Re: [ns] how to calculate packet drop ratio

[lbarreto]

you van use an awk script like this:
BEGIN {
        sendLine = 0;
        recvLine = 0;
        fowardLine = 0;
}

$0 ~/^s.* AGT/ {
        sendLine ++ ;
}

$0 ~/^r.* AGT/ {
        recvLine ++ ;
}

$0 ~/^f.* RTR/ {
        fowardLine ++ ;
}
END {
        printf "cbr s:%d r:%d, r/s Ratio:%.4f, f:%d \n", sendLine, recvLine,
(recvLine/sendLine),fowardLine;
}



keerthika wrote:
> 
> 
> hi ,
> 
>        for calculating packet delivary ratio ,PDR=received pkts / send
> pkts
> 

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