ieee80211_proto.h revision 1.23.16.3
1 /* $NetBSD: ieee80211_proto.h,v 1.23.16.3 2018/07/12 16:35:34 phil Exp $ */ 2 3 /*- 4 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 5 * 6 * Copyright (c) 2001 Atsushi Onoe 7 * Copyright (c) 2002-2009 Sam Leffler, Errno Consulting 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 20 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 21 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 22 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 24 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 28 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 * 30 * $FreeBSD$ 31 */ 32 #ifndef _NET80211_IEEE80211_PROTO_H_ 33 #define _NET80211_IEEE80211_PROTO_H_ 34 35 /* 36 * 802.11 protocol implementation definitions. 37 */ 38 39 enum ieee80211_state { 40 IEEE80211_S_INIT = 0, /* default state */ 41 IEEE80211_S_SCAN = 1, /* scanning */ 42 IEEE80211_S_AUTH = 2, /* try to authenticate */ 43 IEEE80211_S_ASSOC = 3, /* try to assoc */ 44 IEEE80211_S_CAC = 4, /* doing channel availability check */ 45 IEEE80211_S_RUN = 5, /* operational (e.g. associated) */ 46 IEEE80211_S_CSA = 6, /* channel switch announce pending */ 47 IEEE80211_S_SLEEP = 7, /* power save */ 48 }; 49 #define IEEE80211_S_MAX (IEEE80211_S_SLEEP+1) 50 51 #define IEEE80211_SEND_MGMT(_ni,_type,_arg) \ 52 ((*(_ni)->ni_ic->ic_send_mgmt)(_ni, _type, _arg)) 53 54 extern const char *mgt_subtype_name[]; 55 extern const char *ctl_subtype_name[]; 56 extern const char *ieee80211_phymode_name[IEEE80211_MODE_MAX]; 57 extern const int ieee80211_opcap[IEEE80211_OPMODE_MAX]; 58 59 static __inline const char * 60 ieee80211_mgt_subtype_name(uint8_t subtype) 61 { 62 return mgt_subtype_name[(subtype & IEEE80211_FC0_SUBTYPE_MASK) >> 63 IEEE80211_FC0_SUBTYPE_SHIFT]; 64 } 65 66 static __inline const char * 67 ieee80211_ctl_subtype_name(uint8_t subtype) 68 { 69 return ctl_subtype_name[(subtype & IEEE80211_FC0_SUBTYPE_MASK) >> 70 IEEE80211_FC0_SUBTYPE_SHIFT]; 71 } 72 73 const char *ieee80211_reason_to_string(uint16_t); 74 75 void ieee80211_proto_attach(struct ieee80211com *); 76 void ieee80211_proto_detach(struct ieee80211com *); 77 void ieee80211_proto_vattach(struct ieee80211vap *); 78 void ieee80211_proto_vdetach(struct ieee80211vap *); 79 80 void ieee80211_promisc(struct ieee80211vap *, bool); 81 void ieee80211_allmulti(struct ieee80211vap *, bool); 82 void ieee80211_syncflag(struct ieee80211vap *, int flag); 83 void ieee80211_syncflag_ht(struct ieee80211vap *, int flag); 84 void ieee80211_syncflag_vht(struct ieee80211vap *, int flag); 85 void ieee80211_syncflag_ext(struct ieee80211vap *, int flag); 86 87 #define ieee80211_input(ni, m, rssi, nf) \ 88 ((ni)->ni_vap->iv_input(ni, m, NULL, rssi, nf)) 89 int ieee80211_input_all(struct ieee80211com *, struct mbuf *, int, int); 90 91 int ieee80211_input_mimo(struct ieee80211_node *, struct mbuf *); 92 int ieee80211_input_mimo_all(struct ieee80211com *, struct mbuf *); 93 94 struct ieee80211_bpf_params; 95 int ieee80211_mgmt_output(struct ieee80211_node *, struct mbuf *, int, 96 struct ieee80211_bpf_params *); 97 int ieee80211_raw_xmit(struct ieee80211_node *, struct mbuf *, 98 const struct ieee80211_bpf_params *); 99 int ieee80211_output(struct ifnet *, struct mbuf *, 100 const struct sockaddr *, struct route *ro); 101 int ieee80211_vap_pkt_send_dest(struct ieee80211vap *, struct mbuf *, 102 struct ieee80211_node *); 103 int ieee80211_raw_output(struct ieee80211vap *, struct ieee80211_node *, 104 struct mbuf *, const struct ieee80211_bpf_params *); 105 void ieee80211_send_setup(struct ieee80211_node *, struct mbuf *, int, int, 106 const uint8_t [IEEE80211_ADDR_LEN], const uint8_t [IEEE80211_ADDR_LEN], 107 const uint8_t [IEEE80211_ADDR_LEN]); 108 int ieee80211_vap_transmit(struct ifnet *ifp, struct mbuf *m); 109 void ieee80211_vap_qflush(struct ifnet *ifp); 110 int ieee80211_send_nulldata(struct ieee80211_node *); 111 int ieee80211_classify(struct ieee80211_node *, struct mbuf *m); 112 struct mbuf *ieee80211_mbuf_adjust(struct ieee80211vap *, int, 113 struct ieee80211_key *, struct mbuf *); 114 struct mbuf *ieee80211_encap(struct ieee80211vap *, struct ieee80211_node *, 115 struct mbuf *); 116 void ieee80211_free_mbuf(struct mbuf *); 117 int ieee80211_send_mgmt(struct ieee80211_node *, int, int); 118 struct ieee80211_appie; 119 int ieee80211_send_probereq(struct ieee80211_node *ni, 120 const uint8_t sa[IEEE80211_ADDR_LEN], 121 const uint8_t da[IEEE80211_ADDR_LEN], 122 const uint8_t bssid[IEEE80211_ADDR_LEN], 123 const uint8_t *ssid, size_t ssidlen); 124 struct mbuf * ieee80211_ff_encap1(struct ieee80211vap *, struct mbuf *, 125 const struct ether_header *); 126 void ieee80211_tx_complete(struct ieee80211_node *, 127 struct mbuf *, int); 128 129 /* 130 * The formation of ProbeResponse frames requires guidance to 131 * deal with legacy clients. When the client is identified as 132 * "legacy 11b" ieee80211_send_proberesp is passed this token. 133 */ 134 #define IEEE80211_SEND_LEGACY_11B 0x1 /* legacy 11b client */ 135 #define IEEE80211_SEND_LEGACY_11 0x2 /* other legacy client */ 136 #define IEEE80211_SEND_LEGACY 0x3 /* any legacy client */ 137 struct mbuf *ieee80211_alloc_proberesp(struct ieee80211_node *, int); 138 int ieee80211_send_proberesp(struct ieee80211vap *, 139 const uint8_t da[IEEE80211_ADDR_LEN], int); 140 struct mbuf *ieee80211_alloc_rts(struct ieee80211com *ic, 141 const uint8_t [IEEE80211_ADDR_LEN], 142 const uint8_t [IEEE80211_ADDR_LEN], uint16_t); 143 struct mbuf *ieee80211_alloc_cts(struct ieee80211com *, 144 const uint8_t [IEEE80211_ADDR_LEN], uint16_t); 145 struct mbuf *ieee80211_alloc_prot(struct ieee80211_node *, 146 const struct mbuf *, uint8_t, int); 147 148 uint8_t *ieee80211_add_rates(uint8_t *, const struct ieee80211_rateset *); 149 uint8_t *ieee80211_add_xrates(uint8_t *, const struct ieee80211_rateset *); 150 uint8_t *ieee80211_add_ssid(uint8_t *, const uint8_t *, u_int); 151 uint8_t *ieee80211_add_wpa(uint8_t *, const struct ieee80211vap *); 152 uint8_t *ieee80211_add_rsn(uint8_t *, const struct ieee80211vap *); 153 uint8_t *ieee80211_add_qos(uint8_t *, const struct ieee80211_node *); 154 uint16_t ieee80211_getcapinfo(struct ieee80211vap *, 155 struct ieee80211_channel *); 156 struct ieee80211_wme_state; 157 