Pali, can you check that your injection driver load script works for KP51, because I cannot get it to do anything other than tell me when I am not root.

I think there is a problem in your case statement, where you do all the loading / unloading etc. I have KP51, but do not have bash.

To check for injection driver being loaded I use the following Which just tells me that the standard drivers are loaded (wl12xx), no matter how often I run your script using sudo or as root.

Thanks

Edit: Attached script that works for me. Just rename and delete the .txt at the end of the filename.