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flow_collector.php
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#!/usr/bin/env php
<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2024 The Cacti Group |
| |
| 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 2 |
| 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. |
+-------------------------------------------------------------------------+
| Cacti: The Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
if (function_exists('pcntl_async_signals')) {
pcntl_async_signals(true);
} else {
declare(ticks = 100);
}
ini_set('output_buffering', 'Off');
ini_set('max_runtime', '-1');
ini_set('memory_limit', '-1');
set_time_limit(0);
ob_implicit_flush();
chdir(__DIR__ . '/../../');
include('./include/cli_check.php');
include_once($config['base_path'] . '/lib/poller.php');
include_once($config['base_path'] . '/plugins/flowview/setup.php');
include_once($config['base_path'] . '/plugins/flowview/functions.php');
chdir(__DIR__);
ini_set('max_execution_time', '-1');
flowview_connect();
/* include arrays after flowview_connect() */
include_once($config['base_path'] . '/plugins/flowview/arrays.php');
$debug = false;
$force = false;
$reload = true;
$taskname = '';
$shortopts = 'VvHh';
$longopts = array(
'listener-id::',
'debug',
'force',
'version',
'help',
);
$options = getopt($shortopts, $longopts);
foreach($options as $arg => $value) {
switch($arg) {
case 'listener-id':
if ($value > 0) {
$listener_id = $value;
} else {
print "FATAL: Option 'listener-id' is not numeric" . PHP_EOL;
exit(1);
}
break;
case 'debug':
$debug = true;
break;
case 'force':
$force = true;
break;
case 'version':
display_version();
break;
case 'help':
display_help();
break;
}
}
if (empty($listener_id)) {
print "FATAL: You must provide a --listener-id" . PHP_EOL;
exit(1);
}
/* install signal handlers for UNIX only */
if (function_exists('pcntl_signal')) {
pcntl_signal(SIGTERM, 'sig_handler');
pcntl_signal(SIGINT, 'sig_handler');
pcntl_signal(SIGHUP, 'sig_handler');
}
$templates = array();
$tlengths = array();
$tsupported = array();
$start = 0;
$pacmap = array(
'unsigned8' => 'C',
'unsigned16' => 'n',
'unsigned32' => 'N',
'unsigned64' => 'J',
'float64' => '',
'boolean' => '',
'ipv4Address' => 'C4',
'ipv6Address' => 'n8',
'octetArray' => '',
'string' => '',
'macAddress' => 'C6',
'dateTimeSeconds' => '',
'dateTimeMilliseconds' => 'J',
'dateTimeMicroseconds' => '',
'dateTimeNanoseconds' => '',
'basicList' => '',
'subTemplateList' => '',
'subTemplateMultiList' => '',
);
/**
* The specification for allfields can be found here:
* - https://www.iana.org/assignments/ipfix/ipfix.xhtml
*
* Slight alterations for V9 can be extracted from the Cisco specification here:
* - https://www.cisco.com/en/US/technologies/tk648/tk362/technologies_white_paper09186a00800a3db9.html
*
* Important Note:
* --------------------------------------------------------------------------------------------------
* Though the specification says fields like octetDeltaCount are 64bit, it can actually be
* either 64bit or 32bit depending on the hardware vendors choice with V9.
* So, as a corrective action, for all numeric types besides float64, we will so a custom mapping
* when using V9. See the function get_unpack_syntax() for more details.
*/
$allfields = array(
1 => array('name' => 'octetDeltaCount', 'pack' => 'unsigned64'),
2 => array('name' => 'packetDeltaCount', 'pack' => 'unsigned64'),
3 => array('name' => 'deltaFlowCount', 'pack' => 'unsigned64'),
4 => array('name' => 'protocolIdentifier', 'pack' => 'unsigned8'),
5 => array('name' => 'ipClassOfService', 'pack' => 'unsigned8'),
6 => array('name' => 'tcpControlBits', 'pack' => 'unsigned16'),
7 => array('name' => 'sourceTransportPort', 'pack' => 'unsigned16'),
8 => array('name' => 'sourceIPv4Address', 'pack' => 'ipv4Address'),
9 => array('name' => 'sourceIPv4PrefixLength', 'pack' => 'unsigned8'),
10 => array('name' => 'ingressInterface', 'pack' => 'unsigned32'),
11 => array('name' => 'destinationTransportPort', 'pack' => 'unsigned16'),
12 => array('name' => 'destinationIPv4Address', 'pack' => 'ipv4Address'),
13 => array('name' => 'destinationIPv4PrefixLength', 'pack' => 'unsigned8'),
14 => array('name' => 'egressInterface', 'pack' => 'unsigned32'),
15 => array('name' => 'ipNextHopIPv4Address', 'pack' => 'ipv4Address'),
16 => array('name' => 'bgpSourceAsNumber', 'pack' => 'unsigned32'),
17 => array('name' => 'bgpDestinationAsNumber', 'pack' => 'unsigned32'),
18 => array('name' => 'bgpNexthopIPv4Address', 'pack' => 'ipv4Address'),
19 => array('name' => 'postMCastPacketDeltaCount', 'pack' => 'unsigned64'),
20 => array('name' => 'postMCastOctetDeltaCount', 'pack' => 'unsigned64'),
21 => array('name' => 'flowEndSysUpTime', 'pack' => 'unsigned32'),
22 => array('name' => 'flowStartSysUpTime', 'pack' => 'unsigned32'),
23 => array('name' => 'postOctetDeltaCount', 'pack' => 'unsigned64'),
24 => array('name' => 'postPacketDeltaCount', 'pack' => 'unsigned64'),
25 => array('name' => 'minimumIpTotalLength', 'pack' => 'unsigned64'),
26 => array('name' => 'maximumIpTotalLength', 'pack' => 'unsigned64'),
27 => array('name' => 'sourceIPv6Address', 'pack' => 'ipv6Address'),
28 => array('name' => 'destinationIPv6Address', 'pack' => 'ipv6Address'),
29 => array('name' => 'sourceIPv6PrefixLength', 'pack' => 'unsigned8'),
30 => array('name' => 'destinationIPv6PrefixLength', 'pack' => 'unsigned8'),
31 => array('name' => 'flowLabelIPv6', 'pack' => 'unsigned32'),
32 => array('name' => 'icmpTypeCodeIPv4', 'pack' => 'unsigned16'),
33 => array('name' => 'igmpType', 'pack' => 'unsigned8'),
34 => array('name' => 'samplingInterval', 'pack' => 'unsigned32'),
35 => array('name' => 'samplingAlgorithm', 'pack' => 'unsigned8'),
