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_lualib.h"
23 * ISO3166 country labels
26 struct iwinfo_iso3166_label ISO3166_Names
[] = {
27 { 0x3030 /* 00 */, "World" },
28 { 0x4144 /* AD */, "Andorra" },
29 { 0x4145 /* AE */, "United Arab Emirates" },
30 { 0x4146 /* AF */, "Afghanistan" },
31 { 0x4147 /* AG */, "Antigua and Barbuda" },
32 { 0x4149 /* AI */, "Anguilla" },
33 { 0x414C /* AL */, "Albania" },
34 { 0x414D /* AM */, "Armenia" },
35 { 0x414E /* AN */, "Netherlands Antilles" },
36 { 0x414F /* AO */, "Angola" },
37 { 0x4151 /* AQ */, "Antarctica" },
38 { 0x4152 /* AR */, "Argentina" },
39 { 0x4153 /* AS */, "American Samoa" },
40 { 0x4154 /* AT */, "Austria" },
41 { 0x4155 /* AU */, "Australia" },
42 { 0x4157 /* AW */, "Aruba" },
43 { 0x4158 /* AX */, "Aland Islands" },
44 { 0x415A /* AZ */, "Azerbaijan" },
45 { 0x4241 /* BA */, "Bosnia and Herzegovina" },
46 { 0x4242 /* BB */, "Barbados" },
47 { 0x4244 /* BD */, "Bangladesh" },
48 { 0x4245 /* BE */, "Belgium" },
49 { 0x4246 /* BF */, "Burkina Faso" },
50 { 0x4247 /* BG */, "Bulgaria" },
51 { 0x4248 /* BH */, "Bahrain" },
52 { 0x4249 /* BI */, "Burundi" },
53 { 0x424A /* BJ */, "Benin" },
54 { 0x424C /* BL */, "Saint Barthelemy" },
55 { 0x424D /* BM */, "Bermuda" },
56 { 0x424E /* BN */, "Brunei Darussalam" },
57 { 0x424F /* BO */, "Bolivia" },
58 { 0x4252 /* BR */, "Brazil" },
59 { 0x4253 /* BS */, "Bahamas" },
60 { 0x4254 /* BT */, "Bhutan" },
61 { 0x4256 /* BV */, "Bouvet Island" },
62 { 0x4257 /* BW */, "Botswana" },
63 { 0x4259 /* BY */, "Belarus" },
64 { 0x425A /* BZ */, "Belize" },
65 { 0x4341 /* CA */, "Canada" },
66 { 0x4343 /* CC */, "Cocos (Keeling) Islands" },
67 { 0x4344 /* CD */, "Congo" },
68 { 0x4346 /* CF */, "Central African Republic" },
69 { 0x4347 /* CG */, "Congo" },
70 { 0x4348 /* CH */, "Switzerland" },
71 { 0x4349 /* CI */, "Cote d'Ivoire" },
72 { 0x434B /* CK */, "Cook Islands" },
73 { 0x434C /* CL */, "Chile" },
74 { 0x434D /* CM */, "Cameroon" },
75 { 0x434E /* CN */, "China" },
76 { 0x434F /* CO */, "Colombia" },
77 { 0x4352 /* CR */, "Costa Rica" },
78 { 0x4355 /* CU */, "Cuba" },
79 { 0x4356 /* CV */, "Cape Verde" },
80 { 0x4358 /* CX */, "Christmas Island" },
81 { 0x4359 /* CY */, "Cyprus" },
82 { 0x435A /* CZ */, "Czech Republic" },
83 { 0x4445 /* DE */, "Germany" },
84 { 0x444A /* DJ */, "Djibouti" },
85 { 0x444B /* DK */, "Denmark" },
86 { 0x444D /* DM */, "Dominica" },
87 { 0x444F /* DO */, "Dominican Republic" },
88 { 0x445A /* DZ */, "Algeria" },
89 { 0x4543 /* EC */, "Ecuador" },
90 { 0x4545 /* EE */, "Estonia" },
91 { 0x4547 /* EG */, "Egypt" },
92 { 0x4548 /* EH */, "Western Sahara" },
93 { 0x4552 /* ER */, "Eritrea" },
94 { 0x4553 /* ES */, "Spain" },
95 { 0x4554 /* ET */, "Ethiopia" },
96 { 0x4649 /* FI */, "Finland" },
97 { 0x464A /* FJ */, "Fiji" },
98 { 0x464B /* FK */, "Falkland Islands" },
99 { 0x464D /* FM */, "Micronesia" },
100 { 0x464F /* FO */, "Faroe Islands" },
101 { 0x4652 /* FR */, "France" },
102 { 0x4741 /* GA */, "Gabon" },
103 { 0x4742 /* GB */, "United Kingdom" },
104 { 0x4744 /* GD */, "Grenada" },
105 { 0x4745 /* GE */, "Georgia" },
