/*  * RNDIS	Definitions for Remote NDIS *  * Version:	$Id: rndis.h,v 1.15 2004/03/25 21:33:46 robert Exp $ *  * Authors:	Benedikt Spranger, Pengutronix * 		Robert Schwebel, Pengutronix *  * 		This program is free software; you can redistribute it and/or *		modify it under the terms of the GNU General Public License *		version 2, as published by the Free Software Foundation.  *  *		This software was originally developed in conformance with *		Microsoft's Remote NDIS Specification License Agreement. */#ifndef _LINUX_RNDIS_H#define _LINUX_RNDIS_H#include "ndis.h"#define RNDIS_MAXIMUM_FRAME_SIZE	1518#define RNDIS_MAX_TOTAL_SIZE		1558/* Remote NDIS Versions */#define RNDIS_MAJOR_VERSION		1#define RNDIS_MINOR_VERSION		0/* Status Values */#define RNDIS_STATUS_SUCCESS		0x00000000U	/* Success           */#define RNDIS_STATUS_FAILURE		0xC0000001U	/* Unspecified error */#define RNDIS_STATUS_INVALID_DATA	0xC0010015U	/* Invalid data      */#define RNDIS_STATUS_NOT_SUPPORTED	0xC00000BBU	/* Unsupported request */#define RNDIS_STATUS_MEDIA_CONNECT	0x4001000BU	/* Device connected  */#define RNDIS_STATUS_MEDIA_DISCONNECT	0x4001000CU	/* Device disconnected *//* For all not specified status messages: * RNDIS_STATUS_Xxx -> NDIS_STATUS_Xxx  *//* Message Set for Connectionless (802.3) Devices */#define REMOTE_NDIS_INITIALIZE_MSG	0x00000002U	/* Initialize device */#define REMOTE_NDIS_HALT_MSG		0x00000003U#define REMOTE_NDIS_QUERY_MSG		0x00000004U#define REMOTE_NDIS_SET_MSG		0x00000005U#define REMOTE_NDIS_RESET_MSG		0x00000006U#define REMOTE_NDIS_INDICATE_STATUS_MSG	0x00000007U#define REMOTE_NDIS_KEEPALIVE_MSG	0x00000008U/* Message completion */#define REMOTE_NDIS_INITIALIZE_CMPLT	0x80000002U#define REMOTE_NDIS_QUERY_CMPLT		0x80000004U#define REMOTE_NDIS_SET_CMPLT		0x80000005U#define REMOTE_NDIS_RESET_CMPLT		0x80000006U#define REMOTE_NDIS_KEEPALIVE_CMPLT	0x80000008U/* Device Flags */#define RNDIS_DF_CONNECTIONLESS		0x00000001U#define RNDIS_DF_CONNECTION_ORIENTED	0x00000002U#define RNDIS_MEDIUM_802_3		0x00000000U/* supported OIDs */static const u32 oid_supported_list [] = {	/* mandatory general */	/* the general stuff */	OID_GEN_SUPPORTED_LIST,	OID_GEN_HARDWARE_STATUS,	OID_GEN_MEDIA_SUPPORTED,	OID_GEN_MEDIA_IN_USE,	OID_GEN_MAXIMUM_FRAME_SIZE,	OID_GEN_LINK_SPEED,	OID_GEN_TRANSMIT_BUFFER_SPACE,	OID_GEN_TRANSMIT_BLOCK_SIZE,	OID_GEN_RECEIVE_BLOCK_SIZE,	OID_GEN_VENDOR_ID,	OID_GEN_VENDOR_DESCRIPTION,	OID_GEN_VENDOR_DRIVER_VERSION,	OID_GEN_CURRENT_PACKET_FILTER,	OID_GEN_MAXIMUM_TOTAL_SIZE,	OID_GEN_MAC_OPTIONS,	OID_GEN_MEDIA_CONNECT_STATUS,	OID_GEN_PHYSICAL_MEDIUM,	OID_GEN_RNDIS_CONFIG_PARAMETER,		/* the statistical stuff */	OID_GEN_XMIT_OK,	OID_GEN_RCV_OK,	OID_GEN_XMIT_ERROR,	OID_GEN_RCV_ERROR,	OID_GEN_RCV_NO_BUFFER,	OID_GEN_DIRECTED_BYTES_XMIT,	OID_GEN_DIRECTED_FRAMES_XMIT,	OID_GEN_MULTICAST_BYTES_XMIT,	OID_GEN_MULTICAST_FRAMES_XMIT,	OID_GEN_BROADCAST_BYTES_XMIT,	OID_GEN_BROADCAST_FRAMES_XMIT,	OID_GEN_DIRECTED_BYTES_RCV,	OID_GEN_DIRECTED_FRAMES_RCV,	OID_GEN_MULTICAST_BYTES_RCV,	OID_GEN_MULTICAST_FRAMES_RCV,	OID_GEN_BROADCAST_BYTES_RCV,	OID_GEN_BROADCAST_FRAMES_RCV,	OID_GEN_RCV_CRC_ERROR,	OID_GEN_TRANSMIT_QUEUE_LENGTH,    	/* mandatory 802.3 */	/* the general stuff */	OID_802_3_PERMANENT_ADDRESS,	OID_802_3_CURRENT_ADDRESS,	OID_802_3_MULTICAST_LIST,	OID_802_3_MAC_OPTIONS,	OID_802_3_MAXIMUM_LIST_SIZE,		/* the statistical stuff */	OID_802_3_RCV_ERROR_ALIGNMENT,	OID_802_3_XMIT_ONE_COLLISION,	OID_802_3_XMIT_MORE_COLLISIONS};typedef struct rndis_init_msg_type {	u32	MessageType;	u32	MessageLength;	u32	RequestID;	u32	MajorVersion;	u32	MinorVersion;	u32	MaxTransferSize;} rndis_init_msg_type;typedef