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<?php |
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use Illuminate\Support\Str; |
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use LibreNMS\Exceptions\InvalidIpException; |
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use LibreNMS\RRD\RrdDefinition; |
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use LibreNMS\Util\IP; |
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8
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if (\LibreNMS\Config::get('enable_bgp')) { |
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$peers = dbFetchRows('SELECT * FROM `bgpPeers` AS B LEFT JOIN `vrfs` AS V ON `B`.`vrf_id` = `V`.`vrf_id` WHERE `B`.`device_id` = ?', [$device['device_id']]); |
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if (! empty($peers)) { |
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$generic = false; |
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if ($device['os'] == 'junos') { |
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$peer_data_check = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerIndex', '.1.3.6.1.4.1.2636.5.1.1.2.1.1.1.14', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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} elseif ($device['os_group'] === 'arista') { |
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$peer_data_check = snmpwalk_cache_oid($device, 'aristaBgp4V2PeerRemoteAs', [], 'ARISTA-BGP4V2-MIB'); |
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} elseif ($device['os'] === 'dell-os10') { |
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$peer_data_check = snmpwalk_cache_oid($device, 'os10bgp4V2PeerRemoteAs', [], 'DELLEMC-OS10-BGP4V2-MIB', 'dell'); // practically identical MIB as arista |
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} elseif ($device['os'] === 'timos') { |
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$peer_data_check = snmpwalk_cache_multi_oid($device, 'tBgpInstanceRowStatus', [], 'TIMETRA-BGP-MIB', 'nokia'); |
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} elseif ($device['os'] === 'firebrick') { |
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$peer_data_check = snmpwalk_cache_multi_oid($device, 'fbBgpPeerTable', [], 'FIREBRICK-BGP-MIB', 'firebrick'); |
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} elseif ($device['os'] === 'aos7') { |
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$peer_data_check = snmpwalk_cache_multi_oid($device, 'alaBgpPeerAS', [], 'ALCATEL-IND1-BGP-MIB', 'aos7'); |
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} elseif ($device['os'] === 'vrp') { |
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$peer_data_check = snmpwalk_cache_multi_oid($device, 'hwBgpPeerEntry', [], 'HUAWEI-BGP-VPN-MIB', 'huawei'); |
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} elseif ($device['os_group'] == 'cisco') { |
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$peer_data_check = snmpwalk_cache_oid($device, 'cbgpPeer2RemoteAs', [], 'CISCO-BGP4-MIB'); |
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} else { |
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$peer_data_check = snmpwalk_cache_oid($device, 'bgpPeerRemoteAs', [], 'BGP4-MIB'); |
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} |
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if (empty($peer_data_check)) { |
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$peer_data_check = snmpwalk_cache_oid($device, 'bgpPeerRemoteAs', [], 'BGP4-MIB'); |
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$generic = true; |
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} |
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foreach ($peers as $peer) { |
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//add context if exist |
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$device['context_name'] = $peer['context_name']; |
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$vrfOid = $peer['vrf_oid']; |
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$vrfId = $peer['vrf_id']; |
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try { |
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$peer_ip = IP::parse($peer['bgpPeerIdentifier']); |
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echo "Checking BGP peer $peer_ip "; |
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// --- Collect BGP data --- |
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if (count($peer_data_check) > 0) { |
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if ($generic) { |
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echo "\nfallback to default mib"; |
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$peer_identifier = $peer['bgpPeerIdentifier']; |
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$mib = 'BGP4-MIB'; |
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$oid_map = [ |
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'bgpPeerState' => 'bgpPeerState', |
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'bgpPeerAdminStatus' => 'bgpPeerAdminStatus', |
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'bgpPeerInUpdates' => 'bgpPeerInUpdates', |
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'bgpPeerOutUpdates' => 'bgpPeerOutUpdates', |
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'bgpPeerInTotalMessages' => 'bgpPeerInTotalMessages', |
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'bgpPeerOutTotalMessages' => 'bgpPeerOutTotalMessages', |
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'bgpPeerFsmEstablishedTime' => 'bgpPeerFsmEstablishedTime', |
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'bgpPeerInUpdateElapsedTime' => 'bgpPeerInUpdateElapsedTime', |
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'bgpPeerLocalAddr' => 'bgpLocalAddr', // silly db field name |
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'bgpPeerLastError' => 'bgpPeerLastErrorCode', |
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]; |
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} elseif ($device['os'] == 'junos') { |
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if (! isset($junos)) { |
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echo "\nCaching Oids..."; |
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foreach ($peer_data_check as $hash => $index) { |
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$peer_ip_snmp = ltrim($index['orig'], '.'); |
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$exploded_ip = explode('.', $peer_ip_snmp); |
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if (count($exploded_ip) > 11) { |
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// ipv6 |
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$tmp_peer_ip = (string) IP::parse(snmp2ipv6($peer_ip_snmp), true); |
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} else { |
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// ipv4 |
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$tmp_peer_ip = implode('.', array_slice($exploded_ip, -4)); |