106 { 0x4746 /* GF */, "French Guiana" },
107 { 0x4747 /* GG */, "Guernsey" },
108 { 0x4748 /* GH */, "Ghana" },
109 { 0x4749 /* GI */, "Gibraltar" },
110 { 0x474C /* GL */, "Greenland" },
111 { 0x474D /* GM */, "Gambia" },
112 { 0x474E /* GN */, "Guinea" },
113 { 0x4750 /* GP */, "Guadeloupe" },
114 { 0x4751 /* GQ */, "Equatorial Guinea" },
115 { 0x4752 /* GR */, "Greece" },
116 { 0x4753 /* GS */, "South Georgia" },
117 { 0x4754 /* GT */, "Guatemala" },
118 { 0x4755 /* GU */, "Guam" },
119 { 0x4757 /* GW */, "Guinea-Bissau" },
120 { 0x4759 /* GY */, "Guyana" },
121 { 0x484B /* HK */, "Hong Kong" },
122 { 0x484D /* HM */, "Heard and McDonald Islands" },
123 { 0x484E /* HN */, "Honduras" },
124 { 0x4852 /* HR */, "Croatia" },
125 { 0x4854 /* HT */, "Haiti" },
126 { 0x4855 /* HU */, "Hungary" },
127 { 0x4944 /* ID */, "Indonesia" },
128 { 0x4945 /* IE */, "Ireland" },
129 { 0x494C /* IL */, "Israel" },
130 { 0x494D /* IM */, "Isle of Man" },
131 { 0x494E /* IN */, "India" },
132 { 0x494F /* IO */, "Chagos Islands" },
133 { 0x4951 /* IQ */, "Iraq" },
134 { 0x4952 /* IR */, "Iran" },
135 { 0x4953 /* IS */, "Iceland" },
136 { 0x4954 /* IT */, "Italy" },
137 { 0x4A45 /* JE */, "Jersey" },
138 { 0x4A4D /* JM */, "Jamaica" },
139 { 0x4A4F /* JO */, "Jordan" },
140 { 0x4A50 /* JP */, "Japan" },
141 { 0x4B45 /* KE */, "Kenya" },
142 { 0x4B47 /* KG */, "Kyrgyzstan" },
143 { 0x4B48 /* KH */, "Cambodia" },
144 { 0x4B49 /* KI */, "Kiribati" },
145 { 0x4B4D /* KM */, "Comoros" },
146 { 0x4B4E /* KN */, "Saint Kitts and Nevis" },
147 { 0x4B50 /* KP */, "North Korea" },
148 { 0x4B52 /* KR */, "South Korea" },
149 { 0x4B57 /* KW */, "Kuwait" },
150 { 0x4B59 /* KY */, "Cayman Islands" },
151 { 0x4B5A /* KZ */, "Kazakhstan" },
152 { 0x4C41 /* LA */, "Laos" },
153 { 0x4C42 /* LB */, "Lebanon" },
154 { 0x4C43 /* LC */, "Saint Lucia" },
155 { 0x4C49 /* LI */, "Liechtenstein" },
156 { 0x4C4B /* LK */, "Sri Lanka" },
157 { 0x4C52 /* LR */, "Liberia" },
158 { 0x4C53 /* LS */, "Lesotho" },
159 { 0x4C54 /* LT */, "Lithuania" },
160 { 0x4C55 /* LU */, "Luxembourg" },
161 { 0x4C56 /* LV */, "Latvia" },
162 { 0x4C59 /* LY */, "Libyan Arab Jamahiriya" },
163 { 0x4D41 /* MA */, "Morocco" },
164 { 0x4D43 /* MC */, "Monaco" },
165 { 0x4D44 /* MD */, "Moldova" },
166 { 0x4D45 /* ME */, "Montenegro" },
167 { 0x4D46 /* MF */, "Saint Martin (French part)" },
168 { 0x4D47 /* MG */, "Madagascar" },
169 { 0x4D48 /* MH */, "Marshall Islands" },
170 { 0x4D4B /* MK */, "Macedonia" },
171 { 0x4D4C /* ML */, "Mali" },
172 { 0x4D4D /* MM */, "Myanmar" },
173 { 0x4D4E /* MN */, "Mongolia" },
174 { 0x4D4F /* MO */, "Macao" },
175 { 0x4D50 /* MP */, "Northern Mariana Islands" },
176 { 0x4D51 /* MQ */, "Martinique" },
177 { 0x4D52 /* MR */, "Mauritania" },
178 { 0x4D53 /* MS */, "Montserrat" },
179 { 0x4D54 /* MT */, "Malta" },
180 { 0x4D55 /* MU */, "Mauritius" },
181 { 0x4D56 /* MV */, "Maldives" },
182 { 0x4D57 /* MW */, "Malawi" },
183 { 0x4D58 /* MX */, "Mexico" },
184 { 0x4D59 /* MY */, "Malaysia" },
185 { 0x4D5A /* MZ */, "Mozambique" },
186 { 0x4E41 /* NA */, "Namibia" },
187 { 0x4E43 /* NC */, "New Caledonia" },
