#define WPA_SUPPLICANT_DRIVER_VERSION 4
#include "common/defs.h"
+#include "common/ieee802_11_defs.h"
#include "utils/list.h"
#define HOSTAPD_CHAN_DISABLED 0x00000001
* @tsf: Timestamp
* @age: Age of the information in milliseconds (i.e., how many milliseconds
* ago the last Beacon or Probe Response frame was received)
+ * @est_throughput: Estimated throughput in kbps (this is calculated during
+ * scan result processing if left zero by the driver wrapper)
+ * @snr: Signal-to-noise ratio in dB (calculated during scan result processing)
* @ie_len: length of the following IE field in octets
* @beacon_ie_len: length of the following Beacon IE field in octets
*
int level;
u64 tsf;
unsigned int age;
+ unsigned int est_throughput;
+ int snr;
size_t ie_len;
size_t beacon_ie_len;
/* Followed by ie_len + beacon_ie_len octets of IE data */
* is not needed anymore.
*/
struct wpa_driver_scan_filter {
- u8 ssid[32];
+ u8 ssid[SSID_MAX_LEN];
size_t ssid_len;
} *filter_ssids;
int fixed_bssid;
/**
+ * fixed_freq - Fix control channel in IBSS mode
+ * 0 = don't fix control channel (default)
+ * 1 = fix control channel; this prevents IBSS merging with another
+ * channel
+ */
+ int fixed_freq;
+
+ /**
* disable_ht - Disable HT (IEEE 802.11n) for this connection
*/
int disable_ht;
int ap_max_inactivity;
/**
+ * ctwindow - Client Traffic Window (in TUs)
+ */
+ u8 p2p_go_ctwindow;
+
+ /**
* smps_mode - SMPS mode
*
* SMPS mode to be used by the AP, specified as the relevant bits of
#define WPA_DRIVER_FLAGS_TDLS_CHANNEL_SWITCH 0x0000000800000000ULL
/** Driver supports IBSS with HT datarates */
#define WPA_DRIVER_FLAGS_HT_IBSS 0x0000001000000000ULL
+/** Driver supports IBSS with VHT datarates */
+#define WPA_DRIVER_FLAGS_VHT_IBSS 0x0000002000000000ULL
+/** Driver supports automatic band selection */
+#define WPA_DRIVER_FLAGS_SUPPORT_HW_MODE_ANY 0x0000004000000000ULL
+/** Driver supports simultaneous off-channel operations */
+#define WPA_DRIVER_FLAGS_OFFCHANNEL_SIMULTANEOUS 0x0000008000000000ULL
u64 flags;
#define WPA_DRIVER_SMPS_MODE_STATIC 0x00000001
*/
#define WPA_DRIVER_FLAGS_TX_POWER_INSERTION 0x00000008
u32 rrm_flags;
+
+ /* Driver concurrency capabilities */
+ unsigned int conc_capab;
+ /* Maximum number of concurrent channels on 2.4 GHz */
+ unsigned int max_conc_chan_2_4;
+ /* Maximum number of concurrent channels on 5 GHz */
+ unsigned int max_conc_chan_5_0;
+
+ /* Maximum number of supported CSA counters */
+ u16 max_csa_counters;
};
* WPA_IF_MESH - Mesh interface
*/
WPA_IF_MESH,
+
+ /*
+ * WPA_IF_TDLS - TDLS offchannel interface (used for pref freq only)
+ */
+ WPA_IF_TDLS,
+
+ /*
+ * WPA_IF_IBSS - IBSS interface (used for pref freq only)
+ */
+ WPA_IF_IBSS,
};
struct wpa_init_params {
int above_threshold;
int current_signal;
int avg_signal;
+ int avg_beacon_signal;
int current_noise;
int current_txrate;
enum chan_width chanwidth;
struct beacon_data beacon_csa;
struct beacon_data beacon_after;
- u16 counter_offset_beacon;
- u16 counter_offset_presp;
+ u16 counter_offset_beacon[2];
+ u16 counter_offset_presp[2];
};
/* TDLS peer capabilities for send_tdls_mgmt() */
enum drv_br_net_param {
DRV_BR_NET_PARAM_GARP_ACCEPT,
+ DRV_BR_MULTICAST_SNOOPING,
};
struct drv_acs_params {
/* Indicates whether HT40 is enabled */
int ht40_enabled;
+
+ /* Indicates whether VHT is enabled */
+ int vht_enabled;
+
+ /* Configured ACS channel width */
+ u16 ch_width;
+
+ /* ACS channel list info */
