From d5609b9ca85ef4f67015ea6aee2682e77e4ce3ce Mon Sep 17 00:00:00 2001
From: immarvin <yangsbj@cn.ibm.comq>
Date: Thu, 8 Aug 2013 21:32:03 -0700
Subject: [PATCH] fix defect 3734 makehosts throw exceptions when node ip is
 not illegal

---
 xCAT-server/lib/xcat/plugins/hosts.pm | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/xCAT-server/lib/xcat/plugins/hosts.pm b/xCAT-server/lib/xcat/plugins/hosts.pm
index 1c46e4ed3..c17b48584 100644
--- a/xCAT-server/lib/xcat/plugins/hosts.pm
+++ b/xCAT-server/lib/xcat/plugins/hosts.pm
@@ -252,6 +252,13 @@ sub add_hosts_content {
                     {
                         addnode $callback, $nodename, $ip, $ref->{hostnames}, $domain;
                     }
+		    else
+		    {
+			my $rsp;
+			push @{$rsp->{data}}, "Invalid IP Addr \'$ref->{ip}\' for node \'$ref->{node}\'.";
+			xCAT::MsgUtils->message("E", $rsp, $callback);
+		    }
+
                     if (defined($ref->{otherinterfaces}))
                     {
                         addotherinterfaces $callback, $nodename, $ref->{otherinterfaces}, $domain;