My dad connects to his Zero over a mico-usb rj45 dongle, using SSH.
Trying to change the MAC of the cheapo dongle using MACCHANGER, he disabled ETH0 (using ETH0 down) so any change of MAC wouldnt impact the live connection....
Of course, disabling ETH0 also disabled his ability to SSH in! Doh!
K, so without conencting the zero to a TV, keyboard etc (he hasnt got any USB ones)...
Can he manually bring the ETH0 back up, by putting the SD Card in his (Win10) PC and editing a file?
Which file to edit?
Ultimately, can you use MACCHANGER to change the MAC of an external micro-usb rj45 adaptor? (Basically, the adapters so cheap, they havent bothered buying unique MAC's, and it conflicting with another MAC).