mirror of
https://github.com/librenms/librenms.git
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Rewrite netstats polling (#13368)
* Rewrite netstats polling As modern module Don't use snmpgetnext as it can result in extra data returned * remove copyrights on interfaces * typehints * fix silly backslashes
This commit is contained in:
Tony Murray
GitHub
@@ -0,0 +1,8 @@
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<?php
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namespace LibreNMS\Interfaces\Polling\Netstats;
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interface IcmpNetstatsPolling
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{
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public function pollIcmpNetstats(array $oids): array;
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}
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@@ -0,0 +1,8 @@
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<?php
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namespace LibreNMS\Interfaces\Polling\Netstats;
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interface IpForwardNetstatsPolling
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{
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public function pollIpForwardNetstats(array $oids): array;
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}
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@@ -0,0 +1,8 @@
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<?php
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namespace LibreNMS\Interfaces\Polling\Netstats;
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interface IpNetstatsPolling
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{
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public function pollIpNetstats(array $oids): array;
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}
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@@ -0,0 +1,8 @@
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<?php
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namespace LibreNMS\Interfaces\Polling\Netstats;
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interface SnmpNetstatsPolling
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{
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public function pollSnmpNetstats(array $oids): array;
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}
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@@ -0,0 +1,8 @@
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<?php
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namespace LibreNMS\Interfaces\Polling\Netstats;
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interface TcpNetstatsPolling
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{
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public function pollTcpNetstats(array $oids): array;
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}
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@@ -0,0 +1,8 @@
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<?php
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namespace LibreNMS\Interfaces\Polling\Netstats;
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interface UdpNetstatsPolling
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{
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public function pollUdpNetstats(array $oids): array;
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}
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223
LibreNMS/Modules/Netstats.php
Normal file
223
LibreNMS/Modules/Netstats.php
Normal file
@@ -0,0 +1,223 @@
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<?php
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/**
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* Netstats.php
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*
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* Poll various netstats. IP, SNMP, ICMP
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* @link https://www.librenms.org
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*
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* @copyright 2021 Tony Murray
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* @author Tony Murray <murraytony@gmail.com>
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*/
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namespace LibreNMS\Modules;
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use LibreNMS\Interfaces\Polling\Netstats\IcmpNetstatsPolling;
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use LibreNMS\Interfaces\Polling\Netstats\IpForwardNetstatsPolling;
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use LibreNMS\Interfaces\Polling\Netstats\IpNetstatsPolling;
