1302d159b9e1ed7f2c92b8ef1f2535772fb44723
[openwrt/openwrt.git] / package / network / utils / iwinfo / src / include / iwinfo.h
1 #ifndef __IWINFO_H_
2 #define __IWINFO_H_
3
4 #include <sys/types.h>
5 #include <sys/stat.h>
6 #include <sys/wait.h>
7 #include <unistd.h>
8 #include <stdio.h>
9 #include <stdlib.h>
10 #include <string.h>
11 #include <fcntl.h>
12 #include <glob.h>
13 #include <ctype.h>
14 #include <dirent.h>
15 #include <stdint.h>
16
17 #include <sys/ioctl.h>
18 #include <sys/mman.h>
19 #include <net/if.h>
20 #include <errno.h>
21
22
23 #define IWINFO_BUFSIZE 24 * 1024
24 #define IWINFO_ESSID_MAX_SIZE 32
25
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
31 #define IWINFO_CIPHER_NONE (1 << 0)
32 #define IWINFO_CIPHER_WEP40 (1 << 1)
33 #define IWINFO_CIPHER_TKIP (1 << 2)
34 #define IWINFO_CIPHER_WRAP (1 << 3)
35 #define IWINFO_CIPHER_CCMP (1 << 4)
36 #define IWINFO_CIPHER_WEP104 (1 << 5)
37 #define IWINFO_CIPHER_AESOCB (1 << 6)
38 #define IWINFO_CIPHER_CKIP (1 << 7)
39
40 #define IWINFO_KMGMT_NONE (1 << 0)
41 #define IWINFO_KMGMT_8021x (1 << 1)
42 #define IWINFO_KMGMT_PSK (1 << 2)
43
44 #define IWINFO_AUTH_OPEN (1 << 0)
45 #define IWINFO_AUTH_SHARED (1 << 1)
46
47 extern const char *IWINFO_CIPHER_NAMES[];
48 extern const char *IWINFO_KMGMT_NAMES[];
49 extern const char *IWINFO_AUTH_NAMES[];
50
51
52 enum iwinfo_opmode {
53 IWINFO_OPMODE_UNKNOWN = 0,
54 IWINFO_OPMODE_MASTER = 1,
55 IWINFO_OPMODE_ADHOC = 2,
56 IWINFO_OPMODE_CLIENT = 3,
57 IWINFO_OPMODE_MONITOR = 4,
58 IWINFO_OPMODE_AP_VLAN = 5,
59 IWINFO_OPMODE_WDS = 6,
60 IWINFO_OPMODE_MESHPOINT = 7,
61 IWINFO_OPMODE_P2P_CLIENT = 8,
62 IWINFO_OPMODE_P2P_GO = 9,
63 };
64
65 extern const char *IWINFO_OPMODE_NAMES[];
66
67
68 struct iwinfo_rate_entry {
69 uint32_t rate;
70 int8_t mcs;
71 uint8_t is_40mhz:1;
72 uint8_t is_short_gi:1;
73 };
74
75 struct iwinfo_assoclist_entry {
76 uint8_t mac[6];
77 int8_t signal;
78 int8_t noise;
79 uint32_t inactive;
80 uint32_t rx_packets;
81 uint32_t tx_packets;
82 struct iwinfo_rate_entry rx_rate;
83 struct iwinfo_rate_entry tx_rate;
84 };
85
86 struct iwinfo_txpwrlist_entry {
87 uint8_t dbm;
88 uint16_t mw;
89 };
90
91 struct iwinfo_freqlist_entry {
92 uint8_t channel;
93 uint32_t mhz;
94 uint8_t restricted;
95 };
96
97 struct iwinfo_crypto_entry {
98 uint8_t enabled;
99 uint8_t wpa_version;
100 uint8_t group_ciphers;
101 uint8_t pair_ciphers;
102 uint8_t auth_suites;
103 uint8_t auth_algs;
104 };
105
106 struct iwinfo_scanlist_entry {
107 uint8_t mac[6];
108 uint8_t ssid[IWINFO_ESSID_MAX_SIZE+1];
109 enum iwinfo_opmode mode;
110 uint8_t channel;
111 uint8_t signal;
112 uint8_t quality;
113 uint8_t quality_max;
114 struct iwinfo_crypto_entry crypto;
115 };
116
117 struct iwinfo_country_entry {
118 uint16_t iso3166;
119 uint8_t ccode[4];
120 };
121
122 struct iwinfo_iso3166_label {
123 uint16_t iso3166;
124 uint8_t name[28];
125 };
126
127 struct iwinfo_hardware_id {
128 uint16_t vendor_id;
129 uint16_t device_id;
130 uint16_t subsystem_vendor_id;
131 uint16_t subsystem_device_id;
132 };
133
134 struct iwinfo_hardware_entry {
135 char vendor_name[64];
136 char device_name[64];
137 uint16_t vendor_id;
138 uint16_t device_id;
139 uint16_t subsystem_vendor_id;
140 uint16_t subsystem_device_id;
141 int16_t txpower_offset;
142 int16_t frequency_offset;
143 };
144
145 extern const struct iwinfo_iso3166_label IWINFO_ISO3166_NAMES[];
146
147 #define IWINFO_HARDWARE_FILE "/usr/share/libiwinfo/hardware.txt"
148
149
150 struct iwinfo_ops {
151 const char *name;
152
153 int (*probe)(const char *ifname);
154 int (*mode)(const char *, int *);
155 int (*channel)(const char *, int *);
156 int (*frequency)(const char *, int *);
157 int (*frequency_offset)(const char *, int *);
158 int (*txpower)(const char *, int *);
159 int (*txpower_offset)(const char *, int *);
160 int (*bitrate)(const char *, int *);
161 int (*signal)(const char *, int *);
162 int (*noise)(const char *, int *);
163 int (*quality)(const char *, int *);
164 int (*quality_max)(const char *, int *);
165 int (*mbssid_support)(const char *, int *);
166 int (*hwmodelist)(const char *, int *);
167 int (*ssid)(const char *, char *);
168 int (*bssid)(const char *, char *);
169 int (*country)(const char *, char *);
170 int (*hardware_id)(const char *, char *);
171 int (*hardware_name)(const char *, char *);
172 int (*encryption)(const char *, char *);
173 int (*phyname)(const char *, char *);
174 int (*assoclist)(const char *, char *, int *);
175 int (*txpwrlist)(const char *, char *, int *);
176 int (*scanlist)(const char *, char *, int *);
177 int (*freqlist)(const char *, char *, int *);
178 int (*countrylist)(const char *, char *, int *);
179 void (*close)(void);
180 };
181
182 const char * iwinfo_type(const char *ifname);
183 const struct iwinfo_ops * iwinfo_backend(const char *ifname);
184 void iwinfo_finish(void);
185
186 #include "iwinfo/wext.h"
187
188 #ifdef USE_WL
189 #include "iwinfo/wl.h"
190 #endif
191
192 #ifdef USE_MADWIFI
193 #include "iwinfo/madwifi.h"
194 #endif
195
196 #ifdef USE_NL80211
197 #include "iwinfo/nl80211.h"
198 #endif
199
200 #endif