188 { 0x4E45 /* NE */, "Niger" },
189 { 0x4E46 /* NF */, "Norfolk Island" },
190 { 0x4E47 /* NG */, "Nigeria" },
191 { 0x4E49 /* NI */, "Nicaragua" },
192 { 0x4E4C /* NL */, "Netherlands" },
193 { 0x4E4F /* NO */, "Norway" },
194 { 0x4E50 /* NP */, "Nepal" },
195 { 0x4E52 /* NR */, "Nauru" },
196 { 0x4E55 /* NU */, "Niue" },
197 { 0x4E5A /* NZ */, "New Zealand" },
198 { 0x4F4D /* OM */, "Oman" },
199 { 0x5041 /* PA */, "Panama" },
200 { 0x5045 /* PE */, "Peru" },
201 { 0x5046 /* PF */, "French Polynesia" },
202 { 0x5047 /* PG */, "Papua New Guinea" },
203 { 0x5048 /* PH */, "Philippines" },
204 { 0x504B /* PK */, "Pakistan" },
205 { 0x504C /* PL */, "Poland" },
206 { 0x504D /* PM */, "Saint Pierre and Miquelon" },
207 { 0x504E /* PN */, "Pitcairn" },
208 { 0x5052 /* PR */, "Puerto Rico" },
209 { 0x5053 /* PS */, "Palestinian Territory" },
210 { 0x5054 /* PT */, "Portugal" },
211 { 0x5057 /* PW */, "Palau" },
212 { 0x5059 /* PY */, "Paraguay" },
213 { 0x5141 /* QA */, "Qatar" },
214 { 0x5245 /* RE */, "Reunion" },
215 { 0x524F /* RO */, "Romania" },
216 { 0x5253 /* RS */, "Serbia" },
217 { 0x5255 /* RU */, "Russian Federation" },
218 { 0x5257 /* RW */, "Rwanda" },
219 { 0x5341 /* SA */, "Saudi Arabia" },
220 { 0x5342 /* SB */, "Solomon Islands" },
221 { 0x5343 /* SC */, "Seychelles" },
222 { 0x5344 /* SD */, "Sudan" },
223 { 0x5345 /* SE */, "Sweden" },
224 { 0x5347 /* SG */, "Singapore" },
225 { 0x5348 /* SH */, "St. Helena and Dependencies" },
226 { 0x5349 /* SI */, "Slovenia" },
227 { 0x534A /* SJ */, "Svalbard and Jan Mayen" },
228 { 0x534B /* SK */, "Slovakia" },
229 { 0x534C /* SL */, "Sierra Leone" },
230 { 0x534D /* SM */, "San Marino" },
231 { 0x534E /* SN */, "Senegal" },
232 { 0x534F /* SO */, "Somalia" },
233 { 0x5352 /* SR */, "Suriname" },
234 { 0x5354 /* ST */, "Sao Tome and Principe" },
235 { 0x5356 /* SV */, "El Salvador" },
236 { 0x5359 /* SY */, "Syrian Arab Republic" },
237 { 0x535A /* SZ */, "Swaziland" },
238 { 0x5443 /* TC */, "Turks and Caicos Islands" },
239 { 0x5444 /* TD */, "Chad" },
240 { 0x5446 /* TF */, "French Southern Territories" },
241 { 0x5447 /* TG */, "Togo" },
242 { 0x5448 /* TH */, "Thailand" },
243 { 0x544A /* TJ */, "Tajikistan" },
244 { 0x544B /* TK */, "Tokelau" },
245 { 0x544C /* TL */, "Timor-Leste" },
246 { 0x544D /* TM */, "Turkmenistan" },
247 { 0x544E /* TN */, "Tunisia" },
248 { 0x544F /* TO */, "Tonga" },
249 { 0x5452 /* TR */, "Turkey" },
250 { 0x5454 /* TT */, "Trinidad and Tobago" },
251 { 0x5456 /* TV */, "Tuvalu" },
252 { 0x5457 /* TW */, "Taiwan" },
253 { 0x545A /* TZ */, "Tanzania" },
254 { 0x5541 /* UA */, "Ukraine" },
255 { 0x5547 /* UG */, "Uganda" },
256 { 0x554D /* UM */, "U.S. Minor Outlying Islands" },
257 { 0x5553 /* US */, "United States" },
258 { 0x5559 /* UY */, "Uruguay" },
259 { 0x555A /* UZ */, "Uzbekistan" },
260 { 0x5641 /* VA */, "Vatican City State" },
261 { 0x5643 /* VC */, "St. Vincent and Grenadines" },
262 { 0x5645 /* VE */, "Venezuela" },
263 { 0x5647 /* VG */, "Virgin Islands, British" },
264 { 0x5649 /* VI */, "Virgin Islands, U.S." },
265 { 0x564E /* VN */, "Viet Nam" },
