Possibly Parallel Threads
- Bug#671018: [xen-utils-common] qemu-ifup breaks networking by changing mac address
- Move qemu-ifup to xen-common
- Bug#393609: xen-ioemu-3.0-unstable: Wrong location of /etc/xen/qemu-ifup prevents HVM domains to boot
- Bug#671018: #671018 -- set tap device mac address in qemu-ifup
- Bug#393727: xen-ioemu-3.0-unstable-1-amd64: Missing /etc/xen/scripts/qemu-ifup