17 #include <sys/ioctl.h>
23 #define IWINFO_BUFSIZE 24 * 1024
24 #define IWINFO_ESSID_MAX_SIZE 32
26 #define IWINFO_80211_A (1 << 0)
27 #define IWINFO_80211_B (1 << 1)
28 #define IWINFO_80211_G (1 << 2)
29 #define IWINFO_80211_N (1 << 3)
30 #define IWINFO_80211_AC (1 << 4)
31 #define IWINFO_80211_AD (1 << 5)
32 #define IWINFO_80211_AX (1 << 6)
34 #define IWINFO_BAND_24 (1 << 0)
35 #define IWINFO_BAND_5 (1 << 1)
36 #define IWINFO_BAND_6 (1 << 2)
37 #define IWINFO_BAND_60 (1 << 3)
38 #define IWINFO_BAND_COUNT 4
40 #define IWINFO_CIPHER_NONE (1 << 0)
41 #define IWINFO_CIPHER_WEP40 (1 << 1)
42 #define IWINFO_CIPHER_TKIP (1 << 2)
43 #define IWINFO_CIPHER_WRAP (1 << 3)
44 #define IWINFO_CIPHER_CCMP (1 << 4)
45 #define IWINFO_CIPHER_WEP104 (1 << 5)
46 #define IWINFO_CIPHER_AESOCB (1 << 6)
47 #define IWINFO_CIPHER_CKIP (1 << 7)
48 #define IWINFO_CIPHER_GCMP (1 << 8)
49 #define IWINFO_CIPHER_CCMP256 (1 << 9)
50 #define IWINFO_CIPHER_GCMP256 (1 << 10)
51 #define IWINFO_CIPHER_COUNT 11
53 #define IWINFO_KMGMT_NONE (1 << 0)
54 #define IWINFO_KMGMT_8021x (1 << 1)
55 #define IWINFO_KMGMT_PSK (1 << 2)
56 #define IWINFO_KMGMT_SAE (1 << 3)
57 #define IWINFO_KMGMT_OWE (1 << 4)
58 #define IWINFO_KMGMT_COUNT 5
60 #define IWINFO_AUTH_OPEN (1 << 0)
61 #define IWINFO_AUTH_SHARED (1 << 1)
62 #define IWINFO_AUTH_COUNT 2
64 #define IWINFO_FREQ_NO_10MHZ (1 << 0)
65 #define IWINFO_FREQ_NO_20MHZ (1 << 1)
66 #define IWINFO_FREQ_NO_HT40PLUS (1 << 2)
67 #define IWINFO_FREQ_NO_HT40MINUS (1 << 3)
68 #define IWINFO_FREQ_NO_80MHZ (1 << 4)
69 #define IWINFO_FREQ_NO_160MHZ (1 << 5)
70 #define IWINFO_FREQ_NO_HE (1 << 6)
72 extern const char * const IWINFO_BAND_NAMES
[IWINFO_BAND_COUNT
];
73 extern const char * const IWINFO_CIPHER_NAMES
[IWINFO_CIPHER_COUNT
];
74 extern const char * const IWINFO_KMGMT_NAMES
[IWINFO_KMGMT_COUNT
];
75 extern const char * const IWINFO_AUTH_NAMES
[IWINFO_AUTH_COUNT
];
79 IWINFO_OPMODE_UNKNOWN
= 0,
80 IWINFO_OPMODE_MASTER
= 1,
81 IWINFO_OPMODE_ADHOC
= 2,
82 IWINFO_OPMODE_CLIENT
= 3,
83 IWINFO_OPMODE_MONITOR
= 4,
84 IWINFO_OPMODE_AP_VLAN
= 5,
85 IWINFO_OPMODE_WDS
= 6,
86 IWINFO_OPMODE_MESHPOINT
= 7,
87 IWINFO_OPMODE_P2P_CLIENT
= 8,
88 IWINFO_OPMODE_P2P_GO
= 9,
90 IWINFO_OPMODE_COUNT
= 10,
93 extern const char * const IWINFO_OPMODE_NAMES
[IWINFO_OPMODE_COUNT
];
97 IWINFO_HTMODE_HT20
= (1 << 0),
98 IWINFO_HTMODE_HT40
= (1 << 1),
99 IWINFO_HTMODE_VHT20
= (1 << 2),
100 IWINFO_HTMODE_VHT40
= (1 << 3),
101 IWINFO_HTMODE_VHT80
= (1 << 4),
102 IWINFO_HTMODE_VHT80_80
= (1 << 5),
103 IWINFO_HTMODE_VHT160
= (1 << 6),
104 IWINFO_HTMODE_NOHT
= (1 << 7),
105 IWINFO_HTMODE_HE20
= (1 << 8),
106 IWINFO_HTMODE_HE40
= (1 << 9),
107 IWINFO_HTMODE_HE80
= (1 << 10),
108 IWINFO_HTMODE_HE80_80
= (1 << 11),
109 IWINFO_HTMODE_HE160
= (1 << 12),
111 IWINFO_HTMODE_COUNT
= 13
114 extern const char * const IWINFO_HTMODE_NAMES
[IWINFO_HTMODE_COUNT
];
117 struct iwinfo_rate_entry
{
121 uint8_t is_short_gi
:1;
131 struct iwinfo_assoclist_entry
{
137 uint32_t connected_time
;
140 uint64_t rx_drop_misc
;
141 struct iwinfo_rate_entry rx_rate
;
142 struct iwinfo_rate_entry tx_rate
;
148 uint8_t is_authorized
:1;
149 uint8_t is_authenticated
:1;
150 uint8_t is_preamble_short
:1;
157 char plink_state
[16];
163 struct iwinfo_survey_entry
{
164 uint64_t active_time
;
166 uint64_t busy_time_ext
;
173 struct iwinfo_txpwrlist_entry
{
