
170 out <<
"SimulationSecond," <<
172 "PacketsReceived," <<
185 test.CaseRun (nWifis, nSinks, totalTime, rate, phyMode, nodeSpeed, periodicUpdateInterval,
186 settlingTime, dataStart, printRoutingTable, CSVfileName);
202 while ((packet = socket->
Recv ()))
228 TypeId tid = TypeId::LookupByName (
"ns3::UdpSocketFactory");
239 std::string phyMode, uint32_t nodeSpeed, uint32_t periodicUpdateInterval, uint32_t settlingTime,
240 double dataStart,
bool printRoutes, std::string CSVfileName)
254 std::stringstream ss;
256 std::string t_nodes = ss.str ();
258 std::stringstream ss3;
260 std::string sTotalTime = ss3.str ();
262 std::string tr_name =
"Dsdv_Manet_" + t_nodes +
"Nodes_" + sTotalTime +
"SimTime";
263 std::cout <<
"Trace file generated is " << tr_name <<
".tr\n";
271 std::cout <<
"\nStarting simulation for " <<
m_totalTime <<
" s ...\n";
277 Simulator::Destroy ();
283 std::cout <<
"Creating " << (unsigned)
m_nWifis <<
" nodes.\n";
293 pos.
SetTypeId (
"ns3::RandomRectanglePositionAllocator");
294 pos.
Set (
"X",
StringValue (
"ns3::UniformRandomVariable[Min=0.0|Max=1000.0]"));
295 pos.
Set (
"Y",
StringValue (
"ns3::UniformRandomVariable[Min=0.0|Max=1000.0]"));
297 std::ostringstream speedConstantRandomVariableStream;
298 speedConstantRandomVariableStream <<
"ns3::ConstantRandomVariable[Constant=" 303 mobility.SetMobilityModel (
"ns3::RandomWaypointMobilityModel",
"Speed",
StringValue (speedConstantRandomVariableStream.str ()),
304 "Pause",
StringValue (
"ns3::ConstantRandomVariable[Constant=2.0]"),
"PositionAllocator",
PointerValue (taPositionAlloc));
305 mobility.SetPositionAllocator (taPositionAlloc);
313 wifiMac.
SetType (
"ns3::AdhocWifiMac");
337 stack.SetRoutingHelper (dsdv);
340 address.SetBase (
"10.1.1.0",
"255.255.255.0");
352 for (uint32_t i = 0; i <=
m_nSinks - 1; i++ )
359 for (uint32_t clientNode = 0; clientNode <=
m_nWifis - 1; clientNode++ )
361 for (uint32_t j = 0; j <=
m_nSinks - 1; j++ )
365 onoff1.SetAttribute (
"OffTime",
StringValue (
"ns3::ConstantRandomVariable[Constant=0.0]"));
void AddPropagationLoss(std::string name, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue())
Ptr< Socket > SetupPacketReceive(Ipv4Address addr, Ptr< Node > node)
Setup packet receivers.
holds a vector of ns3::Application pointers.
Ipv4InterfaceContainer interfaces
the collection of interfaces
Manage ASCII trace files for device models.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
uint32_t GetSize(void) const
Returns the the size in bytes of the packet (including the zero-filled initial payload).
Hold variables of type string.
Make it easy to create and manage PHY objects for the YANS model.
void CaseRun(uint32_t nWifis, uint32_t nSinks, double totalTime, std::string rate, std::string phyMode, uint32_t nodeSpeed, uint32_t periodicUpdateInterval, uint32_t settlingTime, double dataStart, bool printRoutes, std::string CSVfileName)
Run function.
uint32_t packetsReceived
total packets received by all nodes
void Set(const std::string &name, const AttributeValue &value, Args &&... args)
Set an attribute to be set during construction.
void ReceivePacket(Ptr< Socket > socket)
void SetupMobility()
Setup mobility model.
std::string m_CSVfileName
CSV file name.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
double m_totalTime
total simulation time (in seconds)
void SetTypeId(TypeId tid)
Set the TypeId of the Objects to be created by this factory.
aggregate IP/TCP/UDP functionality to existing Nodes.
void InstallApplications()
Create data sinks and sources.
