diff options
| -rw-r--r-- | config/snort/snort_ip_list_mgmt.php | 275 | ||||
| -rw-r--r-- | config/snort/snort_ip_reputation.php | 474 | ||||
| -rw-r--r-- | config/snort/snort_iprep_list_browser.php | 99 |
3 files changed, 848 insertions, 0 deletions
diff --git a/config/snort/snort_ip_list_mgmt.php b/config/snort/snort_ip_list_mgmt.php new file mode 100644 index 00000000..ae4a1032 --- /dev/null +++ b/config/snort/snort_ip_list_mgmt.php @@ -0,0 +1,275 @@ +<?php +/* + * Copyright (C) 2004 Scott Ullrich + * Copyright (C) 2011-2012 Ermal Luci + * All rights reserved. + * + * originially part of m0n0wall (http://m0n0.ch/wall) + * Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>. + * All rights reserved. + * + * modified for the pfsense snort package + * Copyright (C) 2009-2010 Robert Zelaya. + * 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 (!is_array($config['installedpackages']['snortglobal']['rule'])) + $config['installedpackages']['snortglobal']['rule'] = array(); + +// Hard-code the path where IP Lists are stored +// and disregard any user-supplied path element. +$iprep_path = IPREP_PATH; + +// Set default to not show IP List editor controls +$iplist_edit_style = "display: none;"; + +function snort_is_iplist_active($iplist) { + + /*************************************************** + * This function checks all the configured Snort * + * interfaces to see if the passed IP List is used * + * as a whitelist or blacklist by an interface. * + * * + * Returns: TRUE if IP List is in use * + * FALSE if IP List is not in use * + ***************************************************/ + + global $g, $config; + + if (!is_array($config['installedpackages']['snortglobal']['rule'])) + return FALSE; + + foreach ($config['installedpackages']['snortglobal']['rule'] as $rule) { + if (is_array($rule['wlist_files']['item'])) { + foreach ($rule['wlist_files']['item'] as $file) { + if ($file == $iplist) + return TRUE; + } + } + if (is_array($rule['blist_files']['item'])) { + foreach ($rule['blist_files']['item'] as $file) { + if ($file == $iplist) + return TRUE; + } + } + } + return FALSE; +} + + +if (isset($_POST['upload'])) { + if ($_FILES["iprep_fileup"]["error"] == UPLOAD_ERR_OK) { + $tmp_name = $_FILES["iprep_fileup"]["tmp_name"]; + $name = $_FILES["iprep_fileup"]["name"]; + move_uploaded_file($tmp_name, "{$iprep_path}{$name}"); + } + else + $input_errors[] = gettext("Failed to upload file {$_FILES["iprep_fileup"]["name"]}"); +} + +if (isset($_POST['iplist_delete']) && isset($_POST['iplist_fname'])) { + if (!snort_is_iplist_active($_POST['iplist_fname'])) + unlink_if_exists("{$iprep_path}{$_POST['iplist_fname']}"); + else + $input_errors[] = gettext("This IP List is currently assigned as a Whitelist or Blackist for an interface and cannot be deleted."); +} + +if (isset($_POST['iplist_edit']) && isset($_POST['iplist_fname'])) { + $file = $iprep_path . basename($_POST['iplist_fname']); + $data = file_get_contents($file); + if ($data !== FALSE) { + $iplist_data = htmlspecialchars($data); + $iplist_edit_style = "display: table-row-group;"; + $iplist_name = basename($_POST['iplist_fname']); + unset($data); + } + else { + $input_errors[] = gettext("An error occurred reading the file."); + } +} + +if (isset($_POST['save']) && isset($_POST['iplist_data'])) { + if (strlen(basename($_POST['iplist_name'])) > 0) { + $file = $iprep_path . basename($_POST['iplist_name']); + $data = str_replace("\r\n", "\n", $_POST['iplist_data']); + file_put_contents($file, $data); + unset($data); + } + else { + $input_errors[] = gettext("You must provide a valid filename for the IP List."); + $iplist_edit_style = "display: table-row-group;"; + } +} + +// Get all files in the IP Lists sub-directory as an array +// Leave this as the last thing before spewing the page HTML +// so we can pick up any changes made to files in code above. +$ipfiles = return_dir_as_array($iprep_path); + +$pgtitle = gettext("Snort: IP Reputation Lists"); +include_once("head.inc"); + +?