mirror of
https://github.com/librenms/librenms.git
synced 2024-10-07 16:52:45 +00:00
code and formatting cleanups
git-svn-id: http://www.observium.org/svn/observer/trunk@1804 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Tom Laermans
@@ -1,11 +1,5 @@
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<?php
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#-r RETRIES set the number of retries
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#-t TIMEOUT set the request timeout (in seconds)
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#$config['snmp']['timeout'] = 300; # timeout in ms
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#$config['snmp']['retries'] = 6; # how many times to retry the query
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function snmp_get_multi($device, $oids, $options = "-OQUs", $mib = NULL, $mibdir = NULL)
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{
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global $debug,$config,$runtime_stats,$mibs_loaded;
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@@ -27,7 +21,7 @@ function snmp_get_multi($device, $oids, $options = "-OQUs", $mib = NULL, $mibdir
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if(isset($timeout)) { $timeout = $timeout*1000*1000; }
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foreach($oids as $oid)
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{
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if ($device['snmpver'] == "v2c")
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if ($device['snmpver'] == "v2c")
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{
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$data = @snmp2_get($device['hostname'].":".$device['port'], $device['community'], $oid, $timeout, $retries);
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}
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@@ -40,8 +34,8 @@ function snmp_get_multi($device, $oids, $options = "-OQUs", $mib = NULL, $mibdir
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if ($data) { $array[$index][$oid] = $data; }
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else { $array[$index][$oid] = null; }
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}
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}
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else
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}
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else
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{
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$cmd = $config['snmpget'] . " -" . $device['snmpver'] . " -c " . $device['community'] . " ";
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if ($options) { $cmd .= " " . $options; }
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@@ -57,7 +51,7 @@ function snmp_get_multi($device, $oids, $options = "-OQUs", $mib = NULL, $mibdir
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$data = trim(shell_exec($cmd));
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$runtime_stats['snmpget']++;
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if ($debug) { echo("$data\n"); }
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foreach(explode("\n", $data) as $entry)
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foreach(explode("\n", $data) as $entry)
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{
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list($oid,$value) = explode("=", $entry);
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$oid = trim($oid); $value = trim($value);
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@@ -73,182 +67,223 @@ function snmp_get_multi($device, $oids, $options = "-OQUs", $mib = NULL, $mibdir
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function snmp_get($device, $oid, $options = NULL, $mib = NULL, $mibdir = NULL)
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{
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global $debug,$config,$runtime_stats,$mibs_loaded;
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if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
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if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
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if ($config['snmp']['internal'] == true)
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{
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if ($mib && $mibdir && !$mibs_loaded[$mib])
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{
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@snmp_read_mib($mibdir."/".$mib);
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$mibs_loaded[$mib] = TRUE;
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}
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snmp_set_quick_print(1);
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// s->ms - php snmp extension requires the timeout in microseconds.
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if(isset($timeout)) { $timeout = $timeout*1000*1000; }
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if ($device['snmpver'] == "v2c")
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{
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$data = @snmp2_get($device['hostname'].":".$device['port'], $device['community'], $oid, $timeout, $retries);
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} elseif ( $device['snmpver'] == "v1") {
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$data = @snmpget($device['hostname'].":".$device['port'], $device['community'], $oid, $timeout, $retries);
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}
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if ($debug) { print "DEBUG: $oid: $data\n"; }
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} else {
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$cmd = $config['snmpget'] . " -" . $device['snmpver'] . " -c " . $device['community'] . " ";
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if ($options) { $cmd .= " " . $options; }
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if ($mib) { $cmd .= " -m " . $mib; }
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if ($mibdir) { $cmd .= " -M " . $mibdir; } else { $cmd .= " -M ".$config['mibdir']; }
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global $debug,$config,$runtime_stats,$mibs_loaded;
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if (isset($timeout)) { $cmd .= " -t " . $timeout; }
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if (isset($retries)) { $cmd .= " -r " . $retries; }
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$cmd .= " ".$device['hostname'].":".$device['port']." ".$oid;
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if (!$debug) { $cmd .= " 2>/dev/null"; }
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if ($debug) { echo("$cmd\n"); }
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$data = trim(shell_exec($cmd));
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if ($debug) { echo("$data\n"); }
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}
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$runtime_stats['snmpget']++;
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if (is_string($data) && (preg_match("/No Such Instance/i", $data) || preg_match("/No Such Object/i", $data) || preg_match("/No more variables left/i", $data))) { return false; }
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elseif ($data) { return $data; }
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else { return false; }
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}
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function snmp_walk($device, $oid, $options = NULL, $mib = NULL, $mibdir = NULL) {
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global $debug,$config,$runtime_stats;
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if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
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if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
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// php has no bulkwalk functionality, so use binary for this.
