sys/dev/an/if_aironet_ieee.h

   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_AIRONET_IEEE_H
  36 #define _IF_AIRONET_IEEE_H
  37
  38 /*
  39  * This header defines a simple command interface to the FreeBSD
  40  * Aironet driver (an) 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 SIOCSAIRONET
  47 #define SIOCSAIRONET    SIOCSIFGENERIC
  48 #endif
  49
  50 #ifndef SIOCGAIRONET
  51 #define SIOCGAIRONET    SIOCGIFGENERIC
  52 #endif
  53
  54 /*
  55  * This is a make-predend RID value used only by the driver
  56  * to allow the user to set the speed.
  57  */
  58 #define AN_RID_TX_SPEED         0x1234
  59
  60 /*
  61  * Technically I don't think there's a limit to a record
  62  * length. The largest record is the one that contains the CIS
  63  * data, which is 240 words long, so 256 should be a safe
  64  * value.
  65  */
  66 #define AN_MAX_DATALEN  512
  67
  68 struct an_req {
  69         u_int16_t       an_len;
  70         u_int16_t       an_type;
  71         u_int16_t       an_val[AN_MAX_DATALEN];
  72 };
  73
  74 /*
  75  * Private LTV records (interpreted only by the driver). This is
  76  * a minor kludge to allow reading the interface statistics from
  77  * the driver.
  78  */
  79 #define AN_RID_IFACE_STATS      0x0100
  80 #define AN_RID_MGMT_XMIT        0x0200
  81 #ifdef ANCACHE
  82 #define AN_RID_ZERO_CACHE       0x0300
  83 #define AN_RID_READ_CACHE       0x0400
  84 #endif
  85
  86 #define AN_FCTL_VERS            0x0002
  87 #define AN_FCTL_FTYPE           0x000C
  88 #define AN_FCTL_STYPE           0x00F0
  89 #define AN_FCTL_TODS            0x0100
  90 #define AN_FCTL_FROMDS          0x0200
  91 #define AN_FCTL_MOREFRAGS       0x0400
  92 #define AN_FCTL_RETRY           0x0800
  93 #define AN_FCTL_PM              0x1000
  94 #define AN_FCTL_MOREDATA        0x2000
  95 #define AN_FCTL_WEP             0x4000
  96 #define AN_FCTL_ORDER           0x8000
  97
  98 #define AN_FTYPE_MGMT           0x0000
  99 #define AN_FTYPE_CTL            0x0004
 100 #define AN_FTYPE_DATA           0x0008
 101
 102 #define AN_STYPE_MGMT_ASREQ     0x0000  /* association request */
 103 #define AN_STYPE_MGMT_ASRESP    0x0010  /* association response */
 104 #define AN_STYPE_MGMT_REASREQ   0x0020  /* reassociation request */
 105 #define AN_STYPE_MGMT_REASRESP  0x0030  /* reassociation response */
 106 #define AN_STYPE_MGMT_PROBEREQ  0x0040  /* probe request */
 107 #define AN_STYPE_MGMT_PROBERESP 0x0050  /* probe response */
 108 #define AN_STYPE_MGMT_BEACON    0x0080  /* beacon */
 109 #define AN_STYPE_MGMT_ATIM      0x0090  /* announcement traffic ind msg */
 110 #define AN_STYPE_MGMT_DISAS     0x00A0  /* disassociation */
 111 #define AN_STYPE_MGMT_AUTH      0x00B0  /* authentication */
 112 #define AN_STYPE_MGMT_DEAUTH    0x00C0  /* deauthentication */
 113
 114 /*
 115  * Aironet IEEE signal strength cache
 116  *
 117  * driver keeps cache of last
 118  * MAXANCACHE packets to arrive including signal strength info.
 119  * daemons may read this via ioctl
 120  *
 121  * Each entry in the wi_sigcache has a unique macsrc.
