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discovery/services: use snmp_walk(), + clean up/reindent, with help from Corentin Chary

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git-svn-id: http://www.observium.org/svn/observer/trunk@1812 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Tom Laermans
2011-03-09 12:13:19 +00:00
parent 710f262ec0
commit c6664c10c4
1 changed files with 25 additions and 18 deletions
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includes/discovery/services.inc.php
+25 -18
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@@ -4,27 +4,34 @@ if ($config['discover_services'])
{
echo("Services: ");
$known_services = array(22 => "ssh", 25 => "smtp", 53 => "dns", 80 => "http", 110 => "pop", 143 => "imap");
# FIXME: use /etc/services?
$known_services = array(22 => "ssh", 25 => "smtp", 53 => "dns", 80 => "http",
110 => "pop", 143 => "imap");
## Services
if($device['type'] == "server") {
$oids = shell_exec($config['snmpwalk'] . " -".$device['snmpver']." -CI -Osqn -c ".$community." ".$hostname.":".$port." .1.3.6.1.2.1.6.13.1.1.0.0.0.0");
$oids = trim($oids);
foreach(explode("\n", $oids) as $data) {
$data = trim($data);
if($data) {
list($oid, $tcpstatus) = explode(" ", $data);
if (trim($tcpstatus)=="listen") {
$split_oid = explode('.',$oid);
$tcp_port = $split_oid[count($split_oid)-6];
if($known_services[$tcp_port]) { add_service($known_services[$tcp_port]); };
# Services
if($device['type'] == "server")
{
$oids = trim(snmp_walk($device, ".1.3.6.1.2.1.6.13.1.1.0.0.0.0", "-Osqn"));
foreach(explode("\n", $oids) as $data)
{
$data = trim($data);
if($data)
{
list($oid, $tcpstatus) = explode(" ", $data);
if (trim($tcpstatus) == "listen")
{
$split_oid = explode('.',$oid);
$tcp_port = $split_oid[count($split_oid)-6];
if($known_services[$tcp_port])
{
add_service($known_services[$tcp_port]);
}
}
}
}
}
} ## End Services
echo("\n");
}
} # End Services
echo("\n");
}
?>