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if ($device['snmpver'] == 'v1' || $config['os'][$device['os']]['nobulk']) {
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$snmpcommand = $config['snmpwalk'];
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}
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else {
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$snmpcommand = $config['snmpbulkwalk'];
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}
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$cmd = $snmpcommand . " -" . $device['snmpver'] . " -c " . $device['community'] . " ";
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if ($options) { $cmd .= " $options "; }
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if ($mib) { $cmd .= " -m $mib"; }
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if ($mibdir) { $cmd .= " -M " . $mibdir; } else { $cmd .= " -M ".$config['mibdir']; }
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if (isset($timeout)) { $cmd .= " -t " . $timeout; }
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if (isset($retries)) { $cmd .= " -r " . $retries; }
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$cmd .= " ".$device['hostname'].":".$device['port']." ".$oid;
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if (!$debug) { $cmd .= " 2>/dev/null"; }
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if ($debug) { echo("$cmd\n"); }
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$data = trim(shell_exec($cmd));
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if ($debug) { echo("$data\n"); }
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if (is_string($data) && (preg_match("/No Such (Object|Instance)/i", $data)))
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{
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$data = false;
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}
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else {
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if (preg_match("/No more variables left in this MIB View \(It is past the end of the MIB tree\)$/",$data)) {
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# Bit ugly :-(
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$d_ex = explode("\n",$data);
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unset($d_ex[count($d_ex)-1]);
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$data = implode("\n",$d_ex);
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}
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}
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$runtime_stats['snmpwalk']++;
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return $data;
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if ($config['snmp']['internal'] == true)
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{
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if ($mib && $mibdir && !$mibs_loaded[$mib])
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{
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@snmp_read_mib($mibdir."/".$mib);
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$mibs_loaded[$mib] = TRUE;
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}
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snmp_set_quick_print(1);
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// s->ms - php snmp extension requires the timeout in microseconds.
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if(isset($timeout)) { $timeout = $timeout*1000*1000; }
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if ($device['snmpver'] == "v2c")
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{
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$data = @snmp2_get($device['hostname'].":".$device['port'], $device['community'], $oid, $timeout, $retries);
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} elseif ( $device['snmpver'] == "v1") {
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$data = @snmpget($device['hostname'].":".$device['port'], $device['community'], $oid, $timeout, $retries);
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}
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if ($debug) { print "DEBUG: $oid: $data\n"; }
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}
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else
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{
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$cmd = $config['snmpget'] . " -" . $device['snmpver'] . " -c " . $device['community'] . " ";
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if ($options) { $cmd .= " " . $options; }
