Demonstration of a Drop controller. More...

#include "openflow-interface.h"

Inheritance diagram for ns3::ofi::DropController:

Public Member Functions
void	ReceiveFromSwitch (Ptr< OpenFlowSwitchNetDevice > swtch, ofpbuf *buffer)
	A switch calls this method to pass a message on to the Controller. More...

Public Member Functions inherited from ns3::ofi::Controller
virtual	~Controller ()
	Destructor. More...

virtual void	AddSwitch (Ptr< OpenFlowSwitchNetDevice > swtch)
	Adds a switch to the controller. More...

void	StartDump (StatsDumpCallback *cb)
	Starts a callback-based, reliable, possibly multi-message reply to a request made by the controller. More...

Public Member Functions inherited from ns3::Object
	Object ()
	Constructor. More...

virtual	~Object ()
	Destructor. More...

void	AggregateObject (Ptr< Object > other)
	Aggregate two Objects together. More...

void	Dispose (void)
	Dispose of this Object. More...

AggregateIterator	GetAggregateIterator (void) const
	Get an iterator to the Objects aggregated to this one. More...

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

template<typename T >
Ptr< T >	GetObject (void) const
	Get a pointer to the requested aggregated Object. More...

template<typename T >
Ptr< T >	GetObject (TypeId tid) const
	Get a pointer to the requested aggregated Object by TypeId. More...

void	Initialize (void)
	Invoke DoInitialize on all Objects aggregated to this one. More...

bool	IsInitialized (void) const
	Check if the object has been initialized. More...

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Default constructor. More...

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

uint32_t	GetReferenceCount (void) const
	Get the reference count of the object. More...

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment operator. More...

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

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)
	Register this type. More...

Static Public Member Functions inherited from ns3::ofi::Controller
static TypeId	GetTypeId (void)
	Register this type. More...

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId (void)
	Register this type. More...

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

Additional Inherited Members
Protected Types inherited from ns3::ofi::Controller
typedef std::set< Ptr< OpenFlowSwitchNetDevice > >	Switches_t

Protected Member Functions inherited from ns3::ofi::Controller
ofp_flow_mod *	BuildFlow (sw_flow_key key, uint32_t buffer_id, uint16_t command, void *acts, size_t actions_len, int idle_timeout, int hard_timeout)
	Construct flow data from a matching key to build a flow entry for adding, modifying, or deleting a flow. More...

uint8_t	GetPacketType (ofpbuf *buffer)
	Get the packet type on the buffer, which can then be used to determine how to handle the buffer. More...

virtual void	SendToSwitch (Ptr< OpenFlowSwitchNetDevice > swtch, void *msg, size_t length)
	However the controller is implemented, this method is to be used to pass a message on to a switch. More...

Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
	Copy an Object. More...

virtual void	DoDispose (void)
	Destructor implementation. More...

virtual void	DoInitialize (void)
	Initialize() implementation. More...

virtual void	NotifyNewAggregate (void)
	Notify all Objects aggregated to this one of a new Object being aggregated. More...

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...

Protected Attributes inherited from ns3::ofi::Controller
Switches_t	m_switches
	The collection of switches registered to this controller. 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

Demonstration of a Drop controller.

When a connected switch passes it a packet the switch doesn't recognize, the controller configures the switch to make a flow that drops alike packets.

Definition at line 436 of file openflow-interface.h.

Member Function Documentation

◆ GetTypeId()

static TypeId ns3::ofi::DropController::GetTypeId ( void )

static

Register this type.

Returns: The TypeId.

◆ ReceiveFromSwitch()

void ns3::ofi::DropController::ReceiveFromSwitch	(	Ptr< OpenFlowSwitchNetDevice >	swtch,
		ofpbuf *	buffer
	)

virtual

A switch calls this method to pass a message on to the Controller.

Parameters

swtch	The switch the message was received from.
buffer	The message.

Reimplemented from ns3::ofi::Controller.

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

src/openflow/model/openflow-interface.h

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ GetTypeId()

◆ ReceiveFromSwitch()