no-auto-default for all?

[Pat Suwalski <pat suwalski net>]

Hi,

I was wondering if there was a way to apply something like 
no-auto-default to all devices, where one config file would work for all 
machines. Basically, I don't want to hardcode a MAC address.

This is nm 0.7.2. I effectively want the system settings daemon 
disabled, as I'm dealing with hardware where the ethernet chips are USB, 
and having them connect automatically is not acceptable.

Removing the .service file works, but seems a little drastic and causes 
a lot of negative verbosity from NetworkManager.

--Pat