266 { 0x5655 /* VU */, "Vanuatu" },
267 { 0x5746 /* WF */, "Wallis and Futuna" },
268 { 0x5753 /* WS */, "Samoa" },
269 { 0x5945 /* YE */, "Yemen" },
270 { 0x5954 /* YT */, "Mayotte" },
271 { 0x5A41 /* ZA */, "South Africa" },
272 { 0x5A4D /* ZM */, "Zambia" },
273 { 0x5A57 /* ZW */, "Zimbabwe" },
280 static int iwinfo_L_type(lua_State
*L
)
282 const char *ifname
= luaL_checkstring(L
, 1);
285 if( nl80211_probe(ifname
) )
286 lua_pushstring(L
, "nl80211");
291 if( madwifi_probe(ifname
) )
292 lua_pushstring(L
, "madwifi");
297 if( wl_probe(ifname
) )
298 lua_pushstring(L
, "wl");
302 if( wext_probe(ifname
) )
303 lua_pushstring(L
, "wext");
311 /* Shutdown backends */
312 static int iwinfo_L__gc(lua_State
*L
)
327 * Build a short textual description of the crypto info
330 static char * iwinfo_crypto_print_ciphers(int ciphers
)
332 static char str
[128] = { 0 };
335 if( ciphers
& IWINFO_CIPHER_WEP40
)
336 pos
+= sprintf(pos
, "WEP-40, ");
338 if( ciphers
& IWINFO_CIPHER_WEP104
)
339 pos
+= sprintf(pos
, "WEP-104, ");
341 if( ciphers
& IWINFO_CIPHER_TKIP
)
342 pos
+= sprintf(pos
, "TKIP, ");
344 if( ciphers
& IWINFO_CIPHER_CCMP
)
345 pos
+= sprintf(pos
, "CCMP, ");
347 if( ciphers
& IWINFO_CIPHER_WRAP
)
348 pos
+= sprintf(pos
, "WRAP, ");
350 if( ciphers
& IWINFO_CIPHER_AESOCB
)
351 pos
+= sprintf(pos
, "AES-OCB, ");
353 if( ciphers
& IWINFO_CIPHER_CKIP
)
354 pos
+= sprintf(pos
, "CKIP, ");
356 if( !ciphers
|| (ciphers
& IWINFO_CIPHER_NONE
) )
357 pos
+= sprintf(pos
, "NONE, ");
364 static char * iwinfo_crypto_print_suites(int suites
)
366 static char str
[64] = { 0 };
369 if( suites
& IWINFO_KMGMT_PSK
)
370 pos
+= sprintf(pos
, "PSK/");
372 if( suites
& IWINFO_KMGMT_8021x
)
373 pos
+= sprintf(pos
, "802.1X/");
375 if( !suites
|| (suites
& IWINFO_KMGMT_NONE
) )
376 pos
+= sprintf(pos
, "NONE/");
383 static char * iwinfo_crypto_desc(struct iwinfo_crypto_entry
*c
)
385 static char desc
[512] = { 0 };
392 if( c
->auth_algs
&& !c
->wpa_version
)
394 if( (c
->auth_algs
& IWINFO_AUTH_OPEN
) &&
395 (c
->auth_algs
& IWINFO_AUTH_SHARED
) )
397 sprintf(desc
, "WEP Open/Shared (%s)",
398 iwinfo_crypto_print_ciphers(c
->pair_ciphers
));
400 else if( c
->auth_algs
& IWINFO_AUTH_OPEN
)
402 sprintf(desc
, "WEP Open System (%s)",
403 iwinfo_crypto_print_ciphers(c
->pair_ciphers
));
405 else if( c
->auth_algs
& IWINFO_AUTH_SHARED
)
407 sprintf(desc
, "WEP Shared Auth (%s)",
408 iwinfo_crypto_print_ciphers(c
->pair_ciphers
));
413 else if( c
->wpa_version
)
415 switch(c
->wpa_version
) {
417 sprintf(desc
, "mixed WPA/WPA2 %s (%s)",
418 iwinfo_crypto_print_suites(c
->auth_suites
),
419 iwinfo_crypto_print_ciphers(c
->pair_ciphers
));
423 sprintf(desc
, "WPA2 %s (%s)",
424 iwinfo_crypto_print_suites(c
->auth_suites
),
425 iwinfo_crypto_print_ciphers(c
->pair_ciphers
));
429 sprintf(desc
, "WPA %s (%s)",
430 iwinfo_crypto_print_suites(c
->auth_suites
),
431 iwinfo_crypto_print_ciphers(c
->pair_ciphers
));
438 sprintf(desc
, "None");
443 sprintf(desc
, "Unknown");
449 /* Build Lua table from crypto data */
450 static void iwinfo_L_cryptotable(lua_State
*L
, struct iwinfo_crypto_entry
*c
)
456 lua_pushboolean(L
