package/iwinfo/src/iwinfo_lua.c

   1 /*
   2  * iwinfo - Wireless Information Library - Lua Bindings
   3  *
   4  *   Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
   5  *
   6  * The iwinfo library is free software: you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License version 2
   8  * as published by the Free Software Foundation.
   9  *
  10  * The iwinfo library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  13  * See the GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
  17  */
  18
  19 #include "iwinfo/lua.h"
  20
  21
  22 /* Determine type */
  23 static int iwinfo_L_type(lua_State *L)
  24 {
  25         const char *ifname = luaL_checkstring(L, 1);
  26         const char *type = iwinfo_type(ifname);
  27
  28         if (type)
  29                 lua_pushstring(L, type);
  30         else
  31                 lua_pushnil(L);
  32
  33         return 1;
  34 }
  35
  36 /* Shutdown backends */
  37 static int iwinfo_L__gc(lua_State *L)
  38 {
  39         iwinfo_finish();
  40         return 0;
  41 }
  42
  43 /*
  44  * Build a short textual description of the crypto info
  45  */
  46
  47 static char * iwinfo_crypto_print_ciphers(int ciphers)
  48 {
  49         static char str[128] = { 0 };
  50         char *pos = str;
  51
  52         if (ciphers & IWINFO_CIPHER_WEP40)
  53                 pos += sprintf(pos, "WEP-40, ");
  54
  55         if (ciphers & IWINFO_CIPHER_WEP104)
  56                 pos += sprintf(pos, "WEP-104, ");
  57
  58         if (ciphers & IWINFO_CIPHER_TKIP)
  59                 pos += sprintf(pos, "TKIP, ");
  60
  61         if (ciphers & IWINFO_CIPHER_CCMP)
  62                 pos += sprintf(pos, "CCMP, ");
  63
  64         if (ciphers & IWINFO_CIPHER_WRAP)
  65                 pos += sprintf(pos, "WRAP, ");
  66
  67         if (ciphers & IWINFO_CIPHER_AESOCB)
  68                 pos += sprintf(pos, "AES-OCB, ");
  69
  70         if (ciphers & IWINFO_CIPHER_CKIP)
  71                 pos += sprintf(pos, "CKIP, ");
  72
  73         if (!ciphers || (ciphers & IWINFO_CIPHER_NONE))
  74                 pos += sprintf(pos, "NONE, ");
  75
  76         *(pos - 2) = 0;
  77
  78         return str;
  79 }
  80
  81 static char * iwinfo_crypto_print_suites(int suites)
  82 {
  83         static char str[64] = { 0 };
  84         char *pos = str;
  85
  86         if (suites & IWINFO_KMGMT_PSK)
  87                 pos += sprintf(pos, "PSK/");
  88
  89         if (suites & IWINFO_KMGMT_8021x)
  90                 pos += sprintf(pos, "802.1X/");
  91
  92         if (!suites || (suites & IWINFO_KMGMT_NONE))
  93                 pos += sprintf(pos, "NONE/");
  94
  95         *(pos - 1) = 0;
  96
  97         return str;
  98 }
  99
 100 static char * iwinfo_crypto_desc(struct iwinfo_crypto_entry *c)
 101 {
 102         static char desc[512] = { 0 };
 103
 104         if (c)
 105         {
 106                 if (c->enabled)
 107                 {
 108                         /* WEP */
 109                         if (c->auth_algs && !c->wpa_version)
 110                         {
 111                                 if ((c->auth_algs & IWINFO_AUTH_OPEN) &&
 112                                     (c->auth_algs & IWINFO_AUTH_SHARED))
 113                                 {
 114                                         sprintf(desc, "WEP Open/Shared (%s)",
 115                                                 iwinfo_crypto_print_ciphers(c->pair_ciphers));
 116                                 }
 117                                 else if (c->auth_algs & IWINFO_AUTH_OPEN)
 118                                 {
 119                                         sprintf(desc, "WEP Open System (%s)",
 120                                                 iwinfo_crypto_print_ciphers(c->pair_ciphers));
