ancontrol.c revision 78788
1/* 2 * Copyright 1997, 1998, 1999 3 * Bill Paul <wpaul@ee.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: head/usr.sbin/ancontrol/ancontrol.c 78788 2001-06-26 00:00:58Z brooks $ 33 */ 34 35#include <sys/types.h> 36#include <sys/cdefs.h> 37#include <sys/param.h> 38#include <sys/socket.h> 39#include <sys/ioctl.h> 40#include <sys/socket.h> 41 42#include <net/if.h> 43#include <net/if_var.h> 44#include <net/ethernet.h> 45 46#include <dev/an/if_aironet_ieee.h> 47 48#include <stdio.h> 49#include <string.h> 50#include <stdlib.h> 51#include <unistd.h> 52#include <errno.h> 53#include <err.h> 54 55#if !defined(lint) 56static const char copyright[] = "@(#) Copyright (c) 1997, 1998, 1999\ 57 Bill Paul. All rights reserved."; 58static const char rcsid[] = 59 "@(#) $FreeBSD: head/usr.sbin/ancontrol/ancontrol.c 78788 2001-06-26 00:00:58Z brooks $"; 60#endif 61 62static void an_getval __P((char *, struct an_req *)); 63static void an_setval __P((char *, struct an_req *)); 64static void an_printwords __P((u_int16_t *, int)); 65static void an_printspeeds __P((u_int8_t*, int)); 66static void an_printbool __P((int)); 67static void an_printhex __P((char *, int)); 68static void an_printstr __P((char *, int)); 69static void an_dumpstatus __P((char *)); 70static void an_dumpstats __P((char *)); 71static void an_dumpconfig __P((char *)); 72static void an_dumpcaps __P((char *)); 73static void an_dumpssid __P((char *)); 74static void an_dumpap __P((char *)); 75static void an_setconfig __P((char *, int, void *)); 76static void an_setssid __P((char *, int, void *)); 77static void an_setap __P((char *, int, void *)); 78static void an_setspeed __P((char *, int, void *)); 79static void an_readkeyinfo __P((char *)); 80#ifdef ANCACHE 81static void an_zerocache __P((char *)); 82static void an_readcache __P((char *)); 83#endif 84static void usage __P((char *)); 85int main __P((int, char **)); 86 87#define ACT_DUMPSTATS 1 88#define ACT_DUMPCONFIG 2 89#define ACT_DUMPSTATUS 3 90#define ACT_DUMPCAPS 4 91#define ACT_DUMPSSID 5 92#define ACT_DUMPAP 6 93 94#define ACT_SET_OPMODE 7 95#define ACT_SET_SSID1 8 96#define ACT_SET_SSID2 9 97#define ACT_SET_SSID3 10 98#define ACT_SET_FREQ 11 99#define ACT_SET_AP1 12 100#define ACT_SET_AP2 13 101#define ACT_SET_AP3 14 102#define ACT_SET_AP4 15 103#define ACT_SET_DRIVERNAME 16 104#define ACT_SET_SCANMODE 17 105#define ACT_SET_TXRATE 18 106#define ACT_SET_RTS_THRESH 19 107#define ACT_SET_PWRSAVE 20 108#define ACT_SET_DIVERSITY_RX 21 109#define ACT_SET_DIVERSITY_TX 22 110#define ACT_SET_RTS_RETRYLIM 23 111#define ACT_SET_WAKE_DURATION 24 112#define ACT_SET_BEACON_PERIOD 25 113#define ACT_SET_TXPWR 26 114#define ACT_SET_FRAG_THRESH 27 115#define ACT_SET_NETJOIN 28 116#define ACT_SET_MYNAME 29 117#define ACT_SET_MAC 30 118 119#define ACT_DUMPCACHE 31 120#define ACT_ZEROCACHE 32 121 122#define ACT_ENABLE_WEP 33 123#define ACT_SET_KEY_TYPE 34 124#define ACT_SET_KEYS 35 125#define ACT_ENABLE_TX_KEY 36 126 127static void an_getval(iface, areq) 128 char *iface; 129 struct an_req *areq; 130{ 131 struct ifreq ifr; 132 int s; 133 134 bzero((char *)&ifr, sizeof(ifr)); 135 136 strlcpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)); 137 ifr.ifr_data = (caddr_t)areq; 138 139 s = socket(AF_INET, SOCK_DGRAM, 0); 140 141 if (s == -1) 142 err(1, "socket"); 143 144 if (ioctl(s, SIOCGAIRONET, &ifr) == -1) 145 err(1, "SIOCGAIRONET"); 146 147 close(s); 148 149 return; 150} 151 152static void an_setval(iface, areq) 153 char *iface; 154 struct an_req *areq; 155{ 156 struct ifreq ifr; 157 int s; 158 159 bzero((char *)&ifr, sizeof(ifr)); 160 161 strlcpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)); 162 ifr.ifr_data = (caddr_t)areq; 163 164 s = socket(AF_INET, SOCK_DGRAM, 0); 165 166 if (s == -1) 167 err(1, "socket"); 168 169 if (ioctl(s, SIOCSAIRONET, &ifr) == -1) 170 err(1, "SIOCSAIRONET"); 171 172 close(s); 173 174 return; 175} 176 177static void an_printstr(str, len) 178 char *str; 179 int len; 180{ 181 int i; 182 183 for (i = 0; i < len - 1; i++) { 184 if (str[i] == '\0') 185 str[i] = ' '; 186 } 187 188 printf("[ %.*s ]", len, str); 189 190 return; 191} 192 193static void an_printwords(w, len) 194 u_int16_t *w; 195 int len; 196{ 197 int i; 198 199 printf("[ "); 200 for (i = 0; i < len; i++) 201 printf("%d ", w[i]); 202 printf("]"); 203 204 return; 205} 206 207static void an_printspeeds(w, len) 208 u_int8_t *w; 209 int len; 210{ 211 int i; 212 213 printf("[ "); 214 for (i = 0; i < len && w[i]; i++) 215 printf("%2.1fMbps ", w[i] * 0.500); 216 printf("]"); 217 218 return; 219} 220 221static void an_printbool(val) 222 int val; 223{ 224 if (val) 225 printf("[ On ]"); 226 else 227 printf("[ Off ]"); 228 229 return; 230} 231 232static void an_printhex(ptr, len) 233 char *ptr; 234 int len; 235{ 236 int i; 237 238 printf("[ "); 239 for (i = 0; i < len; i++) { 240 printf("%02x", ptr[i] & 0xFF); 241 if (i < (len - 1)) 242 printf(":"); 243 } 244 245 printf(" ]"); 246 return; 247} 248 249 250 251static void an_dumpstatus(iface) 252 char *iface; 253{ 254 struct an_ltv_status *sts; 255 struct an_req areq; 256 257 areq.an_len = sizeof(areq); 258 areq.an_type = AN_RID_STATUS; 259 260 an_getval(iface, &areq); 261 262 sts = (struct an_ltv_status *)&areq; 263 264 printf("MAC address:\t\t"); 265 an_printhex((char *)&sts->an_macaddr, ETHER_ADDR_LEN); 266 printf("\nOperating mode:\t\t[ "); 267 if (sts->an_opmode & AN_STATUS_OPMODE_CONFIGURED) 268 printf("configured "); 269 if (sts->an_opmode & AN_STATUS_OPMODE_MAC_ENABLED) 