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clean up MAC change reporting, graph error size

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git-svn-id: http://www.observium.org/svn/observer/trunk@1734 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Tom Laermans
2010-11-23 14:32:37 +00:00
parent 88aa15d001
commit 22620145eb
3 changed files with 13 additions and 6 deletions
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2
html/includes/graphs/graph.inc.php
View File

@@ -59,7 +59,7 @@ function graph_error ($string)
{
global $width, $height;
header('Content-type: image/png');
if($height > "99") { $width +=76; }
if($height > "99") { $width +=75; }
$im = imagecreate($width, $height);
$orange = imagecolorallocate($im, 255, 225, 225);
$px = (imagesx($im) - 7.5 * strlen($string)) / 2;

15
includes/discovery/arp-table.inc.php
View File

@@ -33,17 +33,20 @@
$mac_table[$if][$mac]['cleanmac'] = $clean_mac;
$interface_id = $interface['interface_id'];
$mac_table[$interface_id][$clean_mac] = 1;
if(mysql_result(mysql_query("SELECT COUNT(*) from ipv4_mac WHERE interface_id = '".$interface['interface_id']."' AND ipv4_address = '$ip'"),0)) {
if(mysql_result(mysql_query("SELECT COUNT(*) from ipv4_mac WHERE interface_id = '".$interface['interface_id']."' AND ipv4_address = '$ip'"),0))
{
$sql = "UPDATE `ipv4_mac` SET `mac_address` = '$clean_mac' WHERE interface_id = '".$interface['interface_id']."' AND ipv4_address = '$ip'";
$old_mac = mysql_fetch_row(mysql_query("SELECT mac_address from ipv4_mac WHERE ipv4_address='$ip' AND interface_id = '".$interface['interface_id']."'"));
if($clean_mac != $old_mac[0])
if($clean_mac != $old_mac[0] && $clean_mac != '' && $old_mac[0] != '')
{
if ($debug) { echo("Changed mac address for $ip from $old_mac[0] to $clean_mac\n"); }
log_event("MAC change: $ip : " . mac_clean_to_readable($old_mac[0]) . " -> " . mac_clean_to_readable($clean_mac), $device, "interface", $interface['interface_id']);
}
mysql_query($sql);
echo(".");
} else {
}
else
{
echo("+");
#echo("Add MAC $mac\n");
mysql_query("INSERT INTO `ipv4_mac` (interface_id, mac_address, ipv4_address) VALUES ('".$interface['interface_id']."','$clean_mac','$ip')");
@@ -52,10 +55,12 @@
}
$sql = "SELECT * from ipv4_mac AS M, ports as I WHERE M.interface_id = I.interface_id and I.device_id = '".$device['device_id']."'";
$query = mysql_query($sql);
while($entry = mysql_fetch_array($query)) {
while($entry = mysql_fetch_array($query))
{
$entry_mac = $entry['mac_address'];
$entry_if = $entry['interface_id'];
if(!$mac_table[$entry_if][$entry_mac]) {
if(!$mac_table[$entry_if][$entry_mac])
{
mysql_query("DELETE FROM ipv4_mac WHERE interface_id = '".$entry_if."' AND mac_address = '".$entry_mac."'");
#echo("Removing MAC $entry_mac from interface ".$interface['ifName']);
echo("-");

2
includes/polling/cisco-mac-accounting.inc.php
View File

@@ -90,4 +90,6 @@ unset($cip_array);
if($mac_entries) { echo(" $mac_entries MAC accounting entries\n"); }
echo("\n");
?>