diff options
Diffstat (limited to 'src/usr/local/www/system_advanced_sysctl.php')
-rw-r--r-- | src/usr/local/www/system_advanced_sysctl.php | 305 |
1 files changed, 305 insertions, 0 deletions
diff --git a/src/usr/local/www/system_advanced_sysctl.php b/src/usr/local/www/system_advanced_sysctl.php new file mode 100644 index 0000000..1992cc1 --- /dev/null +++ b/src/usr/local/www/system_advanced_sysctl.php @@ -0,0 +1,305 @@ +<?php +/* $Id$ */ +/* + system_advanced_sysctl.php + part of pfSense + Copyright (C) 2005-2007 Scott Ullrich + Copyright (C) 2008 Shrew Soft Inc + Copyright (C) 2013-2015 Electric Sheep Fencing, LP + + originally part of m0n0wall (http://m0n0.ch/wall) + Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>. + 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. +*/ +/* + pfSense_MODULE: system +*/ + +##|+PRIV +##|*IDENT=page-system-advanced-sysctl +##|*NAME=System: Advanced: Tunables page +##|*DESCR=Allow access to the 'System: Advanced: Tunables' page. +##|*MATCH=system_advanced_sysctl.php* +##|-PRIV + +require("guiconfig.inc"); + +if (isset($_POST['referer'])) { + $referer = $_POST['referer']; +} else { + $referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/system_advanced_sysctl.php'); +} + +if (!is_array($config['sysctl'])) { + $config['sysctl'] = array(); +} +if (!is_array($config['sysctl']['item'])) { + $config['sysctl']['item'] = array(); +} + +$a_tunable = &$config['sysctl']['item']; +$tunables = system_get_sysctls(); + +if (isset($_GET['id'])) { + $id = htmlspecialchars_decode($_GET['id']); +} +if (isset($_POST['id'])) { + $id = htmlspecialchars_decode($_POST['id']); +} + +$act = $_GET['act']; +if (isset($_POST['act'])) { + $act = $_POST['act']; +} + +if ($act == "edit") { + if (isset($a_tunable[$id])) { + $pconfig['tunable'] = $a_tunable[$id]['tunable']; + $pconfig['value'] = $a_tunable[$id]['value']; + $pconfig['descr'] = $a_tunable[$id]['descr']; + } else if (isset($tunables[$id])) { + $pconfig['tunable'] = $tunables[$id]['tunable']; + $pconfig['value'] = $tunables[$id]['value']; + $pconfig['descr'] = $tunables[$id]['descr']; + } +} + +if ($act == "del") { + if ($a_tunable[$id]) { + /* if this is an AJAX caller then handle via JSON */ + if (isAjax() && is_array($input_errors)) { + input_errors2Ajax($input_errors); + exit; + } + if (!$input_errors) { + unset($a_tunable[$id]); + write_config(); + mark_subsystem_dirty('sysctl'); + pfSenseHeader("system_advanced_sysctl.php"); + exit; + } + } +} + +if ($_POST) { + + unset($input_errors); + $pconfig = $_POST; + + /* if this is an AJAX caller then handle via JSON */ + if (isAjax() && is_array($input_errors)) { + input_errors2Ajax($input_errors); + exit; + } + + if ($_POST['apply']) { + $retval = 0; + system_setup_sysctl(); + $savemsg = get_std_save_message($retval); + clear_subsystem_dirty('sysctl'); + } + + if ($_POST['Submit'] == gettext("Save")) { + $tunableent = array(); + + $tunableent['tunable'] = $_POST['tunable']; + $tunableent['value'] = $_POST['value']; + $tunableent['descr'] = $_POST['descr']; + + if (isset($id) && isset($a_tunable[$id])) { + $a_tunable[$id] = $tunableent; + } else { + $a_tunable[] = $tunableent; + } + + mark_subsystem_dirty('sysctl'); + + write_config(); + + pfSenseHeader("system_advanced_sysctl.php"); + exit; + } +} + +$pgtitle = array(gettext("System"), gettext("Advanced: System Tunables")); +include("head.inc"); + +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> + <form action="system_advanced_sysctl.php" method="post"> + <?php + if ($input_errors) { + print_input_errors($input_errors); + } + if ($savemsg) { + print_info_box($savemsg); + } + if (is_subsystem_dirty('sysctl') && ($act != "edit")) { + print_info_box_np(gettext("The firewall tunables have changed. You must apply the configuration to take affect.")); + } + ?> + </form> + <table width="100%" border="0" cellpadding="0" cellspacing="0" summary="system advanced tunables"> + <tr> + <td> + <?php + $tab_array = array(); + $tab_array[] = array(gettext("Admin Access"), false, "system_advanced_admin.php"); + $tab_array[] = array(gettext("Firewall / NAT"), false, "system_advanced_firewall.php"); + $tab_array[] = array(gettext("Networking"), false, "system_advanced_network.php"); + $tab_array[] = array(gettext("Miscellaneous"), false, "system_advanced_misc.php"); + $tab_array[] = array(gettext("System Tunables"), true, "system_advanced_sysctl.php"); + $tab_array[] = array(gettext("Notifications"), false, "system_advanced_notifications.php"); + display_top_tabs($tab_array); + ?