178 lines
4.3 KiB
Bash
Executable File
178 lines
4.3 KiB
Bash
Executable File
#!/bin/sh
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TRY=0
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HOSTAPD=`ps`
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HOSTAPD=`echo $HOSTAPD | grep hostapd`
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if [ -n "$HOSTAPD" ]; then
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echo "hostapd is running. Try to stop it"
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killall -9 hostapd
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while [ 1 ]
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do
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HOSTAPD=`ps`
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HOSTAPD=`echo $HOSTAPD | grep hostapd`
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if [ -n "$HOSTAPD" ]; then
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if [ $TRY -gt 5 ]; then
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echo "can't stop hostapd"
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exit 255
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else
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echo "TRY=$TRY"
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TRY=$((${TRY}+1))
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sleep 1
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fi
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else
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echo "hostapd is stopped"
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break
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fi
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done
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fi
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TRY=0
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WPA=`ps`
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WPA=`echo $WPA | grep wpa_supplicant`
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if [ -n "$WPA" ]; then
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echo "wpa_supplicant is running. Try to stop it"
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killall -9 wpa_supplicant
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while [ 1 ]
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do
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WPA=`ps`
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WPA=`echo $WPA | grep wpa_supplicant`
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if [ -n "$WPA" ]; then
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if [ $TRY -gt 5 ]; then
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echo "can't stop wpa_supplicant"
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exit 255
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else
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echo "TRY=$TRY"
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TRY=$((${TRY}+1))
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sleep 1
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fi
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else
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echo "wpa_supplicant is stopped"
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break
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fi
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done
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fi
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if [ "$1" == "ap" ]; then
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echo ieee80211n=1 >> /var/run/hostapd.conf
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if [ "$2" == "0" ]; then
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ifconfig wlan0 up
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iwlist wlan0 scanning
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READFILE=/proc/net/rtl8189es/wlan0/best_channel
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best_cnt=99
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best_channel=1
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while read line; do
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channel=$(echo $line | cut -d" " -f 6)
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cnt=$(echo $line | cut -d" " -f 8)
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if [ -n cnt ]; then
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if [ $cnt -le $best_cnt ]; then
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if [ $channel -le 11 ]; then
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best_cnt=$cnt
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best_channel=$channel
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fi
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fi
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fi
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done < $READFILE
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echo channel=$best_channel >> /var/run/hostapd.conf
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else
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echo channel=$2 >> /var/run/hostapd.conf
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fi
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/usr/local/bin/hostapd /var/run/hostapd.conf &
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TRY=0
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while [ 1 ]
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do
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UP=`ifconfig wlan0 | grep UP`
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echo "UP=$UP"
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if [ -z "$UP" ]; then
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echo "TRY=$TRY"
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if [ $TRY -gt 5 ]; then
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/usr/local/bin/hostapd stop
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exit 255
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else
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TRY=$((${TRY}+1))
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sleep 1
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fi
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else
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echo "UP ok"
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ifconfig wlan0 192.168.1.254
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break
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fi
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done
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udhcpd /etc/udhcpdw.conf
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TRY=0
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while [ 1 ]
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do
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DHCP=`ps`
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DHCP=`echo $DHCP | grep udhcpd`
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echo "DHCP=$DHCP"
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if [ -z "$DHCP" ]; then
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echo "TRY=$TRY"
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if [ $TRY -gt 5 ]; then
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echo "Can't run udhcpd"
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exit 255
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else
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TRY=$((${TRY}+1))
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sleep 1
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fi
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else
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echo "udhcpd ok"
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exit 0
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fi
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done
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elif [ "$1" == "sta" ]; then
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wpa_supplicant -i wlan0 -c /var/run/wpa_supplicant.conf &
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TRY=0
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while [ 1 ]
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do
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UP=`ifconfig wlan0 | grep UP`
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echo "UP=$UP"
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if [ -z "$UP" ]; then
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echo "TRY=$TRY"
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if [ $TRY -gt 5 ]; then
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/usr/local/bin/hostapd stop
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exit 255
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else
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TRY=$((${TRY}+1))
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sleep 1
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fi
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else
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echo "UP ok"
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ifconfig wlan0 192.168.1.1
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break
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fi
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done
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udhcpc -i wlan0
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TRY=0
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while [ 1 ]
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do
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DHCP=`ps`
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DHCP=`echo $DHCP | grep udhcpc`
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echo "DHCP=$DHCP"
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if [ -z "$DHCP" ]; then
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echo "TRY=$TRY"
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if [ $TRY -gt 5 ]; then
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echo "Can't run udhcpc"
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exit 255
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else
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TRY=$((${TRY}+1))
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sleep 1
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fi
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else
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echo "udhcpd ok"
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exit 0
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fi
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done
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fi
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exit 255
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