6576695766
implementation. This re-introduces C99 style comments that previously were replaced by original C comments.
473 lines
15 KiB
C
473 lines
15 KiB
C
/* $FreeBSD$ */
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#ifndef _EFIPXEBC_H
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#define _EFIPXEBC_H
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/*++
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Copyright (c) 1999 - 2002 Intel Corporation. All rights reserved
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This software and associated documentation (if any) is furnished
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under a license and may only be used or copied in accordance
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with the terms of the license. Except as permitted by such
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license, no part of this software or documentation may be
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reproduced, stored in a retrieval system, or transmitted in any
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form or by any means without the express written consent of
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Intel Corporation.
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Module Name:
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efipxebc.h
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Abstract:
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EFI PXE Base Code Protocol
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Revision History
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--*/
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//
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// PXE Base Code protocol
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//
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#define EFI_PXE_BASE_CODE_PROTOCOL \
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{ 0x03c4e603, 0xac28, 0x11d3, 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d }
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INTERFACE_DECL(_EFI_PXE_BASE_CODE);
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#define DEFAULT_TTL 8
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#define DEFAULT_ToS 0
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//
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// Address definitions
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//
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typedef union {
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UINT32 Addr[4];
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EFI_IPv4_ADDRESS v4;
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EFI_IPv6_ADDRESS v6;
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} EFI_IP_ADDRESS;
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typedef UINT16 EFI_PXE_BASE_CODE_UDP_PORT;
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//
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// Packet definitions
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//
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typedef struct {
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UINT8 BootpOpcode;
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UINT8 BootpHwType;
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UINT8 BootpHwAddrLen;
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UINT8 BootpGateHops;
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UINT32 BootpIdent;
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UINT16 BootpSeconds;
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UINT16 BootpFlags;
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UINT8 BootpCiAddr[4];
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UINT8 BootpYiAddr[4];
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UINT8 BootpSiAddr[4];
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UINT8 BootpGiAddr[4];
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UINT8 BootpHwAddr[16];
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UINT8 BootpSrvName[64];
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UINT8 BootpBootFile[128];
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UINT32 DhcpMagik;
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UINT8 DhcpOptions[56];
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} EFI_PXE_BASE_CODE_DHCPV4_PACKET;
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// TBD in EFI v1.1
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//typedef struct {
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// UINT8 reserved;
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//} EFI_PXE_BASE_CODE_DHCPV6_PACKET;
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typedef union {
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UINT8 Raw[1472];
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EFI_PXE_BASE_CODE_DHCPV4_PACKET Dhcpv4;
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// EFI_PXE_BASE_CODE_DHCPV6_PACKET Dhcpv6;
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} EFI_PXE_BASE_CODE_PACKET;
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typedef struct {
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UINT8 Type;
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UINT8 Code;
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UINT16 Checksum;
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union {
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UINT32 reserved;
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UINT32 Mtu;
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UINT32 Pointer;
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struct {
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UINT16 Identifier;
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UINT16 Sequence;
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} Echo;
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} u;
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UINT8 Data[494];
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} EFI_PXE_BASE_CODE_ICMP_ERROR;
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typedef struct {
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UINT8 ErrorCode;
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CHAR8 ErrorString[127];
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} EFI_PXE_BASE_CODE_TFTP_ERROR;
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//
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// IP Receive Filter definitions
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//
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#define EFI_PXE_BASE_CODE_MAX_IPCNT 8
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typedef struct {
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UINT8 Filters;
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UINT8 IpCnt;
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UINT16 reserved;
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EFI_IP_ADDRESS IpList[EFI_PXE_BASE_CODE_MAX_IPCNT];
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} EFI_PXE_BASE_CODE_IP_FILTER;
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#define EFI_PXE_BASE_CODE_IP_FILTER_STATION_IP 0x0001
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#define EFI_PXE_BASE_CODE_IP_FILTER_BROADCAST 0x0002
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#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS 0x0004