uint8_t * ieee80211_add_wme_info(uint8_t *frm, struct ieee80211_wme_state *wme); 158 159 void ieee80211_reset_erp(struct ieee80211com *); 160 void ieee80211_set_shortslottime(struct ieee80211com *, int onoff); 161 int ieee80211_iserp_rateset(const struct ieee80211_rateset *); 162 void ieee80211_setbasicrates(struct ieee80211_rateset *, 163 enum ieee80211_phymode); 164 void ieee80211_addbasicrates(struct ieee80211_rateset *, 165 enum ieee80211_phymode); 166 167 /* 168 * Return the size of the 802.11 header for a management or data frame. 169 */ 170 static __inline int 171 ieee80211_hdrsize(const void *data) 172 { 173 const struct ieee80211_frame *wh = data; 174 int size = sizeof(struct ieee80211_frame); 175 176 /* NB: we don't handle control frames */ 177 #if __FreeBSD__ 178 KASSERT((wh->i_fc[0]&IEEE80211_FC0_TYPE_MASK) != IEEE80211_FC0_TYPE_CTL, 179 ("%s: control frame", __func__)); 180 #elif __NetBSD__ 181 FBSDKASSERT((wh->i_fc[0]&IEEE80211_FC0_TYPE_MASK) != IEEE80211_FC0_TYPE_CTL, 182 ("%s: control frame", __func__)); 183 #else 184 #error 185 #endif 186 if (IEEE80211_IS_DSTODS(wh)) 187 size += IEEE80211_ADDR_LEN; 188 if (IEEE80211_QOS_HAS_SEQ(wh)) 189 size += sizeof(uint16_t); 190 return size; 191 } 192 193 /* 194 * Like ieee80211_hdrsize, but handles any type of frame. 195 */ 196 static __inline int 197 ieee80211_anyhdrsize(const void *data) 198 { 199 const struct ieee80211_frame *wh = data; 200 201 if ((wh->i_fc[0]&IEEE80211_FC0_TYPE_MASK) == IEEE80211_FC0_TYPE_CTL) { 202 switch (wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) { 203 case IEEE80211_FC0_SUBTYPE_CTS: 204 case IEEE80211_FC0_SUBTYPE_ACK: 205 return sizeof(struct ieee80211_frame_ack); 206 case IEEE80211_FC0_SUBTYPE_BAR: 207 return sizeof(struct ieee80211_frame_bar); 208 } 209 return sizeof(struct ieee80211_frame_min); 210 } else 211 return ieee80211_hdrsize(data); 212 } 213 214 /* 215 * Template for an in-kernel authenticator. Authenticators 216 * register with the protocol code and are typically loaded 217 * as separate modules as needed. One special authenticator 218 * is xauth; it intercepts requests so that protocols like 219 * WPA can be handled in user space. 220 */ 221 struct ieee80211_authenticator { 222 const char *ia_name; /* printable name */ 223 int (*ia_attach)(struct ieee80211vap *); 224 void (*ia_detach)(struct ieee80211vap *); 225 void (*ia_node_join)(struct ieee80211_node *); 226 void (*ia_node_leave)(struct ieee80211_node *); 227 }; 228 void ieee80211_authenticator_register(int type, 229 const struct ieee80211_authenticator *); 230 void ieee80211_authenticator_unregister(int type); 231 const struct ieee80211_authenticator *ieee80211_authenticator_get(int auth); 232 233 struct ieee80211req; 234 /* 235 * Template for an MAC ACL policy module. Such modules 236 * register with the protocol code and are passed the sender's 237 * address of each received auth frame for validation. 