2 * iwinfo - Wireless Information Library - Lua Bindings
4 * Copyright (C) 2009 Jo-Philipp Wich <xm@subsignal.org>
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.
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.
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/.
19 #include "iwinfo/lua.h"
23 static int iwinfo_L_type(lua_State *L)
25 const char *ifname = luaL_checkstring(L, 1);
26 const char *type = iwinfo_type(ifname);
29 lua_pushstring(L, type);
36 /* Shutdown backends */
37 static int iwinfo_L__gc(lua_State *L)
44 * Build a short textual description of the crypto info
47 static char * iwinfo_crypto_print_ciphers(int ciphers)
49 static char str[128] = { 0 };
52 if (ciphers & IWINFO_CIPHER_WEP40)
53 pos += sprintf(pos, "WEP-40, ");
55 if (ciphers & IWINFO_CIPHER_WEP104)
56 pos += sprintf(pos, "WEP-104, ");
58 if (ciphers & IWINFO_CIPHER_TKIP)
59 pos += sprintf(pos, "TKIP, ");
61 if (ciphers & IWINFO_CIPHER_CCMP)
62 pos += sprintf(pos, "CCMP, ");
64 if (ciphers & IWINFO_CIPHER_WRAP)
65 pos += sprintf(pos, "WRAP, ");
67 if (ciphers & IWINFO_CIPHER_AESOCB)
68 pos += sprintf(pos, "AES-OCB, ");
70 if (ciphers & IWINFO_CIPHER_CKIP)
71 pos += sprintf(pos, "CKIP, ");
73 if (!ciphers || (ciphers & IWINFO_CIPHER_NONE))
74 pos += sprintf(pos, "NONE, ");
81 static char * iwinfo_crypto_print_suites(int suites)
83 static char str[64] = { 0 };
86 if (suites & IWINFO_KMGMT_PSK)
87 pos += sprintf(pos, "PSK/");
89 if (suites & IWINFO_KMGMT_8021x)
90 pos += sprintf(pos, "802.1X/");
92 if (!suites || (suites & IWINFO_KMGMT_NONE))
93 pos += sprintf(pos, "NONE/");
100 static char * iwinfo_crypto_desc(struct iwinfo_crypto_entry *c)
102 static char desc[512] = { 0 };
109 if (c->auth_algs && !c->wpa_version)
111 if ((c->auth_algs & IWINFO_AUTH_OPEN) &&
112 (c->auth_algs & IWINFO_AUTH_SHARED))
114 sprintf(desc, "WEP Open/Shared (%s)",
115 iwinfo_crypto_print_ciphers(c->pair_ciphers));
117 else if (c->auth_algs & IWINFO_AUTH_OPEN)
119 sprintf(desc, "WEP Open System (%s)",
120 iwinfo_crypto_print_ciphers(c->pair_ciphers));
122 else if (c->auth_algs & IWINFO_AUTH_SHARED)
124 sprintf(desc, "WEP Shared Auth (%s)",
125 iwinfo_crypto_print_ciphers(c->pair_ciphers));
130 else if (c->wpa_version)
132 switch (c->wpa_version) {
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));
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));
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));
157 sprintf(desc, "None");
162 sprintf(desc, "None");
167 sprintf(desc, "Unknown");
173 /* Build Lua table from crypto data */
174 static void iwinfo_L_cryptotable(lua_State *L, struct iwinfo_crypto_entry *c)
180 lua_pushboolean(L, c->enabled);
181 lua_setfield(L, -2, "enabled");
183 lua_pushstring(L, iwinfo_crypto_desc(c));
184 lua_setfield(L, -2, "description");
186 lua_pushboolean(L, (c->enabled && !c->wpa_version));
187 lua_setfield(L, -2, "wep");
189 lua_pushinteger(L, c->wpa_version);
190 lua_setfield(L, -2, "wpa");
193 for (i = 0, j = 1; i < 8; i++)
