253 lines
6 KiB
C
253 lines
6 KiB
C
#ifndef __IWINFO_H_
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#define __IWINFO_H_
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/wait.h>
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#include <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <glob.h>
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#include <ctype.h>
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#include <dirent.h>
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#include <stdint.h>
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#include <sys/ioctl.h>
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#include <sys/mman.h>
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#include <net/if.h>
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#include <errno.h>
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#define IWINFO_BUFSIZE 24 * 1024
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#define IWINFO_ESSID_MAX_SIZE 32
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#define IWINFO_80211_A (1 << 0)
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#define IWINFO_80211_B (1 << 1)
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#define IWINFO_80211_G (1 << 2)
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#define IWINFO_80211_N (1 << 3)
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#define IWINFO_80211_AC (1 << 4)
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#define IWINFO_CIPHER_NONE (1 << 0)
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#define IWINFO_CIPHER_WEP40 (1 << 1)
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#define IWINFO_CIPHER_TKIP (1 << 2)
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#define IWINFO_CIPHER_WRAP (1 << 3)
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#define IWINFO_CIPHER_CCMP (1 << 4)
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#define IWINFO_CIPHER_WEP104 (1 << 5)
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#define IWINFO_CIPHER_AESOCB (1 << 6)
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#define IWINFO_CIPHER_CKIP (1 << 7)
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#define IWINFO_CIPHER_COUNT 8
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#define IWINFO_KMGMT_NONE (1 << 0)
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#define IWINFO_KMGMT_8021x (1 << 1)
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#define IWINFO_KMGMT_PSK (1 << 2)
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#define IWINFO_KMGMT_COUNT 3
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#define IWINFO_AUTH_OPEN (1 << 0)
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#define IWINFO_AUTH_SHARED (1 << 1)
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#define IWINFO_AUTH_COUNT 2
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#define IWINFO_FREQ_NO_10MHZ (1 << 0)
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#define IWINFO_FREQ_NO_20MHZ (1 << 1)
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#define IWINFO_FREQ_NO_HT40PLUS (1 << 2)
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#define IWINFO_FREQ_NO_HT40MINUS (1 << 3)
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#define IWINFO_FREQ_NO_80MHZ (1 << 4)
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#define IWINFO_FREQ_NO_160MHZ (1 << 5)
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extern const char *IWINFO_CIPHER_NAMES[IWINFO_CIPHER_COUNT];
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extern const char *IWINFO_KMGMT_NAMES[IWINFO_KMGMT_COUNT];
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extern const char *IWINFO_AUTH_NAMES[IWINFO_AUTH_COUNT];
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enum iwinfo_opmode {
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IWINFO_OPMODE_UNKNOWN = 0,
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IWINFO_OPMODE_MASTER = 1,
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IWINFO_OPMODE_ADHOC = 2,
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IWINFO_OPMODE_CLIENT = 3,
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IWINFO_OPMODE_MONITOR = 4,
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IWINFO_OPMODE_AP_VLAN = 5,
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IWINFO_OPMODE_WDS = 6,
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IWINFO_OPMODE_MESHPOINT = 7,
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IWINFO_OPMODE_P2P_CLIENT = 8,
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IWINFO_OPMODE_P2P_GO = 9,
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};
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extern const char *IWINFO_OPMODE_NAMES[];
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enum iwinfo_htmode {
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IWINFO_HTMODE_HT20 = (1 << 0),
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IWINFO_HTMODE_HT40 = (1 << 1),
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IWINFO_HTMODE_VHT20 = (1 << 2),
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IWINFO_HTMODE_VHT40 = (1 << 3),
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IWINFO_HTMODE_VHT80 = (1 << 4),
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IWINFO_HTMODE_VHT80_80 = (1 << 5),
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IWINFO_HTMODE_VHT160 = (1 << 6),
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IWINFO_HTMODE_COUNT = 7
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};
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extern const char *IWINFO_HTMODE_NAMES[IWINFO_HTMODE_COUNT];
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struct iwinfo_rate_entry {
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uint32_t rate;
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int8_t mcs;
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uint8_t is_40mhz:1;
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uint8_t is_short_gi:1;
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uint8_t is_ht:1;
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uint8_t is_vht:1;
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uint8_t mhz;
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uint8_t nss;
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};
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struct iwinfo_assoclist_entry {
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uint8_t mac[6];
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int8_t signal;
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int8_t signal_avg;
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int8_t noise;
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uint32_t inactive;
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uint32_t connected_time;
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uint32_t rx_packets;
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uint32_t tx_packets;
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uint64_t rx_drop_misc;
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struct iwinfo_rate_entry rx_rate;
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struct iwinfo_rate_entry tx_rate;
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uint32_t rx_bytes;
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uint32_t tx_bytes;
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uint32_t tx_retries;
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uint32_t tx_failed;
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uint64_t t_offset;
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uint8_t is_authorized:1;
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uint8_t is_authenticated:1;
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uint8_t is_preamble_short:1;
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uint8_t is_wme:1;
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uint8_t is_mfp:1;
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uint8_t is_tdls:1;
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uint32_t thr;
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};
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struct iwinfo_survey_entry {
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uint64_t active_time;
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uint64_t busy_time;