178 struct iwinfo_freqlist_entry
{
185 struct iwinfo_crypto_entry
{
188 uint16_t group_ciphers
;
189 uint16_t pair_ciphers
;
194 struct iwinfo_scanlist_ht_chan_entry
{
195 uint8_t primary_chan
;
196 uint8_t secondary_chan_off
;
200 struct iwinfo_scanlist_vht_chan_entry
{
202 uint8_t center_chan_1
;
203 uint8_t center_chan_2
;
206 extern const char * const ht_secondary_offset
[4];
208 1 = 40 MHz or higher (refer to vht if supported) */
209 extern const uint16_t ht_chan_width
[2];
210 /* 0 = 40 MHz or lower (refer to ht to a more precise width)
214 extern const uint16_t vht_chan_width
[4];
216 struct iwinfo_scanlist_entry
{
218 char ssid
[IWINFO_ESSID_MAX_SIZE
+1];
219 enum iwinfo_opmode mode
;
224 struct iwinfo_crypto_entry crypto
;
225 struct iwinfo_scanlist_ht_chan_entry ht_chan_info
;
226 struct iwinfo_scanlist_vht_chan_entry vht_chan_info
;
229 struct iwinfo_country_entry
{
234 struct iwinfo_iso3166_label
{
239 struct iwinfo_hardware_id
{
242 uint16_t subsystem_vendor_id
;
243 uint16_t subsystem_device_id
;
246 struct iwinfo_hardware_entry
{
247 char vendor_name
[64];
248 char device_name
[64];
251 uint16_t subsystem_vendor_id
;
252 uint16_t subsystem_device_id
;
253 int16_t txpower_offset
;
254 int16_t frequency_offset
;
257 extern const struct iwinfo_iso3166_label IWINFO_ISO3166_NAMES
[];
259 #define IWINFO_HARDWARE_FILE "/usr/share/libiwinfo/devices.txt"
265 int (*probe
)(const char *ifname
);
266 int (*mode
)(const char *, int *);
267 int (*channel
)(const char *, int *);
268 int (*center_chan1
)(const char *, int *);
269 int (*center_chan2
)(const char *, int *);
270 int (*frequency
)(const char *, int *);
271 int (*frequency_offset
)(const char *, int *);
272 int (*txpower
)(const char *, int *);
273 int (*txpower_offset
)(const char *, int *);
274 int (*bitrate
)(const char *, int *);
275 int (*signal
)(const char *, int *);
276 int (*noise
)(const char *, int *);
277 int (*quality
)(const char *, int *);
278 int (*quality_max
)(const char *, int *);
279 int (*mbssid_support
)(const char *, int *);
280 int (*hwmodelist
)(const char *, int *);
281 int (*htmodelist
)(const char *, int *);
282 int (*htmode
)(const char *, int *);
283 int (*ssid
)(const char *, char *);
284 int (*bssid
)(const char *, char *);
285 int (*country
)(const char *, char *);
286 int (*hardware_id
)(const char *, char *);
287 int (*hardware_name
)(const char *, char *);
288 int (*encryption
)(const char *, char *);
289 int (*phyname
)(const char *, char *);
290 int (*assoclist
)(const char *, char *, int *);
291 int (*txpwrlist
)(const char *, char *, int *);
292 int (*scanlist
)(const char *, char *, int *);
293 int (*freqlist
)(const char *, char *, int *);
294 int (*countrylist
)(const char *, char *, int *);
295 int (*survey
)(const char *, char *, int *);
296 int (*lookup_phy
)(const char *, char *);
297 int (*phy_path
)(const char *phyname
, const char **path
);
301 const char * iwinfo_type(const char *ifname
);
302 const struct iwinfo_ops
* iwinfo_backend(const char *ifname
);
303 const struct iwinfo_ops
* iwinfo_backend_by_name(const char *name
);
304 void iwinfo_finish(void);
306 extern const struct iwinfo_ops wext_ops
;
307 extern const struct iwinfo_ops madwifi_ops
;
308 extern const struct iwinfo_ops nl80211_ops
;
309 extern const struct iwinfo_ops wl_ops
;
311 #include "iwinfo/utils.h"