* Print the log.
     * @param message The message.
     */
    protected void printLog(final String message) {
        logger.info(message);
    }

    /**
     * Get the client IP.
     * @return The client IP.
     */
    protected String getClientIp() {
        return LaRequestUtil.getOptionalRequest().map(req -> ComponentUtil.getViewHelper().getClientIp(req)).orElse("-");
    }

    /**

                buf.append(hostname);
            }
            final String ip = ia.getHostAddress();
            if (StringUtil.isNotBlank(ip)) {
                if (buf.length() > 0) {
                    buf.append(" : ");
                }
                buf.append(ip);
            }
        } catch (final Exception e) {
            // ignore
        }

                    appendJson("roles", entity.getRoles(), buf).append(',');
                    appendJson("user-agent", entity.getUserAgent(), buf).append(',');
                    appendJson("client-ip", entity.getClientIp(), buf).append(',');
                    appendJson("access-type", entity.getAccessType(), buf).append(',');
                    appendJson("query-time", entity.getQueryTime(), buf).append(',');

  address ranges (“CIDR blocks”).
  
  In particular, octets within IPv4 addresses are not allowed to have any leading
  `0`s, and IPv4-mapped IPv6 values (e.g. `::ffff:192.168.0.1`) are forbidden.
  These sorts of values can potentially cause security problems when different
  components interpret the same string as referring to different IP addresses
  (as in CVE-2021-29923).
  

   *   <li>Parts other than the final part may start with a digit, as mandated by <a
   *       href="https://tools.ietf.org/html/rfc1123#section-2">RFC 1123</a>.
   * </ul>
   *
   * @param domain A domain name (not IP address)
   * @throws IllegalArgumentException if {@code domain} is not syntactically valid according to
   *     {@link #isValid}
   * @since 10.0 (previously named {@code fromLenient})
   */

?sni??ude?v&og?uog????n!.&etisbew321,no&med,rtsic,?oc,pohsdaerpsym,retsulc-gnitsoh,vog,yalphk,?o??o&a?btuf?l!.gmo,?o&c!.&ed,rotnemele,??hcs??rit?u??p!.&2uoy,a&cin&diws?gel??d&g,ortso?urawon??i&dem?mraw?nydg,?k&elo&guld?rtso??slopolam?tsu?ytsyrut??l&ip?o&kzs?w&-awolats?oksnok????mrifd,n&erapohs,img?zcel,?rog&-ai&bab?nelej??j?z??syn?tsaim?w&a&l&eib?i?o??zsraw??o&namil?tainop,??z&eiwolaib?mol???c&e&iw&alselob?o&nsos?rtso???le&im?zrogz???orw,p??d&em,ia?ragrats?uolc&inu,sds,??e&c&i&lrog?naibap,w&einr...

- The kubelet, when using `--cloud-provider=external` can use the `--node-ip` flag with one of the unspecified addresses 0.0.0.0 or ::, to create the Node with the IP of the default gateway of the corresponding IP family and then delegating the responsibility to the external cloud provider. This solves the bootstrap problems of out of tree cloud providers that are deployed as Pods within the...

            }
        }
        response.contentType(mimeType);
    }

    /**
     * Gets the client IP address from the request.
     * Checks X-Forwarded-For header before using remote address.
     *
     * @param request the HTTP servlet request
     * @return the client IP address
     */
    public String getClientIp(final HttpServletRequest request) {

  or required. ([#124553](https://github.com/kubernetes/kubernetes/pull/124553), [@pmalek](https://github.com/pmalek))
- Fixed a 1.30.0 regression in openapi descriptions of `PodIP.IP`  and `HostIP.IP` fields to mark the fields used as keys in those lists as required. ([#126057](https://github.com/kubernetes/kubernetes/pull/126057), [@thockin](https://github.com/thockin))