diff options
Diffstat (limited to 'src/usr/local/www/system_advanced_sysctl.php')
| -rw-r--r-- | src/usr/local/www/system_advanced_sysctl.php | 238 |
1 files changed, 238 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..9e7da14 --- /dev/null +++ b/src/usr/local/www/system_advanced_sysctl.php @@ -0,0 +1,238 @@ +<?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 (!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"); + +if ($input_errors) + print_input_errors($input_errors); +if ($savemsg) + print_info_box($savemsg); +if (is_subsystem_dirty('sysctl') && ($act != "edit" )) + print_info_box_np(gettext("The firewall tunables have changed. You must apply the configuration to take affect.")); + +$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($tab_array); + +if ($act != "edit" ): ?> +<div class="panel panel-default"> + <div class="panel-heading"> + <h2 class="panel-title"><?=gettext('System Tunables'); ?></h2> + </div> + <div class="panel-body"> + <div class="form-group"> + <table class="table table-responsive table-hover table-condensed"> + <caption><strong><?=gettext('NOTE: '); ?></strong><?=gettext('The options on this page are intended for use by advanced users only.'); ?></caption> + <thead> + <tr> + <th class="col-sm-3"><?=gettext("Tunable Name"); ?></th> + <th><?=gettext("Description"); ?></th> + <th class="col-sm-1"><?=gettext("Value"); ?></th> + <th><a class="btn btn-xs btn-primary" href="system_advanced_sysctl.php?act=edit"><?=gettext('New'); ?></a></th> + </tr> + </thead> + <?php foreach ($tunables as $i => $tunable): + if (!isset($tunable['modified'])) + $i = $tunable['tunable']; ?> + <tr> + <td><?=$tunable['tunable']; ?></td> + <td><?=$tunable['descr']; ?></td> + <td><?=$tunable['value']; ?> + <?php if($tunable['value'] == "default") + echo "(" . get_default_sysctl_value($tunable['tunable']) . ")"; ?> + </td> + <td> + <a class="btn btn-xs btn-primary" href="system_advanced_sysctl.php?act=edit&id=<?=$i;?>"><?=gettext('Edit'); ?></a> + <?php if (isset($tunable['modified'])): ?> + <a class="btn btn-xs btn-danger" href="system_advanced_sysctl.php?act=del&id=<?=$i;?>"><?=gettext('Delete/Reset'); ?></a> + <?php endif; ?> + </td> + </tr> + <?php + endforeach; + unset($tunables); + ?> + </table> + </div> + </div> +</div> + +<?php else: + require('classes/Form.class.php'); + $form = new Form; + $section = new Form_Section('Edit Tunable'); + + $section->addInput(new Form_Input( + 'tunable', + 'Tunable', + 'text', + $pconfig['tunable'] + ))->setWidth(4); + + $section->addInput(new Form_Input( + 'descr', + 'Description', + 'text', + $pconfig['descr'] + ))->setWidth(4); + + $section->addInput(new Form_Input( + 'value', + 'Value', + 'text', + $pconfig['value'] + ))->setWidth(4); + + if (isset($id) && $a_tunable[$id]) { + $form->addGlobal(new Form_Input( + 'id', + 'id', + 'hidden', + $id + )); + } + + $form->add($section); + + print $form; + +endif; + +include("fend.inc");
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