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704232c2 JB |
1 | #ifndef __NET_CFG80211_H |
2 | #define __NET_CFG80211_H | |
3 | ||
4 | #include <linux/netlink.h> | |
5 | #include <linux/skbuff.h> | |
55682965 | 6 | #include <linux/nl80211.h> |
704232c2 | 7 | #include <net/genetlink.h> |
fee52678 JB |
8 | /* remove once we remove the wext stuff */ |
9 | #include <net/iw_handler.h> | |
704232c2 JB |
10 | |
11 | /* | |
12 | * 802.11 configuration in-kernel interface | |
13 | * | |
55682965 | 14 | * Copyright 2006, 2007 Johannes Berg <johannes@sipsolutions.net> |
704232c2 JB |
15 | */ |
16 | ||
2ec600d6 LCC |
17 | /** |
18 | * struct vif_params - describes virtual interface parameters | |
19 | * @mesh_id: mesh ID to use | |
20 | * @mesh_id_len: length of the mesh ID | |
21 | */ | |
22 | struct vif_params { | |
23 | u8 *mesh_id; | |
24 | int mesh_id_len; | |
25 | }; | |
26 | ||
179f831b AG |
27 | /* Radiotap header iteration |
28 | * implemented in net/wireless/radiotap.c | |
29 | * docs in Documentation/networking/radiotap-headers.txt | |
30 | */ | |
31 | /** | |
32 | * struct ieee80211_radiotap_iterator - tracks walk thru present radiotap args | |
33 | * @rtheader: pointer to the radiotap header we are walking through | |
34 | * @max_length: length of radiotap header in cpu byte ordering | |
35 | * @this_arg_index: IEEE80211_RADIOTAP_... index of current arg | |
36 | * @this_arg: pointer to current radiotap arg | |
37 | * @arg_index: internal next argument index | |
38 | * @arg: internal next argument pointer | |
39 | * @next_bitmap: internal pointer to next present u32 | |
40 | * @bitmap_shifter: internal shifter for curr u32 bitmap, b0 set == arg present | |
41 | */ | |
42 | ||
43 | struct ieee80211_radiotap_iterator { | |
44 | struct ieee80211_radiotap_header *rtheader; | |
45 | int max_length; | |
46 | int this_arg_index; | |
47 | u8 *this_arg; | |
48 | ||
49 | int arg_index; | |
50 | u8 *arg; | |
51 | __le32 *next_bitmap; | |
52 | u32 bitmap_shifter; | |
53 | }; | |
54 | ||
55 | extern int ieee80211_radiotap_iterator_init( | |
56 | struct ieee80211_radiotap_iterator *iterator, | |
57 | struct ieee80211_radiotap_header *radiotap_header, | |
58 | int max_length); | |
59 | ||
60 | extern int ieee80211_radiotap_iterator_next( | |
61 | struct ieee80211_radiotap_iterator *iterator); | |
62 | ||
63 | ||
41ade00f JB |
64 | /** |
65 | * struct key_params - key information | |
66 | * | |
67 | * Information about a key | |
68 | * | |
69 | * @key: key material | |
70 | * @key_len: length of key material | |
71 | * @cipher: cipher suite selector | |
72 | * @seq: sequence counter (IV/PN) for TKIP and CCMP keys, only used | |
73 | * with the get_key() callback, must be in little endian, | |
74 | * length given by @seq_len. | |
75 | */ | |
76 | struct key_params { | |
77 | u8 *key; | |
78 | u8 *seq; | |
79 | int key_len; | |
80 | int seq_len; | |
81 | u32 cipher; | |
82 | }; | |
83 | ||
ed1b6cc7 JB |
84 | /** |
85 | * struct beacon_parameters - beacon parameters | |
86 | * | |
87 | * Used to configure the beacon for an interface. | |
88 | * | |
89 | * @head: head portion of beacon (before TIM IE) | |
90 | * or %NULL if not changed | |
