32 #include "ns3/applications-module.h"
33 #include "ns3/core-module.h"
34 #include "ns3/internet-module.h"
35 #include "ns3/ipv4-list-routing-helper.h"
36 #include "ns3/ipv4-static-routing-helper.h"
37 #include "ns3/network-module.h"
38 #include "ns3/point-to-point-module.h"
63 main(
int argc,
char* argv[])
68 cmd.Parse(argc, argv);
103 ipv4.SetBase(
"10.1.1.0",
"255.255.255.0");
105 ipv4.SetBase(
"10.1.2.0",
"255.255.255.0");
107 ipv4.SetBase(
"10.10.1.0",
"255.255.255.0");
109 ipv4.SetBase(
"10.10.2.0",
"255.255.255.0");
111 ipv4.SetBase(
"10.20.1.0",
"255.255.255.0");
157 uint16_t dstport = 12345;
168 p2p.EnablePcapAll(
"socket-bound-tcp-static-routing");
216 while (currentTxBytes < totalTxBytes && localSocket->GetTxAvailable() > 0)
220 uint32_t toWrite =
writeSize - dataOffset;
223 int amountSent = localSocket->
Send(&
data[dataOffset], toWrite, 0);
231 localSocket->
Close();
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.
void Stop(Time stop) const
Arrange for all of the Applications in this container to Stop() at the Time given as a parameter.
Manage ASCII trace files for device models.
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.
Parse command-line arguments.
aggregate IP/TCP/UDP functionality to existing Nodes.
A helper class to make life easier while doing simple IPv4 address assignment in scripts.
Ipv4 addresses are stored in host order in this class.
static Ipv4Address GetAny()
Access to the IPv4 forwarding table, interfaces, and configuration.
holds a vector of std::pair of Ptr<Ipv4> and interface index.
Helper class that adds ns3::Ipv4StaticRouting objects.
holds a vector of ns3::NetDevice pointers
Ptr< NetDevice > Get(uint32_t i) const
Get the Ptr<NetDevice> stored in this container at a given index.
keep track of a set of node pointers.
Ptr< T > GetObject() const
Get a pointer to the requested aggregated Object.
A helper to make it easier to instantiate an ns3::PacketSinkApplication on a set of nodes.
Build a set of PointToPointNetDevice objects.
static EventId Schedule(const Time &delay, FUNC f, Ts &&... args)
Schedule an event to expire after delay.
static void Destroy()
Execute the events scheduled with ScheduleDestroy().
static Time Now()
Return the current simulation virtual time.
static void Run()
Run the simulation.
virtual int Send(Ptr< Packet > p, uint32_t flags)=0
Send data (or dummy data) to the remote host.
void SetSendCallback(Callback< void, Ptr< Socket >, uint32_t > sendCb)
Notify application when space in transmit buffer is added.
virtual int Connect(const Address &address)=0
Initiate a connection to a remote host.
virtual void BindToNetDevice(Ptr< NetDevice > netdevice)
Bind a socket to specific device.
static Ptr< Socket > CreateSocket(Ptr< Node > node, TypeId tid)
This method wraps the creation of sockets that is performed on a given node by a SocketFactory specif...
virtual int Close()=0
Close a socket.
virtual int Bind(const Address &address)=0
Allocate a local endpoint for this socket.
virtual uint32_t GetTxAvailable() const =0
Returns the number of bytes which can be sent in a single call to Send.
Hold variables of type string.
static TypeId LookupByName(std::string name)
Get a TypeId by name.
#define NS_LOG_COMPONENT_DEFINE(name)
Define a Log component with a specific name.
#define NS_LOG_INFO(msg)
Use NS_LOG to output a message of level LOG_INFO.
Time Seconds(double value)
Construct a Time in the indicated unit.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
void LogComponentEnable(const std::string &name, LogLevel level)
Enable the logging output associated with that log component.
Callback< R, Args... > MakeCallback(R(T::*memPtr)(Args...), OBJ objPtr)
Build Callbacks for class method members which take varying numbers of arguments and potentially retu...
@ LOG_PREFIX_TIME
Prefix all trace prints with simulation time.
@ LOG_LEVEL_INFO
LOG_INFO and above.
void LogComponentEnableAll(LogLevel level)
Enable the logging output for all registered log components.
static const uint32_t totalTxBytes
void srcSocketRecv(Ptr< Socket > socket)
void dstSocketRecv(Ptr< Socket > socket)
void SendStuff(Ptr< Socket > sock, Ipv4Address dstaddr, uint16_t port)
static const uint32_t writeSize
void WriteUntilBufferFull(Ptr< Socket >, uint32_t)
static uint32_t currentTxBytes
void BindSock(Ptr< Socket > sock, Ptr< NetDevice > netdev)
void StartFlow(Ptr< Socket >, Ipv4Address, uint16_t)
Ptr< PacketSink > sink
Pointer to the packet sink application.