C++ definition

Implements a basic MSDU aggregation policy, controlled by parameters such as the minimum number of subframes needed to compose an A-MSDU, the minimum length for the aggregated payload, the maximum A-MSDU size, etc.

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Extends

Name	Type	Description
SimpleModule	simple module	Base module for all INET simple modules.

Parameters

Name	Type	Default value	Description
displayStringTextFormat	string	""	Determines the text that is written on top of the submodule, supports displaying pars, watches, and module-specific information
subframeNumThreshold	int	-1	Minimum number of subframes needed to compose an A-MSDU. (-1 means it won't be checked)
aggregationLengthThreshold	int	-1	The minimum length for an aggregated payload necessary to create an A-MSDU (-1 means it won't be checked).
maxAMsduSize	int	4065	-1 means infinity
qOsCheck	bool	true	Turns on/off the check of the presence of the QoS flag (false means off -- this is needed for aggregation in DCF mode).

Properties

Name	Value	Description
class	BasicMsduAggregationPolicy
display	i=block/control

Source code

//
// Implements a basic MSDU aggregation policy, controlled by parameters
// such as the minimum number of subframes needed to compose an A-MSDU,
// the minimum length for the aggregated payload, the maximum A-MSDU size,
// etc.
//
simple BasicMsduAggregationPolicy extends SimpleModule like IMsduAggregationPolicy
{
    parameters:
        @class(BasicMsduAggregationPolicy);
        int subframeNumThreshold = default(-1); // Minimum number of subframes needed to compose an A-MSDU. (-1 means it won't be checked)
        int aggregationLengthThreshold = default(-1); // The minimum length for an aggregated payload necessary to create an A-MSDU (-1 means it won't be checked).
        int maxAMsduSize = default(4065); // -1 means infinity
        bool qOsCheck = default(true); // Turns on/off the check of the presence of the QoS flag (false means off -- this is needed for aggregation in DCF mode).
        @display("i=block/control");
}

File: src/inet/linklayer/ieee80211/mac/aggregation/BasicMsduAggregationPolicy.ned

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