Used in compound modules

Name	Type	Description
Dcaf	compound module	Implements the DCAF (Distributed Channel Access Function) for IEEE 802.11.
Edcaf	compound module	Implements EDCAF (Enhanced Distributed Channel Access Function) for IEEE 802.11. EDCAF represents one access category within EDCA.

Parameters

Name	Type	Default value	Description
pendingQueueModule	string
originatorMacDataServiceModule	string
ackHandlerModule	string

Properties

Name	Value	Description
display	i=block/queue

Signals

Name	Type	Unit
packetDequeued	inet::Packet
packetEnqueued	inet::Packet

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode
queueLength	queue length	warmup(count(packetEnqueued) - count(packetDequeued))	max, timeavg, vector		sample-hold
queueingTime	queueing times	queueingTime(packetDequeued)	histogram, vector		none

Direct method calls (observed)

call to	function	info
Ieee80211Interface	inet::NetworkInterface::receiveSignal	POST_MODEL_CHANGE

Called methods (observed)

function	info	call from
inet::ieee80211::InProgressFrames::clearDroppedFrames	clearDroppedFrames	Dcf, Hcf

Source code

//# TODO rename to InProgressQueue?
simple InProgressFrames
{
    parameters:
        string pendingQueueModule;
        string originatorMacDataServiceModule;
        string ackHandlerModule;
        @display("i=block/queue");
        @signal[packetEnqueued](type=inet::Packet);
        @signal[packetDequeued](type=inet::Packet);
        @statistic[queueingTime](title="queueing times"; source=queueingTime(packetDequeued); record=histogram,vector; interpolationmode=none);
        @statistic[queueLength](title="queue length"; source=warmup(count(packetEnqueued) - count(packetDequeued)); record=max,timeavg,vector; interpolationmode=sample-hold; autoWarmupFilter=false);
}

File: src/inet/linklayer/ieee80211/mac/queue/InProgressFrames.ned

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