The first beacon of SmartCAPWAP
This commit is contained in:
vemax78
235
src/binding/ieee80211/wifi_drivers.h
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235
src/binding/ieee80211/wifi_drivers.h
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#ifndef __WIFI_DRIVERS_HEADER__
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#define __WIFI_DRIVERS_HEADER__
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#include <net/if_arp.h>
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#include <linux/if_ether.h>
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/* */
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#define WIFI_DRIVER_NAME_SIZE 16
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#define WIFI_SSID_MAX_LENGTH 32
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/* */
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#define WIFI_BAND_UNKNOWN 0
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#define WIFI_BAND_2GHZ 1
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#define WIFI_BAND_5GHZ 2
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/* */
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#define WIFI_SUPPORTEDRATE_MAX_COUNT 16
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/* */
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#define WIFI_CAPABILITY_RADIOSUPPORTED 0x00000001
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#define WIFI_CAPABILITY_RADIOTYPE 0x00000002
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#define WIFI_CAPABILITY_BANDS 0x00000004
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#define WIFI_CAPABILITY_CIPHERS 0x00000008
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#define WIFI_CAPABILITY_ANTENNA_MASK 0x00000010
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/* */
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#define WIFI_CAPABILITY_AP_SUPPORTED 0x00000001
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#define WIFI_CAPABILITY_AP_VLAN_SUPPORTED 0x00000002
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#define WIFI_CAPABILITY_ADHOC_SUPPORTED 0x00000004
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#define WIFI_CAPABILITY_MONITOR_SUPPORTED 0x00000008
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#define WIFI_CAPABILITY_WDS_SUPPORTED 0x00000010
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#define FREQ_CAPABILITY_DISABLED 0x00000001
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#define FREQ_CAPABILITY_PASSIVE_SCAN 0x00000002
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#define FREQ_CAPABILITY_NO_IBBS 0x00000004
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#define FREQ_CAPABILITY_RADAR 0x00000008
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#define FREQ_CAPABILITY_DFS_STATE 0x00000010
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#define FREQ_CAPABILITY_DFS_TIME 0x00000020
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#define RATE_CAPABILITY_SHORTPREAMBLE 0x00000001
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#define CIPHER_CAPABILITY_UNKNOWN 0
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#define CIPHER_CAPABILITY_WEP40 1
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#define CIPHER_CAPABILITY_WEP104 2
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#define CIPHER_CAPABILITY_TKIP 3
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#define CIPHER_CAPABILITY_CCMP 4
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#define CIPHER_CAPABILITY_CMAC 5
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#define CIPHER_CAPABILITY_GCMP 6
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#define CIPHER_CAPABILITY_WPI_SMS4 7
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#define IEEE80211_DFS_USABLE 0
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#define IEEE80211_DFS_UNAVAILABLE 1
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#define IEEE80211_DFS_AVAILABLE 2
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#define WLAN_INTERFACE_AP 1
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/* */
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typedef void* wifi_global_handle;
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typedef void* wifi_device_handle;
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typedef void* wifi_wlan_handle;
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/* */
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struct device_init_params {
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const char* ifname;
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};
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/* */
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struct wlan_init_params {
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const char* ifname;
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int type;
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};
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/* */
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struct wlan_setupap_params {
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char* headbeacon;
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int headbeaconlength;
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char* tailbeacon;
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int tailbeaconlength;
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char ssid[WIFI_SSID_MAX_LENGTH + 1];
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uint8_t suppressssid;
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uint16_t beaconinterval;
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uint8_t dtimperiod;
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uint8_t authenticationtype;
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};
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/* Interface capability */
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struct wifi_freq_capability {
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unsigned long flags;
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unsigned long frequency; /* MHz */
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unsigned long channel;
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unsigned long maxtxpower; /* mBm = 100 * dBm */
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unsigned long dfsstate;
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unsigned long dfstime; /* ms */
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};
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/* */
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struct wifi_rate_capability {
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unsigned long flags;
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uint8_t bitrate;
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};
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/* */
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struct wifi_band_capability {
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unsigned long band;
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unsigned long htcapability;
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struct capwap_array* freq;
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struct capwap_array* rate;
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};
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/* */
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struct wifi_cipher_capability {
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unsigned long cipher;
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};
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/* */
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struct wifi_capability {