270 printf("MAC ON "); 271 if (sts->an_opmode & AN_STATUS_OPMODE_RX_ENABLED) 272 printf("RX ON "); 273 if (sts->an_opmode & AN_STATUS_OPMODE_IN_SYNC) 274 printf("synced "); 275 if (sts->an_opmode & AN_STATUS_OPMODE_ASSOCIATED) 276 printf("associated "); 277 if (sts->an_opmode & AN_STATUS_OPMODE_ERROR) 278 printf("error "); 279 printf("]\n"); 280 printf("Error code:\t\t"); 281 an_printhex((char *)&sts->an_errcode, 1); 282 printf("\nSignal quality:\t\t"); 283 an_printhex((char *)&sts->an_cur_signal_quality, 1); 284 /* 285 * XXX: This uses the old definition of the rate field (units of 286 * 500kbps). Technically the new definition is that this field 287 * contains arbitrary values, but no devices which need this 288 * support exist and the IEEE seems to intend to use the old 289 * definition until they get something big so we'll keep using 290 * it as well because this will work with new cards with 291 * rate <= 63.5Mbps. 292 */ 293 printf("\nCurrent TX rate:\t[ %d%s ]", sts->an_current_tx_rate / 2, 294 (sts->an_current_tx_rate % 2) ? ".5" : ""); 295 printf("\nCurrent SSID:\t\t"); 296 an_printstr((char *)&sts->an_ssid, sts->an_ssidlen); 297 printf("\nCurrent AP name:\t"); 298 an_printstr((char *)&sts->an_ap_name, 16); 299 printf("\nCurrent BSSID:\t\t"); 300 an_printhex((char *)&sts->an_cur_bssid, ETHER_ADDR_LEN); 301 printf("\nBeacon period:\t\t"); 302 an_printwords(&sts->an_beacon_period, 1); 303 printf("\nDTIM period:\t\t"); 304 an_printwords(&sts->an_dtim_period, 1); 305 printf("\nATIM duration:\t\t"); 306 an_printwords(&sts->an_atim_duration, 1); 307 printf("\nHOP period:\t\t"); 308 an_printwords(&sts->an_hop_period, 1); 309 printf("\nChannel set:\t\t"); 310 an_printwords(&sts->an_channel_set, 1); 311 printf("\nCurrent channel:\t"); 312 an_printwords(&sts->an_cur_channel, 1); 313 printf("\nHops to backbone:\t"); 314 an_printwords(&sts->an_hops_to_backbone, 1); 315 printf("\nTotal AP load:\t\t"); 316 an_printwords(&sts->an_ap_total_load, 1); 317 printf("\nOur generated load:\t"); 318 an_printwords(&sts->an_our_generated_load, 1); 319 printf("\nAccumulated ARL:\t"); 320 an_printwords(&sts->an_accumulated_arl, 1); 321 printf("\n"); 322 return; 323} 324 325static void an_dumpcaps(iface) 326 char *iface; 327{ 328 struct an_ltv_caps *caps; 329 struct an_req areq; 330 u_int16_t tmp; 331 332 areq.an_len = sizeof(areq); 333 areq.an_type = AN_RID_CAPABILITIES; 334 335 an_getval(iface, &areq); 336 337 caps = (struct an_ltv_caps *)&areq; 338 339 printf("OUI:\t\t\t"); 340 an_printhex((char *)&caps->an_oui, 3); 341 printf("\nProduct number:\t\t"); 342 an_printwords(&caps->an_prodnum, 1); 343 printf("\nManufacturer name:\t"); 344 an_printstr((char *)&caps->an_manufname, 32); 345 printf("\nProduce name:\t\t"); 346 an_printstr((char *)&caps->an_prodname, 16); 347 printf("\nFirmware version:\t"); 348 an_printstr((char *)&caps->an_prodvers, 1); 349 printf("\nOEM MAC address:\t"); 350 an_printhex((char *)&caps->an_oemaddr, ETHER_ADDR_LEN); 351 printf("\nAironet MAC address:\t"); 352 an_printhex((char *)&caps->an_aironetaddr, ETHER_ADDR_LEN); 353 printf("\nRadio type:\t\t[ "); 354 if (caps->an_radiotype & AN_RADIOTYPE_80211_FH) 355 printf("802.11 FH"); 356 else if (caps->an_radiotype & AN_RADIOTYPE_80211_DS) 357 printf("802.11 DS"); 358 else if (caps->an_radiotype & AN_RADIOTYPE_LM2000_DS) 359 printf("LM2000 DS"); 360 else 361 printf("unknown (%x)", caps->an_radiotype); 362 printf(" ]"); 363 printf("\nRegulatory domain:\t"); 364 an_printwords(&caps->an_regdomain, 1); 365 printf("\nAssigned CallID:\t"); 366 an_printhex((char *)&caps->an_callid, 6); 367 printf("\nSupported speeds:\t"); 368 an_printspeeds(caps->an_rates, 8); 369 printf("\nRX Diversity:\t\t[ "); 370 if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_1_ONLY) 371 printf("antenna 1 only"); 372 else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_2_ONLY) 373 printf("antenna 2 only"); 374 else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_1_AND_2) 375 printf("antenna 1 and 2"); 376 printf(" ]"); 377 printf("\nTX Diversity:\t\t[ "); 378 if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_1_ONLY) 379 printf("antenna 1 only"); 380 else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_2_ONLY) 381 printf("antenna 2 only"); 382 else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_1_AND_2) 383 printf("antenna 1 and 2"); 384 printf(" ]"); 385 printf("\nSupported power levels:\t"); 386 an_printwords(caps->an_tx_powerlevels, 8); 387 printf("\nHardware revision:\t"); 388 tmp = ntohs(caps->an_hwrev); 389 an_printhex((char *)&tmp, 2); 390 printf("\nSoftware revision:\t"); 391 tmp = ntohs(caps->an_fwrev); 392 an_printhex((char *)&tmp, 2); 393 printf("\nSoftware subrevision:\t"); 394 tmp = ntohs(caps->an_fwsubrev); 395 an_printhex((char *)&tmp, 2); 396 printf("\nInterface revision:\t"); 397 tmp = ntohs(caps->an_ifacerev); 398 an_printhex((char *)&tmp, 2); 399 printf("\nBootblock revision:\t"); 400 tmp = ntohs(caps->an_bootblockrev); 401 an_printhex((char *)&tmp, 2); 402 printf("\n"); 403 return; 404} 405 406static void an_dumpstats(iface) 407 char *iface; 408{ 409 struct an_ltv_stats *stats; 410 struct an_req areq; 411 caddr_t ptr; 412 413 areq.an_len = sizeof(areq); 414 areq.an_type = AN_RID_32BITS_CUM; 415 416 an_getval(iface, &areq); 417 418 ptr = (caddr_t)&areq; 419 ptr -= 2; 420 stats = (struct an_ltv_stats *)ptr; 421 422 printf("RX overruns:\t\t\t\t\t[ %d ]\n", stats->an_rx_overruns); 423 printf("RX PLCP CSUM errors:\t\t\t\t[ %d ]\n", 424 stats->an_rx_plcp_csum_errs); 