Tunnel Class Reference

Tunnel class - its goal is to create and manage the tunnels between endpoints. More...

Collaboration diagram for Tunnel:

Public Member Functions
	Tunnel (Ptr< Node > n3, Ptr< Node > n0, Ptr< Node > n1, Ipv4Address n3Addr, Ipv4Address n0Addr, Ipv4Address n1Addr)
	Constructor.

Private Member Functions
void	N0SocketRecv (Ptr< Socket > socket)
	Receive a packet on the N0 VirtualNetDevice.
bool	N0VirtualSend (Ptr< Packet > packet, const Address &source, const Address &dest, uint16_t protocolNumber)
	Send a packet through the N0 VirtualNetDevice.
void	N1SocketRecv (Ptr< Socket > socket)
	Receive a packet on the N1 VirtualNetDevice.
bool	N1VirtualSend (Ptr< Packet > packet, const Address &source, const Address &dest, uint16_t protocolNumber)
	Send a packet through the N1 VirtualNetDevice.
void	N3SocketRecv (Ptr< Socket > socket)
	Receive a packet on the N3 VirtualNetDevice.
bool	N3VirtualSend (Ptr< Packet > packet, const Address &source, const Address &dest, uint16_t protocolNumber)
	Send a packet through the N3 VirtualNetDevice.

Private Attributes
Ipv4Address	m_n0Address
	Address of the N0 node.
Ptr< Socket >	m_n0Socket
	Socket on the N0 node.
Ptr< VirtualNetDevice >	m_n0Tap
	VirtualNetDevice on the N0 node.
Ipv4Address	m_n1Address
	Address of the N1 node.
Ptr< Socket >	m_n1Socket
	Socket on the N1 node.
Ptr< VirtualNetDevice >	m_n1Tap
	VirtualNetDevice on the N1 node.
Ipv4Address	m_n3Address
	Address of the N3 node.
Ptr< Socket >	m_n3Socket
	Socket on the N3 node.
Ptr< VirtualNetDevice >	m_n3Tap
	VirtualNetDevice on the N3 node.
Ptr< UniformRandomVariable >	m_rng
	Random number generator.

Detailed Description

Tunnel class - its goal is to create and manage the tunnels between endpoints.

Definition at line 54 of file virtual-net-device-example.cc.

Constructor & Destructor Documentation

Tunnel()

Tunnel::Tunnel ( Ptr< Node > n3, Ptr< Node > n0, Ptr< Node > n1, Ipv4Address n3Addr, Ipv4Address n0Addr, Ipv4Address n1Addr )

inline

Constructor.

Parameters

n3	Pointer of Node 3
n0	Pointer of Node 0
n1	Pointer of Node 1
n3Addr	IPv4 address of Node 3
n0Addr	IPv4 address of Node 0
n1Addr	IPv4 address of Node 1

Definition at line 184 of file virtual-net-device-example.cc.

References ns3::Socket::Bind(), ns3::CreateObject(), ns3::Socket::CreateSocket(), ns3::Ipv4Address::GetAny(), ns3::TypeId::LookupByName(), m_n0Socket, m_n0Tap, m_n1Socket, m_n1Tap, m_n3Socket, m_n3Tap, m_rng, ns3::MakeCallback(), N0SocketRecv(), N0VirtualSend(), N1SocketRecv(), N1VirtualSend(), N3SocketRecv(), N3VirtualSend(), and ns3::Socket::SetRecvCallback().

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Member Function Documentation

N0SocketRecv()

void Tunnel::N0SocketRecv ( Ptr< Socket > socket )

inlineprivate

Receive a packet on the N0 VirtualNetDevice.

Parameters

socket

Receiving socket

Definition at line 148 of file virtual-net-device-example.cc.

References m_n0Tap, NS_LOG_DEBUG, and ns3::NetDevice::PACKET_HOST.

Referenced by Tunnel().

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N0VirtualSend()

bool Tunnel::N0VirtualSend ( Ptr< Packet > packet, const Address & source, const Address & dest, uint16_t protocolNumber )

inlineprivate

Send a packet through the N0 VirtualNetDevice.

Parameters

packet	Packet to send
source	Source IPv4 address
dest	Destination IPv4 address
protocolNumber	Protocol number

Returns

true (always)

Definition at line 75 of file virtual-net-device-example.cc.

References m_n0Socket, m_n3Address, NS_LOG_DEBUG, and ns3::Socket::SendTo().

Referenced by Tunnel().

