* All rights reserved. * * originally based on m0n0wall (http://m0n0.ch/wall) * Copyright (c) 2003-2004 Manuel Kasper . * All rights reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ ##|+PRIV ##|*IDENT=page-diagnostics-ndptable ##|*NAME=Diagnostics: NDP Table ##|*DESCR=Allow access to the 'Diagnostics: NDP Table' page. ##|*MATCH=diag_ndp.php* ##|-PRIV @ini_set('zlib.output_compression', 0); @ini_set('implicit_flush', 1); define('NDP_BINARY_PATH', '/usr/sbin/ndp'); require_once("guiconfig.inc"); // Delete ndp entry. if (isset($_POST['deleteentry'])) { $ip = $_POST['deleteentry']; if (is_ipaddrv6($ip)) { $commandReturnValue = mwexec(NDP_BINARY_PATH . " -d " . escapeshellarg($ip), true); $deleteSucceededFlag = ($commandReturnValue == 0); } else { $deleteSucceededFlag = false; } $deleteResultMessage = ($deleteSucceededFlag) ? sprintf(gettext("The NDP entry for %s has been deleted."), $ip) : sprintf(gettext("%s is not a valid IPv6 address or could not be deleted."), $ip); $deleteResultMessageType = ($deleteSucceededFlag) ? 'success' : 'alert-warning'; } exec(NDP_BINARY_PATH . " -na", $rawdata); $i = 0; /* if list */ $ifdescrs = get_configured_interface_with_descr(); foreach ($ifdescrs as $key =>$interface) { $hwif[$config['interfaces'][$key]['if']] = $interface; } /* * Key map for each element in $rawdata * 0 => Neighbor IP * 1 => Physical address (MAC) * 2 => Interface * 3 => Expiration * 4 => State * 5 => Flags */ $data = array(); array_shift($rawdata); foreach ($rawdata as $line) { $elements = preg_split('/[ ]+/', $line); $ndpent = array(); $ndpent['ipv6'] = trim($elements[0]); $ndpent['mac'] = trim($elements[1]); $ndpent['interface'] = trim($elements[2]); $ndpent['expiration'] = trim($elements[3]); $data[] = $ndpent; } /* FIXME: Not ipv6 compatible dns resolving. PHP needs fixing */ function _getHostName($mac, $ip) { if (is_ipaddr($ip)) { list($ip, $scope) = explode("%", $ip); if (gethostbyaddr($ip) <> "" and gethostbyaddr($ip) <> $ip) { return gethostbyaddr($ip); } else { return ""; } } } // Resolve hostnames and replace Z_ with "". The intention // is to sort the list by hostnames, alpha and then the non // resolvable addresses will appear last in the list. foreach ($data as &$entry) { $dns = trim(_getHostName($entry['mac'], $entry['ipv6'])); if (trim($dns)) { $entry['dnsresolve'] = "$dns"; } else { $entry['dnsresolve'] = "Z_ "; } } unset($entry); // Sort the data alpha first $data = msort($data, "dnsresolve"); // Load MAC-Manufacturer table $mac_man = load_mac_manufacturer_table(); $pgtitle = array(gettext("Diagnostics"), gettext("NDP Table")); include("head.inc"); // Show message if defined. if (isset($deleteResultMessage, $deleteResultMessageType)) { print_info_box(htmlentities($deleteResultMessage), $deleteResultMessageType); } ?>

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