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A Discrete-Event Network Simulator
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API
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Go to the documentation of this file.
17 #include "ns3/core-module.h"
18 #include "ns3/point-to-point-module.h"
19 #include "ns3/network-module.h"
20 #include "ns3/applications-module.h"
21 #include "ns3/mobility-module.h"
22 #include "ns3/csma-module.h"
23 #include "ns3/internet-module.h"
24 #include "ns3/yans-wifi-helper.h"
43 main (
int argc,
char *argv[])
51 cmd.AddValue (
"nCsma",
"Number of \"extra\" CSMA nodes/devices",
nCsma);
52 cmd.AddValue (
"nWifi",
"Number of wifi STA devices",
nWifi);
53 cmd.AddValue (
"verbose",
"Tell echo applications to log if true",
verbose);
54 cmd.AddValue (
"tracing",
"Enable pcap tracing",
tracing);
56 cmd.Parse (argc,argv);
63 std::cout <<
"nWifi should be 18 or less; otherwise grid layout exceeds the bounding box" << std::endl;
103 wifi.SetRemoteStationManager (
"ns3::AarfWifiManager");
107 mac.SetType (
"ns3::StaWifiMac",
114 mac.SetType (
"ns3::ApWifiMac",
122 mobility.SetPositionAllocator (
"ns3::GridPositionAllocator",
130 mobility.SetMobilityModel (
"ns3::RandomWalk2dMobilityModel",
134 mobility.SetMobilityModel (
"ns3::ConstantPositionMobilityModel");
144 address.SetBase (
"10.1.1.0",
"255.255.255.0");
148 address.SetBase (
"10.1.2.0",
"255.255.255.0");
152 address.SetBase (
"10.1.3.0",
"255.255.255.0");
holds a vector of ns3::NetDevice pointers
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
static YansWifiChannelHelper Default(void)
Create a channel helper in a default working state.
Make it easy to create and manage PHY objects for the YANS model.
Parse command-line arguments.
AttributeValue implementation for Boolean.
@ LOG_LEVEL_INFO
LOG_INFO and above.
bool tracing
Flag to enable/disable generation of tracing files.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
helps to create WifiNetDevice objects
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
Create an application which sends a UDP packet and waits for an echo of this packet.
AttributeValue implementation for Rectangle.
void LogComponentEnable(char const *name, enum LogLevel level)
Enable the logging output associated with that log component.
@ DLT_IEEE802_11_RADIO
Include Radiotap link layer information.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
AttributeValue implementation for Ssid.
build a set of CsmaNetDevice objects
The IEEE 802.11 SSID Information Element.
static void PopulateRoutingTables(void)
Build a routing database and initialize the routing tables of the nodes in the simulation.
static void Stop(void)
Tell the Simulator the calling event should be the last one executed.
Time NanoSeconds(uint64_t value)
Construct a Time in the indicated unit.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
static void Run(void)
Run the simulation.
Hold variables of type string.
Time Seconds(double value)
Construct a Time in the indicated unit.
static void Destroy(void)
Execute the events scheduled with ScheduleDestroy().
holds a vector of ns3::Application pointers.
AttributeValue implementation for Time.
Build a set of PointToPointNetDevice objects.
keep track of a set of node pointers.
Hold an unsigned integer type.
manage and create wifi channel objects for the YANS model.
create MAC layers for a ns3::WifiNetDevice.
Create a server application which waits for input UDP packets and sends them back to the original sen...
aggregate IP/TCP/UDP functionality to existing Nodes.
Helper class used to assign positions and mobility models to nodes.