> + +<body link="#000000" vlink="#000000" alink="#000000"> + +<?php +include_once("fbegin.inc"); +if ($input_errors) { + print_input_errors($input_errors); +} + +if ($savemsg) + print_info_box($savemsg); +?> + +<form action="/snort/snort_ip_list_mgmt.php" enctype="multipart/form-data" method="post"> +<input type="hidden" name="MAX_FILE_SIZE" value="100000000" /> +<input type="hidden" name="iplist_fname" id="iplist_fname" value=""/> +<table width="100%" border="0" cellpadding="0" cellspacing="0"> +<tr><td> +<?php + $tab_array = array(); + $tab_array[0] = array(gettext("Snort Interfaces"), false, "/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"); + $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"), true, "/snort/snort_ip_list_mgmt.php"); + $tab_array[8] = array(gettext("Sync"), false, "/pkg_edit.php?xml=snort/snort_sync.xml"); + display_top_tabs($tab_array, true); +?> +</td> +</tr> +<tbody id="uploader" style="display: none;" class="tabcont"> + <tr> + <td colspan="4" class="list"><br/><?php echo gettext("Click BROWSE to select a file to import, and then click UPLOAD. Click CLOSE to quit."); ?></td> + </tr> + <tr> + <td colspan="4" class="list"><input type="file" name="iprep_fileup" id="iprep_fileup" class="formfld file" size="50" /> + <input type="submit" name="upload" id="upload" value="<?=gettext("Upload");?>" + title="<?=gettext("Upload selected IP list to firewall");?>"/> <input type="button" + value="<?=gettext("Close");?>" onClick="document.getElementById('uploader').style.display='none';" /><br/></td> + <td class="list"></td> + </tr> +</tbody> +<tr> + <td> + <div id="mainarea"> + <table id="maintable" class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0"> + <colgroup> + <col style="width: 50%;"> + <col style="width: 25%;"> + <col style="width: 15%;"> + <col style="width: 10%;"> + </colgroup> + <thead> + <tr> + <th class="listhdrr"><?php echo gettext("IP List File Name"); ?></th> + <th class="listhdrr"><?php echo gettext("Last Modified Time"); ?></th> + <th class="listhdrr"><?php echo gettext("File Size"); ?></th> + <th class="list" align="left"><img style="cursor:pointer;" name="iplist_new" id="iplist_new" + src="../themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" + height="17" border="0" title="<?php echo gettext('Create a new IP List');?>" + onClick="document.getElementById('iplist_data').value=''; document.getElementById('iplist_name').value=''; document.getElementById('iplist_editor').style.display='table-row-group'; document.getElementById('iplist_name').focus();" /> + <img style="cursor:pointer;" name="iplist_import" id="iplist_import" + onClick="document.getElementById('uploader').style.display='table-row-group';" + src="../themes/<?= $g['theme']; ?>/images/icons/icon_import_alias.gif" width="17" + height="17" border="0" title="<?php echo gettext('Import/Upload an IP List');?>"/></th> + </tr> + </thead> + <?php foreach ($ipfiles as $file): ?> + <tr> + <td class="listr"><?php echo gettext($file); ?></td> + <td class="listr"><?=date('M-d Y g:i a', filemtime("{$iprep_path}{$file}")); ?></td> + <td class="listr"><?=format_bytes(filesize("{$iprep_path}{$file}")); ?> </td> + <td class="list"><input type="image" name="iplist_edit[]" id="iplist_edit[]" + onClick="document.getElementById('iplist_fname').value='<?=$file;?>';" + src="../themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" + height="17" border="0" title="<?php echo gettext('Edit this IP List');?