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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: releng/6.4/sys/dev/wi/if_wavelan_ieee.h 139749 2005-01-06 01:43:34Z imp $ 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 struct wi_req { 63 u_int16_t wi_len; 64 u_int16_t wi_type; 65 u_int16_t wi_val[WI_MAX_DATALEN]; 66 }; 67 68 /* 69 * Private LTV records (interpreted only by the driver). This is 70 * a minor kludge to allow reading the interface statistics from 71 * the driver. 72 */ 73 #define WI_RID_IFACE_STATS 0x0100 74 #define WI_RID_MGMT_XMIT 0x0200 75 #define WI_RID_ZERO_CACHE 0x0300 76 #define WI_RID_READ_CACHE 0x0400 77 #define WI_RID_FWDOWNLOAD 0x0500 78 #define WI_RID_MONITOR_MODE 0x0600 79 #define WI_RID_MIF 0x0700 80 #define WI_RID_SCAN_APS 0x0800 81 #define WI_RID_READ_APS 0x0900 82 83 struct wi_80211_hdr { 84 u_int16_t frame_ctl; 85 u_int16_t dur_id; 86 u_int8_t addr1[6]; 87 u_int8_t addr2[6]; 88 u_int8_t addr3[6]; 89 u_int16_t seq_ctl; 90 u_int8_t addr4[6]; 91 }; 92 93 #define WI_FCTL_VERS 0x0002 94 #define WI_FCTL_FTYPE 0x000C 95 #define WI_FCTL_STYPE 0x00F0 96 #define WI_FCTL_TODS 0x0100 97 #define WI_FCTL_FROMDS 0x0200 98 #define WI_FCTL_MOREFRAGS 0x0400 99 #define WI_FCTL_RETRY 0x0800 100 #define WI_FCTL_PM 0x1000 101 #define WI_FCTL_MOREDATA 0x2000 102 #define WI_FCTL_WEP 0x4000 103 #define WI_FCTL_ORDER 0x8000 104 105 #define WI_FTYPE_MGMT 0x0000 106 #define WI_FTYPE_CTL 0x0004 107 #define WI_FTYPE_DATA 0x0008 108 109 #define WI_STYPE_MGMT_ASREQ 0x0000 /* association request */ 110 #define WI_STYPE_MGMT_ASRESP 0x0010 /* association response */ 111 #define WI_STYPE_MGMT_REASREQ 0x0020 /* reassociation request */ 112 #define WI_STYPE_MGMT_REASRESP 0x0030 /* reassociation response */ 113 #define WI_STYPE_MGMT_PROBEREQ 0x0040 /* probe request */ 114 #define WI_STYPE_MGMT_PROBERESP 0x0050 /* probe response */ 115 #define WI_STYPE_MGMT_BEACON 0x0080 /* beacon */ 116 #define WI_STYPE_MGMT_ATIM 0x0090 /* announcement traffic ind msg */ 117 #define WI_STYPE_MGMT_DISAS 0x00A0 /* disassociation */ 118 #define WI_STYPE_MGMT_AUTH 0x00B0 /* authentication */ 119 #define WI_STYPE_MGMT_DEAUTH 0x00C0 /* deauthentication */ 120 121 #define WI_STYPE_CTL_PSPOLL 0x00A0 122 #define WI_STYPE_CTL_RTS 0x00B0 123 #define WI_STYPE_CTL_CTS 0x00C0 124 #define WI_STYPE_CTL_ACK 0x00D0 125 #define WI_STYPE_CTL_CFEND 0x00E0 126 #define WI_STYPE_CTL_CFENDACK 0x00F0 127 128 struct wi_mgmt_hdr { 129 u_int16_t frame_ctl; 130 u_int16_t duration; 131 u_int8_t dst_addr[6]; 132 u_int8_t src_addr[6]; 133 u_int8_t bssid[6]; 134 u_int16_t seq_ctl; 135 }; 136 137 /* 138 * Lucent/wavelan IEEE signal strength cache 139 * 140 * driver keeps cache of last 141 * MAXWICACHE packets to arrive including signal strength info. 142 * daemons may read this via ioctl 143 * 144 * Each entry in the wi_sigcache has a unique macsrc. 