412 lines
14 KiB
C
412 lines
14 KiB
C
/*
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LUFA Library
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Copyright (C) Dean Camera, 2017.
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dean [at] fourwalledcubicle [dot] com
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www.lufa-lib.org
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*/
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/*
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Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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without fee, provided that the above copyright notice appear in
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all copies and that both that the copyright notice and this
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permission notice and warranty disclaimer appear in supporting
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documentation, and that the name of the author not be used in
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advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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The author disclaims all warranties with regard to this
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software, including all implied warranties of merchantability
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and fitness. In no event shall the author be liable for any
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special, indirect or consequential damages or any damages
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whatsoever resulting from loss of use, data or profits, whether
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in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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* \brief Common definitions and declarations for the library USB RNDIS Class driver.
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*
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* Common definitions and declarations for the library USB RNDIS Class driver.
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*
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* \note This file should not be included directly. It is automatically included as needed by the USB module driver
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* dispatch header located in LUFA/Drivers/USB.h.
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*/
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/** \ingroup Group_USBClassRNDIS
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* \defgroup Group_USBClassRNDISCommon Common Class Definitions
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*
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* \section Sec_USBClassRNDISCommon_ModDescription Module Description
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* Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
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* RNDIS Class.
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*
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* @{
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*/
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#ifndef _RNDIS_CLASS_COMMON_H_
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#define _RNDIS_CLASS_COMMON_H_
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/* Macros: */
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#define __INCLUDE_FROM_CDC_DRIVER
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/* Includes: */
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#include "../../Core/StdDescriptors.h"
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#include "CDCClassCommon.h"
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/* Enable C linkage for C++ Compilers: */
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/* Preprocessor Checks: */
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#if !defined(__INCLUDE_FROM_RNDIS_DRIVER)
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#error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
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#endif
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/* Macros: */
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/** Additional error code for RNDIS functions when a device returns a logical command failure. */
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#define RNDIS_ERROR_LOGICAL_CMD_FAILED 0x80
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/** Implemented RNDIS Version Major. */
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#define REMOTE_NDIS_VERSION_MAJOR 0x01
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/** Implemented RNDIS Version Minor. */
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#define REMOTE_NDIS_VERSION_MINOR 0x00
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/** \name RNDIS Message Values */
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//@{
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#define REMOTE_NDIS_PACKET_MSG 0x00000001UL
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#define REMOTE_NDIS_INITIALIZE_MSG 0x00000002UL
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#define REMOTE_NDIS_HALT_MSG 0x00000003UL
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#define REMOTE_NDIS_QUERY_MSG 0x00000004UL
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#define REMOTE_NDIS_SET_MSG 0x00000005UL
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#define REMOTE_NDIS_RESET_MSG 0x00000006UL
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#define REMOTE_NDIS_INDICATE_STATUS_MSG 0x00000007UL
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#define REMOTE_NDIS_KEEPALIVE_MSG 0x00000008UL
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//@}
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/** \name RNDIS Response Values */
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//@{
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#define REMOTE_NDIS_INITIALIZE_CMPLT 0x80000002UL
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#define REMOTE_NDIS_QUERY_CMPLT 0x80000004UL
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#define REMOTE_NDIS_SET_CMPLT 0x80000005UL
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#define REMOTE_NDIS_RESET_CMPLT 0x80000006UL
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#define REMOTE_NDIS_KEEPALIVE_CMPLT 0x80000008UL
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//@}
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/** \name RNDIS Status Values */
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//@{
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#define REMOTE_NDIS_STATUS_SUCCESS 0x00000000UL
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#define REMOTE_NDIS_STATUS_FAILURE 0xC0000001UL
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#define REMOTE_NDIS_STATUS_INVALID_DATA 0xC0010015UL
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#define REMOTE_NDIS_STATUS_NOT_SUPPORTED 0xC00000BBUL
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#define REMOTE_NDIS_STATUS_MEDIA_CONNECT 0x4001000BUL
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#define REMOTE_NDIS_STATUS_MEDIA_DISCONNECT 0x4001000CUL
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//@}
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/** \name RNDIS Media States */
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//@{
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#define REMOTE_NDIS_MEDIA_STATE_CONNECTED 0x00000000UL
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#define REMOTE_NDIS_MEDIA_STATE_DISCONNECTED 0x00000001UL
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//@}
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/** \name RNDIS Media Types */
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//@{
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#define REMOTE_NDIS_MEDIUM_802_3 0x00000000UL
