-Fix discovery of blades via non-primary interfaces

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5705 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/lib/xcat/plugins/blade.pm

@@ -2315,6 +2315,7 @@ sub process_request {
         foreach (@{$request->{mac}}) {
            /.*\|.*\|([\dABCDEFabcdef:]+)(\||$)/;
            if ($1 and $macmap{$1}) {
+               $mac = $1; #the mac of consequence is identified here
                $found=1;
                last;
            }