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uint64_t busy_time_ext;
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uint64_t rxtime;
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uint64_t txtime;
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uint32_t mhz;
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uint8_t noise;
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};
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struct iwinfo_txpwrlist_entry {
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uint8_t dbm;
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uint16_t mw;
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};
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struct iwinfo_freqlist_entry {
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uint8_t channel;
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uint32_t mhz;
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uint8_t restricted;
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uint32_t flags;
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};
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struct iwinfo_crypto_entry {
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uint8_t enabled;
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uint8_t wpa_version;
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uint8_t group_ciphers;
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uint8_t pair_ciphers;
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uint8_t auth_suites;
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uint8_t auth_algs;
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};
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struct iwinfo_scanlist_entry {
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uint8_t mac[6];
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char ssid[IWINFO_ESSID_MAX_SIZE+1];
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enum iwinfo_opmode mode;
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uint8_t channel;
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uint8_t signal;
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uint8_t quality;
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uint8_t quality_max;
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struct iwinfo_crypto_entry crypto;
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};
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struct iwinfo_country_entry {
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uint16_t iso3166;
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char ccode[4];
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};
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struct iwinfo_iso3166_label {
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uint16_t iso3166;
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char name[28];
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};
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struct iwinfo_hardware_id {
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uint16_t vendor_id;
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uint16_t device_id;
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uint16_t subsystem_vendor_id;
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uint16_t subsystem_device_id;
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};
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struct iwinfo_hardware_entry {
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char vendor_name[64];
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char device_name[64];
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uint16_t vendor_id;
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uint16_t device_id;
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uint16_t subsystem_vendor_id;
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uint16_t subsystem_device_id;
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int16_t txpower_offset;
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int16_t frequency_offset;
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};
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extern const struct iwinfo_iso3166_label IWINFO_ISO3166_NAMES[];
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#define IWINFO_HARDWARE_FILE "/usr/share/libiwinfo/hardware.txt"
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struct iwinfo_ops {
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const char *name;
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int (*probe)(const char *ifname);
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int (*mode)(const char *, int *);
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int (*channel)(const char *, int *);
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int (*frequency)(const char *, int *);
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int (*frequency_offset)(const char *, int *);
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int (*txpower)(const char *, int *);
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int (*txpower_offset)(const char *, int *);
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int (*bitrate)(const char *, int *);
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int (*signal)(const char *, int *);
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int (*noise)(const char *, int *);
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int (*quality)(const char *, int *);
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int (*quality_max)(const char *, int *);
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int (*mbssid_support)(const char *, int *);
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int (*hwmodelist)(const char *, int *);
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int (*htmodelist)(const char *, int *);
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int (*ssid)(const char *, char *);
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int (*bssid)(const char *, char *);
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int (*country)(const char *, char *);
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int (*hardware_id)(const char *, char *);
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int (*hardware_name)(const char *, char *);
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int (*encryption)(const char *, char *);
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int (*phyname)(const char *, char *);
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int (*assoclist)(const char *, char *, int *);
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int (*txpwrlist)(const char *, char *, int *);
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int (*scanlist)(const char *, char *, int *);
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int (*freqlist)(const char *, char *, int *);
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int (*countrylist)(const char *, char *, int *);
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int (*survey)(const char *, char *, int *);
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int (*lookup_phy)(const char *, char *);
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void (*close)(void);
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};
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const char * iwinfo_type(const char *ifname);
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const struct iwinfo_ops * iwinfo_backend(const char *ifname);
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const struct iwinfo_ops * iwinfo_backend_by_name(const char *name);
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void iwinfo_finish(void);
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extern const struct iwinfo_ops wext_ops;
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extern const struct iwinfo_ops madwifi_ops;
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extern const struct iwinfo_ops nl80211_ops;
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extern const struct iwinfo_ops wl_ops;
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#include "iwinfo/utils.h"
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#endif
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