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//@}
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/** \name RNDIS Connection Types */
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//@{
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#define REMOTE_NDIS_DF_CONNECTIONLESS 0x00000001UL
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#define REMOTE_NDIS_DF_CONNECTION_ORIENTED 0x00000002UL
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//@}
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/** \name RNDIS Packet Types */
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//@{
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#define REMOTE_NDIS_PACKET_DIRECTED 0x00000001UL
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#define REMOTE_NDIS_PACKET_MULTICAST 0x00000002UL
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#define REMOTE_NDIS_PACKET_ALL_MULTICAST 0x00000004UL
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#define REMOTE_NDIS_PACKET_BROADCAST 0x00000008UL
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#define REMOTE_NDIS_PACKET_SOURCE_ROUTING 0x00000010UL
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#define REMOTE_NDIS_PACKET_PROMISCUOUS 0x00000020UL
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#define REMOTE_NDIS_PACKET_SMT 0x00000040UL
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#define REMOTE_NDIS_PACKET_ALL_LOCAL 0x00000080UL
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#define REMOTE_NDIS_PACKET_GROUP 0x00001000UL
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#define REMOTE_NDIS_PACKET_ALL_FUNCTIONAL 0x00002000UL
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#define REMOTE_NDIS_PACKET_FUNCTIONAL 0x00004000UL
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#define REMOTE_NDIS_PACKET_MAC_FRAME 0x00008000UL
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//@}
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/** \name RNDIS OID Values */
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//@{
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#define OID_GEN_SUPPORTED_LIST 0x00010101UL
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#define OID_GEN_HARDWARE_STATUS 0x00010102UL
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#define OID_GEN_MEDIA_SUPPORTED 0x00010103UL
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#define OID_GEN_MEDIA_IN_USE 0x00010104UL
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#define OID_GEN_MAXIMUM_FRAME_SIZE 0x00010106UL
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#define OID_GEN_MAXIMUM_TOTAL_SIZE 0x00010111UL
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#define OID_GEN_LINK_SPEED 0x00010107UL
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#define OID_GEN_TRANSMIT_BLOCK_SIZE 0x0001010AUL
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#define OID_GEN_RECEIVE_BLOCK_SIZE 0x0001010BUL
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#define OID_GEN_VENDOR_ID 0x0001010CUL
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#define OID_GEN_VENDOR_DESCRIPTION 0x0001010DUL
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#define OID_GEN_CURRENT_PACKET_FILTER 0x0001010EUL
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#define OID_GEN_MAXIMUM_TOTAL_SIZE 0x00010111UL
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#define OID_GEN_MEDIA_CONNECT_STATUS 0x00010114UL
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#define OID_GEN_PHYSICAL_MEDIUM 0x00010202UL
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#define OID_GEN_XMIT_OK 0x00020101UL
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#define OID_GEN_RCV_OK 0x00020102UL
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#define OID_GEN_XMIT_ERROR 0x00020103UL
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#define OID_GEN_RCV_ERROR 0x00020104UL
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#define OID_GEN_RCV_NO_BUFFER 0x00020105UL
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#define OID_802_3_PERMANENT_ADDRESS 0x01010101UL
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#define OID_802_3_CURRENT_ADDRESS 0x01010102UL
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#define OID_802_3_MULTICAST_LIST 0x01010103UL
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#define OID_802_3_MAXIMUM_LIST_SIZE 0x01010104UL
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#define OID_802_3_RCV_ERROR_ALIGNMENT 0x01020101UL
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#define OID_802_3_XMIT_ONE_COLLISION 0x01020102UL
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#define OID_802_3_XMIT_MORE_COLLISIONS 0x01020103UL
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//@}
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/** Maximum size in bytes of an Ethernet frame according to the Ethernet standard. */
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#define ETHERNET_FRAME_SIZE_MAX 1500
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/* Enums: */
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/** Enum for the RNDIS class specific control requests that can be issued by the USB bus host. */
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enum RNDIS_ClassRequests_t
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{
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RNDIS_REQ_SendEncapsulatedCommand = 0x00, /**< RNDIS request to issue a host-to-device NDIS command. */
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RNDIS_REQ_GetEncapsulatedResponse = 0x01, /**< RNDIS request to issue a device-to-host NDIS response. */
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};
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/** Enum for the possible NDIS adapter states. */
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enum RNDIS_States_t
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{
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RNDIS_Uninitialized = 0, /**< Adapter currently uninitialized. */
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RNDIS_Initialized = 1, /**< Adapter currently initialized but not ready for data transfers. */
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RNDIS_Data_Initialized = 2, /**< Adapter currently initialized and ready for data transfers. */
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};
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/** Enum for the RNDIS class specific notification requests that can be issued by a RNDIS device to a host. */
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enum RNDIS_ClassNotifications_t
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{
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RNDIS_NOTIF_ResponseAvailable = 0x01, /**< Notification request value for a RNDIS Response Available notification. */
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};
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/** Enum for the NDIS hardware states. */
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enum NDIS_Hardware_Status_t
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{
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NDIS_HardwareStatus_Ready, /**< Hardware Ready to accept commands from the host. */
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NDIS_HardwareStatus_Initializing, /**< Hardware busy initializing. */
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NDIS_HardwareStatus_Reset, /**< Hardware reset. */
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NDIS_HardwareStatus_Closing, /**< Hardware currently closing. */
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NDIS_HardwareStatus_NotReady /**< Hardware not ready to accept commands from the host. */
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};
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/* Type Defines: */
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/** \brief MAC Address Structure.
