Peer link model for 802.11s Peer Management protocol. More...

#include <peer-link.h>

Inheritance diagram for ns3::dot11s::PeerLink:

Collaboration diagram for ns3::dot11s::PeerLink:

Public Types
enum	PeerState { IDLE, OPN_SNT, CNF_RCVD, OPN_RCVD, ESTAB, HOLDING }
	Peer Link state: More...

Public Member Functions
	PeerLink ()
	C-tor create empty link.
	~PeerLink ()
void	DoDispose ()
void	Report (std::ostream &os) const
	Statistics.
void	SetBeaconInformation (Time lastBeacon, Time BeaconInterval)
	Process beacon received from peer.
void	SetLinkStatusCallback (Callback< void, uint32_t, Mac48Address, bool > cb)
	Method used to detect peer link changes.
Peer link getters/setters
void	SetPeerAddress (Mac48Address macaddr)
void	SetPeerMeshPointAddress (Mac48Address macaddr)
void	SetInterface (uint32_t interface)
void	SetLocalLinkId (uint16_t id)
void	SetLocalAid (uint16_t aid)
uint16_t	GetPeerAid () const
void	SetBeaconTimingElement (IeBeaconTiming beaconTiming)
Mac48Address	GetPeerAddress () const
uint16_t	GetLocalAid () const
Time	GetLastBeacon () const
Time	GetBeaconInterval () const
IeBeaconTiming	GetBeaconTimingElement () const
Public Member Functions inherited from ns3::Object
	Object ()
virtual	~Object ()
void	AggregateObject (Ptr< Object > other)
void	Dispose (void)
AggregateIterator	GetAggregateIterator (void) const
virtual TypeId	GetInstanceTypeId (void) const
template<typename T >
Ptr< T >	GetObject (void) const
template<typename T >
Ptr< T >	GetObject (TypeId tid) const
void	Start (void)
Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	SimpleRefCount (const SimpleRefCount &o)
uint32_t	GetReferenceCount (void) const
SimpleRefCount &	operator= (const SimpleRefCount &o)
void	Ref (void) const
void	Unref (void) const
Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
void	GetAttribute (std::string name, AttributeValue &value) const
bool	GetAttributeFailSafe (std::string name, AttributeValue &attribute) const
void	SetAttribute (std::string name, const AttributeValue &value)
bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)

Static Public Member Functions
static TypeId	GetTypeId ()
	Support object system.

Private Types
enum	PeerEvent { CNCL, ACTOPN, CLS_ACPT, OPN_ACPT, OPN_RJCT, REQ_RJCT, CNF_ACPT, CNF_RJCT, TOR1, TOR2, TOC, TOH }
	Peer link events, see 802.11s draft 11B.3.3.2. More...

Private Member Functions
	PeerLink (const PeerLink &)
void	BeaconLoss ()
	Several successive beacons were lost, close link.
bool	LinkIsEstab () const
	True if link is established.
bool	LinkIsIdle () const
	True if link is idle. Link can be deleted in this state.
PeerLink &	operator= (const PeerLink &)
void	SetMacPlugin (Ptr< PeerManagementProtocolMac > plugin)
void	StateMachine (PeerEvent event, PmpReasonCode=REASON11S_RESERVED)
	State transition.
Link response to received management frames
Attention In all this methods {local/peer}LinkID correspond to peer station, as written in received frame, e.g. I am peerLinkID and peer link is localLinkID .
void	Close (uint16_t localLinkID, uint16_t peerLinkID, PmpReasonCode reason)
	Close link.
void	OpenAccept (uint16_t localLinkId, IeConfiguration conf, Mac48Address peerMp)
	Accept open link.
void	OpenReject (uint16_t localLinkId, IeConfiguration conf, Mac48Address peerMp, PmpReasonCode reason)
	Reject open link.
void	ConfirmAccept (uint16_t localLinkId, uint16_t peerLinkId, uint16_t peerAid, IeConfiguration conf, Mac48Address peerMp)
	Confirm accept.
void	ConfirmReject (uint16_t localLinkId, uint16_t peerLinkId, IeConfiguration conf, Mac48Address peerMp, PmpReasonCode reason)
	Confirm reject.
Event handlers
void	ClearRetryTimer ()
void	ClearConfirmTimer ()
void	ClearHoldingTimer ()
void	SetHoldingTimer ()
void	SetRetryTimer ()
void	SetConfirmTimer ()
Work with management frames
void	SendPeerLinkClose (PmpReasonCode reasoncode)
void	SendPeerLinkOpen ()
void	SendPeerLinkConfirm ()
Timeout handlers
void	HoldingTimeout ()
void	RetryTimeout ()
void	ConfirmTimeout ()

