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Nokia vrf bgp (#9622)

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* first commit

* clean code

* add snmpsim data for bgp

* renumber sql patch

* clear public ip

* update  misc/db_schema.yaml

* add test data and renumber sql-schema

* sql-schema

* sql-schema

* Update module_tables.yaml

* Update module_tables.yaml

* Update timos.json

* Update timos.snmprec

* Rename 281.sql to 282.sql

* update test data

* db migration

* Update 2019_01_16_195644_add_vrf_id_and_bgpLocalAs.php

* update db schema

* Update 2019_01_16_195644_add_vrf_id_and_bgpLocalAs.php

* Update 2019_01_16_195644_add_vrf_id_and_bgpLocalAs.php

* Update db_schema.yaml

* update schema
This commit is contained in:
Vitali Kari
2019-01-19 18:44:32 +01:00
committed by Tony Murray
parent b4741442c5
commit b55938f031
22 changed files with 21160 additions and 116 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
includes/polling/bgp-peers.inc.php
View File

@@ -5,13 +5,15 @@ use LibreNMS\RRD\RrdDefinition;
use LibreNMS\Util\IP;
if ($config['enable_bgp']) {
$peers = dbFetchRows('SELECT * FROM bgpPeers WHERE device_id = ?', array($device['device_id']));
$peers = dbFetchRows('SELECT * FROM `bgpPeers` AS B LEFT JOIN `vrfs` AS V ON `B`.`vrf_id` = `V`.`vrf_id` WHERE `B`.`device_id` = ?', array($device['device_id']));
if (!empty($peers)) {
if ($device['os'] == 'junos') {
$peer_data_check = snmpwalk_cache_long_oid($device, 'jnxBgpM2PeerIndex', '.1.3.6.1.4.1.2636.5.1.1.2.1.1.1.14', $peer_data_tmp, 'BGP4-V2-MIB-JUNIPER', 'junos');
} elseif ($device['os_group'] === 'arista') {
$peer_data_check = snmpwalk_cache_oid($device, 'aristaBgp4V2PeerRemoteAs', array(), 'ARISTA-BGP4V2-MIB');
} elseif ($device['os'] === 'timos') {
$peer_data_check = snmpwalk_cache_multi_oid($device, 'tBgpInstanceRowStatus', [], 'TIMETRA-BGP-MIB', 'nokia');
} else {
$peer_data_check = snmpwalk_cache_oid($device, 'cbgpPeer2RemoteAs', array(), 'CISCO-BGP4-MIB');
}
@@ -19,6 +21,8 @@ if ($config['enable_bgp']) {
foreach ($peers as $peer) {
//add context if exist
$device['context_name'] = $peer['context_name'];
$vrfOid = $peer['vrf_oid'];
$vrfId = $peer['vrf_id'];
try {
$peer_ip = IP::parse($peer['bgpPeerIdentifier']);
@@ -76,6 +80,34 @@ if ($config['enable_bgp']) {
$peer_data['bgpLocalAddr'] = '';
}
d_echo("State = {$peer_data['bgpPeerState']} - AdminStatus: {$peer_data['bgpPeerAdminStatus']}\n");
} elseif ($device['os'] == 'timos') {
if (!isset($bgpPeers)) {
echo "\nCaching Oids...";
$bgpPeersCache = snmpwalk_cache_multi_oid($device, 'tBgpPeerNgTable', [], 'TIMETRA-BGP-MIB', 'nokia');
$bgpPeersCache = snmpwalk_cache_multi_oid($device, 'tBgpPeerNgOperEntry', $bgpPeersCache, 'TIMETRA-BGP-MIB', 'nokia');
foreach ($bgpPeersCache as $key => $value) {
$oid = explode(".", $key);
$vrfInstance = $oid[0];
$address = str_replace($oid[0].".".$oid[1].".", '', $key);
if (strlen($address) > 15) {
$address = IP::fromHexString($address)->compressed();
}
$bgpPeers[$vrfInstance][$address] = $value;
}
}
$address = (string)$peer_ip;
$tmpTime = $bgpPeers[$vrfOid][$address]['tBgpPeerNgLastChanged'];
$tmpTime = explode(".", $tmpTime);
$tmpTime = explode(":", $tmpTime[0]);
$establishedTime = ($tmpTime[0] * 86400) + ($tmpTime[1] * 3600) + ($tmpTime[2] * 60) + $tmpTime[3];
$peer_data = [];
$peer_data['bgpPeerState'] = $bgpPeers[$vrfOid][$address]['tBgpPeerNgConnState'];
$peer_data['bgpPeerAdminStatus'] = $bgpPeers[$vrfOid][$address]['tBgpPeerNgOperLastEvent']; // not exactly the same
$peer_data['bgpPeerInTotalMessages'] = $bgpPeers[$vrfOid][$address]['tBgpPeerNgOperMsgOctetsRcvd']; // That are actually only octets available,
$peer_data['bgpPeerOutTotalMessages'] = $bgpPeers[$vrfOid][$address]['tBgpPeerNgOperMsgOctetsSent']; // not messages
$peer_data['bgpPeerFsmEstablishedTime'] = $establishedTime;
// ToDo, It seems that bgpPeer(In|Out)Updates, bgpPeerInUpdateElapsedTime and bgpLocalAddr are actually not available over SNMP
} else {
$bgp_peer_ident = $peer_ip->toSnmpIndex();
@@ -217,7 +249,11 @@ if ($config['enable_bgp']) {
unset($peer_data);
if ($peer['update']) {
dbUpdate($peer['update'], 'bgpPeers', '`device_id` = ? AND `bgpPeerIdentifier` = ?', array($device['device_id'], $peer['bgpPeerIdentifier']));
if ($vrfId) {
dbUpdate($peer['update'], 'bgpPeers', '`device_id` = ? AND `bgpPeerIdentifier` = ? AND `vrf_id` = ?', array($device['device_id'], $peer['bgpPeerIdentifier'], $vrfId));
} else {
dbUpdate($peer['update'], 'bgpPeers', '`device_id` = ? AND `bgpPeerIdentifier` = ?', array($device['device_id'], $peer['bgpPeerIdentifier']));
}
}
// --- Populate cbgp data ---