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} |
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$junos[$tmp_peer_ip]['hash'] = $hash; |
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$junos[$tmp_peer_ip]['index'] = $index['jnxBgpM2PeerIndex']; |
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} |
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} |
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86
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if (! isset($peer_data_tmp)) { |
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerState', '.1.3.6.1.4.1.2636.5.1.1.2.1.1.1.2', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerStatus', '.1.3.6.1.4.1.2636.5.1.1.2.1.1.1.3', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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89
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerInUpdates', '.1.3.6.1.4.1.2636.5.1.1.2.6.1.1.1', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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90
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerOutUpdates', '.1.3.6.1.4.1.2636.5.1.1.2.6.1.1.2', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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91
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerInTotalMessages', '.1.3.6.1.4.1.2636.5.1.1.2.6.1.1.3', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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92
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerOutTotalMessages', '.1.3.6.1.4.1.2636.5.1.1.2.6.1.1.4', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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93
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerFsmEstablishedTime', '.1.3.6.1.4.1.2636.5.1.1.2.4.1.1.1', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerInUpdatesElapsedTime', '.1.3.6.1.4.1.2636.5.1.1.2.4.1.1.2', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerLocalAddr', '.1.3.6.1.4.1.2636.5.1.1.2.1.1.1.7', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerRemoteAddrType', '.1.3.6.1.4.1.2636.5.1.1.2.1.1.1.10', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerLastErrorReceived', '.1.3.6.1.4.1.2636.5.1.1.2.2.1.1.1', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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$peer_data_tmp = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerLastErrorReceivedText', '.1.3.6.1.4.1.2636.5.1.1.2.2.1.1.5', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos'); |
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d_echo($peer_data_tmp); |
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} |
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102
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$peer_hash = $junos[(string) $peer_ip]['hash']; |
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$peer_data = []; |
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$peer_data['bgpPeerState'] = $peer_data_tmp[$peer_hash]['jnxBgpM2PeerState']; |
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105
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$peer_data['bgpPeerAdminStatus'] = $peer_data_tmp[$peer_hash]['jnxBgpM2PeerStatus']; |
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$peer_data['bgpPeerInUpdates'] = $peer_data_tmp[$peer_hash]['jnxBgpM2PeerInUpdates']; |
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107
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$peer_data['bgpPeerOutUpdates'] = $peer_data_tmp[$peer_hash]['jnxBgpM2PeerOutUpdates']; |
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108
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$peer_data['bgpPeerInTotalMessages'] = $peer_data_tmp[$peer_hash]['jnxBgpM2PeerInTotalMessages']; |
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109
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$peer_data['bgpPeerOutTotalMessages'] = $peer_data_tmp[$peer_hash]['jnxBgpM2PeerOutTotalMessages']; |
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110
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$peer_data['bgpPeerFsmEstablishedTime'] = $peer_data_tmp[$peer_hash]['jnxBgpM2PeerFsmEstablishedTime']; |
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111
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$peer_data['bgpPeerLastErrorText'] = $peer_data_tmp[$peer_hash]['jnxBgpM2PeerLastErrorReceivedText']; |
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112
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113
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$error_data = explode(' ', $peer_data_tmp[$peer_hash]['jnxBgpM2PeerLastErrorReceived']); |
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114
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$peer_data['bgpPeerLastErrorCode'] = intval($error_data[0]); |
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115
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$peer_data['bgpPeerLastErrorSubCode'] = intval($error_data[1]); |
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116
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117
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try { |
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118
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$peer_data['bgpLocalAddr'] = IP::fromHexString($peer_data_tmp[$peer_hash]['jnxBgpM2PeerLocalAddr'])->uncompressed(); |
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119
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} catch (InvalidIpException $e) { |
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120
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$peer_data['bgpLocalAddr'] = ''; |
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121
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} |
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122
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d_echo("State = {$peer_data['bgpPeerState']} - AdminStatus: {$peer_data['bgpPeerAdminStatus']}\n"); |
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123
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} elseif ($device['os'] == 'vrp') { |
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echo "\nCaching Oids VRP..."; |
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if (! isset($bgpPeers)) { |
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//if not available, we timeout each time, to be fixed when split |
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$bgpPeersCache = snmpwalk_cache_oid($device, 'hwBgpPeerEntry', [], 'HUAWEI-BGP-VPN-MIB', 'huawei'); |
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128
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$bgpPeersStats = snmpwalk_cache_oid($device, 'hwBgpPeerStatisticTable', [], 'HUAWEI-BGP-VPN-MIB', 'huawei', '-OQUbs'); |
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129
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$bgp4updates = snmpwalk_cache_oid($device, 'bgpPeerEntry', [], 'BGP4-MIB', 'huawei', '-OQUbs'); |
