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sys/dev/wi/if_wavelan_ieee.h
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1 /*- 2 * SPDX-License-Identifier: BSD-4-Clause 3 * 4 * Copyright (c) 1997, 1998, 1999 5 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Bill Paul. 18 * 4. Neither the name of the author nor the names of any co-contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 26 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 27 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 28 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 29 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 30 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 31 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 32 * THE POSSIBILITY OF SUCH DAMAGE. 33 * 34 * $FreeBSD$ 35 */ 36 37 #ifndef _IF_WAVELAN_IEEE_H 38 #define _IF_WAVELAN_IEEE_H 39 40 /* 41 * This header defines a simple command interface to the FreeBSD 42 * WaveLAN/IEEE driver (wi) driver, which is used to set certain 43 * device-specific parameters which can't be easily managed through 44 * ifconfig(8). No, sysctl(2) is not the answer. I said a _simple_ 45 * interface, didn't I. 46 */ 47 48 #ifndef SIOCSWAVELAN 49 #define SIOCSWAVELAN SIOCSIFGENERIC 50 #endif 51 52 #ifndef SIOCGWAVELAN 53 #define SIOCGWAVELAN SIOCGIFGENERIC 54 #endif 55 56 /* 57 * Technically I don't think there's a limit to a record 58 * length. The largest record is the one that contains the CIS 59 * data, which is 240 words long, so 256 should be a safe 60 * value. 61 */ 62 #define WI_MAX_DATALEN 512 63 64 #if 0 65 struct wi_req { 66 u_int16_t wi_len; 67 u_int16_t wi_type; 68 u_int16_t wi_val[WI_MAX_DATALEN]; 69 }; 70 #endif 71 72 /* 73 * Private LTV records (interpreted only by the driver). This is 74 * a minor kludge to allow reading the interface statistics from 75 * the driver. 76 */ 77 #define WI_RID_IFACE_STATS 0x0100 78 #define WI_RID_MGMT_XMIT 0x0200 79 #define WI_RID_ZERO_CACHE 0x0300 80 #define WI_RID_READ_CACHE 0x0400 81 #define WI_RID_FWDOWNLOAD 0x0500 82 #define WI_RID_MONITOR_MODE 0x0600 83 #define WI_RID_MIF 0x0700 84 #define WI_RID_SCAN_APS 0x0800 85 #define WI_RID_READ_APS 0x0900 86 87 struct wi_80211_hdr { 88 u_int16_t frame_ctl; 89 u_int16_t dur_id; 90 u_int8_t addr1[6]; 91 u_int8_t addr2[6]; 92 u_int8_t addr3[6]; 93 u_int16_t seq_ctl; 94 u_int8_t addr4[6]; 95 }; 96 97 #define WI_FCTL_VERS 0x0002 98 #define WI_FCTL_FTYPE 0x000C 99 #define WI_FCTL_STYPE 0x00F0 100 #define WI_FCTL_TODS 0x0100 101 #define WI_FCTL_FROMDS 0x0200 102 #define WI_FCTL_MOREFRAGS 0x0400 103 #define WI_FCTL_RETRY 0x0800 104 #define WI_FCTL_PM 0x1000 105 #define WI_FCTL_MOREDATA 0x2000 106 #define WI_FCTL_WEP 0x4000 107 #define WI_FCTL_ORDER 0x8000 108 109 #define WI_FTYPE_MGMT 0x0000 110 #define WI_FTYPE_CTL 0x0004 111 #define WI_FTYPE_DATA 0x0008 112 113 #define WI_STYPE_MGMT_ASREQ 0x0000 /* association request */ 114 #define WI_STYPE_MGMT_ASRESP 0x0010 /* association response */ 115 #define WI_STYPE_MGMT_REASREQ 0x0020 /* reassociation request */ 116 #define WI_STYPE_MGMT_REASRESP 0x0030 /* reassociation response */ 117 #define WI_STYPE_MGMT_PROBEREQ 