102 lines
4.1 KiB
PHP
102 lines
4.1 KiB
PHP
<?php
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/*
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*
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* OIDs obtained from First Network Group Inc. DHCPatriot operations manual version 6.4.x
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* Found here: http://www.network1.net/products/dhcpatriot/documentation/PDFs/v64xmanual-rev1.pdf
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*
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*/
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$class = 'load';
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$multiplier = 100;
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$low_limit = null;
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$low_warn_limit = null;
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$warn_limit = 95;
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$high_limit = 100;
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$poller_type = 'snmp';
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$entPhysicalIndex = null;
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$entPhysicalIndex_measured = null;
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$user_func = null;
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$dhcp_networks_base_oid = '1.3.6.1.4.1.2021.50.110';
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$pool_usage_base_oid = '1.3.6.1.4.1.2021.50.120';
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$pool_size_base_oid = '1.3.6.1.4.1.2021.50.130';
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$auth_dhcp_index = '1';
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$standard_dhcp_index = '2';
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$auth_dhcp_networks_descr = snmpwalk_array_num($device, $dhcp_networks_base_oid . '.' . $auth_dhcp_index, 2);
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$standard_dhcp_networks_descr = snmpwalk_array_num($device, $dhcp_networks_base_oid . '.' . $standard_dhcp_index, 2);
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if (empty($standard_dhcp_networks_descr) && ! empty($auth_dhcp_networks_descr)) {
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$dhcp_networks = $auth_dhcp_networks_descr;
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}
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if (empty($auth_dhcp_networks_descr) && ! empty($standard_dhcp_networks_descr)) {
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$dhcp_networks = $standard_dhcp_networks_descr;
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}
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if (! empty($auth_dhcp_networks_descr) && ! empty($standard_dhcp_networks_descr)) {
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$dhcp_networks = array_merge_recursive($auth_dhcp_networks_descr, $standard_dhcp_networks_descr);
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}
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$array_index = 0;
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if (! empty($dhcp_networks[$dhcp_networks_base_oid])) {
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foreach ($dhcp_networks[$dhcp_networks_base_oid] as $dhcp_type_index => $ignore_this) {
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if (! empty($dhcp_networks[$dhcp_networks_base_oid][$dhcp_type_index])) {
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foreach ($dhcp_networks[$dhcp_networks_base_oid][$dhcp_type_index] as $index => $entry) {
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$description = explode('[', $entry);
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$data_array[$array_index]['index'] = $index;
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if ($dhcp_type_index === intval($auth_dhcp_index)) {
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$data_array[$array_index]['type'] = 'dhcpatriotAuthDHCP';
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$data_array[$array_index]['group'] = 'Authenticated DHCP';
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}
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if ($dhcp_type_index === intval($standard_dhcp_index)) {
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$data_array[$array_index]['type'] = 'dhcpatriotStandardDHCP';
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$data_array[$array_index]['group'] = 'Standard DHCP';
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}
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$data_array[$array_index]['description'] = $description[0];
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$data_array[$array_index]['oid'] = '.' . $pool_usage_base_oid . '.' . $dhcp_type_index . '.' . $index;
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$data_array[$array_index]['size_oid'] = '.' . $pool_size_base_oid . '.' . $dhcp_type_index . '.' . $index;
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$array_index = $array_index + 1;
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}
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}
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}
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$merged_array = array_merge(array_column($data_array, 'oid'), array_column($data_array, 'size_oid'));
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$pool_data = snmp_get_multi_oid($device, $merged_array);
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foreach ($data_array as $key => $value) {
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$oid = $value['oid'];
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$index = $value['index'];
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$type = $value['type'];
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$divisor = $pool_data[$value['size_oid']];
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$descr = $value['description'] . ' (' . $pool_data[$value['oid']] . '/' . $divisor . ')';
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$current = (($pool_data[$value['oid']] / $divisor) * 100);
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$group = $value['group'];
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discover_sensor(
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$valid['sensor'],
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$class,
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$device,
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$oid,
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$index,
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$type,
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$descr,
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$divisor,
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$multiplier,
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$low_limit,
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$low_warn_limit,
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$warn_limit,
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$high_limit,
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$current,
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$poller_type,
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$entPhysicalIndex,
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$entPhysicalIndex_measured,
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$user_func,
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$group
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);
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}
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}
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unset($class, $oid, $index, $type, $descr, $divisor, $multiplier, $low_limit, $low_warn_limit, $warn_limit, $high_limit, $current, $poller_type, $entPhysicalIndex, $entPhysicalIndex_measured, $user_func, $group, $dhcp_networks_base_oid, $pool_usage_base_oid, $pool_size_base_oid, $auth_dhcp_index, $standard_dhcp_index, $auth_dhcp_networks_descr, $standard_dhcp_networks_descr, $dhcp_networks, $array_index, $description, $data_array, $merged_array, $pool_data);
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