ancontrol.c revision 89380
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 33#ifndef lint 34static const char copyright[] = "@(#) Copyright (c) 1997, 1998, 1999\ 35 Bill Paul. All rights reserved."; 36static const char rcsid[] = 37 "$FreeBSD: head/usr.sbin/ancontrol/ancontrol.c 89380 2002-01-15 04:31:08Z ambrisko $"; 38#endif 39 40#include <sys/types.h> 41#include <sys/cdefs.h> 42#include <sys/param.h> 43#include <sys/socket.h> 44#include <sys/ioctl.h> 45#include <sys/socket.h> 46 47#include <net/if.h> 48#include <net/if_var.h> 49#include <net/ethernet.h> 50 51#include <dev/an/if_aironet_ieee.h> 52 53#include <stdio.h> 54#include <string.h> 55#include <stdlib.h> 56#include <unistd.h> 57#include <errno.h> 58#include <err.h> 59#include <md4.h> 60 61static void an_getval __P((const char *, struct an_req *)); 62static void an_setval __P((const char *, struct an_req *)); 63static void an_printwords __P((u_int16_t *, int)); 64static void an_printspeeds __P((u_int8_t*, int)); 65static void an_printbool __P((int)); 66static void an_printhex __P((char *, int)); 67static void an_printstr __P((char *, int)); 68static void an_dumpstatus __P((const char *)); 69static void an_dumpstats __P((const char *)); 70static void an_dumpconfig __P((const char *)); 71static void an_dumpcaps __P((const char *)); 72static void an_dumpssid __P((const char *)); 73static void an_dumpap __P((const char *)); 74static void an_setconfig __P((const char *, int, void *)); 75static void an_setssid __P((const char *, int, void *)); 76static void an_setap __P((const char *, int, void *)); 77static void an_setspeed __P((const char *, int, void *)); 78static void an_readkeyinfo __P((const char *)); 79#ifdef ANCACHE 80static void an_zerocache __P((const char *)); 81static void an_readcache __P((const char *)); 82#endif 83static int an_hex2int __P((char)); 84static void an_str2key __P((char *, struct an_ltv_key *)); 85static void an_setkeys __P((const char *, char *, int)); 86static void an_enable_tx_key __P((const char *, char *)); 87static void an_enable_leap_mode __P((const char *, char *)); 88static void usage __P((char *)); 89int main __P((int, char **)); 90 91#define ACT_DUMPSTATS 1 92#define ACT_DUMPCONFIG 2 93#define ACT_DUMPSTATUS 3 94#define ACT_DUMPCAPS 4 95#define ACT_DUMPSSID 5 96#define ACT_DUMPAP 6 97 98#define ACT_SET_OPMODE 7 99#define ACT_SET_SSID1 8 100#define ACT_SET_SSID2 9 101#define ACT_SET_SSID3 10 102#define ACT_SET_FREQ 11 103#define ACT_SET_AP1 12 104#define ACT_SET_AP2 13 105#define ACT_SET_AP3 14 106#define ACT_SET_AP4 15 107#define ACT_SET_DRIVERNAME 16 108#define ACT_SET_SCANMODE 17 109#define ACT_SET_TXRATE 18 110#define ACT_SET_RTS_THRESH 19 111#define ACT_SET_PWRSAVE 20 112#define ACT_SET_DIVERSITY_RX 21 113#define ACT_SET_DIVERSITY_TX 22 114#define ACT_SET_RTS_RETRYLIM 23 115#define ACT_SET_WAKE_DURATION 24 116#define ACT_SET_BEACON_PERIOD 25 117#define ACT_SET_TXPWR 26 118#define ACT_SET_FRAG_THRESH 27 119#define ACT_SET_NETJOIN 28 120#define ACT_SET_MYNAME 29 121#define ACT_SET_MAC 30 122 123#define ACT_DUMPCACHE 31 124#define ACT_ZEROCACHE 32 125 126#define ACT_ENABLE_WEP 33 127#define ACT_SET_KEY_TYPE 34 128#define ACT_SET_KEYS 35 129#define ACT_ENABLE_TX_KEY 36 130#define ACT_SET_MONITOR_MODE 37 131#define ACT_SET_LEAP_MODE 38 132 133static void an_getval(iface, areq) 134 const char *iface; 135 struct an_req *areq; 136{ 137 struct ifreq ifr; 138 int s; 139 140 bzero((char *)&ifr, sizeof(ifr)); 141 142 strlcpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)); 143 ifr.ifr_data = (caddr_t)areq; 144 145 s = socket(AF_INET, SOCK_DGRAM, 0); 146 147 if (s == -1) 148 err(1, "socket"); 149 150 if (ioctl(s, SIOCGAIRONET, &ifr) == -1) 151 err(1, "SIOCGAIRONET"); 152 153 close(s); 154 155 return; 156} 157 158static void an_setval(iface, areq) 159 const char *iface; 160 struct an_req *areq; 161{ 162 struct ifreq ifr; 163 int s; 164 165 bzero((char *)&ifr, sizeof(ifr)); 166 167 strlcpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name)); 168 ifr.ifr_data = (caddr_t)areq; 169 170 s = socket(AF_INET, SOCK_DGRAM, 0); 171 172 if (s == -1) 173 err(1, "socket"); 174 175 if (ioctl(s, SIOCSAIRONET, &ifr) == -1) 176 err(1, "SIOCSAIRONET"); 177 178 close(s); 179 180 return; 181} 182 183static void an_printstr(str, len) 184 char *str; 185 int len; 186{ 187 int i; 188 189 for (i = 0; i < len - 1; i++) { 190 if (str[i] == '\0') 191 str[i] = ' '; 192 } 193 194 printf("[ %.*s ]", len, str); 195 196 return; 197} 198 199static void an_printwords(w, len) 200 u_int16_t *w; 201 int len; 202{ 203 int i; 204 205 printf("[ "); 206 for (i = 0; i < len; i++) 207 printf("%d ", w[i]); 208 printf("]"); 209 210 return; 211} 212 213static void an_printspeeds(w, len) 214 u_int8_t *w; 215 int len; 216{ 217 int i; 218 219 printf("[ "); 220 for (i = 0; i < len && w[i]; i++) 221 printf("%2.1fMbps ", w[i] * 0.500); 222 printf("]"); 223 224 return; 225} 226 227static void an_printbool(val) 228 int val; 229{ 230 if (val) 231 printf("[ On ]"); 232 else 233 printf("[ Off ]"); 234 235 return; 236} 237 238static void an_printhex(ptr, len) 239 char *ptr; 240 int len; 241{ 242 int i; 243 244 printf("[ "); 245 for (i = 0; i < len; i++) { 246 printf("%02x", ptr[i] & 0xFF); 247 if (i < (len - 1)) 248 printf(":"); 249 } 250 251 printf(" ]"); 252 return; 253} 254 255 256 257static void an_dumpstatus(iface) 258 const char *iface; 259{ 260 struct an_ltv_status *sts; 261 struct an_req areq; 262 263 areq.an_len = sizeof(areq); 264 areq.an_type = AN_RID_STATUS; 265 266 an_getval(iface, &areq); 267 268 sts = (struct an_ltv_status *)&areq; 269 270 printf("MAC address:\t\t"); 271 an_printhex((char *)&sts->an_macaddr, ETHER_ADDR_LEN); 272 printf("\nOperating mode:\t\t[ "); 273 if (sts->an_opmode & AN_STATUS_OPMODE_CONFIGURED) 274 printf("configured "); 275 if (sts->an_opmode & AN_STATUS_OPMODE_MAC_ENABLED) 276 printf("MAC ON "); 277 if (sts->an_opmode & AN_STATUS_OPMODE_RX_ENABLED) 278 printf("RX ON "); 279 if (sts->an_opmode & AN_STATUS_OPMODE_IN_SYNC) 280 printf("synced "); 281 if (sts->an_opmode & AN_STATUS_OPMODE_ASSOCIATED) 282 printf("associated "); 283 if (sts->an_opmode & AN_STATUS_OPMODE_LEAP) 284 printf("LEAP "); 285 if (sts->an_opmode & AN_STATUS_OPMODE_ERROR) 286 printf("error "); 287 printf("]\n"); 288 printf("Error code:\t\t"); 289 an_printhex((char *)&sts->an_errcode, 1); 290 printf("\nSignal quality:\t\t"); 291 an_printhex((char *)&sts->an_cur_signal_quality, 1); 292 printf("\nSignal strength:\t[ %d%% ]",sts->an_normalized_rssi); 293 printf("\nMax Noise:\t\t[ %d%% ]",sts->an_avg_noise_prev_min); 294 /* 295 * XXX: This uses the old definition of the rate field (units of 296 * 500kbps). Technically the new definition is that this field 297 * contains arbitrary values, but no devices which need this 298 * support exist and the IEEE seems to intend to use the old 299 * definition until they get something big so we'll keep using 300 * it as well because this will work with new cards with 301 * rate <= 63.5Mbps. 302 */ 303 printf("\nCurrent TX rate:\t[ %d%s ]", sts->an_current_tx_rate / 2, 304 (sts->an_current_tx_rate % 2) ? ".5" : ""); 305 printf("\nCurrent SSID:\t\t"); 306 an_printstr((char *)&sts->an_ssid, sts->an_ssidlen); 307 printf("\nCurrent AP name:\t"); 308 an_printstr((char *)&sts->an_ap_name, 16); 309 printf("\nCurrent BSSID:\t\t"); 310 an_printhex((char *)&sts->an_cur_bssid, ETHER_ADDR_LEN); 311 printf("\nBeacon period:\t\t"); 312 an_printwords(&sts->an_beacon_period, 1); 313 printf("\nDTIM period:\t\t"); 314 an_printwords(&sts->an_dtim_period, 1); 315 printf("\nATIM duration:\t\t"); 316 an_printwords(&sts->an_atim_duration, 1); 317 printf("\nHOP period:\t\t"); 318 an_printwords(&sts->an_hop_period, 1); 319 printf("\nChannel set:\t\t"); 320 an_printwords(&sts->an_channel_set, 1); 321 printf("\nCurrent channel:\t"); 322 an_printwords(&sts->an_cur_channel, 1); 323 printf("\nHops to backbone:\t"); 324 an_printwords(&sts->an_hops_to_backbone, 1); 325 printf("\nTotal AP load:\t\t"); 326 an_printwords(&sts->an_ap_total_load, 1); 327 printf("\nOur generated load:\t"); 328 an_printwords(&sts->an_our_generated_load, 1); 329 printf("\nAccumulated ARL:\t"); 330 an_printwords(&sts->an_accumulated_arl, 1); 331 printf("\n"); 332 return; 333} 334 335static void an_dumpcaps(iface) 336 const char *iface; 337{ 338 struct an_ltv_caps *caps; 339 struct an_req areq; 340 u_int16_t tmp; 341 342 areq.an_len = sizeof(areq); 343 areq.an_type = AN_RID_CAPABILITIES; 344 345 an_getval(iface, &areq); 346 347 caps = (struct an_ltv_caps *)&areq; 348 349 printf("OUI:\t\t\t"); 350 an_printhex((char *)&caps->an_oui, 3); 351 printf("\nProduct number:\t\t"); 352 an_printwords(&caps->an_prodnum, 1); 353 printf("\nManufacturer name:\t"); 354 an_printstr((char *)&caps->an_manufname, 32); 355 printf("\nProduce name:\t\t"); 356 an_printstr((char *)&caps->an_prodname, 16); 357 printf("\nFirmware version:\t"); 358 an_printstr((char *)&caps->an_prodvers, 1); 359 printf("\nOEM MAC address:\t"); 360 an_printhex((char *)&caps->an_oemaddr, ETHER_ADDR_LEN); 361 printf("\nAironet MAC address:\t"); 362 an_printhex((char *)&caps->an_aironetaddr, ETHER_ADDR_LEN); 363 printf("\nRadio type:\t\t[ "); 364 if (caps->an_radiotype & AN_RADIOTYPE_80211_FH) 365 printf("802.11 FH"); 366 else if (caps->an_radiotype & AN_RADIOTYPE_80211_DS) 367 printf("802.11 DS"); 368 else if (caps->an_radiotype & AN_RADIOTYPE_LM2000_DS) 369 printf("LM2000 DS"); 370 else 371 printf("unknown (%x)", caps->an_radiotype); 372 printf(" ]"); 373 printf("\nRegulatory domain:\t"); 374 an_printwords(&caps->an_regdomain, 1); 375 printf("\nAssigned CallID:\t"); 376 an_printhex((char *)&caps->an_callid, 6); 377 printf("\nSupported speeds:\t"); 378 an_printspeeds(caps->an_rates, 8); 379 printf("\nRX Diversity:\t\t[ "); 380 if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_1_ONLY) 381 printf("antenna 1 only"); 382 else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_2_ONLY) 383 printf("antenna 2 only"); 384 else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_1_AND_2) 385 printf("antenna 1 and 2"); 386 printf(" ]"); 387 printf("\nTX Diversity:\t\t[ "); 388 if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_1_ONLY) 389 printf("antenna 1 only"); 390 else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_2_ONLY) 391 printf("antenna 2 only"); 392 else if (caps->an_rx_diversity == AN_DIVERSITY_ANTENNA_1_AND_2) 393 printf("antenna 1 and 2"); 394 printf(" ]"); 395 printf("\nSupported power levels:\t"); 396 an_printwords(caps->an_tx_powerlevels, 8); 397 printf("\nHardware revision:\t"); 398 tmp = ntohs(caps->an_hwrev); 399 an_printhex((char *)&tmp, 2); 400 printf("\nSoftware revision:\t"); 401 tmp = ntohs(caps->an_fwrev); 402 an_printhex((char *)&tmp, 2); 403 printf("\nSoftware subrevision:\t"); 404 tmp = ntohs(caps->an_fwsubrev); 405 an_printhex((char *)&tmp, 2); 406 printf("\nInterface revision:\t"); 407 tmp = ntohs(caps->an_ifacerev); 408 an_printhex((char *)&tmp, 2); 409 printf("\nBootblock revision:\t"); 410 tmp = ntohs(caps->an_bootblockrev); 411 an_printhex((char *)&tmp, 2); 412 printf("\n"); 413 return; 414} 415 416static void an_dumpstats(iface) 417 const char *iface; 418{ 419 struct an_ltv_stats *stats; 420 struct an_req areq; 421 caddr_t ptr; 422 423 areq.an_len = sizeof(areq); 424 areq.an_type = AN_RID_32BITS_CUM; 425 426 an_getval(iface, &areq); 427 428 ptr = (caddr_t)&areq; 429 ptr -= 2; 430 stats = (struct an_ltv_stats *)ptr; 431 432 printf("RX overruns:\t\t\t\t\t[ %d ]\n", stats->an_rx_overruns); 433 printf("RX PLCP CSUM errors:\t\t\t\t[ %d ]\n", 434 stats->an_rx_plcp_csum_errs); 435 printf("RX PLCP format errors:\t\t\t\t[ %d ]\n", 436 stats->an_rx_plcp_format_errs); 437 printf("RX PLCP length errors:\t\t\t\t[ %d ]\n", 438 stats->an_rx_plcp_len_errs); 439 printf("RX MAC CRC errors:\t\t\t\t[ %d ]\n", 440 stats->an_rx_mac_crc_errs); 441 printf("RX MAC CRC OK:\t\t\t\t\t[ %d ]\n", 442 stats->an_rx_mac_crc_ok); 443 printf("RX WEP errors:\t\t\t\t\t[ %d ]\n", 444 stats->an_rx_wep_errs); 445 printf("RX WEP OK:\t\t\t\t\t[ %d ]\n", 446 stats->an_rx_wep_ok); 447 printf("Long retries:\t\t\t\t\t[ %d ]\n", 448 stats->an_retry_long); 449 printf("Short retries:\t\t\t\t\t[ %d ]\n", 450 stats->an_retry_short); 451 printf("Retries exhausted:\t\t\t\t[ %d ]\n", 452 stats->an_retry_max); 453 printf("Bad ACK:\t\t\t\t\t[ %d ]\n", 