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sys/dev/wi/if_wavelan_ieee.h
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1 /*- 2 * Copyright (c) 1997, 1998, 1999 3 * Bill Paul <wpaul@ctr.columbia.edu>. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by Bill Paul. 16 * 4. Neither the name of the author nor the names of any co-contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL Bill Paul OR THE VOICES IN HIS HEAD 24 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 * 32 * $FreeBSD$ 33 */ 34 35 #ifndef _IF_WAVELAN_IEEE_H 36 #define _IF_WAVELAN_IEEE_H 37 38 /* 39 * This header defines a simple command interface to the FreeBSD 40 * WaveLAN/IEEE driver (wi) driver, which is used to set certain 41 * device-specific parameters which can't be easily managed through 42 * ifconfig(8). No, sysctl(2) is not the answer. I said a _simple_ 43 * interface, didn't I. 44 */ 45 46 #ifndef SIOCSWAVELAN 47 #define SIOCSWAVELAN SIOCSIFGENERIC 48 #endif 49 50 #ifndef SIOCGWAVELAN 51 #define SIOCGWAVELAN SIOCGIFGENERIC 52 #endif 53 54 /* 55 * Technically I don't think there's a limit to a record 56 * length. The largest record is the one that contains the CIS 57 * data, which is 240 words long, so 256 should be a safe 58 * value. 59 */ 60 #define WI_MAX_DATALEN 512 61 62 #if 0 63 struct wi_req { 64 u_int16_t wi_len; 65 u_int16_t wi_type; 66 u_int16_t wi_val[WI_MAX_DATALEN]; 67 }; 68 #endif 69 70 /* 71 * Private LTV records (interpreted only by the driver). This is 72 * a minor kludge to allow reading the interface statistics from 73 * the driver. 74 */ 75 #define WI_RID_IFACE_STATS 0x0100 76 #define WI_RID_MGMT_XMIT 0x0200 77 #define WI_RID_ZERO_CACHE 0x0300 78 #define WI_RID_READ_CACHE 0x0400 79 #define WI_RID_FWDOWNLOAD 0x0500 80 #define WI_RID_MONITOR_MODE 0x0600 81 #define WI_RID_MIF 0x0700 82 #define WI_RID_SCAN_APS 0x0800 83 #define WI_RID_READ_APS 0x0900 84 85 struct wi_80211_hdr { 86 u_int16_t frame_ctl; 87 u_int16_t dur_id; 88 u_int8_t addr1[6]; 89 u_int8_t addr2[6]; 90 u_int8_t addr3[6]; 91 u_int16_t seq_ctl; 92 u_int8_t addr4[6]; 93 }; 94 95 #define WI_FCTL_VERS 0x0002 96 #define WI_FCTL_FTYPE 0x000C 97 #define WI_FCTL_STYPE 0x00F0 98 #define WI_FCTL_TODS 0x0100 99 #define WI_FCTL_FROMDS 0x0200 100 #define WI_FCTL_MOREFRAGS 0x0400 101 #define WI_FCTL_RETRY 0x0800 102 #define WI_FCTL_PM 0x1000 103 #define WI_FCTL_MOREDATA 0x2000 104 #define WI_FCTL_WEP 0x4000 105 #define WI_FCTL_ORDER 0x8000 106 107 #define WI_FTYPE_MGMT 0x0000 108 #define WI_FTYPE_CTL 0x0004 109 #define WI_FTYPE_DATA 0x0008 110 111 #define WI_STYPE_MGMT_ASREQ 0x0000 /* association request */ 112 #define WI_STYPE_MGMT_ASRESP 0x0010 /* association response */ 113 #define WI_STYPE_MGMT_REASREQ 0x0020 /* reassociation request */ 114 #define WI_STYPE_MGMT_REASRESP 0x0030 /* reassociation response */ 115 #define WI_STYPE_MGMT_PROBEREQ 0x0040 /* probe request */ 116 #define WI_STYPE_MGMT_PROBERESP 0x0050 /* probe response */ 117 #define WI_STYPE_MGMT_BEACON 0x0080 /* beacon */ 118 #define WI_STYPE_MGMT_ATIM 0x0090 /* announcement traffic ind msg */ 119 #define WI_STYPE_MGMT_DISAS 0x00A0 /* disassociation */ 120 #define WI_STYPE_MGMT_AUTH 0x00B0 /* authentication */ 121 #define WI_STYPE_MGMT_DEAUTH 0x00C0 /* deauthentication */ 122 123 #define WI_STYPE_CTL_PSPOLL 0x00A0 124 #define WI_STYPE_CTL_RTS 0x00B0 125 #define WI_STYPE_CTL_CTS 0x00C0 126 #define WI_STYPE_CTL_ACK 0x00D0 127 #define WI_STYPE_CTL_CFEND 0x00E0 128 #define WI_STYPE_CTL_CFENDACK 0x00F0 129 130 struct wi_mgmt_hdr { 131 u_int16_t frame_ctl; 132 u_int16_t duration; 133 u_int8_t dst_addr[6]; 134 u_int8_t src_addr[6]; 135 u_int8_t bssid[6]; 136 u_int16_t seq_ctl; 137 }; 138 139 /* 140 * Lucent/wavelan IEEE signal strength cache 141 * 142 * driver keeps cache of last 143 * MAXWICACHE packets to arrive including signal strength info. 144 * daemons may read this via ioctl 145 * 146 * Each entry in the wi_sigcache has a unique macsrc. 147 */ 148 struct wi_sigcache { 149 char macsrc[6]; /* unique MAC address for entry */ 150 int ipsrc; /* ip address associated with packet */ 151 int signal; /* signal strength of the packet */ 152 int noise; /* noise value */ 153 int quality; /* quality of the packet */ 154 }; 155 156 /* 157 * Firmware downloading API. We support downloading into RAM and into 158 * flash. We copy the entire .hex file for both the primary and secondary 159 * firmware into the kernel, which is minorly gross, but matches the 160 * format of the compiled in firmware. 161 */ 162 struct wi_fwdownload { 163 int type; /* What type of download. */ 164 #define WI_FW_RAM 1 165 #define WI_FW_FLASH 2 166 size_t pri_len; /* Primary firmware length */ 167 size_t sec_len; /* Secondary firmware length */ 168 caddr_t pri_data; /* Pointer (user) to primary data */ 169 caddr_t sec_data; /* Pointer (user) to secondary data */ 170 }; 171 172 struct wi_counters { 173 u_int32_t wi_tx_unicast_frames; 174 u_int32_t wi_tx_multicast_frames; 175 u_int32_t wi_tx_fragments; 176 u_int32_t wi_tx_unicast_octets; 177 u_int32_t wi_tx_multicast_octets; 178 u_int32_t wi_tx_deferred_xmits; 179 u_int32_t wi_tx_single_retries; 180 u_int32_t wi_tx_multi_retries; 181 u_int32_t wi_tx_retry_limit; 182 u_int32_t wi_tx_discards; 183 u_int32_t wi_rx_unicast_frames; 184 u_int32_t wi_rx_multicast_frames; 185 u_int32_t wi_rx_fragments; 186 u_int32_t wi_rx_unicast_octets; 187 u_int32_t wi_rx_multicast_octets; 188 u_int32_t wi_rx_fcs_errors; 189 u_int32_t wi_rx_discards_nobuf; 190 u_int32_t wi_tx_discards_wrong_sa; 191 u_int32_t wi_rx_WEP_cant_decrypt; 192 u_int32_t wi_rx_msg_in_msg_frags; 193 u_int32_t wi_rx_msg_in_bad_msg_frags; 194 }; 195 196 /* 197 * Network parameters, static configuration entities. 