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*
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* Type define for a physical MAC address of a device on a network.
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*/
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typedef struct
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{
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uint8_t Octets[6]; /**< Individual bytes of a MAC address */
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} ATTR_PACKED MAC_Address_t;
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/** \brief RNDIS Common Message Header Structure.
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*
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* Type define for a RNDIS message header, sent before RNDIS messages.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType; /**< RNDIS message type, a \c REMOTE_NDIS_*_MSG constant */
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uint32_t MessageLength; /**< Total length of the RNDIS message, in bytes */
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} ATTR_PACKED RNDIS_Message_Header_t;
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/** \brief RNDIS Message Structure.
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*
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* Type define for a RNDIS packet message, used to encapsulate Ethernet packets sent to and from the adapter.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType;
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uint32_t MessageLength;
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uint32_t DataOffset;
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uint32_t DataLength;
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uint32_t OOBDataOffset;
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uint32_t OOBDataLength;
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uint32_t NumOOBDataElements;
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uint32_t PerPacketInfoOffset;
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uint32_t PerPacketInfoLength;
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uint32_t VcHandle;
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uint32_t Reserved;
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} ATTR_PACKED RNDIS_Packet_Message_t;
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/** \brief RNDIS Initialization Message Structure.
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*
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* Type define for a RNDIS Initialize command message.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType;
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uint32_t MessageLength;
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uint32_t RequestId;
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uint32_t MajorVersion;
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uint32_t MinorVersion;
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uint32_t MaxTransferSize;
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} ATTR_PACKED RNDIS_Initialize_Message_t;
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/** \brief RNDIS Initialize Complete Message Structure.
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*
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* Type define for a RNDIS Initialize Complete response message.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType;
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uint32_t MessageLength;
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uint32_t RequestId;
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uint32_t Status;
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uint32_t MajorVersion;
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uint32_t MinorVersion;
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uint32_t DeviceFlags;
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uint32_t Medium;
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uint32_t MaxPacketsPerTransfer;
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uint32_t MaxTransferSize;
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uint32_t PacketAlignmentFactor;
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uint32_t AFListOffset;
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uint32_t AFListSize;
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} ATTR_PACKED RNDIS_Initialize_Complete_t;
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/** \brief RNDIS Keep Alive Message Structure.
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*
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* Type define for a RNDIS Keep Alive command message.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType;
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uint32_t MessageLength;
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uint32_t RequestId;
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} ATTR_PACKED RNDIS_KeepAlive_Message_t;
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/** \brief RNDIS Keep Alive Complete Message Structure.
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*
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* Type define for a RNDIS Keep Alive Complete response message.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType;
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uint32_t MessageLength;
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uint32_t RequestId;
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uint32_t Status;
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} ATTR_PACKED RNDIS_KeepAlive_Complete_t;
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/** \brief RNDIS Reset Complete Message Structure.
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*
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* Type define for a RNDIS Reset Complete response message.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType;
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uint32_t MessageLength;
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uint32_t Status;
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uint32_t AddressingReset;
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} ATTR_PACKED RNDIS_Reset_Complete_t;
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/** \brief RNDIS OID Property Set Message Structure.
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*
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* Type define for a RNDIS OID Property Set command message.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType;
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uint32_t MessageLength;
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uint32_t RequestId;
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uint32_t Oid;
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uint32_t InformationBufferLength;
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uint32_t InformationBufferOffset;
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uint32_t DeviceVcHandle;
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} ATTR_PACKED RNDIS_Set_Message_t;
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/** \brief RNDIS OID Property Set Complete Message Structure.
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*
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* Type define for a RNDIS OID Property Set Complete response message.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType;
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uint32_t MessageLength;
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uint32_t RequestId;
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uint32_t Status;
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} ATTR_PACKED RNDIS_Set_Complete_t;
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/** \brief RNDIS OID Property Query Message Structure.
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*
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* Type define for a RNDIS OID Property Query command message.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType;
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uint32_t MessageLength;
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uint32_t RequestId;
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uint32_t Oid;
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uint32_t InformationBufferLength;
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uint32_t InformationBufferOffset;
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uint32_t DeviceVcHandle;
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} ATTR_PACKED RNDIS_Query_Message_t;
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/** \brief RNDIS OID Property Query Complete Message Structure.
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*
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* Type define for a RNDIS OID Property Query Complete response message.
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*
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* \note Regardless of CPU architecture, these values should be stored as little endian.
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*/
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typedef struct
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{
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uint32_t MessageType;
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uint32_t MessageLength;
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uint32_t RequestId;
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uint32_t Status;
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uint32_t InformationBufferLength;
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uint32_t InformationBufferOffset;
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} ATTR_PACKED RNDIS_Query_Complete_t;
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/* Disable C linkage for C++ Compilers: */
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#if defined(__cplusplus)
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}
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#endif
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#endif
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/** @} */
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