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use LibreNMS\Interfaces\Polling\Netstats\SnmpNetstatsPolling;
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use LibreNMS\Interfaces\Polling\Netstats\TcpNetstatsPolling;
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use LibreNMS\Interfaces\Polling\Netstats\UdpNetstatsPolling;
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use LibreNMS\OS;
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use LibreNMS\RRD\RrdDefinition;
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class Netstats implements \LibreNMS\Interfaces\Module
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{
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/**
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* @var string[][]
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*/
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private $oids = [
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'icmp' => [
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'IP-MIB::icmpInMsgs.0',
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'IP-MIB::icmpOutMsgs.0',
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'IP-MIB::icmpInErrors.0',
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'IP-MIB::icmpOutErrors.0',
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'IP-MIB::icmpInEchos.0',
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'IP-MIB::icmpOutEchos.0',
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'IP-MIB::icmpInEchoReps.0',
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'IP-MIB::icmpOutEchoReps.0',
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'IP-MIB::icmpInDestUnreachs.0',
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'IP-MIB::icmpOutDestUnreachs.0',
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'IP-MIB::icmpInParmProbs.0',
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'IP-MIB::icmpInTimeExcds.0',
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'IP-MIB::icmpInSrcQuenchs.0',
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'IP-MIB::icmpInRedirects.0',
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'IP-MIB::icmpInTimestamps.0',
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'IP-MIB::icmpInTimestampReps.0',
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'IP-MIB::icmpInAddrMasks.0',
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'IP-MIB::icmpInAddrMaskReps.0',
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'IP-MIB::icmpOutTimeExcds.0',
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'IP-MIB::icmpOutParmProbs.0',
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'IP-MIB::icmpOutSrcQuenchs.0',
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'IP-MIB::icmpOutRedirects.0',
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'IP-MIB::icmpOutTimestamps.0',
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'IP-MIB::icmpOutTimestampReps.0',
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'IP-MIB::icmpOutAddrMasks.0',
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'IP-MIB::icmpOutAddrMaskReps.0',
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],
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'ip' => [
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'IP-MIB::ipForwDatagrams.0',
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'IP-MIB::ipInDelivers.0',
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'IP-MIB::ipInReceives.0',
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'IP-MIB::ipOutRequests.0',
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'IP-MIB::ipInDiscards.0',
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'IP-MIB::ipOutDiscards.0',
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'IP-MIB::ipOutNoRoutes.0',
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'IP-MIB::ipReasmReqds.0',
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'IP-MIB::ipReasmOKs.0',
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'IP-MIB::ipReasmFails.0',
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'IP-MIB::ipFragOKs.0',
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'IP-MIB::ipFragFails.0',
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'IP-MIB::ipFragCreates.0',
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'IP-MIB::ipInUnknownProtos.0',
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'IP-MIB::ipInHdrErrors.0',
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'IP-MIB::ipInAddrErrors.0',
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],
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'ip_forward' => [
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'IP-FORWARD-MIB::ipCidrRouteNumber.0',
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],
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'snmp' => [
