I tried to disable the wireless functions at boottime like Lekensteyn described here: How can I keep a wireless card's radio powered off by default?
But it keeps starting enabled after a reboot!
I added the command to /etc/rc.local by running
sudo nano /etc/rc.local
Used the arrow keys / page up/down keys to navigate to the line before exit 0
and add rfkill block wifi
, so that the file end like this:
# By default, this script does nothing
rfkill block wifi
# for debugging:
rfkill list > /tmp/wifi-state.txt
exit 0
Now in /tmp/wifi-state.txt
I can see that it was blocked right after the call in rc.local
But if I call
rfkill list
on the console, it shows that WiFi is enabled again:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
Additional info:
I added this to disable bluetooth it works fine:
rfkill block bluetooth
and
sudo rfkill block wifi
works fine on the console
Best Answer
You can try to use ifconfig instead...
Add the following to rc.local
$> ifconfig wlan0 down
If you suspend/hibernate your computer the you will have to add the same to the suspend process as well.
Create a file by
add the following to the file.
save the file and make sure is executable by
That should do the trick.
By the way the name of the filename doesn't matter so much except it must start with something below 60 as number decide where in the process the file is run. And some system have 60 staring the network card after suspend. Look in the /etc/pm-suspend.log file.