454 stats->an_no_ack); 455 printf("Bad CTS:\t\t\t\t\t[ %d ]\n", 456 stats->an_no_cts); 457 printf("RX good ACKs:\t\t\t\t\t[ %d ]\n", 458 stats->an_rx_ack_ok); 459 printf("RX good CTSs:\t\t\t\t\t[ %d ]\n", 460 stats->an_rx_cts_ok); 461 printf("TX good ACKs:\t\t\t\t\t[ %d ]\n", 462 stats->an_tx_ack_ok); 463 printf("TX good RTSs:\t\t\t\t\t[ %d ]\n", 464 stats->an_tx_rts_ok); 465 printf("TX good CTSs:\t\t\t\t\t[ %d ]\n", 466 stats->an_tx_cts_ok); 467 printf("LMAC multicasts transmitted:\t\t\t[ %d ]\n", 468 stats->an_tx_lmac_mcasts); 469 printf("LMAC broadcasts transmitted:\t\t\t[ %d ]\n", 470 stats->an_tx_lmac_bcasts); 471 printf("LMAC unicast frags transmitted:\t\t\t[ %d ]\n", 472 stats->an_tx_lmac_ucast_frags); 473 printf("LMAC unicasts transmitted:\t\t\t[ %d ]\n", 474 stats->an_tx_lmac_ucasts); 475 printf("Beacons transmitted:\t\t\t\t[ %d ]\n", 476 stats->an_tx_beacons); 477 printf("Beacons received:\t\t\t\t[ %d ]\n", 478 stats->an_rx_beacons); 479 printf("Single transmit collisions:\t\t\t[ %d ]\n", 480 stats->an_tx_single_cols); 481 printf("Multiple transmit collisions:\t\t\t[ %d ]\n", 482 stats->an_tx_multi_cols); 483 printf("Transmits without deferrals:\t\t\t[ %d ]\n", 484 stats->an_tx_defers_no); 485 printf("Transmits deferred due to protocol:\t\t[ %d ]\n", 486 stats->an_tx_defers_prot); 487 printf("Transmits deferred due to energy detect:\t\t[ %d ]\n", 488 stats->an_tx_defers_energy); 489 printf("RX duplicate frames/frags:\t\t\t[ %d ]\n", 490 stats->an_rx_dups); 491 printf("RX partial frames:\t\t\t\t[ %d ]\n", 492 stats->an_rx_partial); 493 printf("TX max lifetime exceeded:\t\t\t[ %d ]\n", 494 stats->an_tx_too_old); 495 printf("RX max lifetime exceeded:\t\t\t[ %d ]\n", 496 stats->an_tx_too_old); 497 printf("Sync lost due to too many missed beacons:\t[ %d ]\n", 498 stats->an_lostsync_missed_beacons); 499 printf("Sync lost due to ARL exceeded:\t\t\t[ %d ]\n", 500 stats->an_lostsync_arl_exceeded); 501 printf("Sync lost due to deauthentication:\t\t[ %d ]\n", 502 stats->an_lostsync_deauthed); 503 printf("Sync lost due to disassociation:\t\t[ %d ]\n", 504 stats->an_lostsync_disassociated); 505 printf("Sync lost due to excess change in TSF timing:\t[ %d ]\n", 506 stats->an_lostsync_tsf_timing); 507 printf("Host transmitted multicasts:\t\t\t[ %d ]\n", 508 stats->an_tx_host_mcasts); 509 printf("Host transmitted broadcasts:\t\t\t[ %d ]\n", 510 stats->an_tx_host_bcasts); 511 printf("Host transmitted unicasts:\t\t\t[ %d ]\n", 512 stats->an_tx_host_ucasts); 513 printf("Host transmission failures:\t\t\t[ %d ]\n", 514 stats->an_tx_host_failed); 515 printf("Host received multicasts:\t\t\t[ %d ]\n", 516 stats->an_rx_host_mcasts); 517 printf("Host received broadcasts:\t\t\t[ %d ]\n", 518 stats->an_rx_host_bcasts); 519 printf("Host received unicasts:\t\t\t\t[ %d ]\n", 520 stats->an_rx_host_ucasts); 521 printf("Host receive discards:\t\t\t\t[ %d ]\n", 522 stats->an_rx_host_discarded); 523 printf("HMAC transmitted multicasts:\t\t\t[ %d ]\n", 524 stats->an_tx_hmac_mcasts); 525 printf("HMAC transmitted broadcasts:\t\t\t[ %d ]\n", 526 stats->an_tx_hmac_bcasts); 527 printf("HMAC transmitted unicasts:\t\t\t[ %d ]\n", 528 stats->an_tx_hmac_ucasts); 529 printf("HMAC transmissions failed:\t\t\t[ %d ]\n", 530 stats->an_tx_hmac_failed); 531 printf("HMAC received multicasts:\t\t\t[ %d ]\n", 532 stats->an_rx_hmac_mcasts); 533 printf("HMAC received broadcasts:\t\t\t[ %d ]\n", 534 stats->an_rx_hmac_bcasts); 535 printf("HMAC received unicasts:\t\t\t\t[ %d ]\n", 536 stats->an_rx_hmac_ucasts); 537 printf("HMAC receive discards:\t\t\t\t[ %d ]\n", 538 stats->an_rx_hmac_discarded); 539 printf("HMAC transmits accepted:\t\t\t[ %d ]\n", 540 stats->an_tx_hmac_accepted); 541 printf("SSID mismatches:\t\t\t\t[ %d ]\n", 542 stats->an_ssid_mismatches); 543 printf("Access point mismatches:\t\t\t[ %d ]\n", 544 stats->an_ap_mismatches); 545 printf("Speed mismatches:\t\t\t\t[ %d ]\n", 546 stats->an_rates_mismatches); 547 printf("Authentication rejects:\t\t\t\t[ %d ]\n", 548 stats->an_auth_rejects); 549 printf("Authentication timeouts:\t\t\t[ %d ]\n", 550 stats->an_auth_timeouts); 551 printf("Association rejects:\t\t\t\t[ %d ]\n", 552 stats->an_assoc_rejects); 553 printf("Association timeouts:\t\t\t\t[ %d ]\n", 554 stats->an_assoc_timeouts); 555 printf("Management frames received:\t\t\t[ %d ]\n", 556 stats->an_rx_mgmt_pkts); 557 printf("Management frames transmitted:\t\t\t[ %d ]\n", 558 stats->an_tx_mgmt_pkts); 559 printf("Refresh frames received:\t\t\t[ %d ]\n", 560 stats->an_rx_refresh_pkts), 561 printf("Refresh frames transmitted:\t\t\t[ %d ]\n", 562 stats->an_tx_refresh_pkts), 563 printf("Poll frames received:\t\t\t\t[ %d ]\n", 564 stats->an_rx_poll_pkts); 565 printf("Poll frames transmitted:\t\t\t[ %d ]\n", 566 stats->an_tx_poll_pkts); 567 printf("Host requested sync losses:\t\t\t[ %d ]\n", 568 stats->an_lostsync_hostreq); 569 printf("Host transmitted bytes:\t\t\t\t[ %d ]\n", 570 stats->an_host_tx_bytes); 571 printf("Host received bytes:\t\t\t\t[ %d ]\n", 572 stats->an_host_rx_bytes); 573 printf("Uptime in microseconds:\t\t\t\t[ %d ]\n", 574 stats->an_uptime_usecs); 575 printf("Uptime in seconds:\t\t\t\t[ %d ]\n", 576 stats->an_uptime_secs); 577 printf("Sync lost due to better AP:\t\t\t[ %d ]\n", 578 stats->an_lostsync_better_ap); 579 580 return; 581} 582 583static void an_dumpap(iface) 584 const char *iface; 585{ 586 struct an_ltv_aplist *ap; 587 struct an_req areq; 588 589 areq.an_len = sizeof(areq); 590 areq.an_type = AN_RID_APLIST; 591 592 an_getval(iface, &areq); 593 594 ap = (struct an_ltv_aplist *)&areq; 595 printf("Access point 1:\t\t\t"); 596 an_printhex((char *)&ap->an_ap1, ETHER_ADDR_LEN); 597 printf("\nAccess point 2:\t\t\t"); 598 an_printhex((char *)&ap->an_ap2, ETHER_ADDR_LEN); 599 printf("\nAccess point 3:\t\t\t"); 600 an_printhex((char *)&ap->an_ap3, ETHER_ADDR_LEN); 601 printf("\nAccess point 4:\t\t\t"); 602 an_printhex((char *)&ap->an_ap4, ETHER_ADDR_LEN); 603 printf("\n"); 604 605 return; 606} 607 608static void an_dumpssid(iface) 609 const char *iface; 610{ 611 struct an_ltv_ssidlist *ssid; 612 struct an_req areq; 613 614 areq.an_len = sizeof(areq); 615 areq.an_type = AN_RID_SSIDLIST; 616 617 an_getval(iface, &areq); 618 619 ssid = (struct an_ltv_ssidlist *)&areq; 620 printf("SSID 1:\t\t\t[ %.