Re: [Patch 2/2] ShellPkg: Update Ifconfig command to accept 32bit subnet mask.

["Ye, Ting" <ting.ye@intel.com>]

Reveiewed-by: Ye Ting <ting.ye@intel.com> 

-----Original Message-----
From: Fu, Siyuan 
Sent: Tuesday, August 28, 2018 9:53 AM
To: edk2-devel@lists.01.org
Cc: Ni, Ruiyu <ruiyu.ni@intel.com>; Ye, Ting <ting.ye@intel.com>; Wu, Jiaxin <jiaxin.wu@intel.com>
Subject: [Patch 2/2] ShellPkg: Update Ifconfig command to accept 32bit subnet mask.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Ye Ting <ting.ye@intel.com>
Cc: Wu Jiaxin <jiaxin.wu@intel.com>
---
 ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
index 52415e0ad0..e9f644c739 100644
--- a/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
+++ b/ShellPkg/Library/UefiShellNetwork1CommandsLib/Ifconfig.c
@@ -1032,6 +1032,7 @@ IfConfigSetInterfaceInfo (
       SubnetMask  = NTOHL (SubnetMask);
       TempGateway = NTOHL (TempGateway);
       if ((SubnetMask != 0) &&
+          (SubnetMask != 0xFFFFFFFFu) && 
           !NetIp4IsUnicast (TempGateway, SubnetMask)) {
         ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_IFCONFIG_INVALID_GATEWAY), gShellNetwork1HiiHandle, VarArg->Arg);
         ShellStatus = SHELL_INVALID_PARAMETER;
-- 
2.18.0.windows.1