mirror of
https://github.com/lucaspalomodevelop/core.git
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217 lines
9.4 KiB
PHP
217 lines
9.4 KiB
PHP
<?php
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/*
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Copyright (C) 2014-2015 Deciso B.V.
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Copyright (C) 2009 Ermal Luçi
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Copyright (C) 2004 Scott Ullrich
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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require_once("guiconfig.inc");
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require_once("interfaces.inc");
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$a_ifgroups = &config_read_array('ifgroups', 'ifgroupentry');
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if ($_SERVER['REQUEST_METHOD'] === 'GET') {
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// read form data
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if (!empty($a_ifgroups[$_GET['id']])) {
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$id = $_GET['id'];
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}
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$pconfig = array();
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$pconfig['ifname'] = isset($a_ifgroups[$id]['ifname']) ? $a_ifgroups[$id]['ifname'] : null;
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$pconfig['descr'] = isset($a_ifgroups[$id]['descr']) ? $a_ifgroups[$id]['descr'] : null;
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$pconfig['members'] = isset($a_ifgroups[$id]['members']) ? explode(' ', $a_ifgroups[$id]['members']) : array();
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} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
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// validate and save form data
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if (!empty($a_ifgroups[$_POST['id']])) {
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$id = $_POST['id'];
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}
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$input_errors = array();
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$pconfig = $_POST;
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if (!isset($id)) {
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foreach ($a_ifgroups as $groupentry) {
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if ($groupentry['ifname'] == $pconfig['ifname']) {
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$input_errors[] = gettext("Group name already exists!");
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}
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}
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}
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if (preg_match("/([^a-zA-Z])+/", $pconfig['ifname'], $match) || empty($pconfig['ifname'])) {
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$input_errors[] = gettext("Only letters A-Z are allowed as the group name.");
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}
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foreach (get_configured_interface_with_descr() as $gif => $gdescr) {
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if ($gdescr == $pconfig['ifname'] || $gif == $pconfig['ifname']) {
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$input_errors[] = gettext("The specified group name is already used by an interface. Please choose another name.");
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}
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}
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if (empty($pconfig['members'])) {
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$input_errors[] = gettext("At least one group member must be specified.");
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$pconfig['members'] = array();
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}
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if (count($input_errors) == 0) {
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$ifgroupentry = array();
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$ifgroupentry['members'] = implode(' ', $pconfig['members']);
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$ifgroupentry['descr'] = $pconfig['descr'];
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$ifgroupentry['ifname'] = $pconfig['ifname'];
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if (isset($id)) {
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// rename interface group
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if ($pconfig['ifname'] != $a_ifgroups[$id]['ifname']) {
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if (!empty($config['filter']) && is_array($config['filter']['rule'])) {
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foreach ($config['filter']['rule'] as &$rule) {
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$rule_ifs = explode(",", $rule['interface']);
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if (in_array($a_ifgroups[$id]['ifname'], $rule_ifs)) {
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// replace interface
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$rule_ifs[array_search($a_ifgroups[$id]['ifname'], $rule_ifs)] = $ifgroupentry['ifname'];
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$rule['interface'] = implode(",", $rule_ifs);
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}
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}
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}
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if (!empty($config['nat']) && is_array($config['nat']['rule'])) {
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foreach ($config['nat']['rule'] as &$rule) {
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$rule_ifs = explode(",", $rule['interface']);
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if (in_array($a_ifgroups[$id]['ifname'], $rule_ifs)) {
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// replace interface
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$rule_ifs[array_search($a_ifgroups[$id]['ifname'], $rule_ifs)] = $ifgroupentry['ifname'];
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$rule['interface'] = implode(",", $rule_ifs);
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}
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}
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}
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}
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// remove group members
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foreach (explode(" ", $a_ifgroups[$id]['members']) as $old_member) {
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if (!in_array($old_member, $pconfig['members'])) {
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$realif = get_real_interface($old_member);
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if (!empty($realif)) {
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mwexec("/sbin/ifconfig {$realif} -group " . escapeshellarg($a_ifgroups[$id]['ifname']));
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}
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}
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}
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// update item
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$a_ifgroups[$id] = $ifgroupentry;
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} else {
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// add new item
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$a_ifgroups[] = $ifgroupentry;
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}
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write_config();
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interface_group_setup($ifgroupentry);
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header(url_safe('Location: /interfaces_groups.php'));
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exit;
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}
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}
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include("head.inc");
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legacy_html_escape_form_data($pconfig);
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?>
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<body>
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<?php include("fbegin.inc"); ?>
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<section class="page-content-main">
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<div class="container-fluid">
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<div class="row">
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<?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?>
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<section class="col-xs-12">
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<div class="content-box">
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<div class="table-responsive">
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<form method="post" name="iform" id="iform">
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<table class="table table-striped opnsense_standard_table_form">
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<thead>
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<tr>
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<td width="22%"><strong><?=gettext("Interface Groups Edit");?></strong></td>
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<td width="78%" align="right">
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<small><?=gettext("full help"); ?> </small>
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<i class="fa fa-toggle-off text-danger" style="cursor: pointer;" id="show_all_help_page" type="button"></i>
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</td>
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</tr>
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</thead>
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<tbody>
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<tr>
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<td><a id="help_for_ifname" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Group Name");?></td>
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<td>
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<input type="text" name="ifname" value="<?=$pconfig['ifname'];?>" />
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<div class="hidden" for="help_for_ifname">
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<?=gettext("No numbers or spaces are allowed. Only characters in a-zA-Z");?>
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</div>
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</td>
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</tr>
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<tr>
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<td><a id="help_for_descr" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Description"); ?></td>
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<td>
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<input name="descr" type="text" value="<?=$pconfig['descr'];?>" />
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<div class="hidden" for="help_for_descr">
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<?=gettext("You may enter a description here " .
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"for your reference (not parsed)."); ?>
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</div>
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</td>
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</tr>
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<tr>
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<td><a id="help_for_members" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("Member (s)");?></td>
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<td>
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<select name="members[]" multiple="multiple" class="selectpicker" data-size="5" data-live-search="true">
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<?php
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foreach (legacy_config_get_interfaces(array("enable" => true)) as $ifn => $ifdetail):
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if (!empty($ifdetail['type']) && $ifdetail['type'] == 'group') {
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continue;
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}
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?>
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<option value="<?=$ifn;?>" <?=in_array($ifn, $pconfig['members']) ? "selected=\"selected\"" : "";?>>
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<?=strtoupper($ifdetail['descr']);?>
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</option>
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<?php
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endforeach;?>
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</select>
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<div class="hidden" for="help_for_members">
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<strong><?= gettext('NOTE:') ?></strong>
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<?= gettext('Rules for WAN type interfaces in groups do not contain the reply-to mechanism upon which Multi-WAN typically relies.') ?>
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</div>
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</td>
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</tr>
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<tr>
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<td> </td>
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<td>
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<input name="submit" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" />
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<input type="button" class="btn btn-default" value="<?=gettext("Cancel");?>" onclick="window.location.href='/interfaces_groups.php'" />
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<?php if (isset($id)): ?>
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<input name="id" type="hidden" value="<?=$id;?>" />
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<?php endif; ?>
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</td>
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</tr>
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</tbody>
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</table>
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</form>
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</div>
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</div>
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</section>
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</div>
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</div>
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</section>
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<?php
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include("foot.inc");
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