425 printf("RX PLCP format errors:\t\t\t\t[ %d ]\n", 426 stats->an_rx_plcp_format_errs); 427 printf("RX PLCP length errors:\t\t\t\t[ %d ]\n", 428 stats->an_rx_plcp_len_errs); 429 printf("RX MAC CRC errors:\t\t\t\t[ %d ]\n", 430 stats->an_rx_mac_crc_errs); 431 printf("RX MAC CRC OK:\t\t\t\t\t[ %d ]\n", 432 stats->an_rx_mac_crc_ok); 433 printf("RX WEP errors:\t\t\t\t\t[ %d ]\n", 434 stats->an_rx_wep_errs); 435 printf("RX WEP OK:\t\t\t\t\t[ %d ]\n", 436 stats->an_rx_wep_ok); 437 printf("Long retries:\t\t\t\t\t[ %d ]\n", 438 stats->an_retry_long); 439 printf("Short retries:\t\t\t\t\t[ %d ]\n", 440 stats->an_retry_short); 441 printf("Retries exchausted:\t\t\t\t[ %d ]\n", 442 stats->an_retry_max); 443 printf("Bad ACK:\t\t\t\t\t[ %d ]\n", 444 stats->an_no_ack); 445 printf("Bad CTS:\t\t\t\t\t[ %d ]\n", 446 stats->an_no_cts); 447 printf("RX good ACKs:\t\t\t\t\t[ %d ]\n", 448 stats->an_rx_ack_ok); 449 printf("RX good CTSs:\t\t\t\t\t[ %d ]\n", 450 stats->an_rx_cts_ok); 451 printf("TX good ACKs:\t\t\t\t\t[ %d ]\n", 452 stats->an_tx_ack_ok); 453 printf("TX good RTSs:\t\t\t\t\t[ %d ]\n", 454 stats->an_tx_rts_ok); 455 printf("TX good CTSs:\t\t\t\t\t[ %d ]\n", 456 stats->an_tx_cts_ok); 457 printf("LMAC multicasts transmitted:\t\t\t[ %d ]\n", 458 stats->an_tx_lmac_mcasts); 459 printf("LMAC broadcasts transmitted:\t\t\t[ %d ]\n", 460 stats->an_tx_lmac_bcasts); 461 printf("LMAC unicast frags transmitted:\t\t\t[ %d ]\n", 462 stats->an_tx_lmac_ucast_frags); 463 printf("LMAC unicasts transmitted:\t\t\t[ %d ]\n", 464 stats->an_tx_lmac_ucasts); 465 printf("Beacons transmitted:\t\t\t\t[ %d ]\n", 466 stats->an_tx_beacons); 467 printf("Beacons received:\t\t\t\t[ %d ]\n", 468 stats->an_rx_beacons); 469 printf("Single transmit collisions:\t\t\t[ %d ]\n", 470 stats->an_tx_single_cols); 471 printf("Multiple transmit collisions:\t\t\t[ %d ]\n", 472 stats->an_tx_multi_cols); 473 printf("Transmits without deferrals:\t\t\t[ %d ]\n", 474 stats->an_tx_defers_no); 475 printf("Transmits defered due to protocol:\t\t[ %d ]\n", 476 stats->an_tx_defers_prot); 477 printf("Transmits defered due to energy detect:\t\t[ %d ]\n", 478 stats->an_tx_defers_energy); 479 printf("RX duplicate frames/frags:\t\t\t[ %d ]\n", 480 stats->an_rx_dups); 481 printf("RX partial frames:\t\t\t\t[ %d ]\n", 482 stats->an_rx_partial); 483 printf("TX max lifetime exceeded:\t\t\t[ %d ]\n", 484 stats->an_tx_too_old); 485 printf("RX max lifetime exceeded:\t\t\t[ %d ]\n", 486 stats->an_tx_too_old); 487 printf("Sync lost due to too many missed beacons:\t[ %d ]\n", 488 stats->an_lostsync_missed_beacons); 489 printf("Sync lost due to ARL exceeded:\t\t\t[ %d ]\n", 490 stats->an_lostsync_arl_exceeded); 491 printf("Sync lost due to deauthentication:\t\t[ %d ]\n", 492 stats->an_lostsync_deauthed); 493 printf("Sync lost due to disassociation:\t\t[ %d ]\n", 494 stats->an_lostsync_disassociated); 495 printf("Sync lost due to excess change in TSF timing:\t[ %d ]\n", 496 stats->an_lostsync_tsf_timing); 497 printf("Host transmitted multicasts:\t\t\t[ %d ]\n", 498 stats->an_tx_host_mcasts); 499 printf("Host transmitted broadcasts:\t\t\t[ %d ]\n", 500 stats->an_tx_host_bcasts); 501 printf("Host transmitted unicasts:\t\t\t[ %d ]\n", 502 stats->an_tx_host_ucasts); 503 printf("Host transmission failures:\t\t\t[ %d ]\n", 504 stats->an_tx_host_failed); 505 printf("Host received multicasts:\t\t\t[ %d ]\n", 506 stats->an_rx_host_mcasts); 507 printf("Host received broadcasts:\t\t\t[ %d ]\n", 508 stats->an_rx_host_bcasts); 509 printf("Host received unicasts:\t\t\t\t[ %d ]\n", 510 stats->an_rx_host_ucasts); 511 printf("Host receive discards:\t\t\t\t[ %d ]\n", 512 stats->an_rx_host_discarded); 513 printf("HMAC transmitted multicasts:\t\t\t[ %d ]\n", 514 stats->an_tx_hmac_mcasts); 515 printf("HMAC transmitted broadcasts:\t\t\t[ %d ]\n", 516 stats->an_tx_hmac_bcasts); 517 printf("HMAC transmitted unicasts:\t\t\t[ %d ]\n", 518 stats->an_tx_hmac_ucasts); 519 printf("HMAC transmissions failed:\t\t\t[ %d ]\n", 520 stats->an_tx_hmac_failed); 521 printf("HMAC received multicasts:\t\t\t[ %d ]\n", 522 stats->an_rx_hmac_mcasts); 523 printf("HMAC received broadcasts:\t\t\t[ %d ]\n", 524 stats->an_rx_hmac_bcasts); 525 printf("HMAC received unicasts:\t\t\t\t[ %d ]\n", 526 stats->an_rx_hmac_ucasts); 527 printf("HMAC receive discards:\t\t\t\t[ %d ]\n", 528 stats->an_rx_hmac_discarded); 529 printf("HMAC transmits accepted:\t\t\t[ %d ]\n", 530 stats->an_tx_hmac_accepted); 531 printf("SSID mismatches:\t\t\t\t[ %d ]\n", 532 stats->an_ssid_mismatches); 533 printf("Access point mismatches:\t\t\t[ %d ]\n", 534 stats->an_ap_mismatches); 535 printf("Speed mismatches:\t\t\t\t[ %d ]\n", 536 stats->an_rates_mismatches); 537 printf("Authentication rejects:\t\t\t\t[ %d ]\n", 538 stats->an_auth_rejects); 539 printf("Authentication timeouts:\t\t\t[ %d ]\n", 540 stats->an_auth_timeouts); 541 printf("Association rejects:\t\t\t\t[ %d ]\n", 542 stats->an_assoc_rejects); 543 printf("Association timeouts:\t\t\t\t[ %d ]\n", 544 stats->an_assoc_timeouts); 545 printf("Management frames received:\t\t\t[ %d ]\n", 546 stats->an_rx_mgmt_pkts); 547 printf("Management frames transmitted:\t\t\t[ %d ]\n", 548 stats->an_tx_mgmt_pkts); 549 printf("Refresh frames received:\t\t\t[ %d ]\n", 550 stats->an_rx_refresh_pkts), 551 printf("Refresh frames transmitted:\t\t\t[ %d ]\n", 552 stats->an_tx_refresh_pkts), 553 printf("Poll frames received:\t\t\t\t[ %d ]\n", 554 stats->an_rx_poll_pkts); 555 printf("Poll frames transmitted:\t\t\t[ %d ]\n", 556 stats->an_tx_poll_pkts); 