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45d8325e97
This reverts commit59dfe4eee2, reversing changes made toe6fa7d433d. This commit does not constitute agreement with the claim of copyright violation made by Adam Armstrong at59dfe4eee2
93 lines
3.5 KiB
PHP
93 lines
3.5 KiB
PHP
<?php
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echo("VLANs:\n");
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// Pre-cache the existing state of VLANs for this device from the database
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$vlans_db_raw = dbFetchRows("SELECT * FROM `vlans` WHERE `device_id` = ?", array($device['device_id']));
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foreach ($vlans_db_raw as $vlan_db)
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{
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$vlans_db[$vlan_db['vlan_domain']][$vlan_db['vlan_vlan']] = $vlan_db;
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}
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// Create an empty array to record what VLANs we discover this session.
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$device['vlans'] = array();
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include("includes/discovery/vlans/q-bridge-mib.inc.php");
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include("includes/discovery/vlans/cisco-vtp.inc.php");
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// Fetch switchport <> VLAN relationships. This is DIRTY.
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foreach ($device['vlans'] as $domain_id => $vlans)
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{
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foreach ($vlans as $vlan_id => $vlan)
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{
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// Pull Tables for this VLAN
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#/usr/bin/snmpbulkwalk -v2c -c kglk5g3l454@988 -OQUs -m BRIDGE-MIB -M /opt/observium/mibs/ udp:sw2.ahf:161 dot1dStpPortEntry
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#/usr/bin/snmpbulkwalk -v2c -c kglk5g3l454@988 -OQUs -m BRIDGE-MIB -M /opt/observium/mibs/ udp:sw2.ahf:161 dot1dBasePortEntry
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// FIXME - do this only when vlan type == ethernet?
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if (is_numeric($vlan_id) && ($vlan_id <1002 || $vlan_id > 1105)) // Ignore reserved VLAN IDs
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{
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if ($device['os_group'] == "cisco" || $device['os'] == "ios") // This shit only seems to work on IOS
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{
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# Probably does not work with snmpv3. I have no real idea about what this code is really doing
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$vlan_device = array_merge($device, array('community' => $device['community']."@".$vlan_id));
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$vlan_data = snmpwalk_cache_oid($vlan_device, "dot1dStpPortEntry", array(), "BRIDGE-MIB:Q-BRIDGE-MIB");
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$vlan_data = snmpwalk_cache_oid($vlan_device, "dot1dBasePortEntry", $vlan_data, "BRIDGE-MIB:Q-BRIDGE-MIB");
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}
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echo("VLAN $vlan_id \n");
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if ($vlan_data)
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{
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echo(str_pad("dot1d id", 10).str_pad("ifIndex", 10).str_pad("Port Name", 25).
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str_pad("Priority", 10).str_pad("State", 15).str_pad("Cost", 10)."\n");
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}
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foreach ($vlan_data as $vlan_port_id => $vlan_port)
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{
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$port = get_port_by_index_cache($device, $vlan_port['dot1dBasePortIfIndex']);
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echo(str_pad($vlan_port_id, 10).str_pad($vlan_port['dot1dBasePortIfIndex'], 10).
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str_pad($port['ifDescr'],25).str_pad($vlan_port['dot1dStpPortPriority'], 10).
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str_pad($vlan_port['dot1dStpPortState'], 15).str_pad($vlan_port['dot1dStpPortPathCost'], 10));
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$db_w = array('device_id' => $device['device_id'],
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'port_id' => $port['port_id'],
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'vlan' => $vlan_id);
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$db_a = array('baseport' => $vlan_port_id,
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'priority' => $vlan_port['dot1dStpPortPriority'],
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'state' => $vlan_port['dot1dStpPortState'],
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'cost' => $vlan_port['dot1dStpPortPathCost']);
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$from_db = dbFetchRow("SELECT * FROM `ports_vlans` WHERE device_id = ? AND port_id = ? AND `vlan` = ?", array($device['device_id'], $port['port_id'], $vlan_id));
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if ($from_db['port_vlan_id'])
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{
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dbUpdate($db_a, 'ports_vlans', "`port_vlan_id` = ?", $from_db['port_vlan_id']);
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echo("Updated");
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} else {
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dbInsert(array_merge($db_w, $db_a), 'ports_vlans');
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echo("Inserted");
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}
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echo("\n");
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}
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}
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}
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}
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foreach ($vlans_db as $domain_id => $vlans)
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{
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foreach ($vlans as $vlan_id => $vlan)
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{
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if (empty($device['vlans'][$domain_id][$vlan_id]))
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{
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dbDelete('vlans', "`device_id` = ? AND vlan_domain = ? AND vlan_vlan = ?", array($device['device_id'], $domain_id, $vlan_id));
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}
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}
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}
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unset($device['vlans']);
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?>
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