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Added config flag ($config['xirrus_disable_stations']) to disable station polling.

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This commit is contained in:
Rick Hodger
2016-05-26 20:42:08 +01:00
parent bd842f6e09
commit 524bf05b6d
1 changed files with 24 additions and 17 deletions
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41
includes/polling/wireless/xirrus.inc.php
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@@ -24,25 +24,32 @@ foreach($radios as $idx => $radio) {
// cleanup
unset($rrd_filename); unset($radios); unset($rssi); unset($radioName);
// station associations
// custom RRDs and graph as each AP may have 16 radios
$assoc = snmpwalk_cache_oid($device, 'XIRRUS-MIB::stationAssociationIAP', array(), 'XIRRUS-MIB');
foreach($assoc as $s) {
$radio = array_pop($s);
$associations[$radio]++;
}
unset($radio); unset($assoc);
// write to rrds
print_r($associations);
foreach($associations as $radio => $count) {
$rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/xirrus_users-$radio.rrd";
if (!is_file($rrd_filename)) {
rrdtool_create($rrd_filename, " --step 300 DS:stations:GAUGE:600:0:3200".$config['rrd_rra']);
// if this config flag is true, don't poll for stations
// this in case of large APs which may have many stations
// to prevent causing long polling times
if ($config['xirrus_disable_stations']!=true) {
// station associations
// custom RRDs and graph as each AP may have 16 radios
$assoc = snmpwalk_cache_oid($device, 'XIRRUS-MIB::stationAssociationIAP', array(), 'XIRRUS-MIB');
foreach($assoc as $s) {
$radio = array_pop($s);
$associations[$radio]++;
}
rrdtool_update($rrd_filename, array('stations'=>$count));
unset($radio); unset($assoc);
// write to rrds
foreach($associations as $radio => $count) {
$rrd_filename = $config['rrd_dir'] . "/" . $device['hostname'] . "/xirrus_users-$radio.rrd";
if (!is_file($rrd_filename)) {
rrdtool_create($rrd_filename, " --step 300 DS:stations:GAUGE:600:0:3200".$config['rrd_rra']);
}
rrdtool_update($rrd_filename, array('stations'=>$count));
}
// cleanup
unset($assocations); unset($rrd_filename);
$graphs['xirrus_stations'] = TRUE;
} else {
$graphs['xirrus_stations'] = FALSE;
}
// cleanup
unset($assocations); unset($rrd_filename);
$graphs['xirrus_rssi'] = TRUE;
$graphs['xirrus_dataRates'] = TRUE;