36 => array('name' => 'flowActiveTimeout', 'pack' => 'unsigned16'),
37 => array('name' => 'flowIdleTimeout', 'pack' => 'unsigned16'),
38 => array('name' => 'engineType', 'pack' => 'unsigned8'),
39 => array('name' => 'engineId', 'pack' => 'unsigned8'),
40 => array('name' => 'exportedOctetTotalCount', 'pack' => 'unsigned64'),
41 => array('name' => 'exportedMessageTotalCount', 'pack' => 'unsigned64'),
42 => array('name' => 'exportedFlowRecordTotalCount', 'pack' => 'unsigned64'),
43 => array('name' => 'ipv4RouterSc', 'pack' => 'ipv4Address'),
44 => array('name' => 'sourceIPv4Prefix', 'pack' => 'ipv4Address'),
45 => array('name' => 'destinationIPv4Prefix', 'pack' => 'ipv4Address'),
46 => array('name' => 'mplsTopLabelType', 'pack' => 'unsigned8'),
47 => array('name' => 'mplsTopLabelIPv4Address', 'pack' => 'ipv4Address'),
48 => array('name' => 'samplerId', 'pack' => 'unsigned8'),
49 => array('name' => 'samplerMode', 'pack' => 'unsigned8'),
50 => array('name' => 'samplerRandomInterval', 'pack' => 'unsigned32'),
51 => array('name' => 'classId', 'pack' => 'unsigned8'),
52 => array('name' => 'minimumTTL', 'pack' => 'unsigned8'),
53 => array('name' => 'maximumTTL', 'pack' => 'unsigned8'),
54 => array('name' => 'fragmentIdentification', 'pack' => 'unsigned32'),
55 => array('name' => 'postIpClassOfService', 'pack' => 'unsigned8'),
56 => array('name' => 'sourceMacAddress', 'pack' => 'macAddress'),
57 => array('name' => 'postDestinationMacAddress', 'pack' => 'macAddress'),
58 => array('name' => 'vlanId', 'pack' => 'unsigned16'),
59 => array('name' => 'postVlanId', 'pack' => 'unsigned16'),
60 => array('name' => 'ipVersion', 'pack' => 'unsigned8'),
61 => array('name' => 'flowDirection', 'pack' => 'unsigned8'),
62 => array('name' => 'ipNextHopIPv6Address', 'pack' => 'ipv6Address'),
63 => array('name' => 'bgpNexthopIPv6Address', 'pack' => 'ipv6Address'),
64 => array('name' => 'ipv6ExtensionHeaders', 'pack' => 'unsigned32'),
65 => array('name' => 'vendorReserved', 'pack' => 'string'),
66 => array('name' => 'vendorReserved', 'pack' => 'string'),
67 => array('name' => 'vendorReserved', 'pack' => 'string'),
68 => array('name' => 'vendorReserved', 'pack' => 'string'),
69 => array('name' => 'vendorReserved', 'pack' => 'string'),
70 => array('name' => 'mplsTopLabelStackSection', 'pack' => 'octetArray'),
71 => array('name' => 'mplsLabelStackSection2', 'pack' => 'octetArray'),
72 => array('name' => 'mplsLabelStackSection3', 'pack' => 'octetArray'),
73 => array('name' => 'mplsLabelStackSection4', 'pack' => 'octetArray'),
74 => array('name' => 'mplsLabelStackSection5', 'pack' => 'octetArray'),
75 => array('name' => 'mplsLabelStackSection6', 'pack' => 'octetArray'),
76 => array('name' => 'mplsLabelStackSection7', 'pack' => 'octetArray'),
77 => array('name' => 'mplsLabelStackSection8', 'pack' => 'octetArray'),
78 => array('name' => 'mplsLabelStackSection9', 'pack' => 'octetArray'),
79 => array('name' => 'mplsLabelStackSection10', 'pack' => 'octetArray'),
80 => array('name' => 'destinationMacAddress', 'pack' => 'macAddress'),
81 => array('name' => 'postSourceMacAddress', 'pack' => 'macAddress'),
82 => array('name' => 'interfaceName', 'pack' => 'string'),
83 => array('name' => 'interfaceDescription', 'pack' => 'string'),
84 => array('name' => 'samplerName', 'pack' => 'string'),
85 => array('name' => 'octetTotalCount', 'pack' => 'unsigned64'),
86 => array('name' => 'packetTotalCount', 'pack' => 'unsigned64'),
87 => array('name' => 'flagsAndSamplerId', 'pack' => 'unsigned32'),
88 => array('name' => 'fragmentOffset', 'pack' => 'unsigned16'),
89 => array('name' => 'forwardingStatus', 'pack' => 'unsigned8'),
90 => array('name' => 'mplsVpnRouteDistinguisher', 'pack' => 'octetArray'),
91 => array('name' => 'mplsTopLabelPrefixLength', 'pack' => 'unsigned8'),
92 => array('name' => 'srcTrafficIndex', 'pack' => 'unsigned32'),
93 => array('name' => 'dstTrafficIndex', 'pack' => 'unsigned32'),
94 => array('name' => 'applicationDescription', 'pack' => 'string'),
95 => array('name' => 'applicationId', 'pack' => 'octetArray'),
96 => array('name' => 'applicationName', 'pack' => 'unsigned8'),
97 => array('name' => 'Assigned For V9 Compatibility', 'pack' => ''),
98 => array('name' => 'postIpDiffServCodePoint', 'pack' => 'unsigned8'),
99 => array('name' => 'multicastReplicationFactor', 'pack' => 'unsigned32'),
100 => array('name' => 'className', 'pack' => 'string'),
101 => array('name' => 'classificationEngineId', 'pack' => 'unsigned8'),
102 => array('name' => 'layer2packetSectionOffset', 'pack' => 'unsigned16'),
103 => array('name' => 'layer2packetSectionSize', 'pack' => 'unsigned16'),
104 => array('name' => 'layer2packetSectionData', 'pack' => 'octetArray'),
128 => array('name' => 'bgpNextAdjacentAsNumber', 'pack' => 'unsigned32'),
129 => array('name' => 'bgpPrevAdjacentAsNumber', 'pack' => 'unsigned32'),
130 => array('name' => 'exporterIPv4Address', 'pack' => 'ipv4Address'),
131 => array('name' => 'exporterIPv6Address', 'pack' => 'ipv6Address'),
132 => array('name' => 'droppedOctetDeltaCount', 'pack' => 'unsigne64'),
133 => array('name' => 'droppedPacketDeltaCount', 'pack' => 'unsigne64'),
134 => array('name' => 'droppedOctetTotalCount', 'pack' => 'unsigne64'),
135 => array('name' => 'droppedPacketTotalCount', 'pack' => 'unsigne64'),
136 => array('name' => 'flowEndReason', 'pack' => 'unsigned8'),
137 => array('name' => 'commonPropertiesId', 'pack' => 'unsigned64'),
138 => array('name' => 'observationPointId', 'pack' => 'unsigned64'),
139 => array('name' => 'icmpTypeCodeIPv6', 'pack' => 'unsigned16'),
140 => array('name' => 'mplsTopLabelIPv6Address', 'pack' => 'ipv6Address'),
141 => array('name' => 'lineCardId', 'pack' => 'unsigned32'),
142 => array('name' => 'portId', 'pack' => 'unsigned32'),
143 => array('name' => 'meteringProcessId', 'pack' => 'unsigned32'),