 122  */
 123 #ifdef ANCACHE
 124 #define MAXANCACHE      10
 125
 126 struct an_sigcache {
 127         char    macsrc[6];      /* unique MAC address for entry */
 128         int     ipsrc;          /* ip address associated with packet */
 129         int     signal;         /* signal strength of the packet */
 130         int     noise;          /* noise value */
 131         int     quality;        /* quality of the packet */
 132 };
 133 #endif
 134
 135 struct an_ltv_key {
 136         u_int16_t       an_len;
 137         u_int16_t       an_type;
 138         u_int16_t       kindex;
 139         u_int8_t        mac[6];
 140         u_int16_t       klen;
 141         u_int8_t        key[16];  /* 128-bit keys */
 142 };
 143
 144 struct an_ltv_stats {
 145         u_int16_t               an_fudge;
 146         u_int16_t               an_len;                 /* 0x00 */
 147         u_int16_t               an_type;                /* 0xXX */
 148         u_int16_t               an_spacer;              /* 0x02 */
 149         u_int32_t               an_rx_overruns;         /* 0x04 */
 150         u_int32_t               an_rx_plcp_csum_errs;   /* 0x08 */
 151         u_int32_t               an_rx_plcp_format_errs; /* 0x0C */
 152         u_int32_t               an_rx_plcp_len_errs;    /* 0x10 */
 153         u_int32_t               an_rx_mac_crc_errs;     /* 0x14 */
 154         u_int32_t               an_rx_mac_crc_ok;       /* 0x18 */
 155         u_int32_t               an_rx_wep_errs;         /* 0x1C */
 156         u_int32_t               an_rx_wep_ok;           /* 0x20 */
 157         u_int32_t               an_retry_long;          /* 0x24 */
 158         u_int32_t               an_retry_short;         /* 0x28 */
 159         u_int32_t               an_retry_max;           /* 0x2C */
 160         u_int32_t               an_no_ack;              /* 0x30 */
 161         u_int32_t               an_no_cts;              /* 0x34 */
 162         u_int32_t               an_rx_ack_ok;           /* 0x38 */
 163         u_int32_t               an_rx_cts_ok;           /* 0x3C */
 164         u_int32_t               an_tx_ack_ok;           /* 0x40 */
 165         u_int32_t               an_tx_rts_ok;           /* 0x44 */
 166         u_int32_t               an_tx_cts_ok;           /* 0x48 */
 167         u_int32_t               an_tx_lmac_mcasts;      /* 0x4C */
 168         u_int32_t               an_tx_lmac_bcasts;      /* 0x50 */
 169         u_int32_t               an_tx_lmac_ucast_frags; /* 0x54 */
 170         u_int32_t               an_tx_lmac_ucasts;      /* 0x58 */
 171         u_int32_t               an_tx_beacons;          /* 0x5C */
 172         u_int32_t               an_rx_beacons;          /* 0x60 */
 173         u_int32_t               an_tx_single_cols;      /* 0x64 */
 174         u_int32_t               an_tx_multi_cols;       /* 0x68 */
 175         u_int32_t               an_tx_defers_no;        /* 0x6C */
 176         u_int32_t               an_tx_defers_prot;      /* 0x70 */
 177         u_int32_t               an_tx_defers_energy;    /* 0x74 */
 178         u_int32_t               an_rx_dups;             /* 0x78 */
 179         u_int32_t               an_rx_partial;          /* 0x7C */
 180         u_int32_t               an_tx_too_old;          /* 0x80 */
 181         u_int32_t               an_rx_too_old;          /* 0x84 */
 182         u_int32_t               an_lostsync_max_retries;/* 0x88 */
 183         u_int32_t               an_lostsync_missed_beacons;/* 0x8C */
 184         u_int32_t               an_lostsync_arl_exceeded;/*0x90 */
 185         u_int32_t               an_lostsync_deauthed;   /* 0x94 */
 186         u_int32_t               an_lostsync_disassociated;/*0x98 */
 187         u_int32_t               an_lostsync_tsf_timing; /* 0x9C */
 188         u_int32_t               an_tx_host_mcasts;      /* 0xA0 */
 189         u_int32_t               an_tx_host_bcasts;      /* 0xA4 */
 190         u_int32_t               an_tx_host_ucasts;      /* 0xA8 */
 191         u_int32_t               an_tx_host_failed;      /* 0xAC */
 192         u_int32_t               an_rx_host_mcasts;      /* 0xB0 */
 193         u_int32_t               an_rx_host_bcasts;      /* 0xB4 */
 194         u_int32_t               an_rx_host_ucasts;      /* 0xB8 */
 195         u_int32_t               an_rx_host_discarded;   /* 0xBC */
 196         u_int32_t               an_tx_hmac_mcasts;      /* 0xC0 */
 197         u_int32_t               an_tx_hmac_bcasts;      /* 0xC4 */
 198         u_int32_t               an_tx_hmac_ucasts;      /* 0xC8 */
