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Johannes Berg704232c2007-04-23 12:20:05 -07001#ifndef __LINUX_NL80211_H
2#define __LINUX_NL80211_H
3/*
4 * 802.11 netlink interface public header
5 *
6 * Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net>
7 */
8
9/**
Johannes Berg5727ef12007-12-19 02:03:34 +010010 * DOC: Station handling
11 *
12 * Stations are added per interface, but a special case exists with VLAN
13 * interfaces. When a station is bound to an AP interface, it may be moved
14 * into a VLAN identified by a VLAN interface index (%NL80211_ATTR_STA_VLAN).
15 * The station is still assumed to belong to the AP interface it was added
16 * to.
17 *
18 * TODO: need more info?
19 */
20
21/**
Johannes Berg55682962007-09-20 13:09:35 -040022 * enum nl80211_commands - supported nl80211 commands
23 *
24 * @NL80211_CMD_UNSPEC: unspecified command to catch errors
25 *
26 * @NL80211_CMD_GET_WIPHY: request information about a wiphy or dump request
27 * to get a list of all present wiphys.
28 * @NL80211_CMD_SET_WIPHY: set wiphy name, needs %NL80211_ATTR_WIPHY and
29 * %NL80211_ATTR_WIPHY_NAME.
30 * @NL80211_CMD_NEW_WIPHY: Newly created wiphy, response to get request
31 * or rename notification. Has attributes %NL80211_ATTR_WIPHY and
32 * %NL80211_ATTR_WIPHY_NAME.
33 * @NL80211_CMD_DEL_WIPHY: Wiphy deleted. Has attributes
34 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_WIPHY_NAME.
35 *
36 * @NL80211_CMD_GET_INTERFACE: Request an interface's configuration;
37 * either a dump request on a %NL80211_ATTR_WIPHY or a specific get
38 * on an %NL80211_ATTR_IFINDEX is supported.
39 * @NL80211_CMD_SET_INTERFACE: Set type of a virtual interface, requires
40 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_IFTYPE.
41 * @NL80211_CMD_NEW_INTERFACE: Newly created virtual interface or response
42 * to %NL80211_CMD_GET_INTERFACE. Has %NL80211_ATTR_IFINDEX,
43 * %NL80211_ATTR_WIPHY and %NL80211_ATTR_IFTYPE attributes. Can also
44 * be sent from userspace to request creation of a new virtual interface,
45 * then requires attributes %NL80211_ATTR_WIPHY, %NL80211_ATTR_IFTYPE and
46 * %NL80211_ATTR_IFNAME.
47 * @NL80211_CMD_DEL_INTERFACE: Virtual interface was deleted, has attributes
48 * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_WIPHY. Can also be sent from
49 * userspace to request deletion of a virtual interface, then requires
50 * attribute %NL80211_ATTR_IFINDEX.
51 *
Johannes Berg41ade002007-12-19 02:03:29 +010052 * @NL80211_CMD_GET_KEY: Get sequence counter information for a key specified
53 * by %NL80211_ATTR_KEY_IDX and/or %NL80211_ATTR_MAC.
54 * @NL80211_CMD_SET_KEY: Set key attributes %NL80211_ATTR_KEY_DEFAULT or
55 * %NL80211_ATTR_KEY_THRESHOLD.
56 * @NL80211_CMD_NEW_KEY: add a key with given %NL80211_ATTR_KEY_DATA,
57 * %NL80211_ATTR_KEY_IDX, %NL80211_ATTR_MAC and %NL80211_ATTR_KEY_CIPHER
58 * attributes.
59 * @NL80211_CMD_DEL_KEY: delete a key identified by %NL80211_ATTR_KEY_IDX
60 * or %NL80211_ATTR_MAC.
61 *
Johannes Berged1b6cc2007-12-19 02:03:32 +010062 * @NL80211_CMD_GET_BEACON: retrieve beacon information (returned in a
63 * %NL80222_CMD_NEW_BEACON message)
64 * @NL80211_CMD_SET_BEACON: set the beacon on an access point interface
65 * using the %NL80211_ATTR_BEACON_INTERVAL, %NL80211_ATTR_DTIM_PERIOD,
66 * %NL80211_BEACON_HEAD and %NL80211_BEACON_TAIL attributes.