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if ($mib) { $cmd .= " -m " . $mib; }
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if ($mibdir) { $cmd .= " -M " . $mibdir; } else { $cmd .= " -M ".$config['mibdir']; }
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if (isset($timeout)) { $cmd .= " -t " . $timeout; }
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if (isset($retries)) { $cmd .= " -r " . $retries; }
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$cmd .= " ".$device['hostname'].":".$device['port']." ".$oid;
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if (!$debug) { $cmd .= " 2>/dev/null"; }
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if ($debug) { echo("$cmd\n"); }
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$data = trim(shell_exec($cmd));
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if ($debug) { echo("$data\n"); }
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}
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$runtime_stats['snmpget']++;
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if (is_string($data) && (preg_match("/No Such Instance/i", $data) || preg_match("/No Such Object/i", $data) || preg_match("/No more variables left/i", $data)))
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{
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return false;
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}
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elseif ($data) { return $data; }
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else { return false; }
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}
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function snmpwalk_cache_cip($device, $oid, $array, $mib = 0) {
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global $config;
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if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
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if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
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if ($device['snmpver'] == 'v1' || $config['os'][$device['os']]['nobulk']) {
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$snmpcommand = $config['snmpwalk'];
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}
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else {
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$snmpcommand = $config['snmpbulkwalk'];
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}
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$cmd = $snmpcommand . " -O snQ -" . $device['snmpver'] . " -c " . $device['community'] . " ";
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if ($mib) { $cmd .= " -m $mib"; }
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$cmd .= " -M ".$config['install_dir']."/mibs/";
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if (isset($timeout)) { $cmd .= " -t " . $timeout; }
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if (isset($retries)) { $cmd .= " -r " . $retries; }
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$cmd .= " ".$device['hostname'].":".$device['port']." ".$oid;
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if (!$debug) { $cmd .= " 2>/dev/null"; }
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$data = trim(shell_exec($cmd));
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$device_id = $device['device_id'];
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#echo("Caching: $oid\n");
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foreach(explode("\n", $data) as $entry) {
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list ($this_oid, $this_value) = preg_split("/=/", $entry);
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$this_oid = trim($this_oid);
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$this_value = trim($this_value);
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$this_oid = substr($this_oid, 30);
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list($ifIndex,$dir,$a,$b,$c,$d,$e,$f) = explode(".", $this_oid);
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$h_a = zeropad(dechex($a));
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$h_b = zeropad(dechex($b));
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$h_c = zeropad(dechex($c));
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$h_d = zeropad(dechex($d));
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$h_e = zeropad(dechex($e));
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$h_f = zeropad(dechex($f));
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$mac = "$h_a$h_b$h_c$h_d$h_e$h_f";
