pfSense

<?php

/* $Id$ */

/*

	interfaces_bridge_edit.php

	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.

*/

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

##|*NAME=Interfaces: Bridge edit page

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

##|*MATCH=interfaces_bridge_edit.php*

##|-PRIV

	$config['bridges']['bridged'] = array();

$ifacelist = get_configured_interface_with_descr();

if (isset($_POST['id']) && is_numericint($_POST['id'])) {

if (isset($id) && $a_bridges[$id]) {

	$pconfig['enablestp'] = isset($a_bridges[$id]['enablestp']);

	$pconfig['descr'] = $a_bridges[$id]['descr'];

	$pconfig['bridgeif'] = $a_bridges[$id]['bridgeif'];

	$pconfig['members'] = $a_bridges[$id]['members'];

	$pconfig['maxaddr'] = $a_bridges[$id]['maxaddr'];

	$pconfig['timeout'] = $a_bridges[$id]['timeout'];

	if ($a_bridges[$id]['private']) {

	if (isset($a_bridges[$id]['stp'])) {

	$pconfig['fwdelay'] = $a_bridges[$id]['fwdelay'];

	$pconfig['hellotime'] = $a_bridges[$id]['hellotime'];

	$pconfig['priority'] = $a_bridges[$id]['priority'];

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

		$pconfig['ifpriority'] = explode(",", $a_bridges[$id]['ifpriority']);

		$ifpriority = array();

		foreach ($pconfig['ifpriority'] as $cfg) {

			foreach ($embprioritycfg as $key => $value) {

				$ifpriority[$key] = $value;

			}

		}

		$pconfig['ifpriority'] = $ifpriority;

		$pconfig['ifpathcost'] = explode(",", $a_bridges[$id]['ifpathcost']);

		$ifpathcost = array();

		foreach ($pconfig['ifpathcost'] as $cfg) {

			foreach ($embpathcfg as $key => $value) {

				$ifpathcost[$key] = $value;

			}

		}

		$pconfig['ifpathcost'] = $ifpathcost;

	if (isset($a_bridges[$id]['autoedge'])) {

	if (isset($a_bridges[$id]['ptp'])) {

	if (isset($a_bridges[$id]['autoptp'])) {

if ($_POST) {

	unset($input_errors);

	$pconfig = $_POST;

	/* input validation */

	$reqdfields = explode(" ", "members");

	if ($_POST['maxaddr'] && !is_numeric($_POST['maxaddr'])) {

	if ($_POST['timeout'] && !is_numeric($_POST['timeout'])) {

	if ($_POST['fwdelay'] && !is_numeric($_POST['fwdelay'])) {

	if ($_POST['hellotime'] && !is_numeric($_POST['hellotime'])) {

	if ($_POST['priority'] && !is_numeric($_POST['priority'])) {

	if ($_POST['holdcnt'] && !is_numeric($_POST['holdcnt'])) {

	}

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

			if (empty($config['interfaces'][$ifmembers])) {

			if ($_POST['span'] != "none" && $_POST['span'] == $ifmembers) {

		$bridge = array();

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

		$bridge['maxaddr'] = $_POST['maxaddr'];

		$bridge['timeout'] = $_POST['timeout'];

		if ($_POST['private']) {

		if (isset($_POST['stp'])) {

		$bridge['fwdelay'] = $_POST['fwdelay'];

		$bridge['hellotime'] = $_POST['hellotime'];

		$bridge['priority'] = $_POST['priority'];

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

		$ifpriority = "";

		$ifpathcost = "";

			if ($_POST[$ifn] <> "") {

			}

			$i++;

		}

		$bridge['ifpathcost'] = $ifpathcost;

		if (isset($_POST['edge'])) {

		if (isset($_POST['autoedge'])) {

		if (isset($_POST['ptp'])) {

		if (isset($_POST['autoptp'])) {

			if (isset($id) && $a_bridges[$id]) {

			exit;

		}

	}

}

	global $ifacelist;

