Add in the 1st version of ECP.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2832 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
qwang12
41
EdkCompatibilityPkg/Foundation/Efi/Protocol/Dhcp4/Dhcp4.c
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41
EdkCompatibilityPkg/Foundation/Efi/Protocol/Dhcp4/Dhcp4.c
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/*++
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Copyright (c) 2006, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. 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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Module Name:
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Dhcp4.c
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Abstract:
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UEFI Dynamic Host Configuration Protocol 4.
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--*/
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#include "EfiSpec.h"
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#include EFI_PROTOCOL_DEFINITION (Dhcp4)
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EFI_GUID gEfiDhcp4ServiceBindingProtocolGuid
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= EFI_DHCP4_SERVICE_BINDING_PROTOCOL_GUID;
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EFI_GUID gEfiDhcp4ProtocolGuid
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= EFI_DHCP4_PROTOCOL_GUID;
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EFI_GUID_STRING (
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&gEfiDhcp4ServiceBindingProtocolGuid,
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"DHCP4 Service Binding Protocol",
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"DHCP4 Service Binding Protocol"
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);
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EFI_GUID_STRING (
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&gEfiDhcp4ProtocolGuid,
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"DHCP4 Protocol",
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"DHCP4 Protocol"
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);
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237
EdkCompatibilityPkg/Foundation/Efi/Protocol/Dhcp4/Dhcp4.h
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237
EdkCompatibilityPkg/Foundation/Efi/Protocol/Dhcp4/Dhcp4.h
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/*++
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Copyright (c) 2006, Intel Corporation
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. 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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Module Name:
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Dhcp4.h
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Abstract:
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UEFI Dynamic Host Configuration Protocol 4 Definition
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--*/
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#ifndef _DHCP4_H_
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#define _DHCP4_H_
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#include EFI_PROTOCOL_DEFINITION (ServiceBinding)
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#include EFI_PROTOCOL_DEFINITION (Udp4)
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//GUID definitions
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#define EFI_DHCP4_PROTOCOL_GUID \
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{0x8a219718, 0x4ef5, 0x4761, 0x91, 0xc8, 0xc0, 0xf0, 0x4b, 0xda, 0x9e, 0x56}
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#define EFI_DHCP4_SERVICE_BINDING_PROTOCOL_GUID \
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{0x9d9a39d8, 0xbd42, 0x4a73, 0xa4, 0xd5, 0x8e, 0xe9, 0x4b, 0xe1, 0x13, 0x80}
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extern EFI_GUID gEfiDhcp4ProtocolGuid;
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extern EFI_GUID gEfiDhcp4ServiceBindingProtocolGuid;
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EFI_FORWARD_DECLARATION (EFI_DHCP4_PROTOCOL);
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#pragma pack(1)
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typedef struct {
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UINT8 OpCode;
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UINT8 Length;
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UINT8 Data[1];
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} EFI_DHCP4_PACKET_OPTION;
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typedef struct{
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UINT8 OpCode;
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UINT8 HwType;
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UINT8 HwAddrLen;
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UINT8 Hops;
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UINT32 Xid;
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UINT16 Seconds;
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UINT16 Reserved;
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EFI_IPv4_ADDRESS ClientAddr;
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EFI_IPv4_ADDRESS YourAddr;
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EFI_IPv4_ADDRESS ServerAddr;
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EFI_IPv4_ADDRESS GwAddr;
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UINT8 ClientHwAddr[16];
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CHAR8 ServerName[64];
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CHAR8 BootFileName[128];
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}EFI_DHCP4_HEADER;
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typedef struct {
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UINT32 Size;
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UINT32 Length;
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struct {
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EFI_DHCP4_HEADER Header;
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UINT32 Magik;
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UINT8 Option[1];
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} Dhcp4;
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} EFI_DHCP4_PACKET;
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#pragma pack()
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typedef enum {
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Dhcp4Stopped = 0x0,
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Dhcp4Init = 0x1,
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Dhcp4Selecting = 0x2,
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Dhcp4Requesting = 0x3,
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Dhcp4Bound = 0x4,
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Dhcp4Renewing = 0x5,
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Dhcp4Rebinding = 0x6,
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Dhcp4InitReboot = 0x7,
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Dhcp4Rebooting = 0x8
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} EFI_DHCP4_STATE;
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typedef enum{
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Dhcp4SendDiscover = 0x01,
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Dhcp4RcvdOffer = 0x02,
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Dhcp4SelectOffer = 0x03,
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Dhcp4SendRequest = 0x05,
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Dhcp4RcvdAck = 0x06,
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Dhcp4RcvdNak = 0x07,
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Dhcp4SendDecline = 0x08,
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Dhcp4BoundCompleted = 0x09,
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Dhcp4EnterRenewing = 0x0a,
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Dhcp4EnterRebinding = 0x0b,
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Dhcp4AddressLost = 0x0c,