 199         u_int32_t               an_tx_hmac_failed;      /* 0xCC */
 200         u_int32_t               an_rx_hmac_mcasts;      /* 0xD0 */
 201         u_int32_t               an_rx_hmac_bcasts;      /* 0xD4 */
 202         u_int32_t               an_rx_hmac_ucasts;      /* 0xD8 */
 203         u_int32_t               an_rx_hmac_discarded;   /* 0xDC */
 204         u_int32_t               an_tx_hmac_accepted;    /* 0xE0 */
 205         u_int32_t               an_ssid_mismatches;     /* 0xE4 */
 206         u_int32_t               an_ap_mismatches;       /* 0xE8 */
 207         u_int32_t               an_rates_mismatches;    /* 0xEC */
 208         u_int32_t               an_auth_rejects;        /* 0xF0 */
 209         u_int32_t               an_auth_timeouts;       /* 0xF4 */
 210         u_int32_t               an_assoc_rejects;       /* 0xF8 */
 211         u_int32_t               an_assoc_timeouts;      /* 0xFC */
 212         u_int32_t               an_reason_outside_table;/* 0x100 */
 213         u_int32_t               an_reason1;             /* 0x104 */
 214         u_int32_t               an_reason2;             /* 0x108 */
 215         u_int32_t               an_reason3;             /* 0x10C */
 216         u_int32_t               an_reason4;             /* 0x110 */
 217         u_int32_t               an_reason5;             /* 0x114 */
 218         u_int32_t               an_reason6;             /* 0x118 */
 219         u_int32_t               an_reason7;             /* 0x11C */
 220         u_int32_t               an_reason8;             /* 0x120 */
 221         u_int32_t               an_reason9;             /* 0x124 */
 222         u_int32_t               an_reason10;            /* 0x128 */
 223         u_int32_t               an_reason11;            /* 0x12C */
 224         u_int32_t               an_reason12;            /* 0x130 */
 225         u_int32_t               an_reason13;            /* 0x134 */
 226         u_int32_t               an_reason14;            /* 0x138 */
 227         u_int32_t               an_reason15;            /* 0x13C */
 228         u_int32_t               an_reason16;            /* 0x140 */
 229         u_int32_t               an_reason17;            /* 0x144 */
 230         u_int32_t               an_reason18;            /* 0x148 */
 231         u_int32_t               an_reason19;            /* 0x14C */
 232         u_int32_t               an_rx_mgmt_pkts;        /* 0x150 */
 233         u_int32_t               an_tx_mgmt_pkts;        /* 0x154 */
 234         u_int32_t               an_rx_refresh_pkts;     /* 0x158 */
 235         u_int32_t               an_tx_refresh_pkts;     /* 0x15C */
 236         u_int32_t               an_rx_poll_pkts;        /* 0x160 */
 237         u_int32_t               an_tx_poll_pkts;        /* 0x164 */
 238         u_int32_t               an_host_retries;        /* 0x168 */
 239         u_int32_t               an_lostsync_hostreq;    /* 0x16C */
 240         u_int32_t               an_host_tx_bytes;       /* 0x170 */
 241         u_int32_t               an_host_rx_bytes;       /* 0x174 */
 242         u_int32_t               an_uptime_usecs;        /* 0x178 */
 243         u_int32_t               an_uptime_secs;         /* 0x17C */
 244         u_int32_t               an_lostsync_better_ap;  /* 0x180 */
 245         u_int32_t               an_rsvd[10];
 246 };
 247
 248 /*
 249  * General configuration information.
 250  */
 251 struct an_ltv_genconfig {
 252         /* General configuration. */
 253         u_int16_t               an_len;                 /* 0x00 */
 254         u_int16_t               an_type;                /* XXXX */
 255         u_int16_t               an_opmode;              /* 0x02 */
 256         u_int16_t               an_rxmode;              /* 0x04 */
 257         u_int16_t               an_fragthresh;          /* 0x06 */
 258         u_int16_t               an_rtsthresh;           /* 0x08 */
 259         u_int8_t                an_macaddr[6];          /* 0x0A */
 260         u_int8_t                an_rates[8];            /* 0x10 */
 261         u_int16_t               an_shortretry_limit;    /* 0x18 */
 262         u_int16_t               an_longretry_limit;     /* 0x1A */
 263         u_int16_t               an_tx_msdu_lifetime;    /* 0x1C */
 264         u_int16_t               an_rx_msdu_lifetime;    /* 0x1E */
 265         u_int16_t               an_stationary;          /* 0x20 */
 266         u_int16_t               an_ordering;            /* 0x22 */