 121                                 }
 122                                 else if (c->auth_algs & IWINFO_AUTH_SHARED)
 123                                 {
 124                                         sprintf(desc, "WEP Shared Auth (%s)",
 125                                                 iwinfo_crypto_print_ciphers(c->pair_ciphers));
 126                                 }
 127                         }
 128
 129                         /* WPA */
 130                         else if (c->wpa_version)
 131                         {
 132                                 switch (c->wpa_version) {
 133                                         case 3:
 134                                                 sprintf(desc, "mixed WPA/WPA2 %s (%s)",
 135                                                         iwinfo_crypto_print_suites(c->auth_suites),
 136                                                         iwinfo_crypto_print_ciphers(
 137                                                                 c->pair_ciphers & c->group_ciphers));
 138                                                 break;
 139
 140                                         case 2:
 141                                                 sprintf(desc, "WPA2 %s (%s)",
 142                                                         iwinfo_crypto_print_suites(c->auth_suites),
 143                                                         iwinfo_crypto_print_ciphers(
 144                                                                 c->pair_ciphers & c->group_ciphers));
 145                                                 break;
 146
 147                                         case 1:
 148                                                 sprintf(desc, "WPA %s (%s)",
 149                                                         iwinfo_crypto_print_suites(c->auth_suites),
 150                                                         iwinfo_crypto_print_ciphers(
 151                                                                 c->pair_ciphers & c->group_ciphers));
 152                                                 break;
 153                                 }
 154                         }
 155                         else
 156                         {
 157                                 sprintf(desc, "None");
 158                         }
 159                 }
 160                 else
 161                 {
 162                         sprintf(desc, "None");
 163                 }
 164         }
 165         else
 166         {
 167                 sprintf(desc, "Unknown");
 168         }
 169
 170         return desc;
 171 }
 172
 173 /* Build Lua table from crypto data */
 174 static void iwinfo_L_cryptotable(lua_State *L, struct iwinfo_crypto_entry *c)
 175 {
 176         int i, j;
 177
 178         lua_newtable(L);
 179
 180         lua_pushboolean(L, c->enabled);
 181         lua_setfield(L, -2, "enabled");
 182
 183         lua_pushstring(L, iwinfo_crypto_desc(c));
 184         lua_setfield(L, -2, "description");
 185
 186         lua_pushboolean(L, (c->enabled && !c->wpa_version));
 187         lua_setfield(L, -2, "wep");
 188
 189         lua_pushinteger(L, c->wpa_version);
 190         lua_setfield(L, -2, "wpa");
 191
 192         lua_newtable(L);
 193         for (i = 0, j = 1; i < 8; i++)
 194         {
 195                 if (c->pair_ciphers & (1 << i))
 196                 {
 197                         lua_pushstring(L, IWINFO_CIPHER_NAMES[i]);
 198                         lua_rawseti(L, -2, j++);
 199                 }
 200         }
 201         lua_setfield(L, -2, "pair_ciphers");
 202
 203         lua_newtable(L);
 204         for (i = 0, j = 1; i < 8; i++)
 205         {
 206                 if (c->group_ciphers & (1 << i))
 207                 {
 208                         lua_pushstring(L, IWINFO_CIPHER_NAMES[i]);
