I have a Ubuntu server (14.04) embedded machine and I would like to be able to change the WiFi dongle without having to create a new interface.
Indeed, when I plug a new wlan interface, it is seen as wlan(N+1).
I would see two 'solutions' but I don't know how do it:
- Make a default WPA settings that any wlan interface will use (preferred)
- Make sure any wlan interface I plug will be seen as wlan0 (while only one interface is plugged in at the same time)