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path: root/usr/bin/inspector_wifi
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#!/bin/sh
# Usage; sudo iwlist wlan0 scan | ./inspector_wifi
#
#
set -eu

cd "$(dirname "$(readlink -f "$0")")"
echo "waiting for iwlist scan data..." >&2

crack_wifi(){
  for i in ../lib/autowifi/plugins/*;do
    if RET=$(./$i "$@" 2>/dev/null);then
      echo "$@ - with crack $i succeeded - Key is $RET"
    fi
  done
}

shell_escape(){
  sed 's/./\\&/g'
}
remove_quotes(){
  sed 's/^"\|"$//g'
}


iwlist_scan_parser(){
    count=0
    while read line;
    do
        case "$line" in

            *"Cell "*)
                if [ $count -ne  0 ];then
                  crack_wifi "$ESSID" $MAC $CHANNEL any_encryption
                fi
                WPA=0
                WPA2=0
                : $((count+=1))
                MAC=${line#*Address: }
                ;;
            *Channel:*)
                CHANNEL=${line#*:}
                ;;
            *Quality=*)
                QUALITY="`printf '%s' ${line#*Quality=} | cut -d/  -f 1`"
                ;;
            *"Encryption key:"*)
                ENCRYPTION=${line#*key:}
                ;;
            *ESSID:*)
              ESSID=$(echo "${line#*ESSID:}" | remove_quotes)
                ;;
            *"IE: IEEE 802.11i/WPA2"*)
                WPA2=1
                ;;
            *"IE: WPA Version 1"*)
                WPA=1
                ;;
            *);; #important, do not delete!
        esac
    done;
    crack_wifi "$ESSID" $MAC $CHANNEL any_encryption
    echo WIFI_COUNT=$count
}

wifi_init(){
  iwlist_scan_parser
}

loop_networks(){
    for i in `seq 1 $WIFI_COUNT`; do
        loop_over_cracks "$i"
    done
}
wifi_init