91 | * @tail: tail portion of beacon (after TIM IE) | |
92 | * or %NULL if not changed | |
93 | * @interval: beacon interval or zero if not changed | |
94 | * @dtim_period: DTIM period or zero if not changed | |
95 | * @head_len: length of @head | |
96 | * @tail_len: length of @tail | |
97 | */ | |
98 | struct beacon_parameters { | |
99 | u8 *head, *tail; | |
100 | int interval, dtim_period; | |
101 | int head_len, tail_len; | |
102 | }; | |
103 | ||
5727ef1b JB |
104 | /** |
105 | * enum station_flags - station flags | |
106 | * | |
107 | * Station capability flags. Note that these must be the bits | |
108 | * according to the nl80211 flags. | |
109 | * | |
110 | * @STATION_FLAG_CHANGED: station flags were changed | |
111 | * @STATION_FLAG_AUTHORIZED: station is authorized to send frames (802.1X) | |
112 | * @STATION_FLAG_SHORT_PREAMBLE: station is capable of receiving frames | |
113 | * with short preambles | |
114 | * @STATION_FLAG_WME: station is WME/QoS capable | |
5394af4d | 115 | * @STATION_FLAG_MFP: station uses management frame protection |
5727ef1b JB |
116 | */ |
117 | enum station_flags { | |
118 | STATION_FLAG_CHANGED = 1<<0, | |
119 | STATION_FLAG_AUTHORIZED = 1<<NL80211_STA_FLAG_AUTHORIZED, | |
120 | STATION_FLAG_SHORT_PREAMBLE = 1<<NL80211_STA_FLAG_SHORT_PREAMBLE, | |
121 | STATION_FLAG_WME = 1<<NL80211_STA_FLAG_WME, | |
5394af4d | 122 | STATION_FLAG_MFP = 1<<NL80211_STA_FLAG_MFP, |
5727ef1b JB |
123 | }; |
124 | ||
2ec600d6 LCC |
125 | /** |
126 | * enum plink_action - actions to perform in mesh peers | |
127 | * | |
128 | * @PLINK_ACTION_INVALID: action 0 is reserved | |
129 | * @PLINK_ACTION_OPEN: start mesh peer link establishment | |
130 | * @PLINK_ACTION_BLOCL: block traffic from this mesh peer | |
131 | */ | |
132 | enum plink_actions { | |
133 | PLINK_ACTION_INVALID, | |
134 | PLINK_ACTION_OPEN, | |
135 | PLINK_ACTION_BLOCK, | |
136 | }; | |
137 | ||
5727ef1b JB |
138 | /** |
139 | * struct station_parameters - station parameters | |
140 | * | |
141 | * Used to change and create a new station. | |
142 | * | |
143 | * @vlan: vlan interface station should belong to | |
144 | * @supported_rates: supported rates in IEEE 802.11 format | |
145 | * (or NULL for no change) | |
146 | * @supported_rates_len: number of supported rates | |
147 | * @station_flags: station flags (see &enum station_flags) | |
148 | * @listen_interval: listen interval or -1 for no change | |
149 | * @aid: AID or zero for no change | |
150 | */ | |
151 | struct station_parameters { | |
152 | u8 *supported_rates; | |
153 | struct net_device *vlan; | |
154 | u32 station_flags; | |
155 | int listen_interval; | |
156 | u16 aid; | |
157 | u8 supported_rates_len; | |
2ec600d6 | 158 | u8 plink_action; |
36aedc90 | 159 | struct ieee80211_ht_cap *ht_capa; |
5727ef1b JB |
160 | }; |
161 | ||
fd5b74dc | 162 | /** |
2ec600d6 | 163 | * enum station_info_flags - station information flags |
fd5b74dc | 164 | * |
2ec600d6 LCC |
165 | * Used by the driver to indicate which info in &struct station_info |
166 | * it has filled in during get_station() or dump_station(). | |
fd5b74dc | 167 | * |
2ec600d6 LCC |
168 | * @STATION_INFO_INACTIVE_TIME: @inactive_time filled |
