ns3::dsr::DsrFsHeader Class Reference

Dsr fixed size header Format. More...

#include "dsr-fs-header.h"

Inheritance diagram for ns3::dsr::DsrFsHeader:

Collaboration diagram for ns3::dsr::DsrFsHeader:

Public Member Functions
	DsrFsHeader ()
	Constructor.
	~DsrFsHeader () override
	Destructor.
uint32_t	Deserialize (Buffer::Iterator start) override
	Deserialize the packet.
uint16_t	GetDestId () const
	brief Get the dest ID of the header.
TypeId	GetInstanceTypeId () const override
	Get the instance type ID.
uint8_t	GetMessageType () const
	brief Get the message type of the header.
uint8_t	GetNextHeader () const
	Get the next header.
uint16_t	GetPayloadLength () const
	Get the payload length of the header.
uint32_t	GetSerializedSize () const override
	Get the serialized size of the packet.
uint16_t	GetSourceId () const
	brief Get the source ID of the header.
void	Print (std::ostream &os) const override
	Print some information about the packet.
void	Serialize (Buffer::Iterator start) const override
	Serialize the packet.
void	SetDestId (uint16_t destId)
	brief Set the dest ID of the header.
void	SetMessageType (uint8_t messageType)
	brief Set the message type of the header.
void	SetNextHeader (uint8_t protocol)
	Set the "Next header" field.
void	SetPayloadLength (uint16_t length)
	brief Set the payload length of the header.
void	SetSourceId (uint16_t sourceId)
	brief Set the source ID of the header.
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::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
Buffer	m_data
	The data of the extension.
uint16_t	m_destId
	The destination node id.
uint8_t	m_messageType
	The type of the message.
uint8_t	m_nextHeader
	The "next header" field.
uint16_t	m_payloadLen
	The "payload length" field.
uint16_t	m_sourceId
	The source node 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.
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

Dsr fixed size header Format.

Introspection did not find any typical Config paths
No Attributes are defined for this type
No TraceSources are defined for this type
Group: Dsr
Size of this type is 48 bytes (on a 64-bit architecture).

 |      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
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |  Next Header |F|     Reservd    |       Payload Length       |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                            Options                           |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

The modified version of Dsr fixed size header 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
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |  Next Header |F|  Message Type  |       Payload Length       |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |             Source Id           |            Dest Id         |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                            Options                           |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Definition at line 70 of file dsr-fs-header.h.

Constructor & Destructor Documentation

DsrFsHeader()

ns3::dsr::DsrFsHeader::DsrFsHeader

(

)

Constructor.

Definition at line 54 of file dsr-fs-header.cc.

References m_data, m_destId, m_messageType, m_nextHeader, m_payloadLen, and m_sourceId.

Referenced by GetTypeId().

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~DsrFsHeader()

ns3::dsr::DsrFsHeader::~DsrFsHeader ( )

override

Destructor.

Definition at line 64 of file dsr-fs-header.cc.

Member Function Documentation

Deserialize()

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

overridevirtual

Deserialize the packet.

Parameters

start

Buffer iterator

Returns

size of the packet

Implements ns3::Header.

Reimplemented in ns3::dsr::DsrRoutingHeader.

Definition at line 158 of file dsr-fs-header.cc.

References data, GetPayloadLength(), GetSerializedSize(), m_data, m_destId, m_messageType, m_nextHeader, m_payloadLen, m_sourceId, ns3::Buffer::Iterator::Read(), ns3::Buffer::Iterator::ReadU16(), ns3::Buffer::Iterator::ReadU8(), and ns3::Buffer::Iterator::Write().

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GetDestId()

uint16_t ns3::dsr::DsrFsHeader::GetDestId

(

)

const

brief Get the dest ID of the header.

Returns

dest ID the dest ID of the header

Definition at line 123 of file dsr-fs-header.cc.

References m_destId.

Referenced by ns3::dsr::DsrRouting::AddAckReqHeader(), Print(), ns3::dsr::DsrRoutingHeader::Print(), ns3::dsr::DsrRouting::PromiscReceive(), and ns3::dsr::DsrRoutingHeader::Serialize().

