FYI: In the abandoned patch I went for autodeleting for two reasons:
* IIRC the presence of in-use floating IPs already prompt the user before the router can be updated to internal.
* There's another operation which already autodeletes not-in-use FIPs: deleting an external net.
I'm not saying we need to stick with this, just wanted to recall the reasons discovered earlier.
FYI: In the abandoned patch I went for autodeleting for two reasons:
* IIRC the presence of in-use floating IPs already prompt the user before the router can be updated to internal.
* There's another operation which already autodeletes not-in-use FIPs: deleting an external net.
I'm not saying we need to stick with this, just wanted to recall the reasons discovered earlier.