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if ($dir == "1") { $dir = "input"; } elseif ($dir == "2") { $dir = "output"; }
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if ($mac && $dir) {
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$array[$ifIndex][$mac][$oid][$dir] = $this_value;
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}
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return $array;
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}
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}
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function snmp_cache_ifIndex($device)
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function snmp_walk($device, $oid, $options = NULL, $mib = NULL, $mibdir = NULL)
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{
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global $config;
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global $debug,$config,$runtime_stats;
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if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
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if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
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// php has no bulkwalk functionality, so use binary for this.
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if ($device['snmpver'] == 'v1' || $config['os'][$device['os']]['nobulk'])
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{
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{
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$snmpcommand = $config['snmpwalk'];
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}
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else
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{
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$snmpcommand = $config['snmpbulkwalk'];
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}
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$cmd = $snmpcommand . " -" . $device['snmpver'] . " -c " . $device['community'] . " ";
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if ($options) { $cmd .= " $options "; }
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if ($mib) { $cmd .= " -m $mib"; }
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if ($mibdir) { $cmd .= " -M " . $mibdir; } else { $cmd .= " -M ".$config['mibdir']; }
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if (isset($timeout)) { $cmd .= " -t " . $timeout; }
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if (isset($retries)) { $cmd .= " -r " . $retries; }
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$cmd .= " ".$device['hostname'].":".$device['port']." ".$oid;
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if (!$debug) { $cmd .= " 2>/dev/null"; }
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if ($debug) { echo("$cmd\n"); }
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$data = trim(shell_exec($cmd));
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if ($debug) { echo("$data\n"); }
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if (is_string($data) && (preg_match("/No Such (Object|Instance)/i", $data)))
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{
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$data = false;
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}
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else
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{
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if (preg_match("/No more variables left in this MIB View \(It is past the end of the MIB tree\)$/",$data)) {
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# Bit ugly :-(
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$d_ex = explode("\n",$data);
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unset($d_ex[count($d_ex)-1]);
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$data = implode("\n",$d_ex);
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}
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}
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$runtime_stats['snmpwalk']++;
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return $data;
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}
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function snmpwalk_cache_cip($device, $oid, $array, $mib = 0)
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{
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global $config;
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if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
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if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
