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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.
22 #include "ns3/core-module.h"
23 #include "ns3/network-module.h"
24 #include "ns3/internet-module.h"
25 #include "ns3/point-to-point-module.h"
26 #include "ns3/applications-module.h"
27 #include "ns3/ipv4-static-routing-helper.h"
28 #include "ns3/ipv4-list-routing-helper.h"
29 #include "ns3/ipv6-static-routing-helper.h"
30 #include "ns3/ipv6-list-routing-helper.h"
31 #include "ns3/nix-vector-helper.h"
196 main (
int argc,
char *argv[])
198 bool useIpv6 =
false;
201 cmd.AddValue (
"useIPv6",
"Use IPv6 instead of IPv4", useIpv6);
202 cmd.Parse (argc, argv);
211 nodes23.
Add (nodes12.
Get (1));
215 nodes34.
Add (nodes23.
Get (1));
219 nodes13.
Add (nodes12.
Get (0));
220 nodes13.
Add (nodes34.
Get (0));
245 stack.SetRoutingHelper (nixRouting);
246 stack.Install (allNodes);
249 address1.
SetBase (
"10.1.1.0",
"255.255.255.0");
251 address2.
SetBase (
"10.1.2.0",
"255.255.255.0");
253 address3.
SetBase (
"10.1.3.0",
"255.255.255.0");
255 address4.
SetBase (
"10.1.4.0",
"255.255.255.0");
262 udpServerAddress = interfaces34.
GetAddress (1);
271 nixRouting.PrintRoutingTableAllAt (
Seconds (8), routingStream);
279 stack.SetRoutingHelper (nixRouting);
280 stack.Install (allNodes);
296 udpServerAddress = interfaces34.
GetAddress (1, 1);
305 nixRouting.PrintRoutingTableAllAt (
Seconds (8), routingStream);
holds a vector of ns3::NetDevice pointers
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
Parse command-line arguments.
@ LOG_LEVEL_INFO
LOG_INFO and above.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
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.
void LogComponentEnable(char const *name, enum LogLevel level)
Enable the logging output associated with that log component.
Describes an IPv6 address.
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.
void Create(uint32_t n)
Create n nodes and append pointers to them to the end of this NodeContainer.
void Add(NodeContainer other)
Append the contents of another NodeContainer to the end of this container.
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.
Helper class that adds Nix-vector routing to nodes.
a polymophic address class
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.
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.
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
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.
void PrintRoutingPathAt(Time printTime, Ptr< Node > source, IpAddress dest, Ptr< OutputStreamWrapper > stream, Time::Unit unit=Time::S)
prints the routing path for a source and destination at a particular time.