LibreNMS/includes/polling/os/unix.inc.php

175 lines
7.8 KiB
PHP

<?php
if (in_array($device['os'], array("linux", "endian", "proxmox", "recoveryos"))) {
list(,,$version) = explode(" ", $device['sysDescr']);
if (preg_match('[3-6]86', $device['sysDescr'])) {
$hardware = "Generic x86";
} elseif (strstr($device['sysDescr'], "x86_64")) {
$hardware = "Generic x86 64-bit";
} elseif (strstr($device['sysDescr'], "sparc32")) {
$hardware = "Generic SPARC 32-bit";
} elseif (strstr($device['sysDescr'], "sparc64")) {
$hardware = "Generic SPARC 64-bit";
} elseif (strstr($device['sysDescr'], "mips")) {
$hardware = "Generic MIPS";
} // Except iDrac6 from being detected as armv5
elseif (strstr($device['sysDescr'], "armv5") && $device['sysObjectID'] != '.1.3.6.1.4.1.674.10892.2') {
$hardware = "Generic ARMv5";
} elseif (strstr($device['sysDescr'], "armv6")) {
$hardware = "Generic ARMv6";
} elseif (strstr($device['sysDescr'], "armv7")) {
$hardware = "Generic ARMv7";
} elseif (strstr($device['sysDescr'], "armv")) {
$hardware = "Generic ARM";
}
# Distro "extend" support
# NET-SNMP-EXTEND-MIB::nsExtendOutput1Line.\"distro\"
$features = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.8072.1.3.2.3.1.1.6.100.105.115.116.114.111", "-Oqv", "NET-SNMP-EXTEND-MIB"));
if (!$features) { # No "extend" support, try legacy UCD-MIB shell support
$features = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.2021.7890.1.3.1.1.6.100.105.115.116.114.111", "-Oqv", "UCD-SNMP-MIB"));
}
if (!$features) { # No "extend" support, try "exec" support
$features = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.2021.7890.1.101.1", "-Oqv", "UCD-SNMP-MIB"));
}
# Detect Dell hardware via OpenManage SNMP
$hw = snmp_get($device, ".1.3.6.1.4.1.674.10892.1.300.10.1.9.1", "-Oqv", "MIB-Dell-10892");
$hw = trim(str_replace("\"", "", $hw));
if ($hw) {
$hardware = "Dell " . $hw;
} else {
$hw = trim(snmp_get($device, 'cpqSiProductName.0', '-Oqv', 'CPQSINFO-MIB', 'hp'), '"');
if (!empty($hw)) {
$hardware = $hw;
}
}
if (empty($hw)) {
# Try detect using the extended option (dmidecode)
$version_dmide = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.2021.7890.2.4.1.2.8.104.97.114.100.119.97.114.101.1", "-Oqv"));
if (!$version_dmide) { # No "extend" support, try "exec" support
$version_dmide = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.2021.7890.2.101.1", "-Oqv"));
}
$version_dmide = trim(str_replace("\"", "", $version_dmide));
$hardware_dmide = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.2021.7890.3.4.1.2.12.109.97.110.117.102.97.99.116.117.114.101.114.1", "-Oqv"));
if (!$hardware_dmide) { # No "extend" support, try "exec" support
$hardware_dmide = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.2021.7890.3.101.1", "-Oqv"));
}
$hardware_dmide = trim(str_replace("\"", "", $hardware_dmide));
if ($hardware_dmide) {
$hardware = $hardware_dmide;
if ($version_dmide) {
$hardware = $hardware . " [" . $version_dmide . "]";
}
}
}
$serial = snmp_get($device, ".1.3.6.1.4.1.674.10892.1.300.10.1.11.1", "-Oqv", "MIB-Dell-10892");
$serial = trim(str_replace("\"", "", $serial));
# Try detect using the SNMP Extend option (dmidecode)
if (!$serial) {
$serial = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.2021.7890.4.4.1.2.6.115.101.114.105.97.108.1", "-Oqv"));
$serial = trim(str_replace("\"", "", $serial));
}
# Use agent DMI data if available
if (isset($agent_data['dmi'])) {
if ($agent_data['dmi']['system-product-name']) {
$hardware = ($agent_data['dmi']['system-manufacturer'] ? $agent_data['dmi']['system-manufacturer'] . ' ' : '') . $agent_data['dmi']['system-product-name'];
