Attached are some sample filter templates. Some of these should probably
become available through libvirt repository later on as 'standard
filters'.
One may copy the XML files into /etc/libvirt/nwfilter or use 'virsh
nwfilter-define <filename>' to make them known to libvirt. Using 'virsh
nwfilter-list' one can then list the filters.
The simpleloop.xml filter will not be accepted since it would directly
introduce a loop. More complex loops are also detected.
Regards,
Stefan, Gerhard