Header of Dsr Option Route Reply. More...

#include "dsr-option-header.h"

Inheritance diagram for ns3::dsr::DsrOptionRrepHeader:

Collaboration diagram for ns3::dsr::DsrOptionRrepHeader:

Public Member Functions
	DsrOptionRrepHeader ()
	Constructor.

	~DsrOptionRrepHeader () override
	Destructor.

uint32_t	Deserialize (Buffer::Iterator start) override
	Deserialize the packet.

Alignment	GetAlignment () const override
	Get the Alignment requirement of this option header.

TypeId	GetInstanceTypeId () const override
	Get the instance type ID.

Ipv4Address	GetNodeAddress (uint8_t index) const
	Get a Node IPv4 Address.

std::vector< Ipv4Address >	GetNodesAddress () const
	Get the vector of ipv4 address.

uint32_t	GetSerializedSize () const override
	Get the serialized size of the packet.

Ipv4Address	GetTargetAddress (std::vector< Ipv4Address > ipv4Address) const
	Get the target node Ip address.

void	Print (std::ostream &os) const override
	Print some information about the packet.

void	Serialize (Buffer::Iterator start) const override
	Serialize the packet.

void	SetNodeAddress (uint8_t index, Ipv4Address addr)
	Set a Node IPv4 Address.

void	SetNodesAddress (std::vector< Ipv4Address > ipv4Address)
	Set the vector of ipv4 address.

void	SetNumberAddress (uint8_t n)
	Set the number of ipv4 address.

Public Member Functions inherited from ns3::dsr::DsrOptionHeader
	DsrOptionHeader ()
	Constructor.

	~DsrOptionHeader () override
	Destructor.

uint8_t	GetLength () const
	Get the option length.

uint8_t	GetType () const
	Get the type of the option.

void	SetLength (uint8_t length)
	Set the option length.

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 type identificator.

Static Public Member Functions inherited from ns3::dsr::DsrOptionHeader
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.

Private Types
typedef std::vector< Ipv4Address >	VectorIpv4Address_t
	typedef for a vector of IPv4 Addresses.

Private Attributes
Ipv4Address	m_address
	The Ip address to write to when deserialize the packet.

VectorIpv4Address_t	m_ipv4Address
	The vector of Nodes' IPv4 Address.

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

Header of Dsr Option Route Reply.

Standard Route Reply (RREP) Message Format

|      0        |      1        |      2        |      3        |
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
               -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
               |  Option Type  |  Opt Data Len |L|   Reserved   |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                            Address[1]                         |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                            Address[2]                         |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                               ...                             |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                            Address[n]                         |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

The Route Reply header modified for ns-3 implementation:

ns-3 Route Reply (RREP) Message Format

|      0        |      1        |      2        |      3        |
0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7 0 1 2 3 4 5 6 7
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|  Option Type  |  Opt Data Len |L|   Reserved   |   Reserved   |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                            Address[1]                         |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                            Address[2]                         |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                               ...                             |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                            Address[n]                         |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Definition at line 428 of file dsr-option-header.h.

Member Typedef Documentation

◆ VectorIpv4Address_t

typedef std::vector<Ipv4Address> ns3::dsr::DsrOptionRrepHeader::VectorIpv4Address_t

private

typedef for a vector of IPv4 Addresses.

Definition at line 517 of file dsr-option-header.h.

Constructor & Destructor Documentation

◆ DsrOptionRrepHeader()

ns3::dsr::DsrOptionRrepHeader::DsrOptionRrepHeader ( )

Constructor.

Definition at line 441 of file dsr-option-header.cc.

References m_ipv4Address, ns3::dsr::DsrOptionHeader::SetLength(), and ns3::dsr::DsrOptionHeader::SetType().

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◆ ~DsrOptionRrepHeader()

ns3::dsr::DsrOptionRrepHeader::~DsrOptionRrepHeader ( )

override

Destructor.

Definition at line 448 of file dsr-option-header.cc.

Member Function Documentation

◆ Deserialize()

uint32_t ns3::dsr::DsrOptionRrepHeader::Deserialize ( Buffer::Iterator start )

overridevirtual

Deserialize the packet.

Parameters

start Buffer iterator

Returns: size of the packet

Reimplemented from ns3::dsr::DsrOptionHeader.

Definition at line 528 of file dsr-option-header.cc.

References ns3::Ipv4Address::Deserialize(), GetSerializedSize(), m_address, m_ipv4Address, ns3::Buffer::Iterator::Read(), ns3::Buffer::Iterator::ReadU8(), ns3::dsr::DsrOptionHeader::SetLength(), SetNodeAddress(), and ns3::dsr::DsrOptionHeader::SetType().

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◆ GetAlignment()

DsrOptionHeader::Alignment ns3::dsr::DsrOptionRrepHeader::GetAlignment ( ) const

overridevirtual

Get the Alignment requirement of this option header.

Returns: The required alignment

Reimplemented from ns3::dsr::DsrOptionHeader.

Definition at line 549 of file dsr-option-header.cc.

◆ GetInstanceTypeId()

TypeId ns3::dsr::DsrOptionRrepHeader::GetInstanceTypeId ( ) const

overridevirtual

Get the instance type ID.

Returns: instance type ID

Reimplemented from ns3::dsr::DsrOptionHeader.

Definition at line 436 of file dsr-option-header.cc.

References GetTypeId().

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◆ GetNodeAddress()

Ipv4Address ns3::dsr::DsrOptionRrepHeader::GetNodeAddress ( uint8_t index ) const

Get a Node IPv4 Address.

