// eventing subsystem to invalidate the computed routes if any service changes/virtual Services change.
type VirtualHostWrapper struct {
	// Port is the listener port for outbound sidecar (e.g. service port)
	Port int

	// Services are the Services from the registry. Each service
	// in this list should have a virtual host entry
	Services []*model.Service

	// VirtualServiceHosts is a list of hosts defined in the virtual service

		},
		{
			name:       "v4 service, in a dual stack cluster",
			ipFamilies: ipv4ipv6,
			service: v1.Service{
				Spec: v1.ServiceSpec{
					ClusterIP: "10.0.0.1",
				},
			},
			expectedEndpointFamily: ipv4,
		},
		{
			name:       "v4 service, in a dual stack ipv6-primary cluster",
			ipFamilies: ipv6ipv4,
			service: v1.Service{
				Spec: v1.ServiceSpec{