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/** @file
Routines used to operate the Ip4Dxe.
Copyright (c) 2015, Intel Corporation. All rights reserved.<BR>
SPDX-License-Identifier: BSD-2-Clause-Patent
**/
#ifndef _IP4_NV_DATA_H_
#define _IP4_NV_DATA_H_
#include <Guid/Ip4Config2Hii.h>
#define FORMID_MAIN_FORM 1
#define FORMID_DEVICE_FORM 2
#define KEY_ENABLE 0x100
#define KEY_DHCP_ENABLE 0x101
#define KEY_LOCAL_IP 0x102
#define KEY_SUBNET_MASK 0x103
#define KEY_GATE_WAY 0x104
#define KEY_DNS 0x105
#define KEY_SAVE_CHANGES 0x106
#define IP_MIN_SIZE 7
#define IP_MAX_SIZE 15
#define IP4_STR_MAX_SIZE 16
#define ADDRESS_STR_MAX_SIZE 255
#define MAX_IP4_CONFIG_DNS 16
///
/// IP4_CONFIG2_IFR_NVDATA contains the IP4 configure
/// parameters for that NIC.
///
typedef struct {
UINT8 Configure; ///< NIC configure status
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
CHAR16 DnsAddress[ADDRESS_STR_MAX_SIZE]; ///< DNS server address
} IP4_CONFIG2_IFR_NVDATA;
#endif
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