Demultiplexes packets to various transport layer endpoints. More...

#include <ipv4-end-point-demux.h>

Public Types
typedef std::list< Ipv4EndPoint * >	EndPoints

typedef std::list < Ipv4EndPoint * >::iterator	EndPointsI

Public Member Functions
Ipv4EndPoint *	Allocate (void)

Ipv4EndPoint *	Allocate (Ipv4Address address)

Ipv4EndPoint *	Allocate (uint16_t port)

Ipv4EndPoint *	Allocate (Ipv4Address address, uint16_t port)

Ipv4EndPoint *	Allocate (Ipv4Address localAddress, uint16_t localPort, Ipv4Address peerAddress, uint16_t peerPort)

void	DeAllocate (Ipv4EndPoint *endPoint)

EndPoints	GetAllEndPoints (void)

EndPoints	Lookup (Ipv4Address daddr, uint16_t dport, Ipv4Address saddr, uint16_t sport, Ptr< Ipv4Interface > incomingInterface)

bool	LookupLocal (Ipv4Address addr, uint16_t port)

bool	LookupPortLocal (uint16_t port)

Ipv4EndPoint *	SimpleLookup (Ipv4Address daddr, uint16_t dport, Ipv4Address saddr, uint16_t sport)

Private Member Functions
uint16_t	AllocateEphemeralPort (void)

Private Attributes
EndPoints	m_endPoints

uint16_t	m_ephemeral

uint16_t	m_portFirst

uint16_t	m_portLast

Detailed Description

Demultiplexes packets to various transport layer endpoints.

This class serves as a lookup table to match partial or full information about a four-tuple to an ns3::Ipv4EndPoint. It internally contains a list of endpoints, and has APIs to add and find endpoints in this demux. This code is shared in common to TCP and UDP protocols in ns3. This demux sits between ns3's layer four and the socket layer

Definition at line 43 of file ipv4-end-point-demux.h.

The documentation for this class was generated from the following files:

src/internet/model/ipv4-end-point-demux.h
src/internet/model/ipv4-end-point-demux.cc

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description