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. ...
helps to create WifiNetDevice objects
double m_dataStart
time to start data transmissions (seconds)
A helper to make it easier to instantiate an ns3::OnOffApplication on a set of nodes.
a polymophic address class
Ptr< YansWifiChannel > Create(void) const
void CreateDevices(std::string tr_name)
Create and initialize all devices.
void ReceivePacket(Ptr< Socket > socket)
Packet receive function.
void SetChannel(Ptr< YansWifiChannel > channel)
uint32_t m_nodeSpeed
mobility speed
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 ...
AttributeValue implementation for Time.
Ptr< Object > Create(void) const
Create an Object instance of the configured TypeId.
NodeContainer nodes
the collection of nodes
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
std::string m_rate
network bandwidth
uint32_t m_settlingTime
routing setting time
holds a vector of ns3::NetDevice pointers
std::map< Mac48Address, uint64_t > packetsReceived
Map that stores the total packets received per STA (and addressed to that STA)
NetDeviceContainer devices
the collection of devices
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.
Access to the IPv4 forwarding table, interfaces, and configuration.
Ptr< T > GetObject(void) const
Get a pointer to the requested aggregated Object.
uint32_t m_nSinks
number of receiver nodes
Ptr< Socket > SetupPacketReceive(Ptr< Node > node)
Every class exported by the ns3 library is enclosed in the ns3 namespace.
keep track of a set of node pointers.
Hold objects of type Ptr<T>.
uint32_t m_nWifis
total number of nodes
virtual Ptr< Packet > Recv(uint32_t maxSize, uint32_t flags)=0
Read data from the socket.
bool m_printRoutes
print routing table
#define NS_LOG_UNCOND(msg)
Output the requested message unconditionally.
uint32_t bytesTotal
total bytes received by all nodes
manage and create wifi channel objects for the YANS model.
void InstallInternetStack(std::string tr_name)
Create network.
create MAC layers for a ns3::WifiNetDevice.
std::string m_phyMode
remote station manager data mode
void CreateNodes()
Create and initialize all nodes.
virtual void SetType(std::string type, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue(), std::string n8="", const AttributeValue &v8=EmptyAttributeValue(), std::string n9="", const AttributeValue &v9=EmptyAttributeValue(), std::string n10="", const AttributeValue &v10=EmptyAttributeValue())
static void SetSeed(uint32_t seed)
Set the seed.
#define NS_ASSERT_MSG(condition, message)
At runtime, in debugging builds, if this condition is not true, the program prints the message to out...
Helper class used to assign positions and mobility models to nodes.
Instantiate subclasses of ns3::Object.
void Set(std::string name, const AttributeValue &value)
Ipv4 addresses are stored in host order in this class.
void Stop(Time stop)
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter...
uint32_t m_periodicUpdateInterval
routing update interval
Time Seconds(double value)
Construct a Time in the indicated unit.
void SetDefault(std::string name, const AttributeValue &value)
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.
Time Now(void)
create an ns3::Time instance which contains the current simulation time.
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.
void SetPropagationDelay(std::string name, std::string n0="", const AttributeValue &v0=EmptyAttributeValue(), std::string n1="", const AttributeValue &v1=EmptyAttributeValue(), std::string n2="", const AttributeValue &v2=EmptyAttributeValue(), std::string n3="", const AttributeValue &v3=EmptyAttributeValue(), std::string n4="", const AttributeValue &v4=EmptyAttributeValue(), std::string n5="", const AttributeValue &v5=EmptyAttributeValue(), std::string n6="", const AttributeValue &v6=EmptyAttributeValue(), std::string n7="", const AttributeValue &v7=EmptyAttributeValue())
Helper class that adds DSDV routing to nodes.
a unique identifier for an interface.
Callback< R, Ts... > MakeCallback(R(T::*memPtr)(Ts...), OBJ objPtr)
Build Callbacks for class method members which take varying numbers of arguments and potentially retu...
static void PrintRoutingTableAllAt(Time printTime, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
prints the routing tables of all nodes at a particular time.
void SetAttribute(std::string name, const AttributeValue &value)
Helper function used to set the underlying application attributes.
Allocate a set of positions.
void CheckThroughput()
Check network throughput.