From f351780cf9381ba5072ee92431b39bdada2317b1 Mon Sep 17 00:00:00 2001
From: immarvin <immarvin@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Thu, 22 Nov 2012 08:33:32 +0000
Subject: [PATCH] add return value

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14399 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT/postscripts/configfirewall | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/xCAT/postscripts/configfirewall b/xCAT/postscripts/configfirewall
index f53934f6a..4fad4745c 100755
--- a/xCAT/postscripts/configfirewall
+++ b/xCAT/postscripts/configfirewall
@@ -136,6 +136,8 @@ else
     #Ubuntu: FIXME
 }
 
+exit 0;
+
 sub usage()
 {
         print "Usage:\n    configfirewall --private <private_interfaces> --public <pubic_interface> [--nat] [--ports <ports_allowed>]\n";