# Clean up Generic hardware descriptions
$hardware = rewrite_generic_hardware($hardware);
}
if ($agent_data['dmi']['system-serial-number']) {
$serial = $agent_data['dmi']['system-serial-number'];
}
}
} elseif ($device['os'] == "freebsd") {
$device['sysDescr'] = str_replace(" 0 ", " ", $device['sysDescr']);
list(,,$version) = explode(" ", $device['sysDescr']);
if (strstr($device['sysDescr'], "i386")) {
$hardware = "i386";
} elseif (strstr($device['sysDescr'], "amd64")) {
$hardware = "amd64";
} else {
$hardware = "i386";
}
# Distro "extend" support
# NET-SNMP-EXTEND-MIB::nsExtendOutput1Line.\"distro\"
$features = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.8072.1.3.2.3.1.1.6.100.105.115.116.114.111", "-Oqv", "NET-SNMP-EXTEND-MIB"));
if (!$features) { # No "extend" support, try legacy UCD-MIB shell support
$features = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.2021.7890.1.3.1.1.6.100.105.115.116.114.111", "-Oqv", "UCD-SNMP-MIB"));
}
if (!$features) { # No "extend" support, try "exec" support
$features = str_replace("\"", "", snmp_get($device, ".1.3.6.1.4.1.2021.7890.1.101.1", "-Oqv", "UCD-SNMP-MIB"));
}
if (!$features) {
$features = 'GENERIC';
}
} elseif ($device['os'] == "dragonfly") {
list(,,$version,,,$features,,$hardware) = explode(" ", $device['sysDescr']);
} elseif ($device['os'] == "netbsd") {
list(,,$version,,,$features) = explode(" ", $device['sysDescr']);
$features = str_replace("(", "", $features);
$features = str_replace(")", "", $features);
list(,,$hardware) = explode("$features", $device['sysDescr']);
} elseif ($device['os'] == "solaris" || $device['os'] == "opensolaris") {
list(,,$version,$features,$hardware) = explode(" ", $device['sysDescr']);
$features = str_replace("(", "", $features);
$features = str_replace(")", "", $features);
} elseif ($device['os'] == "monowall" || $device['os'] == "Voswall") {
list(,,$version,$hardware,$freebsda, $freebsdb, $arch) = explode(" ", $device['sysDescr']);
$features = $freebsda . " " . $freebsdb;
$hardware = "$hardware ($arch)";
$hardware = str_replace("\"", "", $hardware);
} elseif ($device['os'] == "qnap") {
$hardware = snmp_get($device, "ENTITY-MIB::entPhysicalName.1", "-Osqnv");
$version = snmp_get($device, "ENTITY-MIB::entPhysicalFirmwareRev.1", "-Osqnv");
$serial = snmp_get($device, "ENTITY-MIB::entPhysicalSerial.1", "-Osqnv");
} elseif ($device['os'] == "dsm") {
# This only gets us the build, not the actual version number, so won't use this.. yet.
# list(,,,$version,) = explode(" ",$device['sysDescr'],5);
# $version = "Build " . trim($version,'#');
$hrSystemInitialLoadParameters = trim(snmp_get($device, "hrSystemInitialLoadParameters.0", "-Osqnv"));
$options = explode(" ", $hrSystemInitialLoadParameters);
foreach ($options as $option) {
list($key,$value) = explode("=", $option, 2);
if ($key == "syno_hw_version") {
$hardware = $value;
}
}
$version = snmp_get($device, "version.0", "-Osqnv", "SYNOLOGY-SYSTEM-MIB");
} elseif ($device['os'] == "pfsense") {
$output = preg_split("/ /", $device['sysDescr']);
$version = $output[2];
$hardware = $output[6];
} elseif ($device['os'] == "aix") {
$aix_descr = explode("\n", $device['sysDescr']);
# AIX standard snmp deamon
if ($aix_descr[1]) {
$serial = explode("Processor id: ", $aix_descr[1])[1];
$aix_long_version = explode("AIX version: ", $aix_descr[2])[1];
list($version,$aix_version_min) = array_map('intval', explode(".", $aix_long_version));
# AIX net-snmp
} else {
list(,,$aix_version_min,$version,$serial) = explode(" ", $aix_descr[0]);
}
$version .= "." . $aix_version_min;
}