diff options
Diffstat (limited to 'config/snort/snort_interface_logs.php')
| -rw-r--r-- | config/snort/snort_interface_logs.php | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/config/snort/snort_interface_logs.php b/config/snort/snort_interface_logs.php new file mode 100644 index 00000000..c8c4c24c --- /dev/null +++ b/config/snort/snort_interface_logs.php @@ -0,0 +1,267 @@ +<?php +/* + * snort_interface_logs.php + * + * Portions of this code are based on original work done for the + * Snort package for pfSense from the following contributors: + * + * Copyright (C) 2005 Bill Marquette <bill.marquette@gmail.com>. + * Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>. + * Copyright (C) 2006 Scott Ullrich + * Copyright (C) 2009 Robert Zelaya Sr. Developer + * Copyright (C) 2012 Ermal Luci + * Copyright (C) 2014 Bill Meeks + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. +*/ + +require_once("guiconfig.inc"); +require_once("/usr/local/pkg/snort/snort.inc"); + +if (isset($_POST['id']) && is_numericint($_POST['id'])) + $id = $_POST['id']; +elseif (isset($_GET['id']) && is_numericint($_GET['id'])) + $id = htmlspecialchars($_GET['id']); +if (empty($id)) + $id = 0; + +if (!is_array($config['installedpackages']['snortglobal']['rule'])) + $config['installedpackages']['snortglobal']['rule'] = array(); +$a_instance = $config['installedpackages']['snortglobal']['rule']; +$snort_uuid = $a_instance[$id]['uuid']; +$if_real = get_real_interface($a_instance[$id]['interface']); + +// Construct a pointer to the instance's logging subdirectory +$snortlogdir = SNORTLOGDIR . "/snort_{$if_real}{$snort_uuid}/"; + +// Construct a pointer to the PBI_BIN directory +$snortbindir = SNORT_PBI_BINDIR; + +// Limit all file access to just the currently selected interface's logging subdirectory +$logfile = htmlspecialchars($snortlogdir . basename($_POST['file'])); + +if ($_POST['action'] == 'load') { + // If viewing the app-stats log, then grab only the most recent one + if (strpos(basename($logfile), "app-stats.log") !== FALSE) { + $appid_statlogs = glob("{$snortlogdir}app-stats.log.*"); + $logfile = array_pop($appid_statlogs); + } + + if(!is_file($logfile)) { + echo "|3|" . gettext("Log file does not exist or that logging feature is not enabled") . ".|"; + } + else { + // Test for special unified2 format app-stats file because + // we have to use a Snort binary tool to display its contents. + if (strpos(basename($_POST['file']), "app-stats.log") !== FALSE) + $data = shell_exec("{$snortbindir}u2openappid {$logfile} 2>&1"); + else + $data = file_get_contents($logfile); + if($data === false) { + echo "|1|" . gettext("Failed to read log file") . ".|"; + } else { + $data = base64_encode($data); + echo "|0|{$logfile}|{$data}|"; + } + } + exit; +} + +$if_friendly = convert_friendly_interface_to_friendly_descr($a_instance[$id]['interface']); +$pgtitle = gettext("Snort: {$if_friendly} Logs"); +include_once("head.inc"); + +?> + +<body link="#000000" vlink="#000000" alink="#000000"> + +<?php +include_once("fbegin.inc"); +if ($input_errors) { + print_input_errors($input_errors); +} + +?> +<script type="text/javascript" src="/javascript/base64.js"></script> +<script type="text/javascript"> + function loadFile() { + jQuery("#fileStatus").html("<?=gettext("Loading file"); ?> ..."); + jQuery("#fileStatusBox").show(250); + jQuery("#filePathBox").show(250); + jQuery("#fbTarget").html(""); + + jQuery.ajax( + "<?=$_SERVER['SCRIPT_NAME'];?>", { + type: 'POST', + data: "id=" + jQuery("#id").val() + "&action=load&file=" + jQuery("#logFile").val(), + complete: loadComplete + } + ); + } + + function loadComplete(req) { + jQuery("#fileContent").show(250); + var values = req.responseText.split("|"); + values.shift(); values.pop(); + + if(values.shift() == "0") { + var file = values.shift(); + var fileContent = Base64.decode(values.join("|")); + jQuery("#fileStatus").html("<?=gettext("File successfully loaded"); ?>."); + jQuery("#fbTarget").html(file); + jQuery("#fileRefreshBtn").show(); + jQuery("#fileContent").prop("disabled", false); + jQuery("#fileContent").val(fileContent); + } + else { + jQuery("#fileStatus").html(values[0]); + jQuery("#fbTarget").html(""); + jQuery("#fileRefreshBtn").hide(); + jQuery("#fileContent").val(""); + jQuery("#fileContent").prop("disabled", true); + } + } + +</script> + +<form action="/snort/snort_interface_logs.php" method="post" id="formbrowse"> +<input type="hidden" id="id" value="<?=$id;?