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<?php
/**
* Copyright (C) 2016 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\Diagnostics\Api;
use \OPNsense\Base\ApiControllerBase;
use \OPNsense\Core\Config;
use \OPNsense\Core\Backend;
/**
* Class InterfaceController
* @package OPNsense\SystemHealth
*/
class InterfaceController extends ApiControllerBase
{
private function getInterfaceNames()
{
// collect interface names
$intfmap = array();
$config = Config::getInstance()->object() ;
if ($config->interfaces != null) {
foreach ($config->interfaces->children() as $key => $node) {
$intfmap[(string)$node->if] = !empty((string)$node->descr) ? (string)$node->descr : $key ;
}
}
return $intfmap;
}
/**
* retrieve system arp table contents
* @return array
*/
public function getArpAction()
{
$backend = new Backend();
$response = $backend->configdpRun("interface list arp json");
$arptable = json_decode($response, true);
$intfmap = $this->getInterfaceNames();
// merge arp output with interface names
if (is_array($arptable)) {
foreach ($arptable as &$arpentry) {
if (array_key_exists($arpentry['intf'], $intfmap)) {
$arpentry['intf_description'] = $intfmap[$arpentry['intf']];
} else {
$arpentry['intf_description'] = "";
}
}
}
return $arptable;
}
/**
* retrieve system ndp table contents
* @return array
*/
public function getNdpAction()
{
$backend = new Backend();
$response = $backend->configdpRun("interface list ndp json");
$ndptable = json_decode($response, true);
$intfmap = $this->getInterfaceNames();
// merge ndp output with interface names
if (is_array($ndptable)) {
foreach ($ndptable as &$ndpentry) {
if (array_key_exists($ndpentry['intf'], $intfmap)) {
$ndpentry['intf_description'] = $intfmap[$ndpentry['intf']];
} else {
$ndpentry['intf_description'] = "";
}
}
}
return $ndptable;
}
/**
* retrieve system routing table
* @return mixed
*/
public function getRoutesAction()
{
$backend = new Backend();
if (empty($this->request->get('resolve'))) {
$response = $backend->configdpRun("interface routes list -n json");
} else {
$response = $backend->configdpRun("interface routes list json");
}
$routingtable = json_decode($response, true);
if (is_array($routingtable)) {
$intfmap = $this->getInterfaceNames();
foreach ($routingtable as &$routingentry) {
if (array_key_exists($routingentry['netif'], $intfmap)) {
$routingentry['intf_description'] = $intfmap[$routingentry['netif']];
} else {
$routingentry['intf_description'] = "";
}
}
}
return $routingtable;
}
}