Merge branch 'master' into bootstrap

1 files changed, 262 insertions, 0 deletions

diff --git a/src/usr/local/www/interfaces_lagg_edit.php b/src/usr/local/www/interfaces_lagg_edit.php
new file mode 100644
index 0000000..3a03172
--- /dev/null
+++ b/src/usr/local/www/interfaces_lagg_edit.php
@@ -0,0 +1,262 @@
+<?php
+/* $Id$ */
+/*
+	interfaces_lagg_edit.php
+
+	Copyright (C) 2013-2015 Electric Sheep Fencing, LP
+	Copyright (C) 2008 Ermal Luçi
+	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: interfaces
+*/
+
+##|+PRIV
+##|*IDENT=page-interfaces-lagg-edit
+##|*NAME=Interfaces: LAGG: Edit page
+##|*DESCR=Allow access to the 'Interfaces: LAGG: Edit' page.
+##|*MATCH=interfaces_lagg_edit.php*
+##|-PRIV
+
+require("guiconfig.inc");
+
+if (!is_array($config['laggs']['lagg']))
+	$config['laggs']['lagg'] = array();
+
+$a_laggs = &$config['laggs']['lagg'];
+
+$portlist = get_interface_list();
+$laggprotos	  = array("none", "lacp", "failover", "fec", "loadbalance", "roundrobin");
+$laggprotosuc = array("NONE", "LACP", "FAILOVER", "FEC", "LOADBALANCE", "ROUNDROBIN");
+
+$protohelp =
+'<ul>' .
+	'<li>' .
+		 '<strong>' . gettext($laggprotos[0]) . '</strong><br />' .
+		 gettext('This protocol is intended to do nothing: it disables any ' .
+				 'traffic without disabling the lagg interface itself') .
+	'</li>' .
+	'<li>' .
+		 '<strong>' . gettext($laggprotos[1]) . '</strong><br />' .
+		 gettext('Supports the IEEE 802.3ad Link Aggregation Control Protocol ' .
+				  '(LACP) and the Marker Protocol.	LACP will negotiate a set ' .
+				  'of aggregable links with the peer in to one or more Link ' .
+				  'Aggregated Groups.  Each LAG is composed of ports of the ' .
+				  'same speed, set to full-duplex operation.  The traffic will ' .
+				  'be balanced across the ports in the LAG with the greatest ' .
+				  'total speed, in most cases there will only be one LAG which ' .
+				  'contains all ports.	In the event of changes in physical ' .
+				  'connectivity, Link Aggregation will quickly converge to a ' .
+				  'new configuration.') .
+	'</li>' .
+	'<li>' .
+		'<strong>' . gettext($laggprotos[2]) . '</strong><br />' .
+		gettext('Sends and receives traffic only through the master port.  If ' .
+				'the master port becomes unavailable, the next active port is ' .
+				'used.	The first interface added is the master port; any ' .
+				'interfaces added after that are used as failover devices.') .
+	'</li>' .
+	'<li>' .
+		'<strong>' . gettext($laggprotos[3]) . '</strong><br />' .
+		gettext('Supports Cisco EtherChannel.  This is a static setup and ' .
+				 'does not negotiate aggregation with the peer or exchange ' .
+				 'frames to monitor the link.') .
+	'</li>' .
+	'<li>' .
+		 '<strong>' . gettext($laggprotos[4]) . '</strong><br />' .
+		 gettext('Balances outgoing traffic across the active ports based on ' .
+				 'hashed protocol header information and accepts incoming ' .
+				 'traffic from any active port.	 This is a static setup and ' .
+				 'does not negotiate aggregation with the peer or exchange ' .
+				 'frames to monitor the link.  The hash includes the Ethernet ' .
+				 'source and destination address, and, if available, the VLAN ' .
+				 'tag, and the IP source and destination address') .
+	'</li>' .
+	'<li>' .
+		 '<strong>' . gettext($laggprotos[5]) . '</strong><br />' .
+		 gettext('Distributes outgoing traffic using a round-robin scheduler ' .
+				 'through all active ports and accepts incoming traffic from ' .
+				 'any active port') .
+	'</li>' .