 267         u_int16_t               an_devtype;             /* 0x24 */
 268         u_int16_t               an_rsvd0[5];            /* 0x26 */
 269         /* Scanning associating. */
 270         u_int16_t               an_scanmode;            /* 0x30 */
 271         u_int16_t               an_probedelay;          /* 0x32 */
 272         u_int16_t               an_probe_energy_timeout;/* 0x34 */
 273         u_int16_t               an_probe_response_timeout;/*0x36 */
 274         u_int16_t               an_beacon_listen_timeout;/*0x38 */
 275         u_int16_t               an_ibss_join_net_timeout;/*0x3A */
 276         u_int16_t               an_auth_timeout;        /* 0x3C */
 277         u_int16_t               an_authtype;            /* 0x3E */
 278         u_int16_t               an_assoc_timeout;       /* 0x40 */
 279         u_int16_t               an_specified_ap_timeout;/* 0x42 */
 280         u_int16_t               an_offline_scan_interval;/*0x44 */
 281         u_int16_t               an_offline_scan_duration;/*0x46 */
 282         u_int16_t               an_link_loss_delay;     /* 0x48 */
 283         u_int16_t               an_max_beacon_lost_time;/* 0x4A */
 284         u_int16_t               an_refresh_interval;    /* 0x4C */
 285         u_int16_t               an_rsvd1;               /* 0x4E */
 286         /* Power save operation */
 287         u_int16_t               an_psave_mode;          /* 0x50 */
 288         u_int16_t               an_sleep_for_dtims;     /* 0x52 */
 289         u_int16_t               an_listen_interval;     /* 0x54 */
 290         u_int16_t               an_fast_listen_interval;/* 0x56 */
 291         u_int16_t               an_listen_decay;        /* 0x58 */
 292         u_int16_t               an_fast_listen_decay;   /* 0x5A */
 293         u_int16_t               an_rsvd2[2];            /* 0x5C */
 294         /* Ad-hoc (or AP) operation. */
 295         u_int16_t               an_beacon_period;       /* 0x60 */
 296         u_int16_t               an_atim_duration;       /* 0x62 */
 297         u_int16_t               an_rsvd3;               /* 0x64 */
 298         u_int16_t               an_ds_channel;          /* 0x66 */
 299         u_int16_t               an_rsvd4;               /* 0x68 */
 300         u_int16_t               an_dtim_period;         /* 0x6A */
 301         u_int16_t               an_rsvd5[2];            /* 0x6C */
 302         /* Radio operation. */
 303         u_int16_t               an_radiotype;           /* 0x70 */
 304         u_int16_t               an_diversity;           /* 0x72 */
 305         u_int16_t               an_tx_power;            /* 0x74 */
 306         u_int16_t               an_rss_thresh;          /* 0x76 */
 307         u_int16_t               an_modulation_type;     /* 0x78 */
 308         u_int16_t               an_short_preamble;      /* 0x7A */
 309         u_int16_t               an_home_product;        /* 0x7C */
 310         u_int16_t               an_rsvd6;               /* 0x7E */
 311         /* Aironet extensions. */
 312         u_int8_t                an_nodename[16];        /* 0x80 */
 313         u_int16_t               an_arl_thresh;          /* 0x90 */
 314         u_int16_t               an_arl_decay;           /* 0x92 */
 315         u_int16_t               an_arl_delay;           /* 0x94 */
 316         u_int8_t                an_rsvd7;               /* 0x96 */
 317         u_int8_t                an_rsvd8;               /* 0x97 */
 318         u_int8_t                an_magic_packet_action; /* 0x98 */
 319         u_int8_t                an_magic_packet_ctl;    /* 0x99 */
 320         u_int16_t               an_rsvd9;
 321 };
 322
 323 #define AN_OPMODE_IBSS_ADHOC                    0x0000
 324 #define AN_OPMODE_INFRASTRUCTURE_STATION        0x0001
 325 #define AN_OPMODE_AP                            0x0002
 326 #define AN_OPMODE_AP_REPEATER                   0x0003
 327 #define AN_OPMODE_UNMODIFIED_PAYLOAD            0x0100
 328 #define AN_OPMODE_AIRONET_EXTENSIONS            0x0200
 329 #define AN_OPMODE_AP_EXTENSIONS                 0x0400
 330
 331 #define AN_RXMODE_BC_MC_ADDR                    0x0000
 332 #define AN_RXMODE_BC_ADDR                       0x0001
 333 #define AN_RXMODE_ADDR                          0x0002
 334 #define AN_RXMODE_80211_MONITOR_CURBSS          0x0003
 335 #define AN_RXMODE_80211_MONITOR_ANYBSS          0x0004
 336 #define AN_RXMODE_LAN_MONITOR_CURBSS            0x0005
 337 #define AN_RXMODE_NO_8023_HEADER                0x0100
 338
 339 #define AN_RATE_1MBPS                           0x0002