Private Attributes
uint16_t	m_assocId
	My association ID.
Time	m_beaconInterval
	Current beacon interval on corresponding interface.
IeBeaconTiming	m_beaconTiming
	Beacon timing element received from the peer. Needed by BCA.
IeConfiguration	m_configuration
	Mesh interface configuration.
uint32_t	m_interface
	The number of interface I am associated with.
Time	m_lastBeacon
	When last beacon was received.
SignalStatusCallback	m_linkStatusCallback
	How to report my status change.
uint16_t	m_localLinkId
	My ID of this link.
Ptr< PeerManagementProtocolMac >	m_macPlugin
	pointer to MAC plugin, which is responsible for peer management
uint16_t	m_packetFail
	How many successive packets were failed to transmit.
Mac48Address	m_peerAddress
	Peer address.
uint16_t	m_peerAssocId
	Assoc Id assigned to me by peer.
uint16_t	m_peerLinkId
	Peer ID of this link.
Mac48Address	m_peerMeshPointAddress
PeerState	m_state
	Current state.
Timers & counters used for internal state transitions
uint16_t	m_dot11MeshMaxRetries
Time	m_dot11MeshRetryTimeout
Time	m_dot11MeshHoldingTimeout
Time	m_dot11MeshConfirmTimeout
EventId	m_retryTimer
EventId	m_holdingTimer
EventId	m_confirmTimer
uint16_t	m_retryCounter
EventId	m_beaconLossTimer
uint16_t	m_maxBeaconLoss
uint16_t	m_maxPacketFail

Friends
class	PeerManagementProtocol

MLME
typedef Callback< void, uint32_t, Mac48Address, Mac48Address, PeerLink::PeerState, PeerLink::PeerState >	SignalStatusCallback
	Callback type for MLME-SignalPeerLinkStatus event.
void	MLMECancelPeerLink (PmpReasonCode reason)
	MLME-CancelPeerLink.request.
void	MLMEActivePeerLinkOpen ()
	MLME-ActivePeerLinkOpen.request.
void	MLMEPeeringRequestReject ()
	MLME-PeeringRequestReject.
void	MLMESetSignalStatusCallback (SignalStatusCallback)
	Set callback.
void	TransmissionSuccess ()
	Reports about transmission success/failure.
void	TransmissionFailure ()

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)
virtual void	DoStart (void)
virtual void	NotifyNewAggregate (void)

Detailed Description

Peer link model for 802.11s Peer Management protocol.

This type is not accessible from the Config system.

Attributes

RetryTimeout: Retry timeout
- Set with class: TimeValue
- Underlying type: Time
- Initial value: +40960000.0ns
- Flags: construct write read
HoldingTimeout: Holding timeout
- Set with class: TimeValue
- Underlying type: Time
- Initial value: +40960000.0ns
- Flags: construct write read
ConfirmTimeout: Confirm timeout
- Set with class: TimeValue
- Underlying type: Time
- Initial value: +40960000.0ns
- Flags: construct write read
MaxRetries: Maximum number of retries
- Set with class: ns3::UintegerValue
- Underlying type: uint16_t 0:65535
- Initial value: 4
- Flags: construct write read
MaxBeaconLoss: Maximum number of lost beacons before link will be closed
- Set with class: ns3::UintegerValue
- Underlying type: uint16_t 1:65535
- Initial value: 2
- Flags: construct write read
MaxPacketFailure: Maximum number of failed packets before link will be closed
- Set with class: ns3::UintegerValue
- Underlying type: uint16_t 1:65535
- Initial value: 2
- Flags: construct write read

No TraceSources are defined for this type.

