2 /* $OpenBSD: if_urndisreg.h,v 1.19 2013/11/21 14:08:05 mpi Exp $ */
5 * Copyright (c) 2010 Jonathan Armani <armani@openbsd.org>
6 * Copyright (c) 2010 Fabien Romano <fabien@openbsd.org>
7 * Copyright (c) 2010 Michael Knudsen <mk@openbsd.org>
10 * Permission to use, copy, modify, and distribute this software for any
11 * purpose with or without fee is hereby granted, provided that the above
12 * copyright notice and this permission notice appear in all copies.
14 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
15 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
16 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
17 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
18 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
19 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
20 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
26 /* Canonical major/minor version as of 22th Aug. 2016. */
27 #define RNDIS_VERSION_MAJOR 0x00000001
28 #define RNDIS_VERSION_MINOR 0x00000000
30 #define RNDIS_STATUS_SUCCESS 0x00000000L
31 #define RNDIS_STATUS_PENDING 0x00000103L
32 #define RNDIS_STATUS_MEDIA_CONNECT 0x4001000BL
33 #define RNDIS_STATUS_MEDIA_DISCONNECT 0x4001000CL
34 #define RNDIS_STATUS_BUFFER_OVERFLOW 0x80000005L
35 #define RNDIS_STATUS_FAILURE 0xC0000001L
36 #define RNDIS_STATUS_NOT_SUPPORTED 0xC00000BBL
37 #define RNDIS_STATUS_RESOURCES 0xC000009AL
38 #define RNDIS_STATUS_INVALID_DATA 0xC0010015L
40 #define OID_GEN_SUPPORTED_LIST 0x00010101
41 #define OID_GEN_HARDWARE_STATUS 0x00010102
42 #define OID_GEN_MEDIA_SUPPORTED 0x00010103
43 #define OID_GEN_MEDIA_IN_USE 0x00010104
44 #define OID_GEN_MAXIMUM_LOOKAHEAD 0x00010105
45 #define OID_GEN_MAXIMUM_FRAME_SIZE 0x00010106
46 #define OID_GEN_LINK_SPEED 0x00010107
47 #define OID_GEN_TRANSMIT_BUFFER_SPACE 0x00010108
48 #define OID_GEN_RECEIVE_BUFFER_SPACE 0x00010109
49 #define OID_GEN_TRANSMIT_BLOCK_SIZE 0x0001010A
50 #define OID_GEN_RECEIVE_BLOCK_SIZE 0x0001010B
51 #define OID_GEN_VENDOR_ID 0x0001010C
52 #define OID_GEN_VENDOR_DESCRIPTION 0x0001010D
53 #define OID_GEN_CURRENT_PACKET_FILTER 0x0001010E
54 #define OID_GEN_CURRENT_LOOKAHEAD 0x0001010F
55 #define OID_GEN_DRIVER_VERSION 0x00010110
56 #define OID_GEN_MAXIMUM_TOTAL_SIZE 0x00010111
57 #define OID_GEN_PROTOCOL_OPTIONS 0x00010112
58 #define OID_GEN_MAC_OPTIONS 0x00010113
59 #define OID_GEN_MEDIA_CONNECT_STATUS 0x00010114
60 #define OID_GEN_MAXIMUM_SEND_PACKETS 0x00010115
61 #define OID_GEN_VENDOR_DRIVER_VERSION 0x00010116
62 #define OID_GEN_SUPPORTED_GUIDS 0x00010117
63 #define OID_GEN_NETWORK_LAYER_ADDRESSES 0x00010118
64 #define OID_GEN_TRANSPORT_HEADER_OFFSET 0x00010119
65 #define OID_GEN_RECEIVE_SCALE_CAPABILITIES 0x00010203
66 #define OID_GEN_RECEIVE_SCALE_PARAMETERS 0x00010204
67 #define OID_GEN_MACHINE_NAME 0x0001021A
68 #define OID_GEN_RNDIS_CONFIG_PARAMETER 0x0001021B
69 #define OID_GEN_VLAN_ID 0x0001021C
71 #define OID_802_3_PERMANENT_ADDRESS 0x01010101
72 #define OID_802_3_CURRENT_ADDRESS 0x01010102
73 #define OID_802_3_MULTICAST_LIST 0x01010103
74 #define OID_802_3_MAXIMUM_LIST_SIZE 0x01010104
75 #define OID_802_3_MAC_OPTIONS 0x01010105
76 #define OID_802_3_RCV_ERROR_ALIGNMENT 0x01020101
77 #define OID_802_3_XMIT_ONE_COLLISION 0x01020102
78 #define OID_802_3_XMIT_MORE_COLLISIONS 0x01020103
79 #define OID_802_3_XMIT_DEFERRED 0x01020201
80 #define OID_802_3_XMIT_MAX_COLLISIONS 0x01020202
81 #define OID_802_3_RCV_OVERRUN 0x01020203
82 #define OID_802_3_XMIT_UNDERRUN 0x01020204
83 #define OID_802_3_XMIT_HEARTBEAT_FAILURE 0x01020205
84 #define OID_802_3_XMIT_TIMES_CRS_LOST 0x01020206
85 #define OID_802_3_XMIT_LATE_COLLISIONS 0x01020207
87 #define OID_TCP_OFFLOAD_PARAMETERS 0xFC01020C
89 #define RNDIS_MEDIUM_802_3 0x00000000
92 #define RNDIS_DF_CONNECTIONLESS 0x00000001
93 #define RNDIS_DF_CONNECTION_ORIENTED 0x00000002
96 * Common RNDIS message header.
