mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
382 lines
14 KiB
PHP
382 lines
14 KiB
PHP
<?php
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echo 'OSPF: ';
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echo 'Processes: ';
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$ospf_instance_count = 0;
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$ospf_port_count = 0;
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$ospf_area_count = 0;
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$ospf_neighbour_count = 0;
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$ospf_oids_db = array(
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'ospfRouterId',
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'ospfAdminStat',
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'ospfVersionNumber',
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'ospfAreaBdrRtrStatus',
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'ospfASBdrRtrStatus',
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'ospfExternLsaCount',
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'ospfExternLsaCksumSum',
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'ospfTOSSupport',
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'ospfOriginateNewLsas',
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'ospfRxNewLsas',
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'ospfExtLsdbLimit',
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'ospfMulticastExtensions',
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'ospfExitOverflowInterval',
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'ospfDemandExtensions',
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);
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// Build array of existing entries
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foreach (dbFetchRows('SELECT * FROM `ospf_instances` WHERE `device_id` = ?', array($device['device_id'])) as $entry) {
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$ospf_instances_db[$entry['ospf_instance_id']] = $entry;
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}
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// Pull data from device
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$ospf_instances_poll = snmpwalk_cache_oid($device, 'OSPF-MIB::ospfGeneralGroup', array(), 'OSPF-MIB');
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foreach ($ospf_instances_poll as $ospf_instance_id => $ospf_entry) {
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// If the entry doesn't already exist in the prebuilt array, insert into the database and put into the array
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if (!isset($ospf_instances_db[$ospf_instance_id])) {
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dbInsert(array('device_id' => $device['device_id'], 'ospf_instance_id' => $ospf_instance_id), 'ospf_instances');
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echo '+';
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$ospf_instances_db[$entry['ospf_instance_id']] = dbFetchRow('SELECT * FROM `ospf_instances` WHERE `device_id` = ? AND `ospf_instance_id` = ?', array($device['device_id'], $ospf_instance_id));
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$ospf_instances_db[$entry['ospf_instance_id']] = $entry;
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}
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}
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if ($debug) {
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echo "\nPolled: ";
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print_r($ospf_instances_poll);
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echo 'Database: ';
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print_r($ospf_instances_db);
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echo "\n";
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}
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// Loop array of entries and update
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if (is_array($ospf_instances_db)) {
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foreach ($ospf_instances_db as $ospf_instance_db) {
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$ospf_instance_poll = $ospf_instances_poll[$ospf_instance_db['ospf_instance_id']];
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foreach ($ospf_oids_db as $oid) {
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// Loop the OIDs
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if ($ospf_instance_db[$oid] != $ospf_instance_poll[$oid]) {
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// If data has changed, build a query
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$ospf_instance_update[$oid] = $ospf_instance_poll[$oid];
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// log_event("$oid -> ".$this_port[$oid], $device, 'ospf', $port['port_id']); // FIXME
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}
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}
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if ($ospf_instance_update) {
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dbUpdate($ospf_instance_update, 'ospf_instances', '`device_id` = ? AND `ospf_instance_id` = ?', array($device['device_id'], $ospf_instance_id));
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echo 'U';
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unset($ospf_instance_update);
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}
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else {
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echo '.';
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}
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unset($ospf_instance_poll);
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unset($ospf_instance_db);
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$ospf_instance_count++;
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}//end foreach
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}//end if
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unset($ospf_instances_poll);
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unset($ospf_instances_db);
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echo ' Areas: ';
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$ospf_area_oids = array(
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'ospfAuthType',
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'ospfImportAsExtern',
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'ospfSpfRuns',
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'ospfAreaBdrRtrCount',
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'ospfAsBdrRtrCount',
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'ospfAreaLsaCount',
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'ospfAreaLsaCksumSum',
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'ospfAreaSummary',
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'ospfAreaStatus',
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);
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// Build array of existing entries
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foreach (dbFetchRows('SELECT * FROM `ospf_areas` WHERE `device_id` = ?', array($device['device_id'])) as $entry) {