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130
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foreach ($bgpPeersCache as $key => $value) { |
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$oid = explode('.', $key, 5); |
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$vrfInstance = $oid[0]; |
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$afi = $oid[1]; |
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$safi = $oid[2]; |
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135
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$transp = $oid[3]; |
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136
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$address = $oid[4]; |
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137
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if (strlen($address) > 15) { |
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138
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$address = IP::fromHexString($address)->compressed(); |
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} |
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140
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if (! isset($bgpPeers[$address][$vrfInstance])) { |
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$bgpPeers[$address][$vrfInstance] = []; |
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142
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} |
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143
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$bgpPeers[$address][$vrfInstance] = array_merge($bgpPeers[$address][$vrfInstance], $value); |
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//d_echo("$vrfInstance -- $address \t-- $value"); |
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145
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} |
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146
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foreach ($bgpPeersStats as $key => $value) { |
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147
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$oid = explode('.', $key, 4); |
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148
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$vrfInstance = $oid[1]; |
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149
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$address = $oid[3]; |
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150
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if ($oid[2] > 4) { //ipv6 so we have to translate |
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151
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$address = IP::fromSnmpString($oid[3])->compressed(); |
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152
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} |
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153
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$bgpPeers[$address][$vrfInstance] = array_merge($bgpPeers[$address][$vrfInstance], $value); |
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154
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//d_echo("$vrfInstance -- $address \t-- $value"); |
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155
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//d_echo($value); |
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156
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} |
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157
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//d_echo($bgpPeersCache); |
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158
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//d_echo($bgpPeersStats); |
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159
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} |
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160
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//d_echo($bgpPeers); |
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161
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$address = (string) $peer_ip; |
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162
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$bgpPeer = $bgpPeers[$address]; |
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163
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$peer_data = []; |
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164
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if (count(array_keys($bgpPeer)) == 1) { // We have only one vrf with a peer with this IP |
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165
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$vrfInstance = array_keys($bgpPeer)[0]; |
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166
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$peer_data['bgpPeerState'] = $bgpPeers[$address][$vrfInstance]['hwBgpPeerState']; |
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167
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$peer_data['bgpPeerAdminStatus'] = $bgpPeers[$address][$vrfInstance]['hwBgpPeerAdminStatus']; |
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168
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$peer_data['bgpPeerInUpdates'] = $bgpPeers[$address][$vrfInstance]['hwBgpPeerInUpdateMsgs']; |
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169
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$peer_data['bgpPeerOutUpdates'] = $bgpPeers[$address][$vrfInstance]['hwBgpPeerOutUpdateMsgs']; |
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170
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$peer_data['bgpPeerInTotalMessages'] = $bgpPeers[$address][$vrfInstance]['hwBgpPeerInTotalMsgs']; |
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171
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$peer_data['bgpPeerOutTotalMessages'] = $bgpPeers[$address][$vrfInstance]['hwBgpPeerOutTotalMsgs']; |
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172
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$peer_data['bgpPeerFsmEstablishedTime'] = $bgpPeers[$address][$vrfInstance]['hwBgpPeerFsmEstablishedTime']; |
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173
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$peer_data['bgpPeerLastError'] = $bgpPeers[$address][$vrfInstance]['hwBgpPeerLastError']; |
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174
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} |
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175
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d_echo("VPN : $vrfInstance for $address :\n"); |
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176
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d_echo($peer_data); |
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177
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if (empty($peer_data['bgpPeerInUpdates']) || empty($peer_data['bgpPeerOutUpdates'])) { |
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178