	$splist = array('none' => 'None');

	foreach ($ifacelist as $ifn => $ifdescr)

		$splist[$ifn] = $ifdescr;

	return($splist);

}

function build_member_list() {

	global $pconfig, $ifacelist;

	$memberlist = array('list' => array(),

						'selected' => array());

	$members_array = explode(',', $pconfig['members']);

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

		$memberlist['list'][$ifn] = $ifinfo;

		if (in_array($ifn, $members_array))

		   array_push($memberlist['selected'], $ifn);

	}

	unset($members_array);

	return($memberlist);

}

function build_port_list($selecton) {

	global $pconfig, $ifacelist;

	$portlist = array('list' => array(),

						'selected' => array());

	foreach ($ifacelist as $ifn => $ifdescr) {

		$portlist['list'][$ifn] = $ifdescr;

		if (stristr($selecton, $ifn))

		   array_push($portlist['selected'], $ifn);

	}

	return($portlist);

}

	print_input_errors($input_errors);

require('classes/Form.class.php');

$form = new Form();

$section = new Form_Section('Bridge Configuration');

$memberslist = build_member_list();

$section->addInput(new Form_Select(

	'members',

	'Member Interfaces',

	$memberslist['selected'],

	$memberslist['list'],

	true // Allow multiples

))->setHelp('Interfaces participating in the bridge');

$section->addInput(new Form_Input(

	'Descr',

	'Description',

	'text',

$section->addInput(new Form_Checkbox(

	'showadvanced',

	$pconfig['showadvanced']

))->toggles('.toggle-advanced');

$form->add($section);

$section = new Form_Section('Advanced Configuration');

// Set initial toggle state manually for now

if($pconfig['showadvanced'])

	$section->addClass('toggle-advanced in');

else

	$section->addClass('toggle-advanced collapse');

$section->addInput(new Form_Input(

	'maxaddr',

	'Cache Size',

	'text',

	$pconfig['maxaddr']

))->setHelp('Set the size of the bridge address cache. The default is 100 entries');

$section->addInput(new Form_Input(

	'timeout',

	'Cache expire time',

	'text',

	$pconfig['timeout']

))->setHelp('Set the timeout of address cache entries to this number of seconds. If seconds is zero, then address cache entries will not be expired. The default is 240 seconds');

$section->addInput(new Form_Select(

	'span',

	'Span Port',

	$pconfig['span'],

	build_spanport_list()

))->setHelp('Add the interface named by interface as a span port on the bridge. Span ports transmit a copy of every frame received by the bridge.' .

			'This is most useful for snooping a bridged network passively on another host connected to one of the span ports of the bridge. <br />' .

			'%sThe span interface cannot be part of the bridge member interfaces.%s', ['<strong>', '</strong>']);

$edgelist = build_port_list($pconfig['edge']);

$section->addInput(new Form_Select(

	'edge[]',

	'Edge Ports',

	$edgelist['selected'],

	$edgelist['list'],

	true

))->setHelp('Set interface as an edge port. An edge port connects directly to end stations and cannot create bridging loops in the network; this allows it to transition straight to forwarding.');

$edgelist = build_port_list($pconfig['autoedge']);

$section->addInput(new Form_Select(

	'autoedge[]',

	'Auto Edge Ports',

	$edgelist['selected'],

	$edgelist['list'],

	true

))->setHelp('Allow interface to automatically detect edge status. This is the default for all interfaces added to a bridge.' .

			'%sThis will disable the autoedge status of interfaces. %s', ['<strong>', '</strong>']);

$edgelist = build_port_list($pconfig['ptp']);

$section->addInput(new Form_Select(

	'ptp',

	'PTP Ports',

	$edgelist['selected'],

	$edgelist['list'],

	true

))->setHelp('Set the interface as a point-to-point link. This is required for straight transitions to forwarding and should be enabled on a direct link to another RSTP-capable switch.');

$edgelist = build_port_list($pconfig['autoptp']);

$section->addInput(new Form_Select(

	'autoptp[]',

	'Auto PTP Ports',

	$edgelist['selected'],

	$edgelist['list'],

	true

))->setHelp('Automatically detect the point-to-point status on interface by checking the full duplex link status. This is the default for interfaces added to the bridge.' .

