From b1ef3af0c8c141b75dc61ba9c68f80b961e9f03d Mon Sep 17 00:00:00 2001 From: BBcan177 Date: Sun, 15 Nov 2015 22:35:26 -0500 Subject: pfBlockerNG v2.0 --- config/pfblockerng/pfblockerng_diag_dns.php | 320 ---------------------------- 1 file changed, 320 deletions(-) delete mode 100644 config/pfblockerng/pfblockerng_diag_dns.php (limited to 'config/pfblockerng/pfblockerng_diag_dns.php') diff --git a/config/pfblockerng/pfblockerng_diag_dns.php b/config/pfblockerng/pfblockerng_diag_dns.php deleted file mode 100644 index fa238b7a..00000000 --- a/config/pfblockerng/pfblockerng_diag_dns.php +++ /dev/null @@ -1,320 +0,0 @@ - "") { - if (!$isfirst) { - $addresses .= " "; - } - $addresses .= rtrim($re) . "/32"; - $isfirst = false; - } - } - $newalias = array(); - if ($override) { - $alias_exists = false; - } - if ($alias_exists == false) { - $newalias['name'] = $aliasname; - $newalias['type'] = "network"; - $newalias['address'] = $addresses; - $newalias['descr'] = "Created from Diagnostics-> DNS Lookup"; - if ($override) { - $a_aliases[$id] = $newalias; - } else { - $a_aliases[] = $newalias; - } - write_config(); - $createdalias = true; - } - } -} - -if ($_POST) { - unset($input_errors); - - $reqdfields = explode(" ", "host"); - $reqdfieldsn = explode(",", "Host"); - - do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors); - - if (!is_hostname($host) && !is_ipaddr($host)) { - $input_errors[] = gettext("Host must be a valid hostname or IP address."); - } else { - // Test resolution speed of each DNS server. - $dns_speeds = array(); - $dns_servers = array(); - exec("/usr/bin/grep nameserver /etc/resolv.conf | /usr/bin/cut -f2 -d' '", $dns_servers); - foreach ($dns_servers as $dns_server) { - $query_time = exec("/usr/bin/drill {$host_esc} " . escapeshellarg("@" . trim($dns_server)) . " | /usr/bin/grep Query | /usr/bin/cut -d':' -f2"); - if ($query_time == "") { - $query_time = gettext("No response"); - } - $new_qt = array(); - $new_qt['dns_server'] = $dns_server; - $new_qt['query_time'] = $query_time; - $dns_speeds[] = $new_qt; - unset($new_qt); - } - } - - $type = "unknown"; - $resolved = ""; - $ipaddr = ""; - $hostname = ""; - if (!$input_errors) { - if (is_ipaddr($host)) { - $type = "ip"; - $resolved = gethostbyaddr($host); - $ipaddr = $host; - if ($host != $resolved) { - $hostname = $resolved; - } - } elseif (is_hostname($host)) { - $type = "hostname"; - $resolved = gethostbyname($host); - if ($resolved) { - $resolved = array(); - exec("/usr/bin/drill {$host_esc} A | /usr/bin/grep {$host_esc} | /usr/bin/grep -v ';' | /usr/bin/awk '{ print $5 }'", $resolved); - } - $hostname = $host; - if ($host != $resolved) { - $ipaddr = $resolved[0]; - } - } - - if ($host == $resolved) { - $resolved = gettext("No record found"); - } - } -} - -if ( ($_POST['host']) && ($_POST['dialog_output']) ) { - display_host_results ($host,$resolved,$dns_speeds); - exit; -} - -function display_host_results ($address,$hostname,$dns_speeds) { - $map_lengths = function($element) { return strlen($element[0]); }; - - echo gettext("IP Address") . ": {$address} \n"; - echo gettext("Host Name") . ": {$hostname} \n"; - echo "\n"; - $text_table = array(); - $text_table[] = array(gettext("Server"), gettext("Query Time")); - if (is_array($dns_speeds)) { - foreach ($dns_speeds as $qt) { - $text_table[] = array(trim($qt['dns_server']), trim($qt['query_time'])); - } - } - $col0_padlength = max(array_map($map_lengths, $text_table)) + 4; - foreach ($text_table as $text_row) { - echo str_pad($text_row[0], $col0_padlength) . $text_row[1] . "\n"; - } -} - -include("head.inc"); ?> - - - - -
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