 340 #define AN_RATE_2MBPS                           0x0004
 341 #define AN_RATE_5_5MBPS                         0x000B
 342 #define AN_RATE_11MBPS                          0x0016
 343
 344 #define AN_DEVTYPE_PC4500                       0x0065
 345 #define AN_DEVTYPE_PC4800                       0x006D
 346
 347 #define AN_SCANMODE_ACTIVE                      0x0000
 348 #define AN_SCANMODE_PASSIVE                     0x0001
 349 #define AN_SCANMODE_AIRONET_ACTIVE              0x0002
 350
 351 #define AN_AUTHTYPE_NONE                        0x0000
 352 #define AN_AUTHTYPE_OPEN                        0x0001
 353 #define AN_AUTHTYPE_SHAREDKEY                   0x0002
 354 #define AN_AUTHTYPE_MASK                        0x00ff
 355 #define AN_AUTHTYPE_ENABLE                      0x0100
 356 #define AN_AUTHTYPE_PRIVACY_IN_USE              0x0100
 357 #define AN_AUTHTYPE_ALLOW_UNENCRYPTED           0x0200
 358 #define AN_AUTHTYPE_LEAP                        0x1000
 359
 360 #define AN_PSAVE_NONE                           0x0000
 361 #define AN_PSAVE_CAM                            0x0001
 362 #define AN_PSAVE_PSP                            0x0002
 363 #define AN_PSAVE_PSP_CAM                        0x0003
 364
 365 #define AN_RADIOTYPE_80211_FH                   0x0001
 366 #define AN_RADIOTYPE_80211_DS                   0x0002
 367 #define AN_RADIOTYPE_LM2000_DS                  0x0004
 368
 369 #define AN_DIVERSITY_FACTORY_DEFAULT            0x0000
 370 #define AN_DIVERSITY_ANTENNA_1_ONLY             0x0001
 371 #define AN_DIVERSITY_ANTENNA_2_ONLY             0x0002
 372 #define AN_DIVERSITY_ANTENNA_1_AND_2            0x0003
 373
 374 #define AN_TXPOWER_FACTORY_DEFAULT              0x0000
 375 #define AN_TXPOWER_50MW                         50
 376 #define AN_TXPOWER_100MW                        100
 377 #define AN_TXPOWER_250MW                        250
 378
 379 #define AN_HOME_NETWORK                         0x0001
 380 #define AN_HOME_INSTALL_AP                      0x0002
 381
 382 /*
 383  * Valid SSID list. You can specify up to three SSIDs denoting
 384  * the service sets that you want to join. The first SSID always
 385  * defaults to "tsunami" which is a handy way to detect the
 386  * card.
 387  */
 388
 389 struct an_ltv_ssidlist {
 390         u_int16_t               an_len;
 391         u_int16_t               an_type;
 392         u_int16_t               an_ssid1_len;
 393         char                    an_ssid1[32];
 394         u_int16_t               an_ssid2_len;
 395         char                    an_ssid2[32];
 396         u_int16_t               an_ssid3_len;
 397         char                    an_ssid3[32];
 398 };
 399
 400 /*
 401  * Valid AP list.
 402  */
 403 struct an_ltv_aplist {
 404         u_int16_t               an_len;
 405         u_int16_t               an_type;
 406         u_int8_t                an_ap1[8];
 407         u_int8_t                an_ap2[8];
 408         u_int8_t                an_ap3[8];
 409         u_int8_t                an_ap4[8];
 410 };
 411
 412 /*
 413  * Driver name.
 414  */
 415 struct an_ltv_drvname {
 416         u_int16_t               an_len;
 417         u_int16_t               an_type;
 418         u_int8_t                an_drvname[16];
 419 };
 420
 421 /*
 422  * Frame encapsulation.
 423  */
 424 struct an_rid_encap {
 425         u_int16_t               an_len;
 426         u_int16_t               an_type;
 427         u_int16_t               an_ethertype_default;
 428         u_int16_t               an_action_default;
 429         u_int16_t               an_ethertype0;
 430         u_int16_t               an_action0;
 431         u_int16_t               an_ethertype1;
 432         u_int16_t               an_action1;
 433         u_int16_t               an_ethertype2;
 434         u_int16_t               an_action2;
 435         u_int16_t               an_ethertype3;
 436         u_int16_t               an_action3;
 437         u_int16_t               an_ethertype4;
 438         u_int16_t               an_action4;
 439         u_int16_t               an_ethertype5;
 440         u_int16_t               an_action5;
 441         u_int16_t               an_ethertype6;
 442         u_int16_t               an_action6;
 443 };
 444
 445 #define AN_ENCAP_ACTION_RX      0x0001
 446 #define AN_ENCAP_ACTION_TX      0x0002
 447
 448 #define AN_RXENCAP_NONE         0x0000
 449 #define AN_RXENCAP_RFC1024      0x0001
 450
 451 #define AN_TXENCAP_RFC1024      0x0000
 452 #define AN_TXENCAP_80211        0x0002
 453
 454 /*
 455  * Card capabilities (read only).