238 */ 239 struct ieee80211_aclator { 240 const char *iac_name; /* printable name */ 241 int (*iac_attach)(struct ieee80211vap *); 242 void (*iac_detach)(struct ieee80211vap *); 243 int (*iac_check)(struct ieee80211vap *, 244 const struct ieee80211_frame *wh); 245 int (*iac_add)(struct ieee80211vap *, 246 const uint8_t mac[IEEE80211_ADDR_LEN]); 247 int (*iac_remove)(struct ieee80211vap *, 248 const uint8_t mac[IEEE80211_ADDR_LEN]); 249 int (*iac_flush)(struct ieee80211vap *); 250 int (*iac_setpolicy)(struct ieee80211vap *, int); 251 int (*iac_getpolicy)(struct ieee80211vap *); 252 int (*iac_setioctl)(struct ieee80211vap *, struct ieee80211req *); 253 int (*iac_getioctl)(struct ieee80211vap *, struct ieee80211req *); 254 }; 255 void ieee80211_aclator_register(const struct ieee80211_aclator *); 256 void ieee80211_aclator_unregister(const struct ieee80211_aclator *); 257 const struct ieee80211_aclator *ieee80211_aclator_get(const char *name); 258 259 /* flags for ieee80211_fix_rate() */ 260 #define IEEE80211_F_DOSORT 0x00000001 /* sort rate list */ 261 #define IEEE80211_F_DOFRATE 0x00000002 /* use fixed legacy rate */ 262 #define IEEE80211_F_DONEGO 0x00000004 /* calc negotiated rate */ 263 #define IEEE80211_F_DODEL 0x00000008 /* delete ignore rate */ 264 #define IEEE80211_F_DOBRS 0x00000010 /* check basic rate set */ 265 #define IEEE80211_F_JOIN 0x00000020 /* sta joining our bss */ 266 #define IEEE80211_F_DOFMCS 0x00000040 /* use fixed HT rate */ 267 int ieee80211_fix_rate(struct ieee80211_node *, 268 struct ieee80211_rateset *, int); 269 270 /* 271 * WME/WMM support. 272 */ 273 struct wmeParams { 274 uint8_t wmep_acm; 275 uint8_t wmep_aifsn; 276 uint8_t wmep_logcwmin; /* log2(cwmin) */ 277 uint8_t wmep_logcwmax; /* log2(cwmax) */ 278 uint8_t wmep_txopLimit; 279 uint8_t wmep_noackPolicy; /* 0 (ack), 1 (no ack) */ 280 }; 281 #define IEEE80211_TXOP_TO_US(_txop) ((_txop)<<5) 282 #define IEEE80211_US_TO_TXOP(_us) ((_us)>>5) 283 284 struct chanAccParams { 285 uint8_t cap_info; /* version of the current set */ 286 struct wmeParams cap_wmeParams[WME_NUM_AC]; 287 }; 288 289 struct ieee80211_wme_state { 290 u_int wme_flags; 291 #define WME_F_AGGRMODE 0x00000001 /* STATUS: WME aggressive mode */ 292 u_int wme_hipri_traffic; /* VI/VO frames in beacon interval */ 293 u_int wme_hipri_switch_thresh;/* aggressive mode switch thresh */ 294 u_int wme_hipri_switch_hysteresis;/* aggressive mode switch hysteresis */ 295 296 struct wmeParams wme_params[4]; /* from assoc resp for each AC*/ 297 struct chanAccParams wme_wmeChanParams; /* WME params applied to self */ 298 struct chanAccParams wme_wmeBssChanParams;/* WME params bcast to stations */ 299 struct chanAccParams wme_chanParams; /* params applied to self */ 300 struct chanAccParams wme_bssChanParams; /* params bcast to stations */ 301 302 int (*wme_update)(struct ieee80211com *); 303 }; 304 305 void ieee80211_wme_initparams(struct ieee80211vap *); 306 void ieee80211_wme_updateparams(struct ieee80211vap *); 307 void ieee80211_wme_updateparams_locked(struct ieee80211vap *); 308 void ieee80211_wme_vap_getparams(struct ieee80211vap *vap, 309 struct chanAccParams *); 310 void ieee80211_wme_ic_getparams(struct ieee80211com *ic, 311 struct chanAccParams *); 312 int ieee80211_wme_vap_ac_is_noack(struct ieee80211vap *vap, int ac); 313 314 /* 315 * Return the WME TID from a QoS frame. If no TID 316 * is present return the index for the "non-QoS" entry. 