/*
* Driver interface definition
- * Copyright (c) 2003-2012, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2003-2014, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
REGDOM_SET_BY_USER,
REGDOM_SET_BY_DRIVER,
REGDOM_SET_BY_COUNTRY_IE,
+ REGDOM_BEACON_HINT,
+};
+
+enum reg_type {
+ REGDOM_TYPE_UNKNOWN,
+ REGDOM_TYPE_COUNTRY,
+ REGDOM_TYPE_WORLD,
+ REGDOM_TYPE_CUSTOM_WORLD,
+ REGDOM_TYPE_INTERSECTION,
};
/**
*/
long double interference_factor;
#endif /* CONFIG_ACS */
+
+ /* DFS CAC time in milliseconds */
+ unsigned int dfs_cac_ms;
};
#define HOSTAPD_MODE_FLAG_HT_INFO_KNOWN BIT(0)
* Mbps from the support rates element(s) in the Probe Request frames
* and not to transmit the frames at any of those rates.
*/
- u8 p2p_probe;
+ unsigned int p2p_probe:1;
+
+ /**
+ * only_new_results - Request driver to report only new results
+ *
+ * This is used to request the driver to report only BSSes that have
+ * been detected after this scan request has been started, i.e., to
+ * flush old cached BSS entries.
+ */
+ unsigned int only_new_results:1;
+
+ /**
+ * low_priority - Requests driver to use a lower scan priority
+ *
+ * This is used to request the driver to use a lower scan priority
+ * if it supports such a thing.
+ */
+ unsigned int low_priority:1;
+
+ /*
+ * NOTE: Whenever adding new parameters here, please make sure
+ * wpa_scan_clone_params() and wpa_scan_free_params() get updated with
+ * matching changes.
+ */
};
/**
*/
};
+struct hostapd_freq_params {
+ int mode;
+ int freq;
+ int channel;
+ /* for HT */
+ int ht_enabled;
+ int sec_channel_offset; /* 0 = HT40 disabled, -1 = HT40 enabled,
+ * secondary channel below primary, 1 = HT40
+ * enabled, secondary channel above primary */
+
+ /* for VHT */
+ int vht_enabled;
+
+ /* valid for both HT and VHT, center_freq2 is non-zero
+ * only for bandwidth 80 and an 80+80 channel */
+ int center_freq1, center_freq2;
+ int bandwidth;
+};
+
/**
* struct wpa_driver_associate_params - Association parameters
* Data for struct wpa_driver_ops::associate().
const u8 *bssid;
/**
+ * bssid_hint - BSSID of a proposed AP
+ *
+ * This indicates which BSS has been found a suitable candidate for
+ * initial association for drivers that use driver/firmwate-based BSS
+ * selection. Unlike the @bssid parameter, @bssid_hint does not limit
+ * the driver from selecting other BSSes in the ESS.
+ */
+ const u8 *bssid_hint;
+
+ /**
* ssid - The selected SSID
*/
const u8 *ssid;
size_t ssid_len;
/**
- * freq - Frequency of the channel the selected AP is using
- * Frequency that the selected AP is using (in MHz as
- * reported in the scan results)
+ * freq - channel parameters
*/
- int freq;
+ struct hostapd_freq_params freq;
+
+ /**
+ * freq_hint - Frequency of the channel the proposed AP is using
+ *
+ * This provides a channel on which a suitable BSS has been found as a
+ * hint for the driver. Unlike the @freq parameter, @freq_hint does not
+ * limit the driver from selecting other channels for
+ * driver/firmware-based BSS selection.
+ */
+ int freq_hint;
/**
* bg_scan_period - Background scan period in seconds, 0 to disable
int bg_scan_period;
/**
+ * beacon_int - Beacon interval for IBSS or 0 to use driver default
+ */
+ int beacon_int;
+
+ /**
* wpa_ie - WPA information element for (Re)Association Request
* WPA information element to be included in (Re)Association
* Request (including information element id and length). Use
unsigned int wpa_proto;
/**
- * pairwise_suite - Selected pairwise cipher suite
+ * pairwise_suite - Selected pairwise cipher suite (WPA_CIPHER_*)
*
* This is usually ignored if @wpa_ie is used.