struct rndis_init_cmplt_type{	u32	MessageType;	u32	MessageLength;	u32	RequestID;	u32	Status;	u32	MajorVersion;	u32	MinorVersion;	u32	DeviceFlags;	u32	Medium;	u32	MaxPacketsPerTransfer;	u32	MaxTransferSize;	u32	PacketAlignmentFactor;	u32	AFListOffset;	u32	AFListSize;} rndis_init_cmplt_type;typedef struct rndis_halt_msg_type{	u32	MessageType;	u32	MessageLength;	u32	RequestID;} rndis_halt_msg_type;typedef struct rndis_query_msg_type{	u32	MessageType;	u32	MessageLength;	u32	RequestID;	u32	OID;	u32	InformationBufferLength;	u32	InformationBufferOffset;	u32	DeviceVcHandle;} rndis_query_msg_type;typedef struct rndis_query_cmplt_type{	u32	MessageType;	u32	MessageLength;	u32	RequestID;	u32	Status;	u32	InformationBufferLength;	u32	InformationBufferOffset;} rndis_query_cmplt_type;typedef struct rndis_set_msg_type{	u32	MessageType;	u32	MessageLength;	u32	RequestID;	u32	OID;	u32	InformationBufferLength;	u32	InformationBufferOffset;	u32	DeviceVcHandle;} rndis_set_msg_type;typedef struct rndis_set_cmplt_type{	u32	MessageType;	u32	MessageLength;	u32	RequestID;	u32	Status;} rndis_set_cmplt_type;typedef struct rndis_reset_msg_type{	u32	MessageType;	u32	MessageLength;	u32	Reserved;} rndis_reset_msg_type;typedef struct rndis_reset_cmplt_type{	u32	MessageType;	u32	MessageLength;	u32	Status;	u32	AddressingReset;} rndis_reset_cmplt_type;typedef struct rndis_indicate_status_msg_type{	u32	MessageType;	u32	MessageLength;	u32	Status;	u32	StatusBufferLength;	u32	StatusBufferOffset;} rndis_indicate_status_msg_type;typedef struct rndis_keepalive_msg_type{	u32	MessageType;	u32	MessageLength;	u32	RequestID;} rndis_keepalive_msg_type;typedef struct rndis_keepalive_cmplt_type{	u32	MessageType;	u32	MessageLength;	u32	RequestID;	u32	Status;} rndis_keepalive_cmplt_type;struct rndis_packet_msg_type{	u32	MessageType;	u32	MessageLength;	u32	DataOffset;	u32	DataLength;	u32	OOBDataOffset;	u32	OOBDataLength;	u32	NumOOBDataElements;	u32	PerPacketInfoOffset;	u32	PerPacketInfoLength;	u32	VcHandle;	u32	Reserved;};struct rndis_config_parameter{	u32	ParameterNameOffset;	u32	ParameterNameLength;	u32	ParameterType;	u32	ParameterValueOffset;	u32	ParameterValueLength;};/* implementation specific */enum rndis_state{	RNDIS_UNINITIALIZED,	RNDIS_INITIALIZED,	RNDIS_DATA_INITIALIZED,};typedef struct rndis_resp_t{	struct list_head	list;	u8			*buf;	u32			length;	int			send;} rndis_resp_t;typedef struct rndis_params{	u8			confignr;	int			used;	enum rndis_state	state;	u32			filter;	u32			medium;	u32			speed;	u32			media_state;	const u8		*host_mac;	struct net_device 	*dev;	struct net_device_stats *stats;	u32			vendorID;	const char		*vendorDescr;	int 			(*ack) (struct net_device *);	struct list_head	resp_queue;} rndis_params;/* RNDIS Message parser and other useless functions */int  rndis_msg_parser (u8 configNr, u8 *buf);int  rndis_register (int (*rndis_control_ack) (struct net_device *));void rndis_deregister (int configNr);int  rndis_set_param_dev (u8 configNr, struct net_device *dev,			 struct net_device_stats *stats);int  rndis_set_param_vendor (u8 configNr, u32 vendorID, 			    const char *vendorDescr);int  rndis_set_param_medium (u8 configNr, u32 medium, u32 speed);void rndis_add_hdr (struct sk_buff *skb);int  rndis_rm_hdr (u8 *buf, u32 *length);u8   *rndis_get_next_response (int configNr, u32 *length);void rndis_free_response (int configNr, u8 *buf);int  rndis_signal_connect (int configNr);int  rndis_signal_disconnect (int configNr);int  rndis_state (int configNr);extern void rndis_set_host_mac (int configNr, const u8 *addr);int __init rndis_init (void);void rndis_exit (void);#endif  /* _LINUX_RNDIS_H */