indicates whether the socket has IP_TOS set. More...

#include "socket.h"

Inheritance diagram for ns3::SocketIpTosTag:

Collaboration diagram for ns3::SocketIpTosTag:

Public Member Functions
	SocketIpTosTag ()
void	Deserialize (TagBuffer i) override
TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object.
uint32_t	GetSerializedSize () const override
uint8_t	GetTos () const
	Get the tag's TOS.
void	Print (std::ostream &os) const override
void	Serialize (TagBuffer i) const override
void	SetTos (uint8_t tos)
	Set the tag's TOS.
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 ID.
Static Public Member Functions inherited from ns3::Tag
static TypeId	GetTypeId ()
	Get the type ID.
Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId ()
	Get the type ID.

Private Attributes
uint8_t	m_ipTos
	the TOS carried by the tag

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

indicates whether the socket has IP_TOS set.

This tag is for IPv4 socket.

Definition at line 1260 of file socket.h.

Constructor & Destructor Documentation

◆ SocketIpTosTag()

ns3::SocketIpTosTag::SocketIpTosTag ( )

Definition at line 782 of file socket.cc.

Referenced by GetTypeId().

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Member Function Documentation

◆ Deserialize()

void ns3::SocketIpTosTag::Deserialize ( TagBuffer i )

overridevirtual

Parameters

i	the buffer to read data from.

Read the content of the tag from the provided tag buffer. DO NOT attempt to read more bytes than you wrote with Tag::Serialize.

Implements ns3::Tag.

Definition at line 827 of file socket.cc.

References m_ipTos, and ns3::TagBuffer::ReadU8().

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◆ GetInstanceTypeId()

TypeId ns3::SocketIpTosTag::GetInstanceTypeId ( ) const

overridevirtual

Get the most derived TypeId for this Object.

This method is provided by ns3::Object::GetInstanceTypeId but classes which derive from ns3::ObjectBase directly have to implement it themselves. Typically, this method should simply return the output of GetTypeId().

Returns: The TypeId associated to the most-derived type of this instance.

Implements ns3::ObjectBase.

Definition at line 809 of file socket.cc.

References GetTypeId().

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◆ GetSerializedSize()

uint32_t ns3::SocketIpTosTag::GetSerializedSize ( ) const

overridevirtual

Returns: the number of bytes required to serialize the data of the tag.

This method is typically invoked by Packet::AddPacketTag or Packet::AddByteTag just prior to calling Tag::Serialize.

Implements ns3::Tag.

Definition at line 815 of file socket.cc.

◆ GetTos()

uint8_t ns3::SocketIpTosTag::GetTos ( ) const

Get the tag's TOS.

Returns: the TOS

Definition at line 793 of file socket.cc.

References m_ipTos.

Referenced by ReceivePacket(), ns3::Ipv4L3Protocol::Send(), ns3::TcpEcnTest::Tx(), and TcpDctcpCodePointsTest::Tx().

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◆ GetTypeId()

TypeId ns3::SocketIpTosTag::GetTypeId ( )

static

Get the type ID.

Returns: the object TypeId

Definition at line 799 of file socket.cc.

References SocketIpTosTag(), and ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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◆ Print()

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

overridevirtual

Parameters

os	the stream to print to

This method is typically invoked from the Packet::PrintByteTags or Packet::PrintPacketTags methods.

Implements ns3::Tag.

Definition at line 833 of file socket.cc.

References m_ipTos.

◆ Serialize()

void ns3::SocketIpTosTag::Serialize ( TagBuffer i ) const

overridevirtual

Parameters

i	the buffer to write data into.

Write the content of the tag in the provided tag buffer. DO NOT attempt to write more bytes than you requested with Tag::GetSerializedSize.

Implements ns3::Tag.

Definition at line 821 of file socket.cc.

References m_ipTos, and ns3::TagBuffer::WriteU8().

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◆ SetTos()

void ns3::SocketIpTosTag::SetTos ( uint8_t tos )

Set the tag's TOS.

Parameters

tos the TOS

Definition at line 787 of file socket.cc.

References m_ipTos.

Referenced by ns3::TcpSocketBase::AddSocketTags(), ns3::UdpSocketImpl::DoSendTo(), ns3::Ipv4RawSocketImpl::ForwardUp(), ns3::UdpSocketImpl::ForwardUp(), ns3::Icmpv4L4Protocol::HandleEcho(), ns3::TcpSocketCongestedRouter::SendDataPacket(), TcpDctcpCongestedRouter::SendDataPacket(), ns3::TcpSocketSmallAcks::SendEmptyPacket(), and ns3::Ipv4RawSocketImpl::SendTo().

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Member Data Documentation

◆ m_ipTos

uint8_t ns3::SocketIpTosTag::m_ipTos

private

the TOS carried by the tag

Definition at line 1301 of file socket.h.

Referenced by Deserialize(), GetTos(), Print(), Serialize(), and SetTos().

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

src/network/model/socket.h
src/network/model/socket.cc

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ SocketIpTosTag()

Member Function Documentation

◆ Deserialize()

◆ GetInstanceTypeId()

◆ GetSerializedSize()

◆ GetTos()

◆ GetTypeId()

◆ Print()

◆ Serialize()

◆ SetTos()

Member Data Documentation

◆ m_ipTos