*/
- enum wpa_cipher pairwise_suite;
+ unsigned int pairwise_suite;
/**
- * group_suite - Selected group cipher suite
+ * group_suite - Selected group cipher suite (WPA_CIPHER_*)
*
* This is usually ignored if @wpa_ie is used.
*/
- enum wpa_cipher group_suite;
+ unsigned int group_suite;
/**
- * key_mgmt_suite - Selected key management suite
+ * key_mgmt_suite - Selected key management suite (WPA_KEY_MGMT_*)
*
* This is usually ignored if @wpa_ie is used.
*/
- enum wpa_key_mgmt key_mgmt_suite;
+ unsigned int key_mgmt_suite;
/**
* auth_alg - Allowed authentication algorithms
HIDDEN_SSID_ZERO_CONTENTS
};
+struct wowlan_triggers {
+ u8 any;
+ u8 disconnect;
+ u8 magic_pkt;
+ u8 gtk_rekey_failure;
+ u8 eap_identity_req;
+ u8 four_way_handshake;
+ u8 rfkill_release;
+};
+
struct wpa_driver_ap_params {
/**
* head - Beacon head from IEEE 802.11 header to IEs before TIM IE
* disable_dgaf - Whether group-addressed frames are disabled
*/
int disable_dgaf;
+
+ /**
+ * osen - Whether OSEN security is enabled
+ */
+ int osen;
+
+ /**
+ * freq - Channel parameters for dynamic bandwidth changes
+ */
+ struct hostapd_freq_params *freq;
};
/**
#define WPA_DRIVER_CAPA_ENC_BIP_GMAC_128 0x00000200
#define WPA_DRIVER_CAPA_ENC_BIP_GMAC_256 0x00000400
#define WPA_DRIVER_CAPA_ENC_BIP_CMAC_256 0x00000800
+#define WPA_DRIVER_CAPA_ENC_GTK_NOT_USED 0x00001000
unsigned int enc;
#define WPA_DRIVER_AUTH_OPEN 0x00000001
#define WPA_DRIVER_FLAGS_DRIVER_IE 0x00000001
/* Driver needs static WEP key setup after association command */
#define WPA_DRIVER_FLAGS_SET_KEYS_AFTER_ASSOC 0x00000002
-/* unused: 0x00000004 */
+/* Driver takes care of all DFS operations */
+#define WPA_DRIVER_FLAGS_DFS_OFFLOAD 0x00000004
/* Driver takes care of RSN 4-way handshake internally; PMK is configured with
* struct wpa_driver_ops::set_key using alg = WPA_ALG_PMK */
#define WPA_DRIVER_FLAGS_4WAY_HANDSHAKE 0x00000008
#define WPA_DRIVER_FLAGS_AP 0x00000040
/* Driver needs static WEP key setup after association has been completed */
#define WPA_DRIVER_FLAGS_SET_KEYS_AFTER_ASSOC_DONE 0x00000080
-/* Driver takes care of P2P management operations */
-#define WPA_DRIVER_FLAGS_P2P_MGMT 0x00000100
+/* Driver supports dynamic HT 20/40 MHz channel changes during BSS lifetime */
+#define WPA_DRIVER_FLAGS_HT_2040_COEX 0x00000100
/* Driver supports concurrent P2P operations */
#define WPA_DRIVER_FLAGS_P2P_CONCURRENT 0x00000200
/*
#define WPA_DRIVER_FLAGS_P2P_DEDICATED_INTERFACE 0x00000400
/* This interface is P2P capable (P2P GO or P2P Client) */
#define WPA_DRIVER_FLAGS_P2P_CAPABLE 0x00000800
-/* unused: 0x00001000 */
+/* Driver supports station and key removal when stopping an AP */
+#define WPA_DRIVER_FLAGS_AP_TEARDOWN_SUPPORT 0x00001000
/*
* Driver uses the initial interface for P2P management interface and non-P2P
* purposes (e.g., connect to infra AP), but this interface cannot be used for
#define WPA_DRIVER_FLAGS_DEDICATED_P2P_DEVICE 0x20000000
/* Driver supports QoS Mapping */
#define WPA_DRIVER_FLAGS_QOS_MAPPING 0x40000000
+/* Driver supports CSA in AP mode */
+#define WPA_DRIVER_FLAGS_AP_CSA 0x80000000
unsigned int flags;
int max_scan_ssids;
*/
const u8 *extended_capa, *extended_capa_mask;
unsigned int extended_capa_len;
+
+ struct wowlan_triggers wowlan_triggers;
};
u16 listen_interval;
const struct ieee80211_ht_capabilities *ht_capabilities;
const struct ieee80211_vht_capabilities *vht_capabilities;
+ int vht_opmode_enabled;
+ u8 vht_opmode;
u32 flags; /* bitmask of WPA_STA_* flags */
