EtherAppSrv

simple module

Server side of the EtherCli model -- generates EtherAppResp packets with the number of bytes requested by the client in EtherAppReq. It should be connected directly to EtherLLC or a Ieee802NicXXX module.

Used in compound modules

Name	Type	Description
EtherHost	compound module	An example host with one Ethernet port and a traffic generator that generates request-reply traffic directly over Ethernet. This host model does not contain higher layer protocols (IP, TCP). By default it is configured to use half-duplex MAC (CSMA/CD).

Parameters

Name	Type	Default value	Description
registerSAP	bool		whether to sent IEEE802CTRL_REGISTER_DSAP on startup
localSAP	int	0xf1

Properties

Name	Value	Description
display	i=block/app

Gates

Name	Direction	Size	Description
in	input
out	output

Signals

Name	Type	Unit
sentPk	cPacket
rcvdPk	cPacket

Statistics

Name	Title	Source	Record	Unit	Interpolation Mode
sentPk	packets sent	sentPk	count, sum(packetBytes), vector(packetBytes)		none
rcvdPk	packets received	rcvdPk	count, sum(packetBytes), vector(packetBytes)		none
endToEndDelay	end-to-end delay	messageAge(rcvdPk)	histogram, vector	s	none

Source code

//
// Server side of the EtherCli model -- generates ~EtherAppResp packets
// with the number of bytes requested by the client in ~EtherAppReq.
// It should be connected directly to ~EtherLLC or a Ieee802NicXXX module.
//
simple EtherAppSrv
{
    parameters:
        bool registerSAP; // whether to sent IEEE802CTRL_REGISTER_DSAP on startup
        int localSAP = default(0xf1);
        @display("i=block/app");
        @signal[sentPk](type=cPacket);
        @signal[rcvdPk](type=cPacket);
        @statistic[rcvdPk](title="packets received"; source=rcvdPk; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
        @statistic[sentPk](title="packets sent"; source=sentPk; record=count,"sum(packetBytes)","vector(packetBytes)"; interpolationmode=none);
        @statistic[endToEndDelay](title="end-to-end delay"; source="messageAge(rcvdPk)"; unit=s; record=histogram,vector; interpolationmode=none);
    gates:
        input in @labels(Ieee802Ctrl/up);
        output out @labels(Ieee802Ctrl/down);
}

File: src/inet/applications/ethernet/EtherAppSrv.ned