## Detailed Bug Fixes And Changes

### API Machinery

- client-go: `PortForwarder.GetPorts()` now contain correct local port if no local port was initially specified when setting up the port forwarder ([#73676](https://github.com/kubernetes/kubernetes/pull/73676), [@martin-helmich](https://github.com/martin-helmich))

                final int port = runner.node().settings().getAsInt("http.port", 9200);
                try {
                    final InetAddress localhost = InetAddress.getByName("localhost");
                    httpAddress = IpAddressUtil.buildUrl("http", localhost, port, "");
                } catch (final UnknownHostException e) {
                    httpAddress = "http://localhost:" + port; // Fallback
                }

func getHostsSlice(records []dns.SrvRecord) []string {
	hosts := make([]string, len(records))
	for i, r := range records {
		hosts[i] = net.JoinHostPort(r.Host, string(r.Port))
	}
	return hosts
}

// returns an online host (and corresponding port) from a slice of DNS records
func getHostFromSrv(records []dns.SrvRecord) (host string) {
	hosts := getHostsSlice(records)

- Reset streams when an error happens during port-forward allowing kubectl to maintain port-forward connection open. ([#128318](https://github.com/kubernetes/kubernetes/pull/128318), [@soltysh](https://github.com/soltysh)) [SIG API Machinery, CLI and Node]

  - `spec.backend` -> `spec.defaultBackend`
  - `serviceName` -> `service.name`
  - `servicePort` -> `service.port.name` (for string values)
  - `servicePort` -> `service.port.number` (for numeric values)
  - `pathType` no longer has a default value in v1; "Exact", "Prefix", or "ImplementationSpecific" must be specified

  Other Ingress API updates:

- `kubeadm`: Started using a named port `probe-port` for all probes in the static pod manifests generated by `kubeadm` for the `kube-apiserver`, `kube-controller-manager`, `kube-scheduler`, and related components. If probe port values were previously patched using `kubeadm` patches, the corresponding named port under the container’s `ports` field must now also be patched. ([#132776](https://github.com/kubernetes/kubernetes/pull/132776),...

    /** The key of the message: Paths */
    public static final String LABELS_PATHS = "{labels.paths}";

    /** The key of the message: Port */
    public static final String LABELS_PORT = "{labels.port}";

    /** The key of the message: Regex */
    public static final String LABELS_REGEX = "{labels.regex}";

    /** The key of the message: Regular Name */

	public static final fun parse (Ljava/lang/String;)Lokhttp3/HttpUrl;
	public final fun password ()Ljava/lang/String;
	public final fun pathSegments ()Ljava/util/List;
	public final fun pathSize ()I
	public final fun port ()I
	public final fun query ()Ljava/lang/String;
	public final fun queryParameter (Ljava/lang/String;)Ljava/lang/String;
	public final fun queryParameterName (I)Ljava/lang/String;

* Updates Calico version to v2.6.7 (Fixed a bug where Felix would crash when parsing a NetworkPolicy with a named port. See https://github.com/projectcalico/calico/releases/tag/v2.6.7) ([#59130](https://github.com/kubernetes/kubernetes/pull/59130), [@caseydavenport](https://github.com/caseydavenport))

        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        ).hostnameVerifier(hostnameVerifier)
        .build()
    host = "${server.hostName}:${server.port}"
    url = server.url("/")
  }

  @Test
  fun levelGetter() {
    // The default is NONE.
    assertThat(applicationInterceptor.level).isEqualTo(Level.NONE)
    for (level in Level.entries) {