This previous message from April contains the patch which added
support for the <model type='...'/> element in NIC definitions.
https://www.redhat.com/archives/libvir-list/2008-April/msg00078.html
Unfortunately it looks like the documentation for it was applied to a
generated file so it got lost along the way. The attached patch adds
documentation in hopefully the right place.
Rich.
--
Richard Jones, Emerging Technologies, Red Hat
http://et.redhat.com/~rjones
virt-top is 'top' for virtual machines. Tiny program with many
powerful monitoring features, net stats, disk stats, logging, etc.
http://et.redhat.com/~rjones/virt-top