Maintains information for a block ack agreement. More...

#include <block-ack-agreement.h>

Inheritance diagram for ns3::BlockAckAgreement:

Collaboration diagram for ns3::BlockAckAgreement:

Public Member Functions
	BlockAckAgreement ()

	BlockAckAgreement (Mac48Address peer, uint8_t tid)
	Constructor for BlockAckAgreement with given peer and TID. More...

	~BlockAckAgreement ()

uint16_t	GetBufferSize (void) const
	Return the buffer size. More...

Mac48Address	GetPeer (void) const
	Return the peer address. More...

uint16_t	GetStartingSequence (void) const
	Return the starting squence number. More...

uint16_t	GetStartingSequenceControl (void) const
	Return the starting squence control. More...

uint8_t	GetTid (void) const
	Return the Traffic ID (TID). More...

uint16_t	GetTimeout (void) const
	Return the timeout. More...

uint16_t	GetWinEnd (void) const
	Return the ending sequence number. More...

bool	IsAmsduSupported (void) const
	Check whether A-MSDU is supported. More...

bool	IsHtSupported (void) const
	Check whether HT is supported. More...

bool	IsImmediateBlockAck (void) const
	Check whether the current ACK policy is immediate block ACK. More...

void	SetAmsduSupport (bool supported)
	Enable or disable A-MSDU support. More...

void	SetBufferSize (uint16_t bufferSize)
	Set buffer size. More...

void	SetDelayedBlockAck (void)
	Set Block ACK policy to delayed ACK. More...

void	SetHtSupported (bool htSupported)
	Enable or disable HT support. More...

void	SetImmediateBlockAck (void)
	Set Block ACK policy to immediate ACK. More...

void	SetStartingSequence (uint16_t seq)
	Set starting sequence number. More...

void	SetTimeout (uint16_t timeout)
	Set timeout. More...

void	SetWinEnd (uint16_t seq)
	Set ending sequence number. More...

Protected Attributes
uint8_t	m_amsduSupported
	Flag whether MSDU aggregation is supported. More...

uint8_t	m_blockAckPolicy
	Type of block ack: immediate or delayed. More...

uint16_t	m_bufferSize
	Buffer size. More...

uint8_t	m_htSupported
	Flag whether HT is supported. More...

EventId	m_inactivityEvent

Mac48Address	m_peer
	Peer address. More...

uint16_t	m_startingSeq
	Starting squence control. More...

uint8_t	m_tid
	Traffic ID. More...

uint16_t	m_timeout
	Timeout. More...

uint16_t	m_winEnd
	Ending sequence number. More...

Friends
class	MacLow

Detailed Description

Maintains information for a block ack agreement.

Definition at line 31 of file block-ack-agreement.h.

Constructor & Destructor Documentation

ns3::BlockAckAgreement::BlockAckAgreement ( )

Definition at line 27 of file block-ack-agreement.cc.

References NS_LOG_FUNCTION.

ns3::BlockAckAgreement::BlockAckAgreement	(	Mac48Address	peer,
		uint8_t	tid
	)

Constructor for BlockAckAgreement with given peer and TID.

Parameters

peer
tid

Definition at line 36 of file block-ack-agreement.cc.

References m_peer, m_tid, and NS_LOG_FUNCTION.

ns3::BlockAckAgreement::~BlockAckAgreement ( )

Definition at line 47 of file block-ack-agreement.cc.

References ns3::EventId::Cancel(), m_inactivityEvent, and NS_LOG_FUNCTION.

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Member Function Documentation

uint16_t ns3::BlockAckAgreement::GetBufferSize ( void ) const

Return the buffer size.

Returns: buffer size

Definition at line 106 of file block-ack-agreement.cc.

References m_bufferSize, and NS_LOG_FUNCTION.

Mac48Address ns3::BlockAckAgreement::GetPeer ( void ) const

Return the peer address.

Returns: Mac48Address

Definition at line 100 of file block-ack-agreement.cc.

References m_peer, and NS_LOG_FUNCTION.

Referenced by ns3::MacLow::ResetBlockAckInactivityTimerIfNeeded().