67 * @NL80211_CMD_NEW_BEACON: add a new beacon to an access point interface,
68 * parameters are like for %NL80211_CMD_SET_BEACON.
69 * @NL80211_CMD_DEL_BEACON: remove the beacon, stop sending it
70 *
Johannes Berg5727ef12007-12-19 02:03:34 +010071 * @NL80211_CMD_GET_STATION: Get station attributes for station identified by
72 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
73 * @NL80211_CMD_SET_STATION: Set station attributes for station identified by
74 * %NL80211_ATTR_MAC on the interface identified by %NL80211_ATTR_IFINDEX.
75 * @NL80211_CMD_NEW_STATION: Add a station with given attributes to the
76 * the interface identified by %NL80211_ATTR_IFINDEX.
77 * @NL80211_CMD_DEL_STATION: Remove a station identified by %NL80211_ATTR_MAC
78 * or, if no MAC address given, all stations, on the interface identified
79 * by %NL80211_ATTR_IFINDEX.
80 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +010081 * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to
82 * destination %NL80211_ATTR_MAC on the interface identified by
83 * %NL80211_ATTR_IFINDEX.
84 * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to
85 * destination %NL80211_ATTR_MAC on the interface identified by
86 * %NL80211_ATTR_IFINDEX.
87 * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the
88 * the interface identified by %NL80211_ATTR_IFINDEX.
89 * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC
90 * or, if no MAC address given, all mesh paths, on the interface identified
91 * by %NL80211_ATTR_IFINDEX.
Jouni Malinen9f1ba902008-08-07 20:07:01 +030092 * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by
93 * %NL80211_ATTR_IFINDEX.
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +010094 *
Johannes Berg55682962007-09-20 13:09:35 -040095 * @NL80211_CMD_MAX: highest used command number
96 * @__NL80211_CMD_AFTER_LAST: internal use
97 */
98enum nl80211_commands {
99/* don't change the order or add anything inbetween, this is ABI! */
100 NL80211_CMD_UNSPEC,
101
102 NL80211_CMD_GET_WIPHY, /* can dump */
103 NL80211_CMD_SET_WIPHY,
104 NL80211_CMD_NEW_WIPHY,
105 NL80211_CMD_DEL_WIPHY,
106
107 NL80211_CMD_GET_INTERFACE, /* can dump */
108 NL80211_CMD_SET_INTERFACE,
109 NL80211_CMD_NEW_INTERFACE,
110 NL80211_CMD_DEL_INTERFACE,
111
Johannes Berg41ade002007-12-19 02:03:29 +0100112 NL80211_CMD_GET_KEY,
113 NL80211_CMD_SET_KEY,
114 NL80211_CMD_NEW_KEY,
115 NL80211_CMD_DEL_KEY,
116
Johannes Berged1b6cc2007-12-19 02:03:32 +0100117 NL80211_CMD_GET_BEACON,
118 NL80211_CMD_SET_BEACON,
119 NL80211_CMD_NEW_BEACON,
120 NL80211_CMD_DEL_BEACON,
121
Johannes Berg5727ef12007-12-19 02:03:34 +0100122 NL80211_CMD_GET_STATION,
123 NL80211_CMD_SET_STATION,
124 NL80211_CMD_NEW_STATION,
125 NL80211_CMD_DEL_STATION,
126
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100127 NL80211_CMD_GET_MPATH,
128 NL80211_CMD_SET_MPATH,
129 NL80211_CMD_NEW_MPATH,
130 NL80211_CMD_DEL_MPATH,
131
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300132 NL80211_CMD_SET_BSS,
133
Michael Buesch564d9bd2008-06-10 14:04:14 +0200134 /* add commands here */
135
Johannes Berg55682962007-09-20 13:09:35 -0400136 /* used to define NL80211_CMD_MAX below */
137 __NL80211_CMD_AFTER_LAST,
138 NL80211_CMD_MAX = __NL80211_CMD_AFTER_LAST - 1
139};
140
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300141/*
142 * Allow user space programs to use #ifdef on new commands by defining them
143 * here
144 */
145#define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS
Johannes Berg55682962007-09-20 13:09:35 -0400146
147/**
148 * enum nl80211_attrs - nl80211 netlink attributes
149 *
150 * @NL80211_ATTR_UNSPEC: unspecified attribute to catch errors
151 *
152 * @NL80211_ATTR_WIPHY: index of wiphy to operate on, cf.