145 */ 146 struct wi_sigcache { 147 char macsrc[6]; /* unique MAC address for entry */ 148 int ipsrc; /* ip address associated with packet */ 149 int signal; /* signal strength of the packet */ 150 int noise; /* noise value */ 151 int quality; /* quality of the packet */ 152 }; 153 154 /* 155 * Firmware downloading API. We support downloading into RAM and into 156 * flash. We copy the entire .hex file for both the primary and secondary 157 * firmware into the kernel, which is minorly gross, but matches the 158 * format of the compiled in firmware. 159 */ 160 struct wi_fwdownload { 161 int type; /* What type of download. */ 162 #define WI_FW_RAM 1 163 #define WI_FW_FLASH 2 164 size_t pri_len; /* Primary firmware length */ 165 size_t sec_len; /* Secondary firmware length */ 166 caddr_t pri_data; /* Pointer (user) to primary data */ 167 caddr_t sec_data; /* Pointer (user) to secondary data */ 168 }; 169 170 struct wi_counters { 171 u_int32_t wi_tx_unicast_frames; 172 u_int32_t wi_tx_multicast_frames; 173 u_int32_t wi_tx_fragments; 174 u_int32_t wi_tx_unicast_octets; 175 u_int32_t wi_tx_multicast_octets; 176 u_int32_t wi_tx_deferred_xmits; 177 u_int32_t wi_tx_single_retries; 178 u_int32_t wi_tx_multi_retries; 179 u_int32_t wi_tx_retry_limit; 180 u_int32_t wi_tx_discards; 181 u_int32_t wi_rx_unicast_frames; 182 u_int32_t wi_rx_multicast_frames; 183 u_int32_t wi_rx_fragments; 184 u_int32_t wi_rx_unicast_octets; 185 u_int32_t wi_rx_multicast_octets; 186 u_int32_t wi_rx_fcs_errors; 187 u_int32_t wi_rx_discards_nobuf; 188 u_int32_t wi_tx_discards_wrong_sa; 189 u_int32_t wi_rx_WEP_cant_decrypt; 190 u_int32_t wi_rx_msg_in_msg_frags; 191 u_int32_t wi_rx_msg_in_bad_msg_frags; 192 }; 193 194 /* 195 * Network parameters, static configuration entities. 196 */ 197 #define WI_RID_PORTTYPE 0xFC00 /* Connection control characteristics */ 198 #define WI_RID_MAC_NODE 0xFC01 /* MAC address of this station */ 199 #define WI_RID_DESIRED_SSID 0xFC02 /* Service Set ID for connection */ 200 #define WI_RID_OWN_CHNL 0xFC03 /* Comm channel for BSS creation */ 201 #define WI_RID_OWN_SSID 0xFC04 /* IBSS creation ID */ 202 #define WI_RID_OWN_ATIM_WIN 0xFC05 /* ATIM window time for IBSS creation */ 203 #define WI_RID_SYSTEM_SCALE 0xFC06 /* scale that specifies AP density */ 204 #define WI_RID_MAX_DATALEN 0xFC07 /* Max len of MAC frame body data */ 205 #define WI_RID_MAC_WDS 0xFC08 /* MAC addr of corresponding WDS node */ 206 #define WI_RID_PM_ENABLED 0xFC09 /* ESS power management enable */ 207 #define WI_RID_PM_EPS 0xFC0A /* PM EPS/PS mode */ 208 #define WI_RID_MCAST_RX 0xFC0B /* ESS PM mcast reception */ 209 #define WI_RID_MAX_SLEEP 0xFC0C /* max sleep time for ESS PM */ 210 #define WI_RID_HOLDOVER 0xFC0D /* holdover time for ESS PM */ 211 #define WI_RID_NODENAME 0xFC0E /* ID name of this node for diag */ 212 #define WI_RID_DTIM_PERIOD 0xFC10 /* beacon interval between DTIMs */ 213 #define