Combines a packet meter and a packet filter into a packet policing module. The meter measures the packet flow that is passing through and attaches some meta information to the packets. The filter drops the packets that do not match the implemented filter criteria.

Usage diagram

The following diagram shows usage relationships between types. Unresolved types are missing from the diagram.

Inheritance diagram

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

Gates

Source code

//
// Combines a packet meter and a packet filter into a packet policing
// module. The meter measures the packet flow that is passing through and attaches
// some meta information to the packets. The filter drops the packets that do not
// match the implemented filter criteria.
//
module PacketPolicing like IPacketPolicing
{
    gates:
        input in @labels(push);
        output out @labels(push);
    submodules:
        meter: <default("DualRateThreeColorMeter")> like IPacketMeter {
            parameters:
                @display("p=125,120");
        }
        filter: <default("LabelFilter")> like IPacketFilter {
            parameters:
                @display("p=325,120");
        }
    connections:
        in --> { @display("m=w"); } --> meter.in;
        meter.out --> filter.in;
        filter.out --> { @display("m=e"); } --> out;
}

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