I created this script awhile back for myself. It will set the regulatory domain for your device (in my case an RTL8187L device) to illegal limits of 30dBm. This script also tests to see if injection is working. Enjoy: Code: Select All iw reg set BO iwconfig wlan1 txpower 30dbm sudo aireplay-ng -9 wlan1 Note that if you download the attachment script that you might need to set permissions as 755 by chmod before you can run it as a script. E.g: Code: Select All sudo chmod 755 '/root/Desktop/Aircrack-ng-SCRIPTS/Test-Injection.sh'