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$peer_data['bgpPeerInUpdates'] = $bgp4updates[$address]['bgpPeerInUpdates']; |
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179
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$peer_data['bgpPeerOutUpdates'] = $bgp4updates[$address]['bgpPeerOutUpdates']; |
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180
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} |
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181
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if (empty($peer_data['bgpPeerInTotalMessages']) || empty($peer_data['bgpPeerOutTotalMessages'])) { |
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182
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$peer_data['bgpPeerInTotalMessages'] = $bgp4updates[$address]['bgpPeerInTotalMessages']; |
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183
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$peer_data['bgpPeerOutTotalMessages'] = $bgp4updates[$address]['bgpPeerOutTotalMessages']; |
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184
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} |
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185
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if (empty($peer_data['bgpPeerState'])) { |
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186
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$peer_data['bgpPeerState'] = $bgp4updates[$address]['bgpPeerState']; |
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187
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} |
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188
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if (empty($peer_data['bgpPeerAdminStatus'])) { |
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189
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$peer_data['bgpPeerAdminStatus'] = $bgp4updates[$address]['bgpPeerAdminStatus']; |
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190
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} |
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191
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if (empty($peer_data['bgpPeerLastError'])) { |
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192
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$peer_data['bgpPeerLastError'] = $bgp4updates[$address]['bgpPeerLastError']; |
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193
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} |
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194
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$error_data = explode(' ', $peer_data['bgpPeerLastError']); |
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195
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$peer_data['bgpPeerLastErrorCode'] = intval($error_data[0]); |
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196
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$peer_data['bgpPeerLastErrorSubCode'] = intval($error_data[1]); |
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197
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unset($peer_data['bgpPeerLastError']); |
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198
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} elseif ($device['os'] == 'timos') { |
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199
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if (! isset($bgpPeers)) { |
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200
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echo "\nCaching Oids..."; |
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201
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$bgpPeersCache = snmpwalk_cache_multi_oid($device, 'tBgpPeerNgTable', [], 'TIMETRA-BGP-MIB', 'nokia'); |
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202
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$bgpPeersCache = snmpwalk_cache_multi_oid($device, 'tBgpPeerNgOperEntry', $bgpPeersCache, 'TIMETRA-BGP-MIB', 'nokia'); |
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203
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foreach ($bgpPeersCache as $key => $value) { |
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204
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$oid = explode('.', $key); |
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205
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$vrfInstance = $oid[0]; |
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206
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$address = str_replace($oid[0] . '.' . $oid[1] . '.', '', $key); |
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207
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if (strlen($address) > 15) { |
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208
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$address = IP::fromHexString($address)->compressed(); |
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209
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} |
|
210
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$bgpPeers[$vrfInstance][$address] = $value; |
|
211
|
|
|
} |
|
212
|
|
|
} |
|
213
|
|
|
$address = (string) $peer_ip; |
|
214
|
|
|
$tmpTime = $bgpPeers[$vrfOid][$address]['tBgpPeerNgLastChanged']; |
|
215
|
|
|
$tmpTime = explode('.', $tmpTime); |
|
216
|
|
|
$tmpTime = explode(':', $tmpTime[0]); |
|
217
|
|
|
$establishedTime = ($tmpTime[0] * 86400) + ($tmpTime[1] * 3600) + ($tmpTime[2] * 60) + $tmpTime[3]; |
|
218
|
|
|
|
|
219
|
|
|
$peer_data = []; |
|
220
|
|
|
$peer_data['bgpPeerState'] = $bgpPeers[$vrfOid][$address]['tBgpPeerNgConnState']; |
|
221
|
|
|
if ($bgpPeers[$vrfOid][$address]['tBgpPeerNgShutdown'] == '1') { |
|
222
|
|
|
$peer_data['bgpPeerAdminStatus'] = 'adminShutdown'; |
|
223
|
|
|
} else { |
|
224
|
|
|
$peer_data['bgpPeerAdminStatus'] = $bgpPeers[$vrfOid][$address]['tBgpPeerNgOperLastEvent']; |
|
225
|
|
|
} |
|
226
|
|
|
$peer_data['bgpPeerInTotalMessages'] = $bgpPeers[$vrfOid][$address]['tBgpPeerNgOperMsgOctetsRcvd']; // That are actually only octets available, |
|
227
|
|
|
$peer_data['bgpPeerOutTotalMessages'] = $bgpPeers[$vrfOid][$address]['tBgpPeerNgOperMsgOctetsSent']; // not messages |
|
228
|
|
|
$peer_data['bgpPeerFsmEstablishedTime'] = $establishedTime; |
|
229
|
|
|
} elseif ($device['os'] == 'firebrick') { |
|
230
|
|
|
// ToDo, It seems that bgpPeer(In|Out)Updates and bgpPeerInUpdateElapsedTime are actually not available over SNMP |
|
231
|
|
|
$bgpPeer = null; |
|
232
|
|
|
foreach ($peer_data_check as $key => $value) { |
|
233
|
|
|
$oid = explode('.', $key); |
|
234
|
|
|
$protocol = $oid[0]; |
|
235
|
|
|
$address = str_replace($oid[0] . '.', '', $key); |
|
236
|
|
|
if (strlen($address) > 15) { |
|
237
|
|
|
$address = IP::fromHexString($address)->compressed(); |
|
238
|
|
|
} |
|
239
|
|
|
|
|
240
|
|
|
// Some older Firebrick software versions don't have this field |
|
241
|
|
|
if (isset($value['fbBgpPeerLocalAddress'])) { |
|
242
|
|
|
$peer_data['bgpLocalAddr'] = IP::fromHexString($value['fbBgpPeerLocalAddress'])->uncompressed(); |