557 printf("Host requested sync losses:\t\t\t[ %d ]\n", 558 stats->an_lostsync_hostreq); 559 printf("Host transmitted bytes:\t\t\t\t[ %d ]\n", 560 stats->an_host_tx_bytes); 561 printf("Host received bytes:\t\t\t\t[ %d ]\n", 562 stats->an_host_rx_bytes); 563 printf("Uptime in microseconds:\t\t\t\t[ %d ]\n", 564 stats->an_uptime_usecs); 565 printf("Uptime in seconds:\t\t\t\t[ %d ]\n", 566 stats->an_uptime_secs); 567 printf("Sync lost due to better AP:\t\t\t[ %d ]\n", 568 stats->an_lostsync_better_ap); 569 570 return; 571} 572 573static void an_dumpap(iface) 574 char *iface; 575{ 576 struct an_ltv_aplist *ap; 577 struct an_req areq; 578 579 areq.an_len = sizeof(areq); 580 areq.an_type = AN_RID_APLIST; 581 582 an_getval(iface, &areq); 583 584 ap = (struct an_ltv_aplist *)&areq; 585 printf("Access point 1:\t\t\t"); 586 an_printhex((char *)&ap->an_ap1, ETHER_ADDR_LEN); 587 printf("\nAccess point 2:\t\t\t"); 588 an_printhex((char *)&ap->an_ap2, ETHER_ADDR_LEN); 589 printf("\nAccess point 3:\t\t\t"); 590 an_printhex((char *)&ap->an_ap3, ETHER_ADDR_LEN); 591 printf("\nAccess point 4:\t\t\t"); 592 an_printhex((char *)&ap->an_ap4, ETHER_ADDR_LEN); 593 printf("\n"); 594 595 return; 596} 597 598static void an_dumpssid(iface) 599 char *iface; 600{ 601 struct an_ltv_ssidlist *ssid; 602 struct an_req areq; 603 604 areq.an_len = sizeof(areq); 605 areq.an_type = AN_RID_SSIDLIST; 606 607 an_getval(iface, &areq); 608 609 ssid = (struct an_ltv_ssidlist *)&areq; 610 printf("SSID 1:\t\t\t[ %.*s ]\n", ssid->an_ssid1_len, ssid->an_ssid1); 611 printf("SSID 2:\t\t\t[ %.*s ]\n", ssid->an_ssid2_len, ssid->an_ssid2); 612 printf("SSID 3:\t\t\t[ %.*s ]\n", ssid->an_ssid3_len, ssid->an_ssid3); 613 614 return; 615} 616 617static void an_dumpconfig(iface) 618 char *iface; 619{ 620 struct an_ltv_genconfig *cfg; 621 struct an_req areq; 622 unsigned char div; 623 624 areq.an_len = sizeof(areq); 625 areq.an_type = AN_RID_ACTUALCFG; 626 627 an_getval(iface, &areq); 628 629 cfg = (struct an_ltv_genconfig *)&areq; 630 631 printf("Operating mode:\t\t\t\t[ "); 632 if ((cfg->an_opmode & 0x7) == AN_OPMODE_IBSS_ADHOC) 633 printf("ad-hoc"); 634 if ((cfg->an_opmode & 0x7) == AN_OPMODE_INFRASTRUCTURE_STATION) 635 printf("infrastructure"); 636 if ((cfg->an_opmode & 0x7) == AN_OPMODE_AP) 637 printf("access point"); 638 if ((cfg->an_opmode & 0x7) == AN_OPMODE_AP_REPEATER) 639 printf("access point repeater"); 640 printf(" ]"); 641 printf("\nReceive mode:\t\t\t\t[ "); 642 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_BC_MC_ADDR) 643 printf("broadcast/multicast/unicast"); 644 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_BC_ADDR) 645 printf("broadcast/unicast"); 646 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_ADDR) 647 printf("unicast"); 648 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_80211_MONITOR_CURBSS) 649 printf("802.11 monitor, current BSSID"); 650 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_80211_MONITOR_ANYBSS) 651 printf("802.11 monitor, any BSSID"); 652 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_LAN_MONITOR_CURBSS) 653 printf("LAN monitor, current BSSID"); 654 printf(" ]"); 655 printf("\nFragment threshold:\t\t\t"); 656 an_printwords(&cfg->an_fragthresh, 1); 657 printf("\nRTS threshold:\t\t\t\t"); 658 an_printwords(&cfg->an_rtsthresh, 1); 659 printf("\nMAC address:\t\t\t\t"); 660 an_printhex((char *)&cfg->an_macaddr, ETHER_ADDR_LEN); 661 printf("\nSupported rates:\t\t\t"); 662 an_printspeeds(cfg->an_rates, 8); 663 printf("\nShort retry limit:\t\t\t"); 664 an_printwords(&cfg->an_shortretry_limit, 1); 665 printf("\nLong retry limit:\t\t\t"); 666 an_printwords(&cfg->an_longretry_limit, 1); 667 printf("\nTX MSDU lifetime:\t\t\t"); 668 an_printwords(&cfg->an_tx_msdu_lifetime, 1); 669 printf("\nRX MSDU lifetime:\t\t\t"); 670 an_printwords(&cfg->an_rx_msdu_lifetime, 1); 671 printf("\nStationary:\t\t\t\t"); 672 an_printbool(cfg->an_stationary); 673 printf("\nOrdering:\t\t\t\t"); 674 an_printbool(cfg->an_ordering); 675 printf("\nDevice type:\t\t\t\t[ "); 676 if (cfg->an_devtype == AN_DEVTYPE_PC4500) 677 printf("PC4500"); 678 else if (cfg->an_devtype == AN_DEVTYPE_PC4800) 679 printf("PC4800"); 680 else 681 printf("unknown (%x)", cfg->an_devtype); 682 printf(" ]"); 683 printf("\nScanning mode:\t\t\t\t[ "); 684 if (cfg->an_scanmode == AN_SCANMODE_ACTIVE) 685 printf("active"); 686 if (cfg->an_scanmode == AN_SCANMODE_PASSIVE) 687 printf("passive"); 688 if (cfg->an_scanmode == AN_SCANMODE_AIRONET_ACTIVE) 689 printf("Aironet active"); 690 printf(" ]"); 691 printf("\nProbe delay:\t\t\t\t"); 692 an_printwords(&cfg->an_probedelay, 1); 693 printf("\nProbe energy timeout:\t\t\t"); 694 an_printwords(&cfg->an_probe_energy_timeout, 1); 695 printf("\nProbe response timeout:\t\t\t"); 696 an_printwords(&cfg->an_probe_response_timeout, 1); 697 printf("\nBeacon listen timeout:\t\t\t"); 698 an_printwords(&cfg->an_beacon_listen_timeout, 1); 699 printf("\nIBSS join network timeout:\t\t"); 700 an_printwords(&cfg->an_ibss_join_net_timeout, 1); 701 printf("\nAuthentication timeout:\t\t\t"); 702 an_printwords(&cfg->an_auth_timeout, 1); 703 printf("\nWEP enabled:\t\t\t\t[ "); 704 if (cfg->an_authtype & AN_AUTHTYPE_PRIVACY_IN_USE) 705 { 706 if (cfg->an_authtype & AN_AUTHTYPE_ALLOW_UNENCRYPTED) 707 printf("mixed cell"); 708 else 709 printf("full"); 710 } 711 else 712 printf("no"); 713 printf(" ]"); 714 printf("\nAuthentication type:\t\t\t[ "); 715 if ((cfg->an_authtype & AN_AUTHTYPE_MASK) == AN_AUTHTYPE_NONE) 716 printf("none"); 717 if ((cfg->an_authtype & AN_AUTHTYPE_MASK) == AN_AUTHTYPE_OPEN) 718 printf("open"); 719 if ((cfg->an_authtype & AN_AUTHTYPE_MASK) == AN_AUTHTYPE_SHAREDKEY) 720 printf("shared key"); 721 printf(" ]"); 722 printf("\nAssociation timeout:\t\t\t"); 723 an_printwords(&cfg->an_assoc_timeout, 1); 724 printf("\nSpecified AP association timeout:\t"); 725 an_printwords(&cfg->an_specified_ap_timeout, 1); 726 printf("\nOffline scan interval:\t\t\t"); 727 an_printwords(&cfg->an_offline_scan_interval, 1); 728 printf("\nOffline scan duration:\t\t\t"); 729 an_printwords(&cfg->an_offline_scan_duration, 1); 730 printf("\nLink loss delay:\t\t\t"); 731 an_printwords(&cfg->an_link_loss_delay, 1); 732 printf("\nMax beacon loss time:\t\t\t"); 733 an_printwords(&cfg->an_max_beacon_lost_time, 1); 734 printf("\nRefresh interval:\t\t\t"); 735 an_printwords(&cfg->an_refresh_interval, 1); 736 printf("\nPower save mode:\t\t\t[ "); 737 if (cfg->an_psave_mode == AN_PSAVE_NONE) 738 printf("none"); 739 if (cfg->an_psave_mode == AN_PSAVE_CAM) 740 printf("constantly awake mode"); 741 if (cfg->an_psave_mode == AN_PSAVE_PSP) 742 printf("PSP"); 743 if (cfg->an_psave_mode == AN_PSAVE_PSP_CAM) 744 printf("PSP-CAM (fast PSP)"); 745 printf(" ]"); 746 printf("\nSleep through DTIMs:\t\t\t"); 747 an_printbool(cfg->an_sleep_for_dtims); 748 printf("\nPower save listen interval:\t\t"); 749 an_printwords(&cfg->an_listen_interval, 1); 750 printf("\nPower save fast listen interval:\t"); 751 an_printwords(&cfg->an_fast_listen_interval, 1); 752 printf("\nPower save listen decay:\t\t"); 753 an_printwords(&cfg->an_listen_decay, 1); 754 printf("\nPower save fast listen decay:\t\t"); 755 an_printwords(&cfg->an_fast_listen_decay, 1); 756 printf("\nAP/ad-hoc Beacon period:\t\t"); 757 an_printwords(&cfg->an_beacon_period, 1); 758 printf("\nAP/ad-hoc ATIM duration:\t\t"); 759 an_printwords(&cfg->an_atim_duration, 1); 760 printf("\nAP/ad-hoc current channel:\t\t"); 761 an_printwords(&cfg->an_ds_channel, 1); 762 printf("\nAP/ad-hoc DTIM period:\t\t\t"); 763 an_printwords(&cfg->an_dtim_period, 1); 764 printf("\nRadio type:\t\t\t\t[ "); 765 if (cfg->an_radiotype & AN_RADIOTYPE_80211_FH) 766 printf("802.11 FH"); 767 else if (cfg->an_radiotype & AN_RADIOTYPE_80211_DS) 768 printf("802.11 DS"); 769 else if (cfg->an_radiotype & AN_RADIOTYPE_LM2000_DS) 770 printf("LM2000 DS"); 771 else 772 printf("unknown (%x)", cfg->an_radiotype); 773 printf(" ]"); 774 printf("\nRX Diversity:\t\t\t\t[ "); 775 div = cfg->an_diversity & 0xFF; 776 if (div == AN_DIVERSITY_ANTENNA_1_ONLY) 777 printf("antenna 1 only"); 778 else if (div == AN_DIVERSITY_ANTENNA_2_ONLY) 779 printf("antenna 2 only"); 780 else if (div == AN_DIVERSITY_ANTENNA_1_AND_2) 781 printf("antenna 1 and 2"); 782 printf(" ]"); 783 printf("\nTX Diversity:\t\t\t\t[ "); 784 div = (cfg->an_diversity >> 8) & 0xFF; 785 if (div == AN_DIVERSITY_ANTENNA_1_ONLY) 786 printf("antenna 1 only"); 787 else if (div == AN_DIVERSITY_ANTENNA_2_ONLY) 788 printf("antenna 2 only"); 789 else if (div == AN_DIVERSITY_ANTENNA_1_AND_2) 790 printf("antenna 1 and 2"); 791 printf(" ]"); 792 printf("\nTransmit power level:\t\t\t"); 793 an_printwords(&cfg->an_tx_power, 1); 794 printf("\nRSS threshold:\t\t\t\t"); 795 an_printwords(&cfg->an_rss_thresh, 1); 796 printf("\nNode name:\t\t\t\t"); 797 an_printstr((char *)&cfg->an_nodename, 16); 798 printf("\nARL threshold:\t\t\t\t"); 799 an_printwords(&cfg->an_arl_thresh, 1); 800 printf("\nARL decay:\t\t\t\t"); 801 an_printwords(&cfg->an_arl_decay, 1); 802 printf("\nARL delay:\t\t\t\t"); 803 an_printwords(&cfg->an_arl_delay, 1); 804 805 printf("\n"); 806 printf("\n"); 807 an_readkeyinfo(iface); 808 809 return; 810} 811 812 813static void usage(p) 814 char *p; 815{ 816 fprintf(stderr, "usage: %s -i iface -A (show specified APs)\n", p); 817 fprintf(stderr, "\t%s -i iface -N (show specified SSIDss)\n", p); 818 fprintf(stderr, "\t%s -i iface -S (show NIC status)\n", p); 819 fprintf(stderr, "\t%s -i iface -I (show NIC capabilities)\n", p); 820 fprintf(stderr, "\t%s -i iface -T (show stats counters)\n", p); 821 fprintf(stderr, "\t%s -i iface -C (show current config)\n", p); 822 fprintf(stderr, "\t%s -i iface -t 0|1|2|3|4 (set TX speed)\n", p); 823 fprintf(stderr, "\t%s -i iface -s 0|1|2|3 (set power same mode)\n", p); 824 fprintf(stderr, "\t%s -i iface [-v 1|2|3|4] -a AP (specify AP)\n", p); 825 fprintf(stderr, "\t%s -i iface -b val (set beacon period)\n", p); 826 fprintf(stderr, "\t%s -i iface [-v 0|1] -d val (set diversity)\n", p); 827 fprintf(stderr, "\t%s -i iface -j val (set netjoin timeout)\n", p); 828 fprintf(stderr, "\t%s -i iface -e 0|1|2|3 (enable transmit key)\n", p); 829 fprintf(stderr, "\t%s -i iface [-v 0|1|2|3|4|5|6|7] -k key (set key)\n", p); 830 fprintf(stderr, "\t%s -i iface -K 0|1|2 (no auth/open/shared secret)\n", p); 831 fprintf(stderr, "\t%s -i iface -W 0|1|2 (no WEP/full WEP/mixed cell)\n", p); 832 fprintf(stderr, "\t%s -i iface -l val (set station name)\n", p); 833 fprintf(stderr, "\t%s -i iface -m val (set MAC address)\n", p); 834 fprintf(stderr, "\t%s -i iface [-v 1|2|3] -n SSID " 835 "(specify SSID)\n", p); 836 fprintf(stderr, "\t%s -i iface -o 0|1 (set operating mode)\n", p); 837 fprintf(stderr, "\t%s -i iface -c val (set ad-hoc channel)\n", p); 838 fprintf(stderr, "\t%s -i iface -f val (set frag threshold)\n", p); 839 fprintf(stderr, "\t%s -i iface -r val (set RTS threshold)\n", p); 840#ifdef ANCACHE 841 fprintf(stderr, "\t%s -i iface -Q print signal quality cache\n", p); 842 fprintf(stderr, "\t%s -i iface -Z zero out