169 | * @STATION_INFO_RX_BYTES: @rx_bytes filled | |
170 | * @STATION_INFO_TX_BYTES: @tx_bytes filled | |
171 | * @STATION_INFO_LLID: @llid filled | |
172 | * @STATION_INFO_PLID: @plid filled | |
173 | * @STATION_INFO_PLINK_STATE: @plink_state filled | |
420e7fab HR |
174 | * @STATION_INFO_SIGNAL: @signal filled |
175 | * @STATION_INFO_TX_BITRATE: @tx_bitrate fields are filled | |
176 | * (tx_bitrate, tx_bitrate_flags and tx_bitrate_mcs) | |
fd5b74dc | 177 | */ |
2ec600d6 LCC |
178 | enum station_info_flags { |
179 | STATION_INFO_INACTIVE_TIME = 1<<0, | |
180 | STATION_INFO_RX_BYTES = 1<<1, | |
181 | STATION_INFO_TX_BYTES = 1<<2, | |
182 | STATION_INFO_LLID = 1<<3, | |
183 | STATION_INFO_PLID = 1<<4, | |
184 | STATION_INFO_PLINK_STATE = 1<<5, | |
420e7fab HR |
185 | STATION_INFO_SIGNAL = 1<<6, |
186 | STATION_INFO_TX_BITRATE = 1<<7, | |
187 | }; | |
188 | ||
189 | /** | |
190 | * enum station_info_rate_flags - bitrate info flags | |
191 | * | |
192 | * Used by the driver to indicate the specific rate transmission | |
193 | * type for 802.11n transmissions. | |
194 | * | |
195 | * @RATE_INFO_FLAGS_MCS: @tx_bitrate_mcs filled | |
196 | * @RATE_INFO_FLAGS_40_MHZ_WIDTH: 40 Mhz width transmission | |
197 | * @RATE_INFO_FLAGS_SHORT_GI: 400ns guard interval | |
198 | */ | |
199 | enum rate_info_flags { | |
200 | RATE_INFO_FLAGS_MCS = 1<<0, | |
201 | RATE_INFO_FLAGS_40_MHZ_WIDTH = 1<<1, | |
202 | RATE_INFO_FLAGS_SHORT_GI = 1<<2, | |
203 | }; | |
204 | ||
205 | /** | |
206 | * struct rate_info - bitrate information | |
207 | * | |
208 | * Information about a receiving or transmitting bitrate | |
209 | * | |
210 | * @flags: bitflag of flags from &enum rate_info_flags | |
211 | * @mcs: mcs index if struct describes a 802.11n bitrate | |
212 | * @legacy: bitrate in 100kbit/s for 802.11abg | |
213 | */ | |
214 | struct rate_info { | |
215 | u8 flags; | |
216 | u8 mcs; | |
217 | u16 legacy; | |
fd5b74dc JB |
218 | }; |
219 | ||
220 | /** | |
2ec600d6 | 221 | * struct station_info - station information |
fd5b74dc | 222 | * |
2ec600d6 | 223 | * Station information filled by driver for get_station() and dump_station. |
fd5b74dc | 224 | * |
2ec600d6 | 225 | * @filled: bitflag of flags from &enum station_info_flags |
fd5b74dc JB |
226 | * @inactive_time: time since last station activity (tx/rx) in milliseconds |
227 | * @rx_bytes: bytes received from this station | |
228 | * @tx_bytes: bytes transmitted to this station | |
2ec600d6 LCC |
229 | * @llid: mesh local link id |
230 | * @plid: mesh peer link id | |
231 | * @plink_state: mesh peer link state | |
420e7fab HR |
232 | * @signal: signal strength of last received packet in dBm |
233 | * @txrate: current unicast bitrate to this station | |
fd5b74dc | 234 | */ |
2ec600d6 | 235 | struct station_info { |
fd5b74dc JB |
236 | u32 filled; |
237 | u32 inactive_time; | |
238 | u32 rx_bytes; | |
239 | u32 tx_bytes; | |
2ec600d6 LCC |
240 | u16 llid; |
241 | u16 plid; | |
242 | u8 plink_state; | |
420e7fab HR |
243 | s8 signal; |
244 | struct rate_info txrate; | |
fd5b74dc JB |
245 | }; |
246 | ||
66f7ac50 MW |
247 | /** |
248 | * enum monitor_flags - monitor flags | |
249 | * | |
