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BUGFIX: The MAC address change detection code did not use the proper interface to compare against. So false MAC change alerts where being send when using VRRP or LACP/PortChannel interfaces.

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git-svn-id: http://www.observium.org/svn/observer/trunk@954 61d68cd4-352d-0410-923a-c4978735b2b8
This commit is contained in:
Geert Hauwaerts
2010-02-25 21:42:15 +00:00
parent 2ef0c85ffd
commit 1f4aa89950
1 changed files with 1 additions and 1 deletions
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includes/discovery/arp-table.inc.php
+1 -1
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@@ -35,7 +35,7 @@
$mac_table[$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)) {
$sql = "UPDATE `ipv4_mac` SET `mac_address` = '$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'"));
$old_mac = mysql_fetch_row(mysql_query("SELECT mac_address from ipv4_mac WHERE ipv4_address='$ip' AND interface_id = '".$interface['interface_id']."'"));
if($clean_mac != $old_mac[0])
{
if ($debug) { echo "Changed mac address for $ip from $old_mac[0] to $clean_mac\n"; }