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'SNMPv2-MIB::snmpInPkts.0',
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'SNMPv2-MIB::snmpOutPkts.0',
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'SNMPv2-MIB::snmpInBadVersions.0',
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'SNMPv2-MIB::snmpInBadCommunityNames.0',
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'SNMPv2-MIB::snmpInBadCommunityUses.0',
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'SNMPv2-MIB::snmpInASNParseErrs.0',
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'SNMPv2-MIB::snmpInTooBigs.0',
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'SNMPv2-MIB::snmpInNoSuchNames.0',
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'SNMPv2-MIB::snmpInBadValues.0',
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'SNMPv2-MIB::snmpInReadOnlys.0',
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'SNMPv2-MIB::snmpInGenErrs.0',
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'SNMPv2-MIB::snmpInTotalReqVars.0',
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'SNMPv2-MIB::snmpInTotalSetVars.0',
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'SNMPv2-MIB::snmpInGetRequests.0',
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'SNMPv2-MIB::snmpInGetNexts.0',
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'SNMPv2-MIB::snmpInSetRequests.0',
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'SNMPv2-MIB::snmpInGetResponses.0',
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'SNMPv2-MIB::snmpInTraps.0',
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'SNMPv2-MIB::snmpOutTooBigs.0',
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'SNMPv2-MIB::snmpOutNoSuchNames.0',
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'SNMPv2-MIB::snmpOutBadValues.0',
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'SNMPv2-MIB::snmpOutGenErrs.0',
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'SNMPv2-MIB::snmpOutGetRequests.0',
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'SNMPv2-MIB::snmpOutGetNexts.0',
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'SNMPv2-MIB::snmpOutSetRequests.0',
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'SNMPv2-MIB::snmpOutGetResponses.0',
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'SNMPv2-MIB::snmpOutTraps.0',
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'SNMPv2-MIB::snmpSilentDrops.0',
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'SNMPv2-MIB::snmpProxyDrops.0',
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],
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'tcp' => [
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'TCP-MIB::tcpActiveOpens.0',
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'TCP-MIB::tcpPassiveOpens.0',
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'TCP-MIB::tcpAttemptFails.0',
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'TCP-MIB::tcpEstabResets.0',
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'TCP-MIB::tcpCurrEstab.0',
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'TCP-MIB::tcpInSegs.0',
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'TCP-MIB::tcpOutSegs.0',
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'TCP-MIB::tcpRetransSegs.0',
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'TCP-MIB::tcpInErrs.0',
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'TCP-MIB::tcpOutRsts.0',
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],
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'udp' => [
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'UDP-MIB::udpInDatagrams.0',
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'UDP-MIB::udpOutDatagrams.0',
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'UDP-MIB::udpInErrors.0',
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'UDP-MIB::udpNoPorts.0',
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],
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];
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/**
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* @var string[][]
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*/
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private $graphs = [
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'icmp' => ['netstat_icmp', 'netstat_icmp_info'],
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'ip' => ['netstat_ip', 'netstat_ip_frag'],
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'ip_forward' => ['netstat_ip_forward'],
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'snmp' => ['netstat_snmp', 'netstat_snmp_pkt'],
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'tcp' => ['netstat_tcp'],
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'udp' => ['netstat_udp'],
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];
