Header for IPv6 Extension. More...

#include "ipv6-extension-header.h"

Inheritance diagram for ns3::Ipv6ExtensionHeader:

Public Member Functions
	Ipv6ExtensionHeader ()
	Constructor. More...

virtual	~Ipv6ExtensionHeader ()
	Destructor. More...

virtual uint32_t	Deserialize (Buffer::Iterator start)
	Deserialize the packet. More...

virtual TypeId	GetInstanceTypeId () const
	Get the instance type ID. More...

uint16_t	GetLength () const
	Get the length of the extension. More...

uint8_t	GetNextHeader () const
	Get the next header. More...

virtual uint32_t	GetSerializedSize () const
	Get the serialized size of the packet. More...

virtual void	Print (std::ostream &os) const
	Print some information about the packet. More...

virtual void	Serialize (Buffer::Iterator start) const
	Serialize the packet. More...

void	SetLength (uint16_t length)
	brief Set the length of the extension. More...

void	SetNextHeader (uint8_t nextHeader)
	Set the "Next header" field. More...

Public Member Functions inherited from ns3::Header
virtual	~Header ()

virtual uint32_t	Deserialize (Buffer::Iterator start, Buffer::Iterator end)
	Deserialize the object from a buffer iterator. More...

virtual uint32_t	Deserialize (Buffer::Iterator start)=0
	Deserialize the object from a buffer iterator. More...

Public Member Functions inherited from ns3::Chunk
virtual uint32_t	Deserialize (Buffer::Iterator start, Buffer::Iterator end)
	Deserialize the object from a buffer iterator. More...

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor. More...

void	GetAttribute (std::string name, AttributeValue &value) const
	Get the value of an attribute, raising fatal errors if unsuccessful. More...

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising erros. More...

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful. More...

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors. More...

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context. More...

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context. More...

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context. More...

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context. More...

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

Static Public Member Functions inherited from ns3::Header
static TypeId	GetTypeId (void)
	Get the type ID. More...

Static Public Member Functions inherited from ns3::Chunk
static TypeId	GetTypeId (void)
	Get the type ID. More...

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId (void)
	Get the type ID. More...

Protected Attributes
uint8_t	m_length
	The "length" field. More...

Private Attributes
Buffer	m_data
	The data of the extension. More...

uint8_t	m_nextHeader
	The "next header" field. More...

Additional Inherited Members
Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes. More...

virtual void	NotifyConstructionCompleted (void)
	Notifier called once the ObjectBase is fully constructed. More...

Related Functions inherited from ns3::ObjectBase
static TypeId	GetObjectIid (void)
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More...

Detailed Description

Header for IPv6 Extension.

Introspection did not find any typical Config paths.

No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 48 bytes (on a 64-bit architecture).

Definition at line 40 of file ipv6-extension-header.h.

Constructor & Destructor Documentation

◆ Ipv6ExtensionHeader()

ns3::Ipv6ExtensionHeader::Ipv6ExtensionHeader ( )

Constructor.

Definition at line 48 of file ipv6-extension-header.cc.

◆ ~Ipv6ExtensionHeader()

ns3::Ipv6ExtensionHeader::~Ipv6ExtensionHeader ( )

virtual

Destructor.

Definition at line 55 of file ipv6-extension-header.cc.

Member Function Documentation

◆ Deserialize()

uint32_t ns3::Ipv6ExtensionHeader::Deserialize ( Buffer::Iterator start )

virtual

Deserialize the packet.

Parameters

start Buffer iterator

Returns: size of the packet

Implements ns3::Header.

Reimplemented in ns3::Ipv6ExtensionAHHeader, ns3::Ipv6ExtensionESPHeader, ns3::Ipv6ExtensionLooseRoutingHeader, ns3::Ipv6ExtensionRoutingHeader, ns3::Ipv6ExtensionFragmentHeader, ns3::Ipv6ExtensionDestinationHeader, and ns3::Ipv6ExtensionHopByHopHeader.

Definition at line 102 of file ipv6-extension-header.cc.

References ns3::Buffer::AddAtEnd(), ns3::Buffer::Begin(), data, GetLength(), GetSerializedSize(), ns3::Buffer::GetSize(), m_data, m_length, m_nextHeader, ns3::Buffer::Iterator::Read(), ns3::Buffer::Iterator::ReadU8(), ns3::Buffer::RemoveAtEnd(), visualizer.core::start(), and ns3::Buffer::Iterator::Write().

◆ GetInstanceTypeId()

TypeId ns3::Ipv6ExtensionHeader::GetInstanceTypeId ( void ) const

virtual

Get the instance type ID.

Returns: instance type ID

Implements ns3::ObjectBase.

Reimplemented in ns3::Ipv6ExtensionAHHeader, ns3::Ipv6ExtensionESPHeader, ns3::Ipv6ExtensionLooseRoutingHeader, ns3::Ipv6ExtensionRoutingHeader, ns3::Ipv6ExtensionFragmentHeader, ns3::Ipv6ExtensionDestinationHeader, and ns3::Ipv6ExtensionHopByHopHeader.

Definition at line 43 of file ipv6-extension-header.cc.

References GetTypeId().

◆ GetLength()

uint16_t ns3::Ipv6ExtensionHeader::GetLength ( ) const

Get the length of the extension.

Returns: the length of the extension

Definition at line 78 of file ipv6-extension-header.cc.

References m_length.

◆ GetNextHeader()

uint8_t ns3::Ipv6ExtensionHeader::GetNextHeader ( ) const

Get the next header.

Returns: the next header number

Definition at line 64 of file ipv6-extension-header.cc.