 456  */
 457 struct an_ltv_caps {
 458         u_int16_t               an_len;                 /* 0x00 */
 459         u_int16_t               an_type;                /* XXXX */
 460         u_int8_t                an_oui[3];              /* 0x02 */
 461         u_int8_t                an_rsvd0;               /* 0x05 */
 462         u_int16_t               an_prodnum;             /* 0x06 */
 463         u_int8_t                an_manufname[32];       /* 0x08 */
 464         u_int8_t                an_prodname[16];        /* 0x28 */
 465         u_int8_t                an_prodvers[8];         /* 0x38 */
 466         u_int8_t                an_oemaddr[6];          /* 0x40 */
 467         u_int8_t                an_aironetaddr[6];      /* 0x46 */
 468         u_int16_t               an_radiotype;           /* 0x4C */
 469         u_int16_t               an_regdomain;           /* 0x4E */
 470         u_int8_t                an_callid[6];           /* 0x50 */
 471         u_int8_t                an_rates[8];            /* 0x56 */
 472         u_int8_t                an_rx_diversity;        /* 0x5E */
 473         u_int8_t                an_tx_diversity;        /* 0x5F */
 474         u_int16_t               an_tx_powerlevels[8];   /* 0x60 */
 475         u_int16_t               an_hwrev;               /* 0x70 */
 476         u_int16_t               an_hwcaps;              /* 0x72 */
 477         u_int16_t               an_temprange;           /* 0x74 */
 478         u_int16_t               an_fwrev;               /* 0x76 */
 479         u_int16_t               an_fwsubrev;            /* 0x78 */
 480         u_int16_t               an_ifacerev;            /* 0x7A */
 481         u_int16_t               an_softcaps;            /* 0x7C */
 482         u_int16_t               an_bootblockrev;        /* 0x7E */
 483         u_int16_t               an_req_hw_support;      /* 0x80 */
 484         u_int16_t               an_unknown;             /* 0x82 */
 485 };
 486
 487 /*
 488  * Access point (read only)
 489  */
 490 struct an_ltv_apinfo {
 491         u_int16_t               an_len;
 492         u_int16_t               an_type;
 493         u_int16_t               an_tim_addr;
 494         u_int16_t               an_airo_addr;
 495 };
 496
 497 /*
 498  * Radio info (read only).
 499  */
 500 struct an_ltv_radioinfo {
 501         u_int16_t               an_len;
 502         u_int16_t               an_type;
 503         /* ??? */
 504 };
 505
 506 /*
 507  * Status (read only). Note: the manual claims this RID is 108 bytes
 508  * long (0x6A is the last datum, which is 2 bytes long) however when
 509  * this RID is read from the NIC, it returns a length of 110. To be
 510  * on the safe side, this structure is padded with an extra 16-bit
 511  * word. (There is a misprint in the manual which says the macaddr
 512  * field is 8 bytes long.)
 513  *
 514  * Also, the channel_set and current_channel fields appear to be
 515  * reversed. Either that, or the hop_period field is unused.
 516  */
 517 struct an_ltv_status {
 518         u_int16_t               an_len;                 /* 0x00 */
 519         u_int16_t               an_type;                /* 0xXX */
 520         u_int8_t                an_macaddr[6];          /* 0x02 */
 521         u_int16_t               an_opmode;              /* 0x08 */
 522         u_int16_t               an_errcode;             /* 0x0A */
 523         u_int16_t               an_cur_signal_strength; /* 0x0C */
 524         u_int16_t               an_ssidlen;             /* 0x0E */
 525         u_int8_t                an_ssid[32];            /* 0x10 */
 526         u_int8_t                an_ap_name[16];         /* 0x30 */
 527         u_int8_t                an_cur_bssid[6];        /* 0x40 */
 528         u_int8_t                an_prev_bssid1[6];      /* 0x46 */
 529         u_int8_t                an_prev_bssid2[6];      /* 0x4C */
 530         u_int8_t                an_prev_bssid3[6];      /* 0x52 */
 531         u_int16_t               an_beacon_period;       /* 0x58 */
 532         u_int16_t               an_dtim_period;         /* 0x5A */
 533         u_int16_t               an_atim_duration;       /* 0x5C */
 534         u_int16_t               an_hop_period;          /* 0x5E */
 535         u_int16_t               an_cur_channel;         /* 0x62 */
 536         u_int16_t               an_channel_set;         /* 0x60 */
 537         u_int16_t               an_hops_to_backbone;    /* 0x64 */
 538         u_int16_t               an_ap_total_load;       /* 0x66 */
 539         u_int16_t               an_our_generated_load;  /* 0x68 */
 540         u_int16_t               an_accumulated_arl;     /* 0x6A */
 541         u_int16_t               an_cur_signal_quality;  /* 0x6C */
 542         u_int16_t               an_current_tx_rate;     /* 0x6E */
 543         u_int16_t               an_ap_device;           /* 0x70 */
 544         u_int16_t               an_normalized_rssi;     /* 0x72 */
 545         u_int16_t               an_short_pre_in_use;    /* 0x74 */
 546         u_int8_t                an_ap_ip_addr[4];       /* 0x76 */
 547         u_int16_t               an_max_noise_prev_sec;  /* 0x7A */
 548         u_int16_t               an_avg_noise_prev_min;  /* 0x7C */
 549         u_int16_t               an_max_noise_prev_min;  /* 0x7E */
 550         u_int16_t               an_spare[5];
 551 };
 552
 553 #define AN_STATUS_OPMODE_CONFIGURED             0x0001
 554 #define AN_STATUS_OPMODE_MAC_ENABLED            0x0002
 555 #define AN_STATUS_OPMODE_RX_ENABLED             0x0004
 556 #define AN_STATUS_OPMODE_IN_SYNC                0x0010
 557 #define AN_STATUS_OPMODE_ASSOCIATED             0x0020
 558 #define AN_STATUS_OPMODE_LEAP                   0x0040
 559 #define AN_STATUS_OPMODE_ERROR                  0x8000
 560
 561 /*
 562  * WEP Key
 563  */
 564 struct an_ltv_wepkey {
 565         u_int16_t               an_len;                 /* 0x00 */
 566         u_int16_t               an_type;                /* 0xXX */
 567         u_int16_t               an_key_index;           /* 0x02 */
 568         u_int8_t                an_mac_addr[6];         /* 0x04 */
 569         u_int16_t               an_key_len;             /* 0x0A */
 570         u_int8_t                an_key[13];             /* 0x0C */
 571 };
 572
 573 /*
 574  * Receive frame structure.