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#define EFI_PXE_BASE_CODE_IP_FILTER_PROMISCUOUS_MULTICAST 0x0008
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//
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// ARP Cache definitions
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//
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typedef struct {
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EFI_IP_ADDRESS IpAddr;
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EFI_MAC_ADDRESS MacAddr;
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} EFI_PXE_BASE_CODE_ARP_ENTRY;
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typedef struct {
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EFI_IP_ADDRESS IpAddr;
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EFI_IP_ADDRESS SubnetMask;
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EFI_IP_ADDRESS GwAddr;
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} EFI_PXE_BASE_CODE_ROUTE_ENTRY;
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//
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// UDP definitions
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//
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#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_IP 0x0001
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#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_SRC_PORT 0x0002
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#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_IP 0x0004
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#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_ANY_DEST_PORT 0x0008
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#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_USE_FILTER 0x0010
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#define EFI_PXE_BASE_CODE_UDP_OPFLAGS_MAY_FRAGMENT 0x0020
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//
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// Discover() definitions
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//
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_BOOTSTRAP 0
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_MS_WINNT_RIS 1
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_INTEL_LCM 2
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_DOSUNDI 3
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_NEC_ESMPRO 4
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_WSoD 5
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_IBM_LCCM 6
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_CA_UNICENTER_TNG 7
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_HP_OPENVIEW 8
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_9 9
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_10 10
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_ALTIRIS_11 11
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_NOT_USED_12 12
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_INSTALL 13
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_REDHAT_BOOT 14
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_REMBO 15
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_BEOBOOT 16
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//
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// 17 through 32767 are reserved
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// 32768 through 65279 are for vendor use
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// 65280 through 65534 are reserved
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//
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#define EFI_PXE_BASE_CODE_BOOT_TYPE_PXETEST 65535
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#define EFI_PXE_BASE_CODE_BOOT_LAYER_MASK 0x7FFF
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#define EFI_PXE_BASE_CODE_BOOT_LAYER_INITIAL 0x0000
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#define EFI_PXE_BASE_CODE_BOOT_LAYER_CREDENTIALS 0x8000
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typedef struct {
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UINT16 Type;
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BOOLEAN AcceptAnyResponse;
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UINT8 Reserved;
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EFI_IP_ADDRESS IpAddr;
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} EFI_PXE_BASE_CODE_SRVLIST;
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typedef struct {
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BOOLEAN UseMCast;
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BOOLEAN UseBCast;
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BOOLEAN UseUCast;
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BOOLEAN MustUseList;
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EFI_IP_ADDRESS ServerMCastIp;
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UINT16 IpCnt;
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EFI_PXE_BASE_CODE_SRVLIST SrvList[1];
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} EFI_PXE_BASE_CODE_DISCOVER_INFO;
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//
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// Mtftp() definitions
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//
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typedef enum {
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EFI_PXE_BASE_CODE_TFTP_FIRST,
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EFI_PXE_BASE_CODE_TFTP_GET_FILE_SIZE,
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EFI_PXE_BASE_CODE_TFTP_READ_FILE,
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EFI_PXE_BASE_CODE_TFTP_WRITE_FILE,
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EFI_PXE_BASE_CODE_TFTP_READ_DIRECTORY,
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EFI_PXE_BASE_CODE_MTFTP_GET_FILE_SIZE,
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EFI_PXE_BASE_CODE_MTFTP_READ_FILE,
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EFI_PXE_BASE_CODE_MTFTP_READ_DIRECTORY,
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EFI_PXE_BASE_CODE_MTFTP_LAST
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} EFI_PXE_BASE_CODE_TFTP_OPCODE;
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typedef struct {
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EFI_IP_ADDRESS MCastIp;
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EFI_PXE_BASE_CODE_UDP_PORT CPort;
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EFI_PXE_BASE_CODE_UDP_PORT SPort;
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UINT16 ListenTimeout;
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UINT16 TransmitTimeout;
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} EFI_PXE_BASE_CODE_MTFTP_INFO;
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//
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// PXE Base Code Mode structure
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//
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#define EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES 8
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#define EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES 8
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typedef struct {
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BOOLEAN Started;
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BOOLEAN Ipv6Available;
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BOOLEAN Ipv6Supported;
