/**
* poller routeDest
*
* @return Array
*/
public function poll_routeDest()
{
// return
$_ret = [];
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
// walk ipRouteIfIndex
$walk_ipRouteIfIndex = $snmp->walk(OID_ipRouteIfIndex);
if (count($walk_ipRouteIfIndex) == 0) {
// not found route
return $_ret;
}
//
$walk_ipRouteNextHop = $snmp->walk(OID_ipRouteNextHop);
$walk_ipRouteType = $snmp->walk(OID_ipRouteType);
$walk_ipRouteProto = $snmp->walk(OID_ipRouteProto);
$walk_ipRouteMask = $snmp->walk(OID_ipRouteMask);
// oid.routeDest = ifIndex
foreach ($walk_ipRouteIfIndex as $key1 => $ifIndex) {
$routeDest = str_replace(OID_ipRouteIfIndex . '.', '', $key1);
$routeNextHop = $walk_ipRouteNextHop[OID_ipRouteNextHop . '.' . $routeDest];
$routeType = $walk_ipRouteType[OID_ipRouteType . '.' . $routeDest];
$routeProto = $walk_ipRouteProto[OID_ipRouteProto . '.' . $routeDest];
$netmask = explode('.', $walk_ipRouteMask[OID_ipRouteMask . '.' . $routeDest]);
$routeMasks = substr_count(decbin($netmask[0]), 1) + substr_count(decbin($netmask[1]), 1) + substr_count(decbin($netmask[2]), 1) + substr_count(decbin($netmask[3]), 1);
$port = \App\Port::where('node_id', $this->node->id)->where('ifIndex', $ifIndex)->first();
if ($port) {
// found port
$_ret[] = ['table' => 'routes', 'action' => 'sync', 'key' => ['node_id' => $this->node->id, 'port_id' => $port->id, 'routeDest' => $routeDest, 'routeMasks' => $routeMasks], 'data' => ['routeNextHop' => $routeNextHop, 'routeType' => $routeType, 'routeProto' => $routeProto]];
}
}
return $_ret;
}
/**
* poller ipAddress
*
* @return Array
*/
public function poll_ipAddress()
{
// return
$_ret = [];
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
// walk OID_ipAdEntIfIndex
$walk_ipAdEntIfIndex = $snmp->walk(OID_ipAdEntIfIndex);
if (count($walk_ipAdEntIfIndex) == 0 || $walk_ipAdEntIfIndex === false) {
// not found ipAddress
return $_ret;
}
// walk netmask
$walk_ipAdEntNetMask = $snmp->walk(OID_ipAdEntNetMask);
// oid.ipAddress(4) = ifIndex
foreach ($walk_ipAdEntIfIndex as $key1 => $ifIndex) {
$ipAddress = str_replace(OID_ipAdEntIfIndex . '.', '', $key1);
$netmask = explode('.', $walk_ipAdEntNetMask[OID_ipAdEntNetMask . '.' . $ipAddress]);
if (count($netmask) == 4) {
$masks = substr_count(decbin($netmask[0]), 1) + substr_count(decbin($netmask[1]), 1) + substr_count(decbin($netmask[2]), 1) + substr_count(decbin($netmask[3]), 1);
} else {
$masks = 0;
}
$port = \App\Port::where('node_id', $this->node->id)->where('ifIndex', $ifIndex)->first();
if ($port) {
// found port and vlan
$_ret[] = ['table' => 'ips', 'action' => 'sync', 'key' => ['node_id' => $this->node->id, 'port_id' => $port->id], 'data' => ['ipAddress' => $ipAddress, 'masks' => $masks]];
}
}
return $_ret;
}
/**
* poller macAddress
*
* @return Array
*/
public function poll_macAddress()
{
// return
$_ret = [];
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
// walk OID_dot1qTpFdbPort
$walk_dot1qTpFdbPort = $snmp->walk(OID_dot1qTpFdbPort);
if (count($walk_dot1qTpFdbPort) == 0) {
// not found macAddress
return $_ret;
}
// dot1qTpFdbPort.vlanIndex.macDec = portIndex