Definition at line 43 of file peer-link.h.

Member Typedef Documentation

typedef Callback<void, uint32_t, Mac48Address, Mac48Address, PeerLink::PeerState, PeerLink::PeerState> ns3::dot11s::PeerLink::SignalStatusCallback

Callback type for MLME-SignalPeerLinkStatus event.

Definition at line 101 of file peer-link.h.

Member Enumeration Documentation

enum ns3::dot11s::PeerLink::PeerEvent

private

Peer link events, see 802.11s draft 11B.3.3.2.

Enumerator:

CNCL	Cancel peer link.
ACTOPN	Active peer link open.
CLS_ACPT	PeerLinkClose_Accept.
OPN_ACPT	PeerLinkOpen_Accept.
OPN_RJCT	PeerLinkOpen_Reject.
REQ_RJCT	PeerLinkOpenReject by internal reason.
CNF_ACPT	PeerLinkConfirm_Accept.
CNF_RJCT	PeerLinkConfirm_Reject.
TOR1	Timeout of retry timer.
TOR2	also timeout of retry timer
TOC	Timeout of confirm timer.
TOH	Timeout of holding (graceful closing) timer.

Definition at line 112 of file peer-link.h.

enum ns3::dot11s::PeerLink::PeerState

Peer Link state:

Enumerator:

IDLE
OPN_SNT
CNF_RCVD
OPN_RCVD
ESTAB
HOLDING

Definition at line 54 of file peer-link.h.

Constructor & Destructor Documentation

ns3::dot11s::PeerLink::PeerLink ( )

C-tor create empty link.

Definition at line 92 of file peer-link.cc.

ns3::dot11s::PeerLink::~PeerLink ( )

Definition at line 107 of file peer-link.cc.

ns3::dot11s::PeerLink::PeerLink ( const PeerLink & )

private

Member Function Documentation

void ns3::dot11s::PeerLink::BeaconLoss ( )

private

Several successive beacons were lost, close link.

Definition at line 160 of file peer-link.cc.

References CNCL, and StateMachine().

Referenced by SetBeaconInformation().

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void ns3::dot11s::PeerLink::ClearConfirmTimer ( )

private

Definition at line 612 of file peer-link.cc.

References ns3::EventId::Cancel(), and m_confirmTimer.

Referenced by StateMachine().

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void ns3::dot11s::PeerLink::ClearHoldingTimer ( )

private

Definition at line 617 of file peer-link.cc.

References ns3::EventId::Cancel(), and m_holdingTimer.

Referenced by StateMachine().

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void ns3::dot11s::PeerLink::ClearRetryTimer ( )

private

Definition at line 607 of file peer-link.cc.

References ns3::EventId::Cancel(), and m_retryTimer.

Referenced by StateMachine().

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void ns3::dot11s::PeerLink::Close	(	uint16_t	localLinkID,
		uint16_t	peerLinkID,
		PmpReasonCode	reason
	)

private

Close link.

Definition at line 232 of file peer-link.cc.

References CLS_ACPT, m_localLinkId, m_peerLinkId, and StateMachine().

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void ns3::dot11s::PeerLink::ConfirmAccept	(	uint16_t	localLinkId,
		uint16_t	peerLinkId,
		uint16_t	peerAid,
		IeConfiguration	conf,
		Mac48Address	peerMp
	)

private

Confirm accept.

Definition at line 285 of file peer-link.cc.

References CNF_ACPT, ns3::Mac48Address::GetBroadcast(), m_configuration, m_localLinkId, m_peerAssocId, m_peerLinkId, m_peerMeshPointAddress, NS_ASSERT, and StateMachine().