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$ospf_areas_db[$entry['ospfAreaId']] = $entry;
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}
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// Pull data from device
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$ospf_areas_poll = snmpwalk_cache_oid($device, 'OSPF-MIB::ospfAreaEntry', array(), 'OSPF-MIB');
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foreach ($ospf_areas_poll as $ospf_area_id => $ospf_area) {
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// If the entry doesn't already exist in the prebuilt array, insert into the database and put into the array
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if (!isset($ospf_areas_db[$ospf_area_id])) {
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dbInsert(array('device_id' => $device['device_id'], 'ospfAreaId' => $ospf_area_id), 'ospf_areas');
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echo '+';
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$entry = dbFetchRows('SELECT * FROM `ospf_areas` WHERE `device_id` = ? AND `ospfAreaId` = ?', array($device['device_id'], $ospf_area_id));
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$ospf_areas_db[$entry['ospf_area_id']] = $entry;
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}
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}
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if ($debug) {
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echo "\nPolled: ";
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print_r($ospf_areas_poll);
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echo 'Database: ';
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print_r($ospf_areas_db);
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echo "\n";
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}
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// Loop array of entries and update
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if (is_array($ospf_areas_db)) {
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foreach ($ospf_areas_db as $ospf_area_db) {
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if (is_array($ospf_ports_poll[$ospf_port_db['ospf_port_id']])) {
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$ospf_area_poll = $ospf_areas_poll[$ospf_area_db['ospfAreaId']];
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foreach ($ospf_area_oids as $oid) {
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// Loop the OIDs
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if ($ospf_area_db[$oid] != $ospf_area_poll[$oid]) {
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// If data has changed, build a query
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$ospf_area_update[$oid] = $ospf_area_poll[$oid];
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// log_event("$oid -> ".$this_port[$oid], $device, 'interface', $port['port_id']); // FIXME
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}
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}
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if ($ospf_area_update) {
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dbUpdate($ospf_area_update, 'ospf_areas', '`device_id` = ? AND `ospfAreaId` = ?', array($device['device_id'], $ospf_area_id));
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echo 'U';
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unset($ospf_area_update);
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}
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else {
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echo '.';
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}
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unset($ospf_area_poll);
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unset($ospf_area_db);
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$ospf_area_count++;
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}
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else {
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dbDelete('ospf_ports', '`device_id` = ? AND `ospfAreaId` = ?', array($device['device_id'], $ospf_area_db['ospfAreaId']));
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}//end if
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}//end foreach
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}//end if
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unset($ospf_areas_db);
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unset($ospf_areas_poll);
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// $ospf_ports = snmpwalk_cache_oid($device, "OSPF-MIB::ospfIfEntry", array(), "OSPF-MIB");
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// print_r($ospf_ports);
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echo ' Ports: ';
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$ospf_port_oids = array(
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'ospfIfIpAddress',
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'port_id',
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'ospfAddressLessIf',
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'ospfIfAreaId',
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'ospfIfType',
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'ospfIfAdminStat',
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'ospfIfRtrPriority',
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'ospfIfTransitDelay',
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'ospfIfRetransInterval',
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'ospfIfHelloInterval',
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'ospfIfRtrDeadInterval',
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'ospfIfPollInterval',
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'ospfIfState',
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'ospfIfDesignatedRouter',
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'ospfIfBackupDesignatedRouter',
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'ospfIfEvents',
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'ospfIfAuthKey',
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'ospfIfStatus',
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'ospfIfMulticastForwarding',
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'ospfIfDemand',
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'ospfIfAuthType',
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);
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// Build array of existing entries
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foreach (dbFetchRows('SELECT * FROM `ospf_ports` WHERE `device_id` = ?', array($device['device_id'])) as $entry) {
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$ospf_ports_db[$entry['ospf_port_id']] = $entry;
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}
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// Pull data from device
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$ospf_ports_poll = snmpwalk_cache_oid($device, 'OSPF-MIB::ospfIfEntry', array(), 'OSPF-MIB');
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foreach ($ospf_ports_poll as $ospf_port_id => $ospf_port) {
