This is a repost of version 5 patch. Previous discussion of version 5: https://www.redhat.com/archives/libvir-list/2007-July/thread.html#00357 Previous discussion of version 4: https://www.redhat.com/archives/libvir-list/2007-July/thread.html#00304 (This is separate from the feature patch, but in reality if the feature patch goes in, then I'd modify this patch slightly to make it use feature detection). Rich. -- Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/ Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 03798903