, c
->enabled
);
457 lua_setfield(L
, -2, "enabled");
459 lua_pushstring(L
, iwinfo_crypto_desc(c
));
460 lua_setfield(L
, -2, "description");
462 lua_pushboolean(L
, (c
->enabled
&& !c
->wpa_version
));
463 lua_setfield(L
, -2, "wep");
465 lua_pushinteger(L
, c
->wpa_version
);
466 lua_setfield(L
, -2, "wpa");
469 for( i
= 0, j
= 1; i
< 8; i
++ )
471 if( c
->pair_ciphers
& (1 << i
) )
473 lua_pushstring(L
, IWINFO_CIPHER_NAMES
[i
]);
474 lua_rawseti(L
, -2, j
++);
477 lua_setfield(L
, -2, "pair_ciphers");
480 for( i
= 0, j
= 1; i
< 8; i
++ )
482 if( c
->group_ciphers
& (1 << i
) )
484 lua_pushstring(L
, IWINFO_CIPHER_NAMES
[i
]);
485 lua_rawseti(L
, -2, j
++);
488 lua_setfield(L
, -2, "group_ciphers");
491 for( i
= 0, j
= 1; i
< 8; i
++ )
493 if( c
->auth_suites
& (1 << i
) )
495 lua_pushstring(L
, IWINFO_KMGMT_NAMES
[i
]);
496 lua_rawseti(L
, -2, j
++);
499 lua_setfield(L
, -2, "auth_suites");
502 for( i
= 0, j
= 1; i
< 8; i
++ )
504 if( c
->auth_algs
& (1 << i
) )
506 lua_pushstring(L
, IWINFO_AUTH_NAMES
[i
]);
507 lua_rawseti(L
, -2, j
++);
510 lua_setfield(L
, -2, "auth_algs");
514 /* Wrapper for assoclist */
515 static int iwinfo_L_assoclist(lua_State
*L
, int (*func
)(const char *, char *, int *))
518 char rv
[IWINFO_BUFSIZE
];
520 const char *ifname
= luaL_checkstring(L
, 1);
521 struct iwinfo_assoclist_entry
*e
;
524 memset(rv
, 0, sizeof(rv
));
526 if( !(*func
)(ifname
, rv
, &len
) )
528 for( i
= 0; i
< len
; i
+= sizeof(struct iwinfo_assoclist_entry
) )
530 e
= (struct iwinfo_assoclist_entry
*) &rv
[i
];
532 sprintf(macstr
, "%02X:%02X:%02X:%02X:%02X:%02X",
533 e
->mac
[0], e
->mac
[1], e
->mac
[2],
534 e
->mac
[3], e
->mac
[4], e
->mac
[5]);
538 lua_pushnumber(L
, e
->signal
);
539 lua_setfield(L
, -2, "signal");
541 lua_pushnumber(L
, e
->noise
);
542 lua_setfield(L
, -2, "noise");
544 lua_setfield(L
, -2, macstr
);
551 /* Wrapper for tx power list */
552 static int iwinfo_L_txpwrlist(lua_State
*L
, int (*func
)(const char *, char *, int *))
555 char rv
[IWINFO_BUFSIZE
];
556 const char *ifname
= luaL_checkstring(L
, 1);
557 struct iwinfo_txpwrlist_entry
*e
;
560 memset(rv
, 0, sizeof(rv
));
562 if( !(*func
)(ifname
, rv
, &len
) )
564 for( i
= 0, x
= 1; i
< len
; i
+= sizeof(struct iwinfo_txpwrlist_entry
), x
++ )
566 e
= (struct iwinfo_txpwrlist_entry
*) &rv
[i
];
570 lua_pushnumber(L
, e
->mw
);
571 lua_setfield(L
, -2, "mw");
573 lua_pushnumber(L
, e
->dbm
);
574 lua_setfield(L
, -2, "dbm");
576 lua_rawseti(L
, -2, x
);
583 /* Wrapper for scan list */
584 static int iwinfo_L_scanlist(lua_State
*L
, int (*func
)(const char *, char *, int *))
587 char rv
[IWINFO_BUFSIZE
];
589 const char *ifname
= luaL_checkstring(L
, 1);
590 struct iwinfo_scanlist_entry
*e
;
593 memset(rv
, 0, sizeof(rv
));
595 if( !(*func
)(ifname
, rv
, &len
) )
597 for( i
= 0, x
= 1; i
< len
; i
+= sizeof(struct iwinfo_scanlist_entry
), x
++ )
599 e
= (struct iwinfo_scanlist_entry
*) &rv
[i
];
604 sprintf(macstr
, "%02X:%02X:%02X:%02X:%02X:%02X",
605 e
->mac
[0], e
->mac
[1], e
->mac
[2],
606 e
->mac
[3], e
->mac
[4], e
->mac
[5]);
608 lua_pushstring(L
, macstr
);