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void ns3::dot11s::PeerLink::ConfirmReject	(	uint16_t	localLinkId,
		uint16_t	peerLinkId,
		IeConfiguration	conf,
		Mac48Address	peerMp,
		PmpReasonCode	reason
	)

private

Confirm reject.

Definition at line 316 of file peer-link.cc.

References CNF_RJCT, ns3::Mac48Address::GetBroadcast(), m_configuration, m_localLinkId, m_peerLinkId, m_peerMeshPointAddress, NS_ASSERT, and StateMachine().

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void ns3::dot11s::PeerLink::ConfirmTimeout ( )

private

Definition at line 682 of file peer-link.cc.

References StateMachine(), and TOC.

Referenced by SetConfirmTimer().

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void ns3::dot11s::PeerLink::DoDispose ( void )

virtual

This method is called by Object::Dispose or by the object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overriden version of this method and chain up to their parent's implementation once they are done. i.e., for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose method.

It is safe to call GetObject from within this method.

Reimplemented from ns3::Object.

Definition at line 111 of file peer-link.cc.

References ns3::EventId::Cancel(), ns3::dot11s::IeBeaconTiming::ClearTimingElement(), m_beaconLossTimer, m_beaconTiming, m_confirmTimer, m_holdingTimer, and m_retryTimer.

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Time ns3::dot11s::PeerLink::GetBeaconInterval ( ) const

Definition at line 207 of file peer-link.cc.

References m_beaconInterval.

IeBeaconTiming ns3::dot11s::PeerLink::GetBeaconTimingElement ( ) const

Definition at line 212 of file peer-link.cc.

References m_beaconTiming.

Time ns3::dot11s::PeerLink::GetLastBeacon ( ) const

Definition at line 202 of file peer-link.cc.

References m_lastBeacon.

uint16_t ns3::dot11s::PeerLink::GetLocalAid ( ) const

Definition at line 191 of file peer-link.cc.

References m_assocId.

Mac48Address ns3::dot11s::PeerLink::GetPeerAddress ( void ) const

Definition at line 186 of file peer-link.cc.

References m_peerAddress.

uint16_t ns3::dot11s::PeerLink::GetPeerAid ( ) const

Definition at line 196 of file peer-link.cc.

References m_peerAssocId.

TypeId ns3::dot11s::PeerLink::GetTypeId ( void )

static

Support object system.

Reimplemented from ns3::Object.

Definition at line 37 of file peer-link.cc.

References m_dot11MeshConfirmTimeout, m_dot11MeshHoldingTimeout, m_dot11MeshMaxRetries, m_dot11MeshRetryTimeout, m_maxBeaconLoss, m_maxPacketFail, ns3::MicroSeconds(), and ns3::TypeId::SetParent().

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void ns3::dot11s::PeerLink::HoldingTimeout ( )

private

Definition at line 653 of file peer-link.cc.

References StateMachine(), and TOH.

Referenced by SetHoldingTimer().

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bool ns3::dot11s::PeerLink::LinkIsEstab ( ) const

private

True if link is established.

Definition at line 343 of file peer-link.cc.

References ESTAB, and m_state.

bool ns3::dot11s::PeerLink::LinkIsIdle ( ) const

private

True if link is idle. Link can be deleted in this state.

Definition at line 348 of file peer-link.cc.

References IDLE, and m_state.

void ns3::dot11s::PeerLink::MLMEActivePeerLinkOpen ( )

MLME-ActivePeerLinkOpen.request.

Definition at line 222 of file peer-link.cc.

References ACTOPN, and StateMachine().

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void ns3::dot11s::PeerLink::MLMECancelPeerLink ( PmpReasonCode reason )

MLME-CancelPeerLink.request.

Definition at line 217 of file peer-link.cc.

References CNCL, and StateMachine().

