indicates whether packets should be sent out with the DF (Don't Fragment) flag set. More...

#include "socket.h"

Inheritance diagram for ns3::SocketSetDontFragmentTag:

Collaboration diagram for ns3::SocketSetDontFragmentTag:

Public Member Functions
	SocketSetDontFragmentTag ()

virtual void	Deserialize (TagBuffer i)

void	Disable (void)
	Disables the DF (Don't Fragment) flag. More...

void	Enable (void)
	Enables the DF (Don't Fragment) flag. More...

virtual TypeId	GetInstanceTypeId (void) const
	Get the most derived TypeId for this Object. More...

virtual uint32_t	GetSerializedSize (void) const

bool	IsEnabled (void) const
	Checks if the DF (Don't Fragment) flag is set. More...

virtual void	Print (std::ostream &os) const

virtual void	Serialize (TagBuffer i) const

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor. More...

void	GetAttribute (std::string name, AttributeValue &value) const
	Get the value of an attribute, raising fatal errors if unsuccessful. More...

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising erros. More...

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful. More...

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors. More...

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context. More...

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context. More...

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context. More...

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context. More...

Static Public Member Functions
static TypeId	GetTypeId (void)
	Get the type ID. More...

Static Public Member Functions inherited from ns3::Tag
static TypeId	GetTypeId (void)
	Get the type ID. More...

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId (void)
	Get the type ID. More...

Private Attributes
bool	m_dontFragment
	DF bit value for outgoing packets. More...

Additional Inherited Members
Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes. More...

virtual void	NotifyConstructionCompleted (void)
	Notifier called once the ObjectBase is fully constructed. More...

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

Detailed Description

indicates whether packets should be sent out with the DF (Don't Fragment) flag set.

Introspection did not find any typical Config paths.

No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 16 bytes (on a 64-bit architecture).

Definition at line 1149 of file socket.h.

Constructor & Destructor Documentation

ns3::SocketSetDontFragmentTag::SocketSetDontFragmentTag ( )

Definition at line 727 of file socket.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

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

virtual

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 779 of file socket.cc.

References m_dontFragment, NS_LOG_FUNCTION, and ns3::TagBuffer::ReadU8().

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void ns3::SocketSetDontFragmentTag::Disable ( void )

Disables the DF (Don't Fragment) flag.

Definition at line 738 of file socket.cc.

References m_dontFragment, and NS_LOG_FUNCTION.

Referenced by ns3::UdpSocketImpl::DoSendTo().

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void ns3::SocketSetDontFragmentTag::Enable ( void )

Enables the DF (Don't Fragment) flag.

Definition at line 732 of file socket.cc.

References m_dontFragment, and NS_LOG_FUNCTION.

Referenced by ns3::UdpSocketImpl::DoSendTo().

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TypeId ns3::SocketSetDontFragmentTag::GetInstanceTypeId ( void ) const

virtual

Get the most derived TypeId for this Object.

This method is typically implemented by ns3::Object::GetInstanceTypeId but some classes which derive from ns3::ObjectBase directly have to implement it themselves.