*s ]\n", ssid->an_ssid1_len, ssid->an_ssid1); 621 printf("SSID 2:\t\t\t[ %.*s ]\n", ssid->an_ssid2_len, ssid->an_ssid2); 622 printf("SSID 3:\t\t\t[ %.*s ]\n", ssid->an_ssid3_len, ssid->an_ssid3); 623 624 return; 625} 626 627static void an_dumpconfig(iface) 628 const char *iface; 629{ 630 struct an_ltv_genconfig *cfg; 631 struct an_req areq; 632 unsigned char diversity; 633 634 areq.an_len = sizeof(areq); 635 areq.an_type = AN_RID_ACTUALCFG; 636 637 an_getval(iface, &areq); 638 639 cfg = (struct an_ltv_genconfig *)&areq; 640 641 printf("Operating mode:\t\t\t\t[ "); 642 if ((cfg->an_opmode & 0x7) == AN_OPMODE_IBSS_ADHOC) 643 printf("ad-hoc"); 644 if ((cfg->an_opmode & 0x7) == AN_OPMODE_INFRASTRUCTURE_STATION) 645 printf("infrastructure"); 646 if ((cfg->an_opmode & 0x7) == AN_OPMODE_AP) 647 printf("access point"); 648 if ((cfg->an_opmode & 0x7) == AN_OPMODE_AP_REPEATER) 649 printf("access point repeater"); 650 printf(" ]"); 651 printf("\nReceive mode:\t\t\t\t[ "); 652 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_BC_MC_ADDR) 653 printf("broadcast/multicast/unicast"); 654 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_BC_ADDR) 655 printf("broadcast/unicast"); 656 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_ADDR) 657 printf("unicast"); 658 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_80211_MONITOR_CURBSS) 659 printf("802.11 monitor, current BSSID"); 660 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_80211_MONITOR_ANYBSS) 661 printf("802.11 monitor, any BSSID"); 662 if ((cfg->an_rxmode & 0x7) == AN_RXMODE_LAN_MONITOR_CURBSS) 663 printf("LAN monitor, current BSSID"); 664 printf(" ]"); 665 printf("\nFragment threshold:\t\t\t"); 666 an_printwords(&cfg->an_fragthresh, 1); 667 printf("\nRTS threshold:\t\t\t\t"); 668 an_printwords(&cfg->an_rtsthresh, 1); 669 printf("\nMAC address:\t\t\t\t"); 670 an_printhex((char *)&cfg->an_macaddr, ETHER_ADDR_LEN); 671 printf("\nSupported rates:\t\t\t"); 672 an_printspeeds(cfg->an_rates, 8); 673 printf("\nShort retry limit:\t\t\t"); 674 an_printwords(&cfg->an_shortretry_limit, 1); 675 printf("\nLong retry limit:\t\t\t"); 676 an_printwords(&cfg->an_longretry_limit, 1); 677 printf("\nTX MSDU lifetime:\t\t\t"); 678 an_printwords(&cfg->an_tx_msdu_lifetime, 1); 679 printf("\nRX MSDU lifetime:\t\t\t"); 680 an_printwords(&cfg->an_rx_msdu_lifetime, 1); 681 printf("\nStationary:\t\t\t\t"); 682 an_printbool(cfg->an_stationary); 683 printf("\nOrdering:\t\t\t\t"); 684 an_printbool(cfg->an_ordering); 685 printf("\nDevice type:\t\t\t\t[ "); 686 if (cfg->an_devtype == AN_DEVTYPE_PC4500) 687 printf("PC4500"); 688 else if (cfg->an_devtype == AN_DEVTYPE_PC4800) 689 printf("PC4800"); 690 else 691 printf("unknown (%x)", cfg->an_devtype); 692 printf(" ]"); 693 printf("\nScanning mode:\t\t\t\t[ "); 694 if (cfg->an_scanmode == AN_SCANMODE_ACTIVE) 695 printf("active"); 696 if (cfg->an_scanmode == AN_SCANMODE_PASSIVE) 697 printf("passive"); 698 if (cfg->an_scanmode == AN_SCANMODE_AIRONET_ACTIVE) 699 printf("Aironet active"); 700 printf(" ]"); 701 printf("\nProbe delay:\t\t\t\t"); 702 an_printwords(&cfg->an_probedelay, 1); 703 printf("\nProbe energy timeout:\t\t\t"); 704 an_printwords(&cfg->an_probe_energy_timeout, 1); 705 printf("\nProbe response timeout:\t\t\t"); 706 an_printwords(&cfg->an_probe_response_timeout, 1); 707 printf("\nBeacon listen timeout:\t\t\t"); 708 an_printwords(&cfg->an_beacon_listen_timeout, 1); 709 printf("\nIBSS join network timeout:\t\t"); 710 an_printwords(&cfg->an_ibss_join_net_timeout, 1); 711 printf("\nAuthentication timeout:\t\t\t"); 712 an_printwords(&cfg->an_auth_timeout, 1); 713 printf("\nWEP enabled:\t\t\t\t[ "); 714 if (cfg->an_authtype & AN_AUTHTYPE_PRIVACY_IN_USE) 715 { 716 if (cfg->an_authtype & AN_AUTHTYPE_LEAP) 717 printf("LEAP"); 718 else if (cfg->an_authtype & AN_AUTHTYPE_ALLOW_UNENCRYPTED) 719 printf("mixed cell"); 720 else 721 printf("full"); 722 } 723 else 724 printf("no"); 725 printf(" ]"); 726 printf("\nAuthentication type:\t\t\t[ "); 727 if ((cfg->an_authtype & AN_AUTHTYPE_MASK) == AN_AUTHTYPE_NONE) 728 printf("none"); 729 if ((cfg->an_authtype & AN_AUTHTYPE_MASK) == AN_AUTHTYPE_OPEN) 730 printf("open"); 731 if ((cfg->an_authtype & AN_AUTHTYPE_MASK) == AN_AUTHTYPE_SHAREDKEY) 732 printf("shared key"); 733 printf(" ]"); 734 printf("\nAssociation timeout:\t\t\t"); 735 an_printwords(&cfg->an_assoc_timeout, 1); 736 printf("\nSpecified AP association timeout:\t"); 737 an_printwords(&cfg->an_specified_ap_timeout, 1); 738 printf("\nOffline scan interval:\t\t\t"); 739 an_printwords(&cfg->an_offline_scan_interval, 1); 740 printf("\nOffline scan duration:\t\t\t"); 741 an_printwords(&cfg->an_offline_scan_duration, 1); 742 printf("\nLink loss delay:\t\t\t"); 743 an_printwords(&cfg->an_link_loss_delay, 1); 744 printf("\nMax beacon loss time:\t\t\t"); 745 an_printwords(&cfg->an_max_beacon_lost_time, 1); 746 printf("\nRefresh interval:\t\t\t"); 747 an_printwords(&cfg->an_refresh_interval, 1); 748 printf("\nPower save mode:\t\t\t[ "); 749 if (cfg->an_psave_mode == AN_PSAVE_NONE) 750 printf("none"); 751 if (cfg->an_psave_mode == AN_PSAVE_CAM) 752 printf("constantly awake mode"); 753 if (cfg->an_psave_mode == AN_PSAVE_PSP) 754 printf("PSP"); 755 if (cfg->an_psave_mode == AN_PSAVE_PSP_CAM) 756 printf("PSP-CAM (fast PSP)"); 757 printf(" ]"); 758 printf("\nSleep through DTIMs:\t\t\t"); 759 an_printbool(cfg->an_sleep_for_dtims); 760 printf("\nPower save listen interval:\t\t"); 761 an_printwords(&cfg->an_listen_interval, 1); 762 printf("\nPower save fast listen interval:\t"); 763 an_printwords(&cfg->an_fast_listen_interval, 1); 764 printf("\nPower save listen decay:\t\t"); 765 an_printwords(&cfg->an_listen_decay, 1); 766 printf("\nPower save fast listen decay:\t\t"); 767 an_printwords(&cfg->an_fast_listen_decay, 1); 768 printf("\nAP/ad-hoc Beacon period:\t\t"); 769 an_printwords(&cfg->an_beacon_period, 1); 770 printf("\nAP/ad-hoc ATIM duration:\t\t"); 771 an_printwords(&cfg->an_atim_duration, 1); 772 printf("\nAP/ad-hoc current channel:\t\t"); 773 an_printwords(&cfg->an_ds_channel, 1); 