198 */ 199 #define WI_RID_PORTTYPE 0xFC00 /* Connection control characteristics */ 200 #define WI_RID_MAC_NODE 0xFC01 /* MAC address of this station */ 201 #define WI_RID_DESIRED_SSID 0xFC02 /* Service Set ID for connection */ 202 #define WI_RID_OWN_CHNL 0xFC03 /* Comm channel for BSS creation */ 203 #define WI_RID_OWN_SSID 0xFC04 /* IBSS creation ID */ 204 #define WI_RID_OWN_ATIM_WIN 0xFC05 /* ATIM window time for IBSS creation */ 205 #define WI_RID_SYSTEM_SCALE 0xFC06 /* scale that specifies AP density */ 206 #define WI_RID_MAX_DATALEN 0xFC07 /* Max len of MAC frame body data */ 207 #define WI_RID_MAC_WDS 0xFC08 /* MAC addr of corresponding WDS node */ 208 #define WI_RID_PM_ENABLED 0xFC09 /* ESS power management enable */ 209 #define WI_RID_PM_EPS 0xFC0A /* PM EPS/PS mode */ 210 #define WI_RID_MCAST_RX 0xFC0B /* ESS PM mcast reception */ 211 #define WI_RID_MAX_SLEEP 0xFC0C /* max sleep time for ESS PM */ 212 #define WI_RID_HOLDOVER 0xFC0D /* holdover time for ESS PM */ 213 #define WI_RID_NODENAME 0xFC0E /* ID name of this node for diag */ 214 #define WI_RID_DTIM_PERIOD 0xFC10 /* beacon interval between DTIMs */ 215 #define WI_RID_WDS_ADDR1 0xFC11 /* port 1 MAC of WDS link node */ 216 #define WI_RID_WDS_ADDR2 0xFC12 /* port 1 MAC of WDS link node */ 217 #define WI_RID_WDS_ADDR3 0xFC13 /* port 1 MAC of WDS link node */ 218 #define WI_RID_WDS_ADDR4 0xFC14 /* port 1 MAC of WDS link node */ 219 #define WI_RID_WDS_ADDR5 0xFC15 /* port 1 MAC of WDS link node */ 220 #define WI_RID_WDS_ADDR6 0xFC16 /* port 1 MAC of WDS link node */ 221 #define WI_RID_MCAST_PM_BUF 0xFC17 /* PM buffering of mcast */ 222 #define WI_RID_ENCRYPTION 0xFC20 /* enable/disable WEP */ 223 #define WI_RID_AUTHTYPE 0xFC21 /* specify authentication type */ 224 #define WI_RID_P2_TX_CRYPT_KEY 0xFC23 225 #define WI_RID_P2_CRYPT_KEY0 0xFC24 226 #define WI_RID_P2_CRYPT_KEY1 0xFC25 227 #define WI_RID_MICROWAVE_OVEN 0xFC25 228 #define WI_RID_P2_CRYPT_KEY2 0xFC26 229 #define WI_RID_P2_CRYPT_KEY3 0xFC27 230 #define WI_RID_P2_ENCRYPTION 0xFC28 231 #define WI_RID_ALT_RETRY_CNT 0xFC32 232 #define PRIVACY_INVOKED 0x01 233 #define EXCLUDE_UNENCRYPTED 0x02 234 #define HOST_ENCRYPT 0x10 235 #define IV_EVERY_FRAME 0x00 /* IV = Initialization Vector */ 236 #define IV_EVERY10_FRAME 0x20 /* every 10 frame IV reuse */ 237 #define IV_EVERY50_FRAME 0x40 /* every 50 frame IV reuse */ 238 #define IV_EVERY100_FRAME 0x60 /* every 100 frame IV reuse */ 239 #define HOST_DECRYPT 0x80 240 #define WI_RID_WEP_MAPTABLE 0xFC29 241 #define WI_RID_CNFAUTHMODE 0xFC2A 242 #define WI_RID_ROAMING_MODE 0xFC2D 243 #define WI_RID_OWN_BEACON_INT 0xFC33 /* beacon xmit time for BSS creation */ 244 #define WI_RID_CNF_DBM_ADJUST 0xFC46 245 #define WI_RID_DBM_ADJUST 0xFC46 /* RSSI - WI_RID_DBM_ADJUST ~ dBm */ 246 #define WI_RID_BASIC_RATE 0xFCB3 247 #define WI_RID_SUPPORT_RATE 0xFCB4 248 249 /* 250 * Network parameters, dynamic configuration entities 251 */ 252 #define WI_RID_MCAST_LIST 0xFC80 /* list of multicast addrs */ 253 #define WI_RID_CREATE_IBSS 0xFC81 /* create IBSS */ 254 #define WI_RID_FRAG_THRESH 0xFC82 /* frag len, unicast msg xmit */ 255 #define WI_RID_RTS_THRESH 0xFC83 /* frame len