74 lines
1.5 KiB
Bash
74 lines
1.5 KiB
Bash
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#!/bin/bash
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#
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# Try to setup Kit !
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#
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function scanWifi() {
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local iface=${1}
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iwinfo ${iface} scan
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return ${?}
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}
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function getWifiCell()
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{
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local iface=${1}
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local ssidPrefix=${2}
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res=$(scanWifi ${iface} | grep -B 1 "ESSID: \"${ssidPrefix}")
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if [[ "${res}" == "Scanning not possible" ]] || [[ "${res}" == "" ]]
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then
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for try in $(seq 0 10)
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do
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sleep 5
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res=$(scanWifi ${iface} | grep -B 1 "ESSID: \"${ssidPrefix}")
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if [[ "${res}" == "Scanning not possible" ]] || [[ "${res}" == "" ]]
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then
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continue
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else
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echo ${res}
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return 0
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fi
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done
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echo "Error scanning wifi networks !"
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return 2
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else
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echo ${res}
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return 0
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fi
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}
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function connectWifi() {
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local iface=${1}
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local ssidPrefix=${2}
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local wpa=${3}
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local cell=$(getWifiCell ${iface} ${ssidPrefix})
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if [[ $? -ne 0 ]]
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then
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echo "Error on wifi scan !"
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exit 12
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fi
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local ssid=$(echo ${cell} | awk '{print $7}' | sed -e 's/"//g')
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local cellMAC=$(echo ${cell} | awk '{print $5}' | sed -e 's/"//g"')
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set -x
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uci delete wireless.@wifi-iface[1]
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uci add wireless wifi-iface
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uci set wireless.@wifi-iface[1].network="EmlidReach"
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uci set wireless.@wifi-iface[1].ssid="${ssid}"
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uci set wireless.@wifi-iface[1].encryption="psk2"
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uci set wireless.@wifi-iface[1].device="radio1"
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uci set wireless.@wifi-iface[1].mode="sta"
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uci set wireless.@wifi-iface[1].bssid="${cellMAC}"
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uci set wireless.@wifi-iface[1].key="${wpa}"
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uci commit
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reload_config
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sleep 20
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set +x
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udhcpc -i ${iface}
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}
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# interface SSID_PREFIX Network_KEY
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connectWifi "$1" "$2" "$3"
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