195 if (c->pair_ciphers & (1 << i))
197 lua_pushstring(L, IWINFO_CIPHER_NAMES[i]);
198 lua_rawseti(L, -2, j++);
201 lua_setfield(L, -2, "pair_ciphers");
204 for (i = 0, j = 1; i < 8; i++)
206 if (c->group_ciphers & (1 << i))
208 lua_pushstring(L, IWINFO_CIPHER_NAMES[i]);
209 lua_rawseti(L, -2, j++);
212 lua_setfield(L, -2, "group_ciphers");
215 for (i = 0, j = 1; i < 8; i++)
217 if (c->auth_suites & (1 << i))
219 lua_pushstring(L, IWINFO_KMGMT_NAMES[i]);
220 lua_rawseti(L, -2, j++);
223 lua_setfield(L, -2, "auth_suites");
226 for (i = 0, j = 1; i < 8; i++)
228 if (c->auth_algs & (1 << i))
230 lua_pushstring(L, IWINFO_AUTH_NAMES[i]);
231 lua_rawseti(L, -2, j++);
234 lua_setfield(L, -2, "auth_algs");
238 /* Wrapper for mode */
239 static int iwinfo_L_mode(lua_State *L, int (*func)(const char *, int *))
242 const char *ifname = luaL_checkstring(L, 1);
244 if ((*func)(ifname, &mode))
245 mode = IWINFO_OPMODE_UNKNOWN;
247 lua_pushstring(L, IWINFO_OPMODE_NAMES[mode]);
251 /* Wrapper for assoclist */
252 static int iwinfo_L_assoclist(lua_State *L, int (*func)(const char *, char *, int *))
255 char rv[IWINFO_BUFSIZE];
257 const char *ifname = luaL_checkstring(L, 1);
258 struct iwinfo_assoclist_entry *e;
261 memset(rv, 0, sizeof(rv));
263 if (!(*func)(ifname, rv, &len))
265 for (i = 0; i < len; i += sizeof(struct iwinfo_assoclist_entry))
267 e = (struct iwinfo_assoclist_entry *) &rv[i];
269 sprintf(macstr, "%02X:%02X:%02X:%02X:%02X:%02X",
270 e->mac[0], e->mac[1], e->mac[2],
271 e->mac[3], e->mac[4], e->mac[5]);
275 lua_pushnumber(L, e->signal);
276 lua_setfield(L, -2, "signal");
278 lua_pushnumber(L, e->noise);
279 lua_setfield(L, -2, "noise");
281 lua_pushnumber(L, e->inactive);
282 lua_setfield(L, -2, "inactive");
284 lua_pushnumber(L, e->rx_packets);
285 lua_setfield(L, -2, "rx_packets");
287 lua_pushnumber(L, e->tx_packets);
288 lua_setfield(L, -2, "tx_packets");
290 lua_pushnumber(L, e->rx_rate.rate);
291 lua_setfield(L, -2, "rx_rate");
293 lua_pushnumber(L, e->tx_rate.rate);
294 lua_setfield(L, -2, "tx_rate");
296 if (e->rx_rate.mcs >= 0)
298 lua_pushnumber(L, e->rx_rate.mcs);
299 lua_setfield(L, -2, "rx_mcs");
301 lua_pushboolean(L, e->rx_rate.is_40mhz);
302 lua_setfield(L, -2, "rx_40mhz");
304 lua_pushboolean(L, e->rx_rate.is_short_gi);
305 lua_setfield(L, -2, "rx_short_gi");
308 if (e->tx_rate.mcs >= 0)
310 lua_pushnumber(L, e->tx_rate.mcs);
311 lua_setfield(L, -2, "tx_mcs");
313 lua_pushboolean(L, e->tx_rate.is_40mhz);
314 lua_setfield(L, -2, "tx_40mhz");
316 lua_pushboolean(L, e->tx_rate.is_short_gi);
317 lua_setfield(L, -2, "tx_short_gi");
320 lua_setfield(L, -2, macstr);
327 /* Wrapper for tx power list */
328 static int iwinfo_L_txpwrlist(lua_State *L, int (*func)(const char *, char *, int *))
331 char rv[IWINFO_BUFSIZE];
332 const char *ifname = luaL_checkstring(L, 1);
333 struct iwinfo_txpwrlist_entry *e;
336 memset(rv, 0, sizeof(rv));
338 if (!(*func)(ifname, rv, &len))