250 | * Monitor interface configuration flags. Note that these must be the bits | |
251 | * according to the nl80211 flags. | |
252 | * | |
253 | * @MONITOR_FLAG_FCSFAIL: pass frames with bad FCS | |
254 | * @MONITOR_FLAG_PLCPFAIL: pass frames with bad PLCP | |
255 | * @MONITOR_FLAG_CONTROL: pass control frames | |
256 | * @MONITOR_FLAG_OTHER_BSS: disable BSSID filtering | |
257 | * @MONITOR_FLAG_COOK_FRAMES: report frames after processing | |
258 | */ | |
259 | enum monitor_flags { | |
260 | MONITOR_FLAG_FCSFAIL = 1<<NL80211_MNTR_FLAG_FCSFAIL, | |
261 | MONITOR_FLAG_PLCPFAIL = 1<<NL80211_MNTR_FLAG_PLCPFAIL, | |
262 | MONITOR_FLAG_CONTROL = 1<<NL80211_MNTR_FLAG_CONTROL, | |
263 | MONITOR_FLAG_OTHER_BSS = 1<<NL80211_MNTR_FLAG_OTHER_BSS, | |
264 | MONITOR_FLAG_COOK_FRAMES = 1<<NL80211_MNTR_FLAG_COOK_FRAMES, | |
265 | }; | |
266 | ||
2ec600d6 LCC |
267 | /** |
268 | * enum mpath_info_flags - mesh path information flags | |
269 | * | |
270 | * Used by the driver to indicate which info in &struct mpath_info it has filled | |
271 | * in during get_station() or dump_station(). | |
272 | * | |
273 | * MPATH_INFO_FRAME_QLEN: @frame_qlen filled | |
274 | * MPATH_INFO_DSN: @dsn filled | |
275 | * MPATH_INFO_METRIC: @metric filled | |
276 | * MPATH_INFO_EXPTIME: @exptime filled | |
277 | * MPATH_INFO_DISCOVERY_TIMEOUT: @discovery_timeout filled | |
278 | * MPATH_INFO_DISCOVERY_RETRIES: @discovery_retries filled | |
279 | * MPATH_INFO_FLAGS: @flags filled | |
280 | */ | |
281 | enum mpath_info_flags { | |
282 | MPATH_INFO_FRAME_QLEN = BIT(0), | |
283 | MPATH_INFO_DSN = BIT(1), | |
284 | MPATH_INFO_METRIC = BIT(2), | |
285 | MPATH_INFO_EXPTIME = BIT(3), | |
286 | MPATH_INFO_DISCOVERY_TIMEOUT = BIT(4), | |
287 | MPATH_INFO_DISCOVERY_RETRIES = BIT(5), | |
288 | MPATH_INFO_FLAGS = BIT(6), | |
289 | }; | |
290 | ||
291 | /** | |
292 | * struct mpath_info - mesh path information | |
293 | * | |
294 | * Mesh path information filled by driver for get_mpath() and dump_mpath(). | |
295 | * | |
296 | * @filled: bitfield of flags from &enum mpath_info_flags | |
297 | * @frame_qlen: number of queued frames for this destination | |
298 | * @dsn: destination sequence number | |
299 | * @metric: metric (cost) of this mesh path | |
300 | * @exptime: expiration time for the mesh path from now, in msecs | |
301 | * @flags: mesh path flags | |
302 | * @discovery_timeout: total mesh path discovery timeout, in msecs | |
303 | * @discovery_retries: mesh path discovery retries | |
304 | */ | |
305 | struct mpath_info { | |
306 | u32 filled; | |
307 | u32 frame_qlen; | |
308 | u32 dsn; | |
309 | u32 metric; | |
310 | u32 exptime; | |
311 | u32 discovery_timeout; | |
312 | u8 discovery_retries; | |
313 | u8 flags; | |
314 | }; | |
315 | ||
9f1ba906 JM |
316 | /** |
317 | * struct bss_parameters - BSS parameters | |
318 | * | |
319 | * Used to change BSS parameters (mainly for AP mode). | |
320 | * | |
321 | * @use_cts_prot: Whether to use CTS protection | |
322 | * (0 = no, 1 = yes, -1 = do not change) | |
323 | * @use_short_preamble: Whether the use of short preambles is allowed | |
324 | * (0 = no, 1 = yes, -1 = do not change) | |
325 | * @use_short_slot_time: Whether the use of short slot time is allowed | |
