[libvirt] domain.rng updated ?

?Hi, I'm working on C# bindings, my goal is to expose xml descriptions (domain, node, storage and so on...) as real C# objects, for this, I'm studying the rng files provided in /docs/schemas/ directory of the sources. I'm currently working on domain.rng. I don't know if the domain.rng file is up to date because, for example, the disk device definition in the rng doesn't speak about the "address" node that a virhs dumpxml show : <disk type='file' device='disk'> <driver name='qemu' type='raw'/> <source file='/var/lib/libvirt/image/Ubuntu-10.10.img'/> <target dev='hda' bus='ide'/> <address type='drive' controller='0' bus='0' unit='0'/> </disk> Is the domain.rng up to date or should I use the libvirt.org XML format page only ? Regards, Arnaud