153 * /sys/class/ieee80211/<phyname>/index
154 * @NL80211_ATTR_WIPHY_NAME: wiphy name (used for renaming)
155 *
156 * @NL80211_ATTR_IFINDEX: network interface index of the device to operate on
157 * @NL80211_ATTR_IFNAME: network interface name
158 * @NL80211_ATTR_IFTYPE: type of virtual interface, see &enum nl80211_iftype
159 *
Johannes Berg41ade002007-12-19 02:03:29 +0100160 * @NL80211_ATTR_MAC: MAC address (various uses)
161 *
162 * @NL80211_ATTR_KEY_DATA: (temporal) key data; for TKIP this consists of
163 * 16 bytes encryption key followed by 8 bytes each for TX and RX MIC
164 * keys
165 * @NL80211_ATTR_KEY_IDX: key ID (u8, 0-3)
166 * @NL80211_ATTR_KEY_CIPHER: key cipher suite (u32, as defined by IEEE 802.11
167 * section 7.3.2.25.1, e.g. 0x000FAC04)
168 * @NL80211_ATTR_KEY_SEQ: transmit key sequence number (IV/PN) for TKIP and
169 * CCMP keys, each six bytes in little endian
170 *
Johannes Berged1b6cc2007-12-19 02:03:32 +0100171 * @NL80211_ATTR_BEACON_INTERVAL: beacon interval in TU
172 * @NL80211_ATTR_DTIM_PERIOD: DTIM period for beaconing
173 * @NL80211_ATTR_BEACON_HEAD: portion of the beacon before the TIM IE
174 * @NL80211_ATTR_BEACON_TAIL: portion of the beacon after the TIM IE
175 *
Johannes Berg5727ef12007-12-19 02:03:34 +0100176 * @NL80211_ATTR_STA_AID: Association ID for the station (u16)
177 * @NL80211_ATTR_STA_FLAGS: flags, nested element with NLA_FLAG attributes of
178 * &enum nl80211_sta_flags.
179 * @NL80211_ATTR_STA_LISTEN_INTERVAL: listen interval as defined by
180 * IEEE 802.11 7.3.1.6 (u16).
181 * @NL80211_ATTR_STA_SUPPORTED_RATES: supported rates, array of supported
182 * rates as defined by IEEE 802.11 7.3.2.2 but without the length
183 * restriction (at most %NL80211_MAX_SUPP_RATES).
184 * @NL80211_ATTR_STA_VLAN: interface index of VLAN interface to move station
185 * to, or the AP interface the station was originally added to to.
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100186 * @NL80211_ATTR_STA_INFO: information about a station, part of station info
Johannes Bergfd5b74d2007-12-19 02:03:36 +0100187 * given for %NL80211_CMD_GET_STATION, nested attribute containing
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100188 * info as possible, see &enum nl80211_sta_info.
Johannes Berg5727ef12007-12-19 02:03:34 +0100189 *
Johannes Bergee688b02008-01-24 19:38:39 +0100190 * @NL80211_ATTR_WIPHY_BANDS: Information about an operating bands,
191 * consisting of a nested array.
192 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100193 * @NL80211_ATTR_MESH_ID: mesh id (1-32 bytes).
194 * @NL80211_ATTR_PLINK_ACTION: action to perform on the mesh peer link.
195 * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path.
196 * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path
197 * info given for %NL80211_CMD_GET_MPATH, nested attribute described at
198 * &enum nl80211_mpath_info.
199 *
200 *
Michael Wu66f7ac52008-01-31 19:48:22 +0100201 * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of
202 * &enum nl80211_mntr_flags.