326 | * (0 = no, 1 = yes, -1 = do not change) | |
90c97a04 JM |
327 | * @basic_rates: basic rates in IEEE 802.11 format |
328 | * (or NULL for no change) | |
329 | * @basic_rates_len: number of basic rates | |
9f1ba906 JM |
330 | */ |
331 | struct bss_parameters { | |
332 | int use_cts_prot; | |
333 | int use_short_preamble; | |
334 | int use_short_slot_time; | |
90c97a04 JM |
335 | u8 *basic_rates; |
336 | u8 basic_rates_len; | |
9f1ba906 | 337 | }; |
2ec600d6 | 338 | |
b2e1b302 LR |
339 | /** |
340 | * enum reg_set_by - Indicates who is trying to set the regulatory domain | |
341 | * @REGDOM_SET_BY_INIT: regulatory domain was set by initialization. We will be | |
342 | * using a static world regulatory domain by default. | |
343 | * @REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world regulatory domain. | |
344 | * @REGDOM_SET_BY_USER: User asked the wireless core to set the | |
345 | * regulatory domain. | |
346 | * @REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the wireless core | |
347 | * it thinks its knows the regulatory domain we should be in. | |
348 | * @REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an 802.11 country | |
349 | * information element with regulatory information it thinks we | |
350 | * should consider. | |
351 | */ | |
352 | enum reg_set_by { | |
353 | REGDOM_SET_BY_INIT, | |
354 | REGDOM_SET_BY_CORE, | |
355 | REGDOM_SET_BY_USER, | |
356 | REGDOM_SET_BY_DRIVER, | |
357 | REGDOM_SET_BY_COUNTRY_IE, | |
358 | }; | |
359 | ||
360 | struct ieee80211_freq_range { | |
361 | u32 start_freq_khz; | |
362 | u32 end_freq_khz; | |
363 | u32 max_bandwidth_khz; | |
364 | }; | |
365 | ||
366 | struct ieee80211_power_rule { | |
367 | u32 max_antenna_gain; | |
368 | u32 max_eirp; | |
369 | }; | |
370 | ||
371 | struct ieee80211_reg_rule { | |
372 | struct ieee80211_freq_range freq_range; | |
373 | struct ieee80211_power_rule power_rule; | |
374 | u32 flags; | |
375 | }; | |
376 | ||
377 | struct ieee80211_regdomain { | |
378 | u32 n_reg_rules; | |
379 | char alpha2[2]; | |
380 | struct ieee80211_reg_rule reg_rules[]; | |
381 | }; | |
382 | ||
b219cee1 LR |
383 | #define MHZ_TO_KHZ(freq) ((freq) * 1000) |
384 | #define KHZ_TO_MHZ(freq) ((freq) / 1000) | |
385 | #define DBI_TO_MBI(gain) ((gain) * 100) | |
386 | #define MBI_TO_DBI(gain) ((gain) / 100) | |
387 | #define DBM_TO_MBM(gain) ((gain) * 100) | |
388 | #define MBM_TO_DBM(gain) ((gain) / 100) | |
b2e1b302 LR |
389 | |
390 | #define REG_RULE(start, end, bw, gain, eirp, reg_flags) { \ | |
b219cee1 LR |
391 | .freq_range.start_freq_khz = MHZ_TO_KHZ(start), \ |
392 | .freq_range.end_freq_khz = MHZ_TO_KHZ(end), \ | |
393 | .freq_range.max_bandwidth_khz = MHZ_TO_KHZ(bw), \ | |
394 | .power_rule.max_antenna_gain = DBI_TO_MBI(gain), \ | |
395 | .power_rule.max_eirp = DBM_TO_MBM(eirp), \ | |
b2e1b302 LR |
396 | .flags = reg_flags, \ |
397 | } | |
398 | ||
93da9cc1 | 399 | struct mesh_config { |
400 | /* Timeouts in ms */ | |
401 | /* Mesh plink management parameters */ | |
402 | u16 dot11MeshRetryTimeout; | |
403 | u16 dot11MeshConfirmTimeout; | |
404 | u16 dot11MeshHoldingTimeout; | |
405 | u16 dot11MeshMaxPeerLinks; | |
406 | u8 dot11MeshMaxRetries; | |