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// If the entry doesn't already exist in the prebuilt array, insert into the database and put into the array
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if (!isset($ospf_ports_db[$ospf_port_id])) {
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dbInsert(array('device_id' => $device['device_id'], 'ospf_port_id' => $ospf_port_id), 'ospf_ports');
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echo '+';
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$ospf_ports_db[$entry['ospf_port_id']] = dbFetchRow('SELECT * FROM `ospf_ports` WHERE `device_id` = ? AND `ospf_port_id` = ?', array($device['device_id'], $ospf_port_id));
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}
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}
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if ($debug) {
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echo "\nPolled: ";
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print_r($ospf_ports_poll);
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echo 'Database: ';
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print_r($ospf_ports_db);
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echo "\n";
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}
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// Loop array of entries and update
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if (is_array($ospf_ports_db)) {
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foreach ($ospf_ports_db as $ospf_port_id => $ospf_port_db) {
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if (is_array($ospf_ports_poll[$ospf_port_db['ospf_port_id']])) {
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$ospf_port_poll = $ospf_ports_poll[$ospf_port_db['ospf_port_id']];
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if ($ospf_port_poll['ospfAddressLessIf']) {
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$ospf_port_poll['port_id'] = @dbFetchCell('SELECT `port_id` FROM `ports` WHERE `device_id` = ? AND `ifIndex` = ?', array($device['device_id'], $ospf_port_poll['ospfAddressLessIf']));
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}
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else {
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$ospf_port_poll['port_id'] = @dbFetchCell('SELECT A.`port_id` FROM ipv4_addresses AS A, ports AS I WHERE A.ipv4_address = ? AND I.port_id = A.port_id AND I.device_id = ?', array($ospf_port_poll['ospfIfIpAddress'], $device['device_id']));
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}
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foreach ($ospf_port_oids as $oid) {
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// Loop the OIDs
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if ($ospf_port_db[$oid] != $ospf_port_poll[$oid]) {
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// If data has changed, build a query
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$ospf_port_update[$oid] = $ospf_port_poll[$oid];
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// log_event("$oid -> ".$this_port[$oid], $device, 'ospf', $port['port_id']); // FIXME
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}
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}
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if ($ospf_port_update) {
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dbUpdate($ospf_port_update, 'ospf_ports', '`device_id` = ? AND `ospf_port_id` = ?', array($device['device_id'], $ospf_port_id));
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echo 'U';
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unset($ospf_port_update);
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}
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else {
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echo '.';
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}
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unset($ospf_port_poll);
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unset($ospf_port_db);
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$ospf_port_count++;
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}
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else {
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dbDelete('ospf_ports', '`device_id` = ? AND `ospf_port_id` = ?', array($device['device_id'], $ospf_port_db['ospf_port_id']));
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// "DELETE FROM `ospf_ports` WHERE `device_id` = '".$device['device_id']."' AND `ospf_port_id` = '".$ospf_port_db['ospf_port_id']."'");
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echo '-';
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}//end if
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}//end foreach
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}//end if
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// OSPF-MIB::ospfNbrIpAddr.172.22.203.98.0 172.22.203.98
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// OSPF-MIB::ospfNbrAddressLessIndex.172.22.203.98.0 0
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// OSPF-MIB::ospfNbrRtrId.172.22.203.98.0 172.22.203.128
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// OSPF-MIB::ospfNbrOptions.172.22.203.98.0 2
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// OSPF-MIB::ospfNbrPriority.172.22.203.98.0 0
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// OSPF-MIB::ospfNbrState.172.22.203.98.0 full
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// OSPF-MIB::ospfNbrEvents.172.22.203.98.0 6
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// OSPF-MIB::ospfNbrLsRetransQLen.172.22.203.98.0 1
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// OSPF-MIB::ospfNbmaNbrStatus.172.22.203.98.0 active
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// OSPF-MIB::ospfNbmaNbrPermanence.172.22.203.98.0 dynamic
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// OSPF-MIB::ospfNbrHelloSuppressed.172.22.203.98.0 false
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echo ' Neighbours: ';
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$ospf_nbr_oids_db = array(
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'ospfNbrIpAddr',
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'ospfNbrAddressLessIndex',
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'ospfNbrRtrId',
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'ospfNbrOptions',
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'ospfNbrPriority',
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'ospfNbrState',
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'ospfNbrEvents',
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'ospfNbrLsRetransQLen',
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'ospfNbmaNbrStatus',
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'ospfNbmaNbrPermanence',
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'ospfNbrHelloSuppressed',
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);
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$ospf_nbr_oids_rrd = array();
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$ospf_nbr_oids = array_merge($ospf_nbr_oids_db, $ospf_nbr_oids_rrd);
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// Build array of existing entries
