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ns3::Ipv6ExtensionHopByHopHeader Class Reference
Internet » IPv6 classes and sub-modules » IPV6 Header extension system.

Header of IPv6 Extension "Hop by Hop". More...

#include "ipv6-extension-header.h"

+ Inheritance diagram for ns3::Ipv6ExtensionHopByHopHeader:
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Public Member Functions

 Ipv6ExtensionHopByHopHeader ()
 Constructor.
 
 ~Ipv6ExtensionHopByHopHeader () override
 Destructor.
 
uint32_t Deserialize (Buffer::Iterator start) override
 Deserialize the packet.
 
TypeId GetInstanceTypeId () const override
 Get the instance type ID.
 
uint32_t GetSerializedSize () const override
 Get the serialized size of the packet.
 
void Print (std::ostream &os) const override
 Print some information about the packet.
 
void Serialize (Buffer::Iterator start) const override
 Serialize the packet.
 
- Public Member Functions inherited from ns3::Ipv6ExtensionHeader
 Ipv6ExtensionHeader ()
 Constructor.
 
 ~Ipv6ExtensionHeader () override
 Destructor.
 
uint16_t GetLength () const
 Get the length of the extension.
 
uint8_t GetNextHeader () const
 Get the next header.
 
void SetLength (uint16_t length)
 brief Set the length of the extension.
 
void SetNextHeader (uint8_t nextHeader)
 Set the "Next header" field.
 
- Public Member Functions inherited from ns3::Header
 ~Header () override
 
virtual uint32_t Deserialize (Buffer::Iterator start, Buffer::Iterator end)
 Deserialize the object from a buffer iterator.
 
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
 Virtual destructor.
 
void GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const
 Get the value of an attribute, raising fatal errors if unsuccessful.
 
bool GetAttributeFailSafe (std::string name, AttributeValue &value) const
 Get the value of an attribute without raising errors.
 
void SetAttribute (std::string name, const AttributeValue &value)
 Set a single attribute, raising fatal errors if unsuccessful.
 
bool SetAttributeFailSafe (std::string name, const AttributeValue &value)
 Set a single attribute without raising errors.
 
bool TraceConnect (std::string name, std::string context, const CallbackBase &cb)
 Connect a TraceSource to a Callback with a context.
 
bool TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
 Connect a TraceSource to a Callback without a context.
 
bool TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected with a context.
 
bool TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected without a context.
 
- Public Member Functions inherited from ns3::OptionField
 OptionField (uint32_t optionsOffset)
 Constructor.
 
 ~OptionField ()
 Destructor.
 
void AddOption (const Ipv6OptionHeader &option)
 Serialize the option, prepending pad1 or padn option as necessary.
 
uint32_t Deserialize (Buffer::Iterator start, uint32_t length)
 Deserialize the packet.
 
Buffer GetOptionBuffer ()
 Get the buffer.
 
uint32_t GetOptionsOffset () const
 Get the offset where the options begin, measured from the start of the extension header.
 
uint32_t GetSerializedSize () const
 Get the serialized size of the packet.
 
void Serialize (Buffer::Iterator start) const
 Serialize all added options.
 

Static Public Member Functions

static TypeId GetTypeId ()
 Get the type identificator.
 
- Static Public Member Functions inherited from ns3::Ipv6ExtensionHeader
static TypeId GetTypeId ()
 Get the type identificator.
 
- Static Public Member Functions inherited from ns3::Header
static TypeId GetTypeId ()
 Get the type ID.
 
- Static Public Member Functions inherited from ns3::Chunk
static TypeId GetTypeId ()
 Get the type ID.
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId ()
 Get the type ID.
 

Additional Inherited Members

- Protected Member Functions inherited from ns3::ObjectBase
void ConstructSelf (const AttributeConstructionList &attributes)
 Complete construction of ObjectBase; invoked by derived classes.
 
virtual void NotifyConstructionCompleted ()
 Notifier called once the ObjectBase is fully constructed.
 
