WifiDlMuTfMuBar specifies that a DL MU PPDU is followed after a SIFS duration by a MU-BAR Trigger Frame (sent as single user frame) soliciting BlockAck frames sent as HE TB PPDUs. More...

#include "wifi-acknowledgment.h"

Inheritance diagram for ns3::WifiDlMuTfMuBar:

Collaboration diagram for ns3::WifiDlMuTfMuBar:

Classes
struct	BlockAckInfo
	information related to a BlockAck frame sent by a station More...

Public Member Functions
	WifiDlMuTfMuBar ()

bool	CheckQosAckPolicy (Mac48Address receiver, uint8_t tid, WifiMacHeader::QosAckPolicy ackPolicy) const override
	Check whether the given QoS Ack policy can be used for the MPDUs addressed to the given receiver and belonging to the given TID.

std::unique_ptr< WifiAcknowledgment >	Copy () const override
	Clone this object.

void	Print (std::ostream &os) const override
	Print the object contents.

Public Member Functions inherited from ns3::WifiAcknowledgment
	WifiAcknowledgment (Method m)
	Constructor.

virtual	~WifiAcknowledgment ()

WifiMacHeader::QosAckPolicy	GetQosAckPolicy (Mac48Address receiver, uint8_t tid) const
	Get the QoS Ack policy to use for the MPDUs addressed to the given receiver and belonging to the given TID.

void	SetQosAckPolicy (Mac48Address receiver, uint8_t tid, WifiMacHeader::QosAckPolicy ackPolicy)
	Set the QoS Ack policy to use for the MPDUs addressed to the given receiver and belonging to the given TID.

Public Attributes
std::list< BlockAckReqType >	barTypes
	BAR types.

WifiTxVector	muBarTxVector
	TXVECTOR used to transmit the MU-BAR Trigger Frame.

std::map< Mac48Address, BlockAckInfo >	stationsReplyingWithBlockAck
	Set of stations replying with a BlockAck frame.

uint16_t	ulLength
	the UL Length field of the MU-BAR Trigger Frame

Public Attributes inherited from ns3::WifiAcknowledgment
std::optional< Time >	acknowledgmentTime
	time required by the acknowledgment method

const Method	method
	acknowledgment method

Additional Inherited Members
Public Types inherited from ns3::WifiAcknowledgment
enum	Method { NONE = 0 , NORMAL_ACK , BLOCK_ACK , BAR_BLOCK_ACK , DL_MU_BAR_BA_SEQUENCE , DL_MU_TF_MU_BAR , DL_MU_AGGREGATE_TF , UL_MU_MULTI_STA_BA , ACK_AFTER_TB_PPDU }
	Available acknowledgment methods. More...

Detailed Description

WifiDlMuTfMuBar specifies that a DL MU PPDU is followed after a SIFS duration by a MU-BAR Trigger Frame (sent as single user frame) soliciting BlockAck frames sent as HE TB PPDUs.

Definition at line 243 of file wifi-acknowledgment.h.