usr.sbin/ipwctl/ipwctl.c

   1 /*      $NetBSD: ipwctl.c,v 1.8 2006/08/06 07:31:32 skrll Exp $ */
   2 /*      Id: ipwctl.c,v 1.1.2.1 2004/08/19 16:24:50 damien Exp   */
   3
   4 /*-
   5  * Copyright (c) 2004
   6  *      Damien Bergamini <damien.bergamini@free.fr>. All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice unmodified, this list of conditions, and the following
  13  *    disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  *
  18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  19  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  20  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  21  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  22  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  23  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  24  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  27  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  28  * SUCH DAMAGE.
  29  */
  30
  31 #include <sys/cdefs.h>
  32 __RCSID("$NetBSD: ipwctl.c,v 1.8 2006/08/06 07:31:32 skrll Exp $");
  33
  34 #include <sys/types.h>
  35 #include <sys/ioctl.h>
  36 #include <sys/mman.h>
  37 #include <sys/socket.h>
  38 #include <sys/stat.h>
  39
  40 #include <net/if.h>
  41
  42 #include <err.h>
  43 #include <errno.h>
  44 #include <fcntl.h>
  45 #include <stdio.h>
  46 #include <stdlib.h>
  47 #include <string.h>
  48 #include <sysexits.h>
  49 #include <unistd.h>
  50
  51 #define SIOCGRADIO      _IOWR('i', 139, struct ifreq)
  52 #define SIOCGTABLE1     _IOWR('i', 140, struct ifreq)
  53
  54 static void usage(void) __dead;
  55 static int do_req(const char *, unsigned long, void *);
  56 static void get_radio_state(const char *);
  57 static void get_statistics(const char *);
  58
  59 int
  60 main(int argc, char **argv)
  61 {
  62         int ch;
  63         const char *iface;
  64
  65         setprogname(argv[0]);
  66         opterr = 0;
  67         ch = getopt(argc, argv, "i:");
  68         if (ch == 'i') {
  69                 iface = optarg;
  70         } else {
  71                 if (argc > 1 && argv[1][0] != '-') {
  72                         iface = argv[1];
  73                         optind = 2;
  74                 } else {
  75                         iface = "ipw0";
  76                         optind = 1;
  77                 }
  78                 optreset = 1;
  79         }
  80         opterr = 1;
  81
  82         while ((ch = getopt(argc, argv, "kr")) != -1) {
  83                 switch (ch) {
  84                 case 'r':
  85                         get_radio_state(iface);
  86                         return EX_OK;
  87
  88                 default:
  89                         usage();
  90                 }
  91         }
  92
  93         get_statistics(iface);
  94
  95         return EX_OK;
  96 }
  97
  98 static void
  99 usage(void)
 100 {
 101         (void)fprintf(stderr, "Usage:  %s -i iface\n"
 102             "\t%s -i iface -r\n", getprogname(), getprogname());
 103
 104         exit(EX_USAGE);
 105 }
 106
 107 static int
 108 do_req(const char *iface, unsigned long req, void *data)
 109 {
 110         int s;
 111         struct ifreq ifr;
 112         int error, serrno;
 113
 114         if ((s = socket(AF_INET, SOCK_DGRAM, 0)) == -1)
 115                 err(EX_OSERR, "Can't create socket");
 116
 117         memset(&ifr, 0, sizeof(ifr));
 118         strncpy(ifr.ifr_name, iface, sizeof(ifr.ifr_name));
 119         ifr.ifr_data = data;
 120         error = ioctl(s, req, &ifr);
 121         serrno = errno;
 122         (void)close(s);
 123         errno = serrno;
 124         return error;
 125 }
 126
 127 static void
 128 get_radio_state(const char *iface)
 129 {
 130         int radio;
 131
 132         if (do_req(iface, SIOCGRADIO, &radio) == -1) {
 133                 if (errno == ENOTTY)
 134                         errx(EX_OSERR, "Can't retrieve radio transmitter "
 135                             "state: No firmware");
 136                 else
 137                         err(EX_OSERR, "Can't retrieve radio transmitter state");
 138         }
 139
 140         (void)printf("Radio is %s\n", radio ? "ON" : "OFF");
 141 }
 142
 143 struct statistic {
 144         int index;
 145         const char *desc;
 146         int unit;
 147 #define INT             1
 148 #define HEX             2
 149 #define MASK            HEX
 150 #define PERCENTAGE      3
 151 #define BOOL            4
 152 };
 153
 154 /*-
 155  * TIM  = Traffic Information Message
 156  * DTIM = Delivery TIM
 157  * ATIM = Announcement TIM
 158  * PSP  = Power Save Poll
 159  * RTS  = Request To Send
 160  * CTS  = Clear To Send
 161  * RSSI = Received Signal Strength Indicator
 162  */
 163
 164 static const struct statistic tbl[] = {
 165         { 1, "Number of frames submitted for transfer", INT },
 166         { 2, "Number of frames transmitted", INT },
 167         { 3, "Number of unicast frames transmitted", INT },
 168         { 4, "Number of unicast frames transmitted at 1Mb/s", INT },
