ns3::Ipv6ExtensionFragment::Fragments Class Reference

This class stores the fragments of a packet waiting to be rebuilt. More...

Inheritance diagram for ns3::Ipv6ExtensionFragment::Fragments:

Collaboration diagram for ns3::Ipv6ExtensionFragment::Fragments:

Public Member Functions
	Fragments ()
	Constructor. More...
	~Fragments ()
	Destructor. More...
void	AddFragment (Ptr< Packet > fragment, uint16_t fragmentOffset, bool moreFragment)
	Add a fragment. More...
Ptr< Packet >	GetPacket () const
	Get the entire packet. More...
Ptr< Packet >	GetPartialPacket () const
	Get the packet parts so far received. More...
FragmentsTimeoutsListI_t	GetTimeoutIter ()
	Get the Timeout iterator. More...
bool	IsEntire () const
	If all fragments have been added. More...
void	SetTimeoutIter (FragmentsTimeoutsListI_t iter)
	Set the Timeout iterator. More...
void	SetUnfragmentablePart (Ptr< Packet > unfragmentablePart)
	Set the unfragmentable part of the packet. More...
Public Member Functions inherited from ns3::SimpleRefCount< Fragments >
	SimpleRefCount ()
	Default constructor. More...
	SimpleRefCount (const SimpleRefCount &o[[maybe_unused]])
	Copy constructor. More...
uint32_t	GetReferenceCount () const
	Get the reference count of the object. More...
SimpleRefCount &	operator= (const SimpleRefCount &o[[maybe_unused]])
	Assignment operator. More...
void	Ref () const
	Increment the reference count. More...
void	Unref () const
	Decrement the reference count. More...

Private Attributes
bool	m_moreFragment
	If other fragments will be sent. More...
std::list< std::pair< Ptr< Packet >, uint16_t > >	m_packetFragments
	The current fragments. More...
FragmentsTimeoutsListI_t	m_timeoutIter
	Timeout iterator to "event" handler. More...
Ptr< Packet >	m_unfragmentable
	The unfragmentable part. More...

Detailed Description

This class stores the fragments of a packet waiting to be rebuilt.

Definition at line 344 of file ipv6-extension.h.

Constructor & Destructor Documentation

Fragments()

ns3::Ipv6ExtensionFragment::Fragments::Fragments

(

)

Constructor.

Definition at line 722 of file ipv6-extension.cc.

~Fragments()

ns3::Ipv6ExtensionFragment::Fragments::~Fragments

(

)

Destructor.

Definition at line 727 of file ipv6-extension.cc.

Member Function Documentation

AddFragment()

void ns3::Ipv6ExtensionFragment::Fragments::AddFragment	(	Ptr< Packet >	fragment,
		uint16_t	fragmentOffset,
		bool	moreFragment
	)

Add a fragment.

Parameters

fragment	the fragment
fragmentOffset	the offset of the fragment
moreFragment	the bit "More Fragment"

Definition at line 732 of file ipv6-extension.cc.

References NS_LOG_FUNCTION.

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

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GetPacket()

Ptr< Packet > ns3::Ipv6ExtensionFragment::Fragments::GetPacket

(

)

const

Get the entire packet.

Returns

the entire packet

Definition at line 787 of file ipv6-extension.cc.

References ns3::Packet::AddAtEnd(), and ns3::Packet::Copy().

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

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GetPartialPacket()

Ptr< Packet > ns3::Ipv6ExtensionFragment::Fragments::GetPartialPacket

(

)

const

Get the packet parts so far received.

Returns

the partial packet

Definition at line 800 of file ipv6-extension.cc.

References ns3::Packet::AddAtEnd(), and ns3::Packet::Copy().

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

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GetTimeoutIter()

Ipv6ExtensionFragment::FragmentsTimeoutsListI_t ns3::Ipv6ExtensionFragment::Fragments::GetTimeoutIter

(

)

Get the Timeout iterator.

Returns

The iterator.

Definition at line 836 of file ipv6-extension.cc.

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

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IsEntire()

bool ns3::Ipv6ExtensionFragment::Fragments::IsEntire

(

)

const

If all fragments have been added.

Returns

true if the packet is entire

Definition at line 763 of file ipv6-extension.cc.

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

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SetTimeoutIter()

void ns3::Ipv6ExtensionFragment::Fragments::SetTimeoutIter

(

FragmentsTimeoutsListI_t

iter

)

Set the Timeout iterator.

Parameters

iter	The iterator.

Definition at line 829 of file ipv6-extension.cc.

References NS_LOG_FUNCTION.

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

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SetUnfragmentablePart()

void ns3::Ipv6ExtensionFragment::Fragments::SetUnfragmentablePart

(

Ptr< Packet >

unfragmentablePart

)

Set the unfragmentable part of the packet.

Parameters

unfragmentablePart

the unfragmentable part

Definition at line 756 of file ipv6-extension.cc.

References NS_LOG_FUNCTION.

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

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Member Data Documentation

m_moreFragment

bool ns3::Ipv6ExtensionFragment::Fragments::m_moreFragment

private

If other fragments will be sent.

Definition at line 405 of file ipv6-extension.h.

m_packetFragments

std::list<std::pair<Ptr<Packet>, uint16_t> > ns3::Ipv6ExtensionFragment::Fragments::m_packetFragments

private

The current fragments.

Definition at line 410 of file ipv6-extension.h.

m_timeoutIter

FragmentsTimeoutsListI_t ns3::Ipv6ExtensionFragment::Fragments::m_timeoutIter

private

Timeout iterator to "event" handler.

Definition at line 420 of file ipv6-extension.h.

m_unfragmentable

Ptr<Packet> ns3::Ipv6ExtensionFragment::Fragments::m_unfragmentable

private

The unfragmentable part.

Definition at line 415 of file ipv6-extension.h.

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

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