Impone que todas las requests entrantes tengan correctamente configurado el header `Host`, para proteger contra ataques de HTTP Host Header.

{* ../../docs_src/advanced_middleware/tutorial002_py310.py hl[2,6:8] *}

Se soportan los siguientes argumentos:

  The GNU Affero General Public License is a free, copyleft license for
software and other kinds of works, specifically designed to ensure
cooperation with the community in the case of network server software.

  The licenses for most software and other practical works are designed
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our General Public Licenses are intended to guarantee your freedom to

    }

    /**
     * Constructs a NetBIOS session request packet.
     *
     * @param calledName the NetBIOS name of the called (destination) host
     * @param callingName the NetBIOS name of the calling (source) host
     */
    public SessionRequestPacket(final Name calledName, final Name callingName) {
        type = SESSION_REQUEST;
        this.calledName = calledName;
        this.callingName = callingName;
    }

    protected void parseURL(final URL u, String spec, final int start, int limit) {
        final String host = u.getHost();
        String path, ref;
        int port;

        if (spec.equals("smb1://")) {
            spec = "smb1:////";
            limit += 2;
        } else if (!spec.startsWith("smb1://") && host != null && host.length() == 0) {
            spec = "//" + spec;
            limit += 2;
        }

        // Act
        String result = smbTransport.getRemoteHostName();

        // Assert
        assertNotNull(result, "Remote host name should not be null");
        assertEquals(hostName, result, "Returned remote host name should be the mocked host name");
        verify(smbTransport).getRemoteHostName(); // Verify that the method was called
    }

    /**
     * Gets the active external host IP address for active mode FTP.
     *
     * @return The active external host IP address
     */
    public String getActiveExternalHost() {
        return activeExternalHost;
    }

    /**
     * Sets the active external host IP address for active mode FTP.
     *
     * @param activeExternalHost The active external host IP address
     */

	}

	// strip ports off of domainIPs
	domainIPsWithoutPorts := args.domainIPs.ApplyFunc(func(ip string) string {
		host, _, err := net.SplitHostPort(ip)
		if err != nil {
			if strings.Contains(err.Error(), "missing port in address") {
				host = ip
			}
		}
		return host
	})
	args.domainIPs = domainIPsWithoutPorts

	return args, nil

  }

  @Test fun testHostname() {
    val headers = headersOf("Host", "host-from-header.com")
    val socket =
      MockWebServerSocket(
        FakeSocket(
          localAddress =
            InetAddress.getByAddress(
              "host-from-address.com",
              byteArrayOf(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1),
            ),

        else -> ""
      }
    val effectiveHost =
      when {
        url.host.contains(":") -> "[" + url.host + "]"
        else -> url.host
      }
    assertThat(url.scheme, "scheme").isEqualTo(testData.scheme)
    assertThat(effectiveHost, "host").isEqualTo(testData.host)
    assertThat(effectivePort, "port").isEqualTo(testData.port)
    assertThat(url.encodedPath, "path").isEqualTo(testData.path)

		{
			request: &http.Request{
				Host: "127.0.0.1:9000",
				Header: map[string][]string{
					"X-Forwarded-Scheme": {httpScheme},
				},
			},
			bucket:           "testbucket1",
			object:           "test/1.txt",
			expectedLocation: "http://127.0.0.1:9000/testbucket1/test/1.txt",
		},
		{
			request: &http.Request{
				Host: "127.0.0.1:9000",
				Header: map[string][]string{