From 58dab1f15e64cfa6c833fae1683a30ed0bf0653a Mon Sep 17 00:00:00 2001
From: Jarrod Johnson <jjohnson2@lenovo.com>
Date: Thu, 24 Jan 2019 13:44:15 -0500
Subject: [PATCH] Allow IB/OPA addresses in mac table again

The change blocked valid addresses.
---
 xCAT-server/lib/xcat/plugins/dhcp.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/dhcp.pm b/xCAT-server/lib/xcat/plugins/dhcp.pm
index fc23bf386..e39feb714 100644
--- a/xCAT-server/lib/xcat/plugins/dhcp.pm
+++ b/xCAT-server/lib/xcat/plugins/dhcp.pm
@@ -610,7 +610,7 @@ sub addnode
             $hname = $node;
         }                                #Default to hostname equal to nodename
         unless ($mac) { next; }          #Skip corrupt format
-        if ($mac !~ /^[0-9a-fA-F]{2}(-[0-9a-fA-F]{2}){5}$|^[0-9a-fA-F]{2}(:[0-9a-fA-F]{2}){5}$/)
+        if ($mac !~ /^[0-9a-fA-F]{2}(-[0-9a-fA-F]{2}){5,7}$|^[0-9a-fA-F]{2}(:[0-9a-fA-F]{2}){5,7}$/)
         {
             $callback->(
                 {