774 printf("\nAP/ad-hoc DTIM period:\t\t\t"); 775 an_printwords(&cfg->an_dtim_period, 1); 776 printf("\nRadio type:\t\t\t\t[ "); 777 if (cfg->an_radiotype & AN_RADIOTYPE_80211_FH) 778 printf("802.11 FH"); 779 else if (cfg->an_radiotype & AN_RADIOTYPE_80211_DS) 780 printf("802.11 DS"); 781 else if (cfg->an_radiotype & AN_RADIOTYPE_LM2000_DS) 782 printf("LM2000 DS"); 783 else 784 printf("unknown (%x)", cfg->an_radiotype); 785 printf(" ]"); 786 printf("\nRX Diversity:\t\t\t\t[ "); 787 diversity = cfg->an_diversity & 0xFF; 788 if (diversity == AN_DIVERSITY_ANTENNA_1_ONLY) 789 printf("antenna 1 only"); 790 else if (diversity == AN_DIVERSITY_ANTENNA_2_ONLY) 791 printf("antenna 2 only"); 792 else if (diversity == AN_DIVERSITY_ANTENNA_1_AND_2) 793 printf("antenna 1 and 2"); 794 printf(" ]"); 795 printf("\nTX Diversity:\t\t\t\t[ "); 796 diversity = (cfg->an_diversity >> 8) & 0xFF; 797 if (diversity == AN_DIVERSITY_ANTENNA_1_ONLY) 798 printf("antenna 1 only"); 799 else if (diversity == AN_DIVERSITY_ANTENNA_2_ONLY) 800 printf("antenna 2 only"); 801 else if (diversity == AN_DIVERSITY_ANTENNA_1_AND_2) 802 printf("antenna 1 and 2"); 803 printf(" ]"); 804 printf("\nTransmit power level:\t\t\t"); 805 an_printwords(&cfg->an_tx_power, 1); 806 printf("\nRSS threshold:\t\t\t\t"); 807 an_printwords(&cfg->an_rss_thresh, 1); 808 printf("\nNode name:\t\t\t\t"); 809 an_printstr((char *)&cfg->an_nodename, 16); 810 printf("\nARL threshold:\t\t\t\t"); 811 an_printwords(&cfg->an_arl_thresh, 1); 812 printf("\nARL decay:\t\t\t\t"); 813 an_printwords(&cfg->an_arl_decay, 1); 814 printf("\nARL delay:\t\t\t\t"); 815 an_printwords(&cfg->an_arl_delay, 1); 816 printf("\nConfiguration:\t\t\t\t[ "); 817 if (cfg->an_home_product & AN_HOME_NETWORK) 818 printf("Home Configuration"); 819 else 820 printf("Enterprise Configuration"); 821 printf(" ]"); 822 823 printf("\n"); 824 printf("\n"); 825 an_readkeyinfo(iface); 826 827 return; 828} 829 830 831static void usage(p) 832 char *p; 833{ 834 fprintf(stderr, "usage: %s -i iface -A (show specified APs)\n", p); 835 fprintf(stderr, "\t%s -i iface -N (show specified SSIDss)\n", p); 836 fprintf(stderr, "\t%s -i iface -S (show NIC status)\n", p); 837 fprintf(stderr, "\t%s -i iface -I (show NIC capabilities)\n", p); 838 fprintf(stderr, "\t%s -i iface -T (show stats counters)\n", p); 839 fprintf(stderr, "\t%s -i iface -C (show current config)\n", p); 840 fprintf(stderr, "\t%s -i iface -t 0-4 (set TX speed)\n", p); 841 fprintf(stderr, "\t%s -i iface -s 0-3 (set power save mode)\n", p); 842 fprintf(stderr, "\t%s -i iface [-v 1-4] -a AP (specify AP)\n", p); 843 fprintf(stderr, "\t%s -i iface -b val (set beacon period)\n", p); 844 fprintf(stderr, "\t%s -i iface [-v 0|1] -d val (set diversity)\n", p); 845 fprintf(stderr, "\t%s -i iface -j val (set netjoin timeout)\n", p); 846 fprintf(stderr, "\t%s -i iface -e 0-4 (enable transmit key)\n", p); 847 fprintf(stderr, "\t%s -i iface [-v 0-8] -k key (set key)\n", p); 848 fprintf(stderr, "\t%s -i iface -K 0-2 (no auth/open/shared secret)\n", p); 849 fprintf(stderr, "\t%s -i iface -W 0-2 (no WEP/full WEP/mixed cell)\n", p); 850 fprintf(stderr, "\t%s -i iface -l val (set station name)\n", p); 851 fprintf(stderr, "\t%s -i iface -m val (set MAC address)\n", p); 852 fprintf(stderr, "\t%s -i iface [-v 1-3] -n SSID " 853 "(specify SSID)\n", p); 854 fprintf(stderr, "\t%s -i iface -o 0|1 (set operating mode)\n", p); 855 fprintf(stderr, "\t%s -i iface -c val (set ad-hoc channel)\n", p); 856 fprintf(stderr, "\t%s -i iface -f val (set frag threshold)\n", p); 857 fprintf(stderr, "\t%s -i iface -r val (set RTS threshold)\n", p); 858 fprintf(stderr, "\t%s -i iface -M 0-15 (set monitor mode)\n", p); 859 fprintf(stderr, "\t%s -i iface -L user (enter LEAP authentication mode)\n", p); 860#ifdef ANCACHE 861 fprintf(stderr, "\t%s -i iface -Q print signal quality cache\n", p); 862 fprintf(stderr, "\t%s -i iface -Z zero out signal cache\n", p); 863#endif 864 865 fprintf(stderr, "\t%s -h (display this message)\n", p); 866 867 868 exit(1); 869} 870 871static void an_setconfig(iface, act, arg) 872 const char *iface; 873 int act; 874 void *arg; 875{ 876 struct an_ltv_genconfig *cfg; 877 struct an_ltv_caps *caps; 878 struct an_req areq; 879 struct an_req areq_caps; 880 u_int16_t diversity = 0; 881 struct ether_addr *addr; 882 int i; 883 884 areq.an_len = sizeof(areq); 885 areq.an_type = AN_RID_GENCONFIG; 886 an_getval(iface, &areq); 887 cfg = (struct an_ltv_genconfig *)&areq; 888 889 areq_caps.an_len = sizeof(areq); 890 areq_caps.an_type = AN_RID_CAPABILITIES; 891 an_getval(iface, &areq_caps); 892 caps = (struct an_ltv_caps *)&areq_caps; 893 894 switch(act) { 895 case ACT_SET_OPMODE: 896 cfg->an_opmode = atoi(arg); 897 break; 898 case ACT_SET_FREQ: 899 cfg->an_ds_channel = atoi(arg); 900 break; 901 case ACT_SET_PWRSAVE: 902 cfg->an_psave_mode = atoi(arg); 903 break; 904 case ACT_SET_SCANMODE: 905 cfg->an_scanmode = atoi(arg); 906 break; 907 case ACT_SET_DIVERSITY_RX: 908 case ACT_SET_DIVERSITY_TX: 909 switch(atoi(arg)) { 910 case 0: 911 diversity = AN_DIVERSITY_FACTORY_DEFAULT; 912 break; 913 case 1: 914 diversity = AN_DIVERSITY_ANTENNA_1_ONLY; 915 break; 916 case 2: 917 diversity = AN_DIVERSITY_ANTENNA_2_ONLY; 918 break; 919 case 3: 920 diversity = AN_DIVERSITY_ANTENNA_1_AND_2; 921 break; 922 default: 923 errx(1, "bad diversity setting: %d", diversity); 924 break; 925 } 926 if (atoi(arg) == ACT_SET_DIVERSITY_RX) { 927 cfg->an_diversity &= 0x00FF; 928 cfg->an_diversity |= (diversity << 8); 929 } else { 930 cfg->an_diversity &= 0xFF00; 931 cfg->an_diversity |= diversity; 932 } 933 break; 934 case ACT_SET_TXPWR: 935 for (i = 0; i < 8; i++) { 936 if (caps->an_tx_powerlevels[i] == atoi(arg)) 937 break; 938 } 939 if (i == 8) 940 errx(1, "unsupported power level: %dmW", atoi(arg)); 941 942 cfg->an_tx_power = atoi(arg); 943 break; 944 case ACT_SET_RTS_THRESH: 945 cfg->an_rtsthresh = atoi(arg); 946 break; 947 case ACT_SET_RTS_RETRYLIM: 948 cfg->an_shortretry_limit = 949 cfg->an_longretry_limit = atoi(arg); 950 break; 951 case ACT_SET_BEACON_PERIOD: 952 cfg->an_beacon_period = atoi(arg); 953 break; 954 case ACT_SET_WAKE_DURATION: 955 cfg->an_atim_duration = atoi(arg); 956 break; 957 case ACT_SET_FRAG_THRESH: 958 cfg->an_fragthresh = atoi(arg); 959 break; 960 case ACT_SET_NETJOIN: 961 cfg->an_ibss_join_net_timeout = atoi(arg); 962 break; 963 case ACT_SET_MYNAME: 964 bzero(cfg->an_nodename, 16); 965 strncpy((char *)&cfg->an_nodename, optarg, 16); 966 break; 967 case ACT_SET_MAC: 968 addr = ether_aton((char *)arg); 969 970 if (addr == NULL) 971 errx(1, "badly formatted address"); 972 bzero(cfg->an_macaddr, ETHER_ADDR_LEN); 973 bcopy((char *)addr, (char *)&cfg->an_macaddr, ETHER_ADDR_LEN); 974 break; 975 case ACT_ENABLE_WEP: 976 switch (atoi (arg)) { 977 case 0: 978 /* no WEP */ 979 cfg->an_authtype &= ~(AN_AUTHTYPE_PRIVACY_IN_USE 980 | AN_AUTHTYPE_ALLOW_UNENCRYPTED 981 | AN_AUTHTYPE_LEAP); 982 break; 983 case 1: 984 /* full WEP */ 985 cfg->an_authtype |= AN_AUTHTYPE_PRIVACY_IN_USE; 986 cfg->an_authtype &= ~AN_AUTHTYPE_ALLOW_UNENCRYPTED; 987 cfg->an_authtype &= ~AN_AUTHTYPE_LEAP; 988 break; 989 case 2: 990 /* mixed cell */ 991 cfg->an_authtype = AN_AUTHTYPE_PRIVACY_IN_USE 992 | AN_AUTHTYPE_ALLOW_UNENCRYPTED; 993 break; 994 } 995 break; 996 case ACT_SET_KEY_TYPE: 997 cfg->an_authtype = (cfg->an_authtype & ~AN_AUTHTYPE_MASK) 998 | atoi(arg); 999 break; 1000 case ACT_SET_MONITOR_MODE: 1001 areq.an_type = AN_RID_MONITOR_MODE; 1002 cfg->an_len = atoi(arg); /* mode is put in length */ 1003 break; 1004 default: 1005 errx(1, "unknown action"); 1006 break; 1007 } 1008 1009 an_setval(iface, &areq); 1010 exit(0); 1011} 1012 1013static void an_setspeed(iface, act, arg) 1014 const char *iface; 1015 int act __unused; 1016 void *arg; 1017{ 1018 struct an_req areq; 1019 struct an_ltv_caps *caps; 1020 u_int16_t speed; 1021 1022 areq.an_len = sizeof(areq); 1023 areq.an_type = AN_RID_CAPABILITIES; 1024 1025 an_getval(iface, &areq); 1026 caps = (struct an_ltv_caps *)&areq; 1027 1028 switch(atoi(arg)) { 1029 case 0: 1030 speed = 0; 1031 break; 1032 case 1: 1033 speed = AN_RATE_1MBPS; 1034 break; 1035 case 2: 1036 speed = AN_RATE_2MBPS; 1037 break; 1038 case 3: 1039 if (caps->an_rates[2] != AN_RATE_5_5MBPS) 1040 errx(1, "5.5Mbps not supported on this card"); 1041 speed = AN_RATE_5_5MBPS; 1042 break; 1043 case 4: 1044 if (caps->an_rates[3] != AN_RATE_11MBPS) 1045 errx(1, "11Mbps not supported on this card"); 1046 speed = AN_RATE_11MBPS; 1047 break; 1048 default: 1049 errx(1, "unsupported speed"); 1050 break; 1051 } 1052 1053 areq.an_len = 6; 1054 areq.an_type = AN_RID_TX_SPEED; 1055 areq.an_val[0] = speed; 1056 1057 an_setval(iface, &areq); 1058 exit(0); 1059} 1060 1061static void an_setap(iface, act, arg) 1062 const char *iface; 1063 int act; 1064 void *arg; 1065{ 1066 struct an_ltv_aplist *ap; 1067 struct an_req areq; 1068 struct ether_addr *addr; 1069 1070 areq.an_len = sizeof(areq); 1071 areq.an_type = AN_RID_APLIST; 1072 1073 an_getval(iface, &areq); 1074 ap = (struct an_ltv_aplist *)&areq; 1075 1076 addr = ether_aton((char *)arg); 1077 1078 if (addr == NULL) 1079 errx(1, "badly formatted address"); 1080 1081 switch(act) { 1082 case ACT_SET_AP1: 1083 bzero(ap->an_ap1, ETHER_ADDR_LEN); 1084 bcopy((char *)addr, (char *)&ap->an_ap1, ETHER_ADDR_LEN); 1085 break; 1086 case ACT_SET_AP2: 1087 bzero(ap->an_ap2, ETHER_ADDR_LEN); 1088 bcopy((char *)addr, (char *)&ap->an_ap2, ETHER_ADDR_LEN); 1089 break; 1090 case ACT_SET_AP3: 1091 bzero(ap->an_ap3, ETHER_ADDR_LEN); 1092 bcopy((char *)addr, (char *)&ap->an_ap3, ETHER_ADDR_LEN); 1093 break; 1094 case ACT_SET_AP4: 1095 bzero(ap->an_ap4, ETHER_ADDR_LEN); 1096 bcopy((char *)addr, (char *)&ap->an_ap4, ETHER_ADDR_LEN); 1097 break; 1098 default: 1099 errx(1, "unknown action"); 1100 break; 1101 } 1102 1103 an_setval(iface, &areq); 1104 exit(0); 1105} 1106 1107static void an_setssid(iface, act, arg) 1108 const char *iface; 1109 int act; 1110 void *arg; 1111{ 1112 struct an_ltv_ssidlist *ssid; 1113 struct an_req areq; 1114 1115 areq.an_len = sizeof(areq); 1116 areq.an_type = AN_RID_SSIDLIST; 1117 1118 an_getval(iface, &areq); 1119 ssid = (struct an_ltv_ssidlist *)&areq; 1120 1121 switch (act) { 1122 case ACT_SET_SSID1: 1123 bzero(ssid->an_ssid1, sizeof(ssid->an_ssid1)); 1124 strlcpy(ssid->an_ssid1, (char *)arg, sizeof(ssid->an_ssid1)); 1125 ssid->an_ssid1_len = strlen(ssid->an_ssid1); 1126 break; 1127 case ACT_SET_SSID2: 1128 bzero(ssid->an_ssid2, sizeof(ssid->an_ssid2)); 1129 strlcpy(ssid->an_ssid2, (char *)arg, sizeof(ssid->an_ssid2)); 1130 ssid->an_ssid2_len = strlen(ssid->an_ssid2); 1131 break; 1132 case ACT_SET_SSID3: 1133 bzero(ssid->an_ssid3, sizeof(ssid->an_ssid3)); 1134 strlcpy(ssid->an_ssid3, (char *)arg, sizeof(ssid->an_ssid3)); 1135 ssid->an_ssid3_len = strlen(ssid->an_ssid3); 1136 break; 1137 default: 1138 errx(1, "unknown action"); 1139 break; 1140 } 1141 1142 an_setval(iface, &areq); 1143 exit(0); 1144} 1145 1146#ifdef ANCACHE 1147static void an_zerocache(iface) 1148 const char *iface; 1149{ 1150 struct an_req areq; 1151 1152 bzero((char *)&areq, sizeof(areq)); 1153 areq.an_len = 0; 1154 areq.an_type = AN_RID_ZERO_CACHE; 1155 1156 an_getval(iface, &areq); 1157 1158 return; 1159} 1160 1161static void an_readcache(iface) 1162 const char *iface; 1163{ 1164 struct an_req areq; 1165 int *an_sigitems; 1166 struct an_sigcache *sc; 1167 char * pt; 1168 int i; 1169 1170 if (iface == NULL) 1171 errx(1, "must specify interface name"); 1172 1173 bzero((char *)&areq, sizeof(areq)); 1174 areq.an_len = AN_MAX_DATALEN; 1175 areq.an_type = AN_RID_READ_CACHE; 1176 1177 an_getval(iface, &areq); 1178 1179 an_sigitems = (int *) &areq.an_val; 1180 pt = ((char *) &areq.an_val); 1181 pt += sizeof(int); 1182 sc = (struct an_sigcache *) pt; 1183 1184 for (i = 0; i < *an_sigitems; i++) { 1185 printf("[%d/%d]:", i+1, *an_sigitems); 1186 printf(" %02x:%02x:%02x:%02x:%02x:%02x,", 1187 sc->macsrc[0]&0xff, 1188 sc->macsrc[1]&0xff, 1189 sc->macsrc[2]&0xff, 1190 sc->macsrc[3]&0xff, 1191 sc->macsrc[4]&0xff, 1192 sc->macsrc[5]&0xff); 1193 printf(" %d.%d.%d.