foreach ($walk_dot1qTpFdbPort as $key1 => $portIndex) {
$tmp1 = explode('.', str_replace(OID_dot1qTpFdbPort . '.', '', $key1));
$vlanIndex = $tmp1[0];
$macAddress = sprintf("%02s", dechex($tmp1[1])) . ':' . sprintf("%02s", dechex($tmp1[2])) . ':' . sprintf("%02s", dechex($tmp1[3])) . ':' . sprintf("%02s", dechex($tmp1[4])) . ':' . sprintf("%02s", dechex($tmp1[5])) . ':' . sprintf("%02s", dechex($tmp1[6]));
//print "$vlanIndex $macAddress = $portIndex<br>";
$port = \App\Port::where('node_id', $this->node->id)->where('portIndex', $portIndex)->first();
$vlan = \App\Vlan::where('node_id', $this->node->id)->where('vlanIndex', $vlanIndex)->first();
if ($port && $vlan) {
// found port and vlan
$_ret[] = ['table' => 'macs', 'action' => 'sync', 'key' => ['node_id' => $this->node->id, 'port_id' => $port->id, 'vlan_id' => $vlan->id], 'data' => ['macAddress' => $macAddress]];
}
}
return $_ret;
}
/**
* Override the parent
*
* @return Array
*/
public function poll_macAddress()
{
$_ret_from_parent = parent::poll_macAddress();
if (count($_ret_from_parent) > 0) {
return $_ret_from_parent;
}
// return
$_ret = [];
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
// walk OID_dot1dTpFdbPort
$walk_dot1dTpFdbPort = $snmp->walk(OID_dot1dTpFdbPort);
if (count($walk_dot1dTpFdbPort) == 0) {
// not found macAddress
return $_ret;
}
// oid.macDec(6) = portIndex
// - portIndex = 0 // management port
// - no vlanIndex in this mib, so assume VLAN 1
foreach ($walk_dot1dTpFdbPort as $key1 => $portIndex) {
$tmp1 = explode('.', str_replace(OID_dot1dTpFdbPort . '.', '', $key1));
$macAddress = sprintf("%02s", dechex($tmp1[0])) . ':' . sprintf("%02s", dechex($tmp1[1])) . ':' . sprintf("%02s", dechex($tmp1[2])) . ':' . sprintf("%02s", dechex($tmp1[3])) . ':' . sprintf("%02s", dechex($tmp1[4])) . ':' . sprintf("%02s", dechex($tmp1[5]));
$port = \App\Port::where('node_id', $this->node->id)->where('portIndex', $portIndex)->first();
$vlan = \App\Vlan::where('node_id', $this->node->id)->where('vlanIndex', 1)->first();
if ($port && $vlan) {
// found port and vlan
$_ret[] = ['table' => 'macs', 'action' => 'sync', 'key' => ['node_id' => $this->node->id, 'port_id' => $port->id, 'vlan_id' => $vlan->id], 'data' => ['macAddress' => $macAddress]];
}
}
return $_ret;
}
/**
* poller vlanName
*
* @return Array
*/
public function poll_vlanName($vlanIndex = '')
{
// return
$_ret = [];
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
// walk vlanName
//$walk_vlanName = $snmp->walk(OID_dot1qVlanStaticName);
// walk vlanName
$walk_vlanStatus = $snmp->walk(OID_dot1qVlanStatus);
if (count($walk_vlanStatus) > 0) {
// found vlans
foreach ($walk_vlanStatus as $key1 => $value1) {
$vlanIndex = str_replace(OID_dot1qVlanStatus . '.', '', $key1);
if (preg_match('/\\./', $vlanIndex)) {
// if found 0.1, then convert to 1
$vlanIndex = preg_replace('/^[^\\.]+\\./', '', $vlanIndex);
}
$vlanName = $snmp->get([OID_dot1qVlanStaticName . '.' . $vlanIndex]);
// some vlan does not have name defined
if ($vlanName[OID_dot1qVlanStaticName . '.' . $vlanIndex] === false) {
$vlanName = $vlanIndex;
} else {
