ingressColumnDefinitions := []metav1.TableColumnDefinition{
		{Name: "Name", Type: "string", Format: "name", Description: metav1.ObjectMeta{}.SwaggerDoc()["name"]},
		{Name: "Class", Type: "string", Description: "The name of the IngressClass resource that should be used for additional configuration"},
		{Name: "Hosts", Type: "string", Description: "Hosts that incoming requests are matched against before the ingress rule"},

  string ingressService = 1;

  ingressControllerMode ingressControllerMode = 2;
  // If mode is STRICT, this value must be set on "kubernetes.io/ingress.class" annotation to activate.
  string ingressClass = 3;
}

// Mode for the ingress controller.
enum ingressControllerMode {
  // Unspecified Istio ingress controller.
  UNSPECIFIED = 0;

	// If mode is STRICT, this value must be set on "kubernetes.io/ingress.class" annotation to activate.
	IngressClass string `protobuf:"bytes,3,opt,name=ingressClass,proto3" json:"ingressClass,omitempty"`
}

func (x *PilotIngressConfig) Reset() {
	*x = PilotIngressConfig{}
	if protoimpl.UnsafeEnabled {

- If a user attempts to add an ephemeral container to a static pod, they will now get a visible validation error. ([#114086](https://github.com/kubernetes/kubernetes/pull/114086), [@xmcqueen](https://github.com/xmcqueen))
- Ingress with `ingressClass` annotation and `IngressClassName` both set can be created now. ([#115447](https://github.com/kubernetes/kubernetes/pull/115447), [@AxeZhan](https://github.com/AxeZhan))