for RTS/CTS handshake */ 256 #define WI_RID_TX_RATE 0xFC84 /* data rate for message xmit 257 * 0 == Fixed 1mbps 258 * 1 == Fixed 2mbps 259 * 2 == auto fallback 260 */ 261 #define WI_RID_PROMISC 0xFC85 /* enable promisc mode */ 262 #define WI_RID_FRAG_THRESH0 0xFC90 263 #define WI_RID_FRAG_THRESH1 0xFC91 264 #define WI_RID_FRAG_THRESH2 0xFC92 265 #define WI_RID_FRAG_THRESH3 0xFC93 266 #define WI_RID_FRAG_THRESH4 0xFC94 267 #define WI_RID_FRAG_THRESH5 0xFC95 268 #define WI_RID_FRAG_THRESH6 0xFC96 269 #define WI_RID_RTS_THRESH0 0xFC97 270 #define WI_RID_RTS_THRESH1 0xFC98 271 #define WI_RID_RTS_THRESH2 0xFC99 272 #define WI_RID_RTS_THRESH3 0xFC9A 273 #define WI_RID_RTS_THRESH4 0xFC9B 274 #define WI_RID_RTS_THRESH5 0xFC9C 275 #define WI_RID_RTS_THRESH6 0xFC9D 276 #define WI_RID_TX_RATE0 0xFC9E 277 #define WI_RID_TX_RATE1 0xFC9F 278 #define WI_RID_TX_RATE2 0xFCA0 279 #define WI_RID_TX_RATE3 0xFCA1 280 #define WI_RID_TX_RATE4 0xFCA2 281 #define WI_RID_TX_RATE5 0xFCA3 282 #define WI_RID_TX_RATE6 0xFCA4 283 #define WI_RID_DEFLT_CRYPT_KEYS 0xFCB0 284 #define WI_RID_TX_CRYPT_KEY 0xFCB1 285 #define WI_RID_TICK_TIME 0xFCE0 286 287 struct wi_key { 288 u_int16_t wi_keylen; 289 u_int8_t wi_keydat[14]; 290 }; 291 292 #define WI_NLTV_KEYS 4 293 struct wi_ltv_keys { 294 u_int16_t wi_len; 295 u_int16_t wi_type; 296 struct wi_key wi_keys[WI_NLTV_KEYS]; 297 }; 298 299 /* 300 * NIC information 301 */ 302 #define WI_RID_DNLD_BUF 0xFD01 303 #define WI_RID_MEMSZ 0xFD02 /* memory size info (XXX Lucent) */ 304 /* Looks like on lucnet pri firm too */ 305 #define WI_RID_PRI_IDENTITY 0xFD02 /* primary funcs firmware ident (PRISM2) */ 306 #define WI_RID_PRI_SUP_RANGE 0xFD03 /* primary supplier compatibility */ 307 #define WI_RID_CIF_ACT_RANGE 0xFD04 /* controller sup. compatibility */ 308 #define WI_RID_SERIALNO 0xFD0A /* card serial number */ 309 #define WI_RID_CARD_ID 0xFD0B /* card identification */ 310 #define WI_RID_MFI_SUP_RANGE 0xFD0C /* modem supplier compatibility */ 311 #define WI_RID_CFI_SUP_RANGE 0xFD0D /* controller sup. compatibility */ 312 #define WI_RID_CHANNEL_LIST 0xFD10 /* allowd comm. frequencies. */ 313 #define WI_RID_REG_DOMAINS 0xFD11 /* list of intendted regulatory doms */ 314 #define WI_RID_TEMP_TYPE 0xFD12 /* hw temp range code */ 315 #define WI_RID_CIS 0xFD13 /* PC card info struct */ 316 #define WI_RID_STA_IDENTITY 0xFD20 /* station funcs firmware ident */ 317 #define WI_RID_STA_SUP_RANGE 0xFD21 /* station supplier compat */ 318 #define WI_RID_MFI_ACT_RANGE 0xFD22 319 #define WI_RID_SYMBOL_IDENTITY 0xFD24 320 #define WI_RID_CFI_ACT_RANGE 0xFD33 321 #define WI_RID_COMMQUAL 0xFD43 322 #define WI_RID_SCALETHRESH 0xFD46 323 #define WI_RID_PCF 0xFD87 324 325 /* 326 * MAC information 327 */ 328 #define WI_RID_PORT_STAT 0xFD40 /* actual MAC port con control stat */ 329 #define WI_RID_CURRENT_SSID 0xFD41 /* ID of actually connected SS */ 330 #define WI_RID_CURRENT_BSSID 0xFD42 /* ID of actually connected BSS */ 331 #define WI_RID_COMMS_QUALITY 0xFD43 /* quality of BSS connection */ 332 #define WI_RID_CUR_TX_RATE 0xFD44 /* current TX rate */ 333 #define WI_RID_CUR_BEACON_INT 0xFD45 /* current beacon interval */ 334 #define WI_RID_CUR_SCALE_THRESH 0xFD46 /* actual system scane thresh setting */ 335 #define WI_RID_PROT_RESP_TIME 0xFD47 /* time to wait for resp to req msg */ 336 #define WI_RID_SHORT_RTR_LIM 0xFD48 /* max tx attempts for short frames */ 337 #define WI_RID_LONG_RTS_LIM 0xFD49 /* max tx attempts for long frames */ 338 #define WI_RID_MAX_TX_LIFE 0xFD4A /* max tx frame handling duration */ 339 #define WI_RID_MAX_RX_LIFE 0xFD4B /* max rx frame handling duration */ 340 #define WI_RID_CF_POLL 0xFD4C /* contention free pollable ind */ 341 #define WI_RID_AUTH_ALGS 0xFD4D /* auth algorithms available */ 342 #define WI_RID_AUTH_TYPE 0xFD4E /* availanle auth types */ 343 #define WI_RID_WEP_AVAIL 0xFD4F /* WEP privacy option available */ 344 #define WI_RID_DBM_COMMS_QUAL 0xFD51 /* CommQuality normalized to dBm */ 345 #define WI_RID_CUR_TX_RATE1 0xFD80 346 #define WI_RID_CUR_TX_RATE2 0xFD81 347 #define WI_RID_CUR_TX_RATE3 0xFD82 348 #define WI_RID_CUR_TX_RATE4 0xFD83 349 #define WI_RID_CUR_TX_RATE5 0xFD84 350 #define WI_RID_CUR_TX_RATE6 0xFD85 351 #define WI_RID_OWN_MAC 0xFD86 /* unique local MAC addr */ 352 #define WI_RID_PCI_INFO 0xFD87 /* point coordination func cap */ 353 354 /* 355 * Scan Information 356 */ 357 #define WI_RID_BCAST_SCAN_REQ 0xFCAB /* Broadcast Scan request (Symbol) */ 358 #define BSCAN_5SEC 0x01 359 #define BSCAN_ONETIME 0x02 360 #define BSCAN_PASSIVE 0x40 361 #define BSCAN_BCAST 0x80 362 #define WI_RID_SCAN_REQ 0xFCE1 /* Scan request (STA only) */ 363 #define WI_RID_JOIN_REQ 0xFCE2 /* Join request (STA only) */ 364 #define WI_RID_AUTH_STATION 0xFCE3 /* Authenticates Station (AP) */ 365 #define WI_RID_CHANNEL_REQ 0xFCE4 /* Channel Information Request (AP) */ 366 #define WI_RID_SCAN_RESULTS 0xFD88 /* Scan Results Table */ 367 368 struct wi_apinfo { 369 int scanreason; /* ScanReason */ 370 char bssid[6]; /* BSSID (mac address) */ 371 int channel; /* Channel */ 372 int signal; /* Signal level */ 373 int noise; /* Average Noise Level*/ 374 int quality; /* Quality */ 375 int namelen; /* Length of SSID string */ 376 char name[32]; /* SSID string */ 377 int capinfo; /* Capability info. */ 378 int interval; /* BSS Beacon Interval */ 379 int rate; /* Data Rate */ 380 }; 381 382 /* 383 * Modem information 384 */ 385 #define WI_RID_PHY_TYPE 0xFDC0 /* phys layer type indication */ 386 #define WI_RID_CURRENT_CHAN 0xFDC1 /* current frequency */ 387 #define WI_RID_PWR_STATE 0xFDC2 /* pwr consumption status */ 388 #define WI_RID_CCA_MODE 0xFDC3 /* clear chan assess mode indication */ 389 #define WI_RID_CCA_TIME 0xFDC4 /* clear chan assess time */ 390 #define WI_RID_MAC_PROC_DELAY 0xFDC5 /* MAC processing delay time */ 391 #define WI_RID_DATA_RATES 0xFDC6 /* supported data rates */ 392 393 /* 394 * bsd-airtools v0.2 - source-mods v0.2 [common.h] 395 * by h1kari - (c) Dachb0den Labs 2001 396 */ 397 398 /* 399 * Copyright (c) 2001 Dachb0den Labs. 400 * David Hulton <h1kari@dachb0den.com>. All rights reserved. 