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foreach (dbFetchRows('SELECT * FROM `ospf_nbrs` WHERE `device_id` = ?', array($device['device_id'])) as $nbr_entry) {
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$ospf_nbrs_db[$nbr_entry['ospf_nbr_id']] = $nbr_entry;
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}
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// Pull data from device
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$ospf_nbrs_poll = snmpwalk_cache_oid($device, 'OSPF-MIB::ospfNbrEntry', array(), 'OSPF-MIB');
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foreach ($ospf_nbrs_poll as $ospf_nbr_id => $ospf_nbr) {
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// If the entry doesn't already exist in the prebuilt array, insert into the database and put into the array
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if (!isset($ospf_nbrs_db[$ospf_nbr_id])) {
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dbInsert(array('device_id' => $device['device_id'], 'ospf_nbr_id' => $ospf_nbr_id), 'ospf_nbrs');
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echo '+';
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$entry = dbFetchRow('SELECT * FROM `ospf_nbrs` WHERE `device_id` = ? AND `ospf_nbr_id` = ?', array($device['device_id'], $ospf_nbr_id));
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$ospf_nbrs_db[$entry['ospf_nbr_id']] = $entry;
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}
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}
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if ($debug) {
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echo "\nPolled: ";
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print_r($ospf_nbrs_poll);
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echo 'Database: ';
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print_r($ospf_nbrs_db);
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echo "\n";
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}
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// Loop array of entries and update
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if (is_array($ospf_nbrs_db)) {
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foreach ($ospf_nbrs_db as $ospf_nbr_id => $ospf_nbr_db) {
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if (is_array($ospf_nbrs_poll[$ospf_nbr_db['ospf_nbr_id']])) {
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$ospf_nbr_poll = $ospf_nbrs_poll[$ospf_nbr_db['ospf_nbr_id']];
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$ospf_nbr_poll['port_id'] = @dbFetchCell('SELECT A.`port_id` FROM ipv4_addresses AS A, nbrs AS I WHERE A.ipv4_address = ? AND I.port_id = A.port_id AND I.device_id = ?', array($ospf_nbr_poll['ospfNbrIpAddr'], $device['device_id']));
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if ($ospf_nbr_db['port_id'] != $ospf_nbr_poll['port_id']) {
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if ($ospf_nbr_poll['port_id']) {
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$ospf_nbr_update = array('port_id' => $ospf_nbr_poll['port_id']);
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}
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else {
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$ospf_nbr_update = array('port_id' => array('NULL'));
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}
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}
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foreach ($ospf_nbr_oids as $oid) {
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// Loop the OIDs
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if ($debug) {
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echo $ospf_nbr_db[$oid].'|'.$ospf_nbr_poll[$oid]."\n";
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}
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if ($ospf_nbr_db[$oid] != $ospf_nbr_poll[$oid]) {
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// If data has changed, build a query
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$ospf_nbr_update[$oid] = $ospf_nbr_poll[$oid];
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// log_event("$oid -> ".$this_nbr[$oid], $device, 'ospf', $nbr['port_id']); // FIXME
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}
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}
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if ($ospf_nbr_update) {
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dbUpdate($ospf_nbr_update, 'ospf_nbrs', '`device_id` = ? AND `ospf_nbr_id` = ?', array($device['device_id'], $ospf_nbr_id));
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echo 'U';
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unset($ospf_nbr_update);
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}
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else {
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echo '.';
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}
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unset($ospf_nbr_poll);
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unset($ospf_nbr_db);
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$ospf_nbr_count++;
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}
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else {
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dbDelete('ospf_nbrs', '`device_id` = ? AND `ospf_nbr_id` = ?', array($device['device_id'], $ospf_nbr_db['ospf_nbr_id']));
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echo '-';
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}//end if
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}//end foreach
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}//end if
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// Create device-wide statistics RRD
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$filename = $config['rrd_dir'].'/'.$device['hostname'].'/'.safename('ospf-statistics.rrd');
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if (!is_file($filename)) {
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rrdtool_create(
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$filename,
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'--step 300 \
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DS:instances:GAUGE:600:0:1000000 \
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DS:areas:GAUGE:600:0:1000000 \
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DS:ports:GAUGE:600:0:1000000 \
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DS:neighbours:GAUGE:600:0:1000000 '.$config['rrd_rra']
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);
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}
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$rrd_update = 'N:'.$ospf_instance_count.':'.$ospf_area_count.':'.$ospf_port_count.':'.$ospf_neighbour_count;
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$ret = rrdtool_update("$filename", $rrd_update);
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unset($ospf_ports_db);
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unset($ospf_ports_poll);
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echo "\n";
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