A Discrete-Event Network Simulator
API
ns3::Ipv6ExtensionFragmentHeader Class Reference

Header of IPv6 Extension Fragment. More...

#include "ipv6-extension-header.h"

+ Inheritance diagram for ns3::Ipv6ExtensionFragmentHeader:
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Public Member Functions

 Ipv6ExtensionFragmentHeader ()
 Constructor. More...
 
virtual ~Ipv6ExtensionFragmentHeader ()
 Destructor. More...
 
virtual uint32_t Deserialize (Buffer::Iterator start)
 Deserialize the packet. More...
 
uint32_t GetIdentification () const
 Get the field "Identification". More...
 
virtual TypeId GetInstanceTypeId () const
 Get the instance type ID. More...
 
bool GetMoreFragment () const
 Get the status of "More Fragment" bit. More...
 
uint16_t GetOffset () const
 Get the field "Offset". 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 SetIdentification (uint32_t identification)
 Set the "Identification" field. More...
 
void SetMoreFragment (bool moreFragment)
 Set the status of "More Fragment" bit. More...
 
void SetOffset (uint16_t offset)
 Set the "Offset" field. More...
 
- Public Member Functions inherited from ns3::Ipv6ExtensionHeader
 Ipv6ExtensionHeader ()
 Constructor. More...
 
virtual ~Ipv6ExtensionHeader ()
 Destructor. More...
 
uint16_t GetLength () const
 Get the length of the extension. More...
 
uint8_t GetNextHeader () const
 Get the next header. 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 ()
 
- 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::Ipv6ExtensionHeader
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...
 

Private Attributes

uint32_t m_identification
 Identifier of the packet. More...
 
uint16_t m_offset
 Offset of the fragment and More Fragment bit. 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...
 
- Protected Attributes inherited from ns3::Ipv6ExtensionHeader
uint8_t m_length
 The "length" field. More...
 

Detailed Description

Header of IPv6 Extension Fragment.

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 56 bytes (on a 64-bit architecture).

Definition at line 337 of file ipv6-extension-header.h.

Constructor & Destructor Documentation

ns3::Ipv6ExtensionFragmentHeader::Ipv6ExtensionFragmentHeader ( )

Constructor.

Definition at line 336 of file ipv6-extension-header.cc.

References ns3::Ipv6ExtensionHeader::m_length.

ns3::Ipv6ExtensionFragmentHeader::~Ipv6ExtensionFragmentHeader ( )
virtual

Destructor.

Definition at line 343 of file ipv6-extension-header.cc.

Member Function Documentation

uint32_t ns3::Ipv6ExtensionFragmentHeader::Deserialize ( Buffer::Iterator  start)
virtual

Deserialize the packet.

Parameters
startBuffer iterator
Returns
size of the packet

Reimplemented from ns3::Ipv6ExtensionHeader.

Definition at line 401 of file ipv6-extension-header.cc.

References GetSerializedSize(), m_identification, m_offset, NS_OBJECT_ENSURE_REGISTERED, ns3::Buffer::Iterator::ReadNtohU16(), ns3::Buffer::Iterator::ReadNtohU32(), ns3::Buffer::Iterator::ReadU8(), ns3::Ipv6ExtensionHeader::SetNextHeader(), and visualizer.core::start().

Referenced by ns3::SixLowPanNetDevice::DecompressLowPanNhc().

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uint32_t ns3::Ipv6ExtensionFragmentHeader::GetIdentification ( void  ) const

Get the field "Identification".

Returns
the identifier of the fragment

Definition at line 374 of file ipv6-extension-header.cc.

References m_identification.

Referenced by ns3::Ipv6ExtensionFragment::Process().

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TypeId ns3::Ipv6ExtensionFragmentHeader::GetInstanceTypeId ( void  ) const
virtual

Get the instance type ID.

Returns
instance type ID

Reimplemented from ns3::Ipv6ExtensionHeader.

Definition at line 331 of file ipv6-extension-header.cc.

References ns3::Ipv6ExtensionDestinationHeader::GetTypeId().

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bool ns3::Ipv6ExtensionFragmentHeader::GetMoreFragment ( ) const

Get the status of "More Fragment" bit.