144 => array('name' => 'exportingProcessId', 'pack' => 'unsigned32'),
145 => array('name' => 'templateId', 'pack' => 'unsigned16'),
146 => array('name' => 'wlanChannelId', 'pack' => 'unsigned8'),
147 => array('name' => 'wlanSSID', 'pack' => 'string'),
148 => array('name' => 'flowId', 'pack' => 'unsigned64'),
149 => array('name' => 'observationDomainId', 'pack' => 'unsigned32'),
150 => array('name' => 'flowStartSeconds', 'pack' => 'dateTimeSeconds'),
151 => array('name' => 'flowEndSeconds', 'pack' => 'dateTimeSeconds'),
152 => array('name' => 'flowStartMilliseconds', 'pack' => 'dateTimeMilliseconds'),
153 => array('name' => 'flowEndMilliseconds', 'pack' => 'dateTimeMilliseconds'),
154 => array('name' => 'flowStartMicroseconds', 'pack' => 'dateTimeMicroseconds'),
155 => array('name' => 'flowEndMicroseconds', 'pack' => 'dateTimeMicroseconds'),
156 => array('name' => 'flowStartNanoseconds', 'pack' => 'dateTimeNanoSeconds'),
157 => array('name' => 'flowEndNanoseconds', 'pack' => 'dateTimeNanoSeconds'),
158 => array('name' => 'flowStartDeltaMicroseconds', 'pack' => 'unsigned32'),
159 => array('name' => 'flowEndDeltaMicroseconds', 'pack' => 'unsigned32'),
160 => array('name' => 'systemInitTimeMilliseconds', 'pack' => 'dateTimeMilliseconds'),
161 => array('name' => 'flowDurationMilliseconds', 'pack' => 'unsigned32'),
162 => array('name' => 'flowDurationMicroseconds', 'pack' => 'unsigned32'),
163 => array('name' => 'observedFlowTotalCount', 'pack' => 'unsigned64'),
164 => array('name' => 'ignoredPacketTotalCount', 'pack' => 'unsigned64'),
165 => array('name' => 'ignoredOctetTotalCount', 'pack' => 'unsigned64'),
166 => array('name' => 'notSentFlowTotalCount', 'pack' => 'unsigned64'),
167 => array('name' => 'notSentPacketTotalCount', 'pack' => 'unsigned64'),
168 => array('name' => 'notSentOctetTotalCount', 'pack' => 'unsigned64'),
169 => array('name' => 'destinationIPv6Prefix', 'pack' => 'ipv6Address'),
170 => array('name' => 'sourceIPv6Prefix', 'pack' => 'ipv6Address'),
171 => array('name' => 'postOctetTotalCount', 'pack' => 'unsigned64'),
172 => array('name' => 'postPacketTotalCount', 'pack' => 'unsigned64'),
173 => array('name' => 'flowKeyIndicator', 'pack' => 'unsigned64'),
174 => array('name' => 'postMCastPacketTotalCount', 'pack' => 'unsigned64'),
175 => array('name' => 'postMCastOctetTotalCount', 'pack' => 'unsigned64'),
176 => array('name' => 'icmpTypeIPv4', 'pack' => 'unsigned8'),
177 => array('name' => 'icmpCodeIPv4', 'pack' => 'unsigned8'),
178 => array('name' => 'icmpTypeIPv6', 'pack' => 'unsigned8'),
179 => array('name' => 'icmpCodeIPv6', 'pack' => 'unsigned8'),
180 => array('name' => 'udpSourcePort', 'pack' => 'unsigned16'),
181 => array('name' => 'udpDestinationPort', 'pack' => 'unsigned16'),
182 => array('name' => 'tcpSourcePort', 'pack' => 'unsigned16'),
183 => array('name' => 'tcpDestinationPort', 'pack' => 'unsigned16'),
184 => array('name' => 'tcpSequenceNumber', 'pack' => 'unsigned32'),
185 => array('name' => 'tcpAcknowledgementNumber', 'pack' => 'unsigned32'),
186 => array('name' => 'tcpWindowSize', 'pack' => 'unsigned16'),
187 => array('name' => 'tcpUrgentPointer', 'pack' => 'unsigned16'),
188 => array('name' => 'tcpHeaderLength', 'pack' => 'unsigned8'),
189 => array('name' => 'ipHeaderLength', 'pack' => 'unsigned8'),
190 => array('name' => 'totalLengthIPv4', 'pack' => 'unsigned16'),
191 => array('name' => 'payloadLengthIPv6', 'pack' => 'unsigned16'),
192 => array('name' => 'ipTTL', 'pack' => 'unsigned8'),
193 => array('name' => 'nextHeaderIPv6', 'pack' => 'unsigned8'),
194 => array('name' => 'mplsPayloadLength', 'pack' => 'unsigned32'),
195 => array('name' => 'ipDiffServCodePoint', 'pack' => 'unsigned8'),
196 => array('name' => 'ipPrecedence', 'pack' => 'unsigned8'),
197 => array('name' => 'fragmentFlags', 'pack' => 'unsigned8'),
198 => array('name' => 'octetDeltaSumOfSquares', 'pack' => 'unsigned64'),
199 => array('name' => 'octetTotalSumOfSquares', 'pack' => 'unsigned64'),
200 => array('name' => 'mplsTopLabelTTL', 'pack' => 'unsigned8'),
201 => array('name' => 'mplsLabelStackLength', 'pack' => 'unsigned32'),
202 => array('name' => 'mplsLabelStackDepth', 'pack' => 'unsigned32'),
203 => array('name' => 'mplsTopLabelExp', 'pack' => 'unsigned8'),
204 => array('name' => 'ipPayloadLength', 'pack' => 'unsigned32'),
205 => array('name' => 'udpMessageLength', 'pack' => 'unsigned16'),
206 => array('name' => 'isMulticast', 'pack' => 'unsigned8'),
207 => array('name' => 'ipv4IHL', 'pack' => 'unsigned8'),
208 => array('name' => 'ipv4Options', 'pack' => 'unsigned32'),
209 => array('name' => 'tcpOptions', 'pack' => 'unsigned64'),
210 => array('name' => 'paddingOctets', 'pack' => 'octetArray'),
211 => array('name' => 'collectorIPv4Address', 'pack' => 'ipv4Address'),
212 => array('name' => 'collectorIPv6Address', 'pack' => 'ipv6Address'),
213 => array('name' => 'exportInterface', 'pack' => 'unsigned32'),
214 => array('name' => 'exportProtocolVersion', 'pack' => 'unsigned8'),
215 => array('name' => 'exportTransportProtocol', 'pack' => 'unsigned8'),
216 => array('name' => 'collectorTransportPort', 'pack' => 'unsigned16'),
217 => array('name' => 'exporterTransportPort', 'pack' => 'unsigned16'),
218 => array('name' => 'tcpSynTotalCount', 'pack' => 'unsigned64'),
219 => array('name' => 'tcpFinTotalCount', 'pack' => 'unsigned64'),
220 => array('name' => 'tcpRstTotalCount', 'pack' => 'unsigned64'),
221 => array('name' => 'tcpPshTotalCount', 'pack' => 'unsigned64'),
222 => array('name' => 'tcpAckTotalCount', 'pack' => 'unsigned64'),
223 => array('name' => 'tcpUrgTotalCount', 'pack' => 'unsigned64'),
224 => array('name' => 'ipTotalLength', 'pack' => 'unsigned64'),
225 => array('name' => 'postNATSourceIPv4Address', 'pack' => 'ipv4Address'),