WI_RID_WDS_ADDR1 0xFC11 /* port 1 MAC of WDS link node */ 214 #define WI_RID_WDS_ADDR2 0xFC12 /* port 1 MAC of WDS link node */ 215 #define WI_RID_WDS_ADDR3 0xFC13 /* port 1 MAC of WDS link node */ 216 #define WI_RID_WDS_ADDR4 0xFC14 /* port 1 MAC of WDS link node */ 217 #define WI_RID_WDS_ADDR5 0xFC15 /* port 1 MAC of WDS link node */ 218 #define WI_RID_WDS_ADDR6 0xFC16 /* port 1 MAC of WDS link node */ 219 #define WI_RID_MCAST_PM_BUF 0xFC17 /* PM buffering of mcast */ 220 #define WI_RID_ENCRYPTION 0xFC20 /* enable/disable WEP */ 221 #define WI_RID_AUTHTYPE 0xFC21 /* specify authentication type */ 222 #define WI_RID_P2_TX_CRYPT_KEY 0xFC23 223 #define WI_RID_P2_CRYPT_KEY0 0xFC24 224 #define WI_RID_P2_CRYPT_KEY1 0xFC25 225 #define WI_RID_MICROWAVE_OVEN 0xFC25 226 #define WI_RID_P2_CRYPT_KEY2 0xFC26 227 #define WI_RID_P2_CRYPT_KEY3 0xFC27 228 #define WI_RID_P2_ENCRYPTION 0xFC28 229 #define PRIVACY_INVOKED 0x01 230 #define EXCLUDE_UNENCRYPTED 0x02 231 #define HOST_ENCRYPT 0x10 232 #define IV_EVERY_FRAME 0x00 /* IV = Initialization Vector */ 233 #define IV_EVERY10_FRAME 0x20 /* every 10 frame IV reuse */ 234 #define IV_EVERY50_FRAME 0x40 /* every 50 frame IV reuse */ 235 #define IV_EVERY100_FRAME 0x60 /* every 100 frame IV reuse */ 236 #define HOST_DECRYPT 0x80 237 #define WI_RID_WEP_MAPTABLE 0xFC29 238 #define WI_RID_CNFAUTHMODE 0xFC2A 239 #define WI_RID_ROAMING_MODE 0xFC2D 240 #define WI_RID_OWN_BEACON_INT 0xFC33 /* beacon xmit time for BSS creation */ 241 #define WI_RID_CNF_DBM_ADJUST 0xFC46 242 #define WI_RID_DBM_ADJUST 0xFC46 /* RSSI - WI_RID_DBM_ADJUST ~ dBm */ 243 #define WI_RID_BASIC_RATE 0xFCB3 244 #define WI_RID_SUPPORT_RATE 0xFCB4 245 246 /* 247 * Network parameters, dynamic configuration entities 248 */ 249 #define WI_RID_MCAST_LIST 0xFC80 /* list of multicast addrs */ 250 #define WI_RID_CREATE_IBSS 0xFC81 /* create IBSS */ 251 #define WI_RID_FRAG_THRESH 0xFC82 /* frag len, unicast msg xmit */ 252 #define WI_RID_RTS_THRESH 0xFC83 /* frame len for RTS/CTS handshake */ 253 #define WI_RID_TX_RATE 0xFC84 /* data rate for message xmit 254 * 0 == Fixed 1mbps 255 * 1 == Fixed 2mbps 256 * 2 == auto fallback 257 */ 258 #define WI_RID_PROMISC 0xFC85 /* enable promisc mode */ 259 #define WI_RID_FRAG_THRESH0 0xFC90 260 #define WI_RID_FRAG_THRESH1 0xFC91 261 #define WI_RID_FRAG_THRESH2 0xFC92 262 #define WI_RID_FRAG_THRESH3 0xFC93 263 #define WI_RID_FRAG_THRESH4 0xFC94 264 #define WI_RID_FRAG_THRESH5 0xFC95 265 #define WI_RID_FRAG_THRESH6 0xFC96 266 #define WI_RID_RTS_THRESH0 0xFC97 267 #define WI_RID_RTS_THRESH1 0xFC98 268 #define WI_RID_RTS_THRESH2 0xFC99 269 #define WI_RID_RTS_THRESH3 0xFC9A 270 #define WI_RID_RTS_THRESH4 0xFC9B 271 #define WI_RID_RTS_THRESH5 0xFC9C 272 #define WI_RID_RTS_THRESH6 0xFC9D 273 #define WI_RID_TX_RATE0 0xFC9E 274 #define WI_RID_TX_RATE1 0xFC9F 275 #define WI_RID_TX_RATE2 0xFCA0 276 #define WI_RID_TX_RATE3 0xFCA1 