MdeModulePkg/UefiPxeBcDxe: Refine the PXE boot displayed information

[mirror_edk2.git] / MdeModulePkg / Universal / Network / UefiPxeBcDxe / PxeBcSupport.c

diff --git a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcSupport.c b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcSupport.c
index 077905671e17d9687ef326782e256955792d4e89..c1cabca8b96a2a7524d5f4c0d5d2d78ada1d0d28 100644 (file)
--- a/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcSupport.c
+++ b/MdeModulePkg/Universal/Network/UefiPxeBcDxe/PxeBcSupport.c
@@ -1,7 +1,7 @@
 /** @file\r
   Support routines for PxeBc.\r
 \r
-Copyright (c) 2007 - 2016, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2007 - 2017, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials\r
 are licensed and made available under the terms and conditions of the BSD License\r
 which accompanies this distribution.  The full text of the license may be found at\r
@@ -114,6 +114,26 @@ PxeBcConfigureUdpWriteInstance (
   return Status;\r
 }\r
 \r
+/**\r
+  This function is to display the IPv4 address.\r
+\r
+  @param[in]  Ip        The pointer to the IPv4 address.\r
+\r
+**/\r
+VOID\r
+PxeBcShowIp4Addr (\r
+  IN EFI_IPv4_ADDRESS   *Ip\r
+  )\r
+{\r
+  UINTN                 Index;\r
+\r
+  for (Index = 0; Index < 4; Index++) {\r
+    AsciiPrint ("%d", Ip->Addr[Index]);\r
+    if (Index < 3) {\r
+      AsciiPrint (".");\r
+    }\r
+  }\r
+}\r
 \r
 /**\r
   Convert number to ASCII value.\r