|
243
|
|
|
} |
|
244
|
|
|
|
|
245
|
|
|
if ($address == $peer_ip) { |
|
246
|
|
|
switch ($value['fbBgpPeerState']) { |
|
247
|
|
|
case 0: |
|
248
|
|
|
$peer_data['bgpPeerState'] = 'idle'; |
|
249
|
|
|
break; |
|
250
|
|
|
case 1: |
|
251
|
|
|
case 2: |
|
252
|
|
|
$peer_data['bgpPeerState'] = 'active'; |
|
253
|
|
|
break; |
|
254
|
|
|
case 3: |
|
255
|
|
|
$peer_data['bgpPeerState'] = 'opensent'; |
|
256
|
|
|
break; |
|
257
|
|
|
case 4: |
|
258
|
|
|
$peer_data['bgpPeerState'] = 'openconfig'; |
|
259
|
|
|
break; |
|
260
|
|
|
case 5: |
|
261
|
|
|
$peer_data['bgpPeerState'] = 'established'; |
|
262
|
|
|
break; |
|
263
|
|
|
case 6: |
|
264
|
|
|
$peer_data['bgpPeerState'] = 'closed'; |
|
265
|
|
|
break; |
|
266
|
|
|
case 7: |
|
267
|
|
|
$peer_data['bgpPeerState'] = 'free'; |
|
268
|
|
|
break; |
|
269
|
|
|
} |
|
270
|
|
|
$peer_data['bgpPeerRemoteAddr'] = $address; |
|
271
|
|
|
$peer_data['bgpPeerRemoteAs'] = $value['fbBgpPeerRemoteAS']; |
|
272
|
|
|
$peer_data['bgpPeerAdminStatus'] = 'start'; |
|
273
|
|
|
$peer_data['bgpPeerInUpdates'] = 0; |
|
274
|
|
|
$peer_data['bgpPeerOutUpdates'] = 0; |
|
275
|
|
|
$peer_data['bgpPeerInTotalMessages'] = 0; |
|
276
|
|
|
$peer_data['bgpPeerOutTotalMessages'] = 0; |
|
277
|
|
|
$peer_data['bgpPeerFsmEstablishedTime'] = 0; |
|
278
|
|
|
break; |
|
279
|
|
|
} |
|
280
|
|
|
} |
|
281
|
|
|
} else { |
|
282
|
|
|
$bgp_peer_ident = $peer_ip->toSnmpIndex(); |
|
283
|
|
|
$ip_ver = $peer_ip->getFamily(); |
|
284
|
|
|
if ($ip_ver == 'ipv6') { |
|
285
|
|
|
$ip_type = 2; |
|
286
|
|
|
$ip_len = 16; |
|
287
|
|
|
} else { |
|
288
|
|
|
$ip_type = 1; |
|
289
|
|
|
$ip_len = 4; |
|
290
|
|
|
} |
|
291
|
|
|
|
|
292
|
|
|
if ($device['os_group'] === 'arista') { |
|
293
|
|
|
$peer_identifier = '1.' . $ip_type . '.' . $ip_len . '.' . $bgp_peer_ident; |
|
294
|
|
|
$mib = 'ARISTA-BGP4V2-MIB'; |
|
295
|
|
|
$oid_map = [ |
|
296
|
|
|
'aristaBgp4V2PeerState' => 'bgpPeerState', |
|
297
|
|
|
'aristaBgp4V2PeerAdminStatus' => 'bgpPeerAdminStatus', |
|
298
|
|
|
'aristaBgp4V2PeerInUpdates' => 'bgpPeerInUpdates', |
|
299
|
|
|
'aristaBgp4V2PeerOutUpdates' => 'bgpPeerOutUpdates', |
|
300
|
|
|
'aristaBgp4V2PeerInTotalMessages' => 'bgpPeerInTotalMessages', |
|
301
|
|
|
'aristaBgp4V2PeerOutTotalMessages' => 'bgpPeerOutTotalMessages', |
|
302
|
|
|
'aristaBgp4V2PeerFsmEstablishedTime' => 'bgpPeerFsmEstablishedTime', |
|
303
|
|
|
'aristaBgp4V2PeerInUpdatesElapsedTime' => 'bgpPeerInUpdateElapsedTime', |
|
304
|
|
|
'aristaBgp4V2PeerLocalAddr' => 'bgpLocalAddr', |
|
305
|
|
|
'aristaBgp4V2PeerDescription' => 'bgpPeerDescr', |
|
306
|
|
|
'aristaBgp4V2PeerLastErrorCodeReceived' => 'bgpPeerLastErrorCode', |
|
307
|
|
|
'aristaBgp4V2PeerLastErrorSubCodeReceived' => 'bgpPeerLastErrorSubCode', |
|
308
|
|
|
'aristaBgp4V2PeerLastErrorReceivedText' => 'bgpPeerLastErrorText', |
|
309
|
|
|
]; |
|
310
|
|
|
} elseif ($device['os'] == 'dell-os10') { |
|
311
|
|
|
$peer_identifier = '1.' . $ip_type . '.' . $ip_len . '.' . $bgp_peer_ident; |
|
312
|
|
|
$mib = 'DELLEMC-OS10-BGP4V2-MIB'; |
|
313
|
|
|
$oid_map = [ |
|
314
|
|
|
'os10bgp4V2PeerState' => 'bgpPeerState', |
|
315
|
|
|
'os10bgp4V2PeerAdminStatus' => 'bgpPeerAdminStatus', |
|
316
|
|
|
'os10bgp4V2PeerInUpdates' => 'bgpPeerInUpdates', |
|
317
|
|
|
'os10bgp4V2PeerOutUpdates' => 'bgpPeerOutUpdates', |
|
318
|
|
|
'os10bgp4V2PeerInTotalMessages' => 'bgpPeerInTotalMessages', |
|
319
|
|
|
'os10bgp4V2PeerOutTotalMessages' => 'bgpPeerOutTotalMessages', |
|
320
|
|
|
'os10bgp4V2PeerFsmEstablishedTime' => 'bgpPeerFsmEstablishedTime', |
|
321
|
|
|
'os10bgp4V2PeerInUpdatesElapsedTime' => 'bgpPeerInUpdateElapsedTime', |
|
322
|
|
|
'os10bgp4V2PeerLocalAddr' => 'bgpLocalAddr', |
|
323
|
|
|
'os10bgp4V2PeerDescription' => 'bgpPeerDescr', |
|
324
|
|
|
'os10bgp4V2PeerLastErrorCodeReceived' => 'bgpPeerLastErrorCode', |
|
325
|
|
|
'os10bgp4V2PeerLastErrorSubCodeReceived' => 'bgpPeerLastErrorSubCode', |
|
326
|
|
|
'os10bgp4V2PeerLastErrorReceivedText' => 'bgpPeerLastErrorText', |
|
327
|
|
|
]; |
|
328
|
|
|
} elseif ($device['os'] == 'aos7') { |
|
329
|
|
|
$peer_identifier = $peer['bgpPeerIdentifier']; |
|
330
|
|
|
$peer_data = []; |
|
331
|
|
|
$al_descr = snmpwalk_cache_multi_oid($device, 'alaBgpPeerName', $al_descr, 'ALCATEL-IND1-BGP-MIB', 'aos7', '-OQUs'); |
|
332
|
|
|
$al_peer = snmpwalk_cache_multi_oid($device, 'BgpPeerEntry', [], 'BGP4-MIB', 'aos7', '-OQUs'); |
|
333
|
|
|
$peer_data['bgpPeerDescr'] = $al_descr[$peer_identifier]['alaBgpPeerName']; |
|
334
|
|
|
$peer_data['bgpPeerState'] = $al_peer[$peer_identifier]['bgpPeerState']; |
|
335
|
|
|
$peer_data['bgpPeerAdminStatus'] = $al_peer[$peer_identifier]['bgpPeerAdminStatus']; |
|
336
|
|
|
$peer_data['bgpPeerInUpdates'] = $al_peer[$peer_identifier]['bgpPeerInUpdates']; |
|
337
|
|
|
$peer_data['bgpPeerOutUpdates'] = $al_peer[$peer_identifier]['bgpPeerOutUpdates']; |
|
338
|
|
|
$peer_data['bgpPeerInTotalMessages'] = $al_peer[$peer_identifier]['bgpPeerInTotalMessages']; |
|
339
|
|
|
$peer_data['bgpPeerOutTotalMessages'] = $al_peer[$peer_identifier]['bgpPeerOutTotalMessages']; |
|
340
|
|
|
$peer_data['bgpPeerFsmEstablishedTime'] = $al_peer[$peer_identifier]['bgpPeerFsmEstablishedTime']; |
|
341
|
|
|
$peer_data['bgpPeerInUpdateElapsedTime'] = $al_peer[$peer_identifier]['bgpPeerInUpdateElapsedTime']; |
|
342
|
|
|
$error_data = explode(' ', $al_peer[$peer_identifier]['bgpPeerLastError']); |
|
343
|
|
|
$peer_data['bgpPeerLastErrorCode'] = intval($error_data[0]); |
|
344
|
|
|
$peer_data['bgpPeerLastErrorSubCode'] = intval($error_data[1]); |
|
345
|
|
|
} elseif ($device['os_group'] == 'cisco') { |
|
346
|
|
|
$peer_identifier = $ip_type . '.' . $ip_len . '.' . $bgp_peer_ident; |
|
347
|
|
|
$mib = 'CISCO-BGP4-MIB'; |
|
348
|
|
|
$oid_map = [ |
|
349
|
|
|
'cbgpPeer2State' => 'bgpPeerState', |
|
350
|
|
|
'cbgpPeer2AdminStatus' => 'bgpPeerAdminStatus', |
|
351
|
|
|
'cbgpPeer2InUpdates' => 'bgpPeerInUpdates', |
|
352
|
|
|
'cbgpPeer2OutUpdates' => 'bgpPeerOutUpdates', |
|
353
|
|
|
'cbgpPeer2InTotalMessages' => 'bgpPeerInTotalMessages', |
|
354
|
|
|
'cbgpPeer2OutTotalMessages' => 'bgpPeerOutTotalMessages', |
|
355
|
|
|
'cbgpPeer2FsmEstablishedTime' => 'bgpPeerFsmEstablishedTime', |
|
356
|
|
|
'cbgpPeer2InUpdateElapsedTime' => 'bgpPeerInUpdateElapsedTime', |
|
357
|
|
|
'cbgpPeer2LocalAddr' => 'bgpLocalAddr', |
|
358
|
|
|
'cbgpPeer2LastError' => 'bgpPeerLastErrorCode', |
|
359
|
|
|
'cbgpPeer2LastErrorTxt' => 'bgpPeerLastErrorText', |
|
360
|
|
|
]; |
|
361
|
|
|
} else { |
|
362
|
|
|
$peer_identifier = $peer['bgpPeerIdentifier']; |
|
363
|
|
|
$mib = 'BGP4-MIB'; |
|
364
|
|
|
$oid_map = [ |
|
365
|
|
|
'bgpPeerState' => 'bgpPeerState', |
|
366
|
|
|
'bgpPeerAdminStatus' => 'bgpPeerAdminStatus', |
|
367
|
|
|
'bgpPeerInUpdates' => 'bgpPeerInUpdates', |
|
368
|
|
|
'bgpPeerOutUpdates' => 'bgpPeerOutUpdates', |
|
369
|
|
|
'bgpPeerInTotalMessages' => 'bgpPeerInTotalMessages', |
|
370
|
|
|
'bgpPeerOutTotalMessages' => 'bgpPeerOutTotalMessages', |
|
371
|
|
|
'bgpPeerFsmEstablishedTime' => 'bgpPeerFsmEstablishedTime', |