226 => array('name' => 'postNATDestinationIPv4Address', 'pack' => 'ipv4Address'),
227 => array('name' => 'postNAPTSourceTransportPort', 'pack' => 'unsigned16'),
228 => array('name' => 'postNAPTDestinationTransportPort', 'pack' => 'unsigned16'),
229 => array('name' => 'natOriginatingAddressRealm', 'pack' => 'unsigned8'),
230 => array('name' => 'natEvent', 'pack' => 'unsigned8'),
231 => array('name' => 'initiatorOctets', 'pack' => 'unsigned64'),
232 => array('name' => 'responderOctets', 'pack' => 'unsigned64'),
233 => array('name' => 'firewallEvent', 'pack' => 'unsigned8'),
234 => array('name' => 'ingressVRFID', 'pack' => 'unsigned32'),
235 => array('name' => 'egressVRFID', 'pack' => 'unsigned32'),
236 => array('name' => 'VRFname', 'pack' => 'string'),
237 => array('name' => 'postMplsTopLabelExp', 'pack' => 'unsigned8'),
238 => array('name' => 'tcpWindowScale', 'pack' => 'unsigned16'),
239 => array('name' => 'biflowDirection', 'pack' => 'unsigned8'),
240 => array('name' => 'ethernetHeaderLength', 'pack' => 'unsigned8'),
241 => array('name' => 'ethernetPayloadLength', 'pack' => 'unsigned16'),
242 => array('name' => 'ethernetTotalLength', 'pack' => 'unsigned16'),
243 => array('name' => 'dot1qVlanId', 'pack' => 'unsigned16'),
244 => array('name' => 'dot1qPriority', 'pack' => 'unsigned8'),
245 => array('name' => 'dot1qCustomerVlanId', 'pack' => 'unsigned16'),
246 => array('name' => 'dot1qCustomerPriority', 'pack' => 'unsigned8'),
247 => array('name' => 'metroEvcId', 'pack' => 'string'),
248 => array('name' => 'metroEvcType', 'pack' => 'unsigned8'),
249 => array('name' => 'pseudoWireId', 'pack' => 'unsigned32'),
250 => array('name' => 'pseudoWireType', 'pack' => 'unsigned16'),
251 => array('name' => 'pseudoWireControlWord', 'pack' => 'unsigned32'),
252 => array('name' => 'ingressPhysicalInterface', 'pack' => 'unsigned32'),
253 => array('name' => 'egressPhysicalInterface', 'pack' => 'unsigned32'),
254 => array('name' => 'postDot1qVlanId', 'pack' => 'unsigned16'),
255 => array('name' => 'postDot1qCustomerVlanId', 'pack' => 'unsigned16'),
256 => array('name' => 'ethernetType', 'pack' => 'unsigned16'),
257 => array('name' => 'postIpPrecedence', 'pack' => 'unsigned8'),
258 => array('name' => 'collectionTimeMilliseconds', 'pack' => 'dateTimeMilliseconds'),
259 => array('name' => 'exportSctpStreamId', 'pack' => 'unsigned16'),
260 => array('name' => 'maxExportSeconds', 'pack' => 'dateTimeSeconds'),
261 => array('name' => 'maxFlowEndSeconds', 'pack' => 'dateTimeSeconds'),
262 => array('name' => 'messageMD5Checksum', 'pack' => 'octetArray'),
263 => array('name' => 'messageScope', 'pack' => 'unsigned8'),
264 => array('name' => 'minExportSeconds', 'pack' => 'dateTimeSeconds'),
265 => array('name' => 'minFlowStartSeconds', 'pack' => 'dateTimeSeconds'),
266 => array('name' => 'opaqueOctets', 'pack' => 'octetArray'),
267 => array('name' => 'sessionScope', 'pack' => 'unsigned8'),
268 => array('name' => 'maxFlowEndMicroseconds', 'pack' => 'dateTimeMicroseconds'),
269 => array('name' => 'maxFlowEndMilliseconds', 'pack' => 'dateTimeMilliseconds'),
270 => array('name' => 'maxFlowEndNanoseconds', 'pack' => 'dateTimeNanoseconds'),
271 => array('name' => 'minFlowStartMicroseconds', 'pack' => 'dateTimeMicroseconds'),
272 => array('name' => 'minFlowStartMilliseconds', 'pack' => 'dateTimeMilliseconds'),
273 => array('name' => 'minFlowStartNanoseconds', 'pack' => 'dateTimeNanoseconds'),
274 => array('name' => 'collectorCertificate', 'pack' => 'octetArray'),
275 => array('name' => 'exporterCertificate', 'pack' => 'octetArray'),
276 => array('name' => 'dataRecordsReliability', 'pack' => 'boolean'),
277 => array('name' => 'observationPointType', 'pack' => 'unsigned8'),
278 => array('name' => 'newConnectionDeltaCount', 'pack' => 'unsigned32'),
279 => array('name' => 'connectionSumDurationSeconds', 'pack' => 'unsigned64'),
280 => array('name' => 'connectionTransactionId', 'pack' => 'unsigned64'),
281 => array('name' => 'postNATSourceIPv6Address', 'pack' => 'ipv6Address'),
282 => array('name' => 'postNATDestinationIPv6Address', 'pack' => 'ipv6Address'),
283 => array('name' => 'natPoolId', 'pack' => 'unsigned32'),
284 => array('name' => 'natPoolName', 'pack' => 'string'),
285 => array('name' => 'anonymizationFlags', 'pack' => 'unsigned16'),
286 => array('name' => 'anonymizationTechnique', 'pack' => 'unsigned16'),
287 => array('name' => 'informationElementIndex', 'pack' => 'unsigned16'),
288 => array('name' => 'p2pTechnology', 'pack' => 'string'),
289 => array('name' => 'tunnelTechnology', 'pack' => 'string'),
290 => array('name' => 'encryptedTechnology', 'pack' => 'string'),
291 => array('name' => 'basicList', 'pack' => 'basicList'),
292 => array('name' => 'subTemplateList', 'pack' => 'subTemplateList'),
293 => array('name' => 'subTemplateMultiList', 'pack' => 'subTemplateMultiList'),
294 => array('name' => 'bgpValidityState', 'pack' => 'unsigned8'),
295 => array('name' => 'IPSecSPI', 'pack' => 'unsigned32'),
296 => array('name' => 'greKey', 'pack' => 'unsigned32'),
297 => array('name' => 'natType', 'pack' => 'unsigned8'),
298 => array('name' => 'initiatorPackets', 'pack' => 'unsigned64'),
299 => array('name' => 'responderPackets', 'pack' => 'unsigned64'),
300 => array('name' => 'observationDomainName', 'pack' => 'string'),
301 => array('name' => 'selectionSequenceId', 'pack' => 'unsigned64'),
302 => array('name' => 'selectorId', 'pack' => 'unsigned64'),
303 => array('name' => 'informationElementId', 'pack' => 'unsigned16'),
304 => array('name' => 'selectorAlgorithm', 'pack' => 'unsigned16'),
305 => array('name' => 'samplingPacketInterval', 'pack' => 'unsigned32'),
306 => array('name' => 'samplingPacketSpace', 'pack' => 'unsigned32'),
307 => array('name' => 'samplingTimeInterval', 'pack' => 'unsigned32'),
