kubernetes-sigs
diff --git a/‎apisx/v1alpha1/xlistenerset_types.go
+1 b/‎apisx/v1alpha1/xlistenerset_types.go
+1
diff --git a/‎applyconfiguration/internal/internal.go
-1 b/‎applyconfiguration/internal/internal.go
-1
diff --git a/‎config/crd/experimental/gateway.networking.x-k8s.io_xlistenersets.yaml
-1 b/‎config/crd/experimental/gateway.networking.x-k8s.io_xlistenersets.yaml
-1
diff --git a/‎pkg/generated/openapi/zz_generated.openapi.go
+1-2 b/‎pkg/generated/openapi/zz_generated.openapi.go
+1-2
@@ -130,6 +130,7 @@ type ListenerEntry struct {
 	//
 	// +optional
 	//
+	// +kubebuilder:validation:Default=0
 	// +kubebuilder:validation:Minimum=0
 	// +kubebuilder:validation:Maximum=65535
 	Port PortNumber `json:"port,omitempty"`