%d,",((sc->ipsrc >> 0) & 0xff), 1194 ((sc->ipsrc >> 8) & 0xff), 1195 ((sc->ipsrc >> 16) & 0xff), 1196 ((sc->ipsrc >> 24) & 0xff)); 1197 printf(" sig: %d, noise: %d, qual: %d\n", 1198 sc->signal, 1199 sc->noise, 1200 sc->quality); 1201 sc++; 1202 } 1203 1204 return; 1205} 1206#endif 1207 1208static int an_hex2int(c) 1209 char c; 1210{ 1211 if (c >= '0' && c <= '9') 1212 return (c - '0'); 1213 if (c >= 'A' && c <= 'F') 1214 return (c - 'A' + 10); 1215 if (c >= 'a' && c <= 'f') 1216 return (c - 'a' + 10); 1217 1218 return (0); 1219} 1220 1221static void an_str2key(s, k) 1222 char *s; 1223 struct an_ltv_key *k; 1224{ 1225 int n, i; 1226 char *p; 1227 1228 /* Is this a hex string? */ 1229 if (s[0] == '0' && (s[1] == 'x' || s[1] == 'X')) { 1230 /* Yes, convert to int. */ 1231 n = 0; 1232 p = (char *)&k->key[0]; 1233 for (i = 2; s[i] != '\0' && s[i + 1] != '\0'; i+= 2) { 1234 *p++ = (an_hex2int(s[i]) << 4) + an_hex2int(s[i + 1]); 1235 n++; 1236 } 1237 if (s[i] != '\0') 1238 errx(1, "hex strings must be of even length"); 1239 k->klen = n; 1240 } else { 1241 /* No, just copy it in. */ 1242 bcopy(s, k->key, strlen(s)); 1243 k->klen = strlen(s); 1244 } 1245 1246 return; 1247} 1248 1249static void an_setkeys(iface, key, keytype) 1250 const char *iface; 1251 char *key; 1252 int keytype; 1253{ 1254 struct an_req areq; 1255 struct an_ltv_key *k; 1256 1257 bzero((char *)&areq, sizeof(areq)); 1258 k = (struct an_ltv_key *)&areq; 1259 1260 if (strlen(key) > 28) { 1261 err(1, "encryption key must be no " 1262 "more than 18 characters long"); 1263 } 1264 1265 an_str2key(key, k); 1266 1267 k->kindex=keytype/2; 1268 1269 if (!(k->klen==0 || k->klen==5 || k->klen==13)) { 1270 err(1, "encryption key must be 0, 5 or 13 bytes long"); 1271 } 1272 1273 /* default mac and only valid one (from manual) 1.0.0.0.0.0 */ 1274 k->mac[0]=1; 1275 k->mac[1]=0; 1276 k->mac[2]=0; 1277 k->mac[3]=0; 1278 k->mac[4]=0; 1279 k->mac[5]=0; 1280 1281 switch(keytype & 1) { 1282 case 0: 1283 areq.an_len = sizeof(struct an_ltv_key); 1284 areq.an_type = AN_RID_WEP_PERM; 1285 an_setval(iface, &areq); 1286 break; 1287 case 1: 1288 areq.an_len = sizeof(struct an_ltv_key); 1289 areq.an_type = AN_RID_WEP_TEMP; 1290 an_setval(iface, &areq); 1291 break; 1292 } 1293 1294 return; 1295} 1296 1297static void an_readkeyinfo(iface) 1298 const char *iface; 1299{ 1300 struct an_req areq; 1301 struct an_ltv_genconfig *cfg; 1302 struct an_ltv_key *k; 1303 int i; 1304 int home; 1305 1306 areq.an_len = sizeof(areq); 1307 areq.an_type = AN_RID_ACTUALCFG; 1308 an_getval(iface, &areq); 1309 cfg = (struct an_ltv_genconfig *)&areq; 1310 if (cfg->an_home_product & AN_HOME_NETWORK) 1311 home = 1; 1312 else 1313 home = 0; 1314 1315 bzero((char *)&areq, sizeof(areq)); 1316 k = (struct an_ltv_key *)&areq; 1317 1318 printf("WEP Key status:\n"); 1319 areq.an_type = AN_RID_WEP_TEMP; /* read first key */ 1320 for(i=0; i<5; i++) { 1321 areq.an_len = sizeof(struct an_ltv_key); 1322 an_getval(iface, &areq); 1323 if (k->kindex == 0xffff) 1324 break; 1325 switch (k->klen) { 1326 case 0: 1327 printf("\tKey %d is unset\n",k->kindex); 1328 break; 1329 case 5: 1330 printf("\tKey %d is set 40 bits\n",k->kindex); 1331 break; 1332 case 13: 1333 printf("\tKey %d is set 128 bits\n",k->kindex); 1334 break; 1335 default: 1336 printf("\tWEP Key %d has an unknown size %d\n", 1337 i, k->klen); 1338 } 1339 1340 areq.an_type = AN_RID_WEP_PERM; /* read next key */ 1341 } 1342 k->kindex = 0xffff; 1343 areq.an_len = sizeof(struct an_ltv_key); 1344 an_getval(iface, &areq); 1345 printf("\tThe active transmit key is %d\n", 4 * home + k->mac[0]); 1346 1347 return; 1348} 1349 1350static void an_enable_tx_key(iface, arg) 1351 const char *iface; 1352 char *arg; 1353{ 1354 struct an_req areq; 1355 struct an_ltv_key *k; 1356 struct an_ltv_genconfig *config; 1357 1358 bzero((char *)&areq, sizeof(areq)); 1359 1360 /* set home or not home mode */ 1361 areq.an_len = sizeof(struct an_ltv_genconfig); 1362 areq.an_type = AN_RID_GENCONFIG; 1363 an_getval(iface, &areq); 1364 config = (struct an_ltv_genconfig *)&areq; 1365 if (atoi(arg) == 4) { 1366 config->an_home_product |= AN_HOME_NETWORK; 1367 }else{ 1368 config->an_home_product &= ~AN_HOME_NETWORK; 1369 } 1370 an_setval(iface, &areq); 1371 1372 bzero((char *)&areq, sizeof(areq)); 1373 1374 k = (struct an_ltv_key *)&areq; 1375 1376 /* From a Cisco engineer write the transmit key to use in the 1377 first MAC, index is FFFF*/ 1378 k->kindex=0xffff; 1379 k->klen=0; 1380 1381 k->mac[0]=atoi(arg); 1382 k->mac[1]=0; 1383 k->mac[2]=0; 1384 k->mac[3]=0; 1385 k->mac[4]=0; 1386 k->mac[5]=0; 1387 1388 areq.an_len = sizeof(struct an_ltv_key); 1389 areq.an_type = AN_RID_WEP_PERM; 1390 an_setval(iface, &areq); 1391 1392 return; 1393} 1394 1395static void an_enable_leap_mode(iface, username) 1396 const char *iface; 1397 char *username; 1398{ 1399 struct an_req areq; 1400 struct an_ltv_status *sts; 1401 struct an_ltv_genconfig *cfg; 1402 struct an_ltv_caps *caps; 1403 struct an_ltv_leap_username an_username; 1404 struct an_ltv_leap_password an_password; 1405 char *password; 1406 MD4_CTX context; 1407 int len; 1408 int i; 1409 char unicode_password[LEAP_PASSWORD_MAX * 2]; 1410 1411 areq.an_len = sizeof(areq); 1412 areq.an_type = AN_RID_CAPABILITIES; 1413 1414 an_getval(iface, &areq); 1415 1416 caps = (struct an_ltv_caps *)&areq; 1417 1418 if (!caps->an_softcaps & AN_AUTHTYPE_LEAP) { 1419 fprintf(stderr, "Firmware does not support LEAP\n"); 1420 exit(1); 1421 } 1422 1423 bzero(&an_username, sizeof(an_username)); 1424 bzero(&an_password, sizeof(an_password)); 1425 1426 len = strlen(username); 1427 if (len > LEAP_USERNAME_MAX) { 1428 printf("Username too long (max %d)\n", LEAP_USERNAME_MAX); 1429 exit(1); 1430 } 1431 strncpy(an_username.an_username, username, len); 1432 an_username.an_username_len = len; 1433 an_username.an_len = sizeof(an_username); 1434 an_username.an_type = AN_RID_LEAPUSERNAME; 1435 1436 password = getpass("Enter LEAP password:"); 1437 1438 len = strlen(password); 1439 if (len > LEAP_PASSWORD_MAX) { 1440 printf("Password too long (max %d)\n", LEAP_PASSWORD_MAX); 1441 exit(1); 1442 } 1443 1444 bzero(&unicode_password, sizeof(unicode_password)); 1445 for(i = 0; i < len; i++) { 1446 unicode_password[i * 2] = *password++; 1447 } 1448 1449 /* First half */ 1450 MD4Init(&context); 1451 MD4Update(&context, unicode_password, len * 2); 1452 MD4Final(&an_password.an_password[0], &context); 1453 1454 /* Second