609 lua_setfield(L
, -2, "bssid");
614 lua_pushstring(L
, (char *) e
->ssid
);
615 lua_setfield(L
, -2, "ssid");
619 lua_pushinteger(L
, e
->channel
);
620 lua_setfield(L
, -2, "channel");
623 lua_pushstring(L
, (char *) e
->mode
);
624 lua_setfield(L
, -2, "mode");
626 /* Quality, Signal */
627 lua_pushinteger(L
, e
->quality
);
628 lua_setfield(L
, -2, "quality");
630 lua_pushinteger(L
, e
->quality_max
);
631 lua_setfield(L
, -2, "quality_max");
633 lua_pushnumber(L
, (e
->signal
- 0x100));
634 lua_setfield(L
, -2, "signal");
637 iwinfo_L_cryptotable(L
, &e
->crypto
);
638 lua_setfield(L
, -2, "encryption");
640 lua_rawseti(L
, -2, x
);
647 /* Wrapper for frequency list */
648 static int iwinfo_L_freqlist(lua_State
*L
, int (*func
)(const char *, char *, int *))
651 char rv
[IWINFO_BUFSIZE
];
652 const char *ifname
= luaL_checkstring(L
, 1);
653 struct iwinfo_freqlist_entry
*e
;
656 memset(rv
, 0, sizeof(rv
));
658 if( !(*func
)(ifname
, rv
, &len
) )
660 for( i
= 0, x
= 1; i
< len
; i
+= sizeof(struct iwinfo_freqlist_entry
), x
++ )
662 e
= (struct iwinfo_freqlist_entry
*) &rv
[i
];
667 lua_pushinteger(L
, e
->mhz
);
668 lua_setfield(L
, -2, "mhz");
671 lua_pushinteger(L
, e
->channel
);
672 lua_setfield(L
, -2, "channel");
674 /* Restricted (DFS/TPC/Radar) */
675 lua_pushboolean(L
, e
->restricted
);
676 lua_setfield(L
, -2, "restricted");
678 lua_rawseti(L
, -2, x
);
685 /* Wrapper for crypto settings */
686 static int iwinfo_L_encryption(lua_State
*L
, int (*func
)(const char *, char *))
688 const char *ifname
= luaL_checkstring(L
, 1);
689 struct iwinfo_crypto_entry c
= { 0 };
691 if( !(*func
)(ifname
, (char *)&c
) )
693 iwinfo_L_cryptotable(L
, &c
);
700 /* Wrapper for hwmode list */
701 static int iwinfo_L_hwmodelist(lua_State
*L
, int (*func
)(const char*, int *))
703 const char *ifname
= luaL_checkstring(L
, 1);
706 if( !(*func
)(ifname
, &hwmodes
) )
710 lua_pushboolean(L
, hwmodes
& IWINFO_80211_A
);
711 lua_setfield(L
, -2, "a");
713 lua_pushboolean(L
, hwmodes
& IWINFO_80211_B
);
714 lua_setfield(L
, -2, "b");
716 lua_pushboolean(L
, hwmodes
& IWINFO_80211_G
);
717 lua_setfield(L
, -2, "g");
719 lua_pushboolean(L
, hwmodes
& IWINFO_80211_N
);
720 lua_setfield(L
, -2, "n");
728 /* Wrapper for country list */
729 static char * iwinfo_L_country_lookup(char *buf
, int len
, int iso3166
)
732 struct iwinfo_country_entry
*c
;
734 for( i
= 0; i
< len
; i
+= sizeof(struct iwinfo_country_entry
) )
736 c
= (struct iwinfo_country_entry
*) &buf
[i
];
738 if( c
->iso3166
== iso3166
)
745 static int iwinfo_L_countrylist(lua_State
*L
, int (*func
)(const char *, char *, int *))
748 char rv
[IWINFO_BUFSIZE
], alpha2
[3];
750 const char *ifname
= luaL_checkstring(L
, 1);
751 struct iwinfo_iso3166_label
*l
;
754 memset(rv
, 0, sizeof(rv
));
756 if( !(*func
)(ifname
, rv
, &len
) )
758 for( l
= ISO3166_Names
, j
= 1; l
->iso3166
; l
++ )
760 if( (ccode
= iwinfo_L_country_lookup(rv
, len
, l
->iso3166
)) != NULL
)
762 sprintf(alpha2
, "%c%c",
763 (l
->iso3166
/ 256), (l
->iso3166
% 256));
767 lua_pushstring(L
, alpha2
);
768 lua_setfield(L
, -2, "alpha2");
770 lua_pushstring(L
