<interface type='bridge'>

      <mac address='52:54:00:dd:b2:c5'/>

      <source bridge='nw-vpc-1017'/>

      <target dev='if-57'/>

      <model type='virtio'/>

      <filterref filter='clean-traffic'>

        <parameter name='IP' value='10.0.0.1'/>

      </filterref>

      <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>

    </interface>

But when i start it and show the ebtables rules, nothing is applied

[root@kvmhost ~]# ebtables -L

Bridge table: filter

Bridge chain: INPUT, entries: 0, policy: ACCEPT

Bridge chain: FORWARD, entries: 0, policy: ACCEPT

Bridge chain: OUTPUT, entries: 0, policy: ACCEPT

Bridge chain: libvirt_qemu_FORWARD, entries: 0, policy: DROP

Please show me what wrong i've done.

Thanks so much!