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BOOLEAN UsingIpv6;
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BOOLEAN BisSupported;
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BOOLEAN BisDetected;
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BOOLEAN AutoArp;
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BOOLEAN SendGUID;
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BOOLEAN DhcpDiscoverValid;
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BOOLEAN DhcpAckReceived;
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BOOLEAN ProxyOfferReceived;
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BOOLEAN PxeDiscoverValid;
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BOOLEAN PxeReplyReceived;
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BOOLEAN PxeBisReplyReceived;
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BOOLEAN IcmpErrorReceived;
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BOOLEAN TftpErrorReceived;
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BOOLEAN MakeCallbacks;
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UINT8 TTL;
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UINT8 ToS;
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EFI_IP_ADDRESS StationIp;
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EFI_IP_ADDRESS SubnetMask;
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EFI_PXE_BASE_CODE_PACKET DhcpDiscover;
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EFI_PXE_BASE_CODE_PACKET DhcpAck;
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EFI_PXE_BASE_CODE_PACKET ProxyOffer;
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EFI_PXE_BASE_CODE_PACKET PxeDiscover;
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EFI_PXE_BASE_CODE_PACKET PxeReply;
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EFI_PXE_BASE_CODE_PACKET PxeBisReply;
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EFI_PXE_BASE_CODE_IP_FILTER IpFilter;
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UINT32 ArpCacheEntries;
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EFI_PXE_BASE_CODE_ARP_ENTRY ArpCache[EFI_PXE_BASE_CODE_MAX_ARP_ENTRIES];
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UINT32 RouteTableEntries;
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EFI_PXE_BASE_CODE_ROUTE_ENTRY RouteTable[EFI_PXE_BASE_CODE_MAX_ROUTE_ENTRIES];
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EFI_PXE_BASE_CODE_ICMP_ERROR IcmpError;
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EFI_PXE_BASE_CODE_TFTP_ERROR TftpError;
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} EFI_PXE_BASE_CODE_MODE;
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//
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// PXE Base Code Interface Function definitions
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//
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_START) (
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IN struct _EFI_PXE_BASE_CODE *This,
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IN BOOLEAN UseIpv6
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_STOP) (
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IN struct _EFI_PXE_BASE_CODE *This
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_DHCP) (
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IN struct _EFI_PXE_BASE_CODE *This,
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IN BOOLEAN SortOffers
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_DISCOVER) (
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IN struct _EFI_PXE_BASE_CODE *This,
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IN UINT16 Type,
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IN UINT16 *Layer,
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IN BOOLEAN UseBis,
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IN OUT EFI_PXE_BASE_CODE_DISCOVER_INFO *Info OPTIONAL
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_MTFTP) (
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IN struct _EFI_PXE_BASE_CODE *This,
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IN EFI_PXE_BASE_CODE_TFTP_OPCODE Operation,
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IN OUT VOID *BufferPtr OPTIONAL,
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IN BOOLEAN Overwrite,
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IN OUT UINT64 *BufferSize,
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IN UINTN *BlockSize OPTIONAL,
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IN EFI_IP_ADDRESS *ServerIp,
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IN UINT8 *Filename,
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IN EFI_PXE_BASE_CODE_MTFTP_INFO *Info OPTIONAL,
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IN BOOLEAN DontUseBuffer
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_UDP_WRITE) (
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IN struct _EFI_PXE_BASE_CODE *This,
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IN UINT16 OpFlags,
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IN EFI_IP_ADDRESS *DestIp,
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IN EFI_PXE_BASE_CODE_UDP_PORT *DestPort,
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IN EFI_IP_ADDRESS *GatewayIp, OPTIONAL
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IN EFI_IP_ADDRESS *SrcIp, OPTIONAL
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IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL
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IN UINTN *HeaderSize, OPTIONAL
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IN VOID *HeaderPtr, OPTIONAL
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IN UINTN *BufferSize,
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IN VOID *BufferPtr
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_UDP_READ) (
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IN struct _EFI_PXE_BASE_CODE *This,
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IN UINT16 OpFlags,
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IN OUT EFI_IP_ADDRESS *DestIp, OPTIONAL
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IN OUT EFI_PXE_BASE_CODE_UDP_PORT *DestPort, OPTIONAL
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IN OUT EFI_IP_ADDRESS *SrcIp, OPTIONAL
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IN OUT EFI_PXE_BASE_CODE_UDP_PORT *SrcPort, OPTIONAL
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IN UINTN *HeaderSize, OPTIONAL
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IN VOID *HeaderPtr, OPTIONAL
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IN OUT UINTN *BufferSize,
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IN VOID *BufferPtr
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_SET_IP_FILTER) (
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IN struct _EFI_PXE_BASE_CODE *This,
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IN EFI_PXE_BASE_CODE_IP_FILTER *NewFilter
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_ARP) (
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IN struct _EFI_PXE_BASE_CODE *This,
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IN EFI_IP_ADDRESS *IpAddr,
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IN EFI_MAC_ADDRESS *MacAddr OPTIONAL
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_SET_PARAMETERS) (
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IN struct _EFI_PXE_BASE_CODE *This,