> + </td> + </tr> + <?php if ($act != "edit"): ?> + <tr> + <td id="mainarea"> + <div class="tabcont"> + <span class="vexpl"> + <span class="red"> + <strong><?=gettext("NOTE:"); ?> </strong> + </span> + <?=gettext("The options on this page are intended for use by advanced users only."); ?> + <br /> + </span> + <br /> + <table width="100%" border="0" cellpadding="6" cellspacing="0" summary="main area"> + <tr> + <td width="20%" class="listhdrr"><?=gettext("Tunable Name"); ?></td> + <td width="60%" class="listhdrr"><?=gettext("Description"); ?></td> + <td width="20%" class="listhdrr"><?=gettext("Value"); ?></td> + </tr> + <?php foreach ($tunables as $i => $tunable): + + if (!isset($tunable['modified'])) { + $i = urlencode($tunable['tunable']); + } + ?> + <tr> + <td class="listlr" ondblclick="document.location='system_advanced_sysctl.php?act=edit&id=<?=$i;?>';"> + <?php echo htmlspecialchars($tunable['tunable']); ?> + </td> + <td class="listr" align="left" ondblclick="document.location='system_advanced_sysctl.php?act=edit&id=<?=$i;?>';"> + <?php echo htmlspecialchars($tunable['descr']); ?> + </td> + <td class="listr" align="left" ondblclick="document.location='system_advanced_sysctl.php?act=edit&id=<?=$i;?>';"> + <?php echo htmlspecialchars($tunable['value']); ?> + <?php + if ($tunable['value'] == "default") { + echo "(" . get_default_sysctl_value($tunable['tunable']) . ")"; + } + ?> + </td> + <td class="list nowrap"> + <table border="0" cellspacing="0" cellpadding="1" summary="edit delete"> + <tr> + <td valign="middle"> + <a href="system_advanced_sysctl.php?act=edit&id=<?=$i;?>"> + <img src="./themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0" alt="" /> + </a> + </td> + <?php if (isset($tunable['modified'])): ?> + <td valign="middle"> + <a href="system_advanced_sysctl.php?act=del&id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this entry?"); ?>')"> + <img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" alt="" /> + </a> + </td> + <?php endif; ?> + </tr> + </table> + </td> + </tr> + <?php endforeach; unset($tunables); ?> + <tr> + <td class="list" colspan="3"> + </td> + <td class="list"> + <table border="0" cellspacing="0" cellpadding="1" summary="edit"> + <tr> + <td valign="middle"> + <a href="system_advanced_sysctl.php?act=edit"> + <img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" alt="" /> + </a> + </td> + </tr> + </table> + </td> + </tr> + </table> + </div> + </td> + </tr> + <?php else: ?> + <tr> + <td> + <div id="mainarea"> + <form action="system_advanced_sysctl.php" method="post" name="iform" id="iform"> + <table class="tabcont" width="100%" border="0" cellpadding="6" cellspacing="0" summary="edit system tunable"> + <tr> + <td colspan="2" valign="top" class="listtopic"><?=gettext("Edit system tunable"); ?></td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Tunable"); ?></td> + <td width="78%" class="vtable"> + <input size="65" name="tunable" value="<?php echo htmlspecialchars($pconfig['tunable']); ?>" /> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Description"); ?></td> + <td width="78%" class="vtable"> + <textarea rows="7" cols="50" name="descr"><?php echo htmlspecialchars($pconfig['descr']); ?></textarea> + </td> + </tr> + <tr> + <td width="22%" valign="top" class="vncellreq"><?=gettext("Value"); ?></td> + <td width="78%" class="vtable"> + <input size="65" name="value" value="<?php echo htmlspecialchars($pconfig['value']); ?>" /> + </td> + </tr> + <tr> + <td width="22%" valign="top"> </td> + <td width="78%"> + <input id="submit" name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" /> + <input type="button" class="formbtn" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" /> + <input name="referer" type="hidden" value="<?=$referer;?>" /> + <?php if (isset($id) && $a_tunable[$id]): ?> + <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" /> + <?php endif; ?> + </td> + </tr> + </table> + </form> + </div> + </td> + </tr> + <?php endif; ?> + </table> +<?php include("fend.inc"); ?> +</body> +</html> |