|
372
|
|
|
'bgpPeerInUpdateElapsedTime' => 'bgpPeerInUpdateElapsedTime', |
|
373
|
|
|
'bgpPeerLocalAddr' => 'bgpLocalAddr', // silly db field name |
|
374
|
|
|
'bgpPeerLastError' => 'bgpPeerLastErrorCode', |
|
375
|
|
|
]; |
|
376
|
|
|
} |
|
377
|
|
|
} |
|
378
|
|
|
} |
|
379
|
|
|
|
|
380
|
|
|
// --- Build peer data if it is not already filled in --- |
|
381
|
|
|
if (empty($peer_data) && isset($peer_identifier, $oid_map, $mib)) { |
|
382
|
|
|
echo "Fetching $mib data... \n"; |
|
383
|
|
|
|
|
384
|
|
|
$get_oids = array_map(function ($oid) use ($peer_identifier) { |
|
385
|
|
|
return "$oid.$peer_identifier"; |
|
386
|
|
|
}, array_keys($oid_map)); |
|
387
|
|
|
$peer_data_raw = snmp_get_multi($device, $get_oids, '-OQUs', $mib); |
|
388
|
|
|
$peer_data_raw = reset($peer_data_raw); // get the first element of the array |
|
389
|
|
|
|
|
390
|
|
|
$peer_data = []; |
|
391
|
|
|
|
|
392
|
|
|
foreach ($oid_map as $source => $target) { |
|
393
|
|
|
$v = isset($peer_data_raw[$source]) ? $peer_data_raw[$source] : ''; |
|
394
|
|
|
|
|
395
|
|
|
if (Str::contains($source, 'LocalAddr')) { |
|
396
|
|
|
try { |
|
397
|
|
|
$v = IP::fromHexString($v)->uncompressed(); |
|
398
|
|
|
} catch (InvalidIpException $e) { |
|
399
|
|
|
// if parsing fails, leave the data as-is |
|
400
|
|
|
} |
|
401
|
|
|
} |
|
402
|
|
|
$peer_data[$target] = $v; |
|
403
|
|
|
} |
|
404
|
|
|
if (strpos($peer_data['bgpPeerLastErrorCode'], ' ')) { |
|
405
|
|
|
// Some device return both Code and SubCode in the same snmp field, we need to split it |
|
406
|
|
|
$splitted_codes = explode(' ', $peer_data['bgpPeerLastErrorCode']); |
|
407
|
|
|
$error_code = intval($splitted_codes[0]); |
|
408
|
|
|
$error_subcode = intval($splitted_codes[1]); |
|
409
|
|
|
$peer_data['bgpPeerLastErrorCode'] = $error_code; |
|
410
|
|
|
$peer_data['bgpPeerLastErrorSubCode'] = $error_subcode; |
|
411
|
|
|
} |
|
412
|
|
|
} |
|
413
|
|
|
|
|
414
|
|
|
d_echo($peer_data); |
|
415
|
|
|
} catch (InvalidIpException $e) { |
|
416
|
|
|
// ignore |
|
417
|
|
|
} |
|
418
|
|
|
// --- Send event log notices --- |
|
419
|
|
|
if ($peer_data['bgpPeerFsmEstablishedTime']) { |
|
420
|
|
|
if (! (is_array(\LibreNMS\Config::get('alerts.bgp.whitelist')) |
|
421
|
|
|
&& ! in_array($peer['bgpPeerRemoteAs'], \LibreNMS\Config::get('alerts.bgp.whitelist'))) |
|
422
|
|
|
&& ($peer_data['bgpPeerFsmEstablishedTime'] < $peer['bgpPeerFsmEstablishedTime'] |
|
423
|
|
|
|| $peer_data['bgpPeerState'] != $peer['bgpPeerState']) |
|
424
|
|
|
) { |
|
425
|
|
|
if ($peer['bgpPeerState'] == $peer_data['bgpPeerState']) { |
|
426
|
|
|
log_event('BGP Session Flap: ' . $peer['bgpPeerIdentifier'] . ' (AS' . $peer['bgpPeerRemoteAs'] . '), last error: ' . describe_bgp_error_code($peer['bgpPeerLastErrorCode'], $peer['bgpPeerLastErrorSubCode']), $device, 'bgpPeer', 4, $peer_ip); |
|
|
|
|
|
|
427
|
|
|
} elseif ($peer_data['bgpPeerState'] == 'established') { |
|
428
|
|
|
log_event('BGP Session Up: ' . $peer['bgpPeerIdentifier'] . ' (AS' . $peer['bgpPeerRemoteAs'] . ')', $device, 'bgpPeer', 1, $peer_ip); |
|
429
|
|
|
} elseif ($peer['bgpPeerState'] == 'established') { |
|
430
|
|
|
log_event('BGP Session Down: ' . $peer['bgpPeerIdentifier'] . ' (AS' . $peer['bgpPeerRemoteAs'] . '), last error: ' . describe_bgp_error_code($peer['bgpPeerLastErrorCode'], $peer['bgpPeerLastErrorSubCode']), $device, 'bgpPeer', 5, $peer_ip); |
|
431
|
|
|
} |
|
432
|
|
|
} |
|
433
|
|
|
} |
|
434
|
|
|
|
|
435
|
|
|
// --- Update rrd data --- |
|
436
|
|
|
$peer_rrd_name = \LibreNMS\Data\Store\Rrd::safeName('bgp-' . $peer['bgpPeerIdentifier']); |
|
437
|
|
|
$peer_rrd_def = RrdDefinition::make() |
|
438
|
|
|
->addDataset('bgpPeerOutUpdates', 'COUNTER', null, 100000000000) |
|
439
|
|
|
->addDataset('bgpPeerInUpdates', 'COUNTER', null, 100000000000) |
|
440
|
|
|
->addDataset('bgpPeerOutTotal', 'COUNTER', null, 100000000000) |
|
441
|
|
|
->addDataset('bgpPeerInTotal', 'COUNTER', null, 100000000000) |
|
442
|
|
|
->addDataset('bgpPeerEstablished', 'GAUGE', 0); |
|
443
|
|
|
// Validate data |
|
444
|
|
|
$peer_data['bgpPeerFsmEstablishedTime'] = set_numeric($peer_data['bgpPeerFsmEstablishedTime']); |
|
445
|
|
|
$peer_data['bgpPeerInUpdates'] = set_numeric($peer_data['bgpPeerInUpdates']); |
|
446
|
|
|
$peer_data['bgpPeerOutUpdates'] = set_numeric($peer_data['bgpPeerOutUpdates']); |
|
447
|
|
|
|
|
448
|
|
|
$fields = [ |
|
449
|
|
|
'bgpPeerOutUpdates' => $peer_data['bgpPeerOutUpdates'], |
|
450
|
|
|
'bgpPeerInUpdates' => $peer_data['bgpPeerInUpdates'], |
|
451
|
|
|
'bgpPeerOutTotal' => $peer_data['bgpPeerOutTotalMessages'], |
|
452
|
|
|
'bgpPeerInTotal' => $peer_data['bgpPeerInTotalMessages'], |
|
453
|
|
|
'bgpPeerEstablished' => $peer_data['bgpPeerFsmEstablishedTime'], |
|
454
|
|
|
]; |
|
455
|
|
|
|
|
456
|
|
|
$tags = [ |
|
457
|
|
|
'bgpPeerIdentifier' => $peer['bgpPeerIdentifier'], |
|
458
|
|
|
'rrd_name' => $peer_rrd_name, |
|
459
|
|
|
'rrd_def' => $peer_rrd_def, |
|
460
|
|
|
]; |
|
461
|
|
|
data_update($device, 'bgp', $tags, $fields); |
|
462
|
|
|
|
|
463
|
|
|
// --- Update Database data --- |
|
464
|
|
|
$peer['update'] = array_diff_assoc($peer_data, $peer); |
|
465
|
|
|
unset($peer_data); |
|
466
|
|
|
|
|
467
|
|
|
if ($peer['update']) { |
|
468
|
|
|
if ($vrfId) { |
|
469
|
|
|
dbUpdate($peer['update'], 'bgpPeers', '`device_id` = ? AND `bgpPeerIdentifier` = ? AND `vrf_id` = ?', [$device['device_id'], $peer['bgpPeerIdentifier'], $vrfId]); |
|
470
|
|
|
} else { |
|
471
|
|
|
dbUpdate($peer['update'], 'bgpPeers', '`device_id` = ? AND `bgpPeerIdentifier` = ?', [$device['device_id'], $peer['bgpPeerIdentifier']]); |
|
472
|
|
|
} |
|
473
|
|
|
} |
|
474
|
|
|
|
|
475
|
|
|
// --- Populate cbgp data --- |
|
476
|
|
|
if ($device['os_group'] == 'vrp' || $device['os_group'] == 'cisco' || $device['os'] == 'junos' || $device['os'] == 'aos7' || $device['os_group'] === 'arista' || $device['os'] == 'dell-os10' || $device['os'] == 'firebrick') { |
|
477
|
|
|
// Poll each AFI/SAFI for this peer (using CISCO-BGP4-MIB or BGP4-V2-JUNIPER MIB) |
|
478
|
|
|
$peer_afis = dbFetchRows('SELECT * FROM bgpPeers_cbgp WHERE `device_id` = ? AND bgpPeerIdentifier = ?', [$device['device_id'], $peer['bgpPeerIdentifier']]); |
|
479
|
|
|
foreach ($peer_afis as $peer_afi) { |
|
480
|
|
|
$afi = $peer_afi['afi']; |
|
481
|
|
|
$safi = $peer_afi['safi']; |
|
482
|
|
|
d_echo("$afi $safi\n"); |
|
483
|
|
|
if ($device['os_group'] == 'cisco') { |
|
484
|
|
|
$bgp_peer_ident = $peer_ip->toSnmpIndex(); |
|
485
|
|
|
|
|
486
|
|
|
$ip_ver = $peer_ip->getFamily(); |
|
487
|
|
|
if ($ip_ver == 'ipv6') { |
|
488
|
|
|
$ip_type = 2; |
|
489
|
|
|
$ip_len = 16; |
|
490
|
|
|
} else { |
|
491
|
|
|
$ip_type = 1; |
|
492
|
|
|
$ip_len = 4; |
|
493
|
|
|
} |
|
494
|
|
|
|
|
495
|
|
|
$ip_cast = 1; |
|
496
|
|
|
if ($peer_afi['safi'] == 'multicast') { |
|
497
|
|
|
$ip_cast = 2; |
|
498
|
|
|
} elseif ($peer_afi['safi'] == 'unicastAndMulticast') { |
|
499
|
|
|
$ip_cast = 3; |
|
500
|
|
|
} elseif ($peer_afi['safi'] == 'vpn') { |
|
501
|
|
|
$ip_cast = 128; |
|
502
|
|
|
} |
|
503
|
|
|
|
|
504
|
