#!/bin/sh
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SSID=
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WIFISSID=$1
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WIFIPWD=$2
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IPADDR=
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WPAPID=
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NETMASK=
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GW=
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DNS=
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up_cnt=0
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insmod_cnt=0
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check_cnt=0
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if [ -z $WIFISSID ]; then
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echo -e "\033[33m WIFISSID is invalid, assume to Rockchip-guest \033[0m"
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WIFISSID=Rockchip-guest
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fi
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if [ -z $WIFIPWD ]; then
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echo -e "\033[33m WIFIPWD is invalid, assume to RKguest2.4 \033[0m"
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WIFIPWD=RKguest2.4
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fi
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function getdhcp() {
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while true
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do
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IPADDR=`dhd_priv wl dhcpc_dump | awk '{print $5}' | sed -n '3p'`
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if [ "$IPADDR" != "0.0.0.0" ];then
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NETMASK=`dhd_priv wl dhcpc_dump | awk '{print $7}' | sed -n '3p'`
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GW=`dhd_priv wl dhcpc_dump | awk '{print $9}' | sed -n '3p'`
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DNS=`dhd_priv wl dhcpc_dump | awk '{print $11}' | sed -n '3p'`
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ifconfig wlan0 $IPADDR netmask $NETMASK
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route add default gw $GW
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echo "nameserver $DNS" > /etc/resolv.conf
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echo $IPADDR $NETMASK $GW $DNS
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break
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fi
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done
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}
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function check_wlan0() {
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while true
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do
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ifconfig -a wlan0 | grep wlan0
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if [ $? -ne 0 ]; then
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echo "wait wlan0 ..."
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sleep .1
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else
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echo "wlan0 exist"
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break
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fi
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let check_cnt++
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if [ $check_cnt -gt 2 ]; then
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break
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fi
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done
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}
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function wlan_up() {
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while true
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do
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ifconfig wlan0 up
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if [ $? -ne 0 ]; then
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echo "wlan0 up failed"
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sleep .1
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else
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echo "wlan0 up succeed"
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break
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fi
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let up_cnt++
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if [ $up_cnt -gt 2 ]; then
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break
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fi
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done
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}
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killall wpa_supplicant
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check_wlan0
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wlan_up
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SSID=`dhd_priv isam_status | grep bssid`
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if [ "$SSID" == "" ];then
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cp /etc/wpa_supplicant.conf /tmp/
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echo "connect to WiFi ssid: $WIFISSID, Passwd: $WIFIPWD"
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sed -i "s/SSID/$WIFISSID/g" /tmp/wpa_supplicant.conf
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sed -i "s/PASSWORD/$WIFIPWD/g" /tmp/wpa_supplicant.conf
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while true
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do
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wpa_supplicant -B -i wlan0 -c /tmp/wpa_supplicant.conf
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sleep 1
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break
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#WPAPID=`ps -ef | grep wpa_supplicant | awk '{print $2}' | sed -n '2p'`
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done
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while true
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do
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SSID=`dhd_priv isam_status | awk '{print $9}' | sed -n '4p' | cut -d '"' -f 2`
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if [ "$SSID" != "" ];then
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echo $SSID
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break
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fi
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done
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getdhcp
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else
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getdhcp
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fi
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