$vlanName = $vlanName[OID_dot1qVlanStaticName . '.' . $vlanIndex];
}
$_ret[] = ['table' => 'vlans', 'action' => 'sync', 'key' => ['node_id' => $this->node->id, 'vlanIndex' => $vlanIndex], 'data' => ['vlanName' => $vlanName]];
}
}
return $_ret;
}
/**
* poller name
*
* @return Array
*/
public function poll_portIndex($ifIndex = '')
{
// return
$_ret = [];
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
// walk portIndex
$walk_portIndex = $snmp->walk(OID_dot1dBasePortIfIndex);
if (count($walk_portIndex) > 0) {
// found ports
foreach ($walk_portIndex as $key1 => $value1) {
$portIndex = str_replace(OID_dot1dBasePortIfIndex . '.', '', $key1);
$ifIndex = $value1;
$_ret[] = ['table' => 'ports', 'action' => 'update', 'key' => ['node_id' => $this->node->id, 'ifIndex' => $ifIndex], 'data' => ['portIndex' => $portIndex]];
}
}
return $_ret;
}
/**
* poller clientMacAddress
*
* @return Array
*/
public function poll_clientMacAddress()
{
// return
$_ret = [];
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
// walk coDot11StationMACAddress
$walk_coDot11StationMACAddress = $snmp->walk(OID_Colubris_coDot11StationMACAddress);
if (count($walk_coDot11StationMACAddress) == 0 || $walk_coDot11StationMACAddress === false) {
// not found coDot11StationMACAddress
return $_ret;
}
// oid.ifIndex.clientIndex
foreach ($walk_coDot11StationMACAddress as $key1 => $clientMacHex) {
$clientMacAddress = str_replace(' ', ':', $clientMacHex);
$clientSuffix = str_replace(OID_Colubris_coDot11StationMACAddress . '.', '', $key1);
$tmp1 = explode('.', $clientSuffix);
$ifIndex = $tmp1[0];
$clientIndex = $tmp1[1];
// find port_id
$port = \App\Port::where('node_id', $this->node->id)->where('ifIndex', $ifIndex)->first();
if ($port) {
// find bssid
$bssid = \App\Bssid::where('node_id', $this->node->id)->where('port_id', $port->id)->first();
//
$clientDetails = $snmp->get([OID_Colubris_coDot11StationIPAddress . '.' . $clientSuffix, OID_Colubris_coDot11SignalLevel . '.' . $clientSuffix]);
if (isset($clientDetails[OID_Colubris_coDot11StationIPAddress . '.' . $clientSuffix])) {
$clientIpAddress = $clientDetails[OID_Colubris_coDot11StationIPAddress . '.' . $clientSuffix];
} else {
$clientIpAddress = null;
}
if (isset($clientDetails[OID_Colubris_coDot11SignalLevel . '.' . $clientSuffix])) {
$clientSignalStrength = $clientDetails[OID_Colubris_coDot11SignalLevel . '.' . $clientSuffix];
} else {
$clientSignalStrength = null;
}
if ($bssid) {
// found bssid
$_ret[] = ['table' => 'bds', 'action' => 'insert', 'key' => ['node_id' => $this->node->id, 'bssid_id' => $bssid->id, 'clientMacAddress' => $clientMacAddress, 'timestamp' => \Carbon\Carbon::now()], 'data' => ['clientIpAddress' => $clientIpAddress, 'clientSignalStrength' => $clientSignalStrength, 'clientBytesReceived' => 0, 'clientBytesSent' => 0]];
}
}
}
return $_ret;
}
/**
* poller name
*
* @return Array
*/
public function poll_ifDescr($ifIndex = '')
{
// return
$_ret = [];
if ($ifIndex != '') {
$poll_results = $this->poll_if('ifDescr', $ifIndex);
return $poll_results;
}
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
// walk ifDescr
$walk_ifDescr = $snmp->walk(OID_ifDescr);