203 *
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300204 * @NL80211_ATTR_BSS_CTS_PROT: whether CTS protection is enabled (u8, 0 or 1)
205 * @NL80211_ATTR_BSS_SHORT_PREAMBLE: whether short preamble is enabled
206 * (u8, 0 or 1)
207 * @NL80211_ATTR_BSS_SHORT_SLOT_TIME: whether short slot time enabled
208 * (u8, 0 or 1)
209 *
Jouni Malinen36aedc92008-08-25 11:58:58 +0300210 * @NL80211_ATTR_HT_CAPABILITY: HT Capability information element (from
211 * association request when used with NL80211_CMD_NEW_STATION)
212 *
Johannes Berg55682962007-09-20 13:09:35 -0400213 * @NL80211_ATTR_MAX: highest attribute number currently defined
214 * @__NL80211_ATTR_AFTER_LAST: internal use
215 */
216enum nl80211_attrs {
217/* don't change the order or add anything inbetween, this is ABI! */
218 NL80211_ATTR_UNSPEC,
219
220 NL80211_ATTR_WIPHY,
221 NL80211_ATTR_WIPHY_NAME,
222
223 NL80211_ATTR_IFINDEX,
224 NL80211_ATTR_IFNAME,
225 NL80211_ATTR_IFTYPE,
226
Johannes Berg41ade002007-12-19 02:03:29 +0100227 NL80211_ATTR_MAC,
228
229 NL80211_ATTR_KEY_DATA,
230 NL80211_ATTR_KEY_IDX,
231 NL80211_ATTR_KEY_CIPHER,
232 NL80211_ATTR_KEY_SEQ,
233 NL80211_ATTR_KEY_DEFAULT,
234
Johannes Berged1b6cc2007-12-19 02:03:32 +0100235 NL80211_ATTR_BEACON_INTERVAL,
236 NL80211_ATTR_DTIM_PERIOD,
237 NL80211_ATTR_BEACON_HEAD,
238 NL80211_ATTR_BEACON_TAIL,
239
Johannes Berg5727ef12007-12-19 02:03:34 +0100240 NL80211_ATTR_STA_AID,
241 NL80211_ATTR_STA_FLAGS,
242 NL80211_ATTR_STA_LISTEN_INTERVAL,
243 NL80211_ATTR_STA_SUPPORTED_RATES,
244 NL80211_ATTR_STA_VLAN,
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100245 NL80211_ATTR_STA_INFO,
Johannes Berg5727ef12007-12-19 02:03:34 +0100246
Johannes Bergee688b02008-01-24 19:38:39 +0100247 NL80211_ATTR_WIPHY_BANDS,
248
Michael Wu66f7ac52008-01-31 19:48:22 +0100249 NL80211_ATTR_MNTR_FLAGS,
250
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100251 NL80211_ATTR_MESH_ID,
252 NL80211_ATTR_STA_PLINK_ACTION,
253 NL80211_ATTR_MPATH_NEXT_HOP,
254 NL80211_ATTR_MPATH_INFO,
255
Jouni Malinen9f1ba902008-08-07 20:07:01 +0300256 NL80211_ATTR_BSS_CTS_PROT,
257 NL80211_ATTR_BSS_SHORT_PREAMBLE,
258 NL80211_ATTR_BSS_SHORT_SLOT_TIME,
259
Jouni Malinen36aedc92008-08-25 11:58:58 +0300260 NL80211_ATTR_HT_CAPABILITY,
261
Michael Buesch564d9bd2008-06-10 14:04:14 +0200262 /* add attributes here, update the policy in nl80211.c */
263
Johannes Berg55682962007-09-20 13:09:35 -0400264 __NL80211_ATTR_AFTER_LAST,
265 NL80211_ATTR_MAX = __NL80211_ATTR_AFTER_LAST - 1
266};
267
Jouni Malinen36aedc92008-08-25 11:58:58 +0300268/*
269 * Allow user space programs to use #ifdef on new attributes by defining them
270 * here
271 */
272#define NL80211_ATTR_HT_CAPABILITY NL80211_ATTR_HT_CAPABILITY
273
Luis R. Rodriguezffd78912008-06-21 10:02:46 -0400274#define NL80211_MAX_SUPP_RATES 32
275#define NL80211_TKIP_DATA_OFFSET_ENCR_KEY 0
276#define NL80211_TKIP_DATA_OFFSET_TX_MIC_KEY 16
277#define NL80211_TKIP_DATA_OFFSET_RX_MIC_KEY 24
Jouni Malinen36aedc92008-08-25 11:58:58 +0300278#define NL80211_HT_CAPABILITY_LEN 26
