On Tue, Dec 27, 2011 at 01:03:32PM +0100, Alan Pevec wrote:
On Fri, Dec 23, 2011 at 9:16 PM, Steven Dake <sdake(a)redhat.com>
> One idea I had was changing nova to add a "dummy" vnet0 before adding
> em1 or any of the VM vnets (during br0 creation in nova-network).
BTW, libvirt does something like that for its internal bridges:
Yes, after a long time looking for other solutions we basically came to the
conclusion that the only possible option is to create such a dummy tap device,
with a fixed MAC, and enslave that to the bridge never to be removed.