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IN BOOLEAN *NewAutoArp, OPTIONAL
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IN BOOLEAN *NewSendGUID, OPTIONAL
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IN UINT8 *NewTTL, OPTIONAL
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IN UINT8 *NewToS, OPTIONAL
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IN BOOLEAN *NewMakeCallback OPTIONAL
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_SET_STATION_IP) (
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IN struct _EFI_PXE_BASE_CODE *This,
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IN EFI_IP_ADDRESS *NewStationIp, OPTIONAL
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IN EFI_IP_ADDRESS *NewSubnetMask OPTIONAL
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);
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typedef
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EFI_STATUS
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(EFIAPI *EFI_PXE_BASE_CODE_SET_PACKETS) (
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IN struct _EFI_PXE_BASE_CODE *This,
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BOOLEAN *NewDhcpDiscoverValid, OPTIONAL
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BOOLEAN *NewDhcpAckReceived, OPTIONAL
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BOOLEAN *NewProxyOfferReceived, OPTIONAL
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BOOLEAN *NewPxeDiscoverValid, OPTIONAL
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BOOLEAN *NewPxeReplyReceived, OPTIONAL
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BOOLEAN *NewPxeBisReplyReceived,OPTIONAL
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IN EFI_PXE_BASE_CODE_PACKET *NewDhcpDiscover, OPTIONAL
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IN EFI_PXE_BASE_CODE_PACKET *NewDhcpAck, OPTIONAL
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IN EFI_PXE_BASE_CODE_PACKET *NewProxyOffer, OPTIONAL
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IN EFI_PXE_BASE_CODE_PACKET *NewPxeDiscover, OPTIONAL
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IN EFI_PXE_BASE_CODE_PACKET *NewPxeReply, OPTIONAL
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IN EFI_PXE_BASE_CODE_PACKET *NewPxeBisReply OPTIONAL
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);
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//
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// PXE Base Code Protocol structure
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//
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#define EFI_PXE_BASE_CODE_INTERFACE_REVISION 0x00010000
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typedef struct _EFI_PXE_BASE_CODE {
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UINT64 Revision;
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EFI_PXE_BASE_CODE_START Start;
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EFI_PXE_BASE_CODE_STOP Stop;
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EFI_PXE_BASE_CODE_DHCP Dhcp;
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EFI_PXE_BASE_CODE_DISCOVER Discover;
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EFI_PXE_BASE_CODE_MTFTP Mtftp;
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EFI_PXE_BASE_CODE_UDP_WRITE UdpWrite;
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EFI_PXE_BASE_CODE_UDP_READ UdpRead;
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EFI_PXE_BASE_CODE_SET_IP_FILTER SetIpFilter;
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EFI_PXE_BASE_CODE_ARP Arp;
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EFI_PXE_BASE_CODE_SET_PARAMETERS SetParameters;
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EFI_PXE_BASE_CODE_SET_STATION_IP SetStationIp;
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EFI_PXE_BASE_CODE_SET_PACKETS SetPackets;
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EFI_PXE_BASE_CODE_MODE *Mode;
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} EFI_PXE_BASE_CODE;
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//
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// Call Back Definitions
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//
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#define EFI_PXE_BASE_CODE_CALLBACK_PROTOCOL \
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{ 0x245dca21, 0xfb7b, 0x11d3, 0x8f, 0x01, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b }
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//
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// Revision Number
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//
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#define EFI_PXE_BASE_CODE_CALLBACK_INTERFACE_REVISION 0x00010000
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INTERFACE_DECL(_EFI_PXE_BASE_CODE_CALLBACK);
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typedef enum {
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EFI_PXE_BASE_CODE_FUNCTION_FIRST,
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EFI_PXE_BASE_CODE_FUNCTION_DHCP,
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EFI_PXE_BASE_CODE_FUNCTION_DISCOVER,
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EFI_PXE_BASE_CODE_FUNCTION_MTFTP,
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EFI_PXE_BASE_CODE_FUNCTION_UDP_WRITE,
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EFI_PXE_BASE_CODE_FUNCTION_UDP_READ,
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EFI_PXE_BASE_CODE_FUNCTION_ARP,
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EFI_PXE_BASE_CODE_FUNCTION_IGMP,
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EFI_PXE_BASE_CODE_PXE_FUNCTION_LAST
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} EFI_PXE_BASE_CODE_FUNCTION;
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typedef enum {
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EFI_PXE_BASE_CODE_CALLBACK_STATUS_FIRST,
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EFI_PXE_BASE_CODE_CALLBACK_STATUS_CONTINUE,
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EFI_PXE_BASE_CODE_CALLBACK_STATUS_ABORT,
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EFI_PXE_BASE_CODE_CALLBACK_STATUS_LAST
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} EFI_PXE_BASE_CODE_CALLBACK_STATUS;
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typedef
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EFI_PXE_BASE_CODE_CALLBACK_STATUS
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(EFIAPI *EFI_PXE_CALLBACK) (
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IN struct _EFI_PXE_BASE_CODE_CALLBACK *This,
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IN EFI_PXE_BASE_CODE_FUNCTION Function,
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IN BOOLEAN Received,
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IN UINT32 PacketLen,
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IN EFI_PXE_BASE_CODE_PACKET *Packet OPTIONAL
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);
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typedef struct _EFI_PXE_BASE_CODE_CALLBACK {
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UINT64 Revision;
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EFI_PXE_CALLBACK Callback;
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} EFI_PXE_BASE_CODE_CALLBACK;
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#endif /* _EFIPXEBC_H */
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