407 | u8 dot11MeshTTL; | |
408 | bool auto_open_plinks; | |
409 | /* HWMP parameters */ | |
410 | u8 dot11MeshHWMPmaxPREQretries; | |
411 | u32 path_refresh_time; | |
412 | u16 min_discovery_timeout; | |
413 | u32 dot11MeshHWMPactivePathTimeout; | |
414 | u16 dot11MeshHWMPpreqMinInterval; | |
415 | u16 dot11MeshHWMPnetDiameterTraversalTime; | |
416 | }; | |
417 | ||
31888487 JM |
418 | /** |
419 | * struct ieee80211_txq_params - TX queue parameters | |
420 | * @queue: TX queue identifier (NL80211_TXQ_Q_*) | |
421 | * @txop: Maximum burst time in units of 32 usecs, 0 meaning disabled | |
422 | * @cwmin: Minimum contention window [a value of the form 2^n-1 in the range | |
423 | * 1..32767] | |
424 | * @cwmax: Maximum contention window [a value of the form 2^n-1 in the range | |
425 | * 1..32767] | |
426 | * @aifs: Arbitration interframe space [0..255] | |
427 | */ | |
428 | struct ieee80211_txq_params { | |
429 | enum nl80211_txq_q queue; | |
430 | u16 txop; | |
431 | u16 cwmin; | |
432 | u16 cwmax; | |
433 | u8 aifs; | |
434 | }; | |
435 | ||
9aed3cc1 JM |
436 | /** |
437 | * struct mgmt_extra_ie_params - Extra management frame IE parameters | |
438 | * | |
439 | * Used to add extra IE(s) into management frames. If the driver cannot add the | |
440 | * requested data into all management frames of the specified subtype that are | |
441 | * generated in kernel or firmware/hardware, it must reject the configuration | |
442 | * call. The IE data buffer is added to the end of the specified management | |
443 | * frame body after all other IEs. This addition is not applied to frames that | |
444 | * are injected through a monitor interface. | |
445 | * | |
446 | * @subtype: Management frame subtype | |
447 | * @ies: IE data buffer or %NULL to remove previous data | |
448 | * @ies_len: Length of @ies in octets | |
449 | */ | |
450 | struct mgmt_extra_ie_params { | |
451 | u8 subtype; | |
452 | u8 *ies; | |
453 | int ies_len; | |
454 | }; | |
455 | ||
704232c2 JB |
456 | /* from net/wireless.h */ |
457 | struct wiphy; | |
458 | ||
72bdcf34 JM |
459 | /* from net/ieee80211.h */ |
460 | struct ieee80211_channel; | |
461 | ||
704232c2 JB |
462 | /** |
463 | * struct cfg80211_ops - backend description for wireless configuration | |
464 | * | |
465 | * This struct is registered by fullmac card drivers and/or wireless stacks | |
466 | * in order to handle configuration requests on their interfaces. | |
467 | * | |
468 | * All callbacks except where otherwise noted should return 0 | |
469 | * on success or a negative error code. | |
470 | * | |
43fb45cb JB |
471 | * All operations are currently invoked under rtnl for consistency with the |
472 | * wireless extensions but this is subject to reevaluation as soon as this | |
473 | * code is used more widely and we have a first user without wext. | |
474 | * | |
60719ffd JB |
475 | * @add_virtual_intf: create a new virtual interface with the given name, |
476 | * must set the struct wireless_dev's iftype. | |
704232c2 JB |
477 | * |
478 | * @del_virtual_intf: remove the virtual interface determined by ifindex. | |
55682965 | 479 | * |
60719ffd JB |
480 | * @change_virtual_intf: change type/configuration of virtual interface, |
