#!/bin/bash dev=$1 if [ -z $dev ]; then echo echo "Usage: $0 " echo echo " eg: $0 w1g1" echo exit 1 fi wanpipemon -i $dev -c dperf_on wanpipemon -i $dev -c fperf while [ 1 ] do sleep 1 wanpipemon -i $dev -c dperf wanpipemon -i $dev -c fperf done