>"/> + <input type="image" name="iplist_delete[]" id="iplist_delete[]" + onClick="document.getElementById('iplist_fname').value='<?=$file;?>'; + return confirm('<?=gettext("Are you sure you want to permanently delete this IP List file? Click OK to continue or CANCEL to quit.");?>');" + src="../themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" + height="17" border="0" title="<?php echo gettext('Delete this IP List');?>"/></td> + </tr> + <?php endforeach; ?> + <tbody id="iplist_editor" style="<?=$iplist_edit_style;?>"> + <tr> + <td colspan="4"> </td> + </tr> + <tr> + <td colspan="4"><strong><?=gettext("File Name: ");?></strong><input type="text" size="45" class="formfld file" id="iplist_name" name="iplist_name" value="<?=$iplist_name;?>" /> + <input type="submit" id="save" name="save" value="<?=gettext(" Save ");?>" title="<?=gettext("Save changes and close editor");?>" /> + <input type="button" id="cancel" name="cancel" value="<?=gettext("Cancel");?>" onClick="document.getElementById('iplist_editor').style.display='none';" + title="<?=gettext("Abandon changes and quit editor");?>" /></td> + </tr> + <tr> + <td colspan="4"> </td> + </tr> + <tr> + <td colspan="4"><textarea wrap="off" cols="80" rows="20" name="iplist_data" id="iplist_data" + style="width:95%; height:100%;"><?=$iplist_data;?></textarea> + </td> + </tr> + </tbody> + + <tr> + <td colspan="3" class="vexpl"><br/><span class="red"><strong><?php echo gettext("Notes:"); ?></strong></span> + <br/><?php echo gettext("1. IP Lists are used by the IP Reputation Preprocessor and are text files formatted " . + "with one IP address (or CIDR network) per line."); ?></td> + <td class="list"></td> + </tr> + <tr> + <td colspan="3" class="vexpl" style="height: 20px; vertical-align: middle;"><?php echo gettext("2. IP Lists are stored as local files on the firewall and their contents are " . + "not saved as part of the firewall configuration file."); ?></td> + <td class="list"></td> + </tr> + <tr> + <td colspan="3" class="vexpl"><br/><strong><?php echo gettext("IP List Controls:"); ?></strong><br/><br/> + <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" /> + <?=gettext("Opens the editor window to create a new IP List. You must provide a valid filename before saving.");?><br/> + <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_import_alias.gif" width="17" height="17" border="0" /> + <?=gettext("Opens the file upload control for uploading a new IP List from your local machine.");?><br/> + <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0" /> + <?=gettext("Opens the IP List in a text edit control for viewing or editing its contents.");?><br/> + <img src="../themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" /> + <?=gettext("Deletes the IP List from the file system after confirmation.");?></td> + <td class="list"></td> + </tr> + </table> + </div> + </td> +</tr> +</table> +</form> +<?php include("fend.inc"); ?> +</body> +</html> diff --git a/config/snort/snort_ip_reputation.php b/config/snort/snort_ip_reputation.php new file mode 100644 index 00000000..a59021db --- /dev/null +++ b/config/snort/snort_ip_reputation.php @@ -0,0 +1,474 @@ +<?php +/* + * snort_ip_reputation.php + * part of pfSense + * + * 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"); + +global $g, $rebuild_rules; + +if (isset($_POST['id']) && is_numericint($_POST['id'])) + $id = $_POST['id']; +elseif (isset($_GET['id']) && is_numericint($_GET['id'])) + $id = htmlspecialchars($_GET['id']); + +if (is_null($id)) { + header("Location: /snort/snort_interfaces.php"); + exit; +} + +if (!is_array($config['installedpackages']['snortglobal']['rule'])) { + $config['installedpackages']['snortglobal']['rule'] = array(); +} +if (!is_array($config['installedpackages']['snortglobal']['rule'][$id]['wlist_files']['item'])) { + $config['installedpackages']['snortglobal']['rule'][$id]['wlist_files']['item'] = array(); +} +if (!is_array($config['installedpackages']['snortglobal']['rule'][$id]['blist_files']['item'])) { + $config['installedpackages']['snortglobal']['rule'][$id]['blist_files']['item'] = array(); +} + +$a_nat = &$config['installedpackages']['snortglobal']['rule']; + +$pconfig = $a_nat[$id]; +$iprep_path = IPREP_PATH; +$if_real = get_real_interface($a_nat[$id]['interface']); +$snort_uuid = $config['installedpackages']['snortglobal']['rule'][$id]['uuid']; + +// Set sensible defaults for any empty parameters +if (empty($pconfig['iprep_memcap'])) + $pconfig['iprep_memcap'] = '500'; +if (empty($pconfig['iprep_priority'])) + $pconfig['iprep_priority'] = 'whitelist'; +if (empty($pconfig['iprep_nested_ip'])) + $pconfig['iprep_nested_ip'] = 'inner'; +if (empty($pconfig['iprep_white'])) + $pconfig['iprep_white'] = 'unblack'; + +if ($_POST['mode'] == 'blist_add' && isset($_POST['iplist'])) { + $pconfig = $_POST; + + // Test the supplied IP List file to see if it exists + if (file_exists($_POST['iplist'])) { + $a_nat[$id]['blist_files']['item'][] = basename($_POST['iplist']); + write_config(); + $pconfig['blist_files'] = $a_nat[$id]['blist_files']; + $pconfig['wlist_files'] = $a_nat[$id]['wlist_files']; + } + else + $input_errors[] = gettext("The file '{$_POST['iplist']}' could not be found."); +} + +if ($_POST['mode'] == 'wlist_add' && isset($_POST['iplist'])) { + $pconfig = $_POST; + + // Test the supplied IP List file to see if it exists + if (file_exists($_POST['iplist'])) { + $a_nat[$id]['wlist_files']['item'][] = basename($_POST['iplist']); + write_config(); + $pconfig['wlist_files'] = $a_nat[$id]['wlist_files']; + $pconfig['blist_files'] = $a_nat[$id]['blist_files']; + } + else + $input_errors[] = gettext("The file '{$_POST['iplist']}' could not be found."); +} + +if ($_POST['blist_del'] && is_numericint($_POST['list_id'])) { + $pconfig = $_POST; + unset($a_nat[$id]['blist_files']['item'][$_POST['list_id']]); + write_config(); + $pconfig['blist_files'] = $a_nat[$id]['blist_files']; + $pconfig['wlist_files'] = $a_nat[$id]['wlist_files']; +} + +if ($_POST['wlist_del'] && is_numericint($_POST['list_id'])) { + $pconfig = $_POST; + unset($a_nat[$id]['wlist_files']['item'][$_POST['list_id']]); + write_config(); + $pconfig['wlist_files'] = $a_nat[$id]['wlist_files']; + $pconfig['blist_files'] = $a_nat[$id]['blist_files']; +} + +if ($_POST['save']) { + + $natent = array(); + $natent = $pconfig; + + if (!is_numericint($_POST['iprep_memcap']) || strval($_POST['iprep_memcap']) < 1 || strval($_POST['iprep_memcap']) > 4095) + $input_errors[] = gettext("The value for Memory Cap must be an integer between 1 and 4095."); + + // if no errors write to conf + if (!$input_errors) { + + $natent['reputation_preproc'] = $_POST['reputation_preproc'] ? 'on' : 'off'; + $natent['iprep_scan_local'] = $_POST['iprep_scan_local'] ? 'on' : 'off'; + $natent['iprep_memcap'] = $_POST['iprep_memcap']; + $natent['iprep_priority'] = $_POST['iprep_priority']; + $natent['iprep_nested_ip'] = $_POST['iprep_nested_ip']; + $natent['iprep_white'] = $_POST['iprep_white']; + + $a_nat[$id] = $natent; + + write_config(); + + // Update the snort conf file for this interface + $rebuild_rules = false; + snort_generate_conf($a_nat[$id]); + + // Soft-restart Snort to live-load new variables + snort_reload_config($a_nat[$id]); + $pconfig = $natent; + } + else + $pconfig = $_POST; +} + +$if_friendly = convert_friendly_interface_to_friendly_descr($a_nat[$id]['interface']); +$pgtitle = gettext("Snort: Interface {$if_friendly} IP Reputation Preprocessor"); +include_once("head.inc"); + +?