>"/> +<?php if ($savemsg) print_info_box($savemsg); ?> +<table width="100%" border="0" cellpadding="0" cellspacing="0"> + <tbody> + <tr><td> + <?php + $tab_array = array(); + $tab_array[0] = array(gettext("Snort Interfaces"), true, "/snort/snort_interfaces.php"); + $tab_array[1] = array(gettext("Global Settings"), false, "/snort/snort_interfaces_global.php"); + $tab_array[2] = array(gettext("Updates"), false, "/snort/snort_download_updates.php"); + $tab_array[3] = array(gettext("Alerts"), false, "/snort/snort_alerts.php?instance={$id}"); + $tab_array[4] = array(gettext("Blocked"), false, "/snort/snort_blocked.php"); + $tab_array[5] = array(gettext("Pass Lists"), false, "/snort/snort_passlist.php"); + $tab_array[6] = array(gettext("Suppress"), false, "/snort/snort_interfaces_suppress.php"); + $tab_array[7] = array(gettext("IP Lists"), false, "/snort/snort_ip_list_mgmt.php"); + $tab_array[8] = array(gettext("SID Mgmt"), false, "/snort/snort_sid_mgmt.php"); + $tab_array[9] = array(gettext("Log Mgmt"), false, "/snort/snort_log_mgmt.php"); + $tab_array[10] = array(gettext("Sync"), false, "/pkg_edit.php?xml=snort/snort_sync.xml"); + display_top_tabs($tab_array, true); + echo '</td></tr>'; + echo '<tr><td>'; + $menu_iface=($if_friendly?substr($if_friendly,0,5)." ":"Iface "); + $tab_array = array(); + $tab_array[] = array($menu_iface . gettext("Settings"), false, "/snort/snort_interfaces_edit.php?id={$id}"); + $tab_array[] = array($menu_iface . gettext("Categories"), false, "/snort/snort_rulesets.php?id={$id}"); + $tab_array[] = array($menu_iface . gettext("Rules"), false, "/snort/snort_rules.php?id={$id}"); + $tab_array[] = array($menu_iface . gettext("Variables"), false, "/snort/snort_define_servers.php?id={$id}"); + $tab_array[] = array($menu_iface . gettext("Preprocs"), false, "/snort/snort_preprocessors.php?id={$id}"); + $tab_array[] = array($menu_iface . gettext("Barnyard2"), false, "/snort/snort_barnyard.php?id={$id}"); + $tab_array[] = array($menu_iface . gettext("IP Rep"), false, "/snort/snort_ip_reputation.php?id={$id}"); + $tab_array[] = array($menu_iface . gettext("Logs"), true, "/snort/snort_interface_logs.php?id={$id}"); + display_top_tabs($tab_array, true); + ?> + </td> + </tr> + <tr> + <td><div id="mainarea"> + <table id="maintable" class="tabcont" width="100%" border="0" cellspacing="0" cellpadding="6"> + <tbody> + <tr> + <td colspan="2" class="listtopic"><?php echo gettext("Log File Selections"); ?></td> + </tr> + <tr> + <td width="22%" class="vncell"><?php echo gettext('Log File to View'); ?></td> + <td width="78%" class="vtable"> + <select name="logFile" id="logFile" class="formselect" onChange="loadFile();"> + <?php + $logs = array( "alert", "app-stats.log", "{$if_real}.stats" , "sid_changes.log" ); + foreach ($logs as $log) { + $selected = ""; + if ($log == basename($logfile)) + $selected = "selected"; + echo "<option value='{$snortlogdir}{$log}' {$selected}>" . $log . "</option>\n"; + } + ?> + </select> <?php echo gettext('Choose which log you want to view.'); ?> + </td> + </tr> + <tr> + <td colspan="2" class="listtopic"><?php echo gettext("Log File Contents"); ?></td> + </tr> + <tr> + <td colspan="2"> + <table width="100%"> + <tbody> + <tr> + <td width="75%"> + <div style="display:none; " id="fileStatusBox"> + <div class="list" style="padding-left:15px;"> + <strong id="fileStatus"></strong> + </div> + </div> + <div style="padding-left:15px; display:none;" id="filePathBox"> + <strong><?=gettext("Log File Path"); ?>:</strong> + <div class="list" style="display:inline;" id="fbTarget"></div> + </div> + </td> + <td align="right"> + <div style="padding-right:15px; display:none;" id="fileRefreshBtn"> + <input type="button" name="refresh" id="refresh" value="Refresh" class="formbtn" onclick="loadFile();" title="<?=gettext("Refresh current display");?>" /> + </div> + </td> + </tr> + </tbody> + </table> + </td> + </tr> + <tr> + <td colspan="2"> + <table width="100%"> + <tbody> + <tr> + <td valign="top" class="label"> + <div style="background:#eeeeee;" id="fileOutput"> + <textarea id="fileContent" name="fileContent" style="width:100%;" rows="30" wrap="off" disabled></textarea> + </div> + </td> + </tr> + </tbody> + </table> + </td> + </tr> + </tbody> + </table> + </div> + </td> + </tr> + </tbody> +</table> +</form> + +<?php if(empty($_POST['file'])): ?> +<script type="text/javascript"> + document.getElementById("logFile").selectedIndex=-1; +</script> +<?php endif; ?> + +<?php include("fend.inc"); ?> +</body> +</html> |