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void ns3::dot11s::PeerLink::MLMEPeeringRequestReject ( )

MLME-PeeringRequestReject.

Definition at line 227 of file peer-link.cc.

References ns3::dot11s::REASON11S_PEERING_CANCELLED, REQ_RJCT, and StateMachine().

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void ns3::dot11s::PeerLink::MLMESetSignalStatusCallback ( PeerLink::SignalStatusCallback cb )

Set callback.

Definition at line 155 of file peer-link.cc.

References m_linkStatusCallback.

void ns3::dot11s::PeerLink::OpenAccept	(	uint16_t	localLinkId,
		IeConfiguration	conf,
		Mac48Address	peerMp
	)

private

Accept open link.

Definition at line 252 of file peer-link.cc.

References ns3::Mac48Address::GetBroadcast(), m_configuration, m_peerLinkId, m_peerMeshPointAddress, NS_ASSERT, OPN_ACPT, and StateMachine().

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void ns3::dot11s::PeerLink::OpenReject	(	uint16_t	localLinkId,
		IeConfiguration	conf,
		Mac48Address	peerMp,
		PmpReasonCode	reason
	)

private

Reject open link.

Definition at line 267 of file peer-link.cc.

References ns3::Mac48Address::GetBroadcast(), m_configuration, m_peerLinkId, m_peerMeshPointAddress, NS_ASSERT, OPN_RJCT, and StateMachine().

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PeerLink& ns3::dot11s::PeerLink::operator= ( const PeerLink & )

private

void ns3::dot11s::PeerLink::Report ( std::ostream & os ) const

Statistics.

Definition at line 687 of file peer-link.cc.

References ESTAB, ns3::dot11s::PeerManagementProtocolMac::GetAddress(), ns3::dot11s::PeerManagementProtocolMac::GetLinkMetric(), ns3::Time::GetSeconds(), m_assocId, m_lastBeacon, m_localLinkId, m_macPlugin, m_peerAddress, m_peerLinkId, m_peerMeshPointAddress, and m_state.

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void ns3::dot11s::PeerLink::RetryTimeout ( )

private

Definition at line 664 of file peer-link.cc.

References m_dot11MeshMaxRetries, m_retryCounter, StateMachine(), TOR1, and TOR2.

Referenced by SetRetryTimer().

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void ns3::dot11s::PeerLink::SendPeerLinkClose ( PmpReasonCode reasoncode )

private

Definition at line 622 of file peer-link.cc.

References m_assocId, m_configuration, m_localLinkId, m_macPlugin, m_peerAddress, m_peerLinkId, m_peerMeshPointAddress, ns3::dot11s::PeerManagementProtocolMac::SendPeerLinkManagementFrame(), and ns3::dot11s::IePeerManagement::SetPeerClose().

Referenced by StateMachine().

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void ns3::dot11s::PeerLink::SendPeerLinkConfirm ( )

private

Definition at line 639 of file peer-link.cc.

References m_assocId, m_configuration, m_localLinkId, m_macPlugin, m_peerAddress, m_peerLinkId, m_peerMeshPointAddress, ns3::dot11s::PeerManagementProtocolMac::SendPeerLinkManagementFrame(), and ns3::dot11s::IePeerManagement::SetPeerConfirm().

Referenced by StateMachine().

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void ns3::dot11s::PeerLink::SendPeerLinkOpen ( )

private

Definition at line 630 of file peer-link.cc.

References m_assocId, m_configuration, m_localLinkId, m_macPlugin, m_peerAddress, m_peerMeshPointAddress, NS_ASSERT, ns3::dot11s::PeerManagementProtocolMac::SendPeerLinkManagementFrame(), and ns3::dot11s::IePeerManagement::SetPeerOpen().

Referenced by StateMachine().

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void ns3::dot11s::PeerLink::SetBeaconInformation	(	Time	lastBeacon,
		Time	BeaconInterval
	)

Process beacon received from peer.

Definition at line 145 of file peer-link.cc.