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if ($device['snmpver'] == 'v1' || $config['os'][$device['os']]['nobulk'])
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{
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$snmpcommand = $config['snmpwalk'];
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}
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else
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{
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$snmpcommand = $config['snmpbulkwalk'];
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}
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$cmd = $snmpcommand . " -O snQ -" . $device['snmpver'] . " -c " . $device['community'] . " ";
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if ($mib) { $cmd .= " -m $mib"; }
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$cmd .= " -M ".$config['install_dir']."/mibs/";
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if (isset($timeout)) { $cmd .= " -t " . $timeout; }
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if (isset($retries)) { $cmd .= " -r " . $retries; }
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$cmd .= " ".$device['hostname'].":".$device['port']." ".$oid;
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if (!$debug) { $cmd .= " 2>/dev/null"; }
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$data = trim(shell_exec($cmd));
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$device_id = $device['device_id'];
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#echo("Caching: $oid\n");
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foreach(explode("\n", $data) as $entry)
|
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{
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list ($this_oid, $this_value) = preg_split("/=/", $entry);
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$this_oid = trim($this_oid);
|
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$this_value = trim($this_value);
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$this_oid = substr($this_oid, 30);
|
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list($ifIndex,$dir,$a,$b,$c,$d,$e,$f) = explode(".", $this_oid);
|
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$h_a = zeropad(dechex($a));
|
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$h_b = zeropad(dechex($b));
|
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$h_c = zeropad(dechex($c));
|
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$h_d = zeropad(dechex($d));
|
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$h_e = zeropad(dechex($e));
|
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$h_f = zeropad(dechex($f));
|
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$mac = "$h_a$h_b$h_c$h_d$h_e$h_f";
|
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if ($dir == "1") { $dir = "input"; } elseif ($dir == "2") { $dir = "output"; }
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if ($mac && $dir)
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{
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$array[$ifIndex][$mac][$oid][$dir] = $this_value;
|
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}
|
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return $array;
|
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}
|
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}
|
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|
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function snmp_cache_ifIndex($device)
|
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{
|
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// FIXME: this has no internal version, and is not yet using our own snmp_*
|
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global $config;
|
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|
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if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
|
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if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
|
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|
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if ($device['snmpver'] == 'v1' || $config['os'][$device['os']]['nobulk'])
|
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{
|
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$snmpcommand = $config['snmpwalk'];
|
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}
|
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else
|
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{
|
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$snmpcommand = $config['snmpbulkwalk'];
|