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/**
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* @var string[]
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*/
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private $types = [
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'icmp' => IcmpNetstatsPolling::class,
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'ip' => IpNetstatsPolling::class,
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'ip_forward' => IpForwardNetstatsPolling::class,
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'snmp' => SnmpNetstatsPolling::class,
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'udp' => UdpNetstatsPolling::class,
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'tcp' => TcpNetstatsPolling::class,
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];
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/**
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* @inheritDoc
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*/
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public function discover(OS $os): void
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{
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// no discovery
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}
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/**
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* @inheritDoc
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*/
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public function poll(OS $os): void
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{
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foreach ($this->types as $type => $interface) {
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if ($os instanceof $interface) {
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echo "$type ";
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$method = (new \ReflectionClass($interface))->getMethods()[0]->getName();
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$data = $os->$method($this->oids[$type]);
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// we have data, update it
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if (! empty($data)) {
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$rrd_def = new RrdDefinition();
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$fields = [];
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foreach ($this->oids[$type] as $oid) {
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$stat = $this->statName($oid);
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$rrd_def->addDataset($stat, 'COUNTER', null, 100000000000);
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$fields[$stat] = $data[$oid] ?? null;
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}
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app('Datastore')->put($os->getDeviceArray(), "netstats-$type", ['rrd_def' => $rrd_def], $fields);
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// enable graphs
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foreach ($this->graphs[$type] as $graph) {
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$os->enableGraph($graph);
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}
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}
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}
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}
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echo PHP_EOL;
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}
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/**
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* @inheritDoc
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*/
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public function cleanup(OS $os): void
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{
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// no cleanup
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}
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private function statName(string $oid): string
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{
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$start = strpos($oid, '::') + 2;
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$length = min(strpos($oid, '.') - $start, 19); // 19 is max RRD ds length
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return substr($oid, $start, $length);
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}
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}
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@@ -34,14 +34,30 @@ use LibreNMS\Device\YamlDiscovery;
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use LibreNMS\Interfaces\Discovery\MempoolsDiscovery;
