diff options
Diffstat (limited to 'src/usr/local/www/system_routes.php')
-rw-r--r-- | src/usr/local/www/system_routes.php | 407 |
1 files changed, 407 insertions, 0 deletions
diff --git a/src/usr/local/www/system_routes.php b/src/usr/local/www/system_routes.php new file mode 100644 index 0000000..9443d40 --- /dev/null +++ b/src/usr/local/www/system_routes.php @@ -0,0 +1,407 @@ +<?php +/* $Id$ */ +/* + system_routes.php + part of m0n0wall (http://m0n0.ch/wall) + part of pfSense + + Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>. + Copyright (C) 2013-2015 Electric Sheep Fencing, LP + 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: routing +*/ + +##|+PRIV +##|*IDENT=page-system-staticroutes +##|*NAME=System: Static Routes page +##|*DESCR=Allow access to the 'System: Static Routes' page. +##|*MATCH=system_routes.php* +##|-PRIV + +require("guiconfig.inc"); +require_once("functions.inc"); +require_once("filter.inc"); +require_once("shaper.inc"); + +if (!is_array($config['staticroutes']['route'])) { + $config['staticroutes']['route'] = array(); +} + +$a_routes = &$config['staticroutes']['route']; +$a_gateways = return_gateways_array(true, true, true); +$changedesc_prefix = gettext("Static Routes") . ": "; +unset($input_errors); + +if ($_POST) { + + $pconfig = $_POST; + + if ($_POST['apply']) { + + $retval = 0; + + if (file_exists("{$g['tmp_path']}/.system_routes.apply")) { + $toapplylist = unserialize(file_get_contents("{$g['tmp_path']}/.system_routes.apply")); + foreach ($toapplylist as $toapply) { + mwexec("{$toapply}"); + } + + @unlink("{$g['tmp_path']}/.system_routes.apply"); + } + + $retval = system_routing_configure(); + $retval |= filter_configure(); + /* reconfigure our gateway monitor */ + setup_gateways_monitor(); + + $savemsg = get_std_save_message($retval); + if ($retval == 0) { + clear_subsystem_dirty('staticroutes'); + } + } +} + +function delete_static_route($id) { + global $config, $a_routes, $changedesc_prefix; + + if (!isset($a_routes[$id])) { + return; + } + + $targets = array(); + if (is_alias($a_routes[$id]['network'])) { + foreach (filter_expand_alias_array($a_routes[$id]['network']) as $tgt) { + if (is_ipaddrv4($tgt)) { + $tgt .= "/32"; + } else if (is_ipaddrv6($tgt)) { + $tgt .= "/128"; + } + if (!is_subnet($tgt)) { + continue; + } + $targets[] = $tgt; + } + } else { + $targets[] = $a_routes[$id]['network']; + } + + foreach ($targets as $tgt) { + $family = (is_subnetv6($tgt) ? "-inet6" : "-inet"); + mwexec("/sbin/route delete {$family} " . escapeshellarg($tgt)); + } + + unset($targets); +} + +if ($_GET['act'] == "del") { + if ($a_routes[$_GET['id']]) { + $changedesc = $changedesc_prefix . gettext("removed route to") . " " . $a_routes[$_GET['id']]['network']; + delete_static_route($_GET['id']); + unset($a_routes[$_GET['id']]); + write_config($changedesc); + header("Location: system_routes.php"); + exit; + } +} + +if (isset($_POST['del_x'])) { + /* delete selected routes */ + if (is_array($_POST['route']) && count($_POST['route'])) { + $changedesc = $changedesc_prefix . gettext("removed route to"); + foreach ($_POST['route'] as $routei) { + $changedesc .= " " . $a_routes[$routei]['network']; + delete_static_route($routei); + unset($a_routes[$routei]); + } + write_config($changedesc); + header("Location: system_routes.php"); + exit; + } + +} else if ($_GET['act'] == "toggle") { + if ($a_routes[$_GET['id']]) { + $do_update_config = true; + if (isset($a_routes[$_GET['id']]['disabled'])) { + // Do not enable a route whose gateway is disabled + if (isset($a_gateways[$a_routes[$_GET['id']]['gateway']]['disabled'])) { + $do_update_config = false; + $input_errors[] = $changedesc_prefix . gettext("gateway is disabled, cannot enable route to") . " " . $a_routes[$_GET['id']]['network']; + } else { + unset($a_routes[$_GET['id']]['disabled']); + $changedesc = $changedesc_prefix . gettext("enabled route to") . " " . $a_routes[$_GET['id']]['network']; + } + } else { + delete_static_route($_GET['id']); + $a_routes[$_GET['id']]['disabled'] = true; + $changedesc = $changedesc_prefix . gettext("disabled