401 * 402 * Redistribution and use in source and binary forms, with or without 403 * modification, are permitted provided that the following conditions 404 * are met: 405 * 1. Redistributions of source code must retain the above copyright 406 * notice, this list of conditions and the following disclaimer. 407 * 2. Redistributions in binary form must reproduce the above copyright 408 * notice, this list of conditions and the following disclaimer in the 409 * documentation and/or other materials provided with the distribution. 410 * 3. All advertising materials mentioning features or use of this software 411 * must display the following acknowledgement: 412 * This product includes software developed by David Hulton. 413 * 4. Neither the name of the author nor the names of any co-contributors 414 * may be used to endorse or promote products derived from this software 415 * without specific prior written permission. 416 * 417 * THIS SOFTWARE IS PROVIDED BY David Hulton AND CONTRIBUTORS ``AS IS'' AND 418 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 419 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 420 * ARE DISCLAIMED. IN NO EVENT SHALL David Hulton OR THE VOICES IN HIS HEAD 421 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 422 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 423 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 424 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 425 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 426 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 427 * THE POSSIBILITY OF SUCH DAMAGE. 428 */ 429 430 /* 431 * standard hermes recieve frame used by wavelan/prism2 cards 432 */ 433 struct wi_rx_frame { 434 /* 435 * hermes prefix header. supplies information on the current status of 436 * the network and various other statistics gathered from the 437 * management/control frames as used internally. 438 */ 439 u_int16_t wi_status; 440 u_int16_t wi_ts0; 441 u_int16_t wi_ts1; 442 u_int8_t wi_silence; 443 u_int8_t wi_signal; 444 u_int8_t wi_rate; 445 u_int8_t wi_rx_flow; 446 u_int16_t wi_rsvd0; 447 u_int16_t wi_rsvd1; 448 /* 449 * standard 80211 frame header. all packets have to use this header as 450 * per the AN9900 from intersil, even management/control. for 451 * management packets, they just threw the header into the data field, 452 * but for control packets the headers are lost in translation and 453 * therefore not all control packet info can be displayed. 454 */ 455 u_int16_t wi_frame_ctl; 456 u_int16_t wi_id; 457 u_int8_t wi_addr1[6]; 458 u_int8_t wi_addr2[6]; 459 u_int8_t wi_addr3[6]; 460 u_int16_t wi_seq_ctl; 461 u_int8_t wi_addr4[6]; 462 u_int16_t wi_dat_len; 463 /* 464 * another wierdity with the drivers. they append a 802.3 header which 465 * is somewhat redundant, since all the same data is provided in the 466 * 802.11 header. 