#!/bin/sh
GET_PPP_GATEWAY() {
iface=$1
echo "iface="$iface
PPP_IP=$(ifconfig $iface|grep "inet addr"|awk -F ":" '{print $2}'|awk -F " " '{print $1}')
PPP_GATEWAY=$PPP_IP
}
GET_PPP_GATEWAY2() {
iface
=$1
echo "iface="$iface
PPP_IP2=$(ifconfig $iface|grep "inet addr"|awk -F ":" '{print $2}'|awk -F " " '{print $1}')
PPP_GATEWAY2=$PPP_IP2
}FAST_REBOOT() {
#ISP要求重拨前必须先断开并且要间隔60秒才能拨号，如果无要求可以在下面2句前加上#
#service wan stop
#sleep 3
#快速重启命令，只是重新初始化Tomato DualWAN环境，硬件无需重启
kill -SIGHUP 1
}#开始检测WAN1, WAN2
WAN1_IF=$(nvram get wan_iface)
WAN2_IF=$(nvram get wan2_iface)
GET_PPP_GATEWAY $WAN1_IF
GET_PPP_GATEWAY2 $WAN2_IF
#初始化拨号次数
PPPDailNum=0
#循环，直到双拨成功
while [ "$PPP_IP" == "" ] || [ "$PPP_IP2" == "" ]
do
#拨号次数最多为10次
if [ $PPPDailNum -ne 10 ]; then
FAST_REBOOT
let PPPDailNum=PPPDailNum+1
#拨号后停顿，建议15秒以上
sleep 15
#不知道为什么需要重新获取一次才能够正常运行？
GET_PPP_GATEWAY() {
iface=$1
echo "iface="$iface
PPP_IP=$(ifconfig $iface|grep "inet addr"|awk -F ":" '{print $2}'|awk -F " " '{print $1}')
PPP_GATEWAY=$PPP_IP
}GET_PPP_GATEWAY2() {
iface
=$1
echo "iface="$iface
PPP_IP2=$(ifconfig $iface|grep "inet addr"|awk -F ":" '{print $2}'|awk -F " " '{print $1}')
PPP_GATEWAY2=$PPP_IP2
}
WAN1_IF=$(nvram get wan_iface)
WAN2_IF=$(nvram get wan2_iface)
GET_PPP_GATEWAY $WAN1_IF
GET_PPP_GATEWAY2 $WAN2_IF
#在SSH终端里面执行可以去掉注释看见IP获取情况
#echo $PPP_IP
#echo $PPP_IP2
else
PPP_IP="stop Dail"
PPP_IP2="stop Dail"
fi
done
posted on
2011-04-05 21:25
鬼蝶[DFCG]
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