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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.
29 #include "ns3/core-module.h"
30 #include "ns3/csma-module.h"
31 #include "ns3/applications-module.h"
32 #include "ns3/internet-module.h"
39 main (
int argc,
char *argv[])
58 cmd.AddValue (
"useIpv6",
"Use Ipv6", useV6);
59 cmd.Parse (argc, argv);
87 ipv4.
SetBase (
"10.1.1.0",
"255.255.255.0");
114 uint32_t maxPacketCount = 1;
117 client.SetAttribute (
"MaxPackets",
UintegerValue (maxPacketCount));
118 client.SetAttribute (
"Interval",
TimeValue (interPacketInterval));
120 apps = client.Install (
n.Get (0));
129 client.SetFill (apps.
Get (0),
"Hello World");
131 client.SetFill (apps.
Get (0), 0xa5, 1024);
133 uint8_t fill[] = { 0, 1, 2, 3, 4, 5, 6};
134 client.SetFill (apps.
Get (0), fill,
sizeof(fill), 1024);
139 csma.EnablePcapAll (
"udp-echo",
false);
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.
Ptr< Application > Get(uint32_t i) const
Get the Ptr<Application> stored in this container at a given index.
Parse command-line arguments.
@ 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.
Create an application which sends a UDP packet and waits for an echo of this packet.
@ LOG_LEVEL_ALL
Print everything.
void LogComponentEnable(char const *name, enum LogLevel level)
Enable the logging output associated with that log component.
void SetBase(Ipv6Address network, Ipv6Prefix prefix, Ipv6Address base=Ipv6Address("::1"))
Set the base network number, network prefix, and base interface ID.
Helper class to auto-assign global IPv6 unicast addresses.
build a set of CsmaNetDevice objects
void SetBase(Ipv4Address network, Ipv4Mask mask, Ipv4Address base="0.0.0.1")
Set the base network number, network mask and base address.
Ipv6InterfaceContainer Assign(const NetDeviceContainer &c)
Allocate an Ipv6InterfaceContainer with auto-assigned addresses.
Class for representing data rates.
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...
#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.
Ipv6Address GetAddress(uint32_t i, uint32_t j) const
Get the address for the specified index.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Keep track of a set of IPv6 interfaces.
Simulation virtual time values and global simulation resolution.
static void Run(void)
Run the simulation.
Manage ASCII trace files for device models.
static const uint32_t packetSize
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.
keep track of a set of node pointers.
Ipv4Address GetAddress(uint32_t i, uint32_t j=0) const
Hold an unsigned integer type.
Create a server application which waits for input UDP packets and sends them back to the original sen...
Describes an IPv6 prefix.
aggregate IP/TCP/UDP functionality to existing Nodes.