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initial commit; version 22.5.12042

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This commit is contained in:
Chris Hammer
2022-12-12 23:28:25 -05:00
commit af1b03d79f
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73
includes/discovery/neighbours/ospf-mib.inc.php Normal file
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<?php
/**
* Observium
*
* This file is part of Observium.
*
* @package observium
* @subpackage discovery
* @copyright (C) 2006-2013 Adam Armstrong, (C) 2013-2020 Observium Limited
*
*/
if (!$config['autodiscovery']['ospf'])
{
print_debug("Autodiscovery for OSPF disabled.");
return;
}
// OSPF-MIB::ospfNbrIpAddr.103.52.56.3.0 = IpAddress: 103.52.56.3
// OSPF-MIB::ospfNbrIpAddr.103.52.56.4.0 = IpAddress: 103.52.56.4
// OSPF-MIB::ospfNbrAddressLessIndex.103.52.56.3.0 = INTEGER: 0
// OSPF-MIB::ospfNbrAddressLessIndex.103.52.56.4.0 = INTEGER: 0
// OSPF-MIB::ospfNbrRtrId.103.52.56.3.0 = IpAddress: 103.52.56.3
// OSPF-MIB::ospfNbrRtrId.103.52.56.4.0 = IpAddress: 10.20.3.1
// OSPF-MIB::ospfNbrOptions.103.52.56.3.0 = INTEGER: 66
// OSPF-MIB::ospfNbrOptions.103.52.56.4.0 = INTEGER: 2
// OSPF-MIB::ospfNbrPriority.103.52.56.3.0 = INTEGER: 1
// OSPF-MIB::ospfNbrPriority.103.52.56.4.0 = INTEGER: 1
// OSPF-MIB::ospfNbrState.103.52.56.3.0 = INTEGER: full(8)
// OSPF-MIB::ospfNbrState.103.52.56.4.0 = INTEGER: full(8)
// OSPF-MIB::ospfNbrEvents.103.52.56.3.0 = Counter32: 6
// OSPF-MIB::ospfNbrEvents.103.52.56.4.0 = Counter32: 5
// OSPF-MIB::ospfNbrLsRetransQLen.103.52.56.3.0 = Gauge32: 0
// OSPF-MIB::ospfNbrLsRetransQLen.103.52.56.4.0 = Gauge32: 0
// OSPF-MIB::ospfNbmaNbrStatus.103.52.56.3.0 = INTEGER: active(1)
// OSPF-MIB::ospfNbmaNbrStatus.103.52.56.4.0 = INTEGER: active(1)
// OSPF-MIB::ospfNbmaNbrPermanence.103.52.56.3.0 = INTEGER: permanent(2)
// OSPF-MIB::ospfNbmaNbrPermanence.103.52.56.4.0 = INTEGER: permanent(2)
// OSPF-MIB::ospfNbrHelloSuppressed.103.52.56.3.0 = INTEGER: false(2)
// OSPF-MIB::ospfNbrHelloSuppressed.103.52.56.4.0 = INTEGER: false(2)
// OSPF-MIB::ospfNbrRtrId[103.52.56.3][0] = IpAddress: 103.52.56.3
// OSPF-MIB::ospfNbrRtrId[103.52.56.4][0] = IpAddress: 10.20.3.1
// OSPF-MIB::ospfNbmaNbrStatus[103.52.56.3][0] = INTEGER: active(1)
// OSPF-MIB::ospfNbmaNbrStatus[103.52.56.4][0] = INTEGER: active(1)
$ospf_array = snmpwalk_cache_twopart_oid($device, 'ospfNbmaNbrStatus', [], 'OSPF-MIB', NULL, OBS_SNMP_ALL_TABLE);
if (snmp_status())
{
$ospf_array = snmpwalk_cache_twopart_oid($device, 'ospfNbrRtrId', $ospf_array, 'OSPF-MIB', NULL, OBS_SNMP_ALL_TABLE);
print_debug_vars($ospf_array);
foreach ($ospf_array as $ip => $entry)
{
if ($ip === '0.0.0.0') { continue; }
foreach ($entry as $if => $ospf)
{
if ($ospf['ospfNbmaNbrStatus'] !== 'active' || $ospf['ospfNbrRtrId'] === '0.0.0.0') { continue; }
// Try find remote device and check if already cached
$remote_device_id = get_autodiscovery_device_id($device, $ospf['ospfNbrRtrId']);
if (is_null($remote_device_id) && // NULL - never cached in other rounds
check_autodiscovery($ospf['ospfNbrRtrId'])) // Check all previous autodiscovery rounds
{
// Neighbour never checked, try autodiscovery
$remote_device_id = autodiscovery_device($ospf['ospfNbrRtrId'], NULL, 'OSPF', NULL, $device);
}
}
}
}
// EOF