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uint16_t ns3::BlockAckAgreement::GetStartingSequence ( void ) const

Return the starting squence number.

Returns: starting sequence number

Definition at line 118 of file block-ack-agreement.cc.

References m_startingSeq, and NS_LOG_FUNCTION.

Referenced by ns3::BlockAckManager::ScheduleBlockAckReqIfNeeded().

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uint16_t ns3::BlockAckAgreement::GetStartingSequenceControl ( void ) const

Return the starting squence control.

Returns: starting sequence control

Definition at line 124 of file block-ack-agreement.cc.

References m_startingSeq, and NS_LOG_FUNCTION.

uint8_t ns3::BlockAckAgreement::GetTid ( void ) const

Return the Traffic ID (TID).

Returns: TID

Definition at line 94 of file block-ack-agreement.cc.

References m_tid, and NS_LOG_FUNCTION.

Referenced by ns3::MacLow::CreateBlockAckAgreement(), ns3::MacLow::ResetBlockAckInactivityTimerIfNeeded(), and ns3::BlockAckManager::ScheduleBlockAckReqIfNeeded().

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uint16_t ns3::BlockAckAgreement::GetTimeout ( void ) const

Return the timeout.

Returns: timeout

Definition at line 112 of file block-ack-agreement.cc.

References m_timeout, and NS_LOG_FUNCTION.

Referenced by ns3::MacLow::CreateBlockAckAgreement(), ns3::MacLow::ResetBlockAckInactivityTimerIfNeeded(), and ns3::BlockAckManager::UpdateAgreement().

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uint16_t ns3::BlockAckAgreement::GetWinEnd ( void ) const

Return the ending sequence number.

Returns: ending sequence number

Definition at line 143 of file block-ack-agreement.cc.

References m_winEnd.

bool ns3::BlockAckAgreement::IsAmsduSupported ( void ) const

Check whether A-MSDU is supported.

Returns: true if A-MSDU is supported, false otherwise

Definition at line 137 of file block-ack-agreement.cc.

References m_amsduSupported, and NS_LOG_FUNCTION.

bool ns3::BlockAckAgreement::IsHtSupported ( void ) const

Check whether HT is supported.

Returns: true if HT is supported, false otherwise

Definition at line 159 of file block-ack-agreement.cc.

References m_htSupported, and NS_LOG_FUNCTION.

bool ns3::BlockAckAgreement::IsImmediateBlockAck ( void ) const

Check whether the current ACK policy is immediate block ACK.

Returns: true if the current ACK policy is immediate block ACK, false otherwise

Definition at line 131 of file block-ack-agreement.cc.

References m_blockAckPolicy, and NS_LOG_FUNCTION.

void ns3::BlockAckAgreement::SetAmsduSupport ( bool supported )

Enable or disable A-MSDU support.

Parameters

supported enable or disable A-MSDU support

Definition at line 87 of file block-ack-agreement.cc.

References m_amsduSupported, and NS_LOG_FUNCTION.

Referenced by ns3::MacLow::CreateBlockAckAgreement(), and ns3::BlockAckManager::UpdateAgreement().

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void ns3::BlockAckAgreement::SetBufferSize ( uint16_t bufferSize )

Set buffer size.

Parameters

bufferSize

Definition at line 54 of file block-ack-agreement.cc.

References m_bufferSize, NS_ASSERT, and NS_LOG_FUNCTION.

Referenced by ns3::MacLow::CreateBlockAckAgreement(), and ns3::BlockAckManager::UpdateAgreement().

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void ns3::BlockAckAgreement::SetDelayedBlockAck ( void )

Set Block ACK policy to delayed ACK.

Definition at line 81 of file block-ack-agreement.cc.

References m_blockAckPolicy, and NS_LOG_FUNCTION.

Referenced by ns3::MacLow::CreateBlockAckAgreement(), and ns3::BlockAckManager::UpdateAgreement().

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void ns3::BlockAckAgreement::SetHtSupported ( bool htSupported )

Enable or disable HT support.

Parameters

htSupported enable or disable HT support

Definition at line 153 of file block-ack-agreement.cc.