half */ 1455 MD4Init (&context); 1456 MD4Update (&context, &an_password.an_password[0], 16); 1457 MD4Final (&an_password.an_password[16], &context); 1458 1459 an_password.an_password_len = 32; 1460 an_password.an_len = sizeof(an_password); 1461 an_password.an_type = AN_RID_LEAPPASSWORD; 1462 1463 an_setval(iface, (struct an_req *)&an_username); 1464 an_setval(iface, (struct an_req *)&an_password); 1465 1466 areq.an_len = sizeof(areq); 1467 areq.an_type = AN_RID_GENCONFIG; 1468 an_getval(iface, &areq); 1469 cfg = (struct an_ltv_genconfig *)&areq; 1470 cfg->an_authtype = (AN_AUTHTYPE_PRIVACY_IN_USE | AN_AUTHTYPE_LEAP); 1471 an_setval(iface, &areq); 1472 1473 sts = (struct an_ltv_status *)&areq; 1474 areq.an_type = AN_RID_STATUS; 1475 1476 for (i = 60; i > 0; i--) { 1477 an_getval(iface, &areq); 1478 if (sts->an_opmode & AN_STATUS_OPMODE_LEAP) { 1479 printf("Authenticated\n"); 1480 break; 1481 } 1482 sleep(1); 1483 } 1484 1485 if (i == 0) { 1486 fprintf(stderr, "Failed LEAP authentication\n"); 1487 exit(1); 1488 } 1489} 1490 1491int main(argc, argv) 1492 int argc; 1493 char *argv[]; 1494{ 1495 int ch; 1496 int act = 0; 1497 const char *iface = NULL; 1498 int modifier = 0; 1499 char *key = NULL; 1500 void *arg = NULL; 1501 char *p = argv[0]; 1502 1503 /* Get the interface name */ 1504 opterr = 0; 1505 ch = getopt(argc, argv, "i:"); 1506 if (ch == 'i') { 1507 iface = optarg; 1508 } else { 1509 if (argc > 1 && *argv[1] != '-') { 1510 iface = argv[1]; 1511 optind = 2; 1512 } else { 1513 iface = "an0"; 1514 optind = 1; 1515 } 1516 optreset = 1; 1517 } 1518 opterr = 1; 1519 1520 while ((ch = getopt(argc, argv, 1521 "ANISCTht:a:e:o:s:n:v:d:j:b:c:r:p:w:m:l:k:K:W:QZM:L:")) != -1) { 1522 switch(ch) { 1523 case 'Z': 1524#ifdef ANCACHE 1525 act = ACT_ZEROCACHE; 1526#else 1527 errx(1, "ANCACHE not available"); 1528#endif 1529 break; 1530 case 'Q': 1531#ifdef ANCACHE 1532 act = ACT_DUMPCACHE; 1533#else 1534 errx(1, "ANCACHE not available"); 1535#endif 1536 break; 1537 case 'A': 1538 act = ACT_DUMPAP; 1539 break; 1540 case 'N': 1541 act = ACT_DUMPSSID; 1542 break; 1543 case 'S': 1544 act = ACT_DUMPSTATUS; 1545 break; 1546 case 'I': 1547 act = ACT_DUMPCAPS; 1548 break; 1549 case 'T': 1550 act = ACT_DUMPSTATS; 1551 break; 1552 case 'C': 1553 act = ACT_DUMPCONFIG; 1554 break; 1555 case 't': 1556 act = ACT_SET_TXRATE; 1557 arg = optarg; 1558 break; 1559 case 's': 1560 act = ACT_SET_PWRSAVE; 1561 arg = optarg; 1562 break; 1563 case 'p': 1564 act = ACT_SET_TXPWR; 1565 arg = optarg; 1566 break; 1567 case 'v': 1568 modifier = atoi(optarg); 1569 break; 1570 case 'a': 1571 switch(modifier) { 1572 case 0: 1573 case 1: 1574 act = ACT_SET_AP1; 1575 break; 1576 case 2: 1577 act = ACT_SET_AP2; 1578 break; 1579 case 3: 1580 act = ACT_SET_AP3; 1581 break; 1582 case 4: 1583 act = ACT_SET_AP4; 1584 break; 1585 default: 1586 errx(1, "bad modifier %d: there " 1587 "are only 4 access point settings", 1588 modifier); 1589 usage(p); 1590 break; 1591 } 1592 arg = optarg; 1593 break; 1594 case 'b': 1595 act = ACT_SET_BEACON_PERIOD; 1596 arg = optarg; 1597 break; 1598 case 'd': 1599 switch(modifier) { 1600 case 0: 1601 act = ACT_SET_DIVERSITY_RX; 1602 break; 1603 case 1: 1604 act = ACT_SET_DIVERSITY_TX; 1605 break; 1606 default: 1607 errx(1, "must specift RX or TX diversity"); 1608 break; 1609 } 1610 arg = optarg; 1611 break; 1612 case 'j': 1613 act = ACT_SET_NETJOIN; 1614 arg = optarg; 1615 break; 1616 case 'l': 1617 act = ACT_SET_MYNAME; 1618 arg = optarg; 1619 break; 1620 case 'm': 1621 act = ACT_SET_MAC; 1622 arg = optarg; 1623 break; 1624 case 'n': 1625 switch(modifier) { 1626 case 0: 1627 case 1: 1628 act = ACT_SET_SSID1; 1629 break; 1630 case 2: 1631 act = ACT_SET_SSID2; 1632 break; 1633 case 3: 1634 act = ACT_SET_SSID3; 1635 break; 1636 default: 1637 errx(1, "bad modifier %d: there" 1638 "are only 3 SSID settings", modifier); 1639 usage(p); 1640 break; 1641 } 1642 arg = optarg; 1643 break; 1644 case 'o': 1645 act = ACT_SET_OPMODE; 1646 arg = optarg; 1647 break; 1648 case 'c': 1649 act = ACT_SET_FREQ; 1650 arg = optarg; 1651 break; 1652 case 'f': 1653 act = ACT_SET_FRAG_THRESH; 1654 arg = optarg; 1655 break; 1656 case 'W': 1657 act = ACT_ENABLE_WEP; 1658 arg = optarg; 1659 break; 1660 case 'K': 1661 act = ACT_SET_KEY_TYPE; 1662 arg = optarg; 1663 break; 1664 case 'k': 1665 act = ACT_SET_KEYS; 1666 key = optarg; 1667 break; 1668 case 'e': 1669 act = ACT_ENABLE_TX_KEY; 1670 arg = optarg; 1671 break; 1672 case 'q': 1673 act = ACT_SET_RTS_RETRYLIM; 1674 arg = optarg; 1675 break; 1676 case 'r': 1677 act = ACT_SET_RTS_THRESH; 1678 arg = optarg; 1679 break; 1680 case 'w': 1681 act = ACT_SET_WAKE_DURATION; 1682 arg = optarg; 1683 break; 1684 case 'M': 1685 act = ACT_SET_MONITOR_MODE; 1686 arg = optarg; 1687 break; 1688 case 'L': 1689 act = ACT_SET_LEAP_MODE; 1690 arg = optarg; 1691 break; 1692 case 'h': 1693 default: 1694 usage(p); 1695 } 1696 } 1697 1698 if (iface == NULL || (!act && !key)) 1699 usage(p); 1700 1701 switch(act) { 1702 case ACT_DUMPSTATUS: 1703 an_dumpstatus(iface); 1704 break; 1705 case ACT_DUMPCAPS: 1706 an_dumpcaps(iface); 1707 break; 1708 case ACT_DUMPSTATS: 1709 an_dumpstats(iface); 1710 break; 1711 case ACT_DUMPCONFIG: 1712 an_dumpconfig(iface); 1713 break; 1714 case ACT_DUMPSSID: 1715 an_dumpssid(iface); 1716 break; 1717 case ACT_DUMPAP: 1718 an_dumpap(iface); 1719 break; 1720 case ACT_SET_SSID1: 1721 case ACT_SET_SSID2: 1722 case ACT_SET_SSID3: 1723 an_setssid(iface, act, arg); 1724 break; 1725 case ACT_SET_AP1: 1726 case ACT_SET_AP2: 1727 case ACT_SET_AP3: 1728 case ACT_SET_AP4: 1729 an_setap(iface, act, arg); 1730 break; 1731 case ACT_SET_TXRATE: 1732 an_setspeed(iface, act, arg); 1733 break; 1734#ifdef ANCACHE 1735 case ACT_ZEROCACHE: 1736 an_zerocache(iface); 1737 break; 1738 case ACT_DUMPCACHE: 1739 an_readcache(iface); 1740 break; 1741 1742#endif 1743 case ACT_SET_KEYS: 1744 an_setkeys(iface, key, modifier); 1745 break; 1746 case ACT_ENABLE_TX_KEY: 1747 an_enable_tx_key(iface, arg); 1748 break; 1749 case ACT_SET_LEAP_MODE: 1750 an_enable_leap_mode(iface, arg); 1751 break; 1752 default: 1753 an_setconfig(iface, act, arg); 1754 break; 1755 } 1756 1757 exit(0); 1758} 1759 1760