0x0040 /* probe request */ 118 #define WI_STYPE_MGMT_PROBERESP 0x0050 /* probe response */ 119 #define WI_STYPE_MGMT_BEACON 0x0080 /* beacon */ 120 #define WI_STYPE_MGMT_ATIM 0x0090 /* announcement traffic ind msg */ 121 #define WI_STYPE_MGMT_DISAS 0x00A0 /* disassociation */ 122 #define WI_STYPE_MGMT_AUTH 0x00B0 /* authentication */ 123 #define WI_STYPE_MGMT_DEAUTH 0x00C0 /* deauthentication */ 124 125 #define WI_STYPE_CTL_PSPOLL 0x00A0 126 #define WI_STYPE_CTL_RTS 0x00B0 127 #define WI_STYPE_CTL_CTS 0x00C0 128 #define WI_STYPE_CTL_ACK 0x00D0 129 #define WI_STYPE_CTL_CFEND 0x00E0 130 #define WI_STYPE_CTL_CFENDACK 0x00F0 131 132 struct wi_mgmt_hdr { 133 u_int16_t frame_ctl; 134 u_int16_t duration; 135 u_int8_t dst_addr[6]; 136 u_int8_t src_addr[6]; 137 u_int8_t bssid[6]; 138 u_int16_t seq_ctl; 139 }; 140 141 /* 142 * Lucent/wavelan IEEE signal strength cache 143 * 144 * driver keeps cache of last 145 * MAXWICACHE packets to arrive including signal strength info. 146 * daemons may read this via ioctl 147 * 148 * Each entry in the wi_sigcache has a unique macsrc. 149 */ 150 struct wi_sigcache { 151 char macsrc[6]; /* unique MAC address for entry */ 152 int ipsrc; /* ip address associated with packet */ 153 int signal; /* signal strength of the packet */ 154 int noise; /* noise value */ 155 int quality; /* quality of the packet */ 156 }; 157 158 /* 159 * Firmware downloading API. We support downloading into RAM and into 160 * flash. We copy the entire .hex file for both the primary and secondary 161 * firmware into the kernel, which is minorly gross, but matches the 162 * format of the compiled in firmware. 163 */ 164 struct wi_fwdownload { 165 int type; /* What type of download. */ 166 #define WI_FW_RAM 1 167 #define WI_FW_FLASH 2 168 size_t pri_len; /* Primary firmware length */ 169 size_t sec_len; /* Secondary firmware length */ 170 caddr_t pri_data; /* Pointer (user) to primary data */ 171 caddr_t sec_data; /* Pointer (user) to secondary data */ 172 }; 173 174 struct wi_counters { 175 u_int32_t wi_tx_unicast_frames; 176 u_int32_t wi_tx_multicast_frames; 177 u_int32_t wi_tx_fragments; 178 u_int32_t wi_tx_unicast_octets; 179 u_int32_t wi_tx_multicast_octets; 180 u_int32_t wi_tx_deferred_xmits; 181 u_int32_t wi_tx_single_retries; 182 u_int32_t wi_tx_multi_retries; 183 u_int32_t wi_tx_retry_limit; 184 u_int32_t wi_tx_discards; 185 u_int32_t wi_rx_unicast_frames; 186 u_int32_t wi_rx_multicast_frames; 187 u_int32_t wi_rx_fragments; 188 u_int32_t wi_rx_unicast_octets; 189 u_int32_t wi_rx_multicast_octets; 190 u_int32_t wi_rx_fcs_errors; 191 u_int32_t wi_rx_discards_nobuf; 192 u_int32_t wi_tx_discards_wrong_sa; 193 u_int32_t wi_rx_WEP_cant_decrypt; 194 u_int32_t wi_rx_msg_in_msg_frags; 195 u_int32_t wi_rx_msg_in_bad_msg_frags; 196 }; 197 198 /* 199 * Network parameters, static configuration entities. 