Johannes Berg5727ef12007-12-19 02:03:34 +0100279
Johannes Berg55682962007-09-20 13:09:35 -0400280/**
Johannes Berg704232c2007-04-23 12:20:05 -0700281 * enum nl80211_iftype - (virtual) interface types
Johannes Berg55682962007-09-20 13:09:35 -0400282 *
Johannes Berg704232c2007-04-23 12:20:05 -0700283 * @NL80211_IFTYPE_UNSPECIFIED: unspecified type, driver decides
284 * @NL80211_IFTYPE_ADHOC: independent BSS member
285 * @NL80211_IFTYPE_STATION: managed BSS member
286 * @NL80211_IFTYPE_AP: access point
287 * @NL80211_IFTYPE_AP_VLAN: VLAN interface for access points
288 * @NL80211_IFTYPE_WDS: wireless distribution interface
289 * @NL80211_IFTYPE_MONITOR: monitor interface receiving all frames
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100290 * @NL80211_IFTYPE_MESH_POINT: mesh point
Johannes Berg55682962007-09-20 13:09:35 -0400291 * @NL80211_IFTYPE_MAX: highest interface type number currently defined
Johannes Berg704232c2007-04-23 12:20:05 -0700292 * @__NL80211_IFTYPE_AFTER_LAST: internal use
293 *
Johannes Berg55682962007-09-20 13:09:35 -0400294 * These values are used with the %NL80211_ATTR_IFTYPE
Johannes Berg704232c2007-04-23 12:20:05 -0700295 * to set the type of an interface.
296 *
297 */
298enum nl80211_iftype {
299 NL80211_IFTYPE_UNSPECIFIED,
300 NL80211_IFTYPE_ADHOC,
301 NL80211_IFTYPE_STATION,
302 NL80211_IFTYPE_AP,
303 NL80211_IFTYPE_AP_VLAN,
304 NL80211_IFTYPE_WDS,
305 NL80211_IFTYPE_MONITOR,
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100306 NL80211_IFTYPE_MESH_POINT,
Johannes Berg704232c2007-04-23 12:20:05 -0700307
308 /* keep last */
Johannes Berg55682962007-09-20 13:09:35 -0400309 __NL80211_IFTYPE_AFTER_LAST,
310 NL80211_IFTYPE_MAX = __NL80211_IFTYPE_AFTER_LAST - 1
Johannes Berg704232c2007-04-23 12:20:05 -0700311};
Johannes Berg704232c2007-04-23 12:20:05 -0700312
Johannes Berg5727ef12007-12-19 02:03:34 +0100313/**
314 * enum nl80211_sta_flags - station flags
315 *
316 * Station flags. When a station is added to an AP interface, it is
317 * assumed to be already associated (and hence authenticated.)
318 *
319 * @NL80211_STA_FLAG_AUTHORIZED: station is authorized (802.1X)
320 * @NL80211_STA_FLAG_SHORT_PREAMBLE: station is capable of receiving frames
321 * with short barker preamble
322 * @NL80211_STA_FLAG_WME: station is WME/QoS capable
323 */
324enum nl80211_sta_flags {
325 __NL80211_STA_FLAG_INVALID,
326 NL80211_STA_FLAG_AUTHORIZED,
327 NL80211_STA_FLAG_SHORT_PREAMBLE,
328 NL80211_STA_FLAG_WME,
329
330 /* keep last */
331 __NL80211_STA_FLAG_AFTER_LAST,
332 NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
333};
334
Johannes Bergfd5b74d2007-12-19 02:03:36 +0100335/**
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100336 * enum nl80211_sta_info - station information
Johannes Bergfd5b74d2007-12-19 02:03:36 +0100337 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100338 * These attribute types are used with %NL80211_ATTR_STA_INFO
Johannes Bergfd5b74d2007-12-19 02:03:36 +0100339 * when getting information about a station.