+'</ul>';
+
+$realifchecklist = array();
+/* add LAGG interfaces */
+if (is_array($config['laggs']['lagg']) && count($config['laggs']['lagg'])) {
+	foreach ($config['laggs']['lagg'] as $lagg) {
+		unset($portlist[$lagg['laggif']]);
+		$laggiflist = explode(",", $lagg['members']);
+		foreach ($laggiflist as $tmpif) {
+			$realifchecklist[get_real_interface($tmpif)] = $tmpif;
+		}
+	}
+}
+
+$checklist = get_configured_interface_list(false, true);
+
+foreach ($checklist as $tmpif) {
+	$realifchecklist[get_real_interface($tmpif)] = $tmpif;
+}
+
+if (is_numericint($_GET['id'])) {
+	$id = $_GET['id'];
+}
+
+if (isset($_POST['id']) && is_numericint($_POST['id'])) {
+	$id = $_POST['id'];
+}
+
+if (isset($id) && $a_laggs[$id]) {
+	$pconfig['laggif'] = $a_laggs[$id]['laggif'];
+	$pconfig['members'] = $a_laggs[$id]['members'];
+	$laggiflist = explode(",", $a_laggs[$id]['members']);
+	foreach ($laggiflist as $tmpif) {
+		unset($realifchecklist[get_real_interface($tmpif)]);
+	}
+	$pconfig['proto'] = $a_laggs[$id]['proto'];
+	$pconfig['descr'] = $a_laggs[$id]['descr'];
+}
+
+if ($_POST) {
+	unset($input_errors);
+	$pconfig = $_POST;
+
+	/* input validation */
+	$reqdfields = explode(" ", "members proto");
+	$reqdfieldsn = array(gettext("Member interfaces"), gettext("Lagg protocol"));
+
+	do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
+
+	if (is_array($_POST['members'])) {
+		foreach ($_POST['members'] as $member) {
+			if (!does_interface_exist($member)) {
+				$input_errors[] = gettext("Interface supplied as member is invalid");
+			}
+		}
+	} else if (!does_interface_exist($_POST['members'])) {
+		$input_errors[] = gettext("Interface supplied as member is invalid");
+	}
+
+	if (!in_array($_POST['proto'], $laggprotos)) {
+		$input_errors[] = gettext("Protocol supplied is invalid");
+	}
+
+	if (!$input_errors) {
+		$lagg = array();
+		$lagg['members'] = implode(',', $_POST['members']);
+		$lagg['descr'] = $_POST['descr'];
+		$lagg['laggif'] = $_POST['laggif'];
+		$lagg['proto'] = $_POST['proto'];
+		if (isset($id) && $a_laggs[$id]) {
+			$lagg['laggif'] = $a_laggs[$id]['laggif'];
+		}
+
+		$lagg['laggif'] = interface_lagg_configure($lagg);
+		if ($lagg['laggif'] == "" || !stristr($lagg['laggif'], "lagg")) {
+			$input_errors[] = gettext("Error occurred creating interface, please retry.");
+		} else {
+			if (isset($id) && $a_laggs[$id]) {
+				$a_laggs[$id] = $lagg;
+			} else {
+				$a_laggs[] = $lagg;
+			}
+
+			write_config();
+
+			$confif = convert_real_interface_to_friendly_interface_name($lagg['laggif']);
+			if ($confif != "")
+				interface_configure($confif);
+
+			header("Location: interfaces_lagg.php");
+			exit;
+		}
+	}
+}
+
+function build_member_list() {
+	global $pconfig, $portlist, $realifchecklist;
+
+	$memberlist = array('list' => array(),
+						'selected' => array());
+
+	$members_array = explode(',', $pconfig['members']);
+	foreach ($portlist as $ifn => $ifinfo) {
+		if (array_key_exists($ifn, $realifchecklist))
+			continue;
+
+		$memberlist['list'][$ifn] = $ifn . '(' . $ifinfo['mac'] . ')';
+
+		if (stristr($pconfig['members'], $ifn))
+			array_push($memberlist['selected'], $ifn);
+	}
+
+	return($memberlist);
+}
+
+$pgtitle = array(gettext("Interfaces"),gettext("LAGG"),gettext("Edit"));
+$shortcut_section = "interfaces";
+include("head.inc");
+require('classes/Form.class.php');
+
+$form = new Form();
+
+$section = new Form_Section('LAGG Configuration');
+
+$memberslist = build_member_list();
+
+$section->addInput(new Form_Select(
+	'members[]',
+	'Parent Interfaces',
+	$memberslist['selected'],
+	$memberslist['list'],
+	true // Allow multiples
+))->setHelp('Choose the members that will be used for the link aggregation.');
+
+$section->addInput(new Form_Select(
+	'proto',
+	'LAGG Protocol',
+	$pconfig['proto'],
+	array_combine($laggprotos, $laggprotosuc)
+))->setHelp($protohelp);
+
+$section->addInput(new Form_Input(
+	'laggif',
+	null,
+	'hidden',
+	$pconfig['laggif']
+));
+
+if (isset($id) && $a_laggs[$id]) {
+	$section->addInput(new Form_Input(
+		'id',
+		null,
+		'hidden',
+		$id
+	));
+}
+
+$form->add($section);
+print($form);
+
+include("foot.inc");
\ No newline at end of file