From: Brendan Jackman <Brendan.JackMan@arm.com>
Date: Wed, 21 May 2014 05:59:47 +0000 (+0000)
Subject: Add 'file not found' debug message to MTFTP.
X-Git-Tag: edk2-stable201903~11447
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=21def103d55dd7b0fd5562634a21415afbb841e2;hp=a145e28decc529bf26981ae57c3fc2ffe0b946f2

Add 'file not found' debug message to MTFTP.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brendan Jackman <Brendan.JackMan@arm.com>
Reviewed-By: Olivier Martin <olivier.martin@arm.com>
Reviewed-by: Fu, Siyuan <siyuan.fu@intel.com>
Reviewed-by: Wu, Jiaxin <jiaxin.wu@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15543 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Impl.c b/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Impl.c
index f3a4952360..03b7f28171 100644
--- a/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Impl.c
+++ b/MdeModulePkg/Universal/Network/Mtftp4Dxe/Mtftp4Impl.c
@@ -1,7 +1,7 @@
 /** @file
   Interface routine for Mtftp4.
   
-Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
 This program and the accompanying materials
 are licensed and made available under the terms and conditions of the BSD License
 which accompanies this distribution.  The full text of the license may be found at
@@ -120,6 +120,7 @@ Mtftp4GetInfoCheckPacket (
   MTFTP4_GETINFO_STATE      *State;
   EFI_STATUS                Status;
   UINT16                    OpCode;
+  EFI_MTFTP4_ERROR_HEADER  *ErrorHeader;
 
   State   = (MTFTP4_GETINFO_STATE *) Token->Context;
   OpCode   = NTOHS (Packet->OpCode);
@@ -129,6 +130,12 @@ Mtftp4GetInfoCheckPacket (
   //
   switch (OpCode) {
   case EFI_MTFTP4_OPCODE_ERROR:
+    ErrorHeader = (EFI_MTFTP4_ERROR_HEADER *) Packet;
+    if (ErrorHeader->ErrorCode == EFI_MTFTP4_ERRORCODE_FILE_NOT_FOUND) {
+      DEBUG ((EFI_D_ERROR, "TFTP error code 1 (File Not Found)\n"));
+    } else {
+      DEBUG ((EFI_D_ERROR, "TFTP error code %d\n", ErrorHeader->ErrorCode));
+    }
     State->Status = EFI_TFTP_ERROR;
     break;