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/** @file
This file defines EFI Transmission Control Protocol.
Copyright (c) 2004 - 2008, Intel Corporation
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
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 __EFI_TCP_H__
#define __EFI_TCP_H__
#include <Protocol/PxeBaseCode.h>
///
/// EFI Transmission Control Protocol
///
#define EFI_TCP_PROTOCOL_GUID \
{ 0x02b3d5f2, 0xac28, 0x11d3, { 0x9a, 0x2d, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d }}
typedef UINT16 EFI_PXE_BASE_CODE_TCP_PORT;
//
// Port Receive Filter definitions
//
#define EFI_PXE_BASE_CODE_MAX_PORTCNT 8
typedef struct {
UINT8 Filters;
UINT8 IpCnt;
UINT16 reserved;
EFI_IP_ADDRESS IpList[EFI_PXE_BASE_CODE_MAX_PORTCNT];
} EFI_TCP_PORT_FILTER;
typedef
EFI_STATUS
(EFIAPI *EFI_TCP_WRITE)(
IN EFI_PXE_BASE_CODE_PROTOCOL *This,
IN UINT16 OpFlags,
IN UINT16 *UrgentPointer,
IN UINT32 *SequenceNumber,
IN UINT32 *AckNumber,
IN UINT16 *HlenResCode,
IN UINT16 *Window,
IN EFI_IP_ADDRESS *DestIp,
IN UINT16 *DestPort,
IN EFI_IP_ADDRESS *GatewayIp, OPTIONAL
IN EFI_IP_ADDRESS *SrcIp, OPTIONAL
IN UINT16 *SrcPort, OPTIONAL
IN UINTN *HeaderSize, OPTIONAL
IN VOID *HeaderPtr, OPTIONAL
IN UINTN *BufferSize,
IN VOID *BufferPtr
);
typedef
EFI_STATUS
(EFIAPI *EFI_TCP_READ)(
IN EFI_PXE_BASE_CODE_PROTOCOL *This,
IN UINT16 OpFlags,
IN OUT EFI_IP_ADDRESS *DestIp, OPTIONAL
IN OUT UINT16 *DestPort, OPTIONAL
IN OUT EFI_IP_ADDRESS *SrcIp, OPTIONAL
IN OUT UINT16 *SrcPort, OPTIONAL
IN UINTN *HeaderSize, OPTIONAL
IN VOID *HeaderPtr, OPTIONAL
IN OUT UINTN *BufferSize,
IN VOID *BufferPtr
);
typedef
EFI_STATUS
(EFIAPI *EFI_TCP_SET_PORT_FILTER)(
IN EFI_PXE_BASE_CODE_PROTOCOL *This,
IN EFI_TCP_PORT_FILTER *NewFilter
);
///
/// TCP Protocol structure
///
typedef struct _EFI_TCP_PROTOCOL {
EFI_TCP_WRITE TcpWrite;
EFI_TCP_READ TcpRead;
EFI_TCP_SET_PORT_FILTER SetPortFilter;
} EFI_TCP_PROTOCOL;
extern EFI_GUID gEfiTcpProtocolGuid;
#endif
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