340 for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_txpwrlist_entry), x++)
342 e = (struct iwinfo_txpwrlist_entry *) &rv[i];
346 lua_pushnumber(L, e->mw);
347 lua_setfield(L, -2, "mw");
349 lua_pushnumber(L, e->dbm);
350 lua_setfield(L, -2, "dbm");
352 lua_rawseti(L, -2, x);
359 /* Wrapper for scan list */
360 static int iwinfo_L_scanlist(lua_State *L, int (*func)(const char *, char *, int *))
363 char rv[IWINFO_BUFSIZE];
365 const char *ifname = luaL_checkstring(L, 1);
366 struct iwinfo_scanlist_entry *e;
369 memset(rv, 0, sizeof(rv));
371 if (!(*func)(ifname, rv, &len))
373 for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_scanlist_entry), x++)
375 e = (struct iwinfo_scanlist_entry *) &rv[i];
380 sprintf(macstr, "%02X:%02X:%02X:%02X:%02X:%02X",
381 e->mac[0], e->mac[1], e->mac[2],
382 e->mac[3], e->mac[4], e->mac[5]);
384 lua_pushstring(L, macstr);
385 lua_setfield(L, -2, "bssid");
390 lua_pushstring(L, (char *) e->ssid);
391 lua_setfield(L, -2, "ssid");
395 lua_pushinteger(L, e->channel);
396 lua_setfield(L, -2, "channel");
399 lua_pushstring(L, IWINFO_OPMODE_NAMES[e->mode]);
400 lua_setfield(L, -2, "mode");
402 /* Quality, Signal */
403 lua_pushinteger(L, e->quality);
404 lua_setfield(L, -2, "quality");
406 lua_pushinteger(L, e->quality_max);
407 lua_setfield(L, -2, "quality_max");
409 lua_pushnumber(L, (e->signal - 0x100));
410 lua_setfield(L, -2, "signal");
413 iwinfo_L_cryptotable(L, &e->crypto);
414 lua_setfield(L, -2, "encryption");
416 lua_rawseti(L, -2, x);
423 /* Wrapper for frequency list */
424 static int iwinfo_L_freqlist(lua_State *L, int (*func)(const char *, char *, int *))
427 char rv[IWINFO_BUFSIZE];
428 const char *ifname = luaL_checkstring(L, 1);
429 struct iwinfo_freqlist_entry *e;
432 memset(rv, 0, sizeof(rv));
434 if (!(*func)(ifname, rv, &len))
436 for (i = 0, x = 1; i < len; i += sizeof(struct iwinfo_freqlist_entry), x++)
438 e = (struct iwinfo_freqlist_entry *) &rv[i];
443 lua_pushinteger(L, e->mhz);
444 lua_setfield(L, -2, "mhz");
447 lua_pushinteger(L, e->channel);
448 lua_setfield(L, -2, "channel");
450 /* Restricted (DFS/TPC/Radar) */
451 lua_pushboolean(L, e->restricted);
452 lua_setfield(L, -2, "restricted");
454 lua_rawseti(L, -2, x);
461 /* Wrapper for crypto settings */
462 static int iwinfo_L_encryption(lua_State *L, int (*func)(const char *, char *))
464 const char *ifname = luaL_checkstring(L, 1);
465 struct iwinfo_crypto_entry c = { 0 };
467 if (!(*func)(ifname, (char *)&c))
469 iwinfo_L_cryptotable(L, &c);
477 /* Wrapper for hwmode list */
478 static int iwinfo_L_hwmodelist(lua_State *L, int (*func)(const char *, int *))
480 const char *ifname = luaL_checkstring(L, 1);
483 if (!(*func)(ifname, &hwmodes))
487 lua_pushboolean(L, hwmodes & IWINFO_80211_A);
488 lua_setfield(L, -2, "a");
490 lua_pushboolean(L, hwmodes & IWINFO_80211_B);
491 lua_setfield(L, -2, "b");
493 lua_pushboolean(L, hwmodes & IWINFO_80211_G);
494 lua_setfield(L, -2, "g");
496 lua_pushboolean(L, hwmodes & IWINFO_80211_N);
