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https://github.com/librenms/librenms.git
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40 lines
1.4 KiB
PHP
40 lines
1.4 KiB
PHP
<?php
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/**
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* screenos.inc.php
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*
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* Juniper ScreenOS arp table support
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* Has a buggy implementation of ipNetToMediaPhysAddress
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @package LibreNMS
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* @link http://librenms.org
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* @copyright 2018 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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// collect arp data
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$nsIpArpTable = snmpwalk_group($device, 'nsIpArpTable', 'NETSCREEN-IP-ARP-MIB');
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if (!empty($nsIpArpTable)) {
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// get internal id to ifIndex map
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$nsIfInfo = snmpwalk_group($device, 'nsIfInfo', 'NETSCREEN-INTERFACE-MIB', 0);
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$nsIfInfo = array_flip($nsIfInfo['nsIfInfo']);
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}
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foreach ($nsIpArpTable as $data) {
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$ifIndex = $nsIfInfo[$data['nsIpArpIfIdx']];
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$arp_data[$ifIndex]['ipNetToMediaPhysAddress'][$data['nsIpArpIp']] = $data['nsIpArpMac'];
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}
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