References m_nextHeader.

◆ GetSerializedSize()

uint32_t ns3::Ipv6ExtensionHeader::GetSerializedSize ( void ) const

virtual

Get the serialized size of the packet.

Returns: size

Implements ns3::Header.

Reimplemented in ns3::Ipv6ExtensionAHHeader, ns3::Ipv6ExtensionESPHeader, ns3::Ipv6ExtensionLooseRoutingHeader, ns3::Ipv6ExtensionRoutingHeader, ns3::Ipv6ExtensionFragmentHeader, ns3::Ipv6ExtensionDestinationHeader, and ns3::Ipv6ExtensionHopByHopHeader.

Definition at line 88 of file ipv6-extension-header.cc.

Referenced by Deserialize().

◆ GetTypeId()

TypeId ns3::Ipv6ExtensionHeader::GetTypeId ( void )

static

Get the type identificator.

Returns: type identificator

Definition at line 33 of file ipv6-extension-header.cc.

References ns3::TypeId::AddConstructor().

Referenced by GetInstanceTypeId().

◆ Print()

void ns3::Ipv6ExtensionHeader::Print ( std::ostream & os ) const

virtual

Print some information about the packet.

Parameters

os	output stream

Returns: info about this packet

Implements ns3::Header.

Reimplemented in ns3::Ipv6ExtensionAHHeader, ns3::Ipv6ExtensionESPHeader, ns3::Ipv6ExtensionLooseRoutingHeader, ns3::Ipv6ExtensionRoutingHeader, ns3::Ipv6ExtensionFragmentHeader, ns3::Ipv6ExtensionDestinationHeader, and ns3::Ipv6ExtensionHopByHopHeader.

Definition at line 83 of file ipv6-extension-header.cc.

References GetLength(), and GetNextHeader().

◆ Serialize()

void ns3::Ipv6ExtensionHeader::Serialize ( Buffer::Iterator start ) const

virtual

Serialize the packet.

Parameters

start Buffer iterator

Implements ns3::Header.

Reimplemented in ns3::Ipv6ExtensionAHHeader, ns3::Ipv6ExtensionESPHeader, ns3::Ipv6ExtensionLooseRoutingHeader, ns3::Ipv6ExtensionRoutingHeader, ns3::Ipv6ExtensionFragmentHeader, ns3::Ipv6ExtensionDestinationHeader, and ns3::Ipv6ExtensionHopByHopHeader.

Definition at line 93 of file ipv6-extension-header.cc.

References ns3::Buffer::GetSize(), m_data, m_length, m_nextHeader, ns3::Buffer::PeekData(), visualizer.core::start(), ns3::Buffer::Iterator::Write(), and ns3::Buffer::Iterator::WriteU8().

◆ SetLength()

void ns3::Ipv6ExtensionHeader::SetLength ( uint16_t length )

brief Set the length of the extension.

Parameters

length the length of the extension in bytes

Definition at line 69 of file ipv6-extension-header.cc.

References m_length, and NS_ASSERT_MSG().

◆ SetNextHeader()

void ns3::Ipv6ExtensionHeader::SetNextHeader ( uint8_t nextHeader )

Set the "Next header" field.

Parameters

nextHeader the next header number

Definition at line 59 of file ipv6-extension-header.cc.

References m_nextHeader.

Referenced by ns3::Ipv6ExtensionHopByHopHeader::Deserialize(), ns3::Ipv6ExtensionDestinationHeader::Deserialize(), ns3::Ipv6ExtensionFragmentHeader::Deserialize(), ns3::Ipv6ExtensionRoutingHeader::Deserialize(), ns3::Ipv6ExtensionLooseRoutingHeader::Deserialize(), ns3::Ipv6ExtensionFragment::GetFragments(), and ns3::Ping6::Send().

Member Data Documentation

◆ m_data

Buffer ns3::Ipv6ExtensionHeader::m_data

private

The data of the extension.

Definition at line 130 of file ipv6-extension-header.h.

Referenced by Deserialize(), and Serialize().

◆ m_length

uint8_t ns3::Ipv6ExtensionHeader::m_length

protected

The "length" field.

Definition at line 119 of file ipv6-extension-header.h.

Referenced by Deserialize(), ns3::Ipv6ExtensionHopByHopHeader::Deserialize(), ns3::Ipv6ExtensionDestinationHeader::Deserialize(), ns3::Ipv6ExtensionRoutingHeader::Deserialize(), ns3::Ipv6ExtensionLooseRoutingHeader::Deserialize(), GetLength(), ns3::Ipv6ExtensionFragmentHeader::Ipv6ExtensionFragmentHeader(), Serialize(), ns3::Ipv6ExtensionRoutingHeader::Serialize(), and SetLength().

◆ m_nextHeader

uint8_t ns3::Ipv6ExtensionHeader::m_nextHeader

private

The "next header" field.

Definition at line 125 of file ipv6-extension-header.h.

Referenced by Deserialize(), GetNextHeader(), Serialize(), and SetNextHeader().

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

src/internet/model/ipv6-extension-header.h
src/internet/model/ipv6-extension-header.cc

Public Member Functions

Static Public Member Functions

Protected Attributes

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Ipv6ExtensionHeader()

◆ ~Ipv6ExtensionHeader()

Member Function Documentation

◆ Deserialize()

◆ GetInstanceTypeId()

◆ GetLength()

◆ GetNextHeader()

◆ GetSerializedSize()

◆ GetTypeId()

◆ Print()

◆ Serialize()

◆ SetLength()

◆ SetNextHeader()

Member Data Documentation

◆ m_data

◆ m_length

◆ m_nextHeader