277 #define WI_RID_TX_RATE4 0xFCA2 278 #define WI_RID_TX_RATE5 0xFCA3 279 #define WI_RID_TX_RATE6 0xFCA4 280 #define WI_RID_DEFLT_CRYPT_KEYS 0xFCB0 281 #define WI_RID_TX_CRYPT_KEY 0xFCB1 282 #define WI_RID_TICK_TIME 0xFCE0 283 284 struct wi_key { 285 u_int16_t wi_keylen; 286 u_int8_t wi_keydat[14]; 287 }; 288 289 #define WI_NLTV_KEYS 4 290 struct wi_ltv_keys { 291 u_int16_t wi_len; 292 u_int16_t wi_type; 293 struct wi_key wi_keys[WI_NLTV_KEYS]; 294 }; 295 296 /* 297 * NIC information 298 */ 299 #define WI_RID_DNLD_BUF 0xFD01 300 #define WI_RID_MEMSZ 0xFD02 /* memory size info (XXX Lucent) */ 301 /* Looks like on lucnet pri firm too */ 302 #define WI_RID_PRI_IDENTITY 0xFD02 /* primary funcs firmware ident (PRISM2) */ 303 #define WI_RID_PRI_SUP_RANGE 0xFD03 /* primary supplier compatibility */ 304 #define WI_RID_CIF_ACT_RANGE 0xFD04 /* controller sup. compatibility */ 305 #define WI_RID_SERIALNO 0xFD0A /* card serial number */ 306 #define WI_RID_CARD_ID 0xFD0B /* card identification */ 307 #define WI_RID_MFI_SUP_RANGE 0xFD0C /* modem supplier compatibility */ 308 #define WI_RID_CFI_SUP_RANGE 0xFD0D /* controller sup. compatibility */ 309 #define WI_RID_CHANNEL_LIST 0xFD10 /* allowd comm. frequencies. */ 310 #define WI_RID_REG_DOMAINS 0xFD11 /* list of intendted regulatory doms */ 311 #define WI_RID_TEMP_TYPE 0xFD12 /* hw temp range code */ 312 #define WI_RID_CIS 0xFD13 /* PC card info struct */ 313 #define WI_RID_STA_IDENTITY 0xFD20 /* station funcs firmware ident */ 314 #define WI_RID_STA_SUP_RANGE 0xFD21 /* station supplier compat */ 315 #define WI_RID_MFI_ACT_RANGE 0xFD22 316 #define WI_RID_SYMBOL_IDENTITY 0xFD24 317 #define WI_RID_CFI_ACT_RANGE 0xFD33 318 #define WI_RID_COMMQUAL 0xFD43 319 #define WI_RID_SCALETHRESH 0xFD46 320 #define WI_RID_PCF 0xFD87 321 322 /* 323 * MAC information 324 */ 325 #define WI_RID_PORT_STAT 0xFD40 /* actual MAC port con control stat */ 326 #define WI_RID_CURRENT_SSID 0xFD41 /* ID of actually connected SS */ 327 #define WI_RID_CURRENT_BSSID 0xFD42 /* ID of actually connected BSS */ 328 #define WI_RID_COMMS_QUALITY 0xFD43 /* quality of BSS connection */ 329 #define WI_RID_CUR_TX_RATE 0xFD44 /* current TX rate */ 330 #define WI_RID_CUR_BEACON_INT 0xFD45 /* current beacon interval */ 331 #define WI_RID_CUR_SCALE_THRESH 0xFD46 /* actual system scane thresh setting */ 332 #define WI_RID_PROT_RESP_TIME 0xFD47 /* time to wait for resp to req msg */ 333 #define WI_RID_SHORT_RTR_LIM 0xFD48 /* max tx attempts for short frames */ 334 #define WI_RID_LONG_RTS_LIM 0xFD49 /* max tx attempts for long frames */ 335 #define WI_RID_MAX_TX_LIFE 0xFD4A /* max tx frame handling duration */ 336 #define WI_RID_MAX_RX_LIFE 0xFD4B /* max rx frame handling duration */ 337 #define WI_RID_CF_POLL 0xFD4C /* contention free pollable ind */ 338 #define WI_RID_AUTH_ALGS 0xFD4D /* auth algorithms available */ 339 #define WI_RID_AUTH_TYPE 