int set; /* Set STA parameters instead of add */
u8 qosinfo;
const u8 *ext_capab;
size_t ext_capab_len;
-};
-
-struct hostapd_freq_params {
- int mode;
- int freq;
- int channel;
- /* for HT */
- int ht_enabled;
- int sec_channel_offset; /* 0 = HT40 disabled, -1 = HT40 enabled,
- * secondary channel below primary, 1 = HT40
- * enabled, secondary channel above primary */
-
- /* for VHT */
- int vht_enabled;
-
- /* valid for both HT and VHT, center_freq2 is non-zero
- * only for bandwidth 80 and an 80+80 channel */
- int center_freq1, center_freq2;
- int bandwidth;
+ const u8 *supp_channels;
+ size_t supp_channels_len;
+ const u8 *supp_oper_classes;
+ size_t supp_oper_classes_len;
};
struct mac_address {
#define WPA_STA_MFP BIT(3)
#define WPA_STA_TDLS_PEER BIT(4)
-/**
- * struct p2p_params - P2P parameters for driver-based P2P management
- */
-struct p2p_params {
- const char *dev_name;
- u8 pri_dev_type[8];
-#define DRV_MAX_SEC_DEV_TYPES 5
- u8 sec_dev_type[DRV_MAX_SEC_DEV_TYPES][8];
- size_t num_sec_dev_types;
-};
-
enum tdls_oper {
TDLS_DISCOVERY_REQ,
TDLS_SETUP,
u16 counter_offset_presp;
};
+/* TDLS peer capabilities for send_tdls_mgmt() */
+enum tdls_peer_capability {
+ TDLS_PEER_HT = BIT(0),
+ TDLS_PEER_VHT = BIT(1),
+ TDLS_PEER_WMM = BIT(2),
+};
+
+#ifdef CONFIG_MACSEC
+struct macsec_init_params {
+ Boolean always_include_sci;
+ Boolean use_es;
+ Boolean use_scb;
+};
+#endif /* CONFIG_MACSEC */
+
+
/**
* struct wpa_driver_ops - Driver interface API definition
*
* @session_timeout: Session timeout for the station
* Returns: 0 on success, -1 on failure
*/
- int (*set_radius_acl_auth)(void *priv, const u8 *mac, int accepted,
+ int (*set_radius_acl_auth)(void *priv, const u8 *mac, int accepted,
u32 session_timeout);
/**
* Returns: 0 on success, -1 on failure
*/
int (*set_wds_sta)(void *priv, const u8 *addr, int aid, int val,
- const char *bridge_ifname, char *ifname_wds);
+ const char *bridge_ifname, char *ifname_wds);
/**
* send_action - Transmit an Action frame
*
* This command is used to request the driver to remain awake on the
* specified channel for the specified duration and report received
- * Action frames with EVENT_RX_ACTION events. Optionally, received
+ * Action frames with EVENT_RX_MGMT events. Optionally, received
* Probe Request frames may also be requested to be reported by calling
* probe_req_report(). These will be reported with EVENT_RX_PROBE_REQ.
*
const char * (*get_radio_name)(void *priv);
/**
- * p2p_find - Start P2P Device Discovery
- * @priv: Private driver interface data
- * @timeout: Timeout for find operation in seconds or 0 for no timeout
- * @type: Device Discovery type (enum p2p_discovery_type)
- * Returns: 0 on success, -1 on failure
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*p2p_find)(void *priv, unsigned int timeout, int type);
-
- /**
- * p2p_stop_find - Stop P2P Device Discovery
- * @priv: Private driver interface data
- * Returns: 0 on success, -1 on failure
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*p2p_stop_find)(void *priv);
-
- /**
- * p2p_listen - Start P2P Listen state for specified duration
- * @priv: Private driver interface data
- * @timeout: Listen state duration in milliseconds
- * Returns: 0 on success, -1 on failure
- *
- * This function can be used to request the P2P module to keep the
- * device discoverable on the listen channel for an extended set of
- * time. At least in its current form, this is mainly used for testing
- * purposes and may not be of much use for normal P2P operations.