497 lua_setfield(L, -2, "n");
506 /* Wrapper for mbssid_support */
507 static int iwinfo_L_mbssid_support(lua_State *L, int (*func)(const char *, int *))
509 const char *ifname = luaL_checkstring(L, 1);
512 if (!(*func)(ifname, &support))
514 lua_pushboolean(L, support);
522 /* Wrapper for hardware_id */
523 static int iwinfo_L_hardware_id(lua_State *L, int (*func)(const char *, char *))
525 const char *ifname = luaL_checkstring(L, 1);
526 struct iwinfo_hardware_id ids;
528 if (!(*func)(ifname, (char *)&ids))
532 lua_pushnumber(L, ids.vendor_id);
533 lua_setfield(L, -2, "vendor_id");
535 lua_pushnumber(L, ids.device_id);
536 lua_setfield(L, -2, "device_id");
538 lua_pushnumber(L, ids.subsystem_vendor_id);
539 lua_setfield(L, -2, "subsystem_vendor_id");
541 lua_pushnumber(L, ids.subsystem_device_id);
542 lua_setfield(L, -2, "subsystem_device_id");
552 /* Wrapper for country list */
553 static char * iwinfo_L_country_lookup(char *buf, int len, int iso3166)
556 struct iwinfo_country_entry *c;
558 for (i = 0; i < len; i += sizeof(struct iwinfo_country_entry))
560 c = (struct iwinfo_country_entry *) &buf[i];
562 if (c->iso3166 == iso3166)
569 static int iwinfo_L_countrylist(lua_State *L, int (*func)(const char *, char *, int *))
572 char rv[IWINFO_BUFSIZE], alpha2[3];
574 const char *ifname = luaL_checkstring(L, 1);
575 const struct iwinfo_iso3166_label *l;
578 memset(rv, 0, sizeof(rv));
580 if (!(*func)(ifname, rv, &len))
582 for (l = IWINFO_ISO3166_NAMES, j = 1; l->iso3166; l++)
584 if ((ccode = iwinfo_L_country_lookup(rv, len, l->iso3166)) != NULL)
586 sprintf(alpha2, "%c%c",
587 (l->iso3166 / 256), (l->iso3166 % 256));
591 lua_pushstring(L, alpha2);
592 lua_setfield(L, -2, "alpha2");
594 lua_pushstring(L, ccode);
595 lua_setfield(L, -2, "ccode");
597 lua_pushstring(L, l->name);
598 lua_setfield(L, -2, "name");
600 lua_rawseti(L, -2, j++);
611 LUA_WRAP_INT(wl,channel)
612 LUA_WRAP_INT(wl,frequency)
613 LUA_WRAP_INT(wl,frequency_offset)
614 LUA_WRAP_INT(wl,txpower)
615 LUA_WRAP_INT(wl,txpower_offset)
616 LUA_WRAP_INT(wl,bitrate)
617 LUA_WRAP_INT(wl,signal)
618 LUA_WRAP_INT(wl,noise)
619 LUA_WRAP_INT(wl,quality)
620 LUA_WRAP_INT(wl,quality_max)
621 LUA_WRAP_STRING(wl,ssid)
622 LUA_WRAP_STRING(wl,bssid)
623 LUA_WRAP_STRING(wl,country)
624 LUA_WRAP_STRING(wl,hardware_name)
625 LUA_WRAP_STRUCT(wl,mode)
626 LUA_WRAP_STRUCT(wl,assoclist)
627 LUA_WRAP_STRUCT(wl,txpwrlist)
628 LUA_WRAP_STRUCT(wl,scanlist)
629 LUA_WRAP_STRUCT(wl,freqlist)
630 LUA_WRAP_STRUCT(wl,countrylist)
631 LUA_WRAP_STRUCT(wl,hwmodelist)
632 LUA_WRAP_STRUCT(wl,encryption)
633 LUA_WRAP_STRUCT(wl,mbssid_support)
634 LUA_WRAP_STRUCT(wl,hardware_id)
639 LUA_WRAP_INT(madwifi,channel)
640 LUA_WRAP_INT(madwifi,frequency)
641 LUA_WRAP_INT(madwifi,frequency_offset)
642 LUA_WRAP_INT(madwifi,txpower)
643 LUA_WRAP_INT(madwifi,txpower_offset)
644 LUA_WRAP_INT(madwifi,bitrate)
645 LUA_WRAP_INT(madwifi,signal)
646 LUA_WRAP_INT(madwifi,noise)
