From 07154d71273b2da86f0ea6a6878c0821e8078686 Mon Sep 17 00:00:00 2001
From: jbjohnso <jbjohnso@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 20 Jan 2011 21:24:09 +0000
Subject: [PATCH] -Correct mistake in dhcp.pm management of ipv6 subnets

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@8720 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 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 ba10c60f6..47a7ab905 100644
--- a/xCAT-server/lib/xcat/plugins/dhcp.pm
+++ b/xCAT-server/lib/xcat/plugins/dhcp.pm
@@ -1325,7 +1325,7 @@ sub addnet6
     my $net = $netentry->{net};
     my $iface = $netentry->{iface};
     my $idx = 0;
-    if (grep /\{ # $net subnet_end/,@dhcp6conf) { #need to add to dhcp6conf
+    unless (grep /\{ # $net subnet_end/,@dhcp6conf) { #need to add to dhcp6conf
         return;
     } else { #need to add to dhcp6conf
         while ($idx <= $#dhcp6conf)