481 | * keep the struct wireless_dev's iftype updated. | |
55682965 | 482 | * |
41ade00f JB |
483 | * @add_key: add a key with the given parameters. @mac_addr will be %NULL |
484 | * when adding a group key. | |
485 | * | |
486 | * @get_key: get information about the key with the given parameters. | |
487 | * @mac_addr will be %NULL when requesting information for a group | |
488 | * key. All pointers given to the @callback function need not be valid | |
489 | * after it returns. | |
490 | * | |
491 | * @del_key: remove a key given the @mac_addr (%NULL for a group key) | |
492 | * and @key_index | |
493 | * | |
494 | * @set_default_key: set the default key on an interface | |
ed1b6cc7 | 495 | * |
3cfcf6ac JM |
496 | * @set_default_mgmt_key: set the default management frame key on an interface |
497 | * | |
ed1b6cc7 JB |
498 | * @add_beacon: Add a beacon with given parameters, @head, @interval |
499 | * and @dtim_period will be valid, @tail is optional. | |
500 | * @set_beacon: Change the beacon parameters for an access point mode | |
501 | * interface. This should reject the call when no beacon has been | |
502 | * configured. | |
503 | * @del_beacon: Remove beacon configuration and stop sending the beacon. | |
5727ef1b JB |
504 | * |
505 | * @add_station: Add a new station. | |
506 | * | |
507 | * @del_station: Remove a station; @mac may be NULL to remove all stations. | |
508 | * | |
509 | * @change_station: Modify a given station. | |
2ec600d6 | 510 | * |
93da9cc1 | 511 | * @get_mesh_params: Put the current mesh parameters into *params |
512 | * | |
513 | * @set_mesh_params: Set mesh parameters. | |
514 | * The mask is a bitfield which tells us which parameters to | |
515 | * set, and which to leave alone. | |
516 | * | |
2ec600d6 | 517 | * @set_mesh_cfg: set mesh parameters (by now, just mesh id) |
9f1ba906 JM |
518 | * |
519 | * @change_bss: Modify parameters for a given BSS. | |
31888487 JM |
520 | * |
521 | * @set_txq_params: Set TX queue parameters | |
72bdcf34 JM |
522 | * |
523 | * @set_channel: Set channel | |
9aed3cc1 JM |
524 | * |
525 | * @set_mgmt_extra_ie: Set extra IE data for management frames | |
704232c2 JB |
526 | */ |
527 | struct cfg80211_ops { | |
528 | int (*add_virtual_intf)(struct wiphy *wiphy, char *name, | |
2ec600d6 LCC |
529 | enum nl80211_iftype type, u32 *flags, |
530 | struct vif_params *params); | |
704232c2 | 531 | int (*del_virtual_intf)(struct wiphy *wiphy, int ifindex); |
55682965 | 532 | int (*change_virtual_intf)(struct wiphy *wiphy, int ifindex, |
2ec600d6 LCC |
533 | enum nl80211_iftype type, u32 *flags, |
534 | struct vif_params *params); | |
41ade00f JB |
535 | |
536 | int (*add_key)(struct wiphy *wiphy, struct net_device *netdev, | |
537 | u8 key_index, u8 *mac_addr, | |
538 | struct key_params *params); | |
539 | int (*get_key)(struct wiphy *wiphy, struct net_device *netdev, | |
540 | u8 key_index, u8 *mac_addr, void *cookie, | |
541 | void (*callback)(void *cookie, struct key_params*)); | |
542 | int (*del_key)(struct wiphy *wiphy, struct net_device *netdev, | |
543 | u8 key_index, u8 *mac_addr); | |
544 | int (*set_default_key)(struct wiphy *wiphy, | |