Parameters

index the index of the IPv4 Address

Returns: the router IPv4 Address

Definition at line 479 of file dsr-option-header.cc.

References m_ipv4Address.

Referenced by DsrRrepHeaderTest::DoRun().

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◆ GetNodesAddress()

std::vector< Ipv4Address > ns3::dsr::DsrOptionRrepHeader::GetNodesAddress ( ) const

Get the vector of ipv4 address.

Returns: the vector of ipv4 address

Definition at line 467 of file dsr-option-header.cc.

References m_ipv4Address.

Referenced by ns3::dsr::DsrOptionRrep::Process().

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◆ GetSerializedSize()

uint32_t ns3::dsr::DsrOptionRrepHeader::GetSerializedSize ( ) const

overridevirtual

Get the serialized size of the packet.

Returns: size

Reimplemented from ns3::dsr::DsrOptionHeader.

Definition at line 504 of file dsr-option-header.cc.

References m_ipv4Address.

Referenced by Deserialize(), and ns3::dsr::DsrOptionRrep::Process().

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◆ GetTargetAddress()

Ipv4Address ns3::dsr::DsrOptionRrepHeader::GetTargetAddress ( std::vector< Ipv4Address > ipv4Address ) const

Get the target node Ip address.

Parameters

ipv4Address target address

Returns: the target address

Definition at line 485 of file dsr-option-header.cc.

References m_ipv4Address.

◆ GetTypeId()

TypeId ns3::dsr::DsrOptionRrepHeader::GetTypeId ( )

static

Get the type identificator.

Returns: type identificator

Definition at line 426 of file dsr-option-header.cc.

References ns3::TypeId::AddConstructor().

Referenced by GetInstanceTypeId().

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◆ Print()

void ns3::dsr::DsrOptionRrepHeader::Print ( std::ostream & os ) const

overridevirtual

Print some information about the packet.

Parameters

os	output stream

Reimplemented from ns3::dsr::DsrOptionHeader.

Definition at line 491 of file dsr-option-header.cc.

References ns3::dsr::DsrOptionHeader::GetLength(), ns3::dsr::DsrOptionHeader::GetType(), and m_ipv4Address.

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◆ Serialize()

void ns3::dsr::DsrOptionRrepHeader::Serialize ( Buffer::Iterator start ) const

overridevirtual

Serialize the packet.

Parameters

start Buffer iterator

Reimplemented from ns3::dsr::DsrOptionHeader.

Definition at line 510 of file dsr-option-header.cc.

References ns3::dsr::DsrOptionHeader::GetLength(), ns3::dsr::DsrOptionHeader::GetType(), m_ipv4Address, ns3::Buffer::Iterator::Write(), and ns3::Buffer::Iterator::WriteU8().

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◆ SetNodeAddress()

void ns3::dsr::DsrOptionRrepHeader::SetNodeAddress	(	uint8_t	index,
		Ipv4Address	addr )

Set a Node IPv4 Address.

Parameters

index	the index of the IPv4 Address
addr	the new IPv4 Address

Definition at line 473 of file dsr-option-header.cc.

References m_ipv4Address.

Referenced by Deserialize().

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◆ SetNodesAddress()

void ns3::dsr::DsrOptionRrepHeader::SetNodesAddress ( std::vector< Ipv4Address > ipv4Address )

Set the vector of ipv4 address.

Parameters

ipv4Address the vector of ipv4 address

Definition at line 460 of file dsr-option-header.cc.

References m_ipv4Address, and ns3::dsr::DsrOptionHeader::SetLength().

Referenced by DsrRrepHeaderTest::DoRun(), ns3::dsr::DsrOptionRreq::Process(), and ns3::dsr::DsrRouting::SendGratuitousReply().

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◆ SetNumberAddress()

void ns3::dsr::DsrOptionRrepHeader::SetNumberAddress ( uint8_t n )

Set the number of ipv4 address.

Parameters

n	the number of ipv4 address

Definition at line 453 of file dsr-option-header.cc.

References m_ipv4Address.

Referenced by DsrRrepHeaderTest::DoRun(), and ns3::dsr::DsrOptionRrep::Process().

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Member Data Documentation

◆ m_address

Ipv4Address ns3::dsr::DsrOptionRrepHeader::m_address

private

The Ip address to write to when deserialize the packet.

Definition at line 513 of file dsr-option-header.h.

Referenced by Deserialize().

◆ m_ipv4Address

VectorIpv4Address_t ns3::dsr::DsrOptionRrepHeader::m_ipv4Address

private

The vector of Nodes' IPv4 Address.

Definition at line 521 of file dsr-option-header.h.

Referenced by DsrOptionRrepHeader(), Deserialize(), GetNodeAddress(), GetNodesAddress(), GetSerializedSize(), GetTargetAddress(), Print(), Serialize(), SetNodeAddress(), SetNodesAddress(), and SetNumberAddress().

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

src/dsr/model/dsr-option-header.h
src/dsr/model/dsr-option-header.cc

Public Member Functions

Static Public Member Functions

Private Types

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ VectorIpv4Address_t

Constructor & Destructor Documentation

◆ DsrOptionRrepHeader()

◆ ~DsrOptionRrepHeader()

Member Function Documentation

◆ Deserialize()

◆ GetAlignment()

◆ GetInstanceTypeId()

◆ GetNodeAddress()

◆ GetNodesAddress()

◆ GetSerializedSize()

◆ GetTargetAddress()

◆ GetTypeId()

◆ Print()

◆ Serialize()

◆ SetNodeAddress()

◆ SetNodesAddress()

◆ SetNumberAddress()

Member Data Documentation

◆ m_address

◆ m_ipv4Address