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*p2p_listen)(void *priv, unsigned int timeout);
-
- /**
- * p2p_connect - Start P2P group formation (GO negotiation)
- * @priv: Private driver interface data
- * @peer_addr: MAC address of the peer P2P client
- * @wps_method: enum p2p_wps_method value indicating config method
- * @go_intent: Local GO intent value (1..15)
- * @own_interface_addr: Intended interface address to use with the
- * group
- * @force_freq: The only allowed channel frequency in MHz or 0
- * @persistent_group: Whether to create persistent group
- * Returns: 0 on success, -1 on failure
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*p2p_connect)(void *priv, const u8 *peer_addr, int wps_method,
- int go_intent, const u8 *own_interface_addr,
- unsigned int force_freq, int persistent_group);
-
- /**
- * wps_success_cb - Report successfully completed WPS provisioning
- * @priv: Private driver interface data
- * @peer_addr: Peer address
- * Returns: 0 on success, -1 on failure
- *
- * This function is used to report successfully completed WPS
- * provisioning during group formation in both GO/Registrar and
- * client/Enrollee roles.
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*wps_success_cb)(void *priv, const u8 *peer_addr);
-
- /**
- * p2p_group_formation_failed - Report failed WPS provisioning
- * @priv: Private driver interface data
- * Returns: 0 on success, -1 on failure
- *
- * This function is used to report failed group formation. This can
- * happen either due to failed WPS provisioning or due to 15 second
- * timeout during the provisioning phase.
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*p2p_group_formation_failed)(void *priv);
-
- /**
- * p2p_set_params - Set P2P parameters
- * @priv: Private driver interface data
- * @params: P2P parameters
- * Returns: 0 on success, -1 on failure
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*p2p_set_params)(void *priv, const struct p2p_params *params);
-
- /**
- * p2p_prov_disc_req - Send Provision Discovery Request
- * @priv: Private driver interface data
- * @peer_addr: MAC address of the peer P2P client
- * @config_methods: WPS Config Methods value (only one bit set)
- * Returns: 0 on success, -1 on failure
- *
- * This function can be used to request a discovered P2P peer to
- * display a PIN (config_methods = WPS_CONFIG_DISPLAY) or be prepared
- * to enter a PIN from us (config_methods = WPS_CONFIG_KEYPAD). The
- * Provision Discovery Request frame is transmitted once immediately
- * and if no response is received, the frame will be sent again
- * whenever the target device is discovered during device dsicovery
- * (start with a p2p_find() call). Response from the peer is indicated
- * with the EVENT_P2P_PROV_DISC_RESPONSE event.
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*p2p_prov_disc_req)(void *priv, const u8 *peer_addr,
- u16 config_methods, int join);
-
- /**
- * p2p_sd_request - Schedule a service discovery query
- * @priv: Private driver interface data
- * @dst: Destination peer or %NULL to apply for all peers
- * @tlvs: P2P Service Query TLV(s)
- * Returns: Reference to the query or 0 on failure
- *
- * Response to the query is indicated with the
- * EVENT_P2P_SD_RESPONSE driver event.
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- u64 (*p2p_sd_request)(void *priv, const u8 *dst,
- const struct wpabuf *tlvs);
-
- /**
- * p2p_sd_cancel_request - Cancel a pending service discovery query
- * @priv: Private driver interface data
- * @req: Query reference from p2p_sd_request()
- * Returns: 0 on success, -1 on failure
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*p2p_sd_cancel_request)(void *priv, u64 req);
-
- /**
- * p2p_sd_response - Send response to a service discovery query
- * @priv: Private driver interface data
- * @freq: Frequency from EVENT_P2P_SD_REQUEST event
- * @dst: Destination address from EVENT_P2P_SD_REQUEST event
- * @dialog_token: Dialog token from EVENT_P2P_SD_REQUEST event
- * @resp_tlvs: P2P Service Response TLV(s)
- * Returns: 0 on success, -1 on failure
- *
- * This function is called as a response to the request indicated with
- * the EVENT_P2P_SD_REQUEST driver event.