			'%sThe interfaces selected here will be removed from default autoedge status. %s', ['<strong>', '</strong>']);

$edgelist = build_port_list($pconfig['static']);

$section->addInput(new Form_Select(

	'static[]',

	'Sticky Ports',

	$edgelist['selected'],

	$edgelist['list'],

	true

))->setHelp('Mark an interface as a "sticky" interface. Dynamically learned address entries are treated as static once entered into the cache. ' .

			'Sticky entries are never aged out of the cache or replaced, even if the address is seen on a different interface.');

$edgelist = build_port_list($pconfig['private']);

$section->addInput(new Form_Select(

	'private[]',

	'Private Ports',

	$edgelist['selected'],

	$edgelist['list'],

	true

))->setHelp('Mark an interface as a "private" interface. A private interface does not forward any traffic to any other port that is also a private interface. ');

//	STP section

// ToDo: - Should disable spanning tree section when not checked

$section->addInput(new Form_Checkbox(

	'enablestp',

	'Enable RSTP/STP',

	null,

	$pconfig['enablestp']

));

// Show the spanning tree section

$form->add($section);

$section = new Form_Section('RSTP/STP');

if($pconfig['showadvanced'])

	$section->addClass('toggle-advanced in');

else

	$section->addClass('toggle-advanced collapse');

$section->addInput(new Form_Select(

	'proto',

	'Protocol',

	$pconfig['proto'],

	array('rstp' => 'RSTP',

		  'stp' => 'STP')

))->setHelp('Protocol used for spanning tree.');

$edgelist = build_port_list($pconfig['stp']);

$section->addInput(new Form_Select(

	'stp[]',

	'STP Interfaces',

	$edgelist['selected'],

	$edgelist['list'],

	true

))->setHelp('Enable Spanning Tree Protocol on interface. The if_bridge(4) driver has support for the IEEE 802.1D Spanning Tree Protocol (STP).' .

			'STP is used to detect and remove loops in a network topology.');

$section->addInput(new Form_Input(

	'maxage',

	'Valid time',

	$pconfig['maxage'],

	['placeholder' => 20, 'min' => 6, 'max' => 40]

$section->addInput(new Form_Input(

	'fwdelay',

	'Forward time',

	$pconfig['fwdelay'],

	['placeholder' => 15, 'min' => 4, 'max' => 30]

$section->addInput(new Form_Input(

	'hellotime',

	'Hello time',

	$pconfig['hellotime'],

	['placeholder' => 2, 'min' => 1, 'max' => 2, 'step' => '0.1']

			'The default is 2 seconds. The minimum is 1 second and the maximum is 2 seconds.');

$section->addInput(new Form_Input(

	'priority',

	'Priority',

	'text',

	['placeholder' => 32768, 'min' => 0, 'max' => 61440]

$section->addInput(new Form_Input(

	'holdcnt',

	'Hold Count',

	$pconfig['holdcnt'],

	['placeholder' => 6, 'min' => 1, 'max' => 10]

foreach ($ifacelist as $ifn => $ifdescr) {

		'number',

		$pconfig[$ifn],

		['placeholder' => 128, 'min' => 0, 'max' => 240, 'step' => 16]

	))->setHelp('Set the Spanning Tree priority of interface to value. The default is 128. The minimum is 0 and the maximum is 240. Increments of 16.');

$i = 0;

foreach ($ifacelist as $ifn => $ifdescr) {

		'number',

		$ifpathcost[$ifn],

		[ 'placeholder' => 0, 'min' => 1, 'max' => 200000000]

	))->setHelp('Set the Spanning Tree path cost of interface to value. The default is calculated from the link speed. '.

		'To change a previously selected path cost back to automatic, set the cost to 0. The minimum is 1 and the maximum is 200000000.');

$form->add($section);

print($form);

include("foot.inc");