if ($walk_ifDescr !== false && count($walk_ifDescr) > 0) {
// found ports
foreach ($walk_ifDescr as $key1 => $value1) {
$ifIndex = str_replace(OID_ifDescr . '.', '', $key1);
$ifDescr = $value1;
$_ret[] = ['table' => 'ports', 'action' => 'sync', 'key' => ['node_id' => $this->node->id, 'ifIndex' => $ifIndex], 'data' => ['ifDescr' => $ifDescr]];
}
}
return $_ret;
}
/**
* poller arpAddress
*
* @return Array
*/
public function poll_arpAddress()
{
// return
$_ret = [];
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
// walk ipNetToMediaPhysAddress
$walk_ipNetToMediaPhysAddress = $snmp->walk(OID_ipNetToMediaPhysAddress);
if (count($walk_ipNetToMediaPhysAddress) == 0) {
// not found arpAddress
return $_ret;
}
// oid.ifIndex.ipAddress(4) = macAddress
foreach ($walk_ipNetToMediaPhysAddress as $key1 => $macAddress) {
$tmp1 = explode('.', str_replace(OID_ipNetToMediaPhysAddress . '.', '', $key1));
$ifIndex = $tmp1[0];
$ipAddress = $tmp1[1] . '.' . $tmp1[2] . '.' . $tmp1[3] . '.' . $tmp1[4];
$port = \App\Port::where('node_id', $this->node->id)->where('ifIndex', $ifIndex)->first();
if ($port) {
// found port
$_ret[] = ['table' => 'arps', 'action' => 'sync', 'key' => ['node_id' => $this->node->id, 'port_id' => $port->id, 'ipAddress' => $ipAddress], 'data' => ['macAddress' => $macAddress]];
}
}
return $_ret;
}
/**
* poller ap client
*
* @return Array
*/
public function poll_apClient()
{
// return
$_ret = [];
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
$walk_nUserApBSSID = $snmp->walk(OID_Aruba_nUserApBSSID);
if (count($walk_nUserApBSSID) == 0) {
return $_ret;
}
// oid.clientMacDec(6).clientIpAddress(4) = bssidMacHex
foreach ($walk_nUserApBSSID as $key1 => $bssidMacHex) {
$bssidMacAddress = str_replace(' ', ':', trim($bssidMacHex));
$clientSuffix = str_replace(OID_Aruba_nUserApBSSID . '.', '', $key1);
$tmp1 = explode('.', $clientSuffix);
$clientMacAddress = sprintf("%02s", dechex($tmp1[0])) . ':' . sprintf("%02s", dechex($tmp1[1])) . ':' . sprintf("%02s", dechex($tmp1[2])) . ':' . sprintf("%02s", dechex($tmp1[3])) . ':' . sprintf("%02s", dechex($tmp1[4])) . ':' . sprintf("%02s", dechex($tmp1[5]));
$clientIpAddress = $tmp1[6] . '.' . $tmp1[7] . '.' . $tmp1[8] . '.' . $tmp1[9];
// find bssid
$bssid = \App\Bssid::where('bssidMacAddress', $bssidMacAddress)->first();
$clientSignalStrength = 0;
$clientBytesReceived = 0;
$clientBytesSent = 0;
// get more details about client
$clientDetails = $snmp->get([OID_Aruba_staUserAgent . '.' . $clientSuffix, OID_Aruba_staUserType . '.' . $clientSuffix]);
if (isset($clientDetails[OID_Aruba_staUserAgent . '.' . $clientSuffix])) {
$clientUserAgent = $clientDetails[OID_Aruba_staUserAgent . '.' . $clientSuffix];
} else {
$clientUserAgent = '';
}
if (isset($clientDetails[OID_Aruba_staUserType . '.' . $clientSuffix])) {
$clientUserType = $clientDetails[OID_Aruba_staUserType . '.' . $clientSuffix];
} else {
$clientUserType = '';
}
if ($bssid) {
// found bssid
