IPv6 Extension Routing If you want to implement a new IPv6 routing extension, all you have to do is implement a subclass of this class and add it to an Ipv6ExtensionRoutingDemux. More...

#include <ipv6-extension.h>

Inheritance diagram for ns3::Ipv6ExtensionRouting:

Collaboration diagram for ns3::Ipv6ExtensionRouting:

Public Member Functions
	Ipv6ExtensionRouting ()
	Constructor.
	~Ipv6ExtensionRouting ()
	Destructor.
virtual uint8_t	GetExtensionNumber () const
	Get the extension number.
virtual uint8_t	GetTypeRouting () const
	Get the type of routing.
virtual uint8_t	Process (Ptr< Packet > &packet, uint8_t offset, Ipv6Header const &ipv6Header, Ipv6Address dst, uint8_t *nextHeader, bool &isDropped)
	Process method.
Public Member Functions inherited from ns3::Ipv6Extension
	Ipv6Extension ()
	Constructor.
virtual	~Ipv6Extension ()
	Destructor.
int64_t	AssignStreams (int64_t stream)
Ptr< Node >	GetNode () const
	Get the node.
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.
void	SetNode (Ptr< Node > node)
	Set the node.
Public Member Functions inherited from ns3::Object
	Object ()
virtual	~Object ()
void	AggregateObject (Ptr< Object > other)
void	Dispose (void)
AggregateIterator	GetAggregateIterator (void) const
virtual TypeId	GetInstanceTypeId (void) const
template<typename T >
Ptr< T >	GetObject (void) const
template<typename T >
Ptr< T >	GetObject (TypeId tid) const
void	Start (void)
Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	SimpleRefCount (const SimpleRefCount &o)
uint32_t	GetReferenceCount (void) const
SimpleRefCount &	operator= (const SimpleRefCount &o)
void	Ref (void) const
void	Unref (void) const
Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
void	GetAttribute (std::string name, AttributeValue &value) const
bool	GetAttributeFailSafe (std::string name, AttributeValue &attribute) const
void	SetAttribute (std::string name, const AttributeValue &value)
bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)

Static Public Member Functions
static TypeId	GetTypeId ()
	Get the type identificator.

Static Public Attributes
static const uint8_t	EXT_NUMBER = 43
	Routing extension number.

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
virtual void	DoDispose (void)
virtual void	DoStart (void)
virtual void	NotifyNewAggregate (void)
Protected Attributes inherited from ns3::Ipv6Extension
TracedCallback< Ptr< const Packet > >	m_dropTrace
	Drop trace callback.
Ptr< UniformRandomVariable >	m_uvar
	Provides uniform random variables.

Detailed Description

IPv6 Extension Routing If you want to implement a new IPv6 routing extension, all you have to do is implement a subclass of this class and add it to an Ipv6ExtensionRoutingDemux.

Definition at line 418 of file ipv6-extension.h.

Constructor & Destructor Documentation

ns3::Ipv6ExtensionRouting::Ipv6ExtensionRouting ( )

Constructor.

Definition at line 709 of file ipv6-extension.cc.

References NS_LOG_FUNCTION_NOARGS.

ns3::Ipv6ExtensionRouting::~Ipv6ExtensionRouting ( )

Destructor.

Definition at line 714 of file ipv6-extension.cc.

References NS_LOG_FUNCTION_NOARGS.

Member Function Documentation

uint8_t ns3::Ipv6ExtensionRouting::GetExtensionNumber ( ) const

virtual

Get the extension number.

Returns: extension number

Implements ns3::Ipv6Extension.

Definition at line 719 of file ipv6-extension.cc.

References ns3::Ipv6ExtensionFragment::EXT_NUMBER, and NS_LOG_FUNCTION_NOARGS.

TypeId ns3::Ipv6ExtensionRouting::GetTypeId ( void )

static

Get the type identificator.

This method returns the TypeId associated to ns3::Ipv6ExtensionRouting.

Returns: type identificator

No Attributes defined for this type.
Attributes defined in parent class ns3::Ipv6Extension:

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

No TraceSources defined for this type.
TraceSources defined in parent class ns3::Ipv6Extension:

Drop: Drop ipv6 packet

Reimplemented from ns3::Ipv6Extension.

Reimplemented in ns3::Ipv6ExtensionLooseRouting.

Definition at line 700 of file ipv6-extension.cc.

References ns3::TypeId::SetParent().

Here is the call graph for this function:

uint8_t ns3::Ipv6ExtensionRouting::GetTypeRouting ( ) const

virtual

Get the type of routing.

Returns: type of routing

Reimplemented in ns3::Ipv6ExtensionLooseRouting.

Definition at line 726 of file ipv6-extension.cc.

References NS_LOG_FUNCTION_NOARGS.

uint8_t ns3::Ipv6ExtensionRouting::Process	(	Ptr< Packet > &	packet,
		uint8_t	offset,
		Ipv6Header const &	ipv6Header,
		Ipv6Address	dst,
		uint8_t *	nextHeader,
		bool &	isDropped
	)

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