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}
|
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|
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$cmd = $snmpcommand . " -O Qs -" . $device['snmpver'] . " -c " . $device['community'] . " ";
|
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$cmd .= " -M ".$config['install_dir']."/mibs/";
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$cmd .= " -m IF-MIB ifIndex";
|
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$cmd .= " -m IF-MIB ifIndex";
|
||||
|
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if (isset($timeout)) { $cmd .= " -t " . $timeout; }
|
||||
if (isset($retries)) { $cmd .= " -r " . $retries; }
|
||||
if (!$debug) { $cmd .= " 2>/dev/null"; }
|
||||
$data = trim(shell_exec($cmd));
|
||||
$device_id = $device['device_id'];
|
||||
foreach(explode("\n", $data) as $entry) {
|
||||
|
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foreach(explode("\n", $data) as $entry)
|
||||
{
|
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list ($this_oid, $this_value) = preg_split("/=/", $entry);
|
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list ($this_oid, $this_index) = explode(".", $this_oid);
|
||||
$this_index = trim($this_index);
|
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$this_oid = trim($this_oid);
|
||||
$this_value = trim($this_value);
|
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if (!strstr($this_value, "at this OID") && $this_index) {
|
||||
if (!strstr($this_value, "at this OID") && $this_index)
|
||||
{
|
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$array[] = $this_value;
|
||||
}
|
||||
}
|
||||
|
||||
return $array;
|
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}
|
||||
|
||||
function snmpwalk_cache_oid($device, $oid, $array, $mib = NULL, $mibdir = NULL)
|
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function snmpwalk_cache_oid($device, $oid, $array, $mib = NULL, $mibdir = NULL)
|
||||
{
|
||||
$data = snmp_walk($device, $oid, "-OQUs", $mib, $mibdir);
|
||||
foreach(explode("\n", $data) as $entry) {
|
||||
foreach(explode("\n", $data) as $entry)
|
||||
{
|
||||
list($oid,$value) = explode("=", $entry);
|
||||
$oid = trim($oid); $value = trim($value);
|
||||
list($oid, $index) = explode(".", $oid);
|
||||
if (!strstr($value, "at this OID") && isset($oid) && isset($index)) {
|
||||
if (!strstr($value, "at this OID") && isset($oid) && isset($index))
|
||||
{
|
||||
$array[$index][$oid] = $value;
|
||||
}
|
||||
}
|
||||
|
||||
return $array;
|
||||
}
|
||||
|
||||
function snmpwalk_cache_multi_oid($device, $oid, $array, $mib = NULL, $mibdir = NULL)
|
||||
function snmpwalk_cache_multi_oid($device, $oid, $array, $mib = NULL, $mibdir = NULL)
|
||||
{
|
||||
global $cache;
|
||||
|
||||
|
||||
if (!(is_array($cache['snmp'][$device['device_id']]) && array_key_exists($oid,$cache['snmp'][$device['device_id']])))
|
||||
{
|
||||
$data = snmp_walk($device, $oid, "-OQUs", $mib, $mibdir);
|
||||
foreach(explode("\n", $data) as $entry)
|
||||
foreach(explode("\n", $data) as $entry)
|
||||
{
|
||||
list($r_oid,$value) = explode("=", $entry);
|
||||
$r_oid = trim($r_oid); $value = trim($value);
|
||||
@@ -260,7 +295,7 @@ function snmpwalk_cache_multi_oid($device, $oid, $array, $mib = NULL, $mibdir =
|
||||
if (isset($oid_parts['4'])) { $index .= ".".$oid_parts['4']; }
|
||||
if (isset($oid_parts['5'])) { $index .= ".".$oid_parts['5']; }
|
||||
if (isset($oid_parts['6'])) { $index .= ".".$oid_parts['6']; }
|
||||
if (!strstr($value, "at this OID") && isset($r_oid) && isset($index))
|
||||
if (!strstr($value, "at this OID") && isset($r_oid) && isset($index))
|
||||
{
|
||||
$array[$index][$r_oid] = $value;
|
||||
}
|
||||
@@ -272,45 +307,53 @@ function snmpwalk_cache_multi_oid($device, $oid, $array, $mib = NULL, $mibdir =
|
||||
}
|
||||
|
||||
|
||||
function snmpwalk_cache_double_oid($device, $oid, $array, $mib = NULL, $mibdir = NULL)
|
||||
function snmpwalk_cache_double_oid($device, $oid, $array, $mib = NULL, $mibdir = NULL)
|
||||
{
|
||||
$data = snmp_walk($device, $oid, "-OQUs", $mib, $mibdir);
|
||||
foreach(explode("\n", $data) as $entry) {
|
||||
|
||||
foreach(explode("\n", $data) as $entry)
|
||||
{
|
||||
list($oid,$value) = explode("=", $entry);
|
||||
$oid = trim($oid); $value = trim($value);
|
||||
list($oid, $first, $second) = explode(".", $oid);
|
||||
if (!strstr($value, "at this OID") && isset($oid) && isset($first) && isset($second)) {
|
||||
if (!strstr($value, "at this OID") && isset($oid) && isset($first) && isset($second))
|
||||
{
|
||||
$double = $first.".".$second;
|
||||
$array[$double][$oid] = $value;
|
||||
}
|
||||
}
|
||||
|
||||
return $array;
