[libvirt] [PATCH V2 0/5] NWFilter: Filter more protocols and other extensions

[Stefan Berger]

This patch series adds:
- support for a 'mac' chain
- filtering support for STP (spanning tree protocol)
- better error reporting if ebtables/ip(6)table commands fail


v2:
 - shortened series since VLAN patches have been pushed
 - addressed Eric Blake's comments

Regards,
   Stefan