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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.
38 #include "ns3/core-module.h"
39 #include "ns3/network-module.h"
40 #include "ns3/internet-module.h"
41 #include "ns3/point-to-point-module.h"
42 #include "ns3/applications-module.h"
43 #include "ns3/ipv4-global-routing-helper.h"
50 main (
int argc,
char *argv[])
69 std::string errorModelType =
"ns3::RateErrorModel";
74 cmd.AddValue(
"errorModelType",
"TypeId of the error model to use", errorModelType);
75 cmd.Parse (argc, argv);
105 ipv4.
SetBase (
"10.1.1.0",
"255.255.255.0");
108 ipv4.
SetBase (
"10.1.2.0",
"255.255.255.0");
111 ipv4.
SetBase (
"10.1.3.0",
"255.255.255.0");
124 onoff.SetConstantRate (
DataRate (
"448kb/s"));
132 apps =
sink.Install (c.
Get (2));
137 onoff.SetAttribute (
"Remote",
139 apps = onoff.Install (c.
Get (3));
144 sink.SetAttribute (
"Local",
146 apps =
sink.Install (c.
Get (1));
163 std::list<uint32_t> sampleList;
164 sampleList.push_back (11);
165 sampleList.push_back (17);
holds a vector of ns3::NetDevice pointers
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
AttributeValue implementation for DataRate.
Parse command-line arguments.
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...
@ LOG_LEVEL_INFO
LOG_INFO and above.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
void Stop(Time stop)
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
void SetDeviceAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each NetDevice created by the helper.
void SetChannelAttribute(std::string name, const AttributeValue &value)
Set an attribute value to be propagated to each Channel created by the helper.
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 Address.
General error model that can be used to corrupt packets.
void LogComponentEnable(char const *name, enum LogLevel level)
Enable the logging output associated with that log component.
NetDeviceContainer Install(NodeContainer c)
Hold objects of type Ptr<T>.
void SetAttribute(std::string name, const AttributeValue &value)
Set a single attribute, raising fatal errors if unsuccessful.
This class can be used to hold variables of floating point type such as 'double' or 'float'.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
Smart pointer class similar to boost::intrusive_ptr.
Class for representing data rates.
static void PopulateRoutingTables(void)
Build a routing database and initialize the routing tables of the nodes in the simulation.
void SetList(const std::list< uint32_t > &packetlist)
a polymophic address class
void Install(std::string nodeName) const
Aggregate implementations of the ns3::Ipv4, ns3::Ipv6, ns3::Udp, and ns3::Tcp classes onto the provid...
A helper to make it easier to instantiate an ns3::OnOffApplication on a set of nodes.
#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.
Time MilliSeconds(uint64_t value)
Construct a Time in the indicated unit.
Instantiate subclasses of ns3::Object.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Ptr< Node > Get(uint32_t i) const
Get the Ptr<Node> stored in this container at a given index.
static void Run(void)
Run the simulation.
Hold variables of type string.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes.
Manage ASCII trace files for device models.
static Ipv4Address GetAny(void)
void Start(Time start)
Arrange for all of the Applications in this container to Start() at the Time given as a parameter.
Time Seconds(double value)
Construct a Time in the indicated unit.
Ipv4InterfaceContainer Assign(const NetDeviceContainer &c)
Assign IP addresses to the net devices specified in the container based on the current network prefix...
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.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
void SetTypeId(TypeId tid)
Set the TypeId of the Objects to be created by this factory.
Hold an unsigned integer type.
Ptr< Object > Create(void) const
Create an Object instance of the configured TypeId.
void SetDefault(std::string name, const AttributeValue &value)
aggregate IP/TCP/UDP functionality to existing Nodes.
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
Ipv4InterfaceContainer i1i2