317 */ 318 static __inline uint8_t 319 ieee80211_gettid(const struct ieee80211_frame *wh) 320 { 321 uint8_t tid; 322 323 if (IEEE80211_QOS_HAS_SEQ(wh)) { 324 if (IEEE80211_IS_DSTODS(wh)) 325 tid = ((const struct ieee80211_qosframe_addr4 *)wh)-> 326 i_qos[0]; 327 else 328 tid = ((const struct ieee80211_qosframe *)wh)->i_qos[0]; 329 tid &= IEEE80211_QOS_TID; 330 } else 331 tid = IEEE80211_NONQOS_TID; 332 return tid; 333 } 334 335 void ieee80211_waitfor_parent(struct ieee80211com *); 336 void ieee80211_start_locked(struct ieee80211vap *); 337 void ieee80211_init(void *); 338 void ieee80211_start_all(struct ieee80211com *); 339 void ieee80211_stop_locked(struct ieee80211vap *); 340 void ieee80211_stop(struct ieee80211vap *); 341 void ieee80211_stop_all(struct ieee80211com *); 342 void ieee80211_suspend_all(struct ieee80211com *); 343 void ieee80211_resume_all(struct ieee80211com *); 344 void ieee80211_restart_all(struct ieee80211com *); 345 void ieee80211_dturbo_switch(struct ieee80211vap *, int newflags); 346 void ieee80211_swbmiss(void *arg); 347 void ieee80211_beacon_miss(struct ieee80211com *); 348 int ieee80211_new_state(struct ieee80211vap *, enum ieee80211_state, int); 349 int ieee80211_new_state_locked(struct ieee80211vap *, enum ieee80211_state, 350 int); 351 void ieee80211_print_essid(const uint8_t *, int); 352 void ieee80211_dump_pkt(struct ieee80211com *, 353 const uint8_t *, int, int, int); 354 355 extern const char *ieee80211_opmode_name[]; 356 extern const char *ieee80211_state_name[IEEE80211_S_MAX]; 357 extern const char *ieee80211_wme_acnames[]; 358 359 /* 360 * Beacon frames constructed by ieee80211_beacon_alloc 361 * have the following structure filled in so drivers 362 * can update the frame later w/ minimal overhead. 363 */ 364 struct ieee80211_beacon_offsets { 365 uint8_t bo_flags[4]; /* update/state flags */ 366 uint16_t *bo_caps; /* capabilities */ 367 uint8_t *bo_cfp; /* start of CFParms element */ 368 uint8_t *bo_tim; /* start of atim/dtim */ 369 uint8_t *bo_wme; /* start of WME parameters */ 370 uint8_t *bo_tdma; /* start of TDMA parameters */ 371 uint8_t *bo_tim_trailer;/* start of fixed-size trailer */ 372 uint16_t bo_tim_len; /* atim/dtim length in bytes */ 373 uint16_t bo_tim_trailer_len;/* tim trailer length in bytes */ 374 uint8_t *bo_erp; /* start of ERP element */ 375 uint8_t *bo_htinfo; /* start of HT info element */ 376 uint8_t *bo_ath; /* start of ATH parameters */ 377 uint8_t *bo_appie; /* start of AppIE element */ 378 uint16_t bo_appie_len; /* AppIE length in bytes */ 379 uint16_t bo_csa_trailer_len; 380 uint8_t *bo_csa; /* start of CSA element */ 381 uint8_t *bo_quiet; /* start of Quiet element */ 382 uint8_t *bo_meshconf; /* start of MESHCONF element */ 383 uint8_t *bo_vhtinfo; /* start of VHT info element (XXX VHTCAP?) */ 384 uint8_t *bo_spare[2]; 385 }; 386 struct mbuf *ieee80211_beacon_alloc(struct ieee80211_node *); 387 388 /* 389 * Beacon frame updates are signaled through calls to iv_update_beacon 390 * with one of the IEEE80211_BEACON_* tokens defined below. For devices 391 * that construct beacon frames on the host this can trigger a rebuild 392 * or defer the processing. For devices that offload beacon frame 393 * handling this callback can be used to signal a rebuild. The bo_flags 394 * array in the ieee80211_beacon_offsets structure is intended to record 395 * deferred processing requirements; ieee80211_beacon_update uses the 396 * state to optimize work. Since this structure is owned by the driver 397 * and not visible to the 802.11 layer drivers must supply an iv_update_beacon 398 * callback that marks the flag bits and schedules (as necessary) an update. 399 */ 400 enum { 401 IEEE80211_BEACON_CAPS = 0, /* capabilities */ 402 IEEE80211_BEACON_TIM = 1, /* DTIM/ATIM */ 403 IEEE80211_BEACON_WME = 2, 404 IEEE80211_BEACON_ERP = 3, /* Extended Rate Phy */ 405 IEEE80211_BEACON_HTINFO = 4, /* HT Information */ 406 IEEE80211_BEACON_APPIE = 5, /* Application IE's */ 407 IEEE80211_BEACON_CFP = 6, /* CFParms */ 408 IEEE80211_BEACON_CSA = 7, /* Channel Switch Announcement */ 409 IEEE80211_BEACON_TDMA = 9, /* TDMA Info */ 410 IEEE80211_BEACON_ATH = 10, /* ATH parameters */ 411 IEEE80211_BEACON_MESHCONF = 11, /* Mesh Configuration */ 412 IEEE80211_BEACON_QUIET = 12, /* Quiet time IE */ 413 IEEE80211_BEACON_VHTINFO = 13, /* VHT information */ 414 }; 415 int ieee80211_beacon_update(struct ieee80211_node *, 416 struct mbuf *, int mcast); 417 418 void ieee80211_csa_startswitch(struct ieee80211com *, 419 struct ieee80211_channel *, int mode, int count); 420 void ieee80211_csa_completeswitch(struct ieee80211com *); 421 void ieee80211_csa_cancelswitch(struct ieee80211com *); 422 void ieee80211_cac_completeswitch(struct ieee80211vap *); 423 424 /* 425 * Notification methods called from the 802.11 state machine. 426 * Note that while these are defined here, their implementation 427 * is OS-specific. 428 */ 429 void ieee80211_notify_node_join(struct ieee80211_node *, int newassoc); 430 void ieee80211_notify_node_leave(struct ieee80211_node *); 431 void ieee80211_notify_scan_done(struct ieee80211vap *); 432 void ieee80211_notify_wds_discover(struct ieee80211_node *); 433 void ieee80211_notify_csa(struct ieee80211com *, 434 const struct ieee80211_channel *, int mode, int count); 435 void ieee80211_notify_radar(struct ieee80211com *, 436 const struct ieee80211_channel *); 437 enum ieee80211_notify_cac_event { 438 IEEE80211_NOTIFY_CAC_START = 0, /* CAC timer started */ 439 IEEE80211_NOTIFY_CAC_STOP = 1, /* CAC intentionally stopped */ 440 IEEE80211_NOTIFY_CAC_RADAR = 2, /* CAC stopped due to radar detectio */ 441 IEEE80211_NOTIFY_CAC_EXPIRE = 3, /* CAC expired w/o radar */ 442 }; 443 void ieee80211_notify_cac(struct ieee80211com *, 444 const struct ieee80211_channel *, 445 enum ieee80211_notify_cac_event); 446 void ieee80211_notify_node_deauth(struct ieee80211_node *); 447 void ieee80211_notify_node_auth(struct ieee80211_node *); 448 void ieee80211_notify_country(struct ieee80211vap *, const uint8_t [], 449 const uint8_t cc[2]); 450 void ieee80211_notify_radio(struct ieee80211com *, int); 451 #endif /* _NET80211_IEEE80211_PROTO_H_ */ 452
Indexes created Thu Oct 02 14:10:14 GMT 2025