200 */ 201 #define WI_RID_PORTTYPE 0xFC00 /* Connection control characteristics */ 202 #define WI_RID_MAC_NODE 0xFC01 /* MAC address of this station */ 203 #define WI_RID_DESIRED_SSID 0xFC02 /* Service Set ID for connection */ 204 #define WI_RID_OWN_CHNL 0xFC03 /* Comm channel for BSS creation */ 205 #define WI_RID_OWN_SSID 0xFC04 /* IBSS creation ID */ 206 #define WI_RID_OWN_ATIM_WIN 0xFC05 /* ATIM window time for IBSS creation */ 207 #define WI_RID_SYSTEM_SCALE 0xFC06 /* scale that specifies AP density */ 208 #define WI_RID_MAX_DATALEN 0xFC07 /* Max len of MAC frame body data */ 209 #define WI_RID_MAC_WDS 0xFC08 /* MAC addr of corresponding WDS node */ 210 #define WI_RID_PM_ENABLED 0xFC09 /* ESS power management enable */ 211 #define WI_RID_PM_EPS 0xFC0A /* PM EPS/PS mode */ 212 #define WI_RID_MCAST_RX 0xFC0B /* ESS PM mcast reception */ 213 #define WI_RID_MAX_SLEEP 0xFC0C /* max sleep time for ESS PM */ 214 #define WI_RID_HOLDOVER 0xFC0D /* holdover time for ESS PM */ 215 #define WI_RID_NODENAME 0xFC0E /* ID name of this node for diag */ 216 #define WI_RID_DTIM_PERIOD 0xFC10 /* beacon interval between DTIMs */ 217 #define WI_RID_WDS_ADDR1 0xFC11 /* port 1 MAC of WDS link node */ 218 #define WI_RID_WDS_ADDR2 0xFC12 /* port 1 MAC of WDS link node */ 219 #define WI_RID_WDS_ADDR3 0xFC13 /* port 1 MAC of WDS link node */ 220 #define WI_RID_WDS_ADDR4 0xFC14 /* port 1 MAC of WDS link node */ 221 #define WI_RID_WDS_ADDR5 0xFC15 /* port 1 MAC of WDS link node */ 222 #define WI_RID_WDS_ADDR6 0xFC16 /* port 1 MAC of WDS link node */ 223 #define WI_RID_MCAST_PM_BUF 0xFC17 /* PM buffering of mcast */ 224 #define WI_RID_ENCRYPTION 0xFC20 /* enable/disable WEP */ 225 #define WI_RID_AUTHTYPE 0xFC21 /* specify authentication type */ 226 #define WI_RID_P2_TX_CRYPT_KEY 0xFC23 227 #define WI_RID_P2_CRYPT_KEY0 0xFC24 228 #define WI_RID_P2_CRYPT_KEY1 0xFC25 229 #define WI_RID_MICROWAVE_OVEN 0xFC25 230 #define WI_RID_P2_CRYPT_KEY2 0xFC26 231 #define WI_RID_P2_CRYPT_KEY3 0xFC27 232 #define WI_RID_P2_ENCRYPTION 0xFC28 233 #define WI_RID_ALT_RETRY_CNT 0xFC32 234 #define PRIVACY_INVOKED 0x01 235 #define EXCLUDE_UNENCRYPTED 0x02 236 #define HOST_ENCRYPT 0x10 237 #define IV_EVERY_FRAME 0x00 /* IV = Initialization Vector */ 238 #define IV_EVERY10_FRAME 0x20 /* every 10 frame IV reuse */ 239 #define IV_EVERY50_FRAME 0x40 /* every 50 frame IV reuse */ 240 #define IV_EVERY100_FRAME 0x60 /* every 100 frame IV reuse */ 241 #define HOST_DECRYPT 0x80 242 #define WI_RID_WEP_MAPTABLE 0xFC29 243 #define WI_RID_CNFAUTHMODE 0xFC2A 244 #define WI_RID_ROAMING_MODE 0xFC2D 245 #define WI_RID_OWN_BEACON_INT 0xFC33 /* beacon xmit time for BSS creation */ 246 #define WI_RID_ENH_SECURITY 0xFC43 /* enhanced security (AP mode) */ 247 #define WI_RID_CNF_DBM_ADJUST 0xFC46 248 #define WI_RID_DBM_ADJUST 0xFC46 /* RSSI - WI_RID_DBM_ADJUST ~ dBm */ 249 #define WI_RID_WPA_DATA 0xFC48 /* WPA IE */ 250 #define WI_RID_BASIC_RATE 0xFCB3 251 #define WI_RID_SUPPORT_RATE 0xFCB4 252 #define WI_RID_WPA_HANDLING 0xFCBB /* WPA handling procedures */ 253 254 /* 255 * Network parameters, dynamic configuration entities 256 */ 257 #define WI_RID_MCAST_LIST 0xFC80 /* list of multicast addrs */ 258 #define WI_RID_CREATE_IBSS 0xFC81 /* create IBSS */ 259 #define WI_RID_FRAG_THRESH 0xFC82 /* frag len, unicast msg xmit */ 260 #define WI_RID_RTS_THRESH 0xFC83 /* frame len for RTS/CTS handshake */ 261 #define WI_RID_TX_RATE 0xFC84 /* data rate for message xmit 262 * 0 == Fixed 1mbps 263 * 1 == Fixed 2mbps 264 * 2 == auto fallback 265 */ 266 #define WI_RID_PROMISC 0xFC85 /* enable promisc mode */ 267 #define WI_RID_FRAG_THRESH0 0xFC90 268 #define WI_RID_FRAG_THRESH1 0xFC91 269 #define WI_RID_FRAG_THRESH2 0xFC92 270 #define WI_RID_FRAG_THRESH3 0xFC93 271 #define WI_RID_FRAG_THRESH4 0xFC94 272 #define WI_RID_FRAG_THRESH5 0xFC95 273 #define WI_RID_FRAG_THRESH6 0xFC96 274 #define WI_RID_RTS_THRESH0 0xFC97 275 #define WI_RID_RTS_THRESH1 0xFC98 276 #define WI_RID_RTS_THRESH2 0xFC99 277 #define WI_RID_RTS_THRESH3 0xFC9A 278 #define WI_RID_RTS_THRESH4 0xFC9B 279 #define WI_RID_RTS_THRESH5 0xFC9C 280 #define WI_RID_RTS_THRESH6 0xFC9D 281 #define WI_RID_TX_RATE0 0xFC9E 282 #define WI_RID_TX_RATE1 0xFC9F 283 #define WI_RID_TX_RATE2 0xFCA0 284 #define WI_RID_TX_RATE3 0xFCA1 285 #define WI_RID_TX_RATE4 0xFCA2 286 #define WI_RID_TX_RATE5 0xFCA3 287 #define WI_RID_TX_RATE6 0xFCA4 288 #define WI_RID_DEFLT_CRYPT_KEYS 0xFCB0 289 #define WI_RID_TX_CRYPT_KEY 0xFCB1 290 #define WI_RID_TICK_TIME 0xFCE0 291 292 struct wi_key { 293 u_int16_t wi_keylen; 294 u_int8_t wi_keydat[14]; 295 }; 296 297 #define WI_NLTV_KEYS 4 298 struct wi_ltv_keys { 299 u_int16_t wi_len; 300 u_int16_t wi_type; 301 struct wi_key wi_keys[WI_NLTV_KEYS]; 302 }; 303 304 /* 305 * NIC information 306 */ 307 #define WI_RID_DNLD_BUF 0xFD01 308 #define WI_RID_MEMSZ 0xFD02 /* memory size info (XXX Lucent) */ 309 /* Looks like on lucnet pri firm too */ 310 #define WI_RID_PRI_IDENTITY 0xFD02 /* primary funcs firmware ident (PRISM2) */ 311 #define WI_RID_PRI_SUP_RANGE 0xFD03 /* primary supplier compatibility */ 312 #define WI_RID_CIF_ACT_RANGE 0xFD04 /* controller sup. compatibility */ 313 #define WI_RID_SERIALNO 0xFD0A /* card serial number */ 314 #define WI_RID_CARD_ID 0xFD0B /* card identification */ 315 #define WI_RID_MFI_SUP_RANGE 0xFD0C /* modem supplier compatibility */ 316 #define WI_RID_CFI_SUP_RANGE 0xFD0D /* controller sup. compatibility */ 317 #define WI_RID_CHANNEL_LIST 0xFD10 /* allowd comm. frequencies. */ 318 #define WI_RID_REG_DOMAINS 0xFD11 /* list of intendted regulatory doms */ 319 #define WI_RID_TEMP_TYPE 0xFD12 /* hw temp range code */ 320 #define WI_RID_CIS 0xFD13 /* PC card info struct */ 321 #define WI_RID_STA_IDENTITY 0xFD20 /* station funcs firmware ident */ 322 #define WI_RID_STA_SUP_RANGE 0xFD21 /* station supplier compat */ 323 #define WI_RID_MFI_ACT_RANGE 0xFD22 324 #define WI_RID_SYMBOL_IDENTITY 0xFD24 325 #define WI_RID_CFI_ACT_RANGE 0xFD33 326 #define WI_RID_COMMQUAL 0xFD43 327 #define WI_RID_SCALETHRESH 0xFD46 328 #define WI_RID_PCF 0xFD87 329 330 /* 331 * MAC information 332 */ 333 #define WI_RID_PORT_STAT 0xFD40 /* actual MAC port con control stat */ 334 #define WI_RID_CURRENT_SSID 0xFD41 /* ID of actually connected SS */ 335 #define WI_RID_CURRENT_BSSID 0xFD42 /* ID of actually connected BSS */ 336 #define WI_RID_COMMS_QUALITY 0xFD43 /* quality of BSS connection */ 337 #define WI_RID_CUR_TX_RATE 0xFD44 /* current TX rate */ 338 #define WI_RID_CUR_BEACON_INT 0xFD45 /* current beacon interval */ 339 #define WI_RID_CUR_SCALE_THRESH 0xFD46 /* actual system scane thresh setting */ 340 #define WI_RID_PROT_RESP_TIME 0xFD47 /* time to wait for resp to req msg */ 341 #define WI_RID_SHORT_RTR_LIM 0xFD48 /* max tx attempts for short frames */ 342 #define WI_RID_LONG_RTS_LIM 0xFD49 /* max tx attempts for long frames */ 343 #define WI_RID_MAX_TX_LIFE 0xFD4A /* max tx frame handling duration */ 344 #define WI_RID_MAX_RX_LIFE 0xFD4B /* max rx frame handling duration */ 345 #define WI_RID_CF_POLL 0xFD4C /* contention free pollable ind */ 346 #define WI_RID_AUTH_ALGS 0xFD4D /* auth algorithms available */ 347 #define WI_RID_AUTH_TYPE 0xFD4E /* availanle auth types */ 348 #define WI_RID_WEP_AVAIL 0xFD4F /* WEP privacy option available */ 349 #define WI_RID_DBM_COMMS_QUAL 0xFD51 /* CommQuality normalized to dBm */ 350 #define WI_RID_CUR_TX_RATE1 0xFD80 351 #define WI_RID_CUR_TX_RATE2 0xFD81 352 #define WI_RID_CUR_TX_RATE3 0xFD82 353 #define WI_RID_CUR_TX_RATE4 0xFD83 354 #define WI_RID_CUR_TX_RATE5 0xFD84 355 #define WI_RID_CUR_TX_RATE6 0xFD85 356 #define WI_RID_OWN_MAC 0xFD86 /* unique local MAC addr */ 357 #define WI_RID_PCI_INFO 0xFD87 /* point coordination func cap */ 358 359 /* 360 * Scan Information 361 */ 362 #define WI_RID_BCAST_SCAN_REQ 0xFCAB /* Broadcast Scan request (Symbol) */ 363 #define BSCAN_5SEC 0x01 364 #define BSCAN_ONETIME 0x02 365 #define BSCAN_PASSIVE 0x40 366 #define BSCAN_BCAST 0x80 367 #define WI_RID_SCAN_REQ 0xFCE1 /* Scan request (STA only) */ 368 #define WI_RID_JOIN_REQ 0xFCE2 /* Join request (STA only) */ 369 #define WI_RID_AUTH_STATION 0xFCE3 /* Authenticates Station (AP) */ 370 #define WI_RID_CHANNEL_REQ 0xFCE4 /* Channel Information Request (AP) */ 371 #define WI_RID_SCAN_RESULTS 0xFD88 /* Scan Results Table */ 372 373 struct wi_apinfo { 374 int scanreason; /* ScanReason */ 375 char bssid[6]; /* BSSID (mac address) */ 376 int channel; /* Channel */ 377 int signal; /* Signal level */ 378 int noise; /* Average Noise Level*/ 379 int quality; /* Quality */ 380 int namelen; /* Length of SSID string */ 381 char name[32]; /* SSID string */ 382 int capinfo; /* Capability info. */ 383 int interval; /* BSS Beacon Interval */ 384 int rate; /* Data Rate */ 385 }; 386 387 /* 388 * Modem information 389 */ 390 #define WI_RID_PHY_TYPE 0xFDC0 /* phys layer type indication */ 391 #define WI_RID_CURRENT_CHAN 0xFDC1 /* current frequency */ 392 #define WI_RID_PWR_STATE 0xFDC2 /* pwr consumption status */ 393 #define WI_RID_CCA_MODE 0xFDC3 /* clear chan assess mode indication */ 394 #define WI_RID_CCA_TIME 0xFDC4 /* clear chan assess time */ 395 #define WI_RID_MAC_PROC_DELAY 0xFDC5 /* MAC processing delay time */ 396 #define WI_RID_DATA_RATES 0xFDC6 /* supported data rates */ 397 398 /* 399 * bsd-airtools v0.2 - source-mods v0.2 [common.h] 400 * by h1kari - (c) Dachb0den Labs 2001 401 */ 402 403 /* 404 * Copyright (c) 2001 Dachb0den Labs. 405 * David Hulton <h1kari@dachb0den.com>. All rights reserved. 406 * 407 * Redistribution and use in source and binary forms, with or without 408 * modification, are permitted provided that the following conditions 409 * are met: 410 * 1. Redistributions of source code must retain the above copyright 411 * notice, this list of conditions and the following disclaimer. 