Sink

simple module

Silently discards all received packets.

Used in compound modules

Name	Type	Description
DiffservQueue	compound module	This is an example queue, that can be used in interfaces of DS core and edge nodes to support the AFxy (RFC 2597) and EF (RFC 3246) PHBs.

Properties

Name	Value	Description
display	i=block/sink

Gates

Name	Direction	Size	Description
in [ ]	input

Signals

Name	Type	Unit
rcvdPk	cPacket

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode
rcvdPk	packets received	rcvdPk	count, sum(packetBytes), vector(packetBytes)		none

Source code

//
// Silently discards all received packets.
//
simple Sink
{
    parameters:
        @display("i=block/sink");
        @signal[rcvdPk](type=cPacket);
        @statistic[rcvdPk](title="packets received"; source=rcvdPk; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
    gates:
        input in[];
}

File: src/inet/common/queue/Sink.ned