Add Doxygen comments for rest of struct wpa_driver_ops members
All members have now at least minimal documentation.
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Jouni Malinen
parent
6fe8296197
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90b8c4c5f8
1 changed files with 201 additions and 0 deletions
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@ -1189,34 +1189,199 @@ struct wpa_driver_ops {
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size_t data_len, int encrypt,
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const u8 *own_addr);
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/**
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* sta_deauth - Deauthenticate a station (AP only)
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* @priv: Private driver interface data
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* @own_addr: Source address and BSSID for the Deauthentication frame
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* @addr: MAC address of the station to deauthenticate
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* @reason: Reason code for the Deauthentiation frame
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* Returns: 0 on success, -1 on failure
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*
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* This function requests a specific station to be deauthenticated and
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* a Deauthentication frame to be sent to it.
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*/
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int (*sta_deauth)(void *priv, const u8 *own_addr, const u8 *addr,
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int reason);
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/**
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* sta_disassoc - Disassociate a station (AP only)
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* @priv: Private driver interface data
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* @own_addr: Source address and BSSID for the Disassociation frame
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* @addr: MAC address of the station to disassociate
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* @reason: Reason code for the Disassociation frame
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* Returns: 0 on success, -1 on failure
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*
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* This function requests a specific station to be disassociated and
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* a Disassociation frame to be sent to it.
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*/
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int (*sta_disassoc)(void *priv, const u8 *own_addr, const u8 *addr,
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int reason);
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/**
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* sta_remove - Remove a station entry (AP only)
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* @priv: Private driver interface data
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* @addr: MAC address of the station to be removed
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* Returns: 0 on success, -1 on failure
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*/
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int (*sta_remove)(void *priv, const u8 *addr);
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/**
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* hapd_get_ssid - Get the current SSID (AP only)
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* @ifname: Interface (master or virtual BSS)
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* @priv: Private driver interface data
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* @buf: Buffer for returning the SSID
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* @len: Maximum length of the buffer
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* Returns: Length of the SSID on success, -1 on failure
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*
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* This function need not be implemented if the driver uses Beacon
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* template from set_beacon() and does not reply to Probe Request
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* frames.
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*/
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int (*hapd_get_ssid)(const char *ifname, void *priv, u8 *buf, int len);
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/**
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* hapd_set_ssid - Set SSID (AP only)
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* @ifname: Interface (master or virtual BSS)
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* @priv: Private driver interface data
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* @buf: SSID
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* @len: Length of the SSID in octets
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* Returns: 0 on success, -1 on failure
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*/
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int (*hapd_set_ssid)(const char *ifname, void *priv, const u8 *buf,
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int len);
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/**
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* hapd_set_countermeasures - Enable/disable TKIP countermeasures (AP)
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* @priv: Private driver interface data
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* @enabled: 1 = countermeasures enabled, 0 = disabled
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* Returns: 0 on success, -1 on failure
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*
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* This need not be implemented if the driver does not take care of
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* association processing.
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*/
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int (*hapd_set_countermeasures)(void *priv, int enabled);
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/**
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* sta_add - Add a station entry
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* @ifname: Interface (master or virtual)
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* @priv: Private driver interface data
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* @params: Station parameters
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* Returns: 0 on success, -1 on failure
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*
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* This function is used to add a station entry to the driver once the
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* station has completed association. This is only used if the driver
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* does not take care of association processing.
