ICMPv6 SixLowPan Context Option header (see RFC 8505). More...

#include "sixlowpan-nd-header.h"

Inheritance diagram for ns3::Icmpv6OptionSixLowPanContext:

Collaboration diagram for ns3::Icmpv6OptionSixLowPanContext:

Public Member Functions
	Icmpv6OptionSixLowPanContext ()
	Constructor.
	Icmpv6OptionSixLowPanContext (bool c, uint8_t cid, uint16_t time, Ipv6Prefix prefix)
	Constructor.
	~Icmpv6OptionSixLowPanContext () override
	Destructor.
uint32_t	Deserialize (Buffer::Iterator start) override
	Deserialize the packet.
uint8_t	GetCid () const
	Get the context identifier field.
uint8_t	GetContextLen () const
	Get the context length field.
Ipv6Prefix	GetContextPrefix () const
	Get the context prefix field.
TypeId	GetInstanceTypeId () const override
	Get the instance type ID.
uint32_t	GetSerializedSize () const override
	Get the serialized size.
uint16_t	GetValidTime () const
	Get the valid lifetime field.
bool	IsFlagC () const
	Is compression flag ?
void	Print (std::ostream &os) const override
	Print information.
void	Serialize (Buffer::Iterator start) const override
	Serialize the packet.
void	SetCid (uint8_t cid)
	Set the context identifier field.
void	SetContextPrefix (Ipv6Prefix prefix)
	Set the context prefix field.
void	SetFlagC (bool c)
	Set the C flag.
void	SetValidTime (uint16_t time)
	Set the valid lifetime field.
Public Member Functions inherited from ns3::Icmpv6OptionHeader
	Icmpv6OptionHeader ()
	Constructor.
	~Icmpv6OptionHeader () override
	Destructor.
uint8_t	GetLength () const
	Get the length of the option in 8 bytes unit.
uint8_t	GetType () const
	Get the type of the option.
void	SetLength (uint8_t len)
	Set the length of the option.
void	SetType (uint8_t type)
	Set the type of the option.
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.

Static Public Member Functions
static TypeId	GetTypeId ()
	Get the UID of this class.
Static Public Member Functions inherited from ns3::Icmpv6OptionHeader
static TypeId	GetTypeId ()
	Get the UID of this class.
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.

Private Attributes
bool	m_c
	The compression flag, indicates that this context is valid for use in compression.
uint8_t	m_cid
	The context identifier value.
uint8_t	m_contextLen
	The context length value.
Ipv6Prefix	m_prefix
	The context prefix value.
uint16_t	m_validTime
	The valid lifetime value (units of 60 seconds).

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

Detailed Description

ICMPv6 SixLowPan Context Option header (see RFC 8505).

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 40 bytes (on a 64-bit architecture).

Definition at line 409 of file sixlowpan-nd-header.h.

Constructor & Destructor Documentation

◆ Icmpv6OptionSixLowPanContext() [1/2]

ns3::Icmpv6OptionSixLowPanContext::Icmpv6OptionSixLowPanContext ( )

Constructor.

Definition at line 526 of file sixlowpan-nd-header.cc.

References ns3::Icmpv6Header::ICMPV6_OPT_SIXLOWPAN_CONTEXT, m_c, m_cid, m_contextLen, m_prefix, m_validTime, NS_LOG_FUNCTION, ns3::Icmpv6OptionHeader::SetLength(), and ns3::Icmpv6OptionHeader::SetType().

Referenced by GetTypeId().

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◆ Icmpv6OptionSixLowPanContext() [2/2]

ns3::Icmpv6OptionSixLowPanContext::Icmpv6OptionSixLowPanContext	(	bool	c,
		uint8_t	cid,
		uint16_t	time,
		Ipv6Prefix	prefix )

Constructor.

Parameters

c	the c flag
cid	the context identifier
time	the valid lifetime (units of 60 seconds)
prefix	the context prefix

Definition at line 538 of file sixlowpan-nd-header.cc.

References ns3::Ipv6Prefix::GetPrefixLength(), ns3::Icmpv6Header::ICMPV6_OPT_SIXLOWPAN_CONTEXT, m_c, m_cid, m_contextLen, m_prefix, m_validTime, NS_LOG_FUNCTION, ns3::Icmpv6OptionHeader::SetLength(), and ns3::Icmpv6OptionHeader::SetType().

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◆ ~Icmpv6OptionSixLowPanContext()

ns3::Icmpv6OptionSixLowPanContext::~Icmpv6OptionSixLowPanContext ( )

override

Destructor.

Definition at line 562 of file sixlowpan-nd-header.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

◆ Deserialize()

uint32_t ns3::Icmpv6OptionSixLowPanContext::Deserialize ( Buffer::Iterator start )

overridevirtual

Deserialize the packet.