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GetInstanceTypeId()

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

overridevirtual

Get the instance type ID.

Returns

instance type ID

Implements ns3::ObjectBase.

Reimplemented in ns3::dsr::DsrRoutingHeader.

Definition at line 49 of file dsr-fs-header.cc.

References GetTypeId().

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GetMessageType()

uint8_t ns3::dsr::DsrFsHeader::GetMessageType

(

)

const

brief Get the message type of the header.

Returns

message type the message type of the header

Definition at line 87 of file dsr-fs-header.cc.

References m_messageType.

Referenced by Print(), ns3::dsr::DsrRoutingHeader::Print(), ns3::dsr::DsrRouting::PromiscReceive(), and ns3::dsr::DsrRoutingHeader::Serialize().

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GetNextHeader()

uint8_t ns3::dsr::DsrFsHeader::GetNextHeader

(

)

const

Get the next header.

Returns

the next header number

Definition at line 75 of file dsr-fs-header.cc.

References m_nextHeader.

Referenced by ns3::dsr::DsrRouting::AddAckReqHeader(), Print(), ns3::dsr::DsrRoutingHeader::Print(), ns3::dsr::DsrRouting::PromiscReceive(), ns3::dsr::DsrRouting::Receive(), and ns3::dsr::DsrRoutingHeader::Serialize().

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GetPayloadLength()

uint16_t ns3::dsr::DsrFsHeader::GetPayloadLength

(

)

const

Get the payload length of the header.

Returns

the payload length of the header

Definition at line 99 of file dsr-fs-header.cc.

References m_payloadLen.

Referenced by Deserialize(), ns3::dsr::DsrRoutingHeader::Deserialize(), Print(), ns3::dsr::DsrRoutingHeader::Print(), and ns3::dsr::DsrRoutingHeader::Serialize().

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GetSerializedSize()

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

overridevirtual

Get the serialized size of the packet.

Returns

size

Implements ns3::Header.

Reimplemented in ns3::dsr::DsrRoutingHeader.

Definition at line 138 of file dsr-fs-header.cc.

Referenced by Deserialize().

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GetSourceId()

uint16_t ns3::dsr::DsrFsHeader::GetSourceId

(

)

const

brief Get the source ID of the header.

Returns

source ID the source ID of the header

Definition at line 111 of file dsr-fs-header.cc.

References m_sourceId.

Referenced by ns3::dsr::DsrRouting::AddAckReqHeader(), Print(), ns3::dsr::DsrRoutingHeader::Print(), ns3::dsr::DsrRouting::PromiscReceive(), ns3::dsr::DsrRouting::Receive(), and ns3::dsr::DsrRoutingHeader::Serialize().

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GetTypeId()

TypeId ns3::dsr::DsrFsHeader::GetTypeId ( )

static

Get the type identificator.

Returns

type identificator

Definition at line 39 of file dsr-fs-header.cc.

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

Referenced by GetInstanceTypeId().

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Print()

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

overridevirtual

Print some information about the packet.

Parameters

os	output stream

Implements ns3::Header.

Reimplemented in ns3::dsr::DsrRoutingHeader.

Definition at line 129 of file dsr-fs-header.cc.

References GetDestId(), GetMessageType(), GetNextHeader(), GetPayloadLength(), and GetSourceId().

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Serialize()

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

overridevirtual

Serialize the packet.

Parameters

start

Buffer iterator

Implements ns3::Header.

Reimplemented in ns3::dsr::DsrRoutingHeader.

Definition at line 144 of file dsr-fs-header.cc.

References m_data, m_destId, m_messageType, m_nextHeader, m_payloadLen, m_sourceId, ns3::Buffer::Iterator::Write(), ns3::Buffer::Iterator::WriteU16(), and ns3::Buffer::Iterator::WriteU8().

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SetDestId()

void ns3::dsr::DsrFsHeader::SetDestId

(

uint16_t

destId

)

brief Set the dest ID of the header.