$_ret[] = ['table' => 'bds', 'action' => 'insert', 'key' => ['node_id' => $bssid->node->id, 'bssid_id' => $bssid->id, 'clientMacAddress' => $clientMacAddress, 'timestamp' => \Carbon\Carbon::now()], 'data' => ['clientIpAddress' => $clientIpAddress, 'clientSignalStrength' => $clientSignalStrength, 'clientBytesReceived' => $clientBytesReceived, 'clientBytesSent' => $clientBytesSent, 'clientUserAgent' => $clientUserAgent, 'clientUserType' => $clientUserType]];
}
}
return $_ret;
}
/**
* poller clientMacAddress
*
* @return Array
*/
public function poll_clientMacAddress()
{
// return
$_ret = [];
$snmp = new \App\Lnms\Snmp($this->node->ip_address, $this->node->snmp_comm_ro);
// walk cDot11ClientIpAddress
$walk_cDot11ClientIpAddress = $snmp->walk(OID_cDot11ClientIpAddress);
if (count($walk_cDot11ClientIpAddress) == 0) {
// not found cDot11ClientIpAddress
return $_ret;
}
$walk1 = $snmp->walk(OID_cDot11ClientSignalStrength);
// oid.?.??.bssidNameDec.clientMacAddressDec = clientIpAddressHex
foreach ($walk_cDot11ClientIpAddress as $key1 => $clientIpAddressHex) {
$clientSuffix = str_replace(OID_cDot11ClientIpAddress . '.', '', $key1);
$tmp1 = explode('.', $clientSuffix);
// find which bssidName each client connected
// TODO : for now ignore the first 2-bytes
// find bssidName
$bssidName = '';
for ($i = 2; $i < count($tmp1) - 6; $i++) {
$bssidName .= chr($tmp1[$i]);
}
// find clientMacAddress
$clientMacAddress = '';
for ($i = count($tmp1) - 6; $i < count($tmp1); $i++) {
$clientMacAddress .= sprintf("%02s", dechex($tmp1[$i])) . ':';
}
$clientMacAddress = trim($clientMacAddress, ':');
// find clientIpAddress
$tmp2 = explode(' ', trim($clientIpAddressHex));
$clientIpAddress = '';
for ($i = 0; $i < count($tmp2); $i++) {
$clientIpAddress .= hexdec($tmp2[$i]) . '.';
}
$clientIpAddress = trim($clientIpAddress, '.');
// get cDot11ClientStatisticEntry
$walk_clientStatistics = $snmp->get([OID_cDot11ClientSignalStrength . '.' . $clientSuffix, OID_cDot11ClientBytesReceived . '.' . $clientSuffix, OID_cDot11ClientBytesSent . '.' . $clientSuffix]);
if (isset($walk_clientStatistics[OID_cDot11ClientSignalStrength . '.' . $clientSuffix])) {
$clientSignalStrength = $walk_clientStatistics[OID_cDot11ClientSignalStrength . '.' . $clientSuffix];
} else {
$clientSignalStrength = null;
}
if (isset($walk_clientStatistics[OID_cDot11ClientBytesReceived . '.' . $clientSuffix])) {
$clientBytesReceived = $walk_clientStatistics[OID_cDot11ClientBytesReceived . '.' . $clientSuffix];
} else {
$clientBytesReceived = null;
}
if (isset($walk_clientStatistics[OID_cDot11ClientBytesSent . '.' . $clientSuffix])) {
$clientBytesSent = $walk_clientStatistics[OID_cDot11ClientBytesSent . '.' . $clientSuffix];
} else {
$clientBytesSent = null;
}
// find bssid
$bssid = \App\Bssid::where('node_id', $this->node->id)->where('bssidName', $bssidName)->first();
if ($bssid) {
// found bssid
$_ret[] = ['table' => 'bds', 'action' => 'insert', 'key' => ['node_id' => $this->node->id, 'bssid_id' => $bssid->id, 'clientMacAddress' => $clientMacAddress, 'timestamp' => \Carbon\Carbon::now()], 'data' => ['clientIpAddress' => $clientIpAddress, 'clientSignalStrength' => $clientSignalStrength, 'clientBytesReceived' => $clientBytesReceived, 'clientBytesSent' => $clientBytesSent]];
}
}
return $_ret;
}
