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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10420 6f19259b-4bc3-4df7-8a09-765794883524
71 lines
2.3 KiB
C
71 lines
2.3 KiB
C
/** @file
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This file defines NIC_IP4_CONFIG_INFO structure.
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Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials are licensed and made available under
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the terms and conditions of the BSD License that accompanies this distribution.
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The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php.
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __NIC_IP4_CONFIG_NVDATA_H__
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#define __NIC_IP4_CONFIG_NVDATA_H__
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#include <Protocol/Ip4Config.h>
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#define EFI_NIC_IP4_CONFIG_VARIABLE_GUID \
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{ \
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0xd8944553, 0xc4dd, 0x41f4, { 0x9b, 0x30, 0xe1, 0x39, 0x7c, 0xfb, 0x26, 0x7b } \
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}
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#define EFI_NIC_IP4_CONFIG_VARIABLE L"EfiNicIp4ConfigVariable"
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//
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// Config source: dhcp or static
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//
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#define IP4_CONFIG_SOURCE_DHCP 0
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#define IP4_CONFIG_SOURCE_STATIC 1
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#define IP4_CONFIG_SOURCE_MAX 2
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#define IP4_NIC_NAME_LENGTH 64
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#define MAX_IP4_CONFIG_IN_VARIABLE 16
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//
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// The following structures are used by drivers/applications other
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// than EFI_IP4_PROTOCOL, such as the ifconfig shell application, to
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// communicate the IP configuration information to the EFI_IP4_CONFIG_PROTOCOL.
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// The EFI_IP4_PROTOCOL uses the EFI_IP4_CONFIG_PROTOCOL to get
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// the default IP4 configuration.
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//
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///
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/// NIC_ADDR contains the interface's type and MAC address to identify
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/// a specific NIC.
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///
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typedef struct {
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UINT16 Type; ///< Interface type.
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UINT8 Len; ///< Length of MAC address.
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EFI_MAC_ADDRESS MacAddr; ///< MAC address of interface.
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} NIC_ADDR;
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///
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/// NIC_IP4_CONFIG_INFO contains the IP4 configure
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/// parameters for that NIC. NIC_IP4_CONFIG_INFO is
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/// of variable length.
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///
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typedef struct {
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NIC_ADDR NicAddr; ///< Link layer address to identify the NIC.
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UINT32 Source; ///< Static or DHCP.
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BOOLEAN Perment; ///< Survive the reboot or not.
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EFI_IP4_IPCONFIG_DATA Ip4Info; ///< IP addresses.
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} NIC_IP4_CONFIG_INFO;
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extern EFI_GUID gEfiNicIp4ConfigVariableGuid;
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#endif
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