> +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> + +<?php +include("fbegin.inc"); +/* Display Alert message */ +if ($input_errors) + print_input_errors($input_errors); +if ($savemsg) + print_info_box($savemsg); +?> + +<form action="snort_ip_reputation.php" method="post" name="iform" id="iform" > +<input name="id" type="hidden" value="<?=$id;?>" /> +<input type="hidden" id="mode" name="mode" value="" /> +<input name="iplist" id="iplist" type="hidden" value="" /> +<input name="list_id" id="list_id" type="hidden" value="" /> +<table width="100%" border="0" cellpadding="0" cellspacing="0"> + <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"); + $tab_array[8] = array(gettext("Sync"), false, "/pkg_edit.php?xml=snort/snort_sync.xml"); + display_top_tabs($tab_array, true); + echo '</td></tr>'; + echo '<tr><td class="tabnavtbl">'; + $menu_iface=($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"), true, "/snort/snort_ip_reputation.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" cellpadding="6" cellspacing="0"> + <tr> + <td colspan="2" valign="top" class="listtopic"><?php echo gettext("IP Reputation Preprocessor Configuration"); ?></td> + </tr> + <tr> + <td width="22%" valign='top' class='vncell'><?php echo gettext("Enable"); ?> + </td> + <td width="78%" class="vtable"><input name="reputation_preproc" type="checkbox" value="on" <?php if ($pconfig['reputation_preproc'] == "on") echo "checked"; ?>/> + <?php echo gettext("Use IP Reputation Lists on this interface. Default is ") . "<strong>" . gettext("Not Checked.") . "</strong>"; ?> + </td> + </tr> + <tr> + <td valign="top" class="vncell"><?php echo gettext("Memory Cap"); ?></td> + <td class="vtable"><input name="iprep_memcap" type="text" class="formfld unknown" + id="http_inspect_memcap" size="9" + value="<?=htmlspecialchars($pconfig['iprep_memcap']);?>"> + <?php echo gettext("Maximum memory in megabytes (MB) supported for IP Reputation Lists. Default is ") . "<strong>" . + gettext("500.") . "</strong><br/>" . gettext("The Minimum value is ") . + "<strong>" . gettext("1 MB") . "</strong>" . gettext(" and the Maximum is ") . "<strong>" . + gettext("4095 MB.") . "</strong> " . gettext("Enter an integer value between 1 and 4095."); ?><br/> + </td> + </tr> + <tr> + <td width="22%" valign='top' class='vncell'><?php echo gettext("Scan Local"); ?> + </td> + <td width="78%" class="vtable"><input name="iprep_scan_local" type="checkbox" value="on" <?php if ($pconfig['iprep_scan_local'] == "on") echo "checked"; ?>/> + <?php echo gettext("Scan RFC 1918 addresses on this interface. Default is ") . "<strong>" . gettext("Not Checked.") . "</strong>"; ?><br/> + <?php echo gettext("When checked, Snort will inspect addresses in the 10/8, 172.16/12 and 192.168/16 ranges defined in RFC 1918.");?><br/><br/> + <span class="red"><strong><?=gettext("Hint: ");?></strong></span><?=gettext("if these address ranges are used in your internal network, and this instance ") . + gettext("is on an internal interface, this option should usually be enabled (checked).");?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Nested IP"); ?></td> + <td width="78%" class="vtable"> + <input name="iprep_nested_ip" type="radio" id="iprep_nested_ip_inner" + value="inner" <?php if ($pconfig['iprep_nested_ip'] == 'inner') echo "checked";?>/> + <?php echo gettext("Inner"); ?> <input name="iprep_nested_ip" type="radio" id="iprep_nested_ip_outer" + value="outer" <?php if ($pconfig['iprep_nested_ip'] == 'outer') echo "checked";?>/> + <?php echo gettext("Outer"); ?