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*p2p_sd_response)(void *priv, int freq, const u8 *dst,
- u8 dialog_token,
- const struct wpabuf *resp_tlvs);
-
- /**
- * p2p_service_update - Indicate a change in local services
- * @priv: Private driver interface data
- * Returns: 0 on success, -1 on failure
- *
- * This function needs to be called whenever there is a change in
- * availability of the local services. This will increment the
- * Service Update Indicator value which will be used in SD Request and
- * Response frames.
- *
- * This function is only used if the driver implements P2P management,
- * i.e., if it sets WPA_DRIVER_FLAGS_P2P_MGMT in
- * struct wpa_driver_capa.
- */
- int (*p2p_service_update)(void *priv);
-
- /**
- * p2p_reject - Reject peer device (explicitly block connections)
- * @priv: Private driver interface data
- * @addr: MAC address of the peer
- * Returns: 0 on success, -1 on failure
- */
- int (*p2p_reject)(void *priv, const u8 *addr);
-
- /**
- * p2p_invite - Invite a P2P Device into a group
- * @priv: Private driver interface data
- * @peer: Device Address of the peer P2P Device
- * @role: Local role in the group
- * @bssid: Group BSSID or %NULL if not known
- * @ssid: Group SSID
- * @ssid_len: Length of ssid in octets
- * @go_dev_addr: Forced GO Device Address or %NULL if none
- * @persistent_group: Whether this is to reinvoke a persistent group
- * Returns: 0 on success, -1 on failure
- */
- int (*p2p_invite)(void *priv, const u8 *peer, int role,
- const u8 *bssid, const u8 *ssid, size_t ssid_len,
- const u8 *go_dev_addr, int persistent_group);
-
- /**
* send_tdls_mgmt - for sending TDLS management packets
* @priv: private driver interface data
* @dst: Destination (peer) MAC address
* @action_code: TDLS action code for the mssage
* @dialog_token: Dialog Token to use in the message (if needed)
* @status_code: Status Code or Reason Code to use (if needed)
+ * @peer_capab: TDLS peer capability (TDLS_PEER_* bitfield)
+ * @initiator: Is the current end the TDLS link initiator
* @buf: TDLS IEs to add to the message
* @len: Length of buf in octets
* Returns: 0 on success, negative (<0) on failure
* responsible for receiving and sending all TDLS packets.
*/
int (*send_tdls_mgmt)(void *priv, const u8 *dst, u8 action_code,
- u8 dialog_token, u16 status_code,
- const u8 *buf, size_t len);
+ u8 dialog_token, u16 status_code, u32 peer_capab,
+ int initiator, const u8 *buf, size_t len);
/**
* tdls_oper - Ask the driver to perform high-level TDLS operations
u8 qos_map_set_len);
/**
+ * set_wowlan - Set wake-on-wireless triggers
+ * @priv: Private driver interface data
+ * @triggers: wowlan triggers
+ */
+ int (*set_wowlan)(void *priv, const struct wowlan_triggers *triggers);
+
+ /**
* signal_poll - Get current connection information
* @priv: Private driver interface data
* @signal_info: Connection info structure
- */
+ */
int (*signal_poll)(void *priv, struct wpa_signal_info *signal_info);
/**
#endif /* ANDROID */
/**
+ * vendor_cmd - Execute vendor specific command
+ * @priv: Private driver interface data
+ * @vendor_id: Vendor id
+ * @subcmd: Vendor command id
+ * @data: Vendor command parameters (%NULL if no parameters)
+ * @data_len: Data length
+ * @buf: Return buffer (%NULL to ignore reply)
+ * Returns: 0 on success, negative (<0) on failure
+ *
+ * This function handles vendor specific commands that are passed to
+ * the driver/device. The command is identified by vendor id and
+ * command id. Parameters can be passed as argument to the command
+ * in the data buffer. Reply (if any) will be filled in the supplied
+ * return buffer.
+ *
+ * The exact driver behavior is driver interface and vendor specific. As
+ * an example, this will be converted to a vendor specific cfg80211
+ * command in case of the nl80211 driver interface.