545 | struct net_device *netdev, | |
546 | u8 key_index); | |
3cfcf6ac JM |
547 | int (*set_default_mgmt_key)(struct wiphy *wiphy, |
548 | struct net_device *netdev, | |
549 | u8 key_index); | |
ed1b6cc7 JB |
550 | |
551 | int (*add_beacon)(struct wiphy *wiphy, struct net_device *dev, | |
552 | struct beacon_parameters *info); | |
553 | int (*set_beacon)(struct wiphy *wiphy, struct net_device *dev, | |
554 | struct beacon_parameters *info); | |
555 | int (*del_beacon)(struct wiphy *wiphy, struct net_device *dev); | |
5727ef1b JB |
556 | |
557 | ||
558 | int (*add_station)(struct wiphy *wiphy, struct net_device *dev, | |
559 | u8 *mac, struct station_parameters *params); | |
560 | int (*del_station)(struct wiphy *wiphy, struct net_device *dev, | |
561 | u8 *mac); | |
562 | int (*change_station)(struct wiphy *wiphy, struct net_device *dev, | |
563 | u8 *mac, struct station_parameters *params); | |
fd5b74dc | 564 | int (*get_station)(struct wiphy *wiphy, struct net_device *dev, |
2ec600d6 LCC |
565 | u8 *mac, struct station_info *sinfo); |
566 | int (*dump_station)(struct wiphy *wiphy, struct net_device *dev, | |
567 | int idx, u8 *mac, struct station_info *sinfo); | |
568 | ||
569 | int (*add_mpath)(struct wiphy *wiphy, struct net_device *dev, | |
570 | u8 *dst, u8 *next_hop); | |
571 | int (*del_mpath)(struct wiphy *wiphy, struct net_device *dev, | |
572 | u8 *dst); | |
573 | int (*change_mpath)(struct wiphy *wiphy, struct net_device *dev, | |
574 | u8 *dst, u8 *next_hop); | |
575 | int (*get_mpath)(struct wiphy *wiphy, struct net_device *dev, | |
576 | u8 *dst, u8 *next_hop, | |
577 | struct mpath_info *pinfo); | |
578 | int (*dump_mpath)(struct wiphy *wiphy, struct net_device *dev, | |
579 | int idx, u8 *dst, u8 *next_hop, | |
580 | struct mpath_info *pinfo); | |
93da9cc1 | 581 | int (*get_mesh_params)(struct wiphy *wiphy, |
582 | struct net_device *dev, | |
583 | struct mesh_config *conf); | |
584 | int (*set_mesh_params)(struct wiphy *wiphy, | |
585 | struct net_device *dev, | |
586 | const struct mesh_config *nconf, u32 mask); | |
9f1ba906 JM |
587 | int (*change_bss)(struct wiphy *wiphy, struct net_device *dev, |
588 | struct bss_parameters *params); | |
31888487 JM |
589 | |
590 | int (*set_txq_params)(struct wiphy *wiphy, | |
591 | struct ieee80211_txq_params *params); | |
72bdcf34 JM |
592 | |
593 | int (*set_channel)(struct wiphy *wiphy, | |
594 | struct ieee80211_channel *chan, | |
094d05dc | 595 | enum nl80211_channel_type channel_type); |
9aed3cc1 JM |
596 | |
597 | int (*set_mgmt_extra_ie)(struct wiphy *wiphy, | |
598 | struct net_device *dev, | |
599 | struct mgmt_extra_ie_params *params); | |
704232c2 JB |
600 | }; |
601 | ||
fee52678 JB |
602 | /* temporary wext handlers */ |
603 | int cfg80211_wext_giwname(struct net_device *dev, | |
604 | struct iw_request_info *info, | |
605 | char *name, char *extra); | |
e60c7744 JB |
606 | int cfg80211_wext_siwmode(struct net_device *dev, struct iw_request_info *info, |
607 | u32 *mode, char *extra); | |
608 | int cfg80211_wext_giwmode(struct net_device *dev, struct iw_request_info *info, | |
609 | u32 *mode, char *extra); | |
fee52678 | 610 | |
704232c2 | 611 | #endif /* __NET_CFG80211_H */ |