Returns
the status of "More Fragment" bit.

Definition at line 364 of file ipv6-extension-header.cc.

References m_offset.

Referenced by Print(), and ns3::Ipv6ExtensionFragment::Process().

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uint16_t ns3::Ipv6ExtensionFragmentHeader::GetOffset ( ) const

Get the field "Offset".

Returns
the offset of the fragment

Definition at line 354 of file ipv6-extension-header.cc.

References m_offset.

Referenced by Print(), and ns3::Ipv6ExtensionFragment::Process().

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uint32_t ns3::Ipv6ExtensionFragmentHeader::GetSerializedSize ( void  ) const
virtual

Get the serialized size of the packet.

Returns
size

Reimplemented from ns3::Ipv6ExtensionHeader.

Definition at line 385 of file ipv6-extension-header.cc.

Referenced by ns3::SixLowPanNetDevice::CompressLowPanNhc(), Deserialize(), and ns3::Ipv6ExtensionFragment::GetFragments().

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TypeId ns3::Ipv6ExtensionFragmentHeader::GetTypeId ( void  )
static

Get the type identificator.

Returns
type identificator

Definition at line 321 of file ipv6-extension-header.cc.

References ns3::TypeId::AddConstructor().

Referenced by ns3::Ipv6ExtensionRoutingHeader::GetInstanceTypeId().

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void ns3::Ipv6ExtensionFragmentHeader::Print ( std::ostream &  os) const
virtual

Print some information about the packet.

Parameters
osoutput stream
Returns
info about this packet

Reimplemented from ns3::Ipv6ExtensionHeader.

Definition at line 379 of file ipv6-extension-header.cc.

References ns3::Ipv6ExtensionHeader::GetLength(), GetMoreFragment(), ns3::Ipv6ExtensionHeader::GetNextHeader(), GetOffset(), and m_identification.

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void ns3::Ipv6ExtensionFragmentHeader::Serialize ( Buffer::Iterator  start) const
virtual

Serialize the packet.

Parameters
startBuffer iterator

Reimplemented from ns3::Ipv6ExtensionHeader.

Definition at line 390 of file ipv6-extension-header.cc.

References ns3::Ipv6ExtensionHeader::GetNextHeader(), m_identification, m_offset, visualizer.core::start(), ns3::Buffer::Iterator::WriteHtonU16(), ns3::Buffer::Iterator::WriteHtonU32(), and ns3::Buffer::Iterator::WriteU8().

Referenced by ns3::SixLowPanNetDevice::CompressLowPanNhc().

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void ns3::Ipv6ExtensionFragmentHeader::SetIdentification ( uint32_t  identification)

Set the "Identification" field.

Parameters
identificationthe identifier of the fragment

Definition at line 369 of file ipv6-extension-header.cc.

References m_identification.

Referenced by ns3::Ipv6ExtensionFragment::GetFragments().

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void ns3::Ipv6ExtensionFragmentHeader::SetMoreFragment ( bool  moreFragment)

Set the status of "More Fragment" bit.

Parameters
moreFragmentthe bit "More Fragment"

Definition at line 359 of file ipv6-extension-header.cc.

References m_offset.

Referenced by ns3::Ipv6ExtensionFragment::GetFragments().

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void ns3::Ipv6ExtensionFragmentHeader::SetOffset ( uint16_t  offset)

Set the "Offset" field.

Parameters
offsetthe offset of the fragment

Definition at line 347 of file ipv6-extension-header.cc.

References m_offset.

Referenced by ns3::Ipv6ExtensionFragment::GetFragments().

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Member Data Documentation

uint32_t ns3::Ipv6ExtensionFragmentHeader::m_identification
private

Identifier of the packet.

Definition at line 433 of file ipv6-extension-header.h.

Referenced by Deserialize(), GetIdentification(), Print(), Serialize(), and SetIdentification().

uint16_t ns3::Ipv6ExtensionFragmentHeader::m_offset
private

Offset of the fragment and More Fragment bit.

Definition at line 428 of file ipv6-extension-header.h.

Referenced by Deserialize(), GetMoreFragment(), GetOffset(), Serialize(), SetMoreFragment(), and SetOffset().


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