route to") . " " . $a_routes[$_GET['id']]['network']; + } + + if ($do_update_config) { + if (write_config($changedesc)) { + mark_subsystem_dirty('staticroutes'); + } + header("Location: system_routes.php"); + exit; + } + } +} else { + /* yuck - IE won't send value attributes for image buttons, while Mozilla does - so we use .x/.y to find move button clicks instead... */ + unset($movebtn); + foreach ($_POST as $pn => $pd) { + if (preg_match("/move_(\d+)_x/", $pn, $matches)) { + $movebtn = $matches[1]; + break; + } + } + /* move selected routes before this route */ + if (isset($movebtn) && is_array($_POST['route']) && count($_POST['route'])) { + $a_routes_new = array(); + + /* copy all routes < $movebtn and not selected */ + for ($i = 0; $i < $movebtn; $i++) { + if (!in_array($i, $_POST['route'])) { + $a_routes_new[] = $a_routes[$i]; + } + } + + /* copy all selected routes */ + for ($i = 0; $i < count($a_routes); $i++) { + if ($i == $movebtn) { + continue; + } + if (in_array($i, $_POST['route'])) { + $a_routes_new[] = $a_routes[$i]; + } + } + + /* copy $movebtn route */ + if ($movebtn < count($a_routes)) { + $a_routes_new[] = $a_routes[$movebtn]; + } + + /* copy all routes > $movebtn and not selected */ + for ($i = $movebtn+1; $i < count($a_routes); $i++) { + if (!in_array($i, $_POST['route'])) { + $a_routes_new[] = $a_routes[$i]; + } + } + if (count($a_routes_new) > 0) { + $a_routes = $a_routes_new; + } + + if (write_config()) { + mark_subsystem_dirty('staticroutes'); + } + header("Location: system_routes.php"); + exit; + } +} + +$pgtitle = array(gettext("System"), gettext("Static Routes")); +$shortcut_section = "routing"; + +include("head.inc"); + +?> + +<body link="#0000CC" vlink="#0000CC" alink="#0000CC"> +<?php include("fbegin.inc"); ?> +<form action="system_routes.php" method="post"> +<script type="text/javascript" src="/javascript/row_toggle.js"></script> +<?php if ($savemsg) print_info_box($savemsg); ?> +<?php if (is_subsystem_dirty('staticroutes')): ?><p> +<?php print_info_box_np(sprintf(gettext("The static route configuration has been changed.%sYou must apply the changes in order for them to take effect."), "<br />"));?><br /></p> +<?php endif; ?> +<?php if ($input_errors) print_input_errors($input_errors); ?> + +<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="system routes"> + <tr> + <td> + <?php + $tab_array = array(); + $tab_array[0] = array(gettext("Gateways"), false, "system_gateways.php"); + $tab_array[1] = array(gettext("Routes"), true, "system_routes.php"); + $tab_array[2] = array(gettext("Groups"), false, "system_gateway_groups.php"); + display_top_tabs($tab_array); + ?> + </td> + </tr> + <tr> + <td> + <div id="mainarea"> + <table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0" summary="main area"> + <tr id="frheader"> + <td width="2%" class="list"> </td> + <td width="2%" class="list"> </td> + <td width="22%" class="listhdrr"><?=gettext("Network");?></td> + <td width="20%" class="listhdrr"><?=gettext("Gateway");?></td> + <td width="15%" class="listhdrr"><?=gettext("Interface");?></td> + <td width="29%" class="listhdr"><?=gettext("Description");?></td> + <td width="10%" class="list"> + <table border="0" cellspacing="0" cellpadding="1" summary="add"> + <tr> + <td width="17"></td> + <td><a href="system_routes_edit.php"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" alt="add" /></a></td> + </tr> + </table> + </td> + </tr> + <?php + $i = 0; + foreach ($a_routes as $route): + ?> + <tr valign="top" id="fr<?=$i;?>"> + <?php + $iconfn = "pass"; + if (isset($route['disabled'])) { + $textss = "<span class=\"gray\">"; + $textse = "</span>"; + $iconfn .= "_d"; + } else { + $textss = $textse = ""; + } + ?> + <td class="listt"> + <input type="checkbox" id="frc<?=$i;?>" name="route[]" value="<?=$i;?>" onclick="fr_bgcolor('<?=$i;?>')" style="margin: 0; padding: 0; width: 15px; height: 15px;" /> + </td> + <td class="listt" align="center"> + <a href="?act=toggle&id=<?=$i;?>"> + <img src="./themes/<?= $g['theme']; ?>/images/icons/icon_<?=$iconfn;?>.gif" width="11" height="11" border="0" + title="<?