106 #define REMOTE_NDIS_PACKET_MSG 0x00000001
108 struct rndis_packet_msg {
111 uint32_t rm_dataoffset;
113 uint32_t rm_oobdataoffset;
114 uint32_t rm_oobdatalen;
115 uint32_t rm_oobdataelements;
116 uint32_t rm_pktinfooffset;
117 uint32_t rm_pktinfolen;
118 uint32_t rm_vchandle;
119 uint32_t rm_reserved;
123 * Minimum value for rm_dataoffset, rm_oobdataoffset, and
126 #define RNDIS_PACKET_MSG_OFFSET_MIN \
127 (sizeof(struct rndis_packet_msg) - \
128 __offsetof(struct rndis_packet_msg, rm_dataoffset))
130 /* Offset from the beginning of rndis_packet_msg. */
131 #define RNDIS_PACKET_MSG_OFFSET_ABS(ofs) \
132 ((ofs) + __offsetof(struct rndis_packet_msg, rm_dataoffset))
134 #define RNDIS_PACKET_MSG_OFFSET_ALIGN 4
135 #define RNDIS_PACKET_MSG_OFFSET_ALIGNMASK \
136 (RNDIS_PACKET_MSG_OFFSET_ALIGN - 1)
138 /* Per-packet-info for RNDIS data message */
139 struct rndis_pktinfo {
141 uint32_t rm_type; /* NDIS_PKTINFO_TYPE_ */
142 uint32_t rm_pktinfooffset;
146 #define RNDIS_PKTINFO_OFFSET \
147 __offsetof(struct rndis_pktinfo, rm_data[0])
148 #define RNDIS_PKTINFO_SIZE_ALIGN 4
149 #define RNDIS_PKTINFO_SIZE_ALIGNMASK (RNDIS_PKTINFO_SIZE_ALIGN - 1)
151 #define NDIS_PKTINFO_TYPE_CSUM 0
152 #define NDIS_PKTINFO_TYPE_IPSEC 1
153 #define NDIS_PKTINFO_TYPE_LSO 2
154 #define NDIS_PKTINFO_TYPE_CLASSIFY 3
156 #define NDIS_PKTINFO_TYPE_SGLIST 5
157 #define NDIS_PKTINFO_TYPE_VLAN 6
158 #define NDIS_PKTINFO_TYPE_ORIG 7
159 #define NDIS_PKTINFO_TYPE_PKT_CANCELID 8
160 #define NDIS_PKTINFO_TYPE_ORIG_NBLIST 9
161 #define NDIS_PKTINFO_TYPE_CACHE_NBLIST 10
162 #define NDIS_PKTINFO_TYPE_PKT_PAD 11
165 * RNDIS control messages
169 * Common header for RNDIS completion messages.
171 * NOTE: It does not apply to REMOTE_NDIS_RESET_CMPLT.