signal cache\n", p); 843#endif 844 845 fprintf(stderr, "\t%s -h (display this message)\n", p); 846 847 848 exit(1); 849} 850 851static void an_setconfig(iface, act, arg) 852 char *iface; 853 int act; 854 void *arg; 855{ 856 struct an_ltv_genconfig *cfg; 857 struct an_ltv_caps *caps; 858 struct an_req areq; 859 struct an_req areq_caps; 860 u_int16_t diversity = 0; 861 struct ether_addr *addr; 862 int i; 863 864 areq.an_len = sizeof(areq); 865 areq.an_type = AN_RID_GENCONFIG; 866 an_getval(iface, &areq); 867 cfg = (struct an_ltv_genconfig *)&areq; 868 869 areq_caps.an_len = sizeof(areq); 870 areq_caps.an_type = AN_RID_CAPABILITIES; 871 an_getval(iface, &areq_caps); 872 caps = (struct an_ltv_caps *)&areq_caps; 873 874 switch(act) { 875 case ACT_SET_OPMODE: 876 cfg->an_opmode = atoi(arg); 877 break; 878 case ACT_SET_FREQ: 879 cfg->an_ds_channel = atoi(arg); 880 break; 881 case ACT_SET_PWRSAVE: 882 cfg->an_psave_mode = atoi(arg); 883 break; 884 case ACT_SET_SCANMODE: 885 cfg->an_scanmode = atoi(arg); 886 break; 887 case ACT_SET_DIVERSITY_RX: 888 case ACT_SET_DIVERSITY_TX: 889 switch(atoi(arg)) { 890 case 0: 891 diversity = AN_DIVERSITY_FACTORY_DEFAULT; 892 break; 893 case 1: 894 diversity = AN_DIVERSITY_ANTENNA_1_ONLY; 895 break; 896 case 2: 897 diversity = AN_DIVERSITY_ANTENNA_2_ONLY; 898 break; 899 case 3: 900 diversity = AN_DIVERSITY_ANTENNA_1_AND_2; 901 break; 902 default: 903 errx(1, "bad diversity setting: %d", diversity); 904 break; 905 } 906 if (atoi(arg) == ACT_SET_DIVERSITY_RX) { 907 cfg->an_diversity &= 0x00FF; 908 cfg->an_diversity |= (diversity << 8); 909 } else { 910 cfg->an_diversity &= 0xFF00; 911 cfg->an_diversity |= diversity; 912 } 913 break; 914 case ACT_SET_TXPWR: 915 for (i = 0; i < 8; i++) { 916 if (caps->an_tx_powerlevels[i] == atoi(arg)) 917 break; 918 } 919 if (i == 8) 920 errx(1, "unsupported power level: %dmW", atoi(arg)); 921 922 cfg->an_tx_power = atoi(arg); 923 break; 924 case ACT_SET_RTS_THRESH: 925 cfg->an_rtsthresh = atoi(arg); 926 break; 927 case ACT_SET_RTS_RETRYLIM: 928 cfg->an_shortretry_limit = 929 cfg->an_longretry_limit = atoi(arg); 930 break; 931 case ACT_SET_BEACON_PERIOD: 932 cfg->an_beacon_period = atoi(arg); 933 break; 934 case ACT_SET_WAKE_DURATION: 935 cfg->an_atim_duration = atoi(arg); 936 break; 937 case ACT_SET_FRAG_THRESH: 938 cfg->an_fragthresh = atoi(arg); 939 break; 940 case ACT_SET_NETJOIN: 941 cfg->an_ibss_join_net_timeout = atoi(arg); 942 break; 943 case ACT_SET_MYNAME: 944 bzero(cfg->an_nodename, 16); 945 strncpy((char *)&cfg->an_nodename, optarg, 16); 946 break; 947 case ACT_SET_MAC: 948 addr = ether_aton((char *)arg); 949 950 if (addr == NULL) 951 errx(1, "badly formatted address"); 952 bzero(cfg->an_macaddr, ETHER_ADDR_LEN); 953 bcopy((char *)addr, (char *)&cfg->an_macaddr, ETHER_ADDR_LEN); 954 break; 955 case ACT_ENABLE_WEP: 956 switch (atoi (arg)) { 957 case 0: 958 /* no WEP */ 959 cfg->an_authtype &= ~(AN_AUTHTYPE_PRIVACY_IN_USE 960 | AN_AUTHTYPE_ALLOW_UNENCRYPTED); 961 break; 962 case 1: 963 /* full WEP */ 964 cfg->an_authtype |= AN_AUTHTYPE_PRIVACY_IN_USE; 965 cfg->an_authtype &= ~AN_AUTHTYPE_ALLOW_UNENCRYPTED; 966 break; 967 case 2: 968 /* mixed cell */ 969 cfg->an_authtype = AN_AUTHTYPE_PRIVACY_IN_USE 970 | AN_AUTHTYPE_ALLOW_UNENCRYPTED; 971 break; 972 } 973 break; 974 case ACT_SET_KEY_TYPE: 975 cfg->an_authtype = (cfg->an_authtype & ~AN_AUTHTYPE_MASK) 976 | atoi(arg); 977 break; 978 default: 979 errx(1, "unknown action"); 980 break; 981 } 982 983 an_setval(iface, &areq); 984 exit(0); 985} 986 987static void an_setspeed(iface, act, arg) 988 char *iface; 989 int act; 990 void *arg; 991{ 992 struct an_req areq; 993 struct an_ltv_caps *caps; 994 u_int16_t speed; 995 996 areq.an_len = sizeof(areq); 997 areq.an_type = AN_RID_CAPABILITIES; 998 999 an_getval(iface, &areq); 1000 caps = (struct an_ltv_caps *)&areq; 1001 1002 switch(atoi(arg)) { 1003 case 0: 1004 speed = 0; 1005 break; 1006 case 1: 1007 speed = AN_RATE_1MBPS; 1008 break; 1009 case 2: 1010 speed = AN_RATE_2MBPS; 1011 break; 1012 case 3: 1013 if (caps->an_rates[2] != AN_RATE_5_5MBPS) 1014 errx(1, "5.5Mbps not supported on this card"); 1015 speed = AN_RATE_5_5MBPS; 1016 break; 1017 case 4: 1018 if (caps->an_rates[3] != AN_RATE_11MBPS) 1019 errx(1, "11Mbps not supported on this card"); 1020 speed = AN_RATE_11MBPS; 1021 break; 1022 default: 1023 errx(1, "unsupported speed"); 1024 break; 1025 } 1026 1027 areq.an_len = 6; 1028 areq.an_type = AN_RID_TX_SPEED; 1029 areq.an_val[0] = speed; 1030 1031 an_setval(iface, &areq); 1032 exit(0); 1033} 1034 1035static void an_setap(iface, act, arg) 1036 char *iface; 1037 int act; 1038 void *arg; 1039{ 1040 struct an_ltv_aplist *ap; 1041 struct an_req areq; 1042 struct ether_addr *addr; 1043 1044 areq.an_len = sizeof(areq); 1045 areq.an_type = AN_RID_APLIST; 1046 1047 an_getval(iface, &areq); 1048 ap = (struct an_ltv_aplist *)&areq; 1049 1050 addr = ether_aton((char *)arg); 1051 1052 if (addr == NULL) 1053 errx(1, "badly formatted address"); 1054 1055 switch(act) { 1056 case ACT_SET_AP1: 1057 bzero(ap->an_ap1, ETHER_ADDR_LEN); 1058 bcopy((char *)addr, (char *)&ap->an_ap1, ETHER_ADDR_LEN); 1059 break; 1060 case ACT_SET_AP2: 1061 bzero(ap->an_ap2, ETHER_ADDR_LEN); 1062 bcopy((char *)addr, (char *)&ap->an_ap2, ETHER_ADDR_LEN); 1063 break; 1064 case ACT_SET_AP3: 1065 bzero(ap->an_ap3, ETHER_ADDR_LEN); 1066 bcopy((char *)addr, (char *)&ap->an_ap3, ETHER_ADDR_LEN); 1067 break; 1068 case ACT_SET_AP4: 1069 bzero(ap->an_ap4, ETHER_ADDR_LEN); 1070 bcopy((char *)addr, (char *)&ap->an_ap4, ETHER_ADDR_LEN); 1071 break; 1072 default: 1073 errx(1, "unknown action"); 1074 break; 1075 } 1076 1077 an_setval(iface, &areq); 1078 exit(0); 1079} 1080 1081static void an_setssid(iface, act, arg) 1082 char *iface; 1083 int act; 1084 void *arg; 1085{ 1086 struct an_ltv_ssidlist *ssid; 1087 struct an_req areq; 1088 1089 areq.an_len = sizeof(areq); 1090 areq.an_type = AN_RID_SSIDLIST; 1091 1092 an_getval(iface, &areq); 1093 ssid = (struct an_ltv_ssidlist *)&areq; 1094 1095 switch (act) { 1096 case ACT_SET_SSID1: 1097 bzero(ssid->an_ssid1, sizeof(ssid->an_ssid1)); 1098 strlcpy(ssid->an_ssid1, (char *)arg, sizeof(ssid->an_ssid1)); 1099 ssid->an_ssid1_len = strlen(ssid->an_ssid1); 1100 break; 1101 case ACT_SET_SSID2: 1102 bzero(ssid->an_ssid2, sizeof(ssid->an_ssid2)); 1103 strlcpy(ssid->an_ssid2, (char *)arg, sizeof(ssid->an_ssid2)); 1104 ssid->an_ssid2_len = strlen(ssid->an_ssid2); 1105 break; 1106 case ACT_SET_SSID3: 1107 bzero(ssid->an_ssid3, sizeof(ssid->an_ssid3)); 1108 strlcpy(ssid->an_ssid3, (char *)arg, sizeof(ssid->an_ssid3)); 1109 ssid->an_ssid3_len = strlen(ssid->an_ssid3); 1110 break; 1111 default: 1112 errx(1, "unknown action"); 1113 break; 1114 } 1115 1116 an_setval(iface, &areq); 1117 exit(0); 1118} 1119 1120#ifdef ANCACHE 1121static void an_zerocache(iface) 1122 char *iface; 1123{ 1124 struct an_req areq; 1125 1126 bzero((char *)&areq, sizeof(areq)); 1127 areq.an_len = 0; 1128 areq.an_type = AN_RID_ZERO_CACHE; 1129 1130 an_getval(iface, &areq); 1131 1132 return; 1133} 1134 1135static void an_readcache(iface) 1136 char *iface; 1137{ 1138 struct an_req areq; 1139 int *an_sigitems; 1140 struct an_sigcache *sc; 1141 char * pt; 1142 int i; 1143 1144 if (iface == NULL) 1145 errx(1, "must specify interface name"); 1146 1147 bzero((char *)&areq, sizeof(areq)); 1148 areq.an_len = AN_MAX_DATALEN; 1149 areq.an_type = AN_RID_READ_CACHE; 1150 1151 an_getval(iface, &areq); 1152 1153 an_sigitems = (int *) &areq.an_val; 1154 pt = ((char *) &areq.an_val); 1155 pt += sizeof(int); 1156 sc = (struct an_sigcache *) pt; 1157 1158 for (i = 0; i < *an_sigitems; i++) { 1159 printf("[%d/%d]:", i+1, *an_sigitems); 1160 printf(" %02x:%02x:%02x:%02x:%02x:%02x,", 1161 sc->macsrc[0]&0xff, 1162 sc->macsrc[1]&0xff, 1163 sc->macsrc[2]&0xff, 1164 sc->macsrc[3]&0xff, 1165 sc->macsrc[4]&0xff, 1166 sc->macsrc[5]&0xff); 1167 printf(" %d.%d.%d.%d,",((sc->ipsrc >> 0) & 0xff), 1168 ((sc->ipsrc >> 8) & 0xff), 1169 ((sc->ipsrc >> 16) & 0xff), 1170 ((sc->ipsrc >> 24) & 0xff)); 1171 printf(" sig: %d, noise: %d, qual: %d\n", 1172 sc->signal, 1173 sc->noise, 1174 sc->quality); 1175 sc++; 1176 } 1177 1178 return; 1179} 1180#endif 1181 1182static int an_hex2int(c) 1183 char c; 1184{ 1185 if (c >= '0' && c <= '9') 1186 return (c - '0'); 1187 if (c >= 'A' && c <= 'F') 1188 return (c - 'A' + 10); 1189 if (c >= 'a' && c <= 'f') 1190 return (c - 'a' + 10); 1191 1192 return (0); 1193} 1194 1195static void an_str2key(s, k) 1196 char *s; 1197 struct an_ltv_key *k; 1198{ 1199 int n, i; 1200 char *p; 1201 1202 /* Is this a hex string? */ 1203 if (s[0] == '0' && (s[1] == 'x' || s[1] == 'X')) { 1204 /* Yes, convert to int. */ 1205 n = 0; 1206 p = (char *)&k->key[0]; 1207 for (i = 2; i < strlen(s); i+= 2) { 1208 *p++ = (an_hex2int(s[i]) << 4) + an_hex2int(s[i + 1]); 1209 n++; 1210 } 1211 k->klen = n; 1212 } else { 1213 /* No, just copy it in. */ 1214 bcopy(s, k->key, strlen(s)); 1215 k->klen = strlen(s); 1216 } 1217 1218 return; 1219} 1220 1221static void an_setkeys(iface, key, keytype) 1222 char *iface; 1223 char *key; 1224 int keytype; 1225{ 1226 struct an_req areq; 1227 struct an_ltv_key *k; 1228 1229 bzero((char *)&areq, sizeof(areq)); 1230 k = (struct an_ltv_key *)&areq; 1231 1232 if (strlen(key) > 28) { 1233 err(1, "encryption key must be no " 1234 "more than 18 characters long"); 1235 } 1236 1237 an_str2key(key, k); 1238 1239 k->kindex=keytype/2; 1240 1241 if (!(k->klen==0 || k->klen==5 || k->klen==13)) { 1242 err(1, "encryption key must be 0, 5 or 13 bytes long"); 1243 } 1244 1245 /* default mac and only valid one (from manual) 1.0.0.0.0.0 */ 1246 k->mac[0]=1; 1247 k->mac[1]=0; 1248 k->mac[2]=0; 1249 k->mac[3]=0; 1250 k->mac[4]=0; 1251 k->mac[5]=0; 1252 1253 switch(keytype & 1){ 1254 case 0: 1255 areq.an_len = sizeof(struct an_ltv_key); 1256 areq.an_type = AN_RID_WEP_PERM; 1257 an_setval(iface, &areq); 1258 break; 1259 case 1: 1260 areq.an_len = sizeof(struct an_ltv_key); 1261 areq.an_type = AN_RID_WEP_TEMP; 1262 an_setval(iface, &areq); 1263 break; 1264 } 1265 1266 return; 1267} 1268 1269static void an_readkeyinfo(iface) 1270 char *iface; 1271{ 1272 struct an_req areq; 1273 struct an_ltv_key *k; 1274 int i; 1275 1276 bzero((char *)&areq, sizeof(areq)); 1277 k = (struct an_ltv_key *)&areq; 1278 1279 printf("WEP Key status:\n"); 1280 areq.an_type = AN_RID_WEP_TEMP; /* read first key */ 1281 for(i=0; i<4; i++){ 1282 areq.an_len = sizeof(struct an_ltv_key); 1283 an_getval(iface, &areq); 1284 switch (k->klen){ 1285 case 0: 1286 printf("\tKey %d is unset\n",i); 1287 break; 1288 case 5: 1289 printf("\tKey %d is set 40 bits\n",i); 1290 break; 1291 case 13: 1292 printf("\tKey %d is set 128 bits\n",i); 1293 break; 1294 default: 1295 printf("\tWEP Key %d has an unknown size %d\n", 1296 i, k->klen); 1297 } 1298 1299 areq.an_type = AN_RID_WEP_PERM; /* read next key */ 1300 } 1301 k->kindex = 0xffff; 1302 areq.an_len = sizeof(struct an_ltv_key); 1303 an_getval(iface, &areq); 1304 printf("\tThe active transmit key is %d\n", k->mac[0]); 1305 1306 return; 1307} 1308 