References BeaconLoss(), ns3::EventId::Cancel(), ns3::Time::GetMicroSeconds(), ns3::Time::GetSeconds(), m_beaconInterval, m_beaconLossTimer, m_lastBeacon, m_maxBeaconLoss, NS_ASSERT, ns3::Simulator::Schedule(), and ns3::Seconds().

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void ns3::dot11s::PeerLink::SetBeaconTimingElement ( IeBeaconTiming beaconTiming )

Definition at line 181 of file peer-link.cc.

References m_beaconTiming.

void ns3::dot11s::PeerLink::SetConfirmTimer ( )

private

Definition at line 676 of file peer-link.cc.

References ConfirmTimeout(), ns3::Time::GetMicroSeconds(), m_confirmTimer, m_dot11MeshConfirmTimeout, NS_ASSERT, and ns3::Simulator::Schedule().

Referenced by StateMachine().

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void ns3::dot11s::PeerLink::SetHoldingTimer ( )

private

Definition at line 647 of file peer-link.cc.

References ns3::Time::GetMicroSeconds(), HoldingTimeout(), m_dot11MeshHoldingTimeout, m_holdingTimer, NS_ASSERT, and ns3::Simulator::Schedule().

Referenced by StateMachine().

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void ns3::dot11s::PeerLink::SetInterface ( uint32_t interface )

Definition at line 130 of file peer-link.cc.

References m_interface.

void ns3::dot11s::PeerLink::SetLinkStatusCallback ( Callback< void, uint32_t, Mac48Address, bool > cb )

Method used to detect peer link changes.

Parameters

cb	is a callback, which notifies, that on interface (uint32_t), peer link with address (Mac48Address) was opened (bool is true) or closed (bool is false)

void ns3::dot11s::PeerLink::SetLocalAid ( uint16_t aid )

Definition at line 140 of file peer-link.cc.

References m_assocId.

void ns3::dot11s::PeerLink::SetLocalLinkId ( uint16_t id )

Definition at line 135 of file peer-link.cc.

References m_localLinkId.

void ns3::dot11s::PeerLink::SetMacPlugin ( Ptr< PeerManagementProtocolMac > plugin )

private

Set pointer to MAC-plugin, which is responsible for sending peer link management frames

Definition at line 353 of file peer-link.cc.

References m_macPlugin.

void ns3::dot11s::PeerLink::SetPeerAddress ( Mac48Address macaddr )

Definition at line 120 of file peer-link.cc.

References m_peerAddress.

void ns3::dot11s::PeerLink::SetPeerMeshPointAddress ( Mac48Address macaddr )

Definition at line 125 of file peer-link.cc.

References m_peerMeshPointAddress.

void ns3::dot11s::PeerLink::SetRetryTimer ( )

private

Definition at line 658 of file peer-link.cc.

References ns3::Time::GetMicroSeconds(), m_dot11MeshRetryTimeout, m_retryTimer, NS_ASSERT, RetryTimeout(), and ns3::Simulator::Schedule().

Referenced by StateMachine().

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void ns3::dot11s::PeerLink::StateMachine	(	PeerEvent	event,
		PmpReasonCode	reasoncode = `REASON11S_RESERVED`
	)

private

State transition.

Definition at line 361 of file peer-link.cc.

References ACTOPN, ClearConfirmTimer(), ClearHoldingTimer(), ClearRetryTimer(), CLS_ACPT, CNCL, CNF_ACPT, CNF_RCVD, CNF_RJCT, ESTAB, ns3::Mac48Address::GetBroadcast(), HOLDING, IDLE, m_interface, m_linkStatusCallback, m_peerAddress, m_peerMeshPointAddress, m_retryCounter, m_state, NS_ASSERT, OPN_ACPT, OPN_RCVD, OPN_RJCT, OPN_SNT, ns3::dot11s::REASON11S_MESH_CLOSE_RCVD, ns3::dot11s::REASON11S_MESH_CONFIRM_TIMEOUT, ns3::dot11s::REASON11S_MESH_MAX_RETRIES, ns3::dot11s::REASON11S_PEERING_CANCELLED, REQ_RJCT, SendPeerLinkClose(), SendPeerLinkConfirm(), SendPeerLinkOpen(), SetConfirmTimer(), SetHoldingTimer(), SetRetryTimer(), TOC, TOH, TOR1, and TOR2.

