diff options
| author | bmeeks8 <bmeeks8@bellsouth.net> | 2014-08-14 14:58:26 -0400 |
|---|---|---|
| committer | bmeeks8 <bmeeks8@bellsouth.net> | 2014-08-14 14:58:26 -0400 |
| commit | 409def867de5eabfb4295dd74c297daafa4e3641 (patch) | |
| tree | af8fe6e27b3699144532f48388730e35bdbc4736 /config/snort/snort_blocked.php | |
| parent | a7282dff6730944265a74a5df9fb78f8ae57a3a8 (diff) | |
| download | pfsense-packages-409def867de5eabfb4295dd74c297daafa4e3641.tar.gz pfsense-packages-409def867de5eabfb4295dd74c297daafa4e3641.tar.bz2 pfsense-packages-409def867de5eabfb4295dd74c297daafa4e3641.zip | |
Fix-up reverse DNS lookup and table sorting for pfSense 2.2.
Diffstat (limited to 'config/snort/snort_blocked.php')
| -rw-r--r-- | config/snort/snort_blocked.php | 68 |
1 files changed, 56 insertions, 12 deletions
diff --git a/config/snort/snort_blocked.php b/config/snort/snort_blocked.php index 97301a0f..087724e3 100644 --- a/config/snort/snort_blocked.php +++ b/config/snort/snort_blocked.php @@ -7,6 +7,7 @@ * * Modified for the Pfsense snort package v. 1.8+ * Copyright (C) 2009 Robert Zelaya Sr. Developer + * Copyright (C) 2014 Jim Pingle jim@pingle.org * Copyright (C) 2014 Bill Meeks * * Redistribution and use in source and binary forms, with or without @@ -50,6 +51,21 @@ if (empty($pconfig['blertnumber'])) else $bnentries = $pconfig['blertnumber']; +# --- AJAX REVERSE DNS RESOLVE Start --- +if (isset($_POST['resolve'])) { + $ip = strtolower($_POST['resolve']); + $res = (is_ipaddr($ip) ? gethostbyaddr($ip) : ''); + + if ($res && $res != $ip) + $response = array('resolve_ip' => $ip, 'resolve_text' => $res); + else + $response = array('resolve_ip' => $ip, 'resolve_text' => gettext("Cannot resolve")); + + echo json_encode(str_replace("\\","\\\\", $response)); // single escape chars can break JSON decode + exit; +} +# --- AJAX REVERSE DNS RESOLVE End --- + if ($_POST['todelete']) { $ip = ""; if ($_POST['ip']) @@ -133,7 +149,6 @@ include_once("head.inc"); ?> <body link="#000000" vlink="#000000" alink="#000000"> -<script src="/javascript/filter_log.js" type="text/javascript"></script> <?php @@ -214,11 +229,11 @@ if ($savemsg) { <col width="10%" align="center"> </colgroup> <thead> - <tr> + <tr class="sortableHeaderRowIdentifier"> <th class="listhdrr" axis="number">#</th> <th class="listhdrr" axis="string"><?php echo gettext("IP"); ?></th> <th class="listhdrr" axis="string"><?php echo gettext("Alert Description"); ?></th> - <th class="listhdrr"><?php echo gettext("Remove"); ?></th> + <th class="listhdrr sorttable_nosort"><?php echo gettext("Remove"); ?></th> </tr> </thead> <tbody> @@ -278,20 +293,16 @@ if ($savemsg) { $tmp_ip = str_replace(":", ":​", $blocked_ip); /* Add reverse DNS lookup icons (two different links if pfSense version supports them) */ $rdns_link = ""; - if ($pfs_version > 2.0) { - $rdns_link .= "<a onclick=\"javascript:getURL('/diag_dns.php?host={$blocked_ip}&dialog_output=true', outputrule);\">"; - $rdns_link .= "<img src='../themes/{$g['theme']}/images/icons/icon_log_d.gif' width='11' height='11' border='0' "; - $rdns_link .= "title='" . gettext("Resolve host via reverse DNS lookup (quick pop-up)") . "' style=\"cursor: pointer;\"></a> "; - } - $rdns_link .= "<a href='/diag_dns.php?host={$blocked_ip}'>"; - $rdns_link .= "<img src='../themes/{$g['theme']}/images/icons/icon_log.gif' width='11' height='11' border='0' "; - $rdns_link .= "title='" . gettext("Resolve host via reverse DNS lookup") . "'></a>"; + $rdns_link .= "<img onclick=\"javascript:resolve_with_ajax('{$blocked_ip}');\" title=\""; + $rdns_link .= gettext("Resolve host via reverse DNS lookup") . "\" border=\"0\" src=\"/themes/{$g['theme']}/images/icons/icon_log.gif\" alt=\"Icon Reverse Resolve with DNS\" "; + $rdns_link.= " style=\"cursor: pointer;\"/>"; + /* use one echo to do the magic*/ echo "<tr> <td align=\"center\" valign=\"middle\" class=\"listr\">{$counter}</td> <td align=\"center\" valign=\"middle\" class=\"listr\">{$tmp_ip}<br/>{$rdns_link}</td> <td valign=\"middle\" class=\"listr\">{$blocked_desc}</td> - <td align=\"center\" valign=\"middle\" class=\"listr\" sorttable_customkey=\"\"> + <td align=\"center\" valign=\"middle\" class=\"listr\"> <input type=\"image\" name=\"todelete[]\" onClick=\"document.getElementById('ip').value='{$blocked_ip}';\" src=\"../themes/{$g['theme']}/images/icons/icon_x.gif\" title=\"" . gettext("Delete host from Blocked Table") . "\" border=\"0\" /></td> </tr>\n"; @@ -325,5 +336,38 @@ if ($savemsg) { <?php include("fend.inc"); ?> + +<!-- The following AJAX code was borrowed from the diag_logs_filter.php --> +<!-- file in pfSense. See copyright info at top of this page. --> +<script type="text/javascript"> +//<![CDATA[ +function resolve_with_ajax(ip_to_resolve) { + var url = "/snort/snort_blocked.php"; + + jQuery.ajax( + url, + { + type: 'post', + dataType: 'json', + data: { + resolve: ip_to_resolve, + }, + complete: resolve_ip_callback + }); +} + +function resolve_ip_callback(transport) { + var response = jQuery.parseJSON(transport.responseText); + var msg = 'IP address "' + response.resolve_ip + '" resolves to\n'; + alert(msg + 'host "' + htmlspecialchars(response.resolve_text) + '"'); +} + +// From http://stackoverflow.com/questions/5499078/fastest-method-to-escape-html-tags-as-html-entities +function htmlspecialchars(str) { + return str.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"').replace(/'/g, '''); +} +//]]> +</script> + </body> </html> |