 209                         lua_rawseti(L, -2, j++);
 210                 }
 211         }
 212         lua_setfield(L, -2, "group_ciphers");
 213
 214         lua_newtable(L);
 215         for (i = 0, j = 1; i < 8; i++)
 216         {
 217                 if (c->auth_suites & (1 << i))
 218                 {
 219                         lua_pushstring(L, IWINFO_KMGMT_NAMES[i]);
 220                         lua_rawseti(L, -2, j++);
 221                 }
 222         }
 223         lua_setfield(L, -2, "auth_suites");
 224
 225         lua_newtable(L);
 226         for (i = 0, j = 1; i < 8; i++)
 227         {
 228                 if (c->auth_algs & (1 << i))
 229                 {
 230                         lua_pushstring(L, IWINFO_AUTH_NAMES[i]);
 231                         lua_rawseti(L, -2, j++);
 232                 }
 233         }
 234         lua_setfield(L, -2, "auth_algs");
 235 }
 236
 237
 238 /* Wrapper for assoclist */
 239 static int iwinfo_L_assoclist(lua_State *L, int (*func)(const char *, char *, int *))
 240 {
 241         int i, len;
 242         char rv[IWINFO_BUFSIZE];
 243         char macstr[18];
 244         const char *ifname = luaL_checkstring(L, 1);
 245         struct iwinfo_assoclist_entry *e;
 246
 247         lua_newtable(L);
 248         memset(rv, 0, sizeof(rv));
 249
 250         if (!(*func)(ifname, rv, &len))
 251         {
 252                 for (i = 0; i < len; i += sizeof(struct iwinfo_assoclist_entry))
 253                 {
 254                         e = (struct iwinfo_assoclist_entry *) &rv[i];
 255
 256                         sprintf(macstr, "%02X:%02X:%02X:%02X:%02X:%02X",
 257                                 e->mac[0], e->mac[1], e->mac[2],
 258                                 e->mac[3], e->mac[4], e->mac[5]);
 259
 260                         lua_newtable(L);
 261
 262                         lua_pushnumber(L, e->signal);
 263                         lua_setfield(L, -2, "signal");
 264
 265                         lua_pushnumber(L, e->noise);
 266                         lua_setfield(L, -2, "noise");
 267
 268                         lua_pushnumber(L, e->inactive);
 269                         lua_setfield(L, -2, "inactive");
 270
 271                         lua_pushnumber(L, e->rx_packets);
 272                         lua_setfield(L, -2, "rx_packets");
 273
 274                         lua_pushnumber(L, e->tx_packets);
 275                         lua_setfield(L, -2, "tx_packets");
 276
 277                         lua_pushnumber(L, e->rx_rate.rate);
 278                         lua_setfield(L, -2, "rx_rate");
 279
 280                         lua_pushnumber(L, e->tx_rate.rate);
 281                         lua_setfield(L, -2, "tx_rate");
 282
 283                         if (e->rx_rate.mcs >= 0)
 284                         {
 285                                 lua_pushnumber(L, e->rx_rate.mcs);
 286                                 lua_setfield(L, -2, "rx_mcs");
 287
 288                                 lua_pushboolean(L, e->rx_rate.is_40mhz);
 289                                 lua_setfield(L, -2, "rx_40mhz");
 290
 291                                 lua_pushboolean(L, e->rx_rate.is_short_gi);
 292                                 lua_setfield(L, -2, "rx_short_gi");
 293                         }
 294
 295                         if (e->tx_rate.mcs >= 0)
 296                         {
 297                                 lua_pushnumber(L, e->tx_rate.mcs);
 298                                 lua_setfield(L, -2, "tx_mcs");
 299
 300                                 lua_pushboolean(L, e->tx_rate.is_40mhz);
 301                                 lua_setfield(L, -2, "tx_40mhz");
 302
 303                                 lua_pushboolean(L, e->tx_rate.is_short_gi);
 304                                 lua_setfield(L, -2, "tx_short_gi");
