A Discrete-Event Network Simulator
API
Loading...
Searching...
No Matches
ns3::Ipv6ExtensionHopByHopHeader Class Reference

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

#include "ipv6-extension-header.h"

+ Inheritance diagram for ns3::Ipv6ExtensionHopByHopHeader:
+ Collaboration diagram for ns3::Ipv6ExtensionHopByHopHeader:

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.
 

Detailed Description

Header of IPv6 Extension "Hop by Hop".

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.

◆ ~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().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ 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().

+ Here is the call graph for this function:

◆ 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().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ GetTypeId()

TypeId ns3::Ipv6ExtensionHopByHopHeader::GetTypeId ( )
static

Get the type identificator.

Returns
type identificator

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

References ns3::TypeId::AddConstructor().

Referenced by GetInstanceTypeId().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

◆ 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().

+ Here is the call graph for this function:

◆ 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().

+ Here is the call graph for this function:
+ Here is the caller graph for this function:

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