> <input name="iprep_nested_ip" type="radio" id="iprep_nested_ip_both" + value="both" <?php if ($pconfig['iprep_nested_ip'] == 'both') echo "checked";?>/> + <?php echo gettext("Both"); ?><br/> + <?php echo gettext("Specify which IP address to use for whitelist/blacklist matching when there is IP encapsulation. Default is ") . "<strong>" . gettext("Inner") . "</strong>."; ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Priority"); ?></td> + <td width="78%" class="vtable"> + <input name="iprep_priority" type="radio" id="iprep_priority_blacklist" + value="blacklist" <?php if ($pconfig['iprep_priority'] == 'blacklist') echo "checked";?>/> + <?php echo gettext("Blacklist"); ?> <input name="iprep_priority" type="radio" id="iprep_priority" + value="whitelist" <?php if ($pconfig['iprep_priority'] == 'whitelist') echo "checked";?>/> + <?php echo gettext("Whitelist"); ?><br/> + <?php echo gettext("Specify which list has priority when source/destination is on blacklist while destination/source is on whitelist.") . + "<br/>" . gettext("Default is ") . "<strong>" . gettext("Whitelist") . "</strong>."; ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"><?php echo gettext("Whitelist Meaning"); ?></td> + <td width="78%" class="vtable"> + <input name="iprep_white" type="radio" id="iprep_white_unblack" + value="unblack" <?php if ($pconfig['iprep_white'] == 'unblack') echo "checked";?>/> + <?php echo gettext("Unblack"); ?> <input name="iprep_white" type="radio" id="iprep_white_trust" + value="trust" <?php if ($pconfig['iprep_white'] == 'trust') echo "checked";?>/> + <?php echo gettext("Trust"); ?><br/> + <?php echo gettext("Specify the meaning of whitelist. \"Unblack\" unblacks blacklisted IP addresses and routes them for further inspection. \"Trust\" means the packet bypasses all further Snort detection. ") . + gettext("Default is ") . "<strong>" . gettext("Unblack") . "</strong>."; ?> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncell"> </td> + <td width="78%" class="vtable"> + <input name="save" type="submit" class="formbtn" value="Save" title="<?=gettext("Save IP Reputation configuration");?>" /> + <?=gettext("Click to save configuration settings and live-reload the running Snort configuration.");?> + </td> + </tr> + <tr> + <td colspan="2" valign="top" class="listtopic"><?php echo gettext("Assign Blacklists/Whitelists to IP Reputation Preprocessor"); ?></td> + </tr> + <tr> + <td width="22%" valign='top' class='vncell'><?php echo gettext("Blacklist Files"); ?> + </td> + <td width="78%" class="vtable"> + <!-- blist_chooser --> + <div id="blistChooser" name="blistChooser" style="display:none; border:1px dashed gray; width:98%;"></div> + <table width="95%" border="0" cellpadding="2" cellspacing="0"> + <colgroup> + <col style="text-align:left;"> + <col style="width: 30%; text-align:left;"> + <col style="width: 17px;"> + </colgroup> + <thead> + <tr> + <th class="listhdrr"><?php echo gettext("Blacklist Filename"); ?></th> + <th class="listhdrr"><?php echo gettext("Modification Time"); ?></th> + <th class="list" align="left" valign="middle"><img style="cursor:pointer;" name="blist_add" id="blist_add" + src="../themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" + height="17" border="0" title="<?php echo gettext('Assign a blacklist file');?>"/></th> + </tr> + </thead> + <tbody> + <?php foreach($pconfig['blist_files']['item'] as $k => $f): + $class = "listr"; + if (!file_exists("{$iprep_path}{$f}")) { + $filedate = gettext("Unknown -- file missing"); + $class .= " red"; + } + else + $filedate = date('M-d Y g:i a', filemtime("{$iprep_path}{$f}")); + ?> + <tr> + <td class="<?=$class;?>"><?=htmlspecialchars($f);?></td> + <td class="<?=$class;?>" align="center"><?=$filedate;?