 305                         }
 306
 307                         lua_setfield(L, -2, macstr);
 308                 }
 309         }
 310
 311         return 1;
 312 }
 313
 314 /* Wrapper for tx power list */
 315 static int iwinfo_L_txpwrlist(lua_State *L, int (*func)(const char *, char *, int *))
 316 {
 317         int i, x, len;
 318         char rv[IWINFO_BUFSIZE];
 319         const char *ifname = luaL_checkstring(L, 1);
 320         struct iwinfo_txpwrlist_entry *e;
 321
 322         lua_newtable(L);
 323         memset(rv, 0, sizeof(rv));
 324
 325         if (!(*func)(ifname, rv, &len))
 326         {
 327                 for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_txpwrlist_entry), x++)
 328                 {
 329                         e = (struct iwinfo_txpwrlist_entry *) &rv[i];
 330
 331                         lua_newtable(L);
 332
 333                         lua_pushnumber(L, e->mw);
 334                         lua_setfield(L, -2, "mw");
 335
 336                         lua_pushnumber(L, e->dbm);
 337                         lua_setfield(L, -2, "dbm");
 338
 339                         lua_rawseti(L, -2, x);
 340                 }
 341         }
 342
 343         return 1;
 344 }
 345
 346 /* Wrapper for scan list */
 347 static int iwinfo_L_scanlist(lua_State *L, int (*func)(const char *, char *, int *))
 348 {
 349         int i, x, len;
 350         char rv[IWINFO_BUFSIZE];
 351         char macstr[18];
 352         const char *ifname = luaL_checkstring(L, 1);
 353         struct iwinfo_scanlist_entry *e;
 354
 355         lua_newtable(L);
 356         memset(rv, 0, sizeof(rv));
 357
 358         if (!(*func)(ifname, rv, &len))
 359         {
 360                 for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_scanlist_entry), x++)
 361                 {
 362                         e = (struct iwinfo_scanlist_entry *) &rv[i];
 363
 364                         lua_newtable(L);
 365
 366                         /* BSSID */
 367                         sprintf(macstr, "%02X:%02X:%02X:%02X:%02X:%02X",
 368                                 e->mac[0], e->mac[1], e->mac[2],
 369                                 e->mac[3], e->mac[4], e->mac[5]);
 370
 371                         lua_pushstring(L, macstr);
 372                         lua_setfield(L, -2, "bssid");
 373
 374                         /* ESSID */
 375                         if (e->ssid[0])
 376                         {
 377                                 lua_pushstring(L, (char *) e->ssid);
 378                                 lua_setfield(L, -2, "ssid");
 379                         }
 380
 381                         /* Channel */
 382                         lua_pushinteger(L, e->channel);
 383                         lua_setfield(L, -2, "channel");
 384
 385                         /* Mode */
 386                         lua_pushstring(L, (char *) e->mode);
 387                         lua_setfield(L, -2, "mode");
 388
 389                         /* Quality, Signal */
 390                         lua_pushinteger(L, e->quality);
 391                         lua_setfield(L, -2, "quality");
 392
 393                         lua_pushinteger(L, e->quality_max);
 394                         lua_setfield(L, -2, "quality_max");
 395
 396                         lua_pushnumber(L, (e->signal - 0x100));
 397                         lua_setfield(L, -2, "signal");
 398
 399                         /* Crypto */
 400                         iwinfo_L_cryptotable(L, &e->crypto);
 401                         lua_setfield(L, -2, "encryption");
 402
 403                         lua_rawseti(L, -2, x);
 404                 }
 405         }
 406
 407         return 1;
 408 }
 409
 410 /* Wrapper for frequency list */