340 *
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100341 * @__NL80211_STA_INFO_INVALID: attribute number 0 is reserved
342 * @NL80211_STA_INFO_INACTIVE_TIME: time since last activity (u32, msecs)
343 * @NL80211_STA_INFO_RX_BYTES: total received bytes (u32, from this station)
344 * @NL80211_STA_INFO_TX_BYTES: total transmitted bytes (u32, to this station)
345 * @__NL80211_STA_INFO_AFTER_LAST: internal
346 * @NL80211_STA_INFO_MAX: highest possible station info attribute
Johannes Bergfd5b74d2007-12-19 02:03:36 +0100347 */
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100348enum nl80211_sta_info {
349 __NL80211_STA_INFO_INVALID,
350 NL80211_STA_INFO_INACTIVE_TIME,
351 NL80211_STA_INFO_RX_BYTES,
352 NL80211_STA_INFO_TX_BYTES,
353 NL80211_STA_INFO_LLID,
354 NL80211_STA_INFO_PLID,
355 NL80211_STA_INFO_PLINK_STATE,
Johannes Bergfd5b74d2007-12-19 02:03:36 +0100356
357 /* keep last */
Luis Carlos Cobo2ec600d2008-02-23 15:17:06 +0100358 __NL80211_STA_INFO_AFTER_LAST,
359 NL80211_STA_INFO_MAX = __NL80211_STA_INFO_AFTER_LAST - 1
360};
361
362/**
363 * enum nl80211_mpath_flags - nl80211 mesh path flags
364 *
365 * @NL80211_MPATH_FLAG_ACTIVE: the mesh path is active
366 * @NL80211_MPATH_FLAG_RESOLVING: the mesh path discovery process is running
367 * @NL80211_MPATH_FLAG_DSN_VALID: the mesh path contains a valid DSN
368 * @NL80211_MPATH_FLAG_FIXED: the mesh path has been manually set
369 * @NL80211_MPATH_FLAG_RESOLVED: the mesh path discovery process succeeded
370 */
371enum nl80211_mpath_flags {
372 NL80211_MPATH_FLAG_ACTIVE = 1<<0,
373 NL80211_MPATH_FLAG_RESOLVING = 1<<1,
374 NL80211_MPATH_FLAG_DSN_VALID = 1<<2,
375 NL80211_MPATH_FLAG_FIXED = 1<<3,
376 NL80211_MPATH_FLAG_RESOLVED = 1<<4,
377};
378
379/**
380 * enum nl80211_mpath_info - mesh path information
381 *
382 * These attribute types are used with %NL80211_ATTR_MPATH_INFO when getting
383 * information about a mesh path.
384 *
385 * @__NL80211_MPATH_INFO_INVALID: attribute number 0 is reserved
386 * @NL80211_ATTR_MPATH_FRAME_QLEN: number of queued frames for this destination
387 * @NL80211_ATTR_MPATH_DSN: destination sequence number
388 * @NL80211_ATTR_MPATH_METRIC: metric (cost) of this mesh path
389 * @NL80211_ATTR_MPATH_EXPTIME: expiration time for the path, in msec from now
390 * @NL80211_ATTR_MPATH_FLAGS: mesh path flags, enumerated in
391 * &enum nl80211_mpath_flags;
392 * @NL80211_ATTR_MPATH_DISCOVERY_TIMEOUT: total path discovery timeout, in msec
393 * @NL80211_ATTR_MPATH_DISCOVERY_RETRIES: mesh path discovery retries
394 */
395enum nl80211_mpath_info {
396 __NL80211_MPATH_INFO_INVALID,
397 NL80211_MPATH_INFO_FRAME_QLEN,
398 NL80211_MPATH_INFO_DSN,
399 NL80211_MPATH_INFO_METRIC,
400 NL80211_MPATH_INFO_EXPTIME,
401 NL80211_MPATH_INFO_FLAGS,
402 NL80211_MPATH_INFO_DISCOVERY_TIMEOUT,
403 NL80211_MPATH_INFO_DISCOVERY_RETRIES,
404
405 /* keep last */
406 __NL80211_MPATH_INFO_AFTER_LAST,
407 NL80211_MPATH_INFO_MAX = __NL80211_MPATH_INFO_AFTER_LAST - 1
Johannes Bergfd5b74d2007-12-19 02:03:36 +0100408};
409
Johannes Bergee688b02008-01-24 19:38:39 +0100410/**
411 * enum nl80211_band_attr - band attributes
412 * @__NL80211_BAND_ATTR_INVALID: attribute number 0 is reserved
413 * @NL80211_BAND_ATTR_FREQS: supported frequencies in this band,
414 * an array of nested frequency attributes
415 * @NL80211_BAND_ATTR_RATES: supported bitrates in this band,
416 * an array of nested bitrate attributes
417 */
418enum nl80211_band_attr {
419 __NL80211_BAND_ATTR_INVALID,
420 NL80211_BAND_ATTR_FREQS,
421 NL80211_BAND_ATTR_RATES,
422
423 /* keep last */
424 __NL80211_BAND_ATTR_AFTER_LAST,
425 NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1
426};
427
428/**
429 * enum nl80211_frequency_attr - frequency attributes
430 * @NL80211_FREQUENCY_ATTR_FREQ: Frequency in MHz
431 * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current
432 * regulatory domain.
