Transmission Control Protocol. More...

Collaboration diagram for Tcp:

Classes
class	ns3::PendingData
	class for managing I/O between applications and TCP More...

class	ns3::RttEstimator
	Base class for all RTT Estimators. More...

class	ns3::RttHistory
	Helper class to store RTT measurements. More...

class	ns3::RttMeanDeviation
	The "Mean--Deviation" RTT estimator, as discussed by Van Jacobson. More...

class	ns3::TcpHeader
	Header for the Transmission Control Protocol. More...

class	ns3::TcpHighSpeed
	An implementation of TCP HighSpeed. More...

class	ns3::TcpIllinois
	An implementation of TCP Illinois algorithm. More...

class	ns3::TcpL4Protocol
	Tcp socket creation and multiplexing/demultiplexing. More...

class	ns3::TcpRxBuffer
	class for the reordering buffer that keeps the data from lower layer, i.e. More...

class	ns3::TcpScalable
	An implementation of TCP Scalable. More...

class	ns3::TcpSocketBase
	A base class for implementation of a stream socket using TCP. More...

class	ns3::TcpSocketFactoryImpl
	socket factory implementation for native ns-3 TCP More...

class	ns3::TcpTxBuffer
	class for keeping the data sent by the application to the TCP socket, i.e. More...

class	ns3::TcpVegas
	An implementation of TCP Vegas. More...

class	ns3::TcpVeno
	An implementation of TCP Veno. More...

class	ns3::TcpWestwood
	An implementation of a stream socket using TCP. More...

class	ns3::TcpYeah
	An implementation of TCP YeAH. More...

Typedefs
typedef void(*	ns3::TcpSocketState::TcpCongStatesTracedValueCallback )(const TcpCongState_t oldValue, const TcpCongState_t newValue)
	TracedValue Callback signature for TcpCongState_t. More...

typedef void(*	ns3::TcpCongStatesTracedValueCallback )(const TcpSocketState::TcpCongState_t oldValue, const TcpSocketState::TcpCongState_t newValue)
	TracedValue Callback signature for TcpCongState_t. More...

typedef void(*	ns3::TcpStatesTracedValueCallback )(const TcpSocket::TcpStates_t oldValue, const TcpSocket::TcpStates_t newValue)
	TracedValue Callback signature for TcpStates_t. More...

Enumerations
enum	ns3::TcpSocket::TcpStates_t { ns3::TcpSocket::CLOSED = 0, ns3::TcpSocket::LISTEN, ns3::TcpSocket::SYN_SENT, ns3::TcpSocket::SYN_RCVD, ns3::TcpSocket::ESTABLISHED, ns3::TcpSocket::CLOSE_WAIT, ns3::TcpSocket::LAST_ACK, ns3::TcpSocket::FIN_WAIT_1, ns3::TcpSocket::FIN_WAIT_2, ns3::TcpSocket::CLOSING, ns3::TcpSocket::TIME_WAIT, ns3::TcpSocket::LAST_STATE }
	Names of the 11 TCP states. More...

Detailed Description

Transmission Control Protocol.

See RFC 793 and others.

Typedef Documentation

typedef void(* ns3::TcpSocketState::TcpCongStatesTracedValueCallback)(const TcpCongState_t oldValue, const TcpCongState_t newValue)

TracedValue Callback signature for TcpCongState_t.

Parameters

[in]	oldValue	original value of the traced variable
[in]	newValue	new value of the traced variable

Definition at line 145 of file tcp-socket-base.h.

typedef void(* ns3::TcpCongStatesTracedValueCallback)(const TcpSocketState::TcpCongState_t oldValue, const TcpSocketState::TcpCongState_t newValue)

TracedValue Callback signature for TcpCongState_t.

Parameters

[in]	oldValue	original value of the traced variable
[in]	newValue	new value of the traced variable

Definition at line 1048 of file tcp-socket-base.h.

typedef void(* ns3::TcpStatesTracedValueCallback)(const TcpSocket::TcpStates_t oldValue, const TcpSocket::TcpStates_t newValue)

TracedValue Callback signature for TcpStates_t.

Parameters

[in]	oldValue	original value of the traced variable
[in]	newValue	new value of the traced variable

Definition at line 261 of file tcp-socket.h.

Names of the 11 TCP states.

Enumerator
CLOSED	Socket is finished.
LISTEN	Listening for a connection.
SYN_SENT	Sent a connection request, waiting for ack.
SYN_RCVD	Received a connection request, sent ack, waiting for final ack in three-way handshake.
ESTABLISHED	Connection established.
CLOSE_WAIT	Remote side has shutdown and is waiting for us to finish writing our data and to shutdown (we have to close() to move on to LAST_ACK)
LAST_ACK	Our side has shutdown after remote has shutdown. There may still be data in our buffer that we have to finish sending
FIN_WAIT_1	Our side has shutdown, waiting to complete transmission of remaining buffered data.
FIN_WAIT_2	All buffered data sent, waiting for remote to shutdown.
CLOSING	Both sides have shutdown but we still have data we have to finish sending.
TIME_WAIT	Timeout to catch resent junk before entering closed, can only be entered from FIN_WAIT2 or CLOSING. Required because the other end may not have gotten our last ACK causing it to retransmit the data packet (which we ignore)
LAST_STATE	Last state, used only in debug messages.

Definition at line 64 of file tcp-socket.h.