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use LibreNMS\Interfaces\Discovery\OSDiscovery;
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use LibreNMS\Interfaces\Discovery\ProcessorDiscovery;
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use LibreNMS\Interfaces\Polling\Netstats\IcmpNetstatsPolling;
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use LibreNMS\Interfaces\Polling\Netstats\IpForwardNetstatsPolling;
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use LibreNMS\Interfaces\Polling\Netstats\IpNetstatsPolling;
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use LibreNMS\Interfaces\Polling\Netstats\SnmpNetstatsPolling;
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use LibreNMS\Interfaces\Polling\Netstats\TcpNetstatsPolling;
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use LibreNMS\Interfaces\Polling\Netstats\UdpNetstatsPolling;
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use LibreNMS\OS\Generic;
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use LibreNMS\OS\Traits\HostResources;
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use LibreNMS\OS\Traits\NetstatsPolling;
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use LibreNMS\OS\Traits\UcdResources;
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use LibreNMS\OS\Traits\YamlMempoolsDiscovery;
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use LibreNMS\OS\Traits\YamlOSDiscovery;
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use LibreNMS\Util\StringHelpers;
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class OS implements ProcessorDiscovery, OSDiscovery, MempoolsDiscovery
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class OS implements
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ProcessorDiscovery,
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OSDiscovery,
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MempoolsDiscovery,
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IcmpNetstatsPolling,
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IpNetstatsPolling,
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IpForwardNetstatsPolling,
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SnmpNetstatsPolling,
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TcpNetstatsPolling,
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UdpNetstatsPolling
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{
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use HostResources {
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HostResources::discoverProcessors as discoverHrProcessors;
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@@ -53,6 +69,7 @@ class OS implements ProcessorDiscovery, OSDiscovery, MempoolsDiscovery
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}
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use YamlOSDiscovery;
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use YamlMempoolsDiscovery;
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use NetstatsPolling;
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private $device; // annoying use of references to make sure this is in sync with global $device variable
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private $graphs; // stores device graphs
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|
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50
LibreNMS/OS/Asa.php
Normal file
50
LibreNMS/OS/Asa.php
Normal file
@@ -0,0 +1,50 @@
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<?php
|
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/**
|
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* Asa.php
|
||||
*
|
||||
* -Description-
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
* @link https://www.librenms.org
|
||||
*
|
||||
* @copyright 2021 Tony Murray
|
||||
* @author Tony Murray <murraytony@gmail.com>
|
||||
*/
|
||||
|
||||
namespace LibreNMS\OS;
|
||||
|
||||
class Asa extends Shared\Cisco
|
||||
{
|
||||
// disable unsupported netstats
|
||||
public function pollIcmpNetstats(array $oids): array
|
||||
{
|
||||
return [];
|
||||
}
|
||||
|
||||
public function pollIpNetstats(array $oids): array
|
||||
{
|
||||
return [];
|
||||
}
|
||||
|
||||
public function pollUdpNetstats(array $oids): array
|
||||
{
|
||||
return [];
|
||||
}
|
||||
|
||||
public function pollTcpNetstats(array $oids): array
|
||||
{
|
||||
return [];
|
||||
}
|
||||
}
|
||||
61
LibreNMS/OS/Traits/NetstatsPolling.php
Normal file
61
LibreNMS/OS/Traits/NetstatsPolling.php
Normal file
@@ -0,0 +1,61 @@
|
||||
<?php
|
||||
/**
|
||||
* NetstatsPolling.php
|
||||
*
|
||||
* -Description-
|
||||
*
|
||||
* This program is free software: you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation, either version 3 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*
|
||||
* @link https://www.librenms.org
