[libvirt-users] Define libvirt network portgroup with native untagged.

Hi, I have created a libvirt network on top of a OVS bridge (named vlan-br) which receives all VLAN tagged packets, i.e. connected to a trunk port. The definition xml is below. What I want to achieve in the portgroup definition 'trunk-native-1221' is to allow 1221 as untagged/native but rest all VLAN as tagged. The following portgroup definition works, but I don't want to enumerate all the tagged VLANs in the portgroup definition. I understand what libvirt does on the underlying OVS bridge, once a guest interface (say vNetX) is attached to the portgroup is to set the vnetX with tag=1221 and vlan_mode= native-untagged and it sets trunk = [1222,1221,1223,1224]. Now if I go and clear the trunk setting on the OVS bridge for that interface I am able to see both tagged and untagged (1221) packets on the guest. This is exactly what I want to achieve in the libvirt network definition, i.e. have one untagged VLAN and* allow all other VLANs without having to enumerate them in the portgroup definition, as that is hard to maintain. * <network> <name>kvm-core-net</name> <bridge name = 'vlan-br'/> <forward mode = 'bridge'/> <virtualport type='openvswitch'/> ....... <portgroup name='*trunk-native-1221*'> <vlan trunk='yes'> <tag id='1222'/> <tag id='1221' nativeMode='untagged'/> <tag id='1223'/> <tag id='1224'/> </vlan> </portgtroup> ..... </network> Regards Tanmoy Sinha