Comment 6 for bug 997200

Per discussion with Mathieu, the fix for this is controversial for quantal so it's pretty unlikely to land in quantal and be backported on time.
On top of that, the current fix actually turns on an extra feature in Network Manager so it'd have to be very carefully tested and discussed with the release/SRU team for approval.

The plan is basically:
 - Turn on the connectivity check in Network Manager (once we agree on the frequency of the check and exactly how to check. cf <email address hidden>)
 - Change update-manager to talk to Network Manager and check the state properly (assuming it currently doesn't check for CONNECTED_GLOBAL)
 - Test in quantal
 - Backport both changes to precise