467 */ 468 u_int8_t wi_dst_addr[6]; 469 u_int8_t wi_src_addr[6]; 470 u_int16_t wi_len; 471 }; 472 #define WI_DATA_HDRLEN 0x3C 473 #define WI_MGMT_HDRLEN 0x3C 474 #define WI_CTL_HDRLEN 0x3C 475 476 477 /* 478 * all data packets have a snap (sub-network access protocol) header that 479 * isn't entirely definied, but added for ethernet compatibility. 480 */ 481 struct wi_snap_frame { 482 u_int16_t wi_dat[3]; 483 u_int16_t wi_type; 484 }; 485 486 487 /* 488 * management frame headers 489 * note: all management frames consist of a static header and variable length 490 * fields. 491 */ 492 493 /* 494 * variable length field structure 495 */ 496 struct wi_mgmt_var_hdr { 497 u_int8_t wi_code; 498 u_int8_t wi_len; 499 u_int8_t wi_data[256]; 500 }; 501 502 /* 503 * management beacon frame prefix 504 */ 505 struct wi_mgmt_beacon_hdr { 506 u_int32_t wi_ts0; 507 u_int32_t wi_ts1; 508 u_int16_t wi_interval; 509 u_int16_t wi_capinfo; 510 }; 511 512 /* 513 * ibss announcement traffic indication message (atim) frame 514 * note: no parameters 515 */ 516 517 /* 518 * management disassociation frame 519 */ 520 struct wi_mgmt_disas_hdr { 521 u_int16_t wi_reason; 522 }; 523 524 /* 525 * management association request frame prefix 526 */ 527 struct wi_mgmt_asreq_hdr { 528 u_int16_t wi_capinfo; 529 u_int16_t wi_interval; 530 }; 531 532 /* 533 * management association response frame prefix 534 */ 535 struct wi_mgmt_asresp_hdr { 536 u_int16_t wi_capinfo; 537 u_int16_t wi_status; 538 u_int16_t wi_aid; 539 }; 540 541 /* 542 * management reassociation request frame prefix 543 */ 544 struct wi_mgmt_reasreq_hdr { 545 u_int16_t wi_capinfo; 546 u_int16_t wi_interval; 547 u_int8_t wi_currap[6]; 548 }; 549 550 /* 551 * management reassociation response frame prefix 552 */ 553 struct wi_mgmt_reasresp_hdr { 554 u_int16_t wi_capinfo; 555 u_int16_t wi_status; 556 u_int16_t wi_aid; 557 }; 558 559 /* 560 * management probe request frame prefix 561 * note: no static parameters, only variable length 562 */ 563 564 /* 565 * management probe response frame prefix 566 */ 567 struct wi_mgmt_proberesp_hdr { 568 u_int32_t wi_ts0; 569 u_int32_t wi_ts1; 570 u_int16_t wi_interval; 571 u_int16_t wi_capinfo; 572 }; 573 574 /* 575 * management authentication frame prefix 576 */ 577 struct wi_mgmt_auth_hdr { 578 u_int16_t wi_algo; 579 u_int16_t wi_seq; 580 u_int16_t wi_status; 581 }; 582 583 /* 584 * management deauthentication frame 585 */ 586 struct wi_mgmt_deauth_hdr { 587 u_int16_t wi_reason; 588 }; 589 590 591 /* 592 * rid configuration register definitions 593 */ 594 #define WI_RID_SCAN_REQ 0xFCE1 /* scan request information */ 595 #define WI_RID_SCAN_RES 0xFD88 /* scan result information */ 596 597 #define WI_RID_PROCFRAME 0x3137 /* Return full frame information */ 598 #define WI_RID_PRISM2 0x3138 /* tell if we're a prism2 card or not */ 599 600 601 /* 602 * 802.11 definitions 603 */ 604 #define WI_STAT_BADCRC 0x0001 605 #define WI_STAT_UNDECRYPTABLE 0x0002 606 #define WI_STAT_ERRSTAT 0x0003 607 #define WI_STAT_MAC_PORT 0x0700 608 #define WI_STAT_1042 0x2000 609 #define WI_STAT_TUNNEL 0x4000 610 #define WI_STAT_WMP_MSG 0x6000 611 #define WI_RXSTAT_MSG_TYPE 0xE000 612 613 #define WI_FCTL_OPT_MASK 0xFF00 614 #define WI_AID_SET 0xC000 615 #define WI_AID_MASK 0x3FFF 616 #define WI_SCTL_FRAGNUM_MASK 0x000F 617 #define WI_SCTL_SEQNUM_MASK 0xFFF0 618 619 #define WI_STAT_UNSPEC_FAIL 1 620 #define WI_STAT_CAPINFO_FAIL 10 621 #define WI_STAT_REAS_DENY 11 622 #define WI_STAT_ASSOC_DENY 12 623 #define WI_STAT_ALGO_FAIL 13 624 #define WI_STAT_SEQ_FAIL 14 625 #define WI_STAT_CHAL_FAIL 15 626 #define WI_STAT_TOUT_FAIL 16 627 #define WI_STAT_OVERL_DENY 17 628 #define WI_STAT_RATE_DENY 18 629 630 #define WI_FTYPE_MGMT 0x0000 631 #define WI_FTYPE_CTL 0x0004 632 #define WI_FTYPE_DATA 0x0008 633 634 #define WI_FCTL_VERS 0x0002 635 #define WI_FCTL_FTYPE 0x000C 636 #define WI_FCTL_STYPE 0x00F0 637 #define WI_FCTL_TODS 0x0100 638 #define WI_FCTL_FROMDS 0x0200 639 #define WI_FCTL_MOREFRAGS 0x0400 640 #define WI_FCTL_RETRY 0x0800 641 #define WI_FCTL_PM 0x1000 642 #define WI_FCTL_MOREDATA 0x2000 643 #define WI_FCTL_WEP 0x4000 644 #define WI_FCTL_ORDER 0x8000 645 646 #define WI_FCS_LEN 0x4 /* checksum length */ 647 648 649 /* 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 /* 693 * control definitions 694 */ 695 #define WI_STYPE_CTL_PSPOLL 0x00A0 696 #define WI_STYPE_CTL_RTS 0x00B0 697 #define WI_STYPE_CTL_CTS 0x00C0 698 #define WI_STYPE_CTL_ACK 0x00D0 699 #define WI_STYPE_CTL_CFEND 0x00E0 700 #define WI_STYPE_CTL_CFENDCFACK 0x00F0 701 702 703 /* 704 * ap scanning structures 705 */ 706 struct wi_scan_res { 707 u_int16_t wi_chan; 708 u_int16_t wi_noise; 709 u_int16_t wi_signal; 710 u_int8_t wi_bssid[6]; 711 u_int16_t wi_interval; 712 u_int16_t wi_capinfo; 713 u_int16_t wi_ssid_len; 714 u_int8_t wi_ssid[32]; 715 u_int8_t wi_srates[10]; 716 u_int8_t wi_rate; 717 u_int8_t wi_rsvd; 718 }; 719 #define WI_WAVELAN_RES_SIZE 50 720 721 struct wi_scan_p2_hdr { 722 u_int16_t wi_rsvd; 723 u_int16_t wi_reason; 724 }; 725 #define WI_PRISM2_RES_SIZE 62 726 727 728 /* 729 * prism2 debug mode definitions 730 */ 731 #define SIOCSPRISM2DEBUG _IOW('i', 137, struct ifreq) 732 #define SIOCGPRISM2DEBUG _IOWR('i', 138, struct ifreq) 733 734 #define WI_DEBUG_RESET 0x00 735 #define WI_DEBUG_INIT 0x01 736 #define WI_DEBUG_SLEEP 0x02 737 #define WI_DEBUG_WAKE 0x03 738 #define WI_DEBUG_CHAN 0x08 739 #define WI_DEBUG_DELAYSUPP 0x09 740 #define WI_DEBUG_TXSUPP 0x0A 741 #define WI_DEBUG_MONITOR 0x0B 742 #define WI_DEBUG_LEDTEST 0x0C 743 #define WI_DEBUG_CONTTX 0x0E 744 #define WI_DEBUG_STOPTEST 0x0F 745 #define WI_DEBUG_CONTRX 0x10 746 #define WI_DEBUG_SIGSTATE 0x11 747 #define WI_DEBUG_CALENABLE 0x13 748 #define WI_DEBUG_CONFBITS 0x15 749 750 #endif
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