Current File : //backups/router/usr/local/opnsense/mvc/app/models/OPNsense/Routes/Route.php
<?php
/*
* Copyright (C) 2017 Fabian Franz
* Copyright (C) 2015-2017 Deciso B.V.
* 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.
*/
namespace OPNsense\Routes;
use OPNsense\Base\Messages\Message;
use OPNsense\Base\BaseModel;
/**
* Class Route
* @package OPNsense\Routes
*/
class Route extends BaseModel
{
/**
* {@inheritdoc}
*/
public function performValidation($validateFullModel = false)
{
// perform standard validations
$result = parent::performValidation($validateFullModel);
foreach ($this->route->iterateItems() as $route) {
if (!$validateFullModel && !$route->isFieldChanged()) {
continue;
}
$proto_net = strpos($route->network, ':') === false ? "inet" : "inet6";
// Gateway addresses are stored in the result list received from configd.
// Unfortunately we can't trust the config here, so we use the list results here.
$gateways = $route->gateway->getNodeData();
if (!isset($gateways[(string)$route->gateway])) {
/* an invalid gateway ends up with another validation error so skip below */
continue;
}
$gateway = $gateways[(string)$route->gateway];
$tmp = explode("-", $gateway['value']);
$gateway_ip = !empty($tmp) ? trim(end($tmp)) : "";
if (in_array($gateway_ip, ['inet', 'inet6'])) {
$gateway_proto = $gateway_ip;
} else {
$gateway_proto = strpos($gateway_ip, ":") !== false ? "inet6" : "inet";
}
if ($gateway_proto == 'inet6' && $proto_net == 'inet') {
/* allow rfc5549, sends ipv4 traffic to ipv6 next hop hardware addresss */
continue;
} elseif (empty($gateway_ip) || $gateway_proto != $proto_net) {
// When protocols don't match, add a message for this field to the validation result.
$result->appendMessage(new Message(
gettext('Specify a valid gateway from the list matching the networks ip protocol.'),
$route->gateway->__reference
));
}
}
return $result;
}
}
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