9#include "ns3/command-line.h"
10#include "ns3/config.h"
11#include "ns3/double.h"
12#include "ns3/internet-stack-helper.h"
13#include "ns3/ipv4-address-helper.h"
14#include "ns3/ipv4-global-routing-helper.h"
16#include "ns3/mobility-helper.h"
17#include "ns3/mobility-model.h"
19#include "ns3/string.h"
20#include "ns3/udp-client-server-helper.h"
21#include "ns3/udp-server.h"
22#include "ns3/uinteger.h"
23#include "ns3/yans-wifi-channel.h"
24#include "ns3/yans-wifi-helper.h"
47main(
int argc,
char* argv[])
52 Time simulationTime{
"10s"};
55 cmd.AddValue(
"slot",
"Slot time", slot);
56 cmd.AddValue(
"sifs",
"SIFS duration", sifs);
57 cmd.AddValue(
"pifs",
"PIFS duration", pifs);
58 cmd.AddValue(
"simulationTime",
"Simulation time", simulationTime);
59 cmd.Parse(argc, argv);
79 wifi.SetRemoteStationManager(
"ns3::ConstantRateWifiManager",
91 staDevice =
wifi.Install(phy, mac, wifiStaNode);
96 apDevice =
wifi.Install(phy, mac, wifiApNode);
107 positionAlloc->Add(Vector(0.0, 0.0, 0.0));
108 positionAlloc->Add(Vector(1.0, 0.0, 0.0));
109 mobility.SetPositionAllocator(positionAlloc);
111 mobility.SetMobilityModel(
"ns3::ConstantPositionMobilityModel");
118 stack.Install(wifiApNode);
119 stack.Install(wifiStaNode);
123 address.SetBase(
"192.168.1.0",
"255.255.255.0");
127 staNodeInterface =
address.Assign(staDevice);
128 apNodeInterface =
address.Assign(apDevice);
155 auto throughput = totalPacketsThrough * 1472 * 8 / simulationTime.GetMicroSeconds();
156 std::cout <<
"Throughput: " <<
throughput <<
" Mbit/s" << std::endl;
holds a vector of ns3::Application pointers.
void Start(Time start) const
Start all of the Applications in this container at the start time given as a parameter.
Ptr< Application > Get(uint32_t i) const
Get the Ptr<Application> stored in this container at a given index.
void Stop(Time stop) const
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter.
Parse command-line arguments.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
static void PopulateRoutingTables()
Build a routing database and initialize the routing tables of the nodes in the simulation.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
Helper class used to assign positions and mobility models to nodes.
holds a vector of ns3::NetDevice pointers
keep track of a set of node pointers.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
Smart pointer class similar to boost::intrusive_ptr.
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static void Run()
Run the simulation.
static void Stop()
Tell the Simulator the calling event should be the last one executed.
The IEEE 802.11 SSID Information Element.
Hold variables of type string.
Simulation virtual time values and global simulation resolution.
Create a client application which sends UDP packets carrying a 32bit sequence number and a 64 bit tim...
Create a server application which waits for input UDP packets and uses the information carried into t...
Hold an unsigned integer type.
helps to create WifiNetDevice objects
create MAC layers for a ns3::WifiNetDevice.
manage and create wifi channel objects for the YANS model.
static YansWifiChannelHelper Default()
Create a channel helper in a default working state.
Make it easy to create and manage PHY objects for the YANS model.
void SetDefault(std::string name, const AttributeValue &value)
void Set(std::string path, const AttributeValue &value)
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Ptr< T > CreateObject(Args &&... args)
Create an object by type, with varying number of constructor parameters.
Time Seconds(double value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
Ptr< T1 > DynamicCast(const Ptr< T2 > &p)
Cast a Ptr.