173 struct rndis_comp_hdr {
180 /* Initialize the device. */
181 #define REMOTE_NDIS_INITIALIZE_MSG 0x00000002
182 #define REMOTE_NDIS_INITIALIZE_CMPLT 0x80000002
184 struct rndis_init_req {
188 uint32_t rm_ver_major;
189 uint32_t rm_ver_minor;
190 uint32_t rm_max_xfersz;
193 struct rndis_init_comp {
198 uint32_t rm_ver_major;
199 uint32_t rm_ver_minor;
200 uint32_t rm_devflags;
202 uint32_t rm_pktmaxcnt;
203 uint32_t rm_pktmaxsz;
205 uint32_t rm_aflistoffset;
206 uint32_t rm_aflistsz;
209 #define RNDIS_INIT_COMP_SIZE_MIN \
210 __offsetof(struct rndis_init_comp, rm_aflistsz)
212 /* Halt the device. No response sent. */
213 #define REMOTE_NDIS_HALT_MSG 0x00000003
215 struct rndis_halt_req {
221 /* Send a query object. */
222 #define REMOTE_NDIS_QUERY_MSG 0x00000004
223 #define REMOTE_NDIS_QUERY_CMPLT 0x80000004
225 struct rndis_query_req {
230 uint32_t rm_infobuflen;
231 uint32_t rm_infobufoffset;
232 uint32_t rm_devicevchdl;
235 #define RNDIS_QUERY_REQ_INFOBUFOFFSET \
236 (sizeof(struct rndis_query_req) - \
237 __offsetof(struct rndis_query_req, rm_rid))
239 struct rndis_query_comp {
244 uint32_t rm_infobuflen;
245 uint32_t rm_infobufoffset;
248 /* infobuf offset from the beginning of rndis_query_comp. */
249 #define RNDIS_QUERY_COMP_INFOBUFOFFSET_ABS(ofs) \
250 ((ofs) + __offsetof(struct rndis_query_req, rm_rid))
252 /* Send a set object request. */
253 #define REMOTE_NDIS_SET_MSG 0x00000005
254 #define REMOTE_NDIS_SET_CMPLT 0x80000005
256 struct rndis_set_req {
261 uint32_t rm_infobuflen;
262 uint32_t rm_infobufoffset;
263 uint32_t rm_devicevchdl;
266 #define RNDIS_SET_REQ_INFOBUFOFFSET \
267 (sizeof(struct rndis_set_req) - \
268 __offsetof(struct rndis_set_req, rm_rid))
270 struct rndis_set_comp {
278 * Parameter used by OID_GEN_RNDIS_CONFIG_PARAMETER.
280 #define REMOTE_NDIS_SET_PARAM_NUMERIC 0x00000000
281 #define REMOTE_NDIS_SET_PARAM_STRING 0x00000002
283 struct rndis_set_parameter {
284 uint32_t rm_nameoffset;
287 uint32_t rm_valueoffset;
288 uint32_t rm_valuelen;
291 /* Perform a soft reset on the device. */
292 #define REMOTE_NDIS_RESET_MSG 0x00000006
293 #define REMOTE_NDIS_RESET_CMPLT 0x80000006
295 struct rndis_reset_req {
301 struct rndis_reset_comp {
305 uint32_t rm_adrreset;
308 /* 802.3 link-state or undefined message error. Sent by device. */
309 #define REMOTE_NDIS_INDICATE_STATUS_MSG 0x00000007
311 struct rndis_status_msg {
315 uint32_t rm_stbuflen;
316 uint32_t rm_stbufoffset;
317 /* rndis_diag_info */
321 * Immediately after rndis_status_msg.rm_stbufoffset, if a control
322 * message is malformatted, or a packet message contains inappropriate
325 struct rndis_diag_info {
326 uint32_t rm_diagstatus;
327 uint32_t rm_erroffset;
330 /* Keepalive messsage. May be sent by device. */
331 #define REMOTE_NDIS_KEEPALIVE_MSG 0x00000008
332 #define REMOTE_NDIS_KEEPALIVE_CMPLT 0x80000008
334 struct rndis_keepalive_req {
340 struct rndis_keepalive_comp {
347 /* packet filter bits used by OID_GEN_CURRENT_PACKET_FILTER */
348 #define NDIS_PACKET_TYPE_DIRECTED 0x00000001
349 #define NDIS_PACKET_TYPE_MULTICAST 0x00000002
350 #define NDIS_PACKET_TYPE_ALL_MULTICAST 0x00000004
351 #define NDIS_PACKET_TYPE_BROADCAST 0x00000008
352 #define NDIS_PACKET_TYPE_SOURCE_ROUTING 0x00000010
353 #define NDIS_PACKET_TYPE_PROMISCUOUS 0x00000020
354 #define NDIS_PACKET_TYPE_SMT 0x00000040
355 #define NDIS_PACKET_TYPE_ALL_LOCAL 0x00000080
356 #define NDIS_PACKET_TYPE_GROUP 0x00001000
357 #define NDIS_PACKET_TYPE_ALL_FUNCTIONAL 0x00002000
358 #define NDIS_PACKET_TYPE_FUNCTIONAL 0x00004000
359 #define NDIS_PACKET_TYPE_MAC_FRAME 0x00008000
362 #define RNDIS_HEADER_OFFSET ((uint32_t)sizeof(struct rndis_msghdr))
363 #define RNDIS_DATA_OFFSET \
364 ((uint32_t)(sizeof(struct rndis_packet_msg) - RNDIS_HEADER_OFFSET))
366 #endif /* !_NET_RNDIS_H_ */