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wifi_device_handle device;
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unsigned long flags;
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/* WIFI_CAPABILITY_RADIOSUPPORTED */
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unsigned long radiosupported;
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/* WIFI_CAPABILITY_RADIOTYPE */
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unsigned long radiotype;
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/* WIFI_CAPABILITY_ANTENNA_MASK */
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unsigned long txantennamask;
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unsigned long rxantennamask;
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/* WIFI_CAPABILITY_BANDS */
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struct capwap_array* bands;
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/* WIFI_CAPABILITY_CIPHERS */
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struct capwap_array* ciphers;
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};
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/* Frequency configuration */
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struct wifi_frequency {
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uint32_t band;
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uint32_t mode;
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uint8_t channel;
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uint32_t frequency;
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};
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/* */
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struct wifi_driver_ops {
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const char* name; /* Name of wifi driver */
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const char* description; /* Description of wifi driver */
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/* Global initialize driver */
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wifi_global_handle (*global_init)(void);
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void (*global_deinit)(wifi_global_handle handle);
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/* Device functions */
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wifi_device_handle (*device_init)(wifi_global_handle handle, struct device_init_params* params);
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int (*device_getcapability)(wifi_device_handle handle, struct wifi_capability* capability);
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int (*device_setfrequency)(wifi_device_handle handle, struct wifi_frequency* freq);
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void (*device_deinit)(wifi_device_handle handle);
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/* WLAN functions */
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wifi_wlan_handle (*wlan_create)(wifi_device_handle handle, struct wlan_init_params* params);
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int (*wlan_setupap)(wifi_wlan_handle handle, struct wlan_setupap_params* params);
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int (*wlan_startap)(wifi_wlan_handle handle);
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int (*wlan_stopap)(wifi_wlan_handle handle);
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int (*wlan_getmacaddress)(wifi_wlan_handle handle, uint8_t* address);
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void (*wlan_delete)(wifi_wlan_handle handle);
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};
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/* */
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struct wifi_driver_instance {
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struct wifi_driver_ops* ops; /* Driver functions */
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wifi_global_handle handle; /* Global instance handle */
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};
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/* */
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struct wifi_device {
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wifi_device_handle handle; /* Device handle */
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struct wifi_driver_instance* instance; /* Driver instance */
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struct capwap_array* wlan; /* Virtual AP */
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/* Cache capability */
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struct wifi_capability* capability;
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/* Current frequency */
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struct wifi_frequency currentfreq;
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/* Supported Rates */
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int supportedratescount;
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uint8_t supportedrates[WIFI_SUPPORTEDRATE_MAX_COUNT];
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};
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/* */
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struct wifi_wlan {
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wifi_wlan_handle handle;
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struct wifi_device* device;
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};
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/* Initialize wifi driver engine */
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int wifi_driver_init(void);
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void wifi_driver_free(void);
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/* */
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int wifi_device_connect(int radioid, const char* ifname, const char* driver);
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struct wifi_capability* wifi_device_getcapability(int radioid);
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int wifi_device_setfrequency(int radioid, uint32_t band, uint32_t mode, uint8_t channel);
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/* */
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int wifi_wlan_create(int radioid, int wlanid, const char* ifname, uint8_t* bssid);
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int wifi_wlan_setupap(struct capwap_80211_addwlan_element* addwlan, struct capwap_array* ies);
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int wifi_wlan_startap(int radioid, int wlanid);
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int wifi_wlan_stopap(int radioid, int wlanid);
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int wifi_wlan_getbssid(int radioid, int wlanid, uint8_t* bssid);
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void wifi_wlan_destroy(int radioid, int wlanid);
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/* Util functions */
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uint32_t wifi_iface_index(const char* ifname);
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int wifi_iface_hwaddr(int sock, const char* ifname, uint8_t* hwaddr);
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unsigned long wifi_frequency_to_channel(unsigned long freq);
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int wifi_iface_updown(int sock, const char* ifname, int up);
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#define wifi_iface_up(sock, ifname) wifi_iface_updown(sock, ifname, 1)
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#define wifi_iface_down(sock, ifname) wifi_iface_updown(sock, ifname, 0)
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#endif /* __WIFI_DRIVERS_HEADER__ */
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