ns3::Ipv6Extension Class Reference

IPv6 Extension base If you want to implement a new IPv6 extension, all you have to do is implement a subclass of this class and add it to an Ipv6ExtensionDemux. More...

#include <ipv6-extension.h>

Inheritance diagram for ns3::Ipv6Extension:

Collaboration diagram for ns3::Ipv6Extension:

List of all members.

Public Member Functions
virtual	~Ipv6Extension ()
	Destructor.
void	SetNode (Ptr< Node > node)
	Set the node.
Ptr< Node >	GetNode () const
	Get the node.
virtual uint8_t	GetExtensionNumber () const =0
	Get the extension number.
virtual uint8_t	Process (Ptr< Packet > &packet, uint8_t offset, Ipv6Header const &ipv6Header, Ipv6Address dst, uint8_t *nextHeader, bool &isDropped)=0
	Process method Called from Ipv6L3Protocol::Receive.
virtual uint8_t	ProcessOptions (Ptr< Packet > &packet, uint8_t offset, uint8_t length, Ipv6Header const &ipv6Header, Ipv6Address dst, uint8_t *nextHeader, bool &isDropped)
	Process options Called by implementing classes to process the options.
Static Public Member Functions
static TypeId	GetTypeId ()
	Get the type identificator.
Protected Attributes
TracedCallback< Ptr< const Packet > >	m_dropTrace
	Drop trace callback.

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Detailed Description

IPv6 Extension base If you want to implement a new IPv6 extension, all you have to do is implement a subclass of this class and add it to an Ipv6ExtensionDemux.

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Member Function Documentation

virtual uint8_t ns3::Ipv6Extension::GetExtensionNumber

(

)

const [pure virtual]

Get the extension number.

Returns:

extension number

Implemented in ns3::Ipv6ExtensionHopByHop, ns3::Ipv6ExtensionDestination, ns3::Ipv6ExtensionFragment, ns3::Ipv6ExtensionRouting, ns3::Ipv6ExtensionESP, and ns3::Ipv6ExtensionAH.

Ptr<Node> ns3::Ipv6Extension::GetNode

(

)

const

Get the node.

Returns:

the node

static TypeId ns3::Ipv6Extension::GetTypeId

(

void

)

[static]

Get the type identificator.

This method returns the TypeId associated to ns3::Ipv6Extension.

Returns:

type identificator

This object is accessible through the following paths with Config::Set and Config::Connect:

• /NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/LinkManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/LinkManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/SSManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/SSManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/Classifier/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/Classifier/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/BsIpcsPacketClassifier/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/LinkManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/LinkManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/SSManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/SSManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::BaseStationNetDevice/ServiceFlowManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/Classifier/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/Classifier/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/LinkManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/$ns3::SubscriberStationNetDevice/SSScheduler/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BandwidthManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BandwidthManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BurstProfileManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/BurstProfileManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/ConnectionManager/$ns3::Ipv6Extension
• /NodeList/[i]/DeviceList/[i]/$ns3::WimaxNetDevice/ConnectionManager/$ns3::Ipv6ExtensionDemux/Extensions/[i]

Attributes defined for this type:

• ExtensionNumber: The IPv6 extension number.
  • Set with class: ns3::UintegerValue
  • Underlying type: uint8_t 0:255
  • Flags: read

TraceSources defined for this type:

• Drop: Drop ipv6 packet

Reimplemented from ns3::Object.

Reimplemented in ns3::Ipv6ExtensionHopByHop, ns3::Ipv6ExtensionDestination, ns3::Ipv6ExtensionFragment, ns3::Ipv6ExtensionRouting, ns3::Ipv6ExtensionLooseRouting, ns3::Ipv6ExtensionESP, and ns3::Ipv6ExtensionAH.

virtual uint8_t ns3::Ipv6Extension::Process	(	Ptr< Packet > &	packet,
		uint8_t	offset,
		Ipv6Header const &	ipv6Header,
		Ipv6Address	dst,
		uint8_t *	nextHeader,
		bool &	isDropped
	)			[pure virtual]

Process method Called from Ipv6L3Protocol::Receive.

Parameters:

	packet	the packet
	offset	the offset of the extension to process
	ipv6Header	the IPv6 header of packet received
	dst	destination address of the packet received (i.e. us)
	nextHeader	the next header
	isDropped	if the packet must be dropped

Returns:

the size processed

Implemented in ns3::Ipv6ExtensionHopByHop, ns3::Ipv6ExtensionDestination, ns3::Ipv6ExtensionFragment, ns3::Ipv6ExtensionRouting, ns3::Ipv6ExtensionLooseRouting, ns3::Ipv6ExtensionESP, and ns3::Ipv6ExtensionAH.

virtual uint8_t ns3::Ipv6Extension::ProcessOptions	(	Ptr< Packet > &	packet,
		uint8_t	offset,
		uint8_t	length,
		Ipv6Header const &	ipv6Header,
		Ipv6Address	dst,
		uint8_t *	nextHeader,
		bool &	isDropped
	)			[virtual]

Process options Called by implementing classes to process the options.

Parameters:

	packet	the packet
	offset	the offset of the first option to process
	length	the total length of all options (as specified in the extension header)
	ipv6Header	the IPv6 header of packet received
	dst	destination address of the packet received (i.e. us)
	nextHeader	the next header
	isDropped	if the packet must be dropped

Returns:

the size processed

void ns3::Ipv6Extension::SetNode

(

Ptr< Node >

node

)

Set the node.

Parameters:

node

the node to set

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

• src/internet-stack/ipv6-extension.h
• doc/introspected-doxygen.h