1309static void an_enable_tx_key(iface, arg) 1310 char *iface; 1311 char *arg; 1312{ 1313 struct an_req areq; 1314 struct an_ltv_key *k; 1315 1316 bzero((char *)&areq, sizeof(areq)); 1317 k = (struct an_ltv_key *)&areq; 1318 1319 /* From a Cisco engineer write the transmit key to use in the 1320 first MAC, index is FFFF*/ 1321 k->kindex=0xffff; 1322 k->klen=0; 1323 1324 k->mac[0]=atoi(arg); 1325 k->mac[1]=0; 1326 k->mac[2]=0; 1327 k->mac[3]=0; 1328 k->mac[4]=0; 1329 k->mac[5]=0; 1330 1331 areq.an_len = sizeof(struct an_ltv_key); 1332 areq.an_type = AN_RID_WEP_PERM; 1333 an_setval(iface, &areq); 1334 1335 return; 1336} 1337 1338int main(argc, argv) 1339 int argc; 1340 char *argv[]; 1341{ 1342 int ch; 1343 int act = 0; 1344 char *iface = NULL; 1345 int modifier = 0; 1346 char *key = NULL; 1347 void *arg = NULL; 1348 char *p = argv[0]; 1349 1350 /* Get the interface name */ 1351 opterr = 0; 1352 ch = getopt(argc, argv, "i:"); 1353 if (ch == 'i') { 1354 iface = optarg; 1355 } else { 1356 if (argc > 1 && *argv[1] != '-') { 1357 iface = argv[1]; 1358 optind = 2; 1359 } else { 1360 iface = "an0"; 1361 optind = 1; 1362 } 1363 optreset = 1; 1364 } 1365 opterr = 1; 1366 1367 while ((ch = getopt(argc, argv, 1368 "ANISCTht:a:e:o:s:n:v:d:j:b:c:r:p:w:m:l:k:K:W:QZ")) != -1) { 1369 switch(ch) { 1370 case 'Z': 1371#ifdef ANCACHE 1372 act = ACT_ZEROCACHE; 1373#else 1374 errx(1, "ANCACHE not available"); 1375#endif 1376 break; 1377 case 'Q': 1378#ifdef ANCACHE 1379 act = ACT_DUMPCACHE; 1380#else 1381 errx(1, "ANCACHE not available"); 1382#endif 1383 break; 1384 case 'A': 1385 act = ACT_DUMPAP; 1386 break; 1387 case 'N': 1388 act = ACT_DUMPSSID; 1389 break; 1390 case 'S': 1391 act = ACT_DUMPSTATUS; 1392 break; 1393 case 'I': 1394 act = ACT_DUMPCAPS; 1395 break; 1396 case 'T': 1397 act = ACT_DUMPSTATS; 1398 break; 1399 case 'C': 1400 act = ACT_DUMPCONFIG; 1401 break; 1402 case 't': 1403 act = ACT_SET_TXRATE; 1404 arg = optarg; 1405 break; 1406 case 's': 1407 act = ACT_SET_PWRSAVE; 1408 arg = optarg; 1409 break; 1410 case 'p': 1411 act = ACT_SET_TXPWR; 1412 arg = optarg; 1413 break; 1414 case 'v': 1415 modifier = atoi(optarg); 1416 break; 1417 case 'a': 1418 switch(modifier) { 1419 case 0: 1420 case 1: 1421 act = ACT_SET_AP1; 1422 break; 1423 case 2: 1424 act = ACT_SET_AP2; 1425 break; 1426 case 3: 1427 act = ACT_SET_AP3; 1428 break; 1429 case 4: 1430 act = ACT_SET_AP4; 1431 break; 1432 default: 1433 errx(1, "bad modifier %d: there " 1434 "are only 4 access point settings", 1435 modifier); 1436 usage(p); 1437 break; 1438 } 1439 arg = optarg; 1440 break; 1441 case 'b': 1442 act = ACT_SET_BEACON_PERIOD; 1443 arg = optarg; 1444 break; 1445 case 'd': 1446 switch(modifier) { 1447 case 0: 1448 act = ACT_SET_DIVERSITY_RX; 1449 break; 1450 case 1: 1451 act = ACT_SET_DIVERSITY_TX; 1452 break; 1453 default: 1454 errx(1, "must specift RX or TX diversity"); 1455 break; 1456 } 1457 arg = optarg; 1458 break; 1459 case 'j': 1460 act = ACT_SET_NETJOIN; 1461 arg = optarg; 1462 break; 1463 case 'l': 1464 act = ACT_SET_MYNAME; 1465 arg = optarg; 1466 break; 1467 case 'm': 1468 act = ACT_SET_MAC; 1469 arg = optarg; 1470 break; 1471 case 'n': 1472 switch(modifier) { 1473 case 0: 1474 case 1: 1475 act = ACT_SET_SSID1; 1476 break; 1477 case 2: 1478 act = ACT_SET_SSID2; 1479 break; 1480 case 3: 1481 act = ACT_SET_SSID3; 1482 break; 1483 default: 1484 errx(1, "bad modifier %d: there" 1485 "are only 3 SSID settings", modifier); 1486 usage(p); 1487 break; 1488 } 1489 arg = optarg; 1490 break; 1491 case 'o': 1492 act = ACT_SET_OPMODE; 1493 arg = optarg; 1494 break; 1495 case 'c': 1496 act = ACT_SET_FREQ; 1497 arg = optarg; 1498 break; 1499 case 'f': 1500 act = ACT_SET_FRAG_THRESH; 1501 arg = optarg; 1502 break; 1503 case 'W': 1504 act = ACT_ENABLE_WEP; 1505 arg = optarg; 1506 break; 1507 case 'K': 1508 act = ACT_SET_KEY_TYPE; 1509 arg = optarg; 1510 break; 1511 case 'k': 1512 act = ACT_SET_KEYS; 1513 key = optarg; 1514 break; 1515 case 'e': 1516 act = ACT_ENABLE_TX_KEY; 1517 arg = optarg; 1518 break; 1519 case 'q': 1520 act = ACT_SET_RTS_RETRYLIM; 1521 arg = optarg; 1522 break; 1523 case 'r': 1524 act = ACT_SET_RTS_THRESH; 1525 arg = optarg; 1526 break; 1527 case 'w': 1528 act = ACT_SET_WAKE_DURATION; 1529 arg = optarg; 1530 break; 1531 case 'h': 1532 default: 1533 usage(p); 1534 } 1535 } 1536 1537 if (iface == NULL || (!act && !key)) 1538 usage(p); 1539 1540 switch(act) { 1541 case ACT_DUMPSTATUS: 1542 an_dumpstatus(iface); 1543 break; 1544 case ACT_DUMPCAPS: 1545 an_dumpcaps(iface); 1546 break; 1547 case ACT_DUMPSTATS: 1548 an_dumpstats(iface); 1549 break; 1550 case ACT_DUMPCONFIG: 1551 an_dumpconfig(iface); 1552 break; 1553 case ACT_DUMPSSID: 1554 an_dumpssid(iface); 1555 break; 1556 case ACT_DUMPAP: 1557 an_dumpap(iface); 1558 break; 1559 case ACT_SET_SSID1: 1560 case ACT_SET_SSID2: 1561 case ACT_SET_SSID3: 1562 an_setssid(iface, act, arg); 1563 break; 1564 case ACT_SET_AP1: 1565 case ACT_SET_AP2: 1566 case ACT_SET_AP3: 1567 case ACT_SET_AP4: 1568 an_setap(iface, act, arg); 1569 break; 1570 case ACT_SET_TXRATE: 1571 an_setspeed(iface, act, arg); 1572 break; 1573#ifdef ANCACHE 1574 case ACT_ZEROCACHE: 1575 an_zerocache(iface); 1576 break; 1577 case ACT_DUMPCACHE: 1578 an_readcache(iface); 1579 break; 1580 1581#endif 1582 case ACT_SET_KEYS: 1583 an_setkeys(iface, key, modifier); 1584 break; 1585 case ACT_ENABLE_TX_KEY: 1586 an_enable_tx_key(iface, arg); 1587 break; 1588 default: 1589 an_setconfig(iface, act, arg); 1590 break; 1591 } 1592 1593 exit(0); 1594} 1595 1596