> 2.6.24-12-xen Dom0 + 2.6.22-14-xen DomU -> network is working
I can confirm this. Base install on amd64 (FSC Primergy RX220) was Ubuntu dapper, dist-upgraded to hardy. With the hardy xen kernel running in domU, I could see outgoing network traffic on eth0 in domU and on vif in dom0. I could also incoming packets on vif in dom0 which got lost on their way to domU.
> 2.6.24-12-xen Dom0 + 2.6.22-14-xen DomU -> network is working
I can confirm this. Base install on amd64 (FSC Primergy RX220) was Ubuntu dapper, dist-upgraded to hardy. With the hardy xen kernel running in domU, I could see outgoing network traffic on eth0 in domU and on vif in dom0. I could also incoming packets on vif in dom0 which got lost on their way to domU.