Parameters

start start offset

Returns: length of packet

Reimplemented from ns3::Icmpv6OptionHeader.

Definition at line 710 of file sixlowpan-nd-header.cc.

References GetContextLen(), GetSerializedSize(), m_c, m_cid, m_contextLen, m_prefix, m_validTime, ns3::Buffer::Iterator::Next(), NS_LOG_FUNCTION, ns3::Buffer::Iterator::Read(), ns3::Buffer::Iterator::ReadNtohU16(), ns3::Buffer::Iterator::ReadU8(), ns3::Icmpv6OptionHeader::SetLength(), and ns3::Icmpv6OptionHeader::SetType().

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◆ GetCid()

uint8_t ns3::Icmpv6OptionSixLowPanContext::GetCid ( ) const

Get the context identifier field.

Returns: context identifier value

Definition at line 606 of file sixlowpan-nd-header.cc.

References m_cid, and NS_LOG_FUNCTION.

◆ GetContextLen()

uint8_t ns3::Icmpv6OptionSixLowPanContext::GetContextLen ( ) const

Get the context length field.

Returns: context length value

Definition at line 585 of file sixlowpan-nd-header.cc.

References m_contextLen, and NS_LOG_FUNCTION.

Referenced by Deserialize().

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◆ GetContextPrefix()

Ipv6Prefix ns3::Icmpv6OptionSixLowPanContext::GetContextPrefix ( ) const

Get the context prefix field.

Returns: context prefix value

Definition at line 635 of file sixlowpan-nd-header.cc.

References m_prefix, and NS_LOG_FUNCTION.

◆ GetInstanceTypeId()

TypeId ns3::Icmpv6OptionSixLowPanContext::GetInstanceTypeId ( ) const

overridevirtual

Get the instance type ID.

Returns: instance type ID

Reimplemented from ns3::Icmpv6OptionHeader.

Definition at line 578 of file sixlowpan-nd-header.cc.

References GetTypeId(), and NS_LOG_FUNCTION.

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◆ GetSerializedSize()

uint32_t ns3::Icmpv6OptionSixLowPanContext::GetSerializedSize ( ) const

overridevirtual

Get the serialized size.

Returns: serialized size

Reimplemented from ns3::Icmpv6OptionHeader.

Definition at line 670 of file sixlowpan-nd-header.cc.

References ns3::Icmpv6OptionHeader::GetLength(), and NS_LOG_FUNCTION.

Referenced by Deserialize().

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◆ GetTypeId()

TypeId ns3::Icmpv6OptionSixLowPanContext::GetTypeId ( )

static

Get the UID of this class.

Returns: UID

Definition at line 568 of file sixlowpan-nd-header.cc.

References ns3::Icmpv6OptionHeader::Icmpv6OptionHeader(), Icmpv6OptionSixLowPanContext(), and ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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◆ GetValidTime()

uint16_t ns3::Icmpv6OptionSixLowPanContext::GetValidTime ( ) const

Get the valid lifetime field.

Returns: valid lifetime value (units of 60 seconds)

Definition at line 621 of file sixlowpan-nd-header.cc.

References m_validTime, and NS_LOG_FUNCTION.

◆ IsFlagC()

bool ns3::Icmpv6OptionSixLowPanContext::IsFlagC ( ) const

Is compression flag ?

Returns: true if context is valid for use in compression, false otherwise

Definition at line 592 of file sixlowpan-nd-header.cc.

References m_c, and NS_LOG_FUNCTION.

◆ Print()

void ns3::Icmpv6OptionSixLowPanContext::Print ( std::ostream & os ) const

overridevirtual

Print information.

Parameters

os	output stream

Reimplemented from ns3::Icmpv6OptionHeader.

Definition at line 659 of file sixlowpan-nd-header.cc.

References ns3::Icmpv6OptionHeader::GetLength(), ns3::Icmpv6OptionHeader::GetType(), m_c, m_cid, m_contextLen, m_prefix, m_validTime, and NS_LOG_FUNCTION.

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◆ Serialize()

void ns3::Icmpv6OptionSixLowPanContext::Serialize ( Buffer::Iterator start ) const

overridevirtual

Serialize the packet.

Parameters

start start offset

Reimplemented from ns3::Icmpv6OptionHeader.

Definition at line 678 of file sixlowpan-nd-header.cc.

References ns3::Icmpv6OptionHeader::GetLength(), ns3::Icmpv6OptionHeader::GetType(), m_c, m_cid, m_contextLen, m_prefix, m_validTime, NS_LOG_FUNCTION, ns3::Buffer::Iterator::Write(), ns3::Buffer::Iterator::WriteU16(), and ns3::Buffer::Iterator::WriteU8().