 411 static int iwinfo_L_freqlist(lua_State *L, int (*func)(const char *, char *, int *))
 412 {
 413         int i, x, len;
 414         char rv[IWINFO_BUFSIZE];
 415         const char *ifname = luaL_checkstring(L, 1);
 416         struct iwinfo_freqlist_entry *e;
 417
 418         lua_newtable(L);
 419         memset(rv, 0, sizeof(rv));
 420
 421         if (!(*func)(ifname, rv, &len))
 422         {
 423                 for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_freqlist_entry), x++)
 424                 {
 425                         e = (struct iwinfo_freqlist_entry *) &rv[i];
 426
 427                         lua_newtable(L);
 428
 429                         /* MHz */
 430                         lua_pushinteger(L, e->mhz);
 431                         lua_setfield(L, -2, "mhz");
 432
 433                         /* Channel */
 434                         lua_pushinteger(L, e->channel);
 435                         lua_setfield(L, -2, "channel");
 436
 437                         /* Restricted (DFS/TPC/Radar) */
 438                         lua_pushboolean(L, e->restricted);
 439                         lua_setfield(L, -2, "restricted");
 440
 441                         lua_rawseti(L, -2, x);
 442                 }
 443         }
 444
 445         return 1;
 446 }
 447
 448 /* Wrapper for crypto settings */
 449 static int iwinfo_L_encryption(lua_State *L, int (*func)(const char *, char *))
 450 {
 451         const char *ifname = luaL_checkstring(L, 1);
 452         struct iwinfo_crypto_entry c = { 0 };
 453
 454         if (!(*func)(ifname, (char *)&c))
 455         {
 456                 iwinfo_L_cryptotable(L, &c);
 457                 return 1;
 458         }
 459
 460         lua_pushnil(L);
 461         return 1;
 462 }
 463
 464 /* Wrapper for hwmode list */
 465 static int iwinfo_L_hwmodelist(lua_State *L, int (*func)(const char *, int *))
 466 {
 467         const char *ifname = luaL_checkstring(L, 1);
 468         int hwmodes = 0;
 469
 470         if (!(*func)(ifname, &hwmodes))
 471         {
 472                 lua_newtable(L);
 473
 474                 lua_pushboolean(L, hwmodes & IWINFO_80211_A);
 475                 lua_setfield(L, -2, "a");
 476
 477                 lua_pushboolean(L, hwmodes & IWINFO_80211_B);
 478                 lua_setfield(L, -2, "b");
 479
 480                 lua_pushboolean(L, hwmodes & IWINFO_80211_G);
 481                 lua_setfield(L, -2, "g");
 482
 483                 lua_pushboolean(L, hwmodes & IWINFO_80211_N);
 484                 lua_setfield(L, -2, "n");
 485
 486                 return 1;
 487         }
 488
 489         lua_pushnil(L);
 490         return 1;
 491 }
 492
 493 /* Wrapper for mbssid_support */
 494 static int iwinfo_L_mbssid_support(lua_State *L, int (*func)(const char *, int *))
 495 {
 496         const char *ifname = luaL_checkstring(L, 1);
 497         int support = 0;
 498
 499         if (!(*func)(ifname, &support))
 500         {
 501                 lua_pushboolean(L, support);
 502                 return 1;
 503         }
 504
 505         lua_pushnil(L);
 506         return 1;
 507 }
 508
 509 /* Wrapper for hardware_id */
 510 static int iwinfo_L_hardware_id(lua_State *L, int (*func)(const char *, char *))
 511 {
 512         const char *ifname = luaL_checkstring(L, 1);
 513         struct iwinfo_hardware_id ids;
 514
 515         if (!(*func)(ifname, (char *)&ids))
 516         {
 517                 lua_newtable(L);
 518
 519                 lua_pushnumber(L, ids.vendor_id);
 520                 lua_setfield(L, -2, "vendor_id");
 521
 522                 lua_pushnumber(L, ids.device_id);
 523                 lua_setfield(L, -2, "device_id");
 524
 525                 lua_pushnumber(L, ids.subsystem_vendor_id);
 526                 lua_setfield(L, -2, "subsystem_vendor_id");
 527
