pfSense

        Copyright (C) 2013-2014 Electric Sheep Fencing, LP

	Copyright (C) 2008 Ermal Luçi

	All rights reserved.

/*

##|*IDENT=page-interfaces-lagg-edit

##|*NAME=Interfaces: LAGG: Edit page

##|*DESCR=Allow access to the 'Interfaces: LAGG: Edit' page.

##|*MATCH=interfaces_lagg_edit.php*

$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/interfaces_lagg.php');

if (!is_array($config['laggs']['lagg']))

$portlist = get_interface_list();

$realifchecklist = array();

/* add LAGG interfaces */

	foreach ($config['laggs']['lagg'] as $lagg) {

		$laggiflist = explode(",", $lagg['members']);

}

$checklist = get_configured_interface_list(false, true);

	$realifchecklist[get_real_interface($tmpif)] = $tmpif;

$laggprotos = array("none", "lacp", "failover", "fec", "loadbalance", "roundrobin");

if (is_numericint($_GET['id']))

	$id = $_POST['id'];

	$laggiflist = explode(",", $a_laggs[$id]['members']);

	$pconfig['proto'] = $a_laggs[$id]['proto'];

	$reqdfieldsn = array(gettext("Member interfaces"), gettext("Lagg protocol"));

	do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);

	if (is_array($_POST['members'])) {

			if (!does_interface_exist($member))

				$input_errors[] = gettext("Interface supplied as member is invalid");

	if (!$input_errors) {

		$lagg['members'] = implode(',', $_POST['members']);

		$lagg['descr'] = $_POST['descr'];

		$lagg['proto'] = $_POST['proto'];

		if (isset($id) && $a_laggs[$id])

		$lagg['laggif'] = interface_lagg_configure($lagg);

			$input_errors[] = gettext("Error occurred creating interface, please retry.");

		else {

			write_config();

			$confif = convert_real_interface_to_friendly_interface_name($lagg['laggif']);

			if ($confif <> "")

			header("Location: interfaces_lagg.php");

$pgtitle = array(gettext("Interfaces"),gettext("LAGG"),gettext("Edit"));

$shortcut_section = "interfaces";

include("head.inc");

              <table width="100%" border="0" cellpadding="6" cellspacing="0" summary="interfaces lagg edit">

				<tr>

					<td colspan="2" valign="top" class="listtopic"><?=gettext("LAGG configuration"); ?></td>

				</tr>

                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Parent interface"); ?></td>

                  <td width="78%" class="vtable">

                    <select name="members[]" multiple="multiple" size="4" class="formselect">

                      <?php

						foreach ($portlist as $ifn => $ifinfo) {

							if (array_key_exists($ifn, $realifchecklist))

							echo "<option value=\"{$ifn}\"";

								echo " selected=\"selected\"";

							echo ">". $ifn ."(".$ifinfo['mac'] .")</option>";

						}

				?>

                    </select>

			<br />

			<span class="vexpl"><?=gettext("Choose the members that will be used for the link aggregation"); ?>.</span></td>

                </tr>

		<tr>

                  <td valign="top" class="vncellreq"><?=gettext("Lag proto"); ?></td>

                  <td class="vtable">

		foreach ($laggprotos as $proto) {

			echo "<option value=\"{$proto}\"";

				echo " selected=\"selected\"";

			echo ">".strtoupper($proto)."</option>";

                    </select>

                    <br />

		   <ul class="vexpl">

		<li>

		    <b><?=gettext("failover"); ?></b><br />

			<?=gettext("Sends and receives traffic only through the master port.  If " .

		</li><li>

     <b><?=gettext("fec"); ?></b><br />          <?=gettext("Supports Cisco EtherChannel.  This is a static setup and " .

                  "does not negotiate aggregation with the peer or exchange " .

		</li><li>

     <b><?=gettext("lacp"); ?></b><br />         <?=gettext("Supports the IEEE 802.3ad Link Aggregation Control Protocol " .

                  "(LACP) and the Marker Protocol.  LACP will negotiate a set " .

		</li><li>

     <b><?=gettext("loadbalance"); ?></b><br />  <?=gettext("Balances outgoing traffic across the active ports based on " .

                  "hashed protocol header information and accepts incoming " .

		</li><li>

     <b><?=gettext("roundrobin"); ?></b><br />   <?=gettext("Distributes outgoing traffic using a round-robin scheduler " .

                  "through all active ports and accepts incoming traffic from " .

		</li><li>

     <b><?=gettext("none"); ?></b><br />         <?=gettext("This protocol is intended to do nothing: it disables any " .

                  "traffic without disabling the lagg interface itself"); ?>.

		</li>

	          </td>

	    </tr>

                  <td width="22%" valign="top" class="vncell"><?=gettext("Description"); ?></td>

                  <td width="78%" class="vtable">

                    <input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>" />

                    <br /> <span class="vexpl"><?=gettext("You may enter a description here " .

                    "for your reference (not parsed)"); ?>.</span></td>

                </tr>

				    <input type="hidden" name="laggif" value="<?=htmlspecialchars($pconfig['laggif']); ?>" />

                    <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" />

                    <?php if (isset($id) && $a_laggs[$id]): ?>

                    <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />

                    <?php endif; ?>