+ */
+ int (*vendor_cmd)(void *priv, unsigned int vendor_id,
+ unsigned int subcmd, const u8 *data, size_t data_len,
+ struct wpabuf *buf);
+
+ /**
* set_rekey_info - Set rekey information
* @priv: Private driver interface data
* @kek: Current KEK
* Returns: Length of written status information or -1 on failure
*/
int (*status)(void *priv, char *buf, size_t buflen);
+
+ /**
+ * roaming - Set roaming policy for driver-based BSS selection
+ * @priv: Private driver interface data
+ * @allowed: Whether roaming within ESS is allowed
+ * @bssid: Forced BSSID if roaming is disabled or %NULL if not set
+ * Returns: Length of written status information or -1 on failure
+ *
+ * This optional callback can be used to update roaming policy from the
+ * associate() command (bssid being set there indicates that the driver
+ * should not roam before getting this roaming() call to allow roaming.
+ * If the driver does not indicate WPA_DRIVER_FLAGS_BSS_SELECTION
+ * capability, roaming policy is handled within wpa_supplicant and there
+ * is no need to implement or react to this callback.
+ */
+ int (*roaming)(void *priv, int allowed, const u8 *bssid);
+
+ /**
+ * set_mac_addr - Set MAC address
+ * @priv: Private driver interface data
+ * @addr: MAC address to use or %NULL for setting back to permanent
+ * Returns: 0 on success, -1 on failure
+ */
+ int (*set_mac_addr)(void *priv, const u8 *addr);
+
+#ifdef CONFIG_MACSEC
+ int (*macsec_init)(void *priv, struct macsec_init_params *params);
+
+ int (*macsec_deinit)(void *priv);
+
+ /**
+ * enable_protect_frames - Set protect frames status
+ * @priv: Private driver interface data
+ * @enabled: TRUE = protect frames enabled
+ * FALSE = protect frames disabled
+ * Returns: 0 on success, -1 on failure (or if not supported)
+ */
+ int (*enable_protect_frames)(void *priv, Boolean enabled);
+
+ /**
+ * set_replay_protect - Set replay protect status and window size
+ * @priv: Private driver interface data
+ * @enabled: TRUE = replay protect enabled
+ * FALSE = replay protect disabled
+ * @window: replay window size, valid only when replay protect enabled
+ * Returns: 0 on success, -1 on failure (or if not supported)
+ */
+ int (*set_replay_protect)(void *priv, Boolean enabled, u32 window);
+
+ /**
+ * set_current_cipher_suite - Set current cipher suite
+ * @priv: Private driver interface data
+ * @cs: EUI64 identifier
+ * @cs_len: Length of the cs buffer in octets
+ * Returns: 0 on success, -1 on failure (or if not supported)
+ */
+ int (*set_current_cipher_suite)(void *priv, const u8 *cs,
+ size_t cs_len);
+
+ /**
+ * enable_controlled_port - Set controlled port status
+ * @priv: Private driver interface data
+ * @enabled: TRUE = controlled port enabled
+ * FALSE = controlled port disabled
+ * Returns: 0 on success, -1 on failure (or if not supported)
+ */
+ int (*enable_controlled_port)(void *priv, Boolean enabled);
+
+ /**
+ * get_receive_lowest_pn - Get receive lowest pn
+ * @priv: Private driver interface data
+ * @channel: secure channel
+ * @an: association number
+ * @lowest_pn: lowest accept pn
+ * Returns: 0 on success, -1 on failure (or if not supported)
+ */
+ int (*get_receive_lowest_pn)(void *priv, u32 channel, u8 an,
+ u32 *lowest_pn);
+
+ /**
+ * get_transmit_next_pn - Get transmit next pn
+ * @priv: Private driver interface data
+ * @channel: secure channel
+ * @an: association number
+ * @next_pn: next pn
+ * Returns: 0 on success, -1 on failure (or if not supported)
+ */
+ int (*get_transmit_next_pn)(void *priv, u32 channel, u8 an,
+ u32 *next_pn);
+
+ /**
+ * set_transmit_next_pn - Set transmit next pn
+ * @priv: Private driver interface data
+ * @channel: secure channel
+ * @an: association number
+ * @next_pn: next pn
+ * Returns: 0 on success, -1 on failure (or if not supported)
+ */
+ int (*set_transmit_next_pn)(void *priv, u32 channel, u8 an,
+ u32 next_pn);
+
+ /**
+ * get_available_receive_sc - get available receive channel
+ * @priv: Private driver interface data
+ * @channel: secure channel
+ * Returns: 0 on success, -1 on failure (or if not supported)
+ */
+ int (*get_available_receive_sc)(void *priv, u32 *channel);
