1
2
3
4
5
6
7
8
9
10
11
12
13
14
15#ifndef _LINUX_RNDIS_H
16#define _LINUX_RNDIS_H
17
18#include "ndis.h"
19
20#define RNDIS_MAXIMUM_FRAME_SIZE 1518
21#define RNDIS_MAX_TOTAL_SIZE 1558
22
23
24#define RNDIS_MAJOR_VERSION 1
25#define RNDIS_MINOR_VERSION 0
26
27
28#define RNDIS_STATUS_SUCCESS 0x00000000U
29#define RNDIS_STATUS_FAILURE 0xC0000001U
30#define RNDIS_STATUS_INVALID_DATA 0xC0010015U
31#define RNDIS_STATUS_NOT_SUPPORTED 0xC00000BBU
32#define RNDIS_STATUS_MEDIA_CONNECT 0x4001000BU
33#define RNDIS_STATUS_MEDIA_DISCONNECT 0x4001000CU
34
35
36
37
38
39#define REMOTE_NDIS_PACKET_MSG 0x00000001U
40#define REMOTE_NDIS_INITIALIZE_MSG 0x00000002U
41#define REMOTE_NDIS_HALT_MSG 0x00000003U
42#define REMOTE_NDIS_QUERY_MSG 0x00000004U
43#define REMOTE_NDIS_SET_MSG 0x00000005U
44#define REMOTE_NDIS_RESET_MSG 0x00000006U
45#define REMOTE_NDIS_INDICATE_STATUS_MSG 0x00000007U
46#define REMOTE_NDIS_KEEPALIVE_MSG 0x00000008U
47
48
49#define REMOTE_NDIS_INITIALIZE_CMPLT 0x80000002U
50#define REMOTE_NDIS_QUERY_CMPLT 0x80000004U
51#define REMOTE_NDIS_SET_CMPLT 0x80000005U
52#define REMOTE_NDIS_RESET_CMPLT 0x80000006U
53#define REMOTE_NDIS_KEEPALIVE_CMPLT 0x80000008U
54
55
56#define RNDIS_DF_CONNECTIONLESS 0x00000001U
57#define RNDIS_DF_CONNECTION_ORIENTED 0x00000002U
58
59#define RNDIS_MEDIUM_802_3 0x00000000U
60
61
62#define OID_PNP_CAPABILITIES 0xFD010100
63#define OID_PNP_SET_POWER 0xFD010101
64#define OID_PNP_QUERY_POWER 0xFD010102
65#define OID_PNP_ADD_WAKE_UP_PATTERN 0xFD010103
66#define OID_PNP_REMOVE_WAKE_UP_PATTERN 0xFD010104
67#define OID_PNP_ENABLE_WAKE_UP 0xFD010106
68
69
70typedef struct rndis_init_msg_type
71{
72 __le32 MessageType;
73 __le32 MessageLength;
74 __le32 RequestID;
75 __le32 MajorVersion;
76 __le32 MinorVersion;
77 __le32 MaxTransferSize;
78} rndis_init_msg_type;
79
80typedef struct rndis_init_cmplt_type
81{
82 __le32 MessageType;
83 __le32 MessageLength;
84 __le32 RequestID;
85 __le32 Status;
86 __le32 MajorVersion;
87 __le32 MinorVersion;
88 __le32 DeviceFlags;
89 __le32 Medium;
90 __le32 MaxPacketsPerTransfer;
91 __le32 MaxTransferSize;
92 __le32 PacketAlignmentFactor;
93 __le32 AFListOffset;
94 __le32 AFListSize;
95} rndis_init_cmplt_type;
96
97typedef struct rndis_halt_msg_type
98{
99 __le32 MessageType;
100 __le32 MessageLength;
101 __le32 RequestID;
102} rndis_halt_msg_type;
103
104typedef struct rndis_query_msg_type
105{
106 __le32 MessageType;
107 __le32 MessageLength;
108 __le32 RequestID;
109 __le32 OID;
110 __le32 InformationBufferLength;
111 __le32 InformationBufferOffset;
112 __le32 DeviceVcHandle;
113} rndis_query_msg_type;
114
115typedef struct rndis_query_cmplt_type
116{
117 __le32 MessageType;
118 __le32 MessageLength;
119 __le32 RequestID;
120 __le32 Status;
121 __le32 InformationBufferLength;
122 __le32 InformationBufferOffset;
123} rndis_query_cmplt_type;
124
125typedef struct rndis_set_msg_type
126{
127 __le32 MessageType;
128 __le32 MessageLength;
129 __le32 RequestID;
130 __le32 OID;
131 __le32 InformationBufferLength;
132 __le32 InformationBufferOffset;
133 __le32 DeviceVcHandle;
134} rndis_set_msg_type;
135
136typedef struct rndis_set_cmplt_type
137{