433 * @NL80211_FREQUENCY_ATTR_PASSIVE_SCAN: Only passive scanning is
434 * permitted on this channel in current regulatory domain.
435 * @NL80211_FREQUENCY_ATTR_NO_IBSS: IBSS networks are not permitted
436 * on this channel in current regulatory domain.
437 * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory
438 * on this channel in current regulatory domain.
439 */
440enum nl80211_frequency_attr {
441 __NL80211_FREQUENCY_ATTR_INVALID,
442 NL80211_FREQUENCY_ATTR_FREQ,
443 NL80211_FREQUENCY_ATTR_DISABLED,
444 NL80211_FREQUENCY_ATTR_PASSIVE_SCAN,
445 NL80211_FREQUENCY_ATTR_NO_IBSS,
446 NL80211_FREQUENCY_ATTR_RADAR,
447
448 /* keep last */
449 __NL80211_FREQUENCY_ATTR_AFTER_LAST,
450 NL80211_FREQUENCY_ATTR_MAX = __NL80211_FREQUENCY_ATTR_AFTER_LAST - 1
451};
452
453/**
454 * enum nl80211_bitrate_attr - bitrate attributes
455 * @NL80211_BITRATE_ATTR_RATE: Bitrate in units of 100 kbps
456 * @NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE: Short preamble supported
457 * in 2.4 GHz band.
458 */
459enum nl80211_bitrate_attr {
460 __NL80211_BITRATE_ATTR_INVALID,
461 NL80211_BITRATE_ATTR_RATE,
462 NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE,
463
464 /* keep last */
465 __NL80211_BITRATE_ATTR_AFTER_LAST,
466 NL80211_BITRATE_ATTR_MAX = __NL80211_BITRATE_ATTR_AFTER_LAST - 1
467};
468
Michael Wu66f7ac52008-01-31 19:48:22 +0100469/**
470 * enum nl80211_mntr_flags - monitor configuration flags
471 *
472 * Monitor configuration flags.
473 *
474 * @__NL80211_MNTR_FLAG_INVALID: reserved
475 *
476 * @NL80211_MNTR_FLAG_FCSFAIL: pass frames with bad FCS
477 * @NL80211_MNTR_FLAG_PLCPFAIL: pass frames with bad PLCP
478 * @NL80211_MNTR_FLAG_CONTROL: pass control frames
479 * @NL80211_MNTR_FLAG_OTHER_BSS: disable BSSID filtering
480 * @NL80211_MNTR_FLAG_COOK_FRAMES: report frames after processing.
481 * overrides all other flags.
482 *
483 * @__NL80211_MNTR_FLAG_AFTER_LAST: internal use
484 * @NL80211_MNTR_FLAG_MAX: highest possible monitor flag
485 */
486enum nl80211_mntr_flags {
487 __NL80211_MNTR_FLAG_INVALID,
488 NL80211_MNTR_FLAG_FCSFAIL,
489 NL80211_MNTR_FLAG_PLCPFAIL,
490 NL80211_MNTR_FLAG_CONTROL,
491 NL80211_MNTR_FLAG_OTHER_BSS,
492 NL80211_MNTR_FLAG_COOK_FRAMES,
493
494 /* keep last */
495 __NL80211_MNTR_FLAG_AFTER_LAST,
496 NL80211_MNTR_FLAG_MAX = __NL80211_MNTR_FLAG_AFTER_LAST - 1
497};
498
Johannes Berg704232c2007-04-23 12:20:05 -0700499#endif /* __LINUX_NL80211_H */