308 => array('name' => 'samplingTimeSpace', 'pack' => 'unsigned32'),
309 => array('name' => 'samplingSize', 'pack' => 'unsigned32'),
310 => array('name' => 'samplingPopulation', 'pack' => 'unsigned32'),
311 => array('name' => 'samplingProbability', 'pack' => 'float64'),
312 => array('name' => 'dataLinkFrameSize', 'pack' => 'unsigned16'),
313 => array('name' => 'ipHeaderPacketSection', 'pack' => 'octetArray'),
314 => array('name' => 'ipPayloadPacketSection', 'pack' => 'octetArray'),
315 => array('name' => 'dataLinkFrameSection', 'pack' => 'octetArray'),
316 => array('name' => 'mplsLabelStackSection', 'pack' => 'octetArray'),
317 => array('name' => 'mplsPayloadPacketSection', 'pack' => 'octetArray'),
318 => array('name' => 'selectorIdTotalPktsObserved', 'pack' => 'unsigned64'),
319 => array('name' => 'selectorIdTotalPktsSelected', 'pack' => 'unsigned64'),
320 => array('name' => 'absoluteError', 'pack' => 'float64'),
321 => array('name' => 'relativeError', 'pack' => 'float64'),
322 => array('name' => 'observationTimeSeconds', 'pack' => 'dateTimeSeconds'),
323 => array('name' => 'observationTimeMilliseconds', 'pack' => 'dateTimeMilliseconds'),
324 => array('name' => 'observationTimeMicroseconds', 'pack' => 'dateTimeMicroseconds'),
325 => array('name' => 'observationTimeNanoseconds', 'pack' => 'dateTimeNanoseconds'),
326 => array('name' => 'digestHashValue', 'pack' => 'unsigned64'),
327 => array('name' => 'hashIPPayloadOffset', 'pack' => 'unsigned64'),
328 => array('name' => 'hashIPPayloadSize', 'pack' => 'unsigned64'),
329 => array('name' => 'hashOutputRangeMin', 'pack' => 'unsigned64'),
330 => array('name' => 'hashOutputRangeMax', 'pack' => 'unsigned64'),
331 => array('name' => 'hashSelectedRangeMin', 'pack' => 'unsigned64'),
332 => array('name' => 'hashSelectedRangeMax', 'pack' => 'unsigned64'),
333 => array('name' => 'hashDigestOutput', 'pack' => 'boolean'),
334 => array('name' => 'hashInitialiserValue', 'pack' => 'unsigned64'),
335 => array('name' => 'selectorName', 'pack' => 'string'),
336 => array('name' => 'upperCILimit', 'pack' => 'float64'),
337 => array('name' => 'lowerCILimit', 'pack' => 'float64'),
338 => array('name' => 'confidenceLevel', 'pack' => 'float64'),
339 => array('name' => 'informationElementDataType', 'pack' => 'unsigned8'),
340 => array('name' => 'informationElementDescription', 'pack' => 'string'),
341 => array('name' => 'informationElementName', 'pack' => 'string'),
342 => array('name' => 'informationElementRangeBegin', 'pack' => 'unsigned64'),
343 => array('name' => 'informationElementRangeEnd', 'pack' => 'unsigned64'),
344 => array('name' => 'informationElementSemantics', 'pack' => 'unsigned8'),
345 => array('name' => 'informationElementUnits', 'pack' => 'unsigned16'),
346 => array('name' => 'privateEnterpriseNumber', 'pack' => 'unsigned32'),
347 => array('name' => 'virtualStationInterfaceId', 'pack' => 'octetArray'),
348 => array('name' => 'virtualStationInterfaceName', 'pack' => 'string'),
349 => array('name' => 'virtualStationUUID', 'pack' => 'octetArray'),
350 => array('name' => 'virtualStationName', 'pack' => 'string'),
351 => array('name' => 'layer2SegmentId', 'pack' => 'unsigned64'),
352 => array('name' => 'layer2OctetDeltaCount', 'pack' => 'unsigned64'),
353 => array('name' => 'layer2OctetTotalCount', 'pack' => 'unsigned64'),
354 => array('name' => 'ingressUnicastPacketTotalCount', 'pack' => 'unsigned64'),
355 => array('name' => 'ingressMulticastPacketTotalCount', 'pack' => 'unsigned64'),
356 => array('name' => 'ingressBroadcastPacketTotalCount', 'pack' => 'unsigned64'),
357 => array('name' => 'egressUnicastPacketTotalCount', 'pack' => 'unsigned64'),
358 => array('name' => 'egressBroadcastPacketTotalCount', 'pack' => 'unsigned64'),
359 => array('name' => 'monitoringIntervalStartMilliSeconds', 'pack' => 'dateTimeMilliseconds'),
360 => array('name' => 'monitoringIntervalEndMilliSeconds', 'pack' => 'dateTimeMilliseconds'),
361 => array('name' => 'portRangeStart', 'pack' => 'unsigned16'),
362 => array('name' => 'portRangeEnd', 'pack' => 'unsigned16'),
363 => array('name' => 'portRangeStepSize', 'pack' => 'unsigned16'),
364 => array('name' => 'portRangeNumPorts', 'pack' => 'unsigned16'),
365 => array('name' => 'staMacAddress', 'pack' => 'macAddress'),
366 => array('name' => 'staIPv4Address', 'pack' => 'ipv4Address'),
367 => array('name' => 'wtpMacAddress', 'pack' => 'macAddress'),
368 => array('name' => 'ingressInterfaceType', 'pack' => 'unsigned32'),
369 => array('name' => 'egressInterfaceType', 'pack' => 'unsigned32'),
370 => array('name' => 'rtpSequenceNumber', 'pack' => 'unsigned16'),
371 => array('name' => 'userName', 'pack' => 'string'),
372 => array('name' => 'applicationCategoryName', 'pack' => 'string'),
373 => array('name' => 'applicationSubCategoryName', 'pack' => 'string'),
374 => array('name' => 'applicationGroupName', 'pack' => 'string'),
375 => array('name' => 'originalFlowsPresent', 'pack' => 'unsigned64'),
376 => array('name' => 'originalFlowsInitiated', 'pack' => 'unsigned64'),
377 => array('name' => 'originalFlowsCompleted', 'pack' => 'unsigned64'),
378 => array('name' => 'distinctCountOfSourceIPAddress', 'pack' => 'unsigned64'),
379 => array('name' => 'distinctCountOfDestinationIPAddress', 'pack' => 'unsigned64'),
380 => array('name' => 'distinctCountOfSourceIPv4Address', 'pack' => 'unsigned32'),
381 => array('name' => 'distinctCountOfDestinationIPv4Address', 'pack' => 'unsigned32'),
382 => array('name' => 'distinctCountOfSourceIPv6Address', 'pack' => 'unsigned64'),
383 => array('name' => 'distinctCountOfDestinationIPv6Address', 'pack' => 'unsigned64'),
384 => array('name' => 'valueDistributionMethod', 'pack' => 'unsigned8'),
385 => array('name' => 'rfc3550JitterMilliseconds', 'pack' => 'unsigned32'),
