Namespace inet::ieee80211

Ieee80211BasicBlockAckReq

class

(no description)

Extends

Name	Type	Description
Ieee80211BlockAckReq	(unknown -- not in documented files)

Fields

Name	Type	Description
chunkLength
tidInfo	int	The TID_INFO subfield of the BAR Control field of the Basic BlockAckReq frame contains the TID for which a Basic BlockAck frame is requested.
fragmentNumber	int	The BAR Information field of the Basic BlockAckReq frame contains the Block Ack Starting Sequence Control subfield, as shown in Figure 8-21. The Starting Sequence Number subfield of the Block Ack Starting Sequence Control subfield contains the sequence number of the first MSDU for which this Basic BlockAckReq frame is sent. The Fragment Number subfield is set to 0.
startingSequenceNumber	SequenceNumberCyclic
multiTid
compressedBitmap

Packet operations (observed)

action	module
Packet	Hcf
insertAtFront	Tx, Hcf

Source code

class Ieee80211BasicBlockAckReq extends Ieee80211BlockAckReq
{
    chunkLength = B(38);

    int tidInfo; //  The TID_INFO subfield of the BAR Control field of the Basic BlockAckReq frame contains the TID for which a Basic BlockAck frame is requested.

    // The BAR Information field of the Basic BlockAckReq frame contains the Block Ack Starting Sequence
    // Control subfield, as shown in Figure 8-21. The Starting Sequence Number subfield of the Block Ack
    // Starting Sequence Control subfield contains the sequence number of the first MSDU for which this Basic
    // BlockAckReq frame is sent. The Fragment Number subfield is set to 0.
    int fragmentNumber = 0;
    SequenceNumberCyclic startingSequenceNumber;

    multiTid = 0;
    compressedBitmap = 0;
}

File: src/inet/linklayer/ieee80211/mac/Ieee80211Frame.msg