 169         { 5, "Number of unicast frames transmitted at 2Mb/s", INT },
 170         { 6, "Number of unicast frames transmitted at 5.5Mb/s", INT },
 171         { 7, "Number of unicast frames transmitted at 11Mb/s", INT },
 172
 173         { 13, "Number of multicast frames transmitted at 1Mb/s", INT },
 174         { 14, "Number of multicast frames transmitted at 2Mb/s", INT },
 175         { 15, "Number of multicast frames transmitted at 5.5Mb/s", INT },
 176         { 16, "Number of multicast frames transmitted at 11Mb/s", INT },
 177
 178         { 21, "Number of null frames transmitted", INT },
 179         { 22, "Number of RTS frames transmitted", INT },
 180         { 23, "Number of CTS frames transmitted", INT },
 181         { 24, "Number of ACK frames transmitted", INT },
 182         { 25, "Number of association requests transmitted", INT },
 183         { 26, "Number of association responses transmitted", INT },
 184         { 27, "Number of reassociation requests transmitted", INT },
 185         { 28, "Number of reassociation responses transmitted", INT },
 186         { 29, "Number of probe requests transmitted", INT },
 187         { 30, "Number of probe reponses transmitted", INT },
 188         { 31, "Number of beacons transmitted", INT },
 189         { 32, "Number of ATIM frames transmitted", INT },
 190         { 33, "Number of disassociation requests transmitted", INT },
 191         { 34, "Number of authentification requests transmitted", INT },
 192         { 35, "Number of deauthentification requests transmitted", INT },
 193
 194         { 41, "Number of bytes transmitted", INT },
 195         { 42, "Number of transmission retries", INT },
 196         { 43, "Number of transmission retries at 1Mb/s", INT },
 197         { 44, "Number of transmission retries at 2Mb/s", INT },
 198         { 45, "Number of transmission retries at 5.5Mb/s", INT },
 199         { 46, "Number of transmission retries at 11Mb/s", INT },
 200
 201         { 51, "Number of transmission failures", INT },
 202
 203         { 54, "Number of transmission aborted due to DMA", INT },
 204
 205         { 56, "Number of disassociation failures", INT },
 206
 207         { 58, "Number of spanning tree frames transmitted", INT },
 208         { 59, "Number of transmission errors due to missing ACK", INT },
 209
 210         { 61, "Number of frames received", INT },
 211         { 62, "Number of unicast frames received", INT },
 212         { 63, "Number of unicast frames received at 1Mb/s", INT },
 213         { 64, "Number of unicast frames received at 2Mb/s", INT },
 214         { 65, "Number of unicast frames received at 5.5Mb/s", INT },
 215         { 66, "Number of unicast frames received at 11Mb/s", INT },
 216
 217         { 71, "Number of multicast frames received", INT },
 218         { 72, "Number of multicast frames received at 1Mb/s", INT },
 219         { 73, "Number of multicast frames received at 2Mb/s", INT },
 220         { 74, "Number of multicast frames received at 5.5Mb/s", INT },
 221         { 75, "Number of multicast frames received at 11Mb/s", INT },
 222
 223         { 80, "Number of null frames received", INT },
 224         { 81, "Number of poll frames received", INT },
 225         { 82, "Number of RTS frames received", INT },
 226         { 83, "Number of CTS frames received", INT },
 227         { 84, "Number of ACK frames received", INT },
 228         { 85, "Number of CF-End frames received", INT },
 229         { 86, "Number of CF-End + CF-Ack frames received", INT },
 230         { 87, "Number of association requests received", INT },
 231         { 88, "Number of association responses received", INT },
 232         { 89, "Number of reassociation requests received", INT },
 233         { 90, "Number of reassociation responses received", INT },
 234         { 91, "Number of probe requests received", INT },
 235         { 92, "Number of probe reponses received", INT },
 236         { 93, "Number of beacons received", INT },
 237         { 94, "Number of ATIM frames received", INT },
 238         { 95, "Number of disassociation requests received", INT },
 239         { 96, "Number of authentification requests received", INT },
 240         { 97, "Number of deauthentification requests received", INT },
 241
 242         { 101, "Number of bytes received", INT },
 243         { 102, "Number of frames with a bad CRC received", INT },
 244         { 103, "Number of frames with a bad CRC received at 1Mb/s", INT },
 245         { 104, "Number of frames with a bad CRC received at 2Mb/s", INT },
 246         { 105, "Number of frames with a bad CRC received at 5.5Mb/s", INT },
 247         { 106, "Number of frames with a bad CRC received at 11Mb/s", INT },
 248
 249         { 112, "Number of duplicated frames received at 1Mb/s", INT },
 250         { 113, "Number of duplicated frames received at 2Mb/s", INT },
 251         { 114, "Number of duplicated frames received at 5.5Mb/s", INT },
 252         { 115, "Number of duplicated frames received at 11Mb/s", INT },