386 => array('name' => 'rfc3550JitterMicroseconds', 'pack' => 'unsigned32'),
387 => array('name' => 'rfc3550JitterNanoseconds', 'pack' => 'unsigned32'),
388 => array('name' => 'dot1qDEI', 'pack' => 'boolean'),
389 => array('name' => 'dot1qCustomerDEI', 'pack' => 'boolean'),
390 => array('name' => 'flowSelectorAlgorithm', 'pack' => 'unsigned16'),
391 => array('name' => 'flowSelectedOctetDeltaCount', 'pack' => 'unsigned64'),
392 => array('name' => 'flowSelectedPacketDeltaCount', 'pack' => 'unsigned64'),
393 => array('name' => 'flowSelectedFlowDeltaCount', 'pack' => 'unsigned64'),
394 => array('name' => 'selectorIDTotalFlowsObserved', 'pack' => 'unsigned64'),
395 => array('name' => 'selectorIDTotalFlowsSelected', 'pack' => 'unsigned64'),
396 => array('name' => 'samplingFlowInterval', 'pack' => 'unsigned64'),
397 => array('name' => 'samplingFlowSpacing', 'pack' => 'unsigned64'),
398 => array('name' => 'flowSamplingTimeInterval', 'pack' => 'unsigned64'),
399 => array('name' => 'flowSamplingTimeSpacing', 'pack' => 'unsigned64'),
400 => array('name' => 'hashFlowDomain', 'pack' => 'unsigned16'),
401 => array('name' => 'transportOctetDeltaCount', 'pack' => 'unsigned64'),
402 => array('name' => 'transportPacketDeltaCount', 'pack' => 'unsigned64'),
403 => array('name' => 'originalExporterIPv4Address', 'pack' => 'ipv4Address'),
404 => array('name' => 'originalExporterIPv6Address', 'pack' => 'ipv6Address'),
405 => array('name' => 'originalObservationDomainId', 'pack' => 'unsigned32'),
406 => array('name' => 'intermediateProcessId', 'pack' => 'unsigned32'),
407 => array('name' => 'ignoredDataRecordTotalCount', 'pack' => 'unsigned64'),
408 => array('name' => 'dataLinkFrameType', 'pack' => 'unsigned16'),
409 => array('name' => 'sectionOffset', 'pack' => 'unsigned16'),
410 => array('name' => 'sectionExportedOctets', 'pack' => 'unsigned16'),
411 => array('name' => 'dot1qServiceInstanceTag', 'pack' => 'octetArray'),
412 => array('name' => 'dot1qServiceInstanceId', 'pack' => 'unsigned32'),
413 => array('name' => 'dot1qServiceInstancePriority', 'pack' => 'unsigned8'),
414 => array('name' => 'dot1qCustomerSourceMacAddress', 'pack' => 'macAddress'),
415 => array('name' => 'dot1qCustomerDestinationMacAddress', 'pack' => 'macAddress'),
416 => array('name' => 'deprecated', 'pack' => 'unsigned64'),
417 => array('name' => 'postLayer2OctetDeltaCount', 'pack' => 'unsigned64'),
418 => array('name' => 'postMCastLayer2OctetDeltaCount', 'pack' => 'unsigned64'),
419 => array('name' => 'deprecated', 'pack' => 'unsigned64'),
420 => array('name' => 'postLayer2OctetTotalCount', 'pack' => 'unsigned64'),
421 => array('name' => 'postMCastLayer2OctetTotalCount', 'pack' => 'unsigned64'),
422 => array('name' => 'minimumLayer2TotalLength', 'pack' => 'unsigned64'),
423 => array('name' => 'maximumLayer2TotalLength', 'pack' => 'unsigned64'),
424 => array('name' => 'droppedLayer2OctetDeltaCount', 'pack' => 'unsigned64'),
425 => array('name' => 'droppedLayer2OctetTotalCount', 'pack' => 'unsigned64'),
426 => array('name' => 'ignoredLayer2OctetTotalCount', 'pack' => 'unsigned64'),
427 => array('name' => 'notSentLayer2OctetTotalCount', 'pack' => 'unsigned64'),
428 => array('name' => 'layer2OctetDeltaSumOfSquares', 'pack' => 'unsigned64'),
429 => array('name' => 'layer2OctetTotalSumOfSquares', 'pack' => 'unsigned64'),
430 => array('name' => 'layer2FrameDeltaCount', 'pack' => 'unsigned64'),
431 => array('name' => 'layer2FrameTotalCount', 'pack' => 'unsigned64'),
432 => array('name' => 'pseudoWireDestinationIPv4Address', 'pack' => 'ipv4Address'),
433 => array('name' => 'ignoredLayer2FrameTotalCount', 'pack' => 'unsigned64'),
434 => array('name' => 'mibObjectValueInteger', 'pack' => 'signed32'),
435 => array('name' => 'mibObjectValueOctetString', 'pack' => 'octetArray'),
436 => array('name' => 'mibObjectValueOID', 'pack' => 'octetArray'),
437 => array('name' => 'mibObjectValueBits', 'pack' => 'octetArray'),
438 => array('name' => 'mibObjectValueIPAddress', 'pack' => 'ipv4Address'),
439 => array('name' => 'mibObjectValueCounter', 'pack' => 'unsigned64'),
440 => array('name' => 'mibObjectValueGauge', 'pack' => 'unsigned32'),
441 => array('name' => 'mibObjectValueTimeTicks', 'pack' => 'unsigned32'),
442 => array('name' => 'mibObjectValueUnsigned', 'pack' => 'unsigned32'),
443 => array('name' => 'mibObjectValueTable', 'pack' => 'subTemplateList'),
444 => array('name' => 'mibObjectValueRow', 'pack' => 'subTemplateList'),
445 => array('name' => 'mibObjectIdentifier', 'pack' => 'octetArray'),
446 => array('name' => 'mibSubIdentifier', 'pack' => 'unsigned32'),
447 => array('name' => 'mibIndexIndicator', 'pack' => 'unsigned64'),
448 => array('name' => 'mibCaptureTimeSemantics', 'pack' => 'unsigned8'),
449 => array('name' => 'mibContextEngineID', 'pack' => 'octetArray'),
450 => array('name' => 'mibContextName', 'pack' => 'string'),
451 => array('name' => 'mibObjectName', 'pack' => 'string'),
452 => array('name' => 'mibObjectDescription', 'pack' => 'string'),
453 => array('name' => 'mibObjectSyntax', 'pack' => 'string'),
454 => array('name' => 'mibModuleName', 'pack' => 'string'),
455 => array('name' => 'mobileIMSI', 'pack' => 'string'),
456 => array('name' => 'mobileMSISDN', 'pack' => 'string'),
457 => array('name' => 'httpStatusCode', 'pack' => 'unsigned16'),
458 => array('name' => 'sourceTransportPortsLimit', 'pack' => 'unsigned16'),
459 => array('name' => 'httpRequestMethod', 'pack' => 'string'),
460 => array('name' => 'httpRequestHost', 'pack' => 'string'),
461 => array('name' => 'httpRequestTarget', 'pack' => 'string'),
462 => array('name' => 'httpMessageVersion', 'pack' => 'string'),
463 => array('name' => 'natInstanceID', 'pack' => 'unsigned32'),
464 => array('name' => 'internalAddressRealm', 'pack' => 'octetArray'),