|
|
$check = snmp_get($device, 'cbgpPeer2AcceptedPrefixes.' . $ip_type . '.' . $ip_len . '.' . $bgp_peer_ident . '.' . $ip_type . '.' . $ip_cast, '', 'CISCO-BGP4-MIB'); |
|
505
|
|
|
|
|
506
|
|
|
if (! empty($check)) { |
|
507
|
|
|
$cgp_peer_identifier = $ip_type . '.' . $ip_len . '.' . $bgp_peer_ident . '.' . $ip_type . '.' . $ip_cast; |
|
508
|
|
|
$cbgp2_oids = [ |
|
509
|
|
|
'cbgpPeer2AcceptedPrefixes.' . $cgp_peer_identifier, |
|
510
|
|
|
'cbgpPeer2DeniedPrefixes.' . $cgp_peer_identifier, |
|
511
|
|
|
'cbgpPeer2PrefixAdminLimit.' . $cgp_peer_identifier, |
|
512
|
|
|
'cbgpPeer2PrefixThreshold.' . $cgp_peer_identifier, |
|
513
|
|
|
'cbgpPeer2PrefixClearThreshold.' . $cgp_peer_identifier, |
|
514
|
|
|
'cbgpPeer2AdvertisedPrefixes.' . $cgp_peer_identifier, |
|
515
|
|
|
'cbgpPeer2SuppressedPrefixes.' . $cgp_peer_identifier, |
|
516
|
|
|
'cbgpPeer2WithdrawnPrefixes.' . $cgp_peer_identifier, |
|
517
|
|
|
]; |
|
518
|
|
|
$cbgp_data_tmp = snmp_get_multi($device, $cbgp2_oids, '-OQUs', 'CISCO-BGP4-MIB'); |
|
519
|
|
|
$ident = "$ip_ver.\"" . $peer['bgpPeerIdentifier'] . '"' . '.' . $ip_type . '.' . $ip_cast; |
|
520
|
|
|
|
|
521
|
|
|
$key = key($cbgp_data_tmp); // get key of item |
|
522
|
|
|
$cbgp_data = [ |
|
523
|
|
|
'cbgpPeerAcceptedPrefixes' => $cbgp_data_tmp[$key]['cbgpPeer2AcceptedPrefixes'], |
|
524
|
|
|
'cbgpPeerDeniedPrefixes' => $cbgp_data_tmp[$key]['cbgpPeer2DeniedPrefixes'], |
|
525
|
|
|
'cbgpPeerPrefixAdminLimit' => $cbgp_data_tmp[$key]['cbgpPeer2PrefixAdminLimit'], |
|
526
|
|
|
'cbgpPeerPrefixThreshold' => $cbgp_data_tmp[$key]['cbgpPeer2PrefixThreshold'], |
|
527
|
|
|
'cbgpPeerPrefixClearThreshold' => $cbgp_data_tmp[$key]['cbgpPeer2PrefixClearThreshold'], |
|
528
|
|
|
'cbgpPeerAdvertisedPrefixes' => $cbgp_data_tmp[$key]['cbgpPeer2AdvertisedPrefixes'], |
|
529
|
|
|
'cbgpPeerSuppressedPrefixes' => $cbgp_data_tmp[$key]['cbgpPeer2SuppressedPrefixes'], |
|
530
|
|
|
'cbgpPeerWithdrawnPrefixes' => $cbgp_data_tmp[$key]['cbgpPeer2WithdrawnPrefixes'], |
|
531
|
|
|
]; |
|
532
|
|
|
} else { |
|
533
|
|
|
$cbgp_oids = [ |
|
534
|
|
|
'cbgpPeerAcceptedPrefixes.' . $peer['bgpPeerIdentifier'] . ".$afi.$safi", |
|
535
|
|
|
'cbgpPeerDeniedPrefixes.' . $peer['bgpPeerIdentifier'] . ".$afi.$safi", |
|
536
|
|
|
'cbgpPeerPrefixAdminLimit.' . $peer['bgpPeerIdentifier'] . ".$afi.$safi", |
|
537
|
|
|
'cbgpPeerPrefixThreshold.' . $peer['bgpPeerIdentifier'] . ".$afi.$safi", |
|
538
|
|
|
'cbgpPeerPrefixClearThreshold.' . $peer['bgpPeerIdentifier'] . ".$afi.$safi", |
|
539
|
|
|
'cbgpPeerAdvertisedPrefixes.' . $peer['bgpPeerIdentifier'] . ".$afi.$safi", |
|
540
|
|
|
'cbgpPeerSuppressedPrefixes.' . $peer['bgpPeerIdentifier'] . ".$afi.$safi", |
|
541
|
|
|
'cbgpPeerWithdrawnPrefixes.' . $peer['bgpPeerIdentifier'] . ".$afi.$safi", |
|
542
|
|
|
]; |
|
543
|
|
|
|
|
544
|
|
|
$cbgp_data = snmp_get_multi($device, $cbgp_oids, '-OUQs', 'CISCO-BGP4-MIB'); |
|
545
|
|
|
$cbgp_data = reset($cbgp_data); // get first entry |
|
546
|
|
|
} |
|
547
|
|
|
d_echo($cbgp_data); |
|
548
|
|
|
|
|
549
|
|
|
$cbgpPeerAcceptedPrefixes = $cbgp_data['cbgpPeerAcceptedPrefixes']; |
|
550
|
|
|
$cbgpPeerDeniedPrefixes = $cbgp_data['cbgpPeerDeniedPrefixes']; |
|
551
|
|
|
$cbgpPeerPrefixAdminLimit = $cbgp_data['cbgpPeerPrefixAdminLimit']; |
|
552
|
|
|
$cbgpPeerPrefixThreshold = $cbgp_data['cbgpPeerPrefixThreshold']; |
|
553
|
|
|
$cbgpPeerPrefixClearThreshold = $cbgp_data['cbgpPeerPrefixClearThreshold']; |
|
554
|
|
|
$cbgpPeerAdvertisedPrefixes = $cbgp_data['cbgpPeerAdvertisedPrefixes']; |
|
555
|
|
|
$cbgpPeerSuppressedPrefixes = $cbgp_data['cbgpPeerSuppressedPrefixes']; |
|
556
|
|
|
$cbgpPeerWithdrawnPrefixes = $cbgp_data['cbgpPeerWithdrawnPrefixes']; |
|
557
|
|
|
unset($cbgp_data); |
|
558
|
|
|
} //end if |
|
559
|
|
|
|
|
560
|
|
|
if ($device['os'] == 'junos') { |
|
561
|
|
|
$afis['ipv4'] = 1; |
|
562
|
|
|
$afis['ipv6'] = 2; |
|
563
|
|
|
$afis['l2vpn'] = 25; |
|
564
|
|
|
$safis['unicast'] = 1; |
|
565
|
|
|
$safis['multicast'] = 2; |
|
566
|
|
|
$safis['unicastAndMulticast'] = 3; |
|
567
|
|
|
$safis['labeledUnicast'] = 4; |
|
568
|
|
|
$safis['mvpn'] = 5; |
|
569
|
|
|
$safis['vpls'] = 65; |
|
570
|
|
|
$safis['evpn'] = 70; |
|
571
|
|
|
$safis['vpn'] = 128; |
|
572
|
|
|
$safis['rtfilter'] = 132; |
|
573
|
|
|
$safis['flow'] = 133; |
|
574
|
|
|
|
|
575
|
|
|
if (! isset($j_prefixes)) { |
|
576
|
|
|
$j_prefixes = snmpwalk_cache_multi_oid($device, 'jnxBgpM2PrefixInPrefixesAccepted', $j_prefixes, 'BGP4-V2-MIB-JUNIPER', 'junos', '-OQnU'); |
|
577
|
|
|
$j_prefixes = snmpwalk_cache_multi_oid($device, 'jnxBgpM2PrefixInPrefixesRejected', $j_prefixes, 'BGP4-V2-MIB-JUNIPER', 'junos', '-OQnU'); |
|
578
|
|
|
$j_prefixes = snmpwalk_cache_multi_oid($device, 'jnxBgpM2PrefixOutPrefixes', $j_prefixes, 'BGP4-V2-MIB-JUNIPER', 'junos', '-OQnU'); |
|
579
|
|
|
d_echo($j_prefixes); |
|
580
|
|
|
} |
|
581
|
|
|
|
|
582
|
|
|
$cbgpPeerAcceptedPrefixes = array_shift($j_prefixes['1.3.6.1.4.1.2636.5.1.1.2.6.2.1.8.' . $junos[(string) $peer_ip]['index'] . ".$afis[$afi]." . $safis[$safi]]); |
|
583
|
|
|
$cbgpPeerDeniedPrefixes = array_shift($j_prefixes['1.3.6.1.4.1.2636.5.1.1.2.6.2.1.9.' . $junos[(string) $peer_ip]['index'] . ".$afis[$afi]." . $safis[$safi]]); |
|
584
|
|
|
$cbgpPeerAdvertisedPrefixes = array_shift($j_prefixes['1.3.6.1.4.1.2636.5.1.1.2.6.2.1.10.' . $junos[(string) $peer_ip]['index'] . ".$afis[$afi]." . $safis[$safi]]); |
|
585
|
|
|
}//end if |
|
586
|
|
|
|
|
587
|
|
|
if ($device['os_group'] === 'arista') { |
|
588
|
|
|
$safis['unicast'] = 1; |
|
589
|
|
|
$safis['multicast'] = 2; |
|
590
|
|
|
$afis['ipv4'] = 1; |
|
591
|
|
|
$afis['ipv6'] = 2; |
|
592
|
|
|
if (preg_match('/:/', $peer['bgpPeerIdentifier'])) { |
|
593
|
|
|
$tmp_peer = str_replace(':', '', $peer['bgpPeerIdentifier']); |
|
594
|
|
|
$tmp_peer = preg_replace('/([\w\d]{2})/', '\1:', $tmp_peer); |
|
595
|
|
|
$tmp_peer = rtrim($tmp_peer, ':'); |
|
596
|
|
|
} else { |
|
597
|
|
|
$tmp_peer = $peer['bgpPeerIdentifier']; |
|
598
|
|
|
} |
|
599
|
|
|
$a_prefixes = snmpwalk_cache_multi_oid($device, 'aristaBgp4V2PrefixInPrefixesAccepted', $a_prefixes, 'ARISTA-BGP4V2-MIB', null, '-OQUs'); |
|
600
|
|
|
$out_prefixes = snmpwalk_cache_multi_oid($device, 'aristaBgp4V2PrefixOutPrefixes', $out_prefixes, 'ARISTA-BGP4V2-MIB', null, '-OQUs'); |
|
601
|
|
|
|
|
602
|
|
|
$cbgpPeerAcceptedPrefixes = $a_prefixes["1.$afi.$tmp_peer.$afi.$safi"]['aristaBgp4V2PrefixInPrefixesAccepted']; |
|
603
|
|
|
$cbgpPeerAdvertisedPrefixes = $out_prefixes["1.$afi.$tmp_peer.$afi.$safi"]['aristaBgp4V2PrefixOutPrefixes']; |
|
604
|
|
|
} |
|
605
|
|
|
|
|
606
|
|
|
if ($device['os'] == 'dell-os10') { |
|
607
|
|
|
$safis['unicast'] = 1; |
|
608
|
|
|
$safis['multicast'] = 2; |
|
609
|
|
|
$afis['ipv4'] = 1; |
|
610
|
|
|
$afis['ipv6'] = 2; |
|
611
|
|
|
if (preg_match('/:/', $peer['bgpPeerIdentifier'])) { |
|
612
|
|
|
$tmp_peer = str_replace(':', '', $peer['bgpPeerIdentifier']); |
|
613
|
|
|
$tmp_peer = preg_replace('/([\w\d]{2})/', '\1:', $tmp_peer); |
|
614
|
|
|
$tmp_peer = rtrim($tmp_peer, ':'); |
|
615
|
|
|
} else { |
|
616
|
|
|
$tmp_peer = $peer['bgpPeerIdentifier']; |