|
||||
}
|
||||
|
||||
function snmpwalk_cache_triple_oid($device, $oid, $array, $mib = NULL, $mibdir = NULL)
|
||||
function snmpwalk_cache_triple_oid($device, $oid, $array, $mib = NULL, $mibdir = NULL)
|
||||
{
|
||||
$data = snmp_walk($device, $oid, "-OQUs", $mib, $mibdir);
|
||||
foreach(explode("\n", $data) as $entry) {
|
||||
list($oid,$value) = explode("=", $entry);
|
||||
$oid = trim($oid); $value = trim($value);
|
||||
list($oid, $first, $second, $third) = explode(".", $oid);
|
||||
if (!strstr($value, "at this OID") && isset($oid) && isset($first) && isset($second)) {
|
||||
if (!strstr($value, "at this OID") && isset($oid) && isset($first) && isset($second))
|
||||
{
|
||||
$index = $first.".".$second.".".$third;
|
||||
$array[$index][$oid] = $value;
|
||||
}
|
||||
}
|
||||
|
||||
return $array;
|
||||
}
|
||||
|
||||
|
||||
|
||||
function snmpwalk_cache_twopart_oid($device, $oid, $array, $mib = 0)
|
||||
function snmpwalk_cache_twopart_oid($device, $oid, $array, $mib = 0)
|
||||
{
|
||||
global $config;
|
||||
|
||||
if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
|
||||
if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
|
||||
|
||||
if ($device['snmpver'] == 'v1' || $config['os'][$device['os']]['nobulk'])
|
||||
{
|
||||
{
|
||||
$snmpcommand = $config['snmpwalk'];
|
||||
}
|
||||
else
|
||||
@@ -326,29 +369,36 @@ function snmpwalk_cache_twopart_oid($device, $oid, $array, $mib = 0)
|
||||
if (!$debug) { $cmd .= " 2>/dev/null"; }
|
||||
$data = trim(shell_exec($cmd));
|
||||
$device_id = $device['device_id'];
|
||||
foreach(explode("\n", $data) as $entry) {
|
||||
foreach(explode("\n", $data) as $entry)
|
||||
{
|
||||
list($oid,$value) = explode("=", $entry);
|
||||
$oid = trim($oid); $value = trim($value); $value = str_replace("\"", "", $value);
|
||||
list($oid, $first, $second) = explode(".", $oid);
|
||||
if (!strstr($value, "at this OID") && isset($oid) && isset($first) && isset($second)) {
|
||||
if (!strstr($value, "at this OID") && isset($oid) && isset($first) && isset($second))
|
||||
{
|
||||
$array[$first][$second][$oid] = $value;
|
||||
}
|
||||
}
|
||||
|
||||
return $array;
|
||||
}
|
||||
|
||||
function snmpwalk_cache_threepart_oid($device, $oid, $array, $mib = 0) {
|
||||
function snmpwalk_cache_threepart_oid($device, $oid, $array, $mib = 0)
|
||||
{
|
||||
global $config, $debug;
|
||||
|
||||
if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
|
||||
if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
|
||||
|
||||
if ($device['snmpver'] == 'v1' || $config['os'][$device['os']]['nobulk'])
|
||||
{
|
||||
{
|
||||
$snmpcommand = $config['snmpwalk'];
|
||||
}
|
||||
else
|
||||
{
|
||||
$snmpcommand = $config['snmpbulkwalk'];
|
||||
}
|
||||
|
||||
$cmd = $snmpcommand . " -O QUs -" . $device['snmpver'] . " -c " . $device['community'] . " ";
|
||||
$cmd .= " -M ".$config['install_dir']."/mibs/";
|
||||
if ($mib) { $cmd .= " -m $mib"; }
|
||||
@@ -357,31 +407,39 @@ function snmpwalk_cache_threepart_oid($device, $oid, $array, $mib = 0) {
|
||||
$cmd .= " ".$device['hostname'].":".$device['port']." ".$oid;
|
||||
if (!$debug) { $cmd .= " 2>/dev/null"; }
|
||||
$data = trim(shell_exec($cmd));
|
||||
|
||||
$device_id = $device['device_id'];
|
||||
foreach(explode("\n", $data) as $entry) {
|
||||
foreach(explode("\n", $data) as $entry)
|
||||
{
|
||||
list($oid,$value) = explode("=", $entry);
|
||||
$oid = trim($oid); $value = trim($value); $value = str_replace("\"", "", $value);
|
||||
list($oid, $first, $second, $third) = explode(".", $oid);
|
||||
if ($debug) {echo("$entry || $oid || $first || $second || $third\n");}
|
||||
if (!strstr($value, "at this OID") && isset($oid) && isset($first) && isset($second) && isset($third)) {
|
||||
if (!strstr($value, "at this OID") && isset($oid) && isset($first) && isset($second) && isset($third))
|
||||
{
|
||||
$array[$first][$second][$third][$oid] = $value;
|
||||
}
|
||||
}
|
||||
|
||||
return $array;
|
||||
}
|
||||
|
||||
function snmp_cache_slotport_oid($oid, $device, $array, $mib = 0) {
|
||||
function snmp_cache_slotport_oid($oid, $device, $array, $mib = 0)
|
||||
{
|
||||
global $config;
|
||||
|
||||
if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
|
||||
if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
|
||||
|
||||
if ($device['snmpver'] == 'v1' || $config['os'][$device['os']]['nobulk'])
|
||||
{
|
||||
{
|
||||
$snmpcommand = $config['snmpwalk'];
|
||||
}
|
||||
else
|
||||
{
|
||||
$snmpcommand = $config['snmpbulkwalk'];
|
||||
}
|
||||
|
||||
$cmd = $snmpcommand . " -O QUs -" . $device['snmpver'] . " -c " . $device['community'] . " ";
|
||||
if ($mib) { $cmd .= " -m $mib"; }
|
||||