+
+ /**
+ * create_receive_sc - create secure channel for receiving
+ * @priv: Private driver interface data
+ * @channel: secure channel
+ * @sci_addr: secure channel identifier - address
+ * @sci_port: secure channel identifier - port
+ * @conf_offset: confidentiality offset (0, 30, or 50)
+ * @validation: frame validation policy (0 = Disabled, 1 = Checked,
+ * 2 = Strict)
+ * Returns: 0 on success, -1 on failure (or if not supported)
+ */
+ int (*create_receive_sc)(void *priv, u32 channel, const u8 *sci_addr,
+ u16 sci_port, unsigned int conf_offset,
+ int validation);
+
+ /**
+ * delete_receive_sc - delete secure connection for receiving
+ * @priv: private driver interface data from init()
+ * @channel: secure channel
+ * Returns: 0 on success, -1 on failure
+ */
+ int (*delete_receive_sc)(void *priv, u32 channel);
+
+ /**
+ * create_receive_sa - create secure association for receive
+ * @priv: private driver interface data from init()
+ * @channel: secure channel
+ * @an: association number
+ * @lowest_pn: the lowest packet number can be received
+ * @sak: the secure association key
+ * Returns: 0 on success, -1 on failure
+ */
+ int (*create_receive_sa)(void *priv, u32 channel, u8 an,
+ u32 lowest_pn, const u8 *sak);
+
+ /**
+ * enable_receive_sa - enable the SA for receive
+ * @priv: private driver interface data from init()
+ * @channel: secure channel
+ * @an: association number
+ * Returns: 0 on success, -1 on failure
+ */
+ int (*enable_receive_sa)(void *priv, u32 channel, u8 an);
+
+ /**
+ * disable_receive_sa - disable SA for receive
+ * @priv: private driver interface data from init()
+ * @channel: secure channel index
+ * @an: association number
+ * Returns: 0 on success, -1 on failure
+ */
+ int (*disable_receive_sa)(void *priv, u32 channel, u8 an);
+
+ /**
+ * get_available_transmit_sc - get available transmit channel
+ * @priv: Private driver interface data
+ * @channel: secure channel
+ * Returns: 0 on success, -1 on failure (or if not supported)
+ */
+ int (*get_available_transmit_sc)(void *priv, u32 *channel);
+
+ /**
+ * create_transmit_sc - create secure connection for transmit
+ * @priv: private driver interface data from init()
+ * @channel: secure channel
+ * @sci_addr: secure channel identifier - address
+ * @sci_port: secure channel identifier - port
+ * Returns: 0 on success, -1 on failure
+ */
+ int (*create_transmit_sc)(void *priv, u32 channel, const u8 *sci_addr,
+ u16 sci_port, unsigned int conf_offset);
+
+ /**
+ * delete_transmit_sc - delete secure connection for transmit
+ * @priv: private driver interface data from init()
+ * @channel: secure channel
+ * Returns: 0 on success, -1 on failure
+ */
+ int (*delete_transmit_sc)(void *priv, u32 channel);
+
+ /**
+ * create_transmit_sa - create secure association for transmit
+ * @priv: private driver interface data from init()
+ * @channel: secure channel index
+ * @an: association number
+ * @next_pn: the packet number used as next transmit packet
+ * @confidentiality: True if the SA is to provide confidentiality
+ * as well as integrity
+ * @sak: the secure association key
+ * Returns: 0 on success, -1 on failure
+ */
+ int (*create_transmit_sa)(void *priv, u32 channel, u8 an, u32 next_pn,
+ Boolean confidentiality, const u8 *sak);
+
+ /**
+ * enable_transmit_sa - enable SA for transmit
+ * @priv: private driver interface data from init()
+ * @channel: secure channel
+ * @an: association number
+ * Returns: 0 on success, -1 on failure
+ */
+ int (*enable_transmit_sa)(void *priv, u32 channel, u8 an);
+
+ /**
+ * disable_transmit_sa - disable SA for transmit
+ * @priv: private driver interface data from init()
+ * @channel: secure channel
+ * @an: association number
+ * Returns: 0 on success, -1 on failure
+ */
+ int (*disable_transmit_sa)(void *priv, u32 channel, u8 an);
+#endif /* CONFIG_MACSEC */
};
EVENT_RX_MGMT,
/**
- * EVENT_RX_ACTION - Action frame received
- *
- * This event is used to indicate when an Action frame has been
- * received. Information about the received frame is included in
- * union wpa_event_data::rx_action.