, ccode
);
771 lua_setfield(L
, -2, "ccode");
773 lua_pushstring(L
, l
->name
);
774 lua_setfield(L
, -2, "name");
776 lua_rawseti(L
, -2, j
++);
787 LUA_WRAP_INT(wl
,channel
)
788 LUA_WRAP_INT(wl
,frequency
)
789 LUA_WRAP_INT(wl
,txpower
)
790 LUA_WRAP_INT(wl
,bitrate
)
791 LUA_WRAP_INT(wl
,signal
)
792 LUA_WRAP_INT(wl
,noise
)
793 LUA_WRAP_INT(wl
,quality
)
794 LUA_WRAP_INT(wl
,quality_max
)
795 LUA_WRAP_INT(wl
,mbssid_support
)
796 LUA_WRAP_STRING(wl
,mode
)
797 LUA_WRAP_STRING(wl
,ssid
)
798 LUA_WRAP_STRING(wl
,bssid
)
799 LUA_WRAP_STRING(wl
,country
)
800 LUA_WRAP_LIST(wl
,assoclist
)
801 LUA_WRAP_LIST(wl
,txpwrlist
)
802 LUA_WRAP_LIST(wl
,scanlist
)
803 LUA_WRAP_LIST(wl
,freqlist
)
804 LUA_WRAP_LIST(wl
,countrylist
)
805 LUA_WRAP_LIST(wl
,hwmodelist
)
806 LUA_WRAP_LIST(wl
,encryption
)
811 LUA_WRAP_INT(madwifi
,channel
)
812 LUA_WRAP_INT(madwifi
,frequency
)
813 LUA_WRAP_INT(madwifi
,txpower
)
814 LUA_WRAP_INT(madwifi
,bitrate
)
815 LUA_WRAP_INT(madwifi
,signal
)
816 LUA_WRAP_INT(madwifi
,noise
)
817 LUA_WRAP_INT(madwifi
,quality
)
818 LUA_WRAP_INT(madwifi
,quality_max
)
819 LUA_WRAP_INT(madwifi
,mbssid_support
)
820 LUA_WRAP_STRING(madwifi
,mode
)
821 LUA_WRAP_STRING(madwifi
,ssid
)
822 LUA_WRAP_STRING(madwifi
,bssid
)
823 LUA_WRAP_STRING(madwifi
,country
)
824 LUA_WRAP_LIST(madwifi
,assoclist
)
825 LUA_WRAP_LIST(madwifi
,txpwrlist
)
826 LUA_WRAP_LIST(madwifi
,scanlist
)
827 LUA_WRAP_LIST(madwifi
,freqlist
)
828 LUA_WRAP_LIST(madwifi
,countrylist
)
829 LUA_WRAP_LIST(madwifi
,hwmodelist
)
830 LUA_WRAP_LIST(madwifi
,encryption
)
835 LUA_WRAP_INT(nl80211
,channel
)
836 LUA_WRAP_INT(nl80211
,frequency
)
837 LUA_WRAP_INT(nl80211
,txpower
)
838 LUA_WRAP_INT(nl80211
,bitrate
)
839 LUA_WRAP_INT(nl80211
,signal
)
840 LUA_WRAP_INT(nl80211
,noise
)
841 LUA_WRAP_INT(nl80211
,quality
)
842 LUA_WRAP_INT(nl80211
,quality_max
)
843 LUA_WRAP_INT(nl80211
,mbssid_support
)
844 LUA_WRAP_STRING(nl80211
,mode
)
845 LUA_WRAP_STRING(nl80211
,ssid
)
846 LUA_WRAP_STRING(nl80211
,bssid
)
847 LUA_WRAP_STRING(nl80211
,country
)
848 LUA_WRAP_LIST(nl80211
,assoclist
)
849 LUA_WRAP_LIST(nl80211
,txpwrlist
)
850 LUA_WRAP_LIST(nl80211
,scanlist
)
851 LUA_WRAP_LIST(nl80211
,freqlist
)
852 LUA_WRAP_LIST(nl80211
,countrylist
)
853 LUA_WRAP_LIST(nl80211
,hwmodelist
)
854 LUA_WRAP_LIST(nl80211
,encryption
)
858 LUA_WRAP_INT(wext
,channel
)
859 LUA_WRAP_INT(wext
,frequency
)
860 LUA_WRAP_INT(wext
,txpower
)
861 LUA_WRAP_INT(wext
,bitrate
)
862 LUA_WRAP_INT(wext
,signal
)
863 LUA_WRAP_INT(wext
,noise
)
864 LUA_WRAP_INT(wext
,quality
)
865 LUA_WRAP_INT(wext
,quality_max
)
866 LUA_WRAP_INT(wext
,mbssid_support
)
867 LUA_WRAP_STRING(wext
,mode
)
868 LUA_WRAP_STRING(wext
,ssid
)
869 LUA_WRAP_STRING(wext
,bssid
)
870 LUA_WRAP_STRING(wext
,country
)
871 LUA_WRAP_LIST(wext
,assoclist
)
872 LUA_WRAP_LIST(wext
,txpwrlist
)
873 LUA_WRAP_LIST(wext
,scanlist
)
874 LUA_WRAP_LIST(wext
,freqlist
)
875 LUA_WRAP_LIST(wext
,countrylist
)
876 LUA_WRAP_LIST(wext
,hwmodelist
)
877 LUA_WRAP_LIST(wext
,encryption
)
881 static const luaL_reg R_wl
[] = {
883 LUA_REG(wl
,frequency
),
889 LUA_REG(wl
,quality_max
),
894 LUA_REG(wl
