From b02df90e023c8498b3781bbbb43f1a85b915bcbe Mon Sep 17 00:00:00 2001
From: ertaozh <ertaozh@cn.ibm.com>
Date: Wed, 20 Sep 2017 21:52:53 -0400
Subject: [PATCH] set nodename as pdu or switch incase no name get by snmp or
 nmap

---
 xCAT-server/lib/xcat/plugins/switchdiscover.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/xCAT-server/lib/xcat/plugins/switchdiscover.pm b/xCAT-server/lib/xcat/plugins/switchdiscover.pm
index 46588cf74..bf3ca0a76 100644
--- a/xCAT-server/lib/xcat/plugins/switchdiscover.pm
+++ b/xCAT-server/lib/xcat/plugins/switchdiscover.pm
@@ -351,6 +351,9 @@ sub process_request {
                 #appending mac address to end of hostname
                 my $name = $result->{$_}->{name};
                 if (exists $username_hash{$name}) {
+                    if ($name eq '') {
+                        $name = "$device";
+                    }
                     my $mac_str = lc($_);
                     $mac_str =~ s/\://g;
                     $result->{$_}->{name} = "$name-$mac_str";