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*/
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int (*sta_add)(const char *ifname, void *priv,
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struct hostapd_sta_add_params *params);
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/**
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* get_inact_sec - Get station inactivity duration (AP only)
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* @priv: Private driver interface data
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* @addr: Station address
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* Returns: Number of seconds station has been inactive, -1 on failure
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*/
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int (*get_inact_sec)(void *priv, const u8 *addr);
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/**
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* sta_clear_stats - Clear station statistics (AP only)
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* @priv: Private driver interface data
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* @addr: Station address
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* Returns: 0 on success, -1 on failure
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*/
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int (*sta_clear_stats)(void *priv, const u8 *addr);
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/**
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* set_freq - Set channel/frequency (AP only)
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* @priv: Private driver interface data
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* @freq: Channel parameters
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* Returns: 0 on success, -1 on failure
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*/
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int (*set_freq)(void *priv, struct hostapd_freq_params *freq);
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/**
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* set_rts - Set RTS threshold
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* @priv: Private driver interface data
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* @rts: RTS threshold in octets
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* Returns: 0 on success, -1 on failure
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*/
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int (*set_rts)(void *priv, int rts);
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/**
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* set_frag - Set fragmentation threshold
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* @priv: Private driver interface data
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* @frag: Fragmentation threshold in octets
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* Returns: 0 on success, -1 on failure
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*/
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int (*set_frag)(void *priv, int frag);
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/**
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* sta_set_flags - Set station flags (AP only)
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* @priv: Private driver interface data
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* @addr: Station address
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* @total_flags: Bitmap of all WLAN_STA_* flags currently set
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* @flags_or: Bitmap of WLAN_STA_* flags to add
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* @flags_and: Bitmap of WLAN_STA_* flags to us as a mask
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* Returns: 0 on success, -1 on failure
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*/
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int (*sta_set_flags)(void *priv, const u8 *addr,
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int total_flags, int flags_or, int flags_and);
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/**
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* set_rate_sets - Set supported and basic rate sets (AP only)
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* @priv: Private driver interface data
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* @supp_rates: -1 terminated array of supported rates in 100 kbps
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* @basic_rates: -1 terminated array of basic rates in 100 kbps
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* @mode: hardware mode (HOSTAPD_MODE_*)
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* Returns: 0 on success, -1 on failure
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*/
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int (*set_rate_sets)(void *priv, int *supp_rates, int *basic_rates,
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int mode);
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/**
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* set_cts_protect - Set CTS protection mode (AP only)
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* @priv: Private driver interface data
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* @value: Whether CTS protection is enabled
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* Returns: 0 on success, -1 on failure
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*/
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int (*set_cts_protect)(void *priv, int value);
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/**
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* set_preamble - Set preamble mode (AP only)
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* @priv: Private driver interface data
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* @value: Whether short preamble is enabled
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* Returns: 0 on success, -1 on failure
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*/
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int (*set_preamble)(void *priv, int value);
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/**
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* set_short_slot_time - Set short slot time (AP only)
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* @priv: Private driver interface data
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* @value: Whether short slot time is enabled
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* Returns: 0 on success, -1 on failure
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*/
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int (*set_short_slot_time)(void *priv, int value);
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/**
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* set_tx_queue_params - Set TX queue parameters
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* @priv: Private driver interface data
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* @queue: Queue number
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* @aifs: AIFS
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* @cw_min: cwMin
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* @cw_max: cwMax
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* @burst_time: Maximum length for bursting in 0.1 msec units
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*/
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int (*set_tx_queue_params)(void *priv, int queue, int aifs, int cw_min,
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int cw_max, int burst_time);
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/**
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* valid_bss_mask - Validate BSSID mask
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* @priv: Private driver interface data
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* @addr: Address
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* @mask: Mask
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* Returns: 0 if mask is valid, -1 if mask is not valid, 1 if mask can
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* be used, but the main interface address must be the first address in
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* the block if mask is applied
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*/
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int (*valid_bss_mask)(void *priv, const u8 *addr, const u8 *mask);
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/**
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@ -1242,6 +1407,7 @@ struct wpa_driver_ops {
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*/
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int (*if_remove)(void *priv, enum wpa_driver_if_type type,
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const char *ifname);
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/**
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* set_sta_vlan - Bind a station into a specific interface (AP only)
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* @priv: Private driver interface data
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@ -1271,13 +1437,48 @@ struct wpa_driver_ops {
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*/
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int (*commit)(void *priv);
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/**
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* send_ether - Send an ethernet packet (AP only)
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* @priv: private driver interface data
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* @dst: Destination MAC address
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* @src: Source MAC address
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* @proto: Ethertype
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* @data: EAPOL packet starting with IEEE 802.1X header
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* @data_len: Length of the EAPOL packet in octets
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* Returns: 0 on success, -1 on failure
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*/
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int (*send_ether)(void *priv, const u8 *dst, const u8 *src, u16 proto,
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const u8 *data, size_t data_len);
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/**
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* set_radius_acl_auth - Notification of RADIUS ACL change
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* @priv: Private driver interface data
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* @mac: MAC address of the station
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* @accepted: Whether the station was accepted
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* @session_timeout: Session timeout for the station
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* Returns: 0 on success, -1 on failure
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*/
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int (*set_radius_acl_auth)(void *priv, const u8 *mac, int accepted,
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u32 session_timeout);
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/**
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* set_radius_acl_expire - Notification of RADIUS ACL expiration
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* @priv: Private driver interface data
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* @mac: MAC address of the station
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* Returns: 0 on success, -1 on failure
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*/
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int (*set_radius_acl_expire)(void *priv, const u8 *mac);
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/**
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* set_ht_params - Set HT parameters (AP only)
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* @ifname: The interface name (main or virtual BSS)
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* @priv: Private driver interface data
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* @ht_capab: HT Capabilities IE
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* @ht_capab_len: Length of ht_capab in octets
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* @ht_oper: HT Operation IE
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* @ht_oper_len: Length of ht_oper in octets
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* Returns: 0 on success, -1 on failure
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*/
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int (*set_ht_params)(const char *ifname, void *priv,
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const u8 *ht_capab, size_t ht_capab_len,
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const u8 *ht_oper, size_t ht_oper_len);
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