></td> + <td class="list"><input type="image" name="blist_del[]" id="blist_del[]" onClick="document.getElementById('list_id').value='<?=$k;?>';" + src="../themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" + border="0" title="<?php echo gettext('Remove this blacklist file');?>"/></td> + </tr> + <?php endforeach; ?> + <tr> + <td colspan="2" class="vexpl"><span class="red"><strong><?=gettext("Note: ");?></strong></span> + <?=gettext("changes to blacklist assignments are immediately saved.");?></td> + </tr> + </tbody> + </table> + </td> + </tr> + <tr> + <td width="22%" valign='top' class='vncell'><?php echo gettext("Whitelist Files"); ?> + </td> + <td width="78%" class="vtable"> + <table width="95%" border="0" cellpadding="2" cellspacing="0"> + <!-- wlist_chooser --> + <div id="wlistChooser" name="wlistChooser" style="display:none; border:1px dashed gray; width:98%;"></div> + <colgroup> + <col style="text-align:left;"> + <col style="width: 30%; text-align:left;"> + <col style="width: 17px;"> + </colgroup> + <thead> + <tr> + <th class="listhdrr"><?php echo gettext("Whitelist Filename"); ?></th> + <th class="listhdrr"><?php echo gettext("Modification Time"); ?></th> + <th class="list" align="left" valign="middle"><img style="cursor:pointer;" name="wlist_add" id="wlist_add" + src="../themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" + border="0" title="<?php echo gettext('Assign a whitelist file');?>"/></th> + </tr> + </thead> + <tbody> + <?php foreach($pconfig['wlist_files']['item'] as $k => $f): + $class = "listr"; + if (!file_exists("{$iprep_path}{$f}")) { + $filedate = gettext("Unknown -- file missing"); + $class .= " red"; + } + else + $filedate = date('M-d Y g:i a', filemtime("{$iprep_path}{$f}")); + ?> + <tr> + <td class="<?=$class;?>"><?=htmlspecialchars($f);?></td> + <td class="<?=$class;?>" align="center"><?=$filedate;?></td> + <td class="list"><input type="image" name="wlist_del[]" id="wlist_del[]" onClick="document.getElementById('list_id').value='<?=$k;?>';" + src="../themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" + border="0" title="<?php echo gettext('Remove this whitelist file');?>"/></td> + </tr> + <?php endforeach; ?> + <tr> + <td colspan="2" class="vexpl"><span class="red"><strong><?=gettext("Note: ");?></strong></span> + <?=gettext("changes to whitelist assignments are immediately saved.");?></td> + </tr> + </tbody> + </table> + </td> + </tr> + </table> + </div> + </td> + </tr> +</table> +</form> + +<script type="text/javascript"> +Event.observe( + window, "load", + function() { + Event.observe( + "blist_add", "click", + function() { + Effect.Appear("blistChooser", { duration: 0.25 }); + blistChoose(); + } + ); + + Event.observe( + "wlist_add", "click", + function() { + Effect.Appear("wlistChooser", { duration: 0.25 }); + wlistChoose(); + } + ); + } +); + +function blistChoose() { + Effect.Appear("blistChooser", { duration: 0.25 }); + if($("fbCurrentDir")) + $("fbCurrentDir").innerHTML = "Loading ..."; + + new Ajax.Request( + "/snort/snort_iprep_list_browser.php?container=blistChooser&target=iplist&val=" + new Date().getTime(), + { method: "get", onComplete: blistComplete } + ); +} + +function wlistChoose() { + Effect.Appear("wlistChooser", { duration: 0.25 }); + if($("fbCurrentDir")) + $("fbCurrentDir").innerHTML = "Loading ..."; + + new Ajax.Request( + "/snort/snort_iprep_list_browser.php?container=wlistChooser&target=iplist&val=" + new Date().getTime(), + { method: "get", onComplete: wlistComplete } + ); +} + +function blistComplete(req) { + $("blistChooser").innerHTML = req.responseText; + + var actions = { + fbClose: function() { $("blistChooser").hide(); }, + fbFile: function() { $("iplist").value = this.id; + $("mode").value = 