Parameters

destId

the destination ID of the header

Definition at line 117 of file dsr-fs-header.cc.

References m_destId.

Referenced by ns3::dsr::DsrRouting::AddAckReqHeader(), ns3::dsr::DsrRouting::CheckSendBuffer(), ns3::dsr::DsrRoutingHeader::Deserialize(), ns3::dsr::DsrRouting::ForwardErrPacket(), ns3::dsr::DsrRouting::ForwardPacket(), ns3::dsr::DsrRouting::PacketNewRoute(), ns3::dsr::DsrOptionRrep::Process(), ns3::dsr::DsrOptionRreq::Process(), ns3::dsr::DsrRouting::SalvagePacket(), ns3::dsr::DsrRouting::Send(), ns3::dsr::DsrRouting::SendAck(), ns3::dsr::DsrRouting::SendErrorRequest(), ns3::dsr::DsrRouting::SendGratuitousReply(), ns3::dsr::DsrRouting::SendInitialRequest(), ns3::dsr::DsrRouting::SendPacketFromBuffer(), and ns3::dsr::DsrRouting::SendUnreachError().

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SetMessageType()

void ns3::dsr::DsrFsHeader::SetMessageType

(

uint8_t

messageType

)

brief Set the message type of the header.

Parameters

messageType

the message type of the header

Definition at line 81 of file dsr-fs-header.cc.

References m_messageType.

Referenced by ns3::dsr::DsrRouting::AddAckReqHeader(), ns3::dsr::DsrRouting::CheckSendBuffer(), ns3::dsr::DsrRoutingHeader::Deserialize(), ns3::dsr::DsrRouting::ForwardErrPacket(), ns3::dsr::DsrRouting::ForwardPacket(), ns3::dsr::DsrRouting::PacketNewRoute(), ns3::dsr::DsrOptionRrep::Process(), ns3::dsr::DsrOptionRreq::Process(), ns3::dsr::DsrRouting::SalvagePacket(), ns3::dsr::DsrRouting::Send(), ns3::dsr::DsrRouting::SendAck(), ns3::dsr::DsrRouting::SendErrorRequest(), ns3::dsr::DsrRouting::SendGratuitousReply(), ns3::dsr::DsrRouting::SendInitialRequest(), ns3::dsr::DsrRouting::SendPacketFromBuffer(), and ns3::dsr::DsrRouting::SendUnreachError().

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SetNextHeader()

void ns3::dsr::DsrFsHeader::SetNextHeader

(

uint8_t

protocol

)

Set the "Next header" field.

Parameters

protocol

the next header number

Definition at line 69 of file dsr-fs-header.cc.

References m_nextHeader.

Referenced by ns3::dsr::DsrRouting::AddAckReqHeader(), ns3::dsr::DsrRouting::CheckSendBuffer(), ns3::dsr::DsrRoutingHeader::Deserialize(), ns3::dsr::DsrRouting::ForwardErrPacket(), ns3::dsr::DsrRouting::ForwardPacket(), ns3::dsr::DsrRouting::PacketNewRoute(), ns3::dsr::DsrOptionRrep::Process(), ns3::dsr::DsrOptionRreq::Process(), ns3::dsr::DsrRouting::SalvagePacket(), ns3::dsr::DsrRouting::Send(), ns3::dsr::DsrRouting::SendAck(), ns3::dsr::DsrRouting::SendErrorRequest(), ns3::dsr::DsrRouting::SendGratuitousReply(), ns3::dsr::DsrRouting::SendInitialRequest(), ns3::dsr::DsrRouting::SendPacketFromBuffer(), and ns3::dsr::DsrRouting::SendUnreachError().

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SetPayloadLength()

void ns3::dsr::DsrFsHeader::SetPayloadLength

(

uint16_t

length

)

brief Set the payload length of the header.

Parameters

length

the payload length of the header in bytes

Definition at line 93 of file dsr-fs-header.cc.

References m_payloadLen.

