[PATCH v1 1/1] ShellPkg/Ifconfig6: Update error message and add a new line

[hegdenag <nagaraj-p.hegde@hpe.com>]

If DAD failed, we print "It failed to set", print the IPv6
address and exit. We need a better error string
and also, after printing the IPv6 address, we need a new line
else the Shell> prompt will overwrite the IPv6 address. Fixed
these issues in this patch.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hegde Nagaraj P <nagaraj-p.hegde@hpe.com>
---
 ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c                      | 2 ++
 ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.uni | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c b/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c
index 6d8df8031b..a25d4e5d00 100644
--- a/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c
+++ b/ShellPkg/Library/UefiShellNetwork2CommandsLib/Ifconfig6.c
@@ -2,6 +2,7 @@
   The implementation for Shell command IfConfig6.
 
   Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+  (C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
 
   This program and the accompanying materials
   are licensed and made available under the terms and conditions of the BSD License
@@ -1490,6 +1491,7 @@ IfConfig6SetInterfaceInfo (
             &CfgManAddr[Index].Address,
             &CfgManAddr[Index].PrefixLength
             );
+          ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG6_INFO_NEWLINE), gShellNetwork2HiiHandle);
         }
       }
 
diff --git a/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.uni b/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.uni
index 5c0fef0ff7..ee2f28717f 100644
--- a/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.uni
+++ b/ShellPkg/Library/UefiShellNetwork2CommandsLib/UefiShellNetwork2CommandsLib.uni
@@ -2,6 +2,7 @@
 
   String definitions for UEFI Shell network 2 commands
   Copyright (c) 2016, Intel Corporation. All rights reserved.<BR>
+  (C) Copyright 2017 Hewlett Packard Enterprise Development LP<BR>
 
   This program and the accompanying materials
   are licensed and made available under the terms and conditions
@@ -92,7 +93,7 @@
                                                                   "Hint: Please type 'IfConfig6 -?' for help info.\r\n"
 #string STR_IFCONFIG6_ERR_UNKNOWN_COMMAND      #language en-US    "Unknown commands. Bad command %H%s%N is skipped.\r\n"
                                                                   "Hint: Please type 'IfConfig6 -?' for help info.\r\n"
-#string STR_IFCONFIG6_ERR_ADDRESS_FAILED       #language en-US    "It failed to set .\r\n"
+#string STR_IFCONFIG6_ERR_ADDRESS_FAILED       #language en-US    "Failed to configure IPv6 address: "
 
 
 #string STR_GET_HELP_PING6                     #language en-US ""
-- 
2.13.0.windows.1