 253
 254         { 119, "Number of duplicated frames received", INT },
 255
 256         { 123, "Number of frames with a bad protocol received", INT },
 257         { 124, "Boot time", INT },
 258         { 125, "Number of frames dropped due to missing buffer", INT },
 259         { 126, "Number of frames dropped due to DMA", INT },
 260
 261         { 128, "Number of frames dropped due to missing fragment", INT },
 262         { 129, "Number of frames dropped due to non-seq fragment", INT },
 263         { 130, "Number of frames dropped due to missing first frame", INT },
 264         { 131, "Number of frames dropped due to uncompleted frame", INT },
 265
 266         { 137, "Number of times adapter suspended", INT },
 267         { 138, "Beacon timeout", INT },
 268         { 139, "Number of poll response timeouts", INT },
 269
 270         { 141, "Number of PSP DTIM frames received", INT },
 271         { 142, "Number of PSP TIM frames received", INT },
 272         { 143, "PSP station Id", INT },
 273
 274         { 147, "RTC time of last association", INT },
 275         { 148, "Percentage of missed beacons", PERCENTAGE },
 276         { 149, "Percentage of missed transmission retries", PERCENTAGE },
 277
 278         { 151, "Number of access points in access points table", INT },
 279
 280         { 153, "Number of associations", INT },
 281         { 154, "Number of association failures", INT },
 282         { 156, "Number of full scans", INT },
 283         { 157, "Card disabled", BOOL },
 284
 285         { 160, "RSSI at time of association", INT },
 286         { 161, "Number of reassociations due to no probe response", INT },
 287         { 162, "Number of reassociations due to poor line quality", INT },
 288         { 163, "Number of reassociations due to load", INT },
 289         { 164, "Number of reassociations due to access point RSSI level", INT },
 290         { 165, "Number of reassociations due to load leveling", INT },
 291
 292         { 170, "Number of times authentification failed", INT },
 293         { 171, "Number of times authentification response failed", INT },
 294         { 172, "Number of entries in association table", INT },
 295         { 173, "Average RSSI", INT },
 296
 297         { 176, "Self test status", INT },
 298         { 177, "Power mode", INT },
 299         { 178, "Power index", INT },
 300         { 179, "IEEE country code", HEX },
 301         { 180, "Channels supported for this country", MASK },
 302         { 181, "Number of adapter warm resets", INT },
 303         { 182, "Beacon interval", INT },
 304
 305         { 184, "Princeton version", INT },
 306         { 185, "Antenna diversity disabled", BOOL },
 307         { 186, "CCA RSSI", INT },
 308         { 187, "Number of times EEPROM updated", INT },
 309         { 188, "Beacon intervals between DTIM", INT },
 310         { 189, "Current channel", INT },
 311         { 190, "RTC time", INT },
 312         { 191, "Operating mode", INT },
 313         { 192, "Transmission rate", HEX },
 314         { 193, "Supported transmission rates", MASK },
 315         { 194, "ATIM window", INT },
 316         { 195, "Supported basic transmission rates", MASK },
 317         { 196, "Adapter highest rate", HEX },
 318         { 197, "Access point highest rate", HEX },
 319         { 198, "Management frame capability", BOOL },
 320         { 199, "Type of authentification", INT },
 321         { 200, "Adapter card platform type", INT },
 322         { 201, "RTS threshold", INT },
 323         { 202, "International mode", BOOL },
 324         { 203, "Fragmentation threshold", INT },
 325
 326         { 213, "Microcode version", INT },
 327
 328         { 0, NULL, 0 }
 329 };
 330
 331 static void
 332 get_statistics(const char *iface)
 333 {
 334         static unsigned long stats[256]; /* XXX */
 335         const struct statistic *st;
 336
 337         if (do_req(iface, SIOCGTABLE1, stats) == -1) {
 338                 if (errno == ENOTTY)
 339                         errx(EX_OSERR, "Can't retrieve statistics: No "
 340                             "firmware");
 341                 else
 342                         err(EX_OSERR, "Can't retrieve statistics");
 343         }
 344
 345         for (st = tbl; st->index != 0; st++) {
 346                 (void)printf("%-60s[", st->desc);
 347                 switch (st->unit) {
 348                 case INT:
 349                         (void)printf("%lu", stats[st->index]);
 350                         break;
 351
 352                 case BOOL:
 353                         (void)printf(stats[st->index] ? "true" : "false");
 354                         break;
 355
 356                 case PERCENTAGE:
 357                         (void)printf("%lu%%", stats[st->index]);
 358                         break;
 359
 360                 case HEX:
 361                 default:
 362                         (void)printf("0x%08lX", stats[st->index]);
 363                 }
 364                 (void)printf("]\n");
 365         }
 366 }