From acd44f27eeb0f80886481a2e19ac2ee2b7c11494 Mon Sep 17 00:00:00 2001
From: Jia Zhao <jiazhbj@cn.ibm.com>
Date: Mon, 19 May 2014 14:28:58 +0800
Subject: [PATCH] fix bugs that duplicate mac could be imported

---
 xCAT-server/lib/xcat/plugins/profilednodes.pm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xCAT-server/lib/xcat/plugins/profilednodes.pm b/xCAT-server/lib/xcat/plugins/profilednodes.pm
index 1dbb7f141..ae1a88826 100644
--- a/xCAT-server/lib/xcat/plugins/profilednodes.pm
+++ b/xCAT-server/lib/xcat/plugins/profilednodes.pm
@@ -2120,6 +2120,7 @@ sub validate_node_entry{
                 $errmsg .= "MAC address $node_entry{$_} is invalid. You must use a valid MAC address.\n";
             }else{
                 $allmacs{$node_entry{$_}} = 0;
+                $allmacsupper{uc($node_entry{$_})} = 0;
             }
         }elsif ($_ eq "ip"){
             if (exists $allips{$node_entry{$_}}){