I was wondering if there's any way to share a quadrics/infiniband interconnect between dom0 and domUs. I know you can go to the IP layer and run IP over both infiniband and quadrics then run the standard default network-bridge because its at the IP layer at that point and you can do whatever you want. But does anyone know if there's been any effort to run at a lower level so that infiniband/quadrics can run without the IP layer overhead?