 528                 lua_pushnumber(L, ids.subsystem_device_id);
 529                 lua_setfield(L, -2, "subsystem_device_id");
 530         }
 531         else
 532         {
 533                 lua_pushnil(L);
 534         }
 535
 536         return 1;
 537 }
 538
 539 /* Wrapper for country list */
 540 static char * iwinfo_L_country_lookup(char *buf, int len, int iso3166)
 541 {
 542         int i;
 543         struct iwinfo_country_entry *c;
 544
 545         for (i = 0; i < len; i += sizeof(struct iwinfo_country_entry))
 546         {
 547                 c = (struct iwinfo_country_entry *) &buf[i];
 548
 549                 if (c->iso3166 == iso3166)
 550                         return c->ccode;
 551         }
 552
 553         return NULL;
 554 }
 555
 556 static int iwinfo_L_countrylist(lua_State *L, int (*func)(const char *, char *, int *))
 557 {
 558         int len, i, j;
 559         char rv[IWINFO_BUFSIZE], alpha2[3];
 560         char *ccode;
 561         const char *ifname = luaL_checkstring(L, 1);
 562         const struct iwinfo_iso3166_label *l;
 563
 564         lua_newtable(L);
 565         memset(rv, 0, sizeof(rv));
 566
 567         if (!(*func)(ifname, rv, &len))
 568         {
 569                 for (l = IWINFO_ISO3166_NAMES, j = 1; l->iso3166; l++)
 570                 {
 571                         if ((ccode = iwinfo_L_country_lookup(rv, len, l->iso3166)) != NULL)
 572                         {
 573                                 sprintf(alpha2, "%c%c",
 574                                         (l->iso3166 / 256), (l->iso3166 % 256));
 575
 576                                 lua_newtable(L);
 577
 578                                 lua_pushstring(L, alpha2);
 579                                 lua_setfield(L, -2, "alpha2");
 580
 581                                 lua_pushstring(L, ccode);
 582                                 lua_setfield(L, -2, "ccode");
 583
 584                                 lua_pushstring(L, l->name);
 585                                 lua_setfield(L, -2, "name");
 586
 587                                 lua_rawseti(L, -2, j++);
 588                         }
 589                 }
 590         }
 591
 592         return 1;
 593 }
 594
 595
 596 #ifdef USE_WL
 597 /* Broadcom */
 598 LUA_WRAP_INT(wl,channel)
 599 LUA_WRAP_INT(wl,frequency)
 600 LUA_WRAP_INT(wl,frequency_offset)
 601 LUA_WRAP_INT(wl,txpower)
 602 LUA_WRAP_INT(wl,txpower_offset)
 603 LUA_WRAP_INT(wl,bitrate)
 604 LUA_WRAP_INT(wl,signal)
 605 LUA_WRAP_INT(wl,noise)
 606 LUA_WRAP_INT(wl,quality)
 607 LUA_WRAP_INT(wl,quality_max)
 608 LUA_WRAP_STRING(wl,mode)
 609 LUA_WRAP_STRING(wl,ssid)
 610 LUA_WRAP_STRING(wl,bssid)
 611 LUA_WRAP_STRING(wl,country)
 612 LUA_WRAP_STRING(wl,hardware_name)
 613 LUA_WRAP_STRUCT(wl,assoclist)
 614 LUA_WRAP_STRUCT(wl,txpwrlist)
 615 LUA_WRAP_STRUCT(wl,scanlist)
 616 LUA_WRAP_STRUCT(wl,freqlist)
 617 LUA_WRAP_STRUCT(wl,countrylist)
 618 LUA_WRAP_STRUCT(wl,hwmodelist)
 619 LUA_WRAP_STRUCT(wl,encryption)
 620 LUA_WRAP_STRUCT(wl,mbssid_support)
 621 LUA_WRAP_STRUCT(wl,hardware_id)
 622 #endif
 623
 624 #ifdef USE_MADWIFI
 625 /* Madwifi */
 626 LUA_WRAP_INT(madwifi,channel)
 627 LUA_WRAP_INT(madwifi,frequency)
 628 LUA_WRAP_INT(madwifi,frequency_offset)
 629 LUA_WRAP_INT(madwifi,txpower)
 630 LUA_WRAP_INT(madwifi,txpower_offset)
 631 LUA_WRAP_INT(madwifi,bitrate)
 632 LUA_WRAP_INT(madwifi,signal)
 633 LUA_WRAP_INT(madwifi,noise)
 634 LUA_WRAP_INT(madwifi,quality)
 635 LUA_WRAP_INT(madwifi,quality_max)
 636 LUA_WRAP_STRING(madwifi,mode)
 637 LUA_WRAP_STRING(madwifi,ssid)
 638 LUA_WRAP_STRING(madwifi,bssid)
 639 LUA_WRAP_STRING(madwifi,country)
 640 LUA_WRAP_STRING(madwifi,hardware_name)
 641 LUA_WRAP_STRUCT(madwifi,assoclist)
 642 LUA_WRAP_STRUCT(madwifi,txpwrlist)
 643 LUA_WRAP_STRUCT(madwifi,scanlist)
 644 LUA_WRAP_STRUCT(madwifi,freqlist)