+ unsigned int ch_list_len;
+ const u8 *ch_list;
+ const int *freq_list;
};
* @data: IEEE 802.11 management frame with IEEE 802.11 header
* @data_len: Size of the management frame
* @noack: Do not wait for this frame to be acked (disable retries)
+ * @freq: Frequency (in MHz) to send the frame on, or 0 to let the
+ * driver decide
+ * @csa_offs: Array of CSA offsets or %NULL
+ * @csa_offs_len: Number of elements in csa_offs
* Returns: 0 on success, -1 on failure
*/
int (*send_mlme)(void *priv, const u8 *data, size_t data_len,
- int noack);
+ int noack, unsigned int freq, const u16 *csa_offs,
+ size_t csa_offs_len);
/**
* update_ft_ies - Update FT (IEEE 802.11r) IEs
* Returns: 0 on success, -1 on failure
*/
int (*sta_set_flags)(void *priv, const u8 *addr,
- int total_flags, int flags_or, int flags_and);
+ unsigned int total_flags, unsigned int flags_or,
+ unsigned int flags_and);
/**
* set_tx_queue_params - Set TX queue parameters
* change interface address)
* @bridge: Bridge interface to use or %NULL if no bridge configured
* @use_existing: Whether to allow existing interface to be used
+ * @setup_ap: Whether to setup AP for %WPA_IF_AP_BSS interfaces
* Returns: 0 on success, -1 on failure
*/
int (*if_add)(void *priv, enum wpa_driver_if_type type,
const char *ifname, const u8 *addr, void *bss_ctx,
void **drv_priv, char *force_ifname, u8 *if_addr,
- const char *bridge, int use_existing);
+ const char *bridge, int use_existing, int setup_ap);
/**
* if_remove - Remove a virtual interface
int encrypt);
/**
- * shared_freq - Get operating frequency of shared interface(s)
- * @priv: Private driver interface data
- * Returns: Operating frequency in MHz, 0 if no shared operation in
- * use, or -1 on failure
- *
- * This command can be used to request the current operating frequency
- * of any virtual interface that shares the same radio to provide
- * information for channel selection for other virtual interfaces.
- */
- int (*shared_freq)(void *priv);
-
- /**
* get_noa - Get current Notice of Absence attribute payload
* @priv: Private driver interface data
* @buf: Buffer for returning NoA
* indicates support for such offloading (WPA_DRIVER_FLAGS_ACS_OFFLOAD).
*/
int (*do_acs)(void *priv, struct drv_acs_params *params);
+
+ /**
+ * set_band - Notify driver of band selection
+ * @priv: Private driver interface data
+ * @band: The selected band(s)
+ * Returns 0 on success, -1 on failure
+ */
+ int (*set_band)(void *priv, enum set_band band);
+
+ /**
+ * get_pref_freq_list - Get preferred frequency list for an interface
+ * @priv: Private driver interface data
+ * @if_type: Interface type
+ * @num: Number of channels
+ * @freq_list: Preferred channel frequency list encoded in MHz values
+ * Returns 0 on success, -1 on failure
+ *
+ * This command can be used to query the preferred frequency list from
+ * the driver specific to a particular interface type.
+ */
+ int (*get_pref_freq_list)(void *priv, enum wpa_driver_if_type if_type,
+ unsigned int *num, unsigned int *freq_list);
+
+ /**
+ * set_prob_oper_freq - Indicate probable P2P operating channel
+ * @priv: Private driver interface data
+ * @freq: Channel frequency in MHz
+ * Returns 0 on success, -1 on failure
+ *
+ * This command can be used to inform the driver of the operating
+ * frequency that an ongoing P2P group formation is likely to come up
+ * on. Local device is assuming P2P Client role.