|
617
|
|
|
} |
|
618
|
|
|
$a_prefixes = snmpwalk_cache_multi_oid($device, 'os10bgp4V2PrefixInPrefixesAccepted', $a_prefixes, 'DELLEMC-OS10-BGP4V2-MIB', null, '-OQUs'); |
|
619
|
|
|
$out_prefixes = snmpwalk_cache_multi_oid($device, 'os10bgp4V2PrefixOutPrefixes', $out_prefixes, 'DELLEMC-OS10-BGP4V2-MIB', null, '-OQUs'); |
|
620
|
|
|
|
|
621
|
|
|
$cbgpPeerAcceptedPrefixes = $a_prefixes["1.$afi.$tmp_peer.$afi.$safi"]['os10bgp4V2PrefixInPrefixesAccepted']; |
|
622
|
|
|
$cbgpPeerAdvertisedPrefixes = $out_prefixes["1.$afi.$tmp_peer.$afi.$safi"]['os10bgp4V2PrefixOutPrefixes']; |
|
623
|
|
|
} |
|
624
|
|
|
|
|
625
|
|
|
if ($device['os'] === 'aos7') { |
|
626
|
|
|
$tmp_peer = $peer['bgpPeerIdentifier']; |
|
627
|
|
|
$al_prefixes = snmpwalk_cache_multi_oid($device, 'alaBgpPeerRcvdPrefixes', $al_prefixes, 'ALCATEL-IND1-BGP-MIB', 'aos7', '-OQUs'); |
|
628
|
|
|
$cbgpPeerAcceptedPrefixes = $al_prefixes[$tmp_peer]['alaBgpPeerRcvdPrefixes']; |
|
629
|
|
|
} |
|
630
|
|
|
|
|
631
|
|
|
if ($device['os_group'] === 'vrp') { |
|
632
|
|
|
$vrpPrefixes = snmpwalk_cache_multi_oid($device, 'hwBgpPeerPrefixRcvCounter', $vrpPrefixes, 'HUAWEI-BGP-VPN-MIB', null, '-OQUs'); |
|
633
|
|
|
$vrpPrefixes = snmpwalk_cache_multi_oid($device, 'hwBgpPeerPrefixAdvCounter', $vrpPrefixes, 'HUAWEI-BGP-VPN-MIB', null, '-OQUs'); |
|
634
|
|
|
|
|
635
|
|
|
// only works in global routing table, as the vpnInstanceId is not available |
|
636
|
|
|
// for now in the VRF discovery of VRP devices |
|
637
|
|
|
$key4 = $vrfInstance . '.' . $afi . '.' . $safi . '.ipv4.' . $peer['bgpPeerIdentifier']; |
|
638
|
|
|
$key6 = $vrfInstance . '.' . $afi . '.' . $safi . '.ipv6.' . $peer['bgpPeerIdentifier']; |
|
639
|
|
|
|
|
640
|
|
|
if (isset($vrpPrefixes[$key4])) { |
|
641
|
|
|
$cbgpPeerAcceptedPrefixes = $vrpPrefixes[$key4]['hwBgpPeerPrefixRcvCounter']; |
|
642
|
|
|
$cbgpPeerAdvertisedPrefixes = $vrpPrefixes[$key4]['hwBgpPeerPrefixAdvCounter']; |
|
643
|
|
|
} |
|
644
|
|
|
if (isset($vrpPrefixes[$key6])) { |
|
645
|
|
|
$cbgpPeerAcceptedPrefixes = $vrpPrefixes[$key6]['hwBgpPeerPrefixRcvCounter']; |
|
646
|
|
|
$cbgpPeerAdvertisedPrefixes = $vrpPrefixes[$key6]['hwBgpPeerPrefixAdvCounter']; |
|
647
|
|
|
} |
|
648
|
|
|
} |
|
649
|
|
|
|
|
650
|
|
|
if ($devices['os'] == 'firebrick') { |
|
651
|
|
|
foreach ($peer_data_check as $key => $value) { |
|
652
|
|
|
$oid = explode('.', $key); |
|
653
|
|
|
$protocol = $oid[0]; |
|
654
|
|
|
$address = str_replace($oid[0] . '.', '', $key); |
|
655
|
|
|
if (strlen($address) > 15) { |
|
656
|
|
|
$address = IP::fromHexString($address)->compressed(); |
|
657
|
|
|
} |
|
658
|
|
|
if ($address == $peer['bgpPeerIdentifier']) { |
|
659
|
|
|
$cbgpPeerAcceptedPrefixes = $value['fbBgpPeerReceivedIpv4Prefixes'] + $value['fbBgpPeerReceivedIpv6Prefixes']; |
|
660
|
|
|
$cbgpPeerAdvertisedPrefixes = $value['fbBgpPeerExported']; |
|
661
|
|
|
break; |
|
662
|
|
|
} |
|
663
|
|
|
} |
|
664
|
|
|
} |
|
665
|
|
|
|
|
666
|
|
|
// Validate data |
|
667
|
|
|
$cbgpPeerAcceptedPrefixes = set_numeric($cbgpPeerAcceptedPrefixes); |
|
668
|
|
|
$cbgpPeerDeniedPrefixes = set_numeric($cbgpPeerDeniedPrefixes); |
|
669
|
|
|
$cbgpPeerPrefixAdminLimit = set_numeric($cbgpPeerPrefixAdminLimit); |
|
670
|
|
|
$cbgpPeerPrefixThreshold = set_numeric($cbgpPeerPrefixThreshold); |
|
671
|
|
|
$cbgpPeerPrefixClearThreshold = set_numeric($cbgpPeerPrefixClearThreshold); |
|
672
|
|
|
$cbgpPeerAdvertisedPrefixes = set_numeric($cbgpPeerAdvertisedPrefixes); |
|
673
|
|
|
$cbgpPeerSuppressedPrefixes = set_numeric($cbgpPeerSuppressedPrefixes); |
|
674
|
|
|
$cbgpPeerWithdrawnPrefixes = set_numeric($cbgpPeerWithdrawnPrefixes); |
|
675
|
|
|
|
|
676
|
|
|
$cbgpPeers_cbgp_fields = [ |
|
677
|
|
|
'AcceptedPrefixes' => $cbgpPeerAcceptedPrefixes, |
|
678
|
|
|
'DeniedPrefixes' => $cbgpPeerDeniedPrefixes, |
|
679
|
|
|
'PrefixAdminLimit' => $cbgpPeerPrefixAdminLimit, |
|
680
|
|
|
'PrefixThreshold' => $cbgpPeerPrefixThreshold, |
|
681
|
|
|
'PrefixClearThreshold' => $cbgpPeerPrefixClearThreshold, |
|
682
|
|
|
'AdvertisedPrefixes' => $cbgpPeerAdvertisedPrefixes, |
|
683
|
|
|
'SuppressedPrefixes' => $cbgpPeerSuppressedPrefixes, |
|
684
|
|
|
'WithdrawnPrefixes' => $cbgpPeerWithdrawnPrefixes, |
|
685
|
|
|
]; |
|
686
|
|
|
|
|
687
|
|
|
foreach ($cbgpPeers_cbgp_fields as $field => $value) { |
|
688
|
|
|
if ($peer_afi[$field] != $value) { |
|
689
|
|
|
$peer['c_update'][$field] = $value; |
|
690
|
|
|
} |
|
691
|
|
|
} |
|
692
|
|
|
|
|
693
|
|
|
$oids = [ |
|
694
|
|
|
'AcceptedPrefixes', |
|
695
|
|
|
'DeniedPrefixes', |
|
696
|
|
|
'AdvertisedPrefixes', |
|
697
|
|
|
'SuppressedPrefixes', |
|
698
|
|
|
'WithdrawnPrefixes', |
|
699
|
|
|
]; |
|
700
|
|
|
|
|
701
|
|
|
foreach ($oids as $oid) { |
|
702
|
|
|
$tmp_prev = set_numeric($peer_afi[$oid]); |
|
703
|
|
|
$tmp_delta = $cbgpPeers_cbgp_fields[$oid] - $tmp_prev; |
|
704
|
|
|
if ($peer_afi[$oid . '_delta'] != $tmp_delta) { |
|
705
|
|
|
$peer['c_update'][$oid . '_delta'] = $tmp_delta; |
|
706
|
|
|
} |
|
707
|
|
|
if ($peer_afi[$oid . '_prev'] != $tmp_prev) { |
|
708
|
|
|
$peer['c_update'][$oid . '_prev'] = $tmp_prev; |
|
709
|
|
|
} |
|
710
|
|
|
} |
|
711
|
|
|
|
|
712
|
|
|
if ($peer['c_update']) { |
|
713
|
|
|
dbUpdate( |
|
714
|
|
|
$peer['c_update'], |
|
715
|
|
|
'bgpPeers_cbgp', |
|
716
|
|
|
'`device_id` = ? AND bgpPeerIdentifier = ? AND afi = ? AND safi = ?', |
|
717
|
|
|
[$device['device_id'], $peer['bgpPeerIdentifier'], $afi, $safi] |
|
718
|
|
|
); |
|
719
|
|
|
} |
|
720
|
|
|
|
|
721
|
|
|
$cbgp_rrd_name = \LibreNMS\Data\Store\Rrd::safeName('cbgp-' . $peer['bgpPeerIdentifier'] . ".$afi.$safi"); |
|
722
|
|
|
$cbgp_rrd_def = RrdDefinition::make() |
|
723
|
|
|
->addDataset('AcceptedPrefixes', 'GAUGE', null, 100000000000) |
|
724
|
|
|
->addDataset('DeniedPrefixes', 'GAUGE', null, 100000000000) |
|
725
|
|
|
->addDataset('AdvertisedPrefixes', 'GAUGE', null, 100000000000) |
|
726
|
|
|
->addDataset('SuppressedPrefixes', 'GAUGE', null, 100000000000) |
|
727
|
|
|
->addDataset('WithdrawnPrefixes', 'GAUGE', null, 100000000000); |
|
728
|
|
|
|
|
729
|
|
|
$fields = [ |
|
730
|
|
|
'AcceptedPrefixes' => $cbgpPeerAcceptedPrefixes, |
|
731
|
|
|
'DeniedPrefixes' => $cbgpPeerDeniedPrefixes, |
|
732
|
|
|
'AdvertisedPrefixes' => $cbgpPeerAdvertisedPrefixes, |
|
733
|
|
|
'SuppressedPrefixes' => $cbgpPeerSuppressedPrefixes, |
|
734
|
|
|
'WithdrawnPrefixes' => $cbgpPeerWithdrawnPrefixes, |
|
735
|
|
|
]; |
|
736
|
|
|
|
|
737
|
|
|
$tags = [ |
|
738
|
|
|
'bgpPeerIdentifier' => $peer['bgpPeerIdentifier'], |
|
739
|
|
|
'afi' => $afi, |
|
740
|
|
|
'safi' => $safi, |
|
741
|
|
|
'rrd_name' => $cbgp_rrd_name, |
|
742
|
|
|
'rrd_def' => $cbgp_rrd_def, |
|
743
|
|
|
]; |
|
744
|
|
|
data_update($device, 'cbgp', $tags, $fields); |
|
745
|
|
|
} //end foreach |
|
746
|
|
|
} //end if |
|
747
|
|
|
echo "\n"; |
|
748
|
|
|
} //end foreach |
|
749
|
|
|
} //end if |
|
750
|
|
|
} //end if |
|
751
|
|
|
|
|
752
|
|
|
unset($peers, $peer_data_tmp, $j_prefixes); |
|
753
|
|
|
|
librenms /
librenms
Tony Murray
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