 645 LUA_WRAP_STRUCT(madwifi,countrylist)
 646 LUA_WRAP_STRUCT(madwifi,hwmodelist)
 647 LUA_WRAP_STRUCT(madwifi,encryption)
 648 LUA_WRAP_STRUCT(madwifi,mbssid_support)
 649 LUA_WRAP_STRUCT(madwifi,hardware_id)
 650 #endif
 651
 652 #ifdef USE_NL80211
 653 /* NL80211 */
 654 LUA_WRAP_INT(nl80211,channel)
 655 LUA_WRAP_INT(nl80211,frequency)
 656 LUA_WRAP_INT(nl80211,frequency_offset)
 657 LUA_WRAP_INT(nl80211,txpower)
 658 LUA_WRAP_INT(nl80211,txpower_offset)
 659 LUA_WRAP_INT(nl80211,bitrate)
 660 LUA_WRAP_INT(nl80211,signal)
 661 LUA_WRAP_INT(nl80211,noise)
 662 LUA_WRAP_INT(nl80211,quality)
 663 LUA_WRAP_INT(nl80211,quality_max)
 664 LUA_WRAP_STRING(nl80211,mode)
 665 LUA_WRAP_STRING(nl80211,ssid)
 666 LUA_WRAP_STRING(nl80211,bssid)
 667 LUA_WRAP_STRING(nl80211,country)
 668 LUA_WRAP_STRING(nl80211,hardware_name)
 669 LUA_WRAP_STRUCT(nl80211,assoclist)
 670 LUA_WRAP_STRUCT(nl80211,txpwrlist)
 671 LUA_WRAP_STRUCT(nl80211,scanlist)
 672 LUA_WRAP_STRUCT(nl80211,freqlist)
 673 LUA_WRAP_STRUCT(nl80211,countrylist)
 674 LUA_WRAP_STRUCT(nl80211,hwmodelist)
 675 LUA_WRAP_STRUCT(nl80211,encryption)
 676 LUA_WRAP_STRUCT(nl80211,mbssid_support)
 677 LUA_WRAP_STRUCT(nl80211,hardware_id)
 678 #endif
 679
 680 /* Wext */
 681 LUA_WRAP_INT(wext,channel)
 682 LUA_WRAP_INT(wext,frequency)
 683 LUA_WRAP_INT(wext,frequency_offset)
 684 LUA_WRAP_INT(wext,txpower)
 685 LUA_WRAP_INT(wext,txpower_offset)
 686 LUA_WRAP_INT(wext,bitrate)
 687 LUA_WRAP_INT(wext,signal)
 688 LUA_WRAP_INT(wext,noise)
 689 LUA_WRAP_INT(wext,quality)
 690 LUA_WRAP_INT(wext,quality_max)
 691 LUA_WRAP_STRING(wext,mode)
 692 LUA_WRAP_STRING(wext,ssid)
 693 LUA_WRAP_STRING(wext,bssid)
 694 LUA_WRAP_STRING(wext,country)
 695 LUA_WRAP_STRING(wext,hardware_name)
 696 LUA_WRAP_STRUCT(wext,assoclist)
 697 LUA_WRAP_STRUCT(wext,txpwrlist)
 698 LUA_WRAP_STRUCT(wext,scanlist)
 699 LUA_WRAP_STRUCT(wext,freqlist)
 700 LUA_WRAP_STRUCT(wext,countrylist)
 701 LUA_WRAP_STRUCT(wext,hwmodelist)
 702 LUA_WRAP_STRUCT(wext,encryption)
 703 LUA_WRAP_STRUCT(wext,mbssid_support)
 704 LUA_WRAP_STRUCT(wext,hardware_id)
 705
 706 #ifdef USE_WL
 707 /* Broadcom table */
 708 static const luaL_reg R_wl[] = {
 709         LUA_REG(wl,channel),
 710         LUA_REG(wl,frequency),
 711         LUA_REG(wl,frequency_offset),
 712         LUA_REG(wl,txpower),
 713         LUA_REG(wl,txpower_offset),
 714         LUA_REG(wl,bitrate),
 715         LUA_REG(wl,signal),
 716         LUA_REG(wl,noise),
 717         LUA_REG(wl,quality),
 718         LUA_REG(wl,quality_max),
 719         LUA_REG(wl,mode),
 720         LUA_REG(wl,ssid),
 721         LUA_REG(wl,bssid),
 722         LUA_REG(wl,country),
 723         LUA_REG(wl,assoclist),
 724         LUA_REG(wl,txpwrlist),
 725         LUA_REG(wl,scanlist),
 726         LUA_REG(wl,freqlist),
 727         LUA_REG(wl,countrylist),
 728         LUA_REG(wl,hwmodelist),
 729         LUA_REG(wl,encryption),
 730         LUA_REG(wl,mbssid_support),
 731         LUA_REG(wl,hardware_id),
 732         LUA_REG(wl,hardware_name),
 733         { NULL, NULL }
 734 };
 735 #endif
 736
 737 #ifdef USE_MADWIFI
 738 /* Madwifi table */
 739 static const luaL_reg R_madwifi[] = {
 740         LUA_REG(madwifi,channel),
 741         LUA_REG(madwifi,frequency),
 742         LUA_REG(madwifi,frequency_offset),
 743         LUA_REG(madwifi,txpower),
 744         LUA_REG(madwifi,txpower_offset),
 745         LUA_REG(madwifi,bitrate),
 746         LUA_REG(madwifi,signal),
 747         LUA_REG(madwifi,noise),
 748         LUA_REG(madwifi,quality),
 749         LUA_REG(madwifi,quality_max),
 750         LUA_REG(madwifi,mode),
 751         LUA_REG(madwifi,ssid),
 752         LUA_REG(madwifi,bssid),
 753         LUA_REG(madwifi,country),
 754         LUA_REG(madwifi,assoclist),
 755         LUA_REG(madwifi,txpwrlist),
 756         LUA_REG(madwifi,scanlist),
