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ns3::WifiDlMuAggregateTf Struct Reference
Wifi Models

WifiDlMuAggregateTf specifies that a DL MU PPDU made of PSDUs including each a MU-BAR Trigger Frame is acknowledged through BlockAck frames sent as HE TB PPDUs. More...

#include "wifi-acknowledgment.h"

+ Inheritance diagram for ns3::WifiDlMuAggregateTf:
+ Collaboration diagram for ns3::WifiDlMuAggregateTf:

Classes

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

Public Member Functions

 WifiDlMuAggregateTf ()
 
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. More...
 
std::unique_ptr< WifiAcknowledgment > Copy (void) const override
 Clone this object. More...
 
void Print (std::ostream &os) const override
 Print the object contents. More...
 
- Public Member Functions inherited from ns3::WifiAcknowledgment
 WifiAcknowledgment (Method m)
 Constructor. More...
 
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. More...
 
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. More...
 

Public Attributes

std::map< Mac48Address, BlockAckInfo > stationsReplyingWithBlockAck
 Set of stations replying with a BlockAck frame. More...
 
uint16_t ulLength
 the UL Length field of the MU-BAR Trigger Frames More...
 
- Public Attributes inherited from ns3::WifiAcknowledgment
Time acknowledgmentTime
 time required by the acknowledgment method More...
 
const Method method
 acknowledgment method More...
 

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

WifiDlMuAggregateTf specifies that a DL MU PPDU made of PSDUs including each a MU-BAR Trigger Frame is acknowledged through BlockAck frames sent as HE TB PPDUs.

Definition at line 276 of file wifi-acknowledgment.h.

Constructor & Destructor Documentation

◆ WifiDlMuAggregateTf()

ns3::WifiDlMuAggregateTf::WifiDlMuAggregateTf ( )

Definition at line 295 of file wifi-acknowledgment.cc.

Referenced by Copy().

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Member Function Documentation

◆ CheckQosAckPolicy()

bool ns3::WifiDlMuAggregateTf::CheckQosAckPolicy ( Mac48Address  receiver,
uint8_t  tid,
WifiMacHeader::QosAckPolicy  ackPolicy 
) const
overridevirtual

Check whether the given QoS Ack policy can be used for the MPDUs addressed to the given receiver and belonging to the given TID.

Parameters
receiverthe MAC address of the receiver
tidthe TID
ackPolicythe QoS Ack policy to use
Returns
true if the given QoS Ack policy can be used, false otherwise

Implements ns3::WifiAcknowledgment.

Definition at line 308 of file wifi-acknowledgment.cc.

References ns3::WifiMacHeader::NO_EXPLICIT_ACK.

◆ Copy()

std::unique_ptr< WifiAcknowledgment > ns3::WifiDlMuAggregateTf::Copy ( void  ) const
overridevirtual

Clone this object.

Returns
a pointer to the cloned object

Implements ns3::WifiAcknowledgment.

Definition at line 302 of file wifi-acknowledgment.cc.

References WifiDlMuAggregateTf().

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◆ Print()

void ns3::WifiDlMuAggregateTf::Print ( std::ostream &  os) const
overridevirtual

Print the object contents.

Parameters
osoutput stream in which the data should be printed.

Implements ns3::WifiAcknowledgment.

Definition at line 321 of file wifi-acknowledgment.cc.

References stationsReplyingWithBlockAck.

Member Data Documentation

◆ stationsReplyingWithBlockAck

std::map<Mac48Address, BlockAckInfo> ns3::WifiDlMuAggregateTf::stationsReplyingWithBlockAck

Set of stations replying with a BlockAck frame.

Definition at line 294 of file wifi-acknowledgment.h.

Referenced by ns3::HeFrameExchangeManager::CalculateAcknowledgmentTime(), ns3::WifiDefaultAckManager::GetAckInfoIfAggregatedMuBar(), ns3::HeFrameExchangeManager::GetTxDuration(), Print(), and ns3::HeFrameExchangeManager::SendPsduMap().

◆ ulLength

uint16_t ns3::WifiDlMuAggregateTf::ulLength

the UL Length field of the MU-BAR Trigger Frames

Definition at line 295 of file wifi-acknowledgment.h.

Referenced by ns3::HeFrameExchangeManager::CalculateAcknowledgmentTime(), and ns3::HeFrameExchangeManager::SendPsduMap().

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