0xFD4E /* availanle auth types */ 340 #define WI_RID_WEP_AVAIL 0xFD4F /* WEP privacy option available */ 341 #define WI_RID_DBM_COMMS_QUAL 0xFD51 /* CommQuality normalized to dBm */ 342 #define WI_RID_CUR_TX_RATE1 0xFD80 343 #define WI_RID_CUR_TX_RATE2 0xFD81 344 #define WI_RID_CUR_TX_RATE3 0xFD82 345 #define WI_RID_CUR_TX_RATE4 0xFD83 346 #define WI_RID_CUR_TX_RATE5 0xFD84 347 #define WI_RID_CUR_TX_RATE6 0xFD85 348 #define WI_RID_OWN_MAC 0xFD86 /* unique local MAC addr */ 349 #define WI_RID_PCI_INFO 0xFD87 /* point coordination func cap */ 350 351 /* 352 * Scan Information 353 */ 354 #define WI_RID_BCAST_SCAN_REQ 0xFCAB /* Broadcast Scan request (Symbol) */ 355 #define BSCAN_5SEC 0x01 356 #define BSCAN_ONETIME 0x02 357 #define BSCAN_PASSIVE 0x40 358 #define BSCAN_BCAST 0x80 359 #define WI_RID_SCAN_REQ 0xFCE1 /* Scan request (STA only) */ 360 #define WI_RID_JOIN_REQ 0xFCE2 /* Join request (STA only) */ 361 #define WI_RID_AUTH_STATION 0xFCE3 /* Authenticates Station (AP) */ 362 #define WI_RID_CHANNEL_REQ 0xFCE4 /* Channel Information Request (AP) */ 363 #define WI_RID_SCAN_RESULTS 0xFD88 /* Scan Results Table */ 364 365 struct wi_apinfo { 366 int scanreason; /* ScanReason */ 367 char bssid[6]; /* BSSID (mac address) */ 368 int channel; /* Channel */ 369 int signal; /* Signal level */ 370 int noise; /* Average Noise Level*/ 371 int quality; /* Quality */ 372 int namelen; /* Length of SSID string */ 373 char name[32]; /* SSID string */ 374 int capinfo; /* Capability info. */ 375 int interval; /* BSS Beacon Interval */ 376 int rate; /* Data Rate */ 377 }; 378 379 /* 380 * Modem information 381 */ 382 #define WI_RID_PHY_TYPE 0xFDC0 /* phys layer type indication */ 383 #define WI_RID_CURRENT_CHAN 0xFDC1 /* current frequency */ 384 #define WI_RID_PWR_STATE 0xFDC2 /* pwr consumption status */ 385 #define WI_RID_CCA_MODE 0xFDC3 /* clear chan assess mode indication */ 386 #define WI_RID_CCA_TIME 0xFDC4 /* clear chan assess time */ 387 #define WI_RID_MAC_PROC_DELAY 0xFDC5 /* MAC processing delay time */ 388 #define WI_RID_DATA_RATES 0xFDC6 /* supported data rates */ 389 390 /* 391 * bsd-airtools v0.2 - source-mods v0.2 [common.h] 392 * by h1kari - (c) Dachb0den Labs 2001 393 */ 394 395 /* 396 * Copyright (c) 2001 Dachb0den Labs. 397 * David Hulton <h1kari@dachb0den.com>. All rights reserved. 398 * 399 * Redistribution and use in source and binary forms, with or without 400 * modification, are permitted provided that the following conditions 401 * are met: 402 * 1. Redistributions of source code must retain the above copyright 403 * notice, this list of conditions and the following disclaimer. 404 * 2. Redistributions in binary form must reproduce the above copyright 405 * notice, this list of conditions and the following disclaimer in the 406 * documentation and/or other materials provided with the distribution. 