647 LUA_WRAP_INT(madwifi,quality)
648 LUA_WRAP_INT(madwifi,quality_max)
649 LUA_WRAP_STRING(madwifi,ssid)
650 LUA_WRAP_STRING(madwifi,bssid)
651 LUA_WRAP_STRING(madwifi,country)
652 LUA_WRAP_STRING(madwifi,hardware_name)
653 LUA_WRAP_STRUCT(madwifi,mode)
654 LUA_WRAP_STRUCT(madwifi,assoclist)
655 LUA_WRAP_STRUCT(madwifi,txpwrlist)
656 LUA_WRAP_STRUCT(madwifi,scanlist)
657 LUA_WRAP_STRUCT(madwifi,freqlist)
658 LUA_WRAP_STRUCT(madwifi,countrylist)
659 LUA_WRAP_STRUCT(madwifi,hwmodelist)
660 LUA_WRAP_STRUCT(madwifi,encryption)
661 LUA_WRAP_STRUCT(madwifi,mbssid_support)
662 LUA_WRAP_STRUCT(madwifi,hardware_id)
667 LUA_WRAP_INT(nl80211,channel)
668 LUA_WRAP_INT(nl80211,frequency)
669 LUA_WRAP_INT(nl80211,frequency_offset)
670 LUA_WRAP_INT(nl80211,txpower)
671 LUA_WRAP_INT(nl80211,txpower_offset)
672 LUA_WRAP_INT(nl80211,bitrate)
673 LUA_WRAP_INT(nl80211,signal)
674 LUA_WRAP_INT(nl80211,noise)
675 LUA_WRAP_INT(nl80211,quality)
676 LUA_WRAP_INT(nl80211,quality_max)
677 LUA_WRAP_STRING(nl80211,ssid)
678 LUA_WRAP_STRING(nl80211,bssid)
679 LUA_WRAP_STRING(nl80211,country)
680 LUA_WRAP_STRING(nl80211,hardware_name)
681 LUA_WRAP_STRUCT(nl80211,mode)
682 LUA_WRAP_STRUCT(nl80211,assoclist)
683 LUA_WRAP_STRUCT(nl80211,txpwrlist)
684 LUA_WRAP_STRUCT(nl80211,scanlist)
685 LUA_WRAP_STRUCT(nl80211,freqlist)
686 LUA_WRAP_STRUCT(nl80211,countrylist)
687 LUA_WRAP_STRUCT(nl80211,hwmodelist)
688 LUA_WRAP_STRUCT(nl80211,encryption)
689 LUA_WRAP_STRUCT(nl80211,mbssid_support)
690 LUA_WRAP_STRUCT(nl80211,hardware_id)
694 LUA_WRAP_INT(wext,channel)
695 LUA_WRAP_INT(wext,frequency)
696 LUA_WRAP_INT(wext,frequency_offset)
697 LUA_WRAP_INT(wext,txpower)
698 LUA_WRAP_INT(wext,txpower_offset)
699 LUA_WRAP_INT(wext,bitrate)
700 LUA_WRAP_INT(wext,signal)
701 LUA_WRAP_INT(wext,noise)
702 LUA_WRAP_INT(wext,quality)
703 LUA_WRAP_INT(wext,quality_max)
704 LUA_WRAP_STRING(wext,ssid)
705 LUA_WRAP_STRING(wext,bssid)
706 LUA_WRAP_STRING(wext,country)
707 LUA_WRAP_STRING(wext,hardware_name)
708 LUA_WRAP_STRUCT(wext,mode)
709 LUA_WRAP_STRUCT(wext,assoclist)
710 LUA_WRAP_STRUCT(wext,txpwrlist)
711 LUA_WRAP_STRUCT(wext,scanlist)
712 LUA_WRAP_STRUCT(wext,freqlist)
713 LUA_WRAP_STRUCT(wext,countrylist)
714 LUA_WRAP_STRUCT(wext,hwmodelist)
715 LUA_WRAP_STRUCT(wext,encryption)
716 LUA_WRAP_STRUCT(wext,mbssid_support)
717 LUA_WRAP_STRUCT(wext,hardware_id)
721 static const luaL_reg R_wl[] = {
723 LUA_REG(wl,frequency),
724 LUA_REG(wl,frequency_offset),
726 LUA_REG(wl,txpower_offset),
731 LUA_REG(wl,quality_max),
736 LUA_REG(wl,assoclist),
737 LUA_REG(wl,txpwrlist),
738 LUA_REG(wl,scanlist),
739 LUA_REG(wl,freqlist),
740 LUA_REG(wl,countrylist),
741 LUA_REG(wl,hwmodelist),
742 LUA_REG(wl,encryption),
743 LUA_REG(wl,mbssid_support),
744 LUA_REG(wl,hardware_id),
745 LUA_REG(wl,hardware_name),
752 static const luaL_reg R_madwifi[] = {
753 LUA_REG(madwifi,channel),
754 LUA_REG(madwifi,frequency),
755 LUA_REG(madwifi,frequency_offset),
756 LUA_REG(madwifi,txpower),
