From 60d9b5fd9ea706e1212a977dc5c766aee47100a4 Mon Sep 17 00:00:00 2001
From: Yuan Bai <bybai@cn.ibm.com>
Date: Wed, 19 Oct 2016 17:17:40 +0800
Subject: [PATCH] fix always get one adapter in array. (#1991)

---
 xCAT-server/lib/xcat/plugins/localrest.pm | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/xCAT-server/lib/xcat/plugins/localrest.pm b/xCAT-server/lib/xcat/plugins/localrest.pm
index 24e5a6b4f..1d58e95a7 100644
--- a/xCAT-server/lib/xcat/plugins/localrest.pm
+++ b/xCAT-server/lib/xcat/plugins/localrest.pm
@@ -143,7 +143,7 @@ sub handle_rest_request {
 
 #-------------------------------------------------------
 sub list_adapters {
-    my ($rsp, $cmd, $tmpres, $vline);
+    my ($rsp, $cmd, $vline);
     my ($mac, $ip, $adapter, $preadapter, $samenic);
     my (@cmdres, @origin, @eachline, @line, @result);
         $cmd = "ip -o addr";
@@ -174,29 +174,31 @@ sub list_adapters {
             }
         }
         # get net ip and mac
+        my $i=0;
         foreach my $key (keys %{$samenic}){
             $vline=${$samenic}{$key};
             @line = split(' ',$vline);
-            $tmpres->{'name'} = $key;
+            my %tmpres = ();
+            $tmpres{'name'} = $key;
             for (my $i=0; $i<@line; $i++) {
 
                 if ( $line[$i] =~ /^inet$/ ) {
                     $ip = $line[$i+1];
-                    $tmpres->{'ip'} = $ip;
+                    $tmpres{'ip'} = $ip;
                 }
 
                 if ( $line[$i] =~ 'ether' ) {
                     $mac = $line[$i+1];
-                    $tmpres->{'mac'} = $mac;
+                    $tmpres{'mac'} = $mac;
                 }
            }
-           push (@result, $tmpres);
+           push (@result, \%tmpres);
+
        }
     return \@result;
 }
 
 
-
 #-------------------------------------------------------
 
 =head3  handler to download credential files