407 * 3. All advertising materials mentioning features or use of this software 408 * must display the following acknowledgement: 409 * This product includes software developed by David Hulton. 410 * 4. Neither the name of the author nor the names of any co-contributors 411 * may be used to endorse or promote products derived from this software 412 * without specific prior written permission. 413 * 414 * THIS SOFTWARE IS PROVIDED BY David Hulton AND CONTRIBUTORS ``AS IS'' AND 415 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 416 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 417 * ARE DISCLAIMED. IN NO EVENT SHALL David Hulton OR THE VOICES IN HIS HEAD 418 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 419 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 420 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 421 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 422 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 423 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 424 * THE POSSIBILITY OF SUCH DAMAGE. 425 */ 426 427 /* 428 * standard hermes recieve frame used by wavelan/prism2 cards 429 */ 430 struct wi_rx_frame { 431 /* 432 * hermes prefix header. supplies information on the current status of 433 * the network and various other statistics gathered from the 434 * management/control frames as used internally. 435 */ 436 u_int16_t wi_status; 437 u_int16_t wi_ts0; 438 u_int16_t wi_ts1; 439 u_int8_t wi_silence; 440 u_int8_t wi_signal; 441 u_int8_t wi_rate; 442 u_int8_t wi_rx_flow; 443 u_int16_t wi_rsvd0; 444 u_int16_t wi_rsvd1; 445 /* 446 * standard 80211 frame header. all packets have to use this header as 447 * per the AN9900 from intersil, even management/control. for 448 * management packets, they just threw the header into the data field, 449 * but for control packets the headers are lost in translation and 450 * therefore not all control packet info can be displayed. 451 */ 452 u_int16_t wi_frame_ctl; 453 u_int16_t wi_id; 454 u_int8_t wi_addr1[6]; 455 u_int8_t wi_addr2[6]; 456 u_int8_t wi_addr3[6]; 457 u_int16_t wi_seq_ctl; 458 u_int8_t wi_addr4[6]; 459 u_int16_t wi_dat_len; 460 /* 461 * another wierdity with the drivers. they append a 802.3 header which 462 * is somewhat redundant, since all the same data is provided in the 463 * 802.11 header. 464 */ 465 u_int8_t wi_dst_addr[6]; 466 u_int8_t wi_src_addr[6]; 467 u_int16_t wi_len; 468 }; 469 #define WI_DATA_HDRLEN 0x44 470 #define WI_MGMT_HDRLEN 0x3C 471 #define WI_CTL_HDRLEN 0x3C 472 473 474 /* 475 * all data packets have a snap (sub-network access protocol) header that 476 * isn't entirely definied, but added for ethernet compatibility. 477 */ 478 struct wi_snap_frame { 479 u_int16_t wi_dat[3]; 480 u_int16_t wi_type; 481 }; 482 483 484 /* 485 * management frame headers 486 * note: all management frames consist of a static header and variable length 487 * fields. 