$cmd .= " -M ".$config['install_dir']."/mibs/";
|
||||
@@ -391,20 +449,23 @@ function snmp_cache_slotport_oid($oid, $device, $array, $mib = 0) {
|
||||
if (!$debug) { $cmd .= " 2>/dev/null"; }
|
||||
$data = trim(shell_exec($cmd));
|
||||
$device_id = $device['device_id'];
|
||||
foreach(explode("\n", $data) as $entry) {
|
||||
|
||||
foreach(explode("\n", $data) as $entry)
|
||||
{
|
||||
$entry = str_replace($oid.".", "", $entry);
|
||||
list($slotport, $value) = explode("=", $entry);
|
||||
$slotport = trim($slotport); $value = trim($value);
|
||||
if ($array[$slotport]['ifIndex']) {
|
||||
if ($array[$slotport]['ifIndex'])
|
||||
{
|
||||
$ifIndex = $array[$slotport]['ifIndex'];
|
||||
#$array[$slotport][$oid] = $value;
|
||||
$array[$ifIndex][$oid] = $value;
|
||||
}
|
||||
}
|
||||
|
||||
return $array;
|
||||
}
|
||||
|
||||
function snmp_cache_oid($oid, $device, $array, $mib = 0)
|
||||
function snmp_cache_oid($oid, $device, $array, $mib = 0)
|
||||
{
|
||||
$array = snmpwalk_cache_oid($device, $oid, $array, $mib);
|
||||
return $array;
|
||||
@@ -412,11 +473,15 @@ function snmp_cache_oid($oid, $device, $array, $mib = 0)
|
||||
|
||||
function snmp_cache_port_oids($oids, $port, $device, $array, $mib=0) {
|
||||
global $config;
|
||||
|
||||
if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
|
||||
if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
|
||||
foreach($oids as $oid){
|
||||
|
||||
foreach($oids as $oid)
|
||||
{
|
||||
$string .= " $oid.$port";
|
||||
}
|
||||
|
||||
$cmd = $config['snmpget'] . " -O vq -" . $device['snmpver'] . " -c " . $device['community'] . " ";
|
||||
if (isset($timeout)) { $cmd .= " -t " . $timeout; }
|
||||
if (isset($retries)) { $cmd .= " -r " . $retries; }
|
||||
@@ -435,13 +500,17 @@ function snmp_cache_port_oids($oids, $port, $device, $array, $mib=0) {
|
||||
}
|
||||
$x++;
|
||||
}
|
||||
|
||||
return $array;
|
||||
}
|
||||
|
||||
function snmp_cache_portIfIndex ($device, $array) {
|
||||
function snmp_cache_portIfIndex ($device, $array)
|
||||
{
|
||||
global $config;
|
||||
|
||||
if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
|
||||
if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
|
||||
|
||||
$cmd = $config['snmpwalk'] . " -CI -m CISCO-STACK-MIB -O q -" . $device['snmpver'] . " -c " . $device['community'] . " ";
|
||||
$cmd .= " -M ".$config['install_dir']."/mibs/";
|
||||
if (isset($timeout)) { $cmd .= " -t " . $timeout; }
|
||||
@@ -449,7 +518,9 @@ function snmp_cache_portIfIndex ($device, $array) {
|
||||
$cmd .= " ".$device['hostname'].":".$device['port']." portIfIndex";
|
||||
$output = trim(shell_exec($cmd));
|
||||
$device_id = $device['device_id'];
|
||||
foreach(explode("\n", $output) as $entry){
|
||||
|
||||
foreach(explode("\n", $output) as $entry)
|
||||
{
|
||||
$entry = str_replace("CISCO-STACK-MIB::portIfIndex.", "", $entry);
|
||||
list($slotport, $ifIndex) = explode(" ", $entry);
|
||||
if ($slotport && $ifIndex){
|
||||
@@ -457,13 +528,17 @@ function snmp_cache_portIfIndex ($device, $array) {
|
||||
$array[$slotport]['ifIndex'] = $ifIndex;
|
||||
}
|
||||
}
|
||||
|
||||
return $array;
|
||||
}
|
||||
|
||||
function snmp_cache_portName ($device, $array) {
|
||||
function snmp_cache_portName ($device, $array)
|
||||
{
|
||||
global $config;
|
||||
|
||||
if (is_numeric($device['timeout'])) { $timeout = $device['timeout']; } elseif (isset($config['snmp']['timeout'])) { $timeout = $config['snmp']['timeout']; }
|
||||
if (is_numeric($device['retries'])) { $retries = $device['retries']; } elseif (isset($config['snmp']['retries'])) { $retries = $config['snmp']['retries']; }
|
||||
|
||||
$cmd = $config['snmpwalk'] . " -CI -m CISCO-STACK-MIB -O Qs -" . $device['snmpver'] . " -c " . $device['community'] . " ";
|
||||
$cmd .= " -M ".$config['install_dir']."/mibs/";
|
||||
if (isset($timeout)) { $cmd .= " -t " . $timeout; }
|
||||
@@ -472,16 +547,20 @@ function snmp_cache_portName ($device, $array) {
|
||||
$output = trim(shell_exec($cmd));
|
||||
$device_id = $device['device_id'];
|
||||
#echo("Caching: portName\n");
|
||||
foreach(explode("\n", $output) as $entry){
|
||||
|
||||
foreach(explode("\n", $output) as $entry)
|
||||
{
|
||||
$entry = str_replace("portName.", "", $entry);
|
||||
list($slotport, $portName) = explode("=", $entry);
|
||||
$slotport = trim($slotport); $portName = trim($portName);
|
||||
if ($array[$slotport]['ifIndex']) {
|
||||
if ($array[$slotport]['ifIndex'])
|
||||
{
|
||||
$ifIndex = $array[$slotport]['ifIndex'];
|
||||
$array[$slotport]['portName'] = $portName;
|
||||
$array[$ifIndex]['portName'] = $portName;
|
||||
}
|
||||
}
|
||||
|
||||
return $array;
|
||||
}
|
||||
?>
|
||||
|
||||
Reference in New Issue
Block a user