138 __le32 MessageType;
139 __le32 MessageLength;
140 __le32 RequestID;
141 __le32 Status;
142} rndis_set_cmplt_type;
143
144typedef struct rndis_reset_msg_type
145{
146 __le32 MessageType;
147 __le32 MessageLength;
148 __le32 Reserved;
149} rndis_reset_msg_type;
150
151typedef struct rndis_reset_cmplt_type
152{
153 __le32 MessageType;
154 __le32 MessageLength;
155 __le32 Status;
156 __le32 AddressingReset;
157} rndis_reset_cmplt_type;
158
159typedef struct rndis_indicate_status_msg_type
160{
161 __le32 MessageType;
162 __le32 MessageLength;
163 __le32 Status;
164 __le32 StatusBufferLength;
165 __le32 StatusBufferOffset;
166} rndis_indicate_status_msg_type;
167
168typedef struct rndis_keepalive_msg_type
169{
170 __le32 MessageType;
171 __le32 MessageLength;
172 __le32 RequestID;
173} rndis_keepalive_msg_type;
174
175typedef struct rndis_keepalive_cmplt_type
176{
177 __le32 MessageType;
178 __le32 MessageLength;
179 __le32 RequestID;
180 __le32 Status;
181} rndis_keepalive_cmplt_type;
182
183struct rndis_packet_msg_type
184{
185 __le32 MessageType;
186 __le32 MessageLength;
187 __le32 DataOffset;
188 __le32 DataLength;
189 __le32 OOBDataOffset;
190 __le32 OOBDataLength;
191 __le32 NumOOBDataElements;
192 __le32 PerPacketInfoOffset;
193 __le32 PerPacketInfoLength;
194 __le32 VcHandle;
195 __le32 Reserved;
196} __attribute__ ((packed));
197
198struct rndis_config_parameter
199{
200 __le32 ParameterNameOffset;
201 __le32 ParameterNameLength;
202 __le32 ParameterType;
203 __le32 ParameterValueOffset;
204 __le32 ParameterValueLength;
205};
206
207
208enum rndis_state
209{
210 RNDIS_UNINITIALIZED,
211 RNDIS_INITIALIZED,
212 RNDIS_DATA_INITIALIZED,
213};
214
215typedef struct rndis_resp_t
216{
217 struct list_head list;
218 u8 *buf;
219 u32 length;
220 int send;
221} rndis_resp_t;
222
223typedef struct rndis_params
224{
225 u8 confignr;
226 u8 used;
227 u16 saved_filter;
228 enum rndis_state state;
229 u32 medium;
230 u32 speed;
231 u32 media_state;
232
233 const u8 *host_mac;
234 u16 *filter;
235 struct net_device *dev;
236
237 u32 vendorID;
238 const char *vendorDescr;
239 void (*resp_avail)(void *v);
240 void *v;
241 struct list_head resp_queue;
242} rndis_params;
243
244
245int rndis_msg_parser (u8 configNr, u8 *buf);
246int rndis_register(void (*resp_avail)(void *v), void *v);
247void rndis_deregister (int configNr);
248int rndis_set_param_dev (u8 configNr, struct net_device *dev,
249 u16 *cdc_filter);
250int rndis_set_param_vendor (u8 configNr, u32 vendorID,
251 const char *vendorDescr);
252int rndis_set_param_medium (u8 configNr, u32 medium, u32 speed);
253void rndis_add_hdr (struct sk_buff *skb);
254int rndis_rm_hdr(struct gether *port, struct sk_buff *skb,
255 struct sk_buff_head *list);
256u8 *rndis_get_next_response (int configNr, u32 *length);
257void rndis_free_response (int configNr, u8 *buf);
258
259void rndis_uninit (int configNr);
260int rndis_signal_connect (int configNr);
261int rndis_signal_disconnect (int configNr);
262int rndis_state (int configNr);
263extern void rndis_set_host_mac (int configNr, const u8 *addr);
264
265int rndis_init(void);
266void rndis_exit (void);
267
268#endif
269