 757         LUA_REG(madwifi,freqlist),
 758         LUA_REG(madwifi,countrylist),
 759         LUA_REG(madwifi,hwmodelist),
 760         LUA_REG(madwifi,encryption),
 761         LUA_REG(madwifi,mbssid_support),
 762         LUA_REG(madwifi,hardware_id),
 763         LUA_REG(madwifi,hardware_name),
 764         { NULL, NULL }
 765 };
 766 #endif
 767
 768 #ifdef USE_NL80211
 769 /* NL80211 table */
 770 static const luaL_reg R_nl80211[] = {
 771         LUA_REG(nl80211,channel),
 772         LUA_REG(nl80211,frequency),
 773         LUA_REG(nl80211,frequency_offset),
 774         LUA_REG(nl80211,txpower),
 775         LUA_REG(nl80211,txpower_offset),
 776         LUA_REG(nl80211,bitrate),
 777         LUA_REG(nl80211,signal),
 778         LUA_REG(nl80211,noise),
 779         LUA_REG(nl80211,quality),
 780         LUA_REG(nl80211,quality_max),
 781         LUA_REG(nl80211,mode),
 782         LUA_REG(nl80211,ssid),
 783         LUA_REG(nl80211,bssid),
 784         LUA_REG(nl80211,country),
 785         LUA_REG(nl80211,assoclist),
 786         LUA_REG(nl80211,txpwrlist),
 787         LUA_REG(nl80211,scanlist),
 788         LUA_REG(nl80211,freqlist),
 789         LUA_REG(nl80211,countrylist),
 790         LUA_REG(nl80211,hwmodelist),
 791         LUA_REG(nl80211,encryption),
 792         LUA_REG(nl80211,mbssid_support),
 793         LUA_REG(nl80211,hardware_id),
 794         LUA_REG(nl80211,hardware_name),
 795         { NULL, NULL }
 796 };
 797 #endif
 798
 799 /* Wext table */
 800 static const luaL_reg R_wext[] = {
 801         LUA_REG(wext,channel),
 802         LUA_REG(wext,frequency),
 803         LUA_REG(wext,frequency_offset),
 804         LUA_REG(wext,txpower),
 805         LUA_REG(wext,txpower_offset),
 806         LUA_REG(wext,bitrate),
 807         LUA_REG(wext,signal),
 808         LUA_REG(wext,noise),
 809         LUA_REG(wext,quality),
 810         LUA_REG(wext,quality_max),
 811         LUA_REG(wext,mode),
 812         LUA_REG(wext,ssid),
 813         LUA_REG(wext,bssid),
 814         LUA_REG(wext,country),
 815         LUA_REG(wext,assoclist),
 816         LUA_REG(wext,txpwrlist),
 817         LUA_REG(wext,scanlist),
 818         LUA_REG(wext,freqlist),
 819         LUA_REG(wext,countrylist),
 820         LUA_REG(wext,hwmodelist),
 821         LUA_REG(wext,encryption),
 822         LUA_REG(wext,mbssid_support),
 823         LUA_REG(wext,hardware_id),
 824         LUA_REG(wext,hardware_name),
 825         { NULL, NULL }
 826 };
 827
 828 /* Common */
 829 static const luaL_reg R_common[] = {
 830         { "type", iwinfo_L_type },
 831         { "__gc", iwinfo_L__gc  },
 832         { NULL, NULL }
 833 };
 834
 835
 836 LUALIB_API int luaopen_iwinfo(lua_State *L) {
 837         luaL_register(L, IWINFO_META, R_common);
 838
 839 #ifdef USE_WL
 840         luaL_newmetatable(L, IWINFO_WL_META);
 841         luaL_register(L, NULL, R_wl);
 842         lua_pushvalue(L, -1);
 843         lua_setfield(L, -2, "__index");
 844         lua_setfield(L, -2, "wl");
 845 #endif
 846
 847 #ifdef USE_MADWIFI
 848         luaL_newmetatable(L, IWINFO_MADWIFI_META);
 849         luaL_register(L, NULL, R_madwifi);
 850         lua_pushvalue(L, -1);
 851         lua_setfield(L, -2, "__index");
 852         lua_setfield(L, -2, "madwifi");
 853 #endif
 854
 855 #ifdef USE_NL80211
 856         luaL_newmetatable(L, IWINFO_NL80211_META);
 857         luaL_register(L, NULL, R_nl80211);
 858         lua_pushvalue(L, -1);
 859         lua_setfield(L, -2, "__index");
 860         lua_setfield(L, -2, "nl80211");
 861 #endif
 862
 863         luaL_newmetatable(L, IWINFO_WEXT_META);
 864         luaL_register(L, NULL, R_wext);
 865         lua_pushvalue(L, -1);
 866         lua_setfield(L, -2, "__index");
 867         lua_setfield(L, -2, "wext");
 868
 869         return 1;
 870 }