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Dhcp4Fail = 0x0d
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} EFI_DHCP4_EVENT;
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typedef EFI_STATUS (*EFI_DHCP4_CALLBACK)(
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IN EFI_DHCP4_PROTOCOL *This,
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IN VOID *Context,
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IN EFI_DHCP4_STATE CurrentState,
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IN EFI_DHCP4_EVENT Dhcp4Event,
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IN EFI_DHCP4_PACKET *Packet OPTIONAL,
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OUT EFI_DHCP4_PACKET **NewPacket OPTIONAL
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);
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typedef struct {
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UINT32 DiscoverTryCount;
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UINT32 *DiscoverTimeout;
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UINT32 RequestTryCount;
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UINT32 *RequestTimeout;
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EFI_IPv4_ADDRESS ClientAddress;
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EFI_DHCP4_CALLBACK Dhcp4Callback;
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VOID *CallbackContext;
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UINT32 OptionCount;
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EFI_DHCP4_PACKET_OPTION **OptionList;
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}EFI_DHCP4_CONFIG_DATA;
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typedef struct {
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EFI_DHCP4_STATE State;
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EFI_DHCP4_CONFIG_DATA ConfigData;
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EFI_IPv4_ADDRESS ClientAddress;
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EFI_MAC_ADDRESS ClientMacAddress;
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EFI_IPv4_ADDRESS ServerAddress;
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EFI_IPv4_ADDRESS RouterAddress;
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EFI_IPv4_ADDRESS SubnetMask;
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UINT32 LeaseTime;
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EFI_DHCP4_PACKET *ReplyPacket;
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} EFI_DHCP4_MODE_DATA;
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typedef struct {
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EFI_IPv4_ADDRESS ListenAddress;
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EFI_IPv4_ADDRESS SubnetMask;
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UINT16 ListenPort;
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} EFI_DHCP4_LISTEN_POINT;
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typedef struct {
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OUT EFI_STATUS Status;
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IN EFI_EVENT CompletionEvent;
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IN EFI_IPv4_ADDRESS RemoteAddress;
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IN UINT16 RemotePort;
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IN EFI_IPv4_ADDRESS GatewayAddress;
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IN UINT32 ListenPointCount;
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IN EFI_DHCP4_LISTEN_POINT *ListenPoints;
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IN UINT32 TimeoutValue;
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IN EFI_DHCP4_PACKET *Packet;
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OUT UINT32 ResponseCount;
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OUT EFI_DHCP4_PACKET *ResponseList;
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}EFI_DHCP4_TRANSMIT_RECEIVE_TOKEN;
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typedef
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EFI_STATUS
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(EFIAPI *EFI_DHCP4_GET_MODE_DATA)(
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IN EFI_DHCP4_PROTOCOL *This,
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OUT EFI_DHCP4_MODE_DATA *Dhcp4ModeData
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_DHCP4_CONFIGURE) (
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IN EFI_DHCP4_PROTOCOL *This,
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IN EFI_DHCP4_CONFIG_DATA *Dhcp4CfgData OPTIONAL
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);
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typedef EFI_STATUS
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(EFIAPI *EFI_DHCP4_START) (
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IN EFI_DHCP4_PROTOCOL *This,
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IN EFI_EVENT CompletionEvent OPTIONAL
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_DHCP4_RENEW) (
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IN EFI_DHCP4_PROTOCOL *This,
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IN BOOLEAN RebindRequest,
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IN EFI_EVENT CompletionEvent OPTIONAL
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_DHCP4_RELEASE) (
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IN EFI_DHCP4_PROTOCOL *This
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);
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typedef EFI_STATUS
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(EFIAPI *EFI_DHCP4_STOP) (
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IN EFI_DHCP4_PROTOCOL *This
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_DHCP4_BUILD) (
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IN EFI_DHCP4_PROTOCOL *This,
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IN EFI_DHCP4_PACKET *SeedPacket,
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IN UINT32 DeleteCount,
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IN UINT8 *DeleteList OPTIONAL,
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IN UINT32 AppendCount,
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IN EFI_DHCP4_PACKET_OPTION *AppendList[] OPTIONAL,
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OUT EFI_DHCP4_PACKET **NewPacket
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_DHCP4_TRANSMIT_RECEIVE) (
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IN EFI_DHCP4_PROTOCOL *This,
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IN EFI_DHCP4_TRANSMIT_RECEIVE_TOKEN *Token
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_DHCP4_PARSE) (
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IN EFI_DHCP4_PROTOCOL *This,
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IN EFI_DHCP4_PACKET *Packet,
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IN OUT UINT32 *OptionCount,
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OUT EFI_DHCP4_PACKET_OPTION *PacketOptionList[] OPTIONAL
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);
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typedef struct _EFI_DHCP4_PROTOCOL {
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EFI_DHCP4_GET_MODE_DATA GetModeData;
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EFI_DHCP4_CONFIGURE Configure;
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EFI_DHCP4_START Start;
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EFI_DHCP4_RENEW RenewRebind;
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EFI_DHCP4_RELEASE Release;
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EFI_DHCP4_STOP Stop;
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EFI_DHCP4_BUILD Build;
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EFI_DHCP4_TRANSMIT_RECEIVE TransmitReceive;
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EFI_DHCP4_PARSE Parse;
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} EFI_DHCP4_PROTOCOL;
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#endif
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