'blist_add'; + document.getElementById('iform').submit(); + } + } + + for(var type in actions) { + var elem = $("blistChooser"); + var list = elem.getElementsByClassName(type); + for (var i=0; i<list.length; i++) { + Event.observe(list[i], "click", actions[type]); + list[i].style.cursor = "pointer"; + } + } +} + +function wlistComplete(req) { + $("wlistChooser").innerHTML = req.responseText; + + var actions = { + fbClose: function() { $("wlistChooser").hide(); }, + fbFile: function() { $("iplist").value = this.id; + $("mode").value = 'wlist_add'; + document.getElementById('iform').submit(); + } + } + + for(var type in actions) { + var elem = $("wlistChooser"); + var list = elem.getElementsByClassName(type); + for (var i=0; i<list.length; i++) { + Event.observe(list[i], "click", actions[type]); + list[i].style.cursor = "pointer"; + } + } +} + +</script> + +<?php include("fend.inc"); ?> +</body> +</html> diff --git a/config/snort/snort_iprep_list_browser.php b/config/snort/snort_iprep_list_browser.php new file mode 100644 index 00000000..3e4d6b6a --- /dev/null +++ b/config/snort/snort_iprep_list_browser.php @@ -0,0 +1,99 @@ +<?php + +require_once("guiconfig.inc"); +require_once("/usr/local/pkg/snort/snort.inc"); + +// Fetch a list of files inside a given directory +function get_content($dir) { + $files = array(); + + clearstatcache(); + $fd = @opendir($dir); + while($entry = @readdir($fd)) { + if($entry == ".") continue; + if($entry == "..") continue; + + if(is_dir("{$dir}/{$entry}")) + continue; + else + array_push($files, $entry); + } + @closedir($fd); + natsort($files); + return $files; +} + +$path = IPREP_PATH; +$container = htmlspecialchars($_GET['container']); +$target = htmlspecialchars($_GET['target']); + +// ----- header ----- +?> +<table width="100%"> + <tr> + <td width="25px" align="left"> + <img src="/filebrowser/images/icon_home.gif" alt="Home" title="Home" /> + </td> + <td><b><?=$path;?></b></td> + <td class="fbClose" align="right"> + <img onClick="$('<?=$container;?>').hide();" border="0" src="/filebrowser/images/icon_cancel.gif" alt="Close" title="Close" /> + </td> + </tr> + <tr> + <td id="fbCurrentDir" colspan="3" class="vexpl" align="left"> + </td> + </tr> +<?php +$files = get_content($path); + +// ----- files ----- +foreach($files as $file): + $ext = strrchr($file, "."); + + if($ext == ".css" ) $type = "code"; + elseif($ext == ".html") $type = "code"; + elseif($ext == ".xml" ) $type = "code"; + elseif($ext == ".rrd" ) $type = "database"; + elseif($ext == ".gif" ) $type = "image"; + elseif($ext == ".jpg" ) $type = "image"; + elseif($ext == ".png" ) $type = "image"; + elseif($ext == ".js" ) $type = "js"; + elseif($ext == ".pdf" ) $type = "pdf"; + elseif($ext == ".inc" ) $type = "php"; + elseif($ext == ".php" ) $type = "php"; + elseif($ext == ".conf") $type = "system"; + elseif($ext == ".pid" ) $type = "system"; + elseif($ext == ".sh" ) $type = "system"; + elseif($ext == ".bz2" ) $type = "zip"; + elseif($ext == ".gz" ) $type = "zip"; + elseif($ext == ".tgz" ) $type = "zip"; + elseif($ext == ".zip" ) $type = "zip"; + else $type = "generic"; + + $fqpn = "{$path}/{$file}"; + + if(is_file($fqpn)) { + $fqpn = realpath($fqpn); + $size = sprintf("%.2f KiB", filesize($fqpn) / 1024); + } + else + $size = ""; +?> + <tr> + <td></td> + <td class="fbFile vexpl" id="<?=$fqpn;?>" align="left"> + <?php $filename = str_replace("//","/", "{$path}/{$file}"); ?> + <div onClick="$('<?=$target;?>').value='<?=$filename?>'; $('<?=$container;?>').hide();"> + <img src="/filebrowser/images/file_<?=$type;?>.gif" alt="" title=""> + <?=$file;?> + </div> + </td> + <td align="right" class="vexpl"> + <?=$size;?> + </td> + </tr> +<?php +endforeach; +?> +</table> + |