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path: root/usr/bin/autowifi_dryrun
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#!/bin/sh
cd $(dirname $(readlink -f $0))


interface=${interface:-wlan0}
root=${root:-../../}
crackdir=$root/usr/lib/autowifi/plugins
wifi_keys=$root/etc/autowifi/wifi_keys
wifi_log=$root/var/log/autowifi.log
painmode=${painmode:-}

# exists() run_hooks()
. $root/usr/lib/autowifi/lib/core


. $root/usr/lib/autowifi/lib/network

# start_wpa_supplicant()
. $root/usr/lib/autowifi/lib/wpa_supplicant


find_count_of_ssid(){
    c=0
    for i in `seq 1 $WIFI_COUNT`; do
        eval SSID=\${ESSID_${i}}
        if [ "$SSID" = "$1" ]; then
            c+=1
            echo "$i"
        fi
    done
    if [ $c -eq 0 ];then
        exit 1
    fi
    exit 0
}


connect_to_network_by_ssid(){
    find_count_of_ssid "$1" | (while read i
    do
        loop_over_cracks "$i" && exit 0
    done;exit 1)
    if [ $? -eq 0 ]; then
        exit 0
    fi
    echo "no network found :("
    exit 1
}

connect_with_pw(){
    find_count_of_ssid "$1" | (while read i
    do
        KEY="$2"
        eval connect \"\${MAC_${i}}\" \"\${ESSID_${i}}\" \${ENCRYPTION_${i}} \"\${KEY}\"
        if [ $? -eq 0 ]; then
            exit 0
        fi
    done;exit 1)
}
wifi_init(){
    exists fortune && fortune -a
    wpa_supplicant_is_usable || start_wpa_supplicant /tmp/autowifi.wpa_supplicant
    wifi_scan > /tmp/${interface}.scan
    . /tmp/${interface}.scan
}
loop_over_networks(){

    for i in `seq 1 $WIFI_COUNT`; do
        loop_over_cracks "$i"
        if [ $? -eq 0 ]; then
            return 0
        fi
    done
}

loop_over_cracks(){
    i=$1
    KEY=''
    for crack in $(find $crackdir -type f | sort -u); do
        KEY="$(eval root=$root painmode=$painmode \$crack \"\${ESSID_${i}}\" \"\${MAC_${i}}\" \${FREQ_${i}} \${ENCRYPTION_${i}})"
        if [ $? -eq 0 ]; then
            eval echo \"\${MAC_${i}}\" \"\${ESSID_${i}}\" \${ENCRYPTION_${i}} \"\${KEY}\"
        fi
    done
    return 1
}
loop_cracks_over_networks(){
    for crack in $(find $crackdir -type f | sort -u); do
        for i in `seq 1 $WIFI_COUNT`; do
            KEY="$(eval root=$root \$crack \"\${ESSID_${i}}\" \"\${MAC_${i}}\" \${FREQ_${i}} \${ENCRYPTION_${i}})"
            if [ $? -eq 0 ]; then
                eval echo \"\${MAC_${i}}\" \"\${ESSID_${i}}\" \${ENCRYPTION_${i}} \"\${KEY}\"
            fi
        done
    done

}

wifi_init
if [ -n "$1" ]; then
    echo cracking $1
    connect_to_network_by_ssid "$1"
else
    loop_cracks_over_networks
fi