Referenced by BeaconLoss(), Close(), ConfirmAccept(), ConfirmReject(), ConfirmTimeout(), HoldingTimeout(), MLMEActivePeerLinkOpen(), MLMECancelPeerLink(), MLMEPeeringRequestReject(), OpenAccept(), OpenReject(), RetryTimeout(), and TransmissionFailure().

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void ns3::dot11s::PeerLink::TransmissionFailure ( )

Definition at line 170 of file peer-link.cc.

References CNCL, m_maxPacketFail, m_packetFail, and StateMachine().

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void ns3::dot11s::PeerLink::TransmissionSuccess ( )

Reports about transmission success/failure.

Definition at line 165 of file peer-link.cc.

References m_packetFail.

Friends And Related Function Documentation

friend class PeerManagementProtocol

friend

Definition at line 46 of file peer-link.h.

Member Data Documentation

uint16_t ns3::dot11s::PeerLink::m_assocId

private

My association ID.

Definition at line 219 of file peer-link.h.

Referenced by GetLocalAid(), Report(), SendPeerLinkClose(), SendPeerLinkConfirm(), SendPeerLinkOpen(), and SetLocalAid().

Time ns3::dot11s::PeerLink::m_beaconInterval

private

Current beacon interval on corresponding interface.

Definition at line 226 of file peer-link.h.

Referenced by GetBeaconInterval(), and SetBeaconInformation().

EventId ns3::dot11s::PeerLink::m_beaconLossTimer

private

Definition at line 253 of file peer-link.h.

Referenced by DoDispose(), and SetBeaconInformation().

IeBeaconTiming ns3::dot11s::PeerLink::m_beaconTiming

private

Beacon timing element received from the peer. Needed by BCA.

Definition at line 238 of file peer-link.h.

Referenced by DoDispose(), GetBeaconTimingElement(), and SetBeaconTimingElement().

IeConfiguration ns3::dot11s::PeerLink::m_configuration

private

Mesh interface configuration.

Attention: Is not used now, nothing to configure :)

Definition at line 236 of file peer-link.h.

Referenced by ConfirmAccept(), ConfirmReject(), OpenAccept(), OpenReject(), SendPeerLinkClose(), SendPeerLinkConfirm(), and SendPeerLinkOpen().

EventId ns3::dot11s::PeerLink::m_confirmTimer

private

Definition at line 251 of file peer-link.h.

Referenced by ClearConfirmTimer(), DoDispose(), and SetConfirmTimer().

Time ns3::dot11s::PeerLink::m_dot11MeshConfirmTimeout

private

Definition at line 247 of file peer-link.h.

Referenced by GetTypeId(), and SetConfirmTimer().

Time ns3::dot11s::PeerLink::m_dot11MeshHoldingTimeout

private

Definition at line 246 of file peer-link.h.

Referenced by GetTypeId(), and SetHoldingTimer().

uint16_t ns3::dot11s::PeerLink::m_dot11MeshMaxRetries

private

Definition at line 244 of file peer-link.h.

Referenced by GetTypeId(), and RetryTimeout().

Time ns3::dot11s::PeerLink::m_dot11MeshRetryTimeout

private

Definition at line 245 of file peer-link.h.

Referenced by GetTypeId(), and SetRetryTimer().

EventId ns3::dot11s::PeerLink::m_holdingTimer

private

Definition at line 250 of file peer-link.h.

Referenced by ClearHoldingTimer(), DoDispose(), and SetHoldingTimer().

uint32_t ns3::dot11s::PeerLink::m_interface

private

The number of interface I am associated with.

