1#!/bin/bash 2# description: after connected get rx/tx flux data 3 4if [ "x${1}" = "x" ] 5then 6 PPPLINKNAME="/var/run/ppp-LcPhone.pid" 7 8 if [ ! -f $PPPLINKNAME ] 9 then 10 exit 0 11 fi 12 13 PPPNAME=`cat $PPPLINKNAME | grep ppp` 14else 15 PPPNAME=${1} 16fi 17 18if [ "x${PPPNAME}" = "x" ] 19then 20 exit 0 21fi 22 23RXBYTES=`cat /proc/net/dev | grep ${PPPNAME} | awk -F ':' '{print $2}' | awk '{print $1}'` 24TXBYTES=`cat /proc/net/dev | grep ${PPPNAME} | awk -F ':' '{print $2}' | awk '{print $9}'` 25 26echo "0,${RXBYTES},${TXBYTES}" 27 28exit 0 29