=gettext("click to toggle enabled/disabled status");?>" alt="icon" /> + </a> + </td> + <td class="listlr" onclick="fr_toggle(<?=$i;?>)" id="frd<?=$i;?>" ondblclick="document.location='system_routes_edit.php?id=<?=$i;?>';"> + <?=$textss;?><?=strtolower($route['network']);?><?=$textse;?> + </td> + <td class="listr" onclick="fr_toggle(<?=$i;?>)" id="frd<?=$i;?>" ondblclick="document.location='system_routes_edit.php?id=<?=$i;?>';"> + <?=$textss;?> + <?php + echo htmlentities($a_gateways[$route['gateway']]['name']) . " - " . htmlentities($a_gateways[$route['gateway']]['gateway']); + ?> + <?=$textse;?> + </td> + <td class="listr" onclick="fr_toggle(<?=$i;?>)" id="frd<?=$i;?>" ondblclick="document.location='system_routes_edit.php?id=<?=$i;?>';"> + <?=$textss;?> + <?php + echo convert_friendly_interface_to_friendly_descr($a_gateways[$route['gateway']]['friendlyiface']) . " "; + ?> + <?=$textse;?> + </td> + <td class="listbg" onclick="fr_toggle(<?=$i;?>)" ondblclick="document.location='system_routes_edit.php?id=<?=$i;?>';"> + <?=$textss;?><?=htmlspecialchars($route['descr']);?> <?=$textse;?> + </td> + <td class="list nowrap" valign="middle"> + <table border="0" cellspacing="0" cellpadding="1" summary="move"> + <tr> + <td> + <input onmouseover="fr_insline(<?=$i;?>, true)" onmouseout="fr_insline(<?=$i;?>, false)" name="move_<?=$i;?>" + src="/themes/<?= $g['theme']; ?>/images/icons/icon_left.gif" + title="<?=gettext("move selected routes before this route");?>" + type="image" style="height:17;width:17;border:0" /> + </td> + <td> + <a href="system_routes_edit.php?id=<?=$i;?>"> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_e.gif" width="17" height="17" border="0" title="<?=gettext("edit route");?>" alt="edit" /> + </a> + </td> + </tr> + <tr> + <td align="center" valign="middle"> + <a href="system_routes.php?act=del&id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this route?");?>')"> + <img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" title="<?=gettext("delete route");?>" alt="delete" /> + </a> + </td> + <td> + <a href="system_routes_edit.php?dup=<?=$i;?>"> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" title="<?=gettext("add a new route based on this one");?>" width="17" height="17" border="0" alt="duplicate" /> + </a> + </td> + </tr> + </table> + </td> + </tr> + <?php + $i++; + endforeach; + ?> + <tr> + <td class="list" colspan="6"></td> + <td class="list nowrap" valign="middle"> + <table border="0" cellspacing="0" cellpadding="1" summary="edit"> + <tr> + <td> +<?php + if ($i == 0): +?> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_left_d.gif" width="17" height="17" + title="<?=gettext("move selected routes to end");?>" border="0" alt="move" /> +<?php + else: +?> + <input name="move_<?=$i;?>" type="image" src="/themes/<?= $g['theme']; ?>/images/icons/icon_left.gif" + style="width:17;height:17;border:0" title="<?=gettext("move selected routes to end");?>" /> +<?php + endif; +?> + </td> + <td> + <a href="system_routes_edit.php"> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" + title="<?=gettext("add new route");?>" alt="add" /> + </a> + </td> + </tr> + <tr> + <td> +<?php + if ($i == 0): +?> + <img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x_d.gif" width="17" height="17" + title="<?=gettext("delete selected routes");?>" border="0" alt="delete" /> +<?php + else: +?> + <input name="del" type="image" src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" + style="width:17;height:17" title="<?=gettext("delete selected routes");?>" + onclick="return confirm('<?=gettext("Do you really want to delete the selected routes?");?>')" /> +<?php + endif; +?> + </td> + </tr> + </table> + </td> + </tr> + </table> + </div> + </td> + </tr> +</table> +</form> +<p><b><?=gettext("Note:");?></b> <?=gettext("Do not enter static routes for networks assigned on any interface of this firewall. Static routes are only used for networks reachable via a different router, and not reachable via your default gateway.");?></p> +<?php include("fend.inc"); ?> +</body> +</html> |