465 => array('name' => 'externalAddressRealm', 'pack' => 'octetArray'),
466 => array('name' => 'natQuotaExceededEvent', 'pack' => 'unsigned32'),
467 => array('name' => 'natThresholdEvent', 'pack' => 'unsigned32'),
468 => array('name' => 'httpUserAgent', 'pack' => 'string'),
469 => array('name' => 'httpContentType', 'pack' => 'string'),
470 => array('name' => 'httpReasonPhrase', 'pack' => 'string'),
471 => array('name' => 'maxSessionEntries', 'pack' => 'unsigned32'),
472 => array('name' => 'maxBIBEntries', 'pack' => 'unsigned32'),
473 => array('name' => 'maxEntriesPerUser', 'pack' => 'unsigned32'),
474 => array('name' => 'maxSubscribers', 'pack' => 'unsigned32'),
475 => array('name' => 'maxFragmentsPendingReassembly', 'pack' => 'unsigned32'),
476 => array('name' => 'addressPoolHighThreshold', 'pack' => 'unsigned32'),
477 => array('name' => 'addressPoolLowThreshold', 'pack' => 'unsigned32'),
478 => array('name' => 'addressPortMappingHighThreshold', 'pack' => 'unsigned32'),
479 => array('name' => 'addressPortMappingLowThreshold', 'pack' => 'unsigned32'),
480 => array('name' => 'addressPortMappingPerUserHighThreshold','pack' => 'unsigned32'),
481 => array('name' => 'globalAddressMappingHighThreshold', 'pack' => 'unsigned32'),
482 => array('name' => 'vpnIdentifier', 'pack' => 'octetArray'),
483 => array('name' => 'bgpCommunity', 'pack' => 'unsigned32'),
484 => array('name' => 'bgpSourceCommunityList', 'pack' => 'basicList'),
485 => array('name' => 'bgpDestinationCommunityList', 'pack' => 'basicList'),
486 => array('name' => 'bgpExtendedCommunity', 'pack' => 'octetArray'),
487 => array('name' => 'bgpSourceExtendedCommunityList', 'pack' => 'basicList'),
488 => array('name' => 'bgpDestinationExtendedCommunityList', 'pack' => 'basicList'),
489 => array('name' => 'bgpLargeCommunity', 'pack' => 'octetArray'),
490 => array('name' => 'bgpSourceLargeCommunityList', 'pack' => 'basicList'),
491 => array('name' => 'bgpDestinationLargeCommunityList', 'pack' => 'basicList'),
492 => array('name' => 'srhFlagsIPv6', 'pack' => 'unsigned8'),
493 => array('name' => 'srhTagIPv6', 'pack' => 'unsigned16'),
494 => array('name' => 'srhSegmentIPv6', 'pack' => 'ipv6Address'),
495 => array('name' => 'srhActiveSegmentIPv6', 'pack' => 'ipv6Address'),
496 => array('name' => 'srhSegmentIPv6BasicList', 'pack' => 'basicList'),
497 => array('name' => 'srhSegmentIPv6ListSection', 'pack' => 'octetArray'),
498 => array('name' => 'srhSegmentsIPv6Left', 'pack' => 'unsigned8'),
499 => array('name' => 'srhIPv6Section', 'pack' => 'octetArray'),
500 => array('name' => 'srhIPv6ActiveSegmentType', 'pack' => 'unsigned8'),
501 => array('name' => 'srhSegmentIPv6LocatorLength', 'pack' => 'unsigned8'),
502 => array('name' => 'srhSegmentIPv6EndpointBehavior', 'pack' => 'unsigned16'),
503 => array('name' => 'transportChecksum', 'pack' => 'unsigned16'),
504 => array('name' => 'icmpHeaderPacketSection', 'pack' => 'octetArray'),
505 => array('name' => 'gtpuFlags', 'pack' => 'unsigned8'),
506 => array('name' => 'gtpuMsgType', 'pack' => 'unsigned8'),
507 => array('name' => 'gtpuTEid', 'pack' => 'unsigned32'),
508 => array('name' => 'gtpuSequenceNum', 'pack' => 'unsigned16'),
509 => array('name' => 'gtpuQFI', 'pack' => 'unsigned8'),
510 => array('name' => 'gtpuPduType', 'pack' => 'unsigned8'),
511 => array('name' => 'bgpSourceAsPathList', 'pack' => 'basicList'),
512 => array('name' => 'bgpDestinationAsPathList', 'pack' => 'basicList'),
);
$partition = read_config_option('flowview_partition');
$listener = flowview_db_fetch_row_prepared('SELECT *
FROM plugin_flowview_devices
WHERE id = ?',
array($listener_id));
flowview_db_execute("CREATE TABLE IF NOT EXISTS `plugin_flowview_device_streams` (
device_id int(11) unsigned NOT NULL default '0',
ex_addr varchar(46) NOT NULL default '',
name varchar(64) NOT NULL default '',
version varchar(5) NOT NULL default '',
last_updated timestamp NOT NULL default CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (device_id, ex_addr))
ENGINE=InnoDB,
ROW_FORMAT=DYNAMIC,
COMMENT='Plugin Flowview - List of Streams coming into each of the listeners'");
flowview_db_execute('DELETE FROM plugin_flowview_device_streams WHERE ex_addr LIKE "%:%"');
flowview_db_execute("CREATE TABLE IF NOT EXISTS `plugin_flowview_device_templates` (
device_id int(11) unsigned NOT NULL default '0',
ex_addr varchar(46) NOT NULL default '',
template_id int(11) unsigned NOT NULL default '0',
column_spec blob default '',
last_updated timestamp NOT NULL default CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
PRIMARY KEY (device_id, ex_addr, template_id))
ENGINE=InnoDB,
ROW_FORMAT=DYNAMIC,
COMMENT='Plugin Flowview - List of Stream Templates coming into each of the listeners'");
flowview_db_execute('DELETE FROM plugin_flowview_device_templates WHERE ex_addr LIKE "%:%"');
if (cacti_sizeof($listener)) {
/**
* Register the master process
*/
$taskname = 'child_' . $listener['id'];
if (!$force && !register_process_start('flowview', $taskname, $config['poller_id'], 315360000)) {
debug("FATAL: Process already running. Shutting down");
exit(0);
}
cacti_log("WARNING: Flowview Listener child_$listener_id is starting up", false, 'FLOWVIEW');
$previous_version = -1;
$refresh_seconds = 300;
$tmpl_refreshed = array(); // We update the templates every $refresh_seconds per peer
flowview_db_execute_prepared("UPDATE `plugin_flowview_devices`
SET last_updated = NOW()
WHERE id = ?",
array($listener['id']));
while (true) {
if ($reload) {
$listener = flowview_db_fetch_row_prepared('SELECT *
FROM plugin_flowview_devices
WHERE id = ?',
array($listener_id));
$reload = false;
}
$protocol = strtolower($listener['protocol']);
/**
* This was for legacy stream_socket_server() which is lacking quite
* a bit of functionality. So, we will use the native socket
* calls for now.