412 * 2. Redistributions in binary form must reproduce the above copyright 413 * notice, this list of conditions and the following disclaimer in the 414 * documentation and/or other materials provided with the distribution. 415 * 3. All advertising materials mentioning features or use of this software 416 * must display the following acknowledgement: 417 * This product includes software developed by David Hulton. 418 * 4. Neither the name of the author nor the names of any co-contributors 419 * may be used to endorse or promote products derived from this software 420 * without specific prior written permission. 421 * 422 * THIS SOFTWARE IS PROVIDED BY David Hulton AND CONTRIBUTORS ``AS IS'' AND 423 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 424 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 425 * ARE DISCLAIMED. IN NO EVENT SHALL David Hulton OR THE VOICES IN HIS HEAD 426 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 427 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 428 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 429 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 430 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 431 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 432 * THE POSSIBILITY OF SUCH DAMAGE. 433 */ 434 435 /* 436 * standard hermes receive frame used by wavelan/prism2 cards 437 */ 438 struct wi_rx_frame { 439 /* 440 * hermes prefix header. supplies information on the current status of 441 * the network and various other statistics gathered from the 442 * management/control frames as used internally. 443 */ 444 u_int16_t wi_status; 445 u_int16_t wi_ts0; 446 u_int16_t wi_ts1; 447 u_int8_t wi_silence; 448 u_int8_t wi_signal; 449 u_int8_t wi_rate; 450 u_int8_t wi_rx_flow; 451 u_int16_t wi_rsvd0; 452 u_int16_t wi_rsvd1; 453 /* 454 * standard 80211 frame header. all packets have to use this header as 455 * per the AN9900 from intersil, even management/control. for 456 * management packets, they just threw the header into the data field, 457 * but for control packets the headers are lost in translation and 458 * therefore not all control packet info can be displayed. 459 */ 460 u_int16_t wi_frame_ctl; 461 u_int16_t wi_id; 462 u_int8_t wi_addr1[6]; 463 u_int8_t wi_addr2[6]; 464 u_int8_t wi_addr3[6]; 465 u_int16_t wi_seq_ctl; 466 u_int8_t wi_addr4[6]; 467 u_int16_t wi_dat_len; 468 /* 469 * another wierdity with the drivers. they append a 802.3 header which 470 * is somewhat redundant, since all the same data is provided in the 471 * 802.11 header. 472 */ 473 u_int8_t wi_dst_addr[6]; 474 u_int8_t wi_src_addr[6]; 475 u_int16_t wi_len; 476 }; 477 #define WI_DATA_HDRLEN 0x3C 478 #define WI_MGMT_HDRLEN 0x3C 479 #define WI_CTL_HDRLEN 0x3C 480 481 /* 482 * all data packets have a snap (sub-network access protocol) header that 483 * isn't entirely definied, but added for ethernet compatibility. 484 */ 485 struct wi_snap_frame { 486 u_int16_t wi_dat[3]; 487 u_int16_t wi_type; 488 }; 489 490 /* 491 * management frame headers 492 * note: all management frames consist of a static header and variable length 493 * fields. 