757 LUA_REG(madwifi,txpower_offset),
758 LUA_REG(madwifi,bitrate),
759 LUA_REG(madwifi,signal),
760 LUA_REG(madwifi,noise),
761 LUA_REG(madwifi,quality),
762 LUA_REG(madwifi,quality_max),
763 LUA_REG(madwifi,mode),
764 LUA_REG(madwifi,ssid),
765 LUA_REG(madwifi,bssid),
766 LUA_REG(madwifi,country),
767 LUA_REG(madwifi,assoclist),
768 LUA_REG(madwifi,txpwrlist),
769 LUA_REG(madwifi,scanlist),
770 LUA_REG(madwifi,freqlist),
771 LUA_REG(madwifi,countrylist),
772 LUA_REG(madwifi,hwmodelist),
773 LUA_REG(madwifi,encryption),
774 LUA_REG(madwifi,mbssid_support),
775 LUA_REG(madwifi,hardware_id),
776 LUA_REG(madwifi,hardware_name),
783 static const luaL_reg R_nl80211[] = {
784 LUA_REG(nl80211,channel),
785 LUA_REG(nl80211,frequency),
786 LUA_REG(nl80211,frequency_offset),
787 LUA_REG(nl80211,txpower),
788 LUA_REG(nl80211,txpower_offset),
789 LUA_REG(nl80211,bitrate),
790 LUA_REG(nl80211,signal),
791 LUA_REG(nl80211,noise),
792 LUA_REG(nl80211,quality),
793 LUA_REG(nl80211,quality_max),
794 LUA_REG(nl80211,mode),
795 LUA_REG(nl80211,ssid),
796 LUA_REG(nl80211,bssid),
797 LUA_REG(nl80211,country),
798 LUA_REG(nl80211,assoclist),
799 LUA_REG(nl80211,txpwrlist),
800 LUA_REG(nl80211,scanlist),
801 LUA_REG(nl80211,freqlist),
802 LUA_REG(nl80211,countrylist),
803 LUA_REG(nl80211,hwmodelist),
804 LUA_REG(nl80211,encryption),
805 LUA_REG(nl80211,mbssid_support),
806 LUA_REG(nl80211,hardware_id),
807 LUA_REG(nl80211,hardware_name),
813 static const luaL_reg R_wext[] = {
814 LUA_REG(wext,channel),
815 LUA_REG(wext,frequency),
816 LUA_REG(wext,frequency_offset),
817 LUA_REG(wext,txpower),
818 LUA_REG(wext,txpower_offset),
819 LUA_REG(wext,bitrate),
820 LUA_REG(wext,signal),
822 LUA_REG(wext,quality),
823 LUA_REG(wext,quality_max),
827 LUA_REG(wext,country),
828 LUA_REG(wext,assoclist),
829 LUA_REG(wext,txpwrlist),
830 LUA_REG(wext,scanlist),
831 LUA_REG(wext,freqlist),
832 LUA_REG(wext,countrylist),
833 LUA_REG(wext,hwmodelist),
834 LUA_REG(wext,encryption),
835 LUA_REG(wext,mbssid_support),
836 LUA_REG(wext,hardware_id),
837 LUA_REG(wext,hardware_name),
842 static const luaL_reg R_common[] = {
843 { "type", iwinfo_L_type },
844 { "__gc", iwinfo_L__gc },
849 LUALIB_API int luaopen_iwinfo(lua_State *L) {
850 luaL_register(L, IWINFO_META, R_common);
853 luaL_newmetatable(L, IWINFO_WL_META);
854 luaL_register(L, NULL, R_wl);
855 lua_pushvalue(L, -1);
856 lua_setfield(L, -2, "__index");
857 lua_setfield(L, -2, "wl");
861 luaL_newmetatable(L, IWINFO_MADWIFI_META);
862 luaL_register(L, NULL, R_madwifi);
863 lua_pushvalue(L, -1);
864 lua_setfield(L, -2, "__index");
865 lua_setfield(L, -2, "madwifi");
869 luaL_newmetatable(L, IWINFO_NL80211_META);
870 luaL_register(L, NULL, R_nl80211);
871 lua_pushvalue(L, -1);
872 lua_setfield(L, -2, "__index");
873 lua_setfield(L, -2, "nl80211");
876 luaL_newmetatable(L, IWINFO_WEXT_META);
877 luaL_register(L, NULL, R_wext);
878 lua_pushvalue(L, -1);
879 lua_setfield(L, -2, "__index");
880 lua_setfield(L, -2, "wext");