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N1SocketRecv()

void Tunnel::N1SocketRecv ( Ptr< Socket > socket )

inlineprivate

Receive a packet on the N1 VirtualNetDevice.

Parameters

socket

Receiving socket

Definition at line 163 of file virtual-net-device-example.cc.

References m_n1Tap, NS_LOG_DEBUG, and ns3::NetDevice::PACKET_HOST.

Referenced by Tunnel().

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N1VirtualSend()

bool Tunnel::N1VirtualSend ( Ptr< Packet > packet, const Address & source, const Address & dest, uint16_t protocolNumber )

inlineprivate

Send a packet through the N1 VirtualNetDevice.

Parameters

packet	Packet to send
source	Source IPv4 address
dest	Destination IPv4 address
protocolNumber	Protocol number

Returns

true (always)

Definition at line 93 of file virtual-net-device-example.cc.

References m_n1Socket, m_n3Address, NS_LOG_DEBUG, and ns3::Socket::SendTo().

Referenced by Tunnel().

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N3SocketRecv()

void Tunnel::N3SocketRecv ( Ptr< Socket > socket )

inlineprivate

Receive a packet on the N3 VirtualNetDevice.

Parameters

socket

Receiving socket

Definition at line 133 of file virtual-net-device-example.cc.

References m_n3Tap, NS_LOG_DEBUG, and ns3::NetDevice::PACKET_HOST.

Referenced by Tunnel().

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N3VirtualSend()

bool Tunnel::N3VirtualSend ( Ptr< Packet > packet, const Address & source, const Address & dest, uint16_t protocolNumber )

inlineprivate

Send a packet through the N3 VirtualNetDevice.

Parameters

packet	Packet to send
source	Source IPv4 address
dest	Destination IPv4 address
protocolNumber	Protocol number

Returns

true (always)

Definition at line 111 of file virtual-net-device-example.cc.

References m_n0Address, m_n1Address, m_n3Socket, m_rng, NS_LOG_DEBUG, and ns3::Socket::SendTo().

Referenced by Tunnel().

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Member Data Documentation

m_n0Address

Ipv4Address Tunnel::m_n0Address

private

Address of the N0 node.

Definition at line 60 of file virtual-net-device-example.cc.

Referenced by N3VirtualSend().

m_n0Socket

Ptr<Socket> Tunnel::m_n0Socket

private

Socket on the N0 node.

Definition at line 57 of file virtual-net-device-example.cc.

Referenced by Tunnel(), and N0VirtualSend().

m_n0Tap

Ptr<VirtualNetDevice> Tunnel::m_n0Tap

private

VirtualNetDevice on the N0 node.

Definition at line 63 of file virtual-net-device-example.cc.

Referenced by Tunnel(), and N0SocketRecv().

m_n1Address

Ipv4Address Tunnel::m_n1Address

private

Address of the N1 node.

Definition at line 61 of file virtual-net-device-example.cc.

Referenced by N3VirtualSend().

m_n1Socket

Ptr<Socket> Tunnel::m_n1Socket

private

Socket on the N1 node.

Definition at line 58 of file virtual-net-device-example.cc.

Referenced by Tunnel(), and N1VirtualSend().

m_n1Tap

Ptr<VirtualNetDevice> Tunnel::m_n1Tap

private

VirtualNetDevice on the N1 node.

Definition at line 64 of file virtual-net-device-example.cc.

Referenced by Tunnel(), and N1SocketRecv().

m_n3Address

Ipv4Address Tunnel::m_n3Address

private

Address of the N3 node.

Definition at line 59 of file virtual-net-device-example.cc.

Referenced by N0VirtualSend(), and N1VirtualSend().

m_n3Socket

Ptr<Socket> Tunnel::m_n3Socket

private

Socket on the N3 node.

Definition at line 56 of file virtual-net-device-example.cc.

Referenced by Tunnel(), and N3VirtualSend().

m_n3Tap

Ptr<VirtualNetDevice> Tunnel::m_n3Tap

private

VirtualNetDevice on the N3 node.

Definition at line 65 of file virtual-net-device-example.cc.

Referenced by Tunnel(), and N3SocketRecv().

m_rng

Ptr<UniformRandomVariable> Tunnel::m_rng

private

Random number generator.

Definition at line 62 of file virtual-net-device-example.cc.

Referenced by Tunnel(), and N3VirtualSend().

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

• src/virtual-net-device/examples/virtual-net-device-example.cc