apiVersion: k8s.cni.cncf.io/v1 kind: NetworkAttachmentDefinition metadata: name: l2host namespace: kubevirt annotations: k8s.v1.cni.cncf.io/resourceName: macvtap.network.kubevirt.io/l2host spec: config: '{ "cniVersion": "0.3.1", "name": "l2host", "type": "macvtap", "mtu": 1500 }'