488 */ 489 490 /* 491 * variable length field structure 492 */ 493 struct wi_mgmt_var_hdr { 494 u_int8_t wi_code; 495 u_int8_t wi_len; 496 u_int8_t wi_data[256]; 497 }; 498 499 /* 500 * management beacon frame prefix 501 */ 502 struct wi_mgmt_beacon_hdr { 503 u_int32_t wi_ts0; 504 u_int32_t wi_ts1; 505 u_int16_t wi_interval; 506 u_int16_t wi_capinfo; 507 }; 508 509 /* 510 * ibss announcement traffic indication message (atim) frame 511 * note: no parameters 512 */ 513 514 /* 515 * management disassociation frame 516 */ 517 struct wi_mgmt_disas_hdr { 518 u_int16_t wi_reason; 519 }; 520 521 /* 522 * management association request frame prefix 523 */ 524 struct wi_mgmt_asreq_hdr { 525 u_int16_t wi_capinfo; 526 u_int16_t wi_interval; 527 }; 528 529 /* 530 * management association response frame prefix 531 */ 532 struct wi_mgmt_asresp_hdr { 533 u_int16_t wi_capinfo; 534 u_int16_t wi_status; 535 u_int16_t wi_aid; 536 }; 537 538 /* 539 * management reassociation request frame prefix 540 */ 541 struct wi_mgmt_reasreq_hdr { 542 u_int16_t wi_capinfo; 543 u_int16_t wi_interval; 544 u_int8_t wi_currap[6]; 545 }; 546 547 /* 548 * management reassociation response frame prefix 549 */ 550 struct wi_mgmt_reasresp_hdr { 551 u_int16_t wi_capinfo; 552 u_int16_t wi_status; 553 u_int16_t wi_aid; 554 }; 555 556 /* 557 * management probe request frame prefix 558 * note: no static parameters, only variable length 559 */ 560 561 /* 562 * management probe response frame prefix 563 */ 564 struct wi_mgmt_proberesp_hdr { 565 u_int32_t wi_ts0; 566 u_int32_t wi_ts1; 567 u_int16_t wi_interval; 568 u_int16_t wi_capinfo; 569 }; 570 571 /* 572 * management authentication frame prefix 573 */ 574 struct wi_mgmt_auth_hdr { 575 u_int16_t wi_algo; 576 u_int16_t wi_seq; 577 u_int16_t wi_status; 578 }; 579 580 /* 581 * management deauthentication frame 582 */ 583 struct wi_mgmt_deauth_hdr { 584 u_int16_t wi_reason; 585 }; 586 587 588 /* 589 * rid configuration register definitions 590 */ 591 #define WI_RID_SCAN_REQ 0xFCE1 /* scan request information */ 592 #define WI_RID_SCAN_RES 0xFD88 /* scan result information */ 593 594 #define WI_RID_PROCFRAME 0x3137 /* Return full frame information */ 595 #define WI_RID_PRISM2 0x3138 /* tell if we're a prism2 card or not */ 596 597 598 /* 599 * 802.11 definitions 600 */ 601 #define WI_STAT_BADCRC 0x0001 602 #define WI_STAT_UNDECRYPTABLE 0x0002 603 #define WI_STAT_ERRSTAT 0x0003 604 #define WI_STAT_MAC_PORT 0x0700 605 #define WI_STAT_1042 0x2000 606 #define WI_STAT_TUNNEL 0x4000 607 #define WI_STAT_WMP_MSG 0x6000 608 #define WI_RXSTAT_MSG_TYPE 0xE000 609 610 #define WI_FCTL_OPT_MASK 0xFF00 611 #define WI_AID_SET 0xC000 612 #define WI_AID_MASK 0x3FFF 613 #define WI_SCTL_FRAGNUM_MASK 0x000F 614 #define WI_SCTL_SEQNUM_MASK 0xFFF0 615 616 #define WI_STAT_UNSPEC_FAIL 1 617 #define WI_STAT_CAPINFO_FAIL 10 618 #define WI_STAT_REAS_DENY 11 619 #define WI_STAT_ASSOC_DENY 12 620 #define WI_STAT_ALGO_FAIL 13 621 #define WI_STAT_SEQ_FAIL 14 622 #define WI_STAT_CHAL_FAIL 15 623 #define WI_STAT_TOUT_FAIL 16 624 #define WI_STAT_OVERL_DENY 17 625 #define WI_STAT_RATE_DENY 18 626 627 #define WI_FTYPE_MGMT 0x0000 628 #define WI_FTYPE_CTL 0x0004 629 #define WI_FTYPE_DATA 0x0008 630 631 #define WI_FCTL_VERS 0x0002 632 #define WI_FCTL_FTYPE 0x000C 633 #define WI_FCTL_STYPE 0x00F0 634 #define WI_FCTL_TODS 0x0100 635 #define WI_FCTL_FROMDS 0x0200 636 #define WI_FCTL_MOREFRAGS 0x0400 637 #define WI_FCTL_RETRY 0x0800 638 #define WI_FCTL_PM 0x1000 639 #define WI_FCTL_MOREDATA 0x2000 640 #define WI_FCTL_WEP 0x4000 641 #define WI_FCTL_ORDER 0x8000 642 643 #define WI_FCS_LEN 0x4 /* checksum length */ 644 645 646 /* 647 * management definitions 648 */ 649 #define WI_STYPE_MGMT_ASREQ 0x0000 650 #define WI_STYPE_MGMT_ASRESP 0x0010 651 #define WI_STYPE_MGMT_REASREQ 0x0020 652 #define WI_STYPE_MGMT_REASRESP 0x0030 653 #define WI_STYPE_MGMT_PROBEREQ 0x0040 654 #define WI_STYPE_MGMT_PROBERESP 0x0050 655 #define WI_STYPE_MGMT_BEACON 0x0080 656 #define WI_STYPE_MGMT_ATIM 0x0090 657 #define WI_STYPE_MGMT_DISAS 0x00A0 658 #define WI_STYPE_MGMT_AUTH 0x00B0 659 #define WI_STYPE_MGMT_DEAUTH 0x00C0 660 661 #define WI_CAPINFO_ESS 0x01 662 #define WI_CAPINFO_IBSS 0x02 663 #define WI_CAPINFO_CFPOLL 0x04 664 #define WI_CAPINFO_CFPOLLREQ 0x08 665 #define WI_CAPINFO_PRIV 0x10 666 667 #define WI_REASON_UNSPEC 1 668 #define WI_REASON_AUTH_INVALID 2 669 #define WI_REASON_DEAUTH_LEAVE 3 670 #define WI_REASON_DISAS_INACT 4 671 #define WI_REASON_DISAS_OVERL 5 672 #define WI_REASON_CLASS2 6 673 #define WI_REASON_CLASS3 7 674 #define WI_REASON_DISAS_LEAVE 8 675 #define WI_REASON_NOAUTH 9 676 677 #define WI_VAR_SSID 0 678 #define WI_VAR_SRATES 1 679 #define WI_VAR_FH 2 680 #define WI_VAR_DS 3 681 #define WI_VAR_CF 4 682 #define WI_VAR_TIM 5 683 #define WI_VAR_IBSS 6 684 #define WI_VAR_CHAL 16 685 686 #define WI_VAR_SRATES_MASK 0x7F 687 688 689 /* 690 * control definitions 691 */ 692 #define WI_STYPE_CTL_PSPOLL 0x00A0 693 #define WI_STYPE_CTL_RTS 0x00B0 694 #define WI_STYPE_CTL_CTS 0x00C0 695 #define WI_STYPE_CTL_ACK 0x00D0 696 #define WI_STYPE_CTL_CFEND 0x00E0 697 #define WI_STYPE_CTL_CFENDCFACK 0x00F0 698 699 700 /* 701 * ap scanning structures 702 */ 703 struct wi_scan_res { 704 u_int16_t wi_chan; 705 u_int16_t wi_noise; 706 u_int16_t wi_signal; 707 u_int8_t wi_bssid[6]; 708 u_int16_t wi_interval; 709 u_int16_t wi_capinfo; 710 u_int16_t wi_ssid_len; 711 u_int8_t wi_ssid[32]; 712 u_int8_t wi_srates[10]; 713 u_int8_t wi_rate; 714 u_int8_t wi_rsvd; 715 }; 716 #define WI_WAVELAN_RES_SIZE 50 717 718 struct wi_scan_p2_hdr { 719 u_int16_t wi_rsvd; 720 u_int16_t wi_reason; 721 }; 722 #define WI_PRISM2_RES_SIZE 62 723 724 725 /* 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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