*/
if ($listener['allowfrom'] != '0' && $listener['allowfrom'] != '') {
$url = "$protocol://{$listener['allowfrom']}:{$listener['port']}";
} else {
$url = "$protocol://0.0.0.0:{$listener['port']}";
}
if ($protocol == 'udp') {
$socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
} else {
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
socket_set_nonblock($socket);
}
if (is_resource($socket) || $socket !== false) {
socket_bind($socket, '0.0.0.0', $listener['port']);
if ($protocol == 'tcp') {
socket_listen($socket, 1024);
}
$sndbuf = socket_get_option($socket, SOL_SOCKET, SO_SNDBUF);
$rcvbuf = socket_get_option($socket, SOL_SOCKET, SO_RCVBUF);
debug(sprintf("The Send buffer is: %s KBytes\n", $sndbuf/1024));
debug(sprintf("The Receive buffer is: %s KBytesm\n", $rcvbuf/1024));
} else {
cacti_log("FATAL: Flowview Listener unable to open port! Error: $errstr ($errno)", false, 'FLOWVIEW');
if (!$force) {
unregister_process('flowview', $taskname, $config['poller_id'], getmypid());
}
exit(1);
}
while (true) {
$p = '';
if ($protocol == 'tcp') {
$connection = socket_accept($socket);
if (!$connection) {
usleep(100);
continue;
}
}
$status = socket_recvfrom($socket, $p, 8192, 0, $peer, $listener['port']);
if ($peer === null || $status === false) {
sleep(1);
continue;
}
debug('-----------------------------------------------');
debug("The buffer is " . strlen($p) . ", The peer is " . $peer);
$ex_addr = get_peer_address($peer);
if (!is_valid_peer($ex_addr, $listener['allowfrom'])) {
cacti_log("WARNING: Flowview Received a packet from an unregistered peer $ex_addr", false, 'FLOWVIEW');
continue;
}
if (!isset($tmpl_refreshed[$ex_addr])) {
$tmpl_refreshed[$ex_addr] = false;
}
if ($start > 0) {
$end = microtime(true);
debug('-----------------------------------------------');
debug(sprintf('Flow: Sleep Time: %0.2f', $end - $start));
}
$start = microtime(true);
if ($p !== false && !$reload) {
$version = unpack('n', substr($p, 0, 2));
update_stream_stats($listener['id'], $ex_addr, $version[1], $tmpl_refreshed, $templates, $refresh_seconds);
debug("Flow: Packet from: $peer v" . $version[1] . " - Len: " . strlen($p));
database_check_connect();
if ($version[1] == 5) {
process_fv5($p, $ex_addr);
$previous_version = 5;
} elseif ($version[1] == 9) {
process_fv9($p, $ex_addr);
$previous_version = 9;
} elseif ($version[1] == 10) {
process_fv10($p, $ex_addr);
$previous_version = 10;
} else {
$previous_version = -1;
}
$end = microtime(true);
debug(sprintf('Flow: Cycle Time: %0.2f', $end - $start));
$start = microtime(true);
} else {
socket_close($socket);
break;
}
if (!$tmpl_refreshed[$ex_addr] && isset($templates[$ex_addr]) && cacti_sizeof($templates[$ex_addr])) {
foreach($templates[$ex_addr] AS $template_id => $t) {
flowview_db_execute_prepared("INSERT INTO `plugin_flowview_device_templates`
(device_id, ex_addr, template_id, column_spec) VALUES (?, ?, ?, ?)
ON DUPLICATE KEY UPDATE column_spec=VALUES(column_spec), last_updated=NOW()",
array($listener['id'], $ex_addr, $template_id, json_encode($t)));
}
$tmpl_refreshed[$ex_addr] = true;
}
}
}
}
exit(0);
function update_stream_stats($listener_id, $ex_addr, $version, &$tmpl_refreshed, &$templates, $refresh_seconds) {
global $config;
static $stream_refreshed; // We update the heartbeat every $refresh_seconds per peer
static $sstart; // Array of ex_addr start times
static $ssend; // Array of ex_addr end times
static $lversion; // Array of ex_addr end times
if (!isset($sstart[$ex_addr])) {
$sstart[$ex_addr] = time();
}
if (!isset($stream_refreshed[$ex_addr])) {
$stream_refreshed[$ex_addr] = false;
}
if (!isset($lversion[$ex_addr]) || (isset($lversion[$ex_addr]) && $version != $lversion[$ex_addr])) {
debug('Flow: Detecting version initialization/change to v' . $version);
$templates = array();
$stream_refreshed[$ex_addr] = false;
$tmpl_refreshed[$ex_addr] = false;
}
if (!$stream_refreshed[$ex_addr] || $ssend[$ex_addr] - $sstart[$ex_addr] > $refresh_seconds) {
cacti_log(sprintf('Updating Listener:%s for ex_addr:%s', $listener_id, $ex_addr), false, 'FLOWVIEW', POLLER_VERBOSITY_MEDIUM);
$sstart[$ex_addr] = time();
if ($version == 5) {
$db_version = 'v5';
} elseif ($version == 9) {
$db_version = 'v9';
} elseif ($version == 10) {
$db_version = 'IPFIX';
}
if (!isset($db_version)) {
if ((is_string($version) && strlen($version) > 0) || is_numeric($version)) {
$db_version = substr($version, 0, 5);
} else {
$db_version = 'N/A';
}
}
$update_time = date('Y-m-d H:i:s');
$name = gethostbyaddr($ex_addr);
if ($name == $ex_addr) {
$name = sprintf('Stream [%s]', $ex_addr);
}
flowview_db_execute_prepared("INSERT INTO `plugin_flowview_device_streams`
(device_id, ex_addr, name, version, last_updated) VALUES (?, ?, IF(name = '', ?, name), ?, ?)
ON DUPLICATE KEY UPDATE
version = VALUES(version),
name = VALUES(name),
last_updated = VALUES(last_updated)",
array($listener_id, $ex_addr, $name, $db_version, $update_time));
flowview_db_execute_prepared("DELETE FROM `plugin_flowview_device_streams`
WHERE device_id = ? AND last_updated < FROM_UNIXTIME(UNIX_TIMESTAMP()-86400)",
array($listener_id));
heartbeat_process('flowview', 'child_' . $listener_id, $config['poller_id']);
flowview_db_execute_prepared("UPDATE `plugin_flowview_devices`
SET last_updated = NOW()
WHERE id = ?",
array($listener_id));
}
$lversion[$ex_addr] = $version;
$ssend[$ex_addr] = time();
$stream_refreshed[$ex_addr] = true;
}
function get_peer_address($peer) {
$parts = explode(':', $peer);
/* remove the port part */
array_pop($parts);
if (cacti_sizeof($parts) > 1) {
return implode(':', $parts);
} elseif (isset($parts[0])) {
return $parts[0];
} else {
return $peer;
}
}
function is_valid_peer($peer, $range) {
if (strpos($range, ',') !== false) {
$ip_addresses = explode(',', $range);
$ip_addresses = array_map('trim', $ip_addresses);
foreach($ip_addresses as $ip) {
if ($peer == $ip) {
return true;
}
}
return false;
} elseif ($range == 0) {
return true;
} elseif ($peer == $range) {
return true;
} else {
if (strpos($range, '/' ) === false) {
$range .= '/32';
}
list($range, $netmask) = explode('/', $range, 2);
$range_decimal = ip2long($range);
$ip_decimal = ip2long($peer);
$wildcard_decimal = pow(2, (32 - $netmask)) - 1;
$netmask_decimal = ~ $wildcard_decimal;
return (($ip_decimal & $netmask_decimal) == ($range_decimal & $netmask_decimal));
}
return false;
}
function database_check_connect() {
global $config;
flowview_determine_config();
include($config['include_path'] . '/config.php');
$connection_good = flowview_db_fetch_cell('SELECT 1');
if (empty($connection_good)) {
$cnn_id = flowview_get_connection(false);
flowview_db_close($cnn_id);
while(true) {
$cnn_id = flowview_db_connect_real(
$database_hostname,
$database_username,
$database_password,
$database_default,
$database_type,
$database_port,
$database_retries,
$database_ssl,
$database_ssl_key,
$database_ssl_cert,
$database_ssl_ca
);