References m_htSupported, and NS_LOG_FUNCTION.

void ns3::BlockAckAgreement::SetImmediateBlockAck ( void )

Set Block ACK policy to immediate ACK.

Definition at line 75 of file block-ack-agreement.cc.

References m_blockAckPolicy, and NS_LOG_FUNCTION.

Referenced by ns3::MacLow::CreateBlockAckAgreement(), and ns3::BlockAckManager::UpdateAgreement().

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void ns3::BlockAckAgreement::SetStartingSequence ( uint16_t seq )

Set starting sequence number.

Parameters

seq	the starting sequence number

Definition at line 68 of file block-ack-agreement.cc.

References m_startingSeq, NS_ASSERT, and NS_LOG_FUNCTION.

Referenced by ns3::BlockAckManager::CreateAgreement(), and ns3::MacLow::CreateBlockAckAgreement().

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void ns3::BlockAckAgreement::SetTimeout ( uint16_t timeout )

Set timeout.

Parameters

timeout

Definition at line 62 of file block-ack-agreement.cc.

References m_timeout, NS_LOG_FUNCTION, and timeout.

Referenced by ns3::MacLow::CreateBlockAckAgreement(), and ns3::BlockAckManager::UpdateAgreement().

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void ns3::BlockAckAgreement::SetWinEnd ( uint16_t seq )

Set ending sequence number.

Parameters

seq	the ending sequence number

Definition at line 148 of file block-ack-agreement.cc.

References m_winEnd.

Friends And Related Function Documentation

friend class MacLow

friend

Definition at line 33 of file block-ack-agreement.h.

Member Data Documentation

uint8_t ns3::BlockAckAgreement::m_amsduSupported

protected

Flag whether MSDU aggregation is supported.

Definition at line 154 of file block-ack-agreement.h.

Referenced by IsAmsduSupported(), and SetAmsduSupport().

uint8_t ns3::BlockAckAgreement::m_blockAckPolicy

protected

Type of block ack: immediate or delayed.

Definition at line 155 of file block-ack-agreement.h.

Referenced by IsImmediateBlockAck(), SetDelayedBlockAck(), and SetImmediateBlockAck().

uint16_t ns3::BlockAckAgreement::m_bufferSize

protected

Buffer size.

Definition at line 157 of file block-ack-agreement.h.

Referenced by GetBufferSize(), ns3::OriginatorBlockAckAgreement::NotifyMpduTransmission(), and SetBufferSize().

uint8_t ns3::BlockAckAgreement::m_htSupported

protected

Flag whether HT is supported.

Definition at line 161 of file block-ack-agreement.h.

Referenced by IsHtSupported(), and SetHtSupported().

EventId ns3::BlockAckAgreement::m_inactivityEvent

protected

Definition at line 162 of file block-ack-agreement.h.

Referenced by ns3::MacLow::ResetBlockAckInactivityTimerIfNeeded(), ns3::BlockAckManager::UpdateAgreement(), and ~BlockAckAgreement().

Mac48Address ns3::BlockAckAgreement::m_peer

protected

Peer address.

Definition at line 153 of file block-ack-agreement.h.

Referenced by BlockAckAgreement(), and GetPeer().

uint16_t ns3::BlockAckAgreement::m_startingSeq

protected

Starting squence control.

Definition at line 159 of file block-ack-agreement.h.

Referenced by GetStartingSequence(), GetStartingSequenceControl(), ns3::OriginatorBlockAckAgreement::NotifyMpduTransmission(), and SetStartingSequence().

uint8_t ns3::BlockAckAgreement::m_tid

protected

Traffic ID.

Definition at line 156 of file block-ack-agreement.h.

Referenced by BlockAckAgreement(), and GetTid().

uint16_t ns3::BlockAckAgreement::m_timeout

protected

Timeout.

Definition at line 158 of file block-ack-agreement.h.

Referenced by GetTimeout(), and SetTimeout().

uint16_t ns3::BlockAckAgreement::m_winEnd

protected

Ending sequence number.

Definition at line 160 of file block-ack-agreement.h.

Referenced by GetWinEnd(), and SetWinEnd().

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

src/wifi/model/block-ack-agreement.h
src/wifi/model/block-ack-agreement.cc

Public Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation