Prioritize NM devices?

[Bill Davidsen]

Is there some trick I've missed to tell NetworkManager to try one connection 
first, and failover to another, but not to bring up both connections at the same 
time. Doing that manually is just one more step required.

Use cases:
- don't bring up wireless if the cable connect is available
- use the internal wireless if available before tunneling from a hotspot

-- 
Bill Davidsen <davidsen at tmr.com>
   "We have more to fear from the bungling of the incompetent than from
the machinations of the wicked."  - from Slashdot