Patch(context.TODO(), orig.Name, typ, patchBytes, metav1.PatchOptions{FieldManager: "pilot-discovery"})
	case gvk.TCPRoute:
		oldRes := &sigsk8siogatewayapiapisv1alpha2.TCPRoute{
			ObjectMeta: origMeta,
			Spec:       *(orig.Spec.(*sigsk8siogatewayapiapisv1alpha2.TCPRouteSpec)),
		}
		modRes := &sigsk8siogatewayapiapisv1alpha2.TCPRoute{
			ObjectMeta: modMeta,
			Spec:       *(mod.Spec.(*sigsk8siogatewayapiapisv1alpha2.TCPRouteSpec)),
		}

			} else if string(from.Group) == gvk.TLSRoute.Group && string(from.Kind) == gvk.TLSRoute.Kind {
				fromKey.Kind = gvk.TLSRoute
			} else if string(from.Group) == gvk.TCPRoute.Group && string(from.Kind) == gvk.TCPRoute.Kind {
				fromKey.Kind = gvk.TCPRoute
			} else {
				// Not supported type. Not an error; may be for another controller
				continue
			}
			for _, to := range rp.To {
				toKey := Reference{

				facts++
			}
		} else {
			mismatchNotes = append(mismatchNotes, newfacts...)
		}
	}

	// TODO vsSpec.Tls if I can find examples in the wild

	for _, tcpRoute := range vs.Spec.Tcp {
		routeMatch, newfacts := tcpRouteMatchSvc(vs, tcpRoute, svc)
		if routeMatch {
			matches++
			for _, newfact := range newfacts {
				fmt.Fprintf(writer, "%s%s\n", printSpaces(initPrintNum+printLevel1), newfact)
				facts++

				GroupVersionKind: gvk.VirtualService,
				Name:             "virtualbar",
				Namespace:        "foo",
			},
			Spec: &networking.VirtualService{
				Hosts: []string{"virtualbar"},
				Tcp: []*networking.TCPRoute{
					{
						Route: []*networking.RouteDestination{
							{
								Destination: &networking.Destination{
									Host: "baz.svc.cluster.local", Port: &networking.PortSelector{Number: 7000},
								},

		Labels: map[string]string{
			"istio": "ingressgateway",
		},
	}
	virtualServiceSpec = &networking.VirtualService{
		Hosts:    []string{"test.com"},
		Gateways: []string{"mesh"},
		Tcp: []*networking.TCPRoute{
			{
				Match: []*networking.L4MatchAttributes{
					{
						DestinationSubnets: []string{"10.10.0.0/24"},
						Port:               8080,
					},
				},
				Route: []*networking.RouteDestination{

			}
		case kind.AuthorizationPolicy:
			authzChanged = true
		case kind.RequestAuthentication,
			kind.PeerAuthentication:
			authnChanged = true
		case kind.HTTPRoute, kind.TCPRoute, kind.TLSRoute, kind.GRPCRoute, kind.GatewayClass, kind.KubernetesGateway, kind.ReferenceGrant:
			gatewayAPIChanged = true
			// VS and GW are derived from gatewayAPI, so if it changed we need to update those as well