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◆ SetCid()

void ns3::Icmpv6OptionSixLowPanContext::SetCid ( uint8_t cid )

Set the context identifier field.

Parameters

cid	the context identifier value

Definition at line 613 of file sixlowpan-nd-header.cc.

References m_cid, NS_ASSERT, and NS_LOG_FUNCTION.

Referenced by ns3::SixLowPanNdProtocol::MakeRaPacket().

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◆ SetContextPrefix()

void ns3::Icmpv6OptionSixLowPanContext::SetContextPrefix ( Ipv6Prefix prefix )

Set the context prefix field.

Parameters

prefix the context prefix value

Definition at line 642 of file sixlowpan-nd-header.cc.

References ns3::Ipv6Prefix::GetPrefixLength(), m_contextLen, m_prefix, NS_LOG_FUNCTION, and ns3::Icmpv6OptionHeader::SetLength().

Referenced by ns3::SixLowPanNdProtocol::MakeRaPacket().

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◆ SetFlagC()

void ns3::Icmpv6OptionSixLowPanContext::SetFlagC ( bool c )

Set the C flag.

Parameters

c	the C flag

Definition at line 599 of file sixlowpan-nd-header.cc.

References m_c, and NS_LOG_FUNCTION.

Referenced by ns3::SixLowPanNdProtocol::MakeRaPacket().

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◆ SetValidTime()

void ns3::Icmpv6OptionSixLowPanContext::SetValidTime ( uint16_t time )

Set the valid lifetime field.

Parameters

time	the valid lifetime value (units of 60 seconds)

Definition at line 628 of file sixlowpan-nd-header.cc.

References m_validTime, and NS_LOG_FUNCTION.

Referenced by ns3::SixLowPanNdProtocol::MakeRaPacket().

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Member Data Documentation

◆ m_c

bool ns3::Icmpv6OptionSixLowPanContext::m_c

private

The compression flag, indicates that this context is valid for use in compression.

Definition at line 531 of file sixlowpan-nd-header.h.

Referenced by Icmpv6OptionSixLowPanContext(), Icmpv6OptionSixLowPanContext(), Deserialize(), IsFlagC(), Print(), Serialize(), and SetFlagC().

◆ m_cid

uint8_t ns3::Icmpv6OptionSixLowPanContext::m_cid

private

The context identifier value.

Definition at line 536 of file sixlowpan-nd-header.h.

Referenced by Icmpv6OptionSixLowPanContext(), Icmpv6OptionSixLowPanContext(), Deserialize(), GetCid(), Print(), Serialize(), and SetCid().

◆ m_contextLen

uint8_t ns3::Icmpv6OptionSixLowPanContext::m_contextLen

private

The context length value.

Definition at line 526 of file sixlowpan-nd-header.h.

Referenced by Icmpv6OptionSixLowPanContext(), Icmpv6OptionSixLowPanContext(), Deserialize(), GetContextLen(), Print(), Serialize(), and SetContextPrefix().

◆ m_prefix

Ipv6Prefix ns3::Icmpv6OptionSixLowPanContext::m_prefix

private

The context prefix value.

Definition at line 546 of file sixlowpan-nd-header.h.

Referenced by Icmpv6OptionSixLowPanContext(), Icmpv6OptionSixLowPanContext(), Deserialize(), GetContextPrefix(), Print(), Serialize(), and SetContextPrefix().

◆ m_validTime

uint16_t ns3::Icmpv6OptionSixLowPanContext::m_validTime

private

The valid lifetime value (units of 60 seconds).

Definition at line 541 of file sixlowpan-nd-header.h.

Referenced by Icmpv6OptionSixLowPanContext(), Icmpv6OptionSixLowPanContext(), Deserialize(), GetValidTime(), Print(), Serialize(), and SetValidTime().

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

src/sixlowpan/model/sixlowpan-nd-header.h
src/sixlowpan/model/sixlowpan-nd-header.cc

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Icmpv6OptionSixLowPanContext() [1/2]

◆ Icmpv6OptionSixLowPanContext() [2/2]

◆ ~Icmpv6OptionSixLowPanContext()

Member Function Documentation

◆ Deserialize()

◆ GetCid()

◆ GetContextLen()

◆ GetContextPrefix()

◆ GetInstanceTypeId()

◆ GetSerializedSize()

◆ GetTypeId()

◆ GetValidTime()

◆ IsFlagC()

◆ Print()

◆ Serialize()

◆ SetCid()

◆ SetContextPrefix()

◆ SetFlagC()

◆ SetValidTime()

Member Data Documentation

◆ m_c

◆ m_cid

◆ m_contextLen

◆ m_prefix

◆ m_validTime