- Protected Attributes inherited from ns3::Ipv6ExtensionHeader
uint8_t m_length
 The "length" field.
 
- Related Symbols inherited from ns3::ObjectBase
 Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.
 

Detailed Description

Header of IPv6 Extension "Hop by Hop".

Introspection did not find any typical Config paths
No Attributes are defined for this type
No TraceSources are defined for this type
Group: Internet
Size of this type is 88 bytes (on a 64-bit architecture).


Definition at line 210 of file ipv6-extension-header.h.

Constructor & Destructor Documentation

◆ Ipv6ExtensionHopByHopHeader()

ns3::Ipv6ExtensionHopByHopHeader::Ipv6ExtensionHopByHopHeader ( )

Constructor.

Definition at line 237 of file ipv6-extension-header.cc.

References ns3::OptionField::OptionField().

Referenced by GetTypeId().

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◆ ~Ipv6ExtensionHopByHopHeader()

ns3::Ipv6ExtensionHopByHopHeader::~Ipv6ExtensionHopByHopHeader ( )
override

Destructor.

Definition at line 242 of file ipv6-extension-header.cc.

Member Function Documentation

◆ Deserialize()

uint32_t ns3::Ipv6ExtensionHopByHopHeader::Deserialize ( Buffer::Iterator start)
overridevirtual

Deserialize the packet.

Parameters
startBuffer iterator
Returns
size of the packet

Reimplemented from ns3::Ipv6ExtensionHeader.

Definition at line 270 of file ipv6-extension-header.cc.

References ns3::OptionField::Deserialize(), ns3::Ipv6ExtensionHeader::GetLength(), GetSerializedSize(), ns3::Ipv6ExtensionHeader::m_length, ns3::Buffer::Iterator::ReadU8(), and ns3::Ipv6ExtensionHeader::SetNextHeader().

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

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◆ GetInstanceTypeId()

TypeId ns3::Ipv6ExtensionHopByHopHeader::GetInstanceTypeId ( ) const
overridevirtual

Get the instance type ID.

Returns
instance type ID

Reimplemented from ns3::Ipv6ExtensionHeader.

Definition at line 232 of file ipv6-extension-header.cc.

References GetTypeId().

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◆ GetSerializedSize()

uint32_t ns3::Ipv6ExtensionHopByHopHeader::GetSerializedSize ( ) const
overridevirtual

Get the serialized size of the packet.

Returns
size

Reimplemented from ns3::Ipv6ExtensionHeader.

Definition at line 254 of file ipv6-extension-header.cc.

References ns3::OptionField::GetSerializedSize().

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

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◆ GetTypeId()

TypeId ns3::Ipv6ExtensionHopByHopHeader::GetTypeId ( )
static

Get the type identificator.

Returns
type identificator

Definition at line 222 of file ipv6-extension-header.cc.

References Ipv6ExtensionHopByHopHeader(), and ns3::TypeId::AddConstructor().

Referenced by GetInstanceTypeId().

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◆ Print()

void ns3::Ipv6ExtensionHopByHopHeader::Print ( std::ostream & os) const
overridevirtual

Print some information about the packet.

Parameters
osoutput stream

Reimplemented from ns3::Ipv6ExtensionHeader.

Definition at line 247 of file ipv6-extension-header.cc.

References ns3::Ipv6ExtensionHeader::GetLength(), and ns3::Ipv6ExtensionHeader::GetNextHeader().

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◆ Serialize()

void ns3::Ipv6ExtensionHopByHopHeader::Serialize ( Buffer::Iterator start) const
overridevirtual

Serialize the packet.

Parameters
startBuffer iterator

Reimplemented from ns3::Ipv6ExtensionHeader.

Definition at line 260 of file ipv6-extension-header.cc.

References ns3::Ipv6ExtensionHeader::GetNextHeader(), GetSerializedSize(), ns3::OptionField::Serialize(), and ns3::Buffer::Iterator::WriteU8().

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

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