,assoclist
),
895 LUA_REG(wl
,txpwrlist
),
896 LUA_REG(wl
,scanlist
),
897 LUA_REG(wl
,freqlist
),
898 LUA_REG(wl
,countrylist
),
899 LUA_REG(wl
,hwmodelist
),
900 LUA_REG(wl
,encryption
),
901 LUA_REG(wl
,mbssid_support
),
908 static const luaL_reg R_madwifi
[] = {
909 LUA_REG(madwifi
,channel
),
910 LUA_REG(madwifi
,frequency
),
911 LUA_REG(madwifi
,txpower
),
912 LUA_REG(madwifi
,bitrate
),
913 LUA_REG(madwifi
,signal
),
914 LUA_REG(madwifi
,noise
),
915 LUA_REG(madwifi
,quality
),
916 LUA_REG(madwifi
,quality_max
),
917 LUA_REG(madwifi
,mode
),
918 LUA_REG(madwifi
,ssid
),
919 LUA_REG(madwifi
,bssid
),
920 LUA_REG(madwifi
,country
),
921 LUA_REG(madwifi
,assoclist
),
922 LUA_REG(madwifi
,txpwrlist
),
923 LUA_REG(madwifi
,scanlist
),
924 LUA_REG(madwifi
,freqlist
),
925 LUA_REG(madwifi
,countrylist
),
926 LUA_REG(madwifi
,hwmodelist
),
927 LUA_REG(madwifi
,encryption
),
928 LUA_REG(madwifi
,mbssid_support
),
935 static const luaL_reg R_nl80211
[] = {
936 LUA_REG(nl80211
,channel
),
937 LUA_REG(nl80211
,frequency
),
938 LUA_REG(nl80211
,txpower
),
939 LUA_REG(nl80211
,bitrate
),
940 LUA_REG(nl80211
,signal
),
941 LUA_REG(nl80211
,noise
),
942 LUA_REG(nl80211
,quality
),
943 LUA_REG(nl80211
,quality_max
),
944 LUA_REG(nl80211
,mode
),
945 LUA_REG(nl80211
,ssid
),
946 LUA_REG(nl80211
,bssid
),
947 LUA_REG(nl80211
,country
),
948 LUA_REG(nl80211
,assoclist
),
949 LUA_REG(nl80211
,txpwrlist
),
950 LUA_REG(nl80211
,scanlist
),
951 LUA_REG(nl80211
,freqlist
),
952 LUA_REG(nl80211
,countrylist
),
953 LUA_REG(nl80211
,hwmodelist
),
954 LUA_REG(nl80211
,encryption
),
955 LUA_REG(nl80211
,mbssid_support
),
961 static const luaL_reg R_wext
[] = {
962 LUA_REG(wext
,channel
),
963 LUA_REG(wext
,frequency
),
964 LUA_REG(wext
,txpower
),
965 LUA_REG(wext
,bitrate
),
966 LUA_REG(wext
,signal
),
968 LUA_REG(wext
,quality
),
969 LUA_REG(wext
,quality_max
),
973 LUA_REG(wext
,country
),
974 LUA_REG(wext
,assoclist
),
975 LUA_REG(wext
,txpwrlist
),
976 LUA_REG(wext
,scanlist
),
977 LUA_REG(wext
,freqlist
),
978 LUA_REG(wext
,countrylist
),
979 LUA_REG(wext
,hwmodelist
),
980 LUA_REG(wext
,encryption
),
981 LUA_REG(wext
,mbssid_support
),
986 static const luaL_reg R_common
[] = {
987 { "type", iwinfo_L_type
},
988 { "__gc", iwinfo_L__gc
},
993 LUALIB_API
int luaopen_iwinfo(lua_State
*L
) {
994 luaL_register(L
, IWINFO_META
, R_common
);
997 luaL_newmetatable(L
, IWINFO_WL_META
);
998 luaL_register(L
, NULL
, R_wl
);
999 lua_pushvalue(L
, -1);
1000 lua_setfield(L
, -2, "__index");
1001 lua_setfield(L
, -2, "wl");
1005 luaL_newmetatable(L
, IWINFO_MADWIFI_META
);
1006 luaL_register(L
, NULL
, R_madwifi
);
1007 lua_pushvalue(L
, -1);
1008 lua_setfield(L
, -2, "__index");
1009 lua_setfield(L
, -2, "madwifi");
1013 luaL_newmetatable(L
, IWINFO_NL80211_META
);
1014 luaL_register(L
, NULL
, R_nl80211
);
1015 lua_pushvalue(L
, -1);
1016 lua_setfield(L
, -2, "__index");
1017 lua_setfield(L
, -2, "nl80211");
1020 luaL_newmetatable(L
, IWINFO_WEXT_META
);
1021 luaL_register(L
, NULL
, R_wext
);
1022 lua_pushvalue(L
, -1);
1023 lua_setfield(L
, -2, "__index");
1024 lua_setfield(L
, -2, "wext");