 575  */
 576 struct an_rxframe {
 577         u_int32_t               an_rx_time;             /* 0x00 */
 578         u_int16_t               an_rx_status;           /* 0x04 */
 579         u_int16_t               an_rx_payload_len;      /* 0x06 */
 580         u_int8_t                an_rsvd0;               /* 0x08 */
 581         u_int8_t                an_rx_signal_strength;  /* 0x09 */
 582         u_int8_t                an_rx_rate;             /* 0x0A */
 583         u_int8_t                an_rx_chan;             /* 0x0B */
 584         u_int8_t                an_rx_assoc_cnt;        /* 0x0C */
 585         u_int8_t                an_rsvd1[3];            /* 0x0D */
 586         u_int8_t                an_plcp_hdr[4];         /* 0x10 */
 587         u_int16_t               an_frame_ctl;           /* 0x14 */
 588         u_int16_t               an_duration;            /* 0x16 */
 589         u_int8_t                an_addr1[6];            /* 0x18 */
 590         u_int8_t                an_addr2[6];            /* 0x1E */
 591         u_int8_t                an_addr3[6];            /* 0x24 */
 592         u_int16_t               an_seq_ctl;             /* 0x2A */
 593         u_int8_t                an_addr4[6];            /* 0x2C */
 594         u_int8_t                an_gaplen;              /* 0x32 */
 595 } __attribute__((packed));
 596
 597
 598 /* Do not modify this unless you are modifying LEAP itself */
 599 #define LEAP_USERNAME_MAX 32
 600 #define LEAP_PASSWORD_MAX 32
 601
 602 /*
 603  * LEAP Username
 604  */
 605 struct an_ltv_leap_username {
 606         u_int16_t               an_len;                 /* 0x00 */
 607         u_int16_t               an_type;                /* 0xXX */
 608         u_int16_t               an_username_len;        /* 0x02 */
 609         u_int8_t                an_username[LEAP_USERNAME_MAX]; /* 0x04 */
 610 };
 611
 612 /*
 613  * LEAP Password
 614  */
 615 struct an_ltv_leap_password {
 616         u_int16_t               an_len;                 /* 0x00 */
 617         u_int16_t               an_type;                /* 0xXX */
 618         u_int16_t               an_password_len;        /* 0x02 */
 619         u_int8_t                an_password[LEAP_PASSWORD_MAX]; /* 0x04 */
 620 };
 621
 622 /*
 623  * These are all the LTV record types that we can read or write
 624  * from the Aironet. Not all of them are temendously useful, but I
 625  * list as many as I know about here for completeness.