Referenced by ns3::dsr::DsrRouting::AddAckReqHeader(), ns3::dsr::DsrRouting::CheckSendBuffer(), ns3::dsr::DsrRoutingHeader::Deserialize(), ns3::dsr::DsrRouting::ForwardErrPacket(), ns3::dsr::DsrRouting::ForwardPacket(), ns3::dsr::DsrRouting::PacketNewRoute(), ns3::dsr::DsrOptionRrep::Process(), ns3::dsr::DsrOptionRreq::Process(), ns3::dsr::DsrRouting::SalvagePacket(), ns3::dsr::DsrRouting::Send(), ns3::dsr::DsrRouting::SendAck(), ns3::dsr::DsrRouting::SendErrorRequest(), ns3::dsr::DsrRouting::SendGratuitousReply(), ns3::dsr::DsrRouting::SendInitialRequest(), ns3::dsr::DsrRouting::SendPacketFromBuffer(), and ns3::dsr::DsrRouting::SendUnreachError().

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SetSourceId()

void ns3::dsr::DsrFsHeader::SetSourceId

(

uint16_t

sourceId

)

brief Set the source ID of the header.

Parameters

sourceId

the source ID of the header

Definition at line 105 of file dsr-fs-header.cc.

References m_sourceId.

Referenced by ns3::dsr::DsrRouting::AddAckReqHeader(), ns3::dsr::DsrRouting::CheckSendBuffer(), ns3::dsr::DsrRoutingHeader::Deserialize(), ns3::dsr::DsrRouting::ForwardErrPacket(), ns3::dsr::DsrRouting::ForwardPacket(), ns3::dsr::DsrRouting::PacketNewRoute(), ns3::dsr::DsrOptionRrep::Process(), ns3::dsr::DsrOptionRreq::Process(), ns3::dsr::DsrRouting::SalvagePacket(), ns3::dsr::DsrRouting::Send(), ns3::dsr::DsrRouting::SendAck(), ns3::dsr::DsrRouting::SendErrorRequest(), ns3::dsr::DsrRouting::SendGratuitousReply(), ns3::dsr::DsrRouting::SendInitialRequest(), ns3::dsr::DsrRouting::SendPacketFromBuffer(), and ns3::dsr::DsrRouting::SendUnreachError().

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Member Data Documentation

m_data

Buffer ns3::dsr::DsrFsHeader::m_data

private

The data of the extension.

Definition at line 187 of file dsr-fs-header.h.

Referenced by DsrFsHeader(), Deserialize(), and Serialize().

m_destId

uint16_t ns3::dsr::DsrFsHeader::m_destId

private

The destination node id.

Definition at line 183 of file dsr-fs-header.h.

Referenced by DsrFsHeader(), Deserialize(), GetDestId(), Serialize(), and SetDestId().

m_messageType

uint8_t ns3::dsr::DsrFsHeader::m_messageType

private

The type of the message.

Definition at line 171 of file dsr-fs-header.h.

Referenced by DsrFsHeader(), Deserialize(), GetMessageType(), Serialize(), and SetMessageType().

m_nextHeader

uint8_t ns3::dsr::DsrFsHeader::m_nextHeader

private

The "next header" field.

Definition at line 167 of file dsr-fs-header.h.

Referenced by DsrFsHeader(), Deserialize(), GetNextHeader(), Serialize(), and SetNextHeader().

m_payloadLen

uint16_t ns3::dsr::DsrFsHeader::m_payloadLen

private

The "payload length" field.

Definition at line 175 of file dsr-fs-header.h.

Referenced by DsrFsHeader(), Deserialize(), GetPayloadLength(), Serialize(), and SetPayloadLength().

m_sourceId

uint16_t ns3::dsr::DsrFsHeader::m_sourceId

private

The source node id.

Definition at line 179 of file dsr-fs-header.h.

Referenced by DsrFsHeader(), Deserialize(), GetSourceId(), Serialize(), and SetSourceId().

---

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

• src/dsr/model/dsr-fs-header.h
• src/dsr/model/dsr-fs-header.cc