1. retired NicIp4ConfigProtocolGuid

2. moved NicIp4ConfigVariableGuid to Include/Guid/NicIp4ConfigNvData.h
3. updated Ip4ConfigDxe module to publish one setup page to Get/Set network parameters. Also, Ip4ConfgiDxe installed EFI HII Config Access protocol for each network devices. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@8309 6f19259b-4bc3-4df7-8a09-765794883524

MdeModulePkg/Universal/Network/Ip4ConfigDxe/Ip4NvData.h

@@ -0,0 +1,59 @@
+/** @file
+  Routines used to operate the Ip4 configure variable.
+
+Copyright (c) 2009, Intel Corporation.<BR>
+All rights reserved. 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<BR>
+http://opensource.org/licenses/bsd-license.php
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _NIC_IP4_NV_DATA_H_
+#define _NIC_IP4_NV_DATA_H_
+
+
+//
+// one copy from NicIp4ConfigNvData.h
+//
+#define EFI_NIC_IP4_CONFIG_VARIABLE_GUID \
+  { \
+    0xd8944553, 0xc4dd, 0x41f4, { 0x9b, 0x30, 0xe1, 0x39, 0x7c, 0xfb, 0x26, 0x7b } \
+  }
+
+#define FORMID_MAIN_FORM    1
+#define FORMID_DEVICE_FORM  2
+
+#define KEY_DHCP_ENABLE           0x101
+#define KEY_LOCAL_IP              0x102
+#define KEY_SUBNET_MASK           0x103
+#define KEY_GATE_WAY              0x104
+#define KEY_SAVE_CHANGES          0x105
+
+#define DEVICE_ENTRY_LABEL        0x1234
+#define LABEL_END                 0xffff
+
+#define KEY_DEVICE_ENTRY_BASE     0x1000
+
+#define IP_MIN_SIZE               7
+#define IP_MAX_SIZE               15
+#define IP4_STR_MAX_SIZE          16
+
+///
+/// NIC_IP4_CONFIG_INFO contains the IP4 configure
+/// parameters for that NIC. NIC_IP4_CONFIG_INFO is
+/// of variable length.
+///
+typedef struct {
+  UINT16          NicAddr[3];         ///< NIC MAC address
+  UINT8           Reserved;           ///< Reserved bits
+  UINT8           DhcpEnable;         ///< Static or DHCP
+  CHAR16          StationAddress[IP4_STR_MAX_SIZE];  ///< IP addresses
+  CHAR16          SubnetMask[IP4_STR_MAX_SIZE];      ///< Subnet address
+  CHAR16          GatewayAddress[IP4_STR_MAX_SIZE];  ///< Gateway address
+} IP4_CONFIG_IFR_NVDATA;
+
+#endif