 626  */
 627
 628 /*
 629  * Configuration (read/write)
 630  */
 631 #define AN_RID_GENCONFIG        0xFF10  /* General configuration info */
 632 #define AN_RID_SSIDLIST         0xFF11  /* Valid SSID list */
 633 #define AN_RID_APLIST           0xFF12  /* Valid AP list */
 634 #define AN_RID_DRVNAME          0xFF13  /* ID name of this node for diag */
 635 #define AN_RID_ENCAPPROTO       0xFF14  /* Payload encapsulation type */
 636 #define AN_RID_WEP_TEMP         0xFF15  /* Temporary Key */
 637 #define AN_RID_WEP_PERM         0xFF16  /* Perminant Key */
 638 #define AN_RID_ACTUALCFG        0xFF20  /* Current configuration settings */
 639
 640 /*
 641  * Reporting (read only)
 642  */
 643 #define AN_RID_CAPABILITIES     0xFF00  /* PC 4500/4800 capabilities */
 644 #define AN_RID_AP_INFO          0xFF01  /* Access point info */
 645 #define AN_RID_RADIO_INFO       0xFF02  /* Radio info */
 646 #define AN_RID_STATUS           0xFF50  /* Current status info */
 647 #define AN_RID_BEACONS_HST      0xFF51
 648 #define AN_RID_BUSY_HST         0xFF52
 649 #define AN_RID_RETRIES_HST      0xFF53
 650
 651 /*
 652  * Statistics
 653  */
 654 #define AN_RID_16BITS_CUM       0xFF60  /* Cumulative 16-bit stats counters */
 655 #define AN_RID_16BITS_DELTA     0xFF61  /* 16-bit stats (since last clear) */
 656 #define AN_RID_16BITS_DELTACLR  0xFF62  /* 16-bit stats, clear on read */
 657 #define AN_RID_32BITS_CUM       0xFF68  /* Cumulative 32-bit stats counters */
 658 #define AN_RID_32BITS_DELTA     0xFF69  /* 32-bit stats (since last clear) */
 659 #define AN_RID_32BITS_DELTACLR  0xFF6A  /* 32-bit stats, clear on read */
 660
 661 /*
 662  * LEAP
 663  */
 664
 665 #define AN_RID_LEAPUSERNAME     0xFF23  /* Username */
 666 #define AN_RID_LEAPPASSWORD     0xFF24  /* Password */
 667
 668 /*
 669  * OTHER Unknonwn for now
 670  */
 671
 672 #define AN_RID_MOD              0xFF17
 673 #define AN_RID_OPTIONS          0xFF18
 674 #define AN_RID_FACTORY_CONFIG   0xFF18
 675
 676 /*
 677  *   FreeBSD fake RID
 678  */
 679
 680 #define AN_RID_MONITOR_MODE     0x0001  /* Set monitor mode for driver */
 681 #define AN_MONITOR                       1
 682 #define AN_MONITOR_ANY_BSS               2
 683 #define AN_MONITOR_INCLUDE_BEACON        4
 684 #define AN_MONITOR_AIRONET_HEADER        8
 685
 686 #define DLT_AIRONET_HEADER      120     /* Has been allocated at tcpdump.org */
 687
 688 /*
 689  * from the Linux driver from Cisco ... no copyright header.
 690  * Removed duplicated information that already existed in the FreeBSD driver
 691  * provides emulation of the Cisco extensions to the Linux Aironet driver.
 692  */
 693
 694 /*
 695  * Ioctl constants to be used in airo_ioctl.command
 696  */
 697
 698 #define AIROGCAP        0       /* Capability rid */
 699 #define AIROGCFG        1       /* USED A LOT  */
 700 #define AIROGSLIST      2       /* System ID list  */
 701 #define AIROGVLIST      3       /* List of specified AP's */
 702 #define AIROGDRVNAM     4       /* NOTUSED */
 703 #define AIROGEHTENC     5       /* NOTUSED */
 704 #define AIROGWEPKTMP    6
 705 #define AIROGWEPKNV     7
 706 #define AIROGSTAT       8
 707 #define AIROGSTATSC32   9
 708 #define AIROGSTATSD32   10
 709
 710 /*
 711  * Leave gap of 40 commands after AIROGSTATSD32
 712  */
 713
 714 #define AIROPCAP        AIROGSTATSD32   + 40
 715 #define AIROPVLIST      AIROPCAP        + 1
 716 #define AIROPSLIST      AIROPVLIST      + 1
 717 #define AIROPCFG        AIROPSLIST      + 1
 718 #define AIROPSIDS       AIROPCFG        + 1
 719 #define AIROPAPLIST     AIROPSIDS       + 1
 720 #define AIROPMACON      AIROPAPLIST     + 1     /* Enable mac  */
 721 #define AIROPMACOFF     AIROPMACON      + 1     /* Disable mac */
 722 #define AIROPSTCLR      AIROPMACOFF     + 1
 723 #define AIROPWEPKEY     AIROPSTCLR      + 1
 724 #define AIROPWEPKEYNV   AIROPWEPKEY     + 1
 725 #define AIROPLEAPPWD    AIROPWEPKEYNV   + 1
 726 #define AIROPLEAPUSR    AIROPLEAPPWD    + 1
 727
 728 /*
 729  * Another gap of 40 commands before flash codes
 730  */
 731
 732 #define AIROFLSHRST     AIROPWEPKEYNV   + 40
 733 #define AIROFLSHGCHR    AIROFLSHRST     + 1
 734 #define AIROFLSHSTFL    AIROFLSHGCHR    + 1
 735 #define AIROFLSHPCHR    AIROFLSHSTFL    + 1
 736 #define AIROFLPUTBUF    AIROFLSHPCHR    + 1
 737 #define AIRORESTART     AIROFLPUTBUF    + 1
 738
 739 /*
 740  * Struct to enable up to 65535 ioctl's
 741  */
 742
 743 #define AIROMAGIC       0xa55a
 744
 745 typedef struct aironet_ioctl {
 746   unsigned short command;       /* What to do */
 747   unsigned short len;           /* Len of data */
 748   unsigned char *data;          /* d-data */
 749 } airo_ioctl;
 750
 751 #endif