+ */
+ int (*set_prob_oper_freq)(void *priv, unsigned int freq);
};
EVENT_CONNECT_FAILED_REASON,
/**
- * EVENT_RADAR_DETECTED - Notify of radar detection
+ * EVENT_DFS_RADAR_DETECTED - Notify of radar detection
*
* A radar has been detected on the supplied frequency, hostapd should
* react accordingly (e.g., change channel).
EVENT_DFS_RADAR_DETECTED,
/**
- * EVENT_CAC_FINISHED - Notify that channel availability check has been completed
+ * EVENT_DFS_CAC_FINISHED - Notify that channel availability check has been completed
*
* After a successful CAC, the channel can be marked clear and used.
*/
EVENT_DFS_CAC_FINISHED,
/**
- * EVENT_CAC_ABORTED - Notify that channel availability check has been aborted
+ * EVENT_DFS_CAC_ABORTED - Notify that channel availability check has been aborted
*
* The CAC was not successful, and the channel remains in the previous
* state. This may happen due to a radar beeing detected or other
EVENT_DFS_CAC_ABORTED,
/**
- * EVENT_DFS_CAC_NOP_FINISHED - Notify that non-occupancy period is over
+ * EVENT_DFS_NOP_FINISHED - Notify that non-occupancy period is over
*
* The channel which was previously unavailable is now available again.
*/
* in device.
*/
EVENT_ACS_CHANNEL_SELECTED,
+
+ /**
+ * EVENT_DFS_CAC_STARTED - Notify that channel availability check has
+ * been started.
+ *
+ * This event indicates that channel availability check has been started
+ * on a DFS frequency by a driver that supports DFS Offload.
+ */
+ EVENT_DFS_CAC_STARTED,
};
* ptk_kek_len - The length of ptk_kek
*/
size_t ptk_kek_len;
+
+ /**
+ * subnet_status - The subnet status:
+ * 0 = unknown, 1 = unchanged, 2 = changed
+ */
+ u8 subnet_status;
} assoc_info;
/**
u8 peer[ETH_ALEN];
enum {
TDLS_REQUEST_SETUP,
- TDLS_REQUEST_TEARDOWN
+ TDLS_REQUEST_TEARDOWN,
+ TDLS_REQUEST_DISCOVER,
} oper;
u16 reason_code; /* for teardown */
} tdls;
* @ssids: Scanned SSIDs (%NULL or zero-length SSID indicates wildcard
* SSID)
* @num_ssids: Number of entries in ssids array
+ * @external_scan: Whether the scan info is for an external scan
+ * @nl_scan_event: 1 if the source of this scan event is a normal scan,
+ * 0 if the source of the scan event is a vendor scan
*/
struct scan_info {
int aborted;
size_t num_freqs;
struct wpa_driver_scan_ssid ssids[WPAS_MAX_SCAN_SSIDS];
size_t num_ssids;
+ int external_scan;
+ int nl_scan_event;
} scan_info;
/**
* struct acs_selected_channels - Data for EVENT_ACS_CHANNEL_SELECTED
* @pri_channel: Selected primary channel
* @sec_channel: Selected secondary channel
+ * @vht_seg0_center_ch: VHT mode Segment0 center channel
+ * @vht_seg1_center_ch: VHT mode Segment1 center channel
+ * @ch_width: Selected Channel width by driver. Driver may choose to
+ * change hostapd configured ACS channel width due driver internal
+ * channel restrictions.
+ * hw_mode: Selected band (used with hw_mode=any)
*/
struct acs_selected_channels {
u8 pri_channel;
u8 sec_channel;
+ u8 vht_seg0_center_ch;
+ u8 vht_seg1_center_ch;
+ u16 ch_width;
+ enum hostapd_hw_mode hw_mode;
} acs_selected_channels;
};
const struct wpa_driver_capa *capa);
/* NULL terminated array of linked in driver wrappers */
-extern struct wpa_driver_ops *wpa_drivers[];
+extern const struct wpa_driver_ops *const wpa_drivers[];
#endif /* DRIVER_H */
projects / mech_eap.git / blobdiff