|
||||
*
|
||||
* @copyright 2021 Tony Murray
|
||||
* @author Tony Murray <murraytony@gmail.com>
|
||||
*/
|
||||
|
||||
namespace LibreNMS\OS\Traits;
|
||||
|
||||
use SnmpQuery;
|
||||
|
||||
trait NetstatsPolling
|
||||
{
|
||||
public function pollIcmpNetstats(array $oids): array
|
||||
{
|
||||
return SnmpQuery::get($oids)->values();
|
||||
}
|
||||
|
||||
public function pollIpNetstats(array $oids): array
|
||||
{
|
||||
return SnmpQuery::get($oids)->values();
|
||||
}
|
||||
|
||||
public function pollSnmpNetstats(array $oids): array
|
||||
{
|
||||
return SnmpQuery::get($oids)->values();
|
||||
}
|
||||
|
||||
public function pollIpForwardNetstats(array $oids): array
|
||||
{
|
||||
return SnmpQuery::get($oids)->values();
|
||||
}
|
||||
|
||||
public function pollUdpNetstats(array $oids): array
|
||||
{
|
||||
return SnmpQuery::get($oids)->values();
|
||||
}
|
||||
|
||||
public function pollTcpNetstats(array $oids): array
|
||||
{
|
||||
return SnmpQuery::get($oids)->values();
|
||||
}
|
||||
}
|
||||
@@ -1,7 +1,8 @@
|
||||
<?php
|
||||
|
||||
$include_dir = 'includes/polling/netstats';
|
||||
require 'includes/include-dir.inc.php';
|
||||
use LibreNMS\OS;
|
||||
|
||||
echo "\n";
|
||||
unset($oid_ds);
|
||||
if (! $os instanceof OS) {
|
||||
$os = OS::make($device);
|
||||
}
|
||||
(new \LibreNMS\Modules\Netstats())->poll($os);
|
||||
|
||||
@@ -1,58 +0,0 @@
|
||||
<?php
|
||||
|
||||
use Illuminate\Support\Str;
|
||||
use LibreNMS\RRD\RrdDefinition;
|
||||
|
||||
if (! Str::startsWith($device['os'], ['Snom', 'asa'])) {
|
||||
echo ' ICMP';
|
||||
|
||||
// Below have more oids, and are in trees by themselves, so we can snmpwalk_cache_oid them
|
||||
$oids = [
|
||||
'icmpInMsgs',
|
||||
'icmpOutMsgs',
|
||||
'icmpInErrors',
|
||||
'icmpOutErrors',
|
||||
'icmpInEchos',
|
||||
'icmpOutEchos',
|
||||
'icmpInEchoReps',
|
||||
'icmpOutEchoReps',
|
||||
'icmpInDestUnreachs',
|
||||
'icmpOutDestUnreachs',
|
||||
'icmpInParmProbs',
|
||||
'icmpInTimeExcds',
|
||||
'icmpInSrcQuenchs',
|
||||
'icmpInRedirects',
|
||||
'icmpInTimestamps',
|
||||
'icmpInTimestampReps',
|
||||
'icmpInAddrMasks',
|
||||
'icmpInAddrMaskReps',
|
||||
'icmpOutTimeExcds',
|
||||
'icmpOutParmProbs',
|
||||
'icmpOutSrcQuenchs',
|
||||
'icmpOutRedirects',
|
||||
'icmpOutTimestamps',
|
||||
'icmpOutTimestampReps',
|
||||
'icmpOutAddrMasks',
|
||||
'icmpOutAddrMaskReps',
|
||||
];
|
||||
|
||||
$data = snmpwalk_cache_oid($device, 'icmp', [], 'IP-MIB');
|
||||
$data = $data[0];
|
||||
|
||||
if (isset($data['icmpInMsgs']) && isset($data['icmpOutMsgs'])) {
|
||||
$rrd_def = new RrdDefinition();
|
||||
$fields = [];
|
||||
foreach ($oids as $oid) {
|
||||
$rrd_def->addDataset($oid, 'COUNTER', null, 100000000000);
|
||||
$fields[substr($oid, 0, 19)] = isset($data[$oid]) ? $data[$oid] : 'U';
|
||||
}
|
||||
|
||||
$tags = compact('rrd_def');
|
||||
data_update($device, 'netstats-icmp', $tags, $fields);
|
||||
|
||||
$os->enableGraph('netstat_icmp');
|
||||
$os->enableGraph('netstat_icmp_info');
|
||||
}
|
||||
|
||||
unset($oids, $data, $rrd_def, $fields, $tags);
|
||||
}//end if
|
||||
@@ -1,47 +0,0 @@
|
||||
<?php
|
||||
|
||||
use Illuminate\Support\Str;
|
||||
use LibreNMS\RRD\RrdDefinition;
|
||||
|
||||
if (! Str::startsWith($device['os'], ['Snom', 'asa'])) {
|
||||
echo ' IP';
|
||||
|
||||
$oids = [
|
||||
'ipForwDatagrams',
|
||||
'ipInDelivers',
|
||||
'ipInReceives',
|
||||
'ipOutRequests',
|
||||
'ipInDiscards',
|
||||
'ipOutDiscards',
|
||||
'ipOutNoRoutes',
|
||||
'ipReasmReqds',
|
||||
'ipReasmOKs',
|
||||
'ipReasmFails',
|
||||
'ipFragOKs',
|
||||
'ipFragFails',
|
||||
'ipFragCreates',
|
||||
'ipInUnknownProtos',
|
||||
'ipInHdrErrors',
|
||||
'ipInAddrErrors',
|
||||
];
|
||||
$data = snmp_getnext_multi($device, $oids, '-OQUs', 'IP-MIB');
|
||||
|
||||
if (is_numeric($data['ipOutRequests']) && is_numeric($data['ipInReceives'])) {
|
||||
$rrd_def = new RrdDefinition();
|
||||
$fields = [];
|
||||
foreach ($oids as $oid) {
|
||||
$rrd_def->addDataset($oid, 'COUNTER', null, 100000000000);
|
||||
$fields[$oid] = is_numeric($data[$oid]) ? $data[$oid] : 'U';
|
||||
}
|
||||
|
||||
$tags = compact('rrd_def');
|
||||
data_update($device, 'netstats-ip', $tags, $fields);
|
||||
|
||||
$os->enableGraph('netstat_ip');
|
||||
$os->enableGraph('netstat_ip_frag');
|
||||
|
||||
unset($rrd_def, $fields, $tags, $oid);
|
||||
}
|
||||
|
||||
unset($oids, $data);
|
||||
}//end if
|
||||
@@ -1,21 +0,0 @@
|
||||
<?php
|
||||
|
||||
use Illuminate\Support\Str;
|
||||
use LibreNMS\RRD\RrdDefinition;
|
||||
|
||||
if (! Str::startsWith($device['os'], ['Snom', 'asa'])) {
|
||||
echo ' IP-FORWARD';
|
||||
|
||||
$oid = 'ipCidrRouteNumber';
|
||||
$fields = [];
|
||||
$rrd_def = RrdDefinition::make()->addDataset($oid, 'GAUGE', null, 5000000);
|
||||
