Bugzilla – Bug 156578
network manager disables ethernet connection before wireless connection is up
Last modified: 2006-03-09 21:20:28 UTC
the network manager disables the ethernet device before the wireless connection is up
I'm not sure this is really a bug. NM is designed to have only one interface up at a time.
Yes, this is by design. For a future product we could make the switchover a more atomic operation, but with the current design that is infeasible.