494 */ 495 496 /* 497 * variable length field structure 498 */ 499 struct wi_mgmt_var_hdr { 500 u_int8_t wi_code; 501 u_int8_t wi_len; 502 u_int8_t wi_data[256]; 503 }; 504 505 /* 506 * management beacon frame prefix 507 */ 508 struct wi_mgmt_beacon_hdr { 509 u_int32_t wi_ts0; 510 u_int32_t wi_ts1; 511 u_int16_t wi_interval; 512 u_int16_t wi_capinfo; 513 }; 514 515 /* 516 * ibss announcement traffic indication message (atim) frame 517 * note: no parameters 518 */ 519 520 /* 521 * management disassociation frame 522 */ 523 struct wi_mgmt_disas_hdr { 524 u_int16_t wi_reason; 525 }; 526 527 /* 528 * management association request frame prefix 529 */ 530 struct wi_mgmt_asreq_hdr { 531 u_int16_t wi_capinfo; 532 u_int16_t wi_interval; 533 }; 534 535 /* 536 * management association response frame prefix 537 */ 538 struct wi_mgmt_asresp_hdr { 539 u_int16_t wi_capinfo; 540 u_int16_t wi_status; 541 u_int16_t wi_aid; 542 }; 543 544 /* 545 * management reassociation request frame prefix 546 */ 547 struct wi_mgmt_reasreq_hdr { 548 u_int16_t wi_capinfo; 549 u_int16_t wi_interval; 550 u_int8_t wi_currap[6]; 551 }; 552 553 /* 554 * management reassociation response frame prefix 555 */ 556 struct wi_mgmt_reasresp_hdr { 557 u_int16_t wi_capinfo; 558 u_int16_t wi_status; 559 u_int16_t wi_aid; 560 }; 561 562 /* 563 * management probe request frame prefix 564 * note: no static parameters, only variable length 565 */ 566 567 /* 568 * management probe response frame prefix 569 */ 570 struct wi_mgmt_proberesp_hdr { 571 u_int32_t wi_ts0; 572 u_int32_t wi_ts1; 573 u_int16_t wi_interval; 574 u_int16_t wi_capinfo; 575 }; 576 577 /* 578 * management authentication frame prefix 579 */ 580 struct wi_mgmt_auth_hdr { 581 u_int16_t wi_algo; 582 u_int16_t wi_seq; 583 u_int16_t wi_status; 584 }; 585 586 /* 587 * management deauthentication frame 588 */ 589 struct wi_mgmt_deauth_hdr { 590 u_int16_t wi_reason; 591 }; 592 593 /* 594 * rid configuration register definitions 595 */ 596 #define WI_RID_SCAN_REQ 0xFCE1 /* scan request information */ 597 #define WI_RID_SCAN_RES 0xFD88 /* scan result information */ 598 599 #define WI_RID_PROCFRAME 0x3137 /* Return full frame information */ 600 #define WI_RID_PRISM2 0x3138 /* tell if we're a prism2 card or not */ 601 602 /* 603 * 802.11 definitions 604 */ 605 #define WI_STAT_BADCRC 0x0001 606 #define WI_STAT_UNDECRYPTABLE 0x0002 607 #define WI_STAT_ERRSTAT 0x0003 608 #define WI_STAT_MAC_PORT 0x0700 609 #define WI_STAT_1042 0x2000 610 #define WI_STAT_TUNNEL 0x4000 611 #define WI_STAT_WMP_MSG 0x6000 612 #define WI_RXSTAT_MSG_TYPE 0xE000 613 614 #define WI_FCTL_OPT_MASK 0xFF00 615 #define WI_AID_SET 0xC000 616 #define WI_AID_MASK 0x3FFF 617 #define WI_SCTL_FRAGNUM_MASK 0x000F 618 #define WI_SCTL_SEQNUM_MASK 0xFFF0 619 620 #define WI_STAT_UNSPEC_FAIL 1 621 #define WI_STAT_CAPINFO_FAIL 10 622 #define WI_STAT_REAS_DENY 11 623 #define WI_STAT_ASSOC_DENY 12 624 #define WI_STAT_ALGO_FAIL 13 625 #define WI_STAT_SEQ_FAIL 14 626 #define WI_STAT_CHAL_FAIL 15 627 #define WI_STAT_TOUT_FAIL 16 628 #define WI_STAT_OVERL_DENY 17 629 #define WI_STAT_RATE_DENY 18 630 631 #define WI_FTYPE_MGMT 0x0000 632 #define WI_FTYPE_CTL 0x0004 633 #define WI_FTYPE_DATA 0x0008 634 635 #define WI_FCTL_VERS 0x0002 636 #define WI_FCTL_FTYPE 0x000C 637 #define WI_FCTL_STYPE 0x00F0 638 #define WI_FCTL_TODS 0x0100 639 #define WI_FCTL_FROMDS 0x0200 640 #define WI_FCTL_MOREFRAGS 0x0400 641 #define WI_FCTL_RETRY 0x0800 642 #define WI_FCTL_PM 0x1000 643 #define WI_FCTL_MOREDATA 0x2000 644 #define WI_FCTL_WEP 0x4000 645 #define WI_FCTL_ORDER 0x8000 646 647 #define WI_FCS_LEN 0x4 /* checksum length */ 648 649 /* 650 * management definitions 651 */ 652 #define WI_STYPE_MGMT_ASREQ 0x0000 653 #define WI_STYPE_MGMT_ASRESP 0x0010 654 #define WI_STYPE_MGMT_REASREQ 0x0020 655 #define WI_STYPE_MGMT_REASRESP 0x0030 656 #define WI_STYPE_MGMT_PROBEREQ 0x0040 657 #define WI_STYPE_MGMT_PROBERESP 0x0050 658 #define WI_STYPE_MGMT_BEACON 0x0080 659 #define WI_STYPE_MGMT_ATIM 0x0090 660 #define WI_STYPE_MGMT_DISAS 0x00A0 661 #define WI_STYPE_MGMT_AUTH 0x00B0 662 #define WI_STYPE_MGMT_DEAUTH 0x00C0 663 664 #define WI_CAPINFO_ESS 0x01 665 #define WI_CAPINFO_IBSS 0x02 666 #define WI_CAPINFO_CFPOLL 0x04 667 #define WI_CAPINFO_CFPOLLREQ 0x08 668 #define WI_CAPINFO_PRIV 0x10 669 670 #define WI_REASON_UNSPEC 1 671 #define WI_REASON_AUTH_INVALID 2 672 #define WI_REASON_DEAUTH_LEAVE 3 673 #define WI_REASON_DISAS_INACT 4 674 #define WI_REASON_DISAS_OVERL 5 675 #define WI_REASON_CLASS2 6 676 #define WI_REASON_CLASS3 7 677 #define WI_REASON_DISAS_LEAVE 8 678 #define WI_REASON_NOAUTH 9 679 680 #define WI_VAR_SSID 0 681 #define WI_VAR_SRATES 1 682 #define WI_VAR_FH 2 683 #define WI_VAR_DS 3 684 #define WI_VAR_CF 4 685 #define WI_VAR_TIM 5 686 #define WI_VAR_IBSS 6 687 #define WI_VAR_CHAL 16 688 689 #define WI_VAR_SRATES_MASK 0x7F 690 691 /* 692 * control definitions 693 */ 694 #define WI_STYPE_CTL_PSPOLL 0x00A0 695 #define WI_STYPE_CTL_RTS 0x00B0 696 #define WI_STYPE_CTL_CTS 0x00C0 697 #define WI_STYPE_CTL_ACK 0x00D0 698 #define WI_STYPE_CTL_CFEND 0x00E0 699 #define WI_STYPE_CTL_CFENDCFACK 0x00F0 700 701 /* 702 * ap scanning structures 703 */ 704 struct wi_scan_res { 705 u_int16_t wi_chan; 706 u_int16_t wi_noise; 707 u_int16_t wi_signal; 708 u_int8_t wi_bssid[6]; 709 u_int16_t wi_interval; 710 u_int16_t wi_capinfo; 711 u_int16_t wi_ssid_len; 712 u_int8_t wi_ssid[32]; 713 u_int8_t wi_srates[10]; 714 u_int8_t wi_rate; 715 u_int8_t wi_rsvd; 716 }; 717 #define WI_WAVELAN_RES_SIZE 50 718 719 struct wi_scan_p2_hdr { 720 u_int16_t wi_rsvd; 721 u_int16_t wi_reason; 722 }; 723 #define WI_PRISM2_RES_SIZE 62 724 725 /* 726 * prism2 debug mode definitions 727 */ 728 #define SIOCSPRISM2DEBUG _IOW('i', 137, struct ifreq) 729 #define SIOCGPRISM2DEBUG _IOWR('i', 138, struct ifreq) 730 731 #define WI_DEBUG_RESET 0x00 732 #define WI_DEBUG_INIT 0x01 733 #define WI_DEBUG_SLEEP 0x02 734 #define WI_DEBUG_WAKE 0x03 735 #define WI_DEBUG_CHAN 0x08 736 #define WI_DEBUG_DELAYSUPP 0x09 737 #define WI_DEBUG_TXSUPP 0x0A 738 #define WI_DEBUG_MONITOR 0x0B 739 #define WI_DEBUG_LEDTEST 0x0C 740 #define WI_DEBUG_CONTTX 0x0E 741 #define WI_DEBUG_STOPTEST 0x0F 742 #define WI_DEBUG_CONTRX 0x10 743 #define WI_DEBUG_SIGSTATE 0x11 744 #define WI_DEBUG_CALENABLE 0x13 745 #define WI_DEBUG_CONFBITS 0x15 746 747 #endif
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