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automatic pruning of vrf information fixed

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git-svn-id: http://www.observium.org/svn/observer/trunk@437 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Adam Amstrong
2009-06-03 05:05:58 +00:00
parent b6bf3ffb15
commit c05434abd8
1 changed files with 29 additions and 0 deletions
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includes/discovery/cisco-vrf.php
+29
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@@ -30,6 +30,7 @@
mysql_query($insert_query);
}
$vrf_id = @mysql_result(mysql_query("SELECT vrf_id FROM vrfs WHERE `device_id` = '".$device['device_id']."' AND `vrf_oid`='".$vrf['oid']."'"),0);
$valid_vrf[$vrf_id] = 1;
echo("\nRD:".$vrf['mplsVpnVrfRouteDistinguisher']." ".$vrf['mplsVpnVrfDescription']." ");
$interfaces_oid = ".1.3.6.1.3.118.1.2.1.1.2." . $vrf['oid'];
$interfaces = shell_exec($config['snmpwalk'] . " -m MPLS-VPN-MIB -CI -Ln -Osqn -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " $interfaces_oid");
@@ -40,6 +41,8 @@
$interface = mysql_fetch_array(mysql_query("SELECT * FROM interfaces WHERE ifIndex = '$if_id' AND device_id = '" . $device['device_id'] . "'"));
echo(makeshortif($interface['ifDescr']) . " ");
mysql_query("UPDATE interfaces SET ifVrf = '".$vrf_id."' WHERE interface_id = '".$interface['interface_id']."'");
$if = $interface['interface_id'];
$valid_vrf_if[$vrf_id][$if] = 1;
}
echo(") ");
}
@@ -47,4 +50,30 @@
echo("\n");
$sql = "SELECT * FROM interfaces WHERE device_id = '" . $device['device_id'] . "'";
$data = mysql_query($sql);
while($row = mysql_fetch_array($data)) {
$if = $row['interface_id'];
$vrf_id = $row['ifVrf'];
if($row['ifVrf']){ if(!$valid_vrf_if[$vrf_id][$if]) {
echo("-");
$query = @mysql_query("UPDATE interfaces SET `ifVrf` = NULL WHERE interface_id = '$if'");
} else {echo(".");} }
}
$sql = "SELECT * FROM vrfs WHERE device_id = '" . $device['device_id'] . "'";
$data = mysql_query($sql);
while($row = mysql_fetch_array($data)) {
$vrf_id = $row['vrf_id'];
if(!$valid_vrf[$vrf_id]) {
echo("-");
$query = @mysql_query("DELETE FROM vrfs WHERE vrf_id = '$vrf_id'");
} else {echo(".");}
}
unset($valid_vrf_if);
unset($valid_vrf);
echo("\n");
?>