Definition at line 206 of file peer-link.h.

Referenced by SetInterface(), and StateMachine().

Time ns3::dot11s::PeerLink::m_lastBeacon

private

When last beacon was received.

Definition at line 224 of file peer-link.h.

Referenced by GetLastBeacon(), Report(), and SetBeaconInformation().

SignalStatusCallback ns3::dot11s::PeerLink::m_linkStatusCallback

private

How to report my status change.

Definition at line 258 of file peer-link.h.

Referenced by MLMESetSignalStatusCallback(), and StateMachine().

uint16_t ns3::dot11s::PeerLink::m_localLinkId

private

My ID of this link.

Definition at line 215 of file peer-link.h.

Referenced by Close(), ConfirmAccept(), ConfirmReject(), Report(), SendPeerLinkClose(), SendPeerLinkConfirm(), SendPeerLinkOpen(), and SetLocalLinkId().

Ptr<PeerManagementProtocolMac> ns3::dot11s::PeerLink::m_macPlugin

private

pointer to MAC plugin, which is responsible for peer management

Definition at line 208 of file peer-link.h.

Referenced by Report(), SendPeerLinkClose(), SendPeerLinkConfirm(), SendPeerLinkOpen(), and SetMacPlugin().

uint16_t ns3::dot11s::PeerLink::m_maxBeaconLoss

private

Definition at line 254 of file peer-link.h.

Referenced by GetTypeId(), and SetBeaconInformation().

uint16_t ns3::dot11s::PeerLink::m_maxPacketFail

private

Definition at line 255 of file peer-link.h.

Referenced by GetTypeId(), and TransmissionFailure().

uint16_t ns3::dot11s::PeerLink::m_packetFail

private

How many successive packets were failed to transmit.

Definition at line 228 of file peer-link.h.

Referenced by TransmissionFailure(), and TransmissionSuccess().

Mac48Address ns3::dot11s::PeerLink::m_peerAddress

private

Peer address.

Definition at line 210 of file peer-link.h.

Referenced by GetPeerAddress(), Report(), SendPeerLinkClose(), SendPeerLinkConfirm(), SendPeerLinkOpen(), SetPeerAddress(), and StateMachine().

uint16_t ns3::dot11s::PeerLink::m_peerAssocId

private

Assoc Id assigned to me by peer.

Definition at line 221 of file peer-link.h.

Referenced by ConfirmAccept(), and GetPeerAid().

uint16_t ns3::dot11s::PeerLink::m_peerLinkId

private

Peer ID of this link.

Definition at line 217 of file peer-link.h.

Referenced by Close(), ConfirmAccept(), ConfirmReject(), OpenAccept(), OpenReject(), Report(), SendPeerLinkClose(), and SendPeerLinkConfirm().

Mac48Address ns3::dot11s::PeerLink::m_peerMeshPointAddress

private

Mesh point address, equal to peer address in case of single interface mesh point

Definition at line 213 of file peer-link.h.

Referenced by ConfirmAccept(), ConfirmReject(), OpenAccept(), OpenReject(), Report(), SendPeerLinkClose(), SendPeerLinkConfirm(), SendPeerLinkOpen(), SetPeerMeshPointAddress(), and StateMachine().

uint16_t ns3::dot11s::PeerLink::m_retryCounter

private

Definition at line 252 of file peer-link.h.

Referenced by RetryTimeout(), and StateMachine().

EventId ns3::dot11s::PeerLink::m_retryTimer

private

Definition at line 249 of file peer-link.h.

Referenced by ClearRetryTimer(), DoDispose(), and SetRetryTimer().

PeerState ns3::dot11s::PeerLink::m_state

private

Current state.

Definition at line 231 of file peer-link.h.

Referenced by LinkIsEstab(), LinkIsIdle(), Report(), and StateMachine().

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

src/mesh/model/dot11s/peer-link.h
src/mesh/model/dot11s/peer-link.cc

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