$data = snmp_get($device, 'IP-FORWARD-MIB::' . $oid . '.0', '-OQv');
|
||||
if (is_numeric($data)) {
|
||||
$value = $data;
|
||||
$fields[$oid] = $value;
|
||||
$tags = compact('rrd_def');
|
||||
data_update($device, 'netstats-ip_forward', $tags, $fields);
|
||||
$os->enableGraph('netstat_ip_forward');
|
||||
}
|
||||
}
|
||||
unset($oid, $rrd_def, $data, $fields, $tags);
|
||||
@@ -1,59 +0,0 @@
|
||||
<?php
|
||||
|
||||
use LibreNMS\RRD\RrdDefinition;
|
||||
|
||||
if ($device['os'] != 'Snom') {
|
||||
echo ' SNMP';
|
||||
|
||||
// Below have more oids, and are in trees by themselves, so we can snmpwalk_cache_oid them
|
||||
$oids = [
|
||||
'snmpInPkts',
|
||||
'snmpOutPkts',
|
||||
'snmpInBadVersions',
|
||||
'snmpInBadCommunityNames',
|
||||
'snmpInBadCommunityUses',
|
||||
'snmpInASNParseErrs',
|
||||
'snmpInTooBigs',
|
||||
'snmpInNoSuchNames',
|
||||
'snmpInBadValues',
|
||||
'snmpInReadOnlys',
|
||||
'snmpInGenErrs',
|
||||
'snmpInTotalReqVars',
|
||||
'snmpInTotalSetVars',
|
||||
'snmpInGetRequests',
|
||||
'snmpInGetNexts',
|
||||
'snmpInSetRequests',
|
||||
'snmpInGetResponses',
|
||||
'snmpInTraps',
|
||||
'snmpOutTooBigs',
|
||||
'snmpOutNoSuchNames',
|
||||
'snmpOutBadValues',
|
||||
'snmpOutGenErrs',
|
||||
'snmpOutGetRequests',
|
||||
'snmpOutGetNexts',
|
||||
'snmpOutSetRequests',
|
||||
'snmpOutGetResponses',
|
||||
'snmpOutTraps',
|
||||
'snmpSilentDrops',
|
||||
'snmpProxyDrops',
|
||||
];
|
||||
|
||||
$data = snmpwalk_cache_oid($device, 'snmp', [], 'SNMPv2-MIB');
|
||||
|
||||
if (isset($data[0]['snmpInPkts'])) {
|
||||
$rrd_def = new RrdDefinition();
|
||||
$fields = [];
|
||||
foreach ($oids as $oid) {
|
||||
$rrd_def->addDataset($oid, 'COUNTER', null, 100000000000);
|
||||
$fields[substr($oid, 0, 19)] = isset($data[0][$oid]) ? $data[0][$oid] : 'U';
|
||||
}
|
||||
|
||||
$tags = compact('rrd_def');
|
||||
data_update($device, 'netstats-snmp', $tags, $fields);
|
||||
|
||||
$os->enableGraph('netstat_snmp');
|
||||
$os->enableGraph('netstat_snmp_pkt');
|
||||
}
|
||||
|
||||
unset($oids, $data, $rrd_def, $fields, $tags);
|
||||
}//end if
|
||||
@@ -1,50 +0,0 @@
|
||||
<?php
|
||||
|
||||
use Illuminate\Support\Str;
|
||||
use LibreNMS\RRD\RrdDefinition;
|
||||
|
||||
if (! Str::startsWith($device['os'], ['Snom', 'asa'])) {
|
||||
echo ' TCP';
|
||||
$oids = [
|
||||
'tcpActiveOpens',
|
||||
'tcpPassiveOpens',
|
||||
'tcpAttemptFails',
|
||||
'tcpEstabResets',
|
||||
'tcpCurrEstab',
|
||||
'tcpInSegs',
|
||||
'tcpOutSegs',
|
||||
'tcpRetransSegs',
|
||||
'tcpInErrs',
|
||||
'tcpOutRsts',
|
||||
];
|
||||
$data = snmp_getnext_multi($device, $oids, '-OQUs', 'TCP-MIB');
|
||||
|
||||
echo ' TCPHC';
|
||||
$hc_oids = [
|
||||
'tcpHCInSegs.0',
|
||||
'tcpHCOutSegs.0',
|
||||
];
|
||||
$hc_data = snmp_getnext_multi($device, $hc_oids, '-OQUs', 'TCP-MIB');
|
||||
|
||||
if ((is_numeric($data['tcpInSegs']) && is_numeric($data['tcpOutSegs'])) || (is_numeric($hc_data['tcpHCInSegs']) && is_numeric($hc_data['tcpHCOutSegs']))) {
|
||||
$rrd_def = new RrdDefinition();
|
||||
$fields = [];
|
||||
foreach ($oids as $oid) {
|
||||
$rrd_def->addDataset($oid, 'COUNTER', null, 10000000);
|
||||
$fields[$oid] = is_numeric($data[$oid]) ? $data[$oid] : 'U';
|
||||
}
|
||||
|
||||
// Replace Segs with HC Segs if we have them.
|
||||
$fields['tcpInSegs'] = ! empty($hc_data['tcpHCInSegs']) ? $hc_data['tcpHCInSegs'] : $fields['tcpInSegs'];
|
||||
$fields['tcpOutSegs'] = ! empty($hc_data['tcpHCOutSegs']) ? $hc_data['tcpHCOutSegs'] : $fields['tcpOutSegs'];
|
||||
|
||||
$tags = compact('rrd_def');
|
||||
data_update($device, 'netstats-tcp', $tags, $fields);
|
||||
|
||||
$os->enableGraph('netstat_tcp');
|
||||
|
||||
unset($rrd_def, $fields, $tags, $oid);
|
||||
}
|
||||
|
||||
unset($oids, $hc_oids, $data, $hc_data);
|
||||
}//end if
|
||||
@@ -1,34 +0,0 @@
|
||||
<?php
|
||||
|
||||
use Illuminate\Support\Str;
|
||||
use LibreNMS\RRD\RrdDefinition;
|
||||
|
||||
if (! Str::startsWith($device['os'], ['Snom', 'asa'])) {
|
||||
echo ' UDP';
|
||||
|
||||
$oids = [
|
||||
'udpInDatagrams',
|
||||
'udpOutDatagrams',
|
||||
'udpInErrors',
|
||||
'udpNoPorts',
|
||||
];
|
||||
$data = snmp_getnext_multi($device, $oids, '-OQUs', 'UDP-MIB');
|
||||
|
||||
if (is_numeric($data['udpInDatagrams']) && is_numeric($data['udpOutDatagrams'])) {
|
||||
$rrd_def = new RrdDefinition();
|
||||
$fields = [];
|
||||
foreach ($oids as $oid) {
|
||||
$rrd_def->addDataset($oid, 'COUNTER', null, 1000000); // Limit to 1MPPS?
|
||||
$fields[$oid] = is_numeric($data[$oid]) ? $data[$oid] : 'U';
|
||||
}
|
||||
|
||||
$tags = compact('rrd_def');
|
||||
data_update($device, 'netstats-udp', $tags, $fields);
|
||||
|
||||
$os->enableGraph('netstat_udp');
|
||||
|
||||
unset($rrd_def, $fields, $tags, $oid);
|
||||
}
|
||||
|
||||
unset($oids, $data);
|
||||
}//end if
|
||||
Reference in New Issue
Block a user