- */
- EVENT_RX_ACTION,
-
- /**
* EVENT_REMAIN_ON_CHANNEL - Remain-on-channel duration started
*
* This event is used to indicate when the driver has started the
* the driver does not support radar detection and another virtual
* interfaces caused the operating channel to change. Other similar
* resource conflicts could also trigger this for station mode
- * interfaces.
+ * interfaces. This event can be propagated when channel switching
+ * fails.
*/
EVENT_INTERFACE_UNAVAILABLE,
EVENT_STATION_LOW_ACK,
/**
- * EVENT_P2P_DEV_FOUND - Report a discovered P2P device
- *
- * This event is used only if the driver implements P2P management
- * internally. Event data is stored in
- * union wpa_event_data::p2p_dev_found.
- */
- EVENT_P2P_DEV_FOUND,
-
- /**
- * EVENT_P2P_GO_NEG_REQ_RX - Report reception of GO Negotiation Request
- *
- * This event is used only if the driver implements P2P management
- * internally. Event data is stored in
- * union wpa_event_data::p2p_go_neg_req_rx.
- */
- EVENT_P2P_GO_NEG_REQ_RX,
-
- /**
- * EVENT_P2P_GO_NEG_COMPLETED - Report completion of GO Negotiation
- *
- * This event is used only if the driver implements P2P management
- * internally. Event data is stored in
- * union wpa_event_data::p2p_go_neg_completed.
- */
- EVENT_P2P_GO_NEG_COMPLETED,
-
- EVENT_P2P_PROV_DISC_REQUEST,
- EVENT_P2P_PROV_DISC_RESPONSE,
- EVENT_P2P_SD_REQUEST,
- EVENT_P2P_SD_RESPONSE,
-
- /**
* EVENT_IBSS_PEER_LOST - IBSS peer not reachable anymore
*/
EVENT_IBSS_PEER_LOST,
* survey entry for one frequency. The survey data can be os_malloc()'d
* and then os_free()'d, so the event callback must only copy data.
*/
- EVENT_SURVEY
+ EVENT_SURVEY,
+
+ /**
+ * EVENT_SCAN_STARTED - Scan started
+ *
+ * This indicates that driver has started a scan operation either based
+ * on a request from wpa_supplicant/hostapd or from another application.
+ * EVENT_SCAN_RESULTS is used to indicate when the scan has been
+ * completed (either successfully or by getting cancelled).
+ */
+ EVENT_SCAN_STARTED,
+
+ /**
+ * EVENT_AVOID_FREQUENCIES - Received avoid frequency range
+ *
+ * This event indicates a set of frequency ranges that should be avoided
+ * to reduce issues due to interference or internal co-existence
+ * information in the driver.
+ */
+ EVENT_AVOID_FREQUENCIES
};
const u8 *frame;
size_t frame_len;
u32 datarate;
- int ssi_signal; /* dBm */
- } rx_mgmt;
-
- /**
- * struct rx_action - Data for EVENT_RX_ACTION events
- */
- struct rx_action {
- /**
- * da - Destination address of the received Action frame
- */
- const u8 *da;
-
- /**
- * sa - Source address of the received Action frame
- */
- const u8 *sa;
/**
- * bssid - Address 3 of the received Action frame
- */
- const u8 *bssid;
-
- /**
- * category - Action frame category
- */
- u8 category;
-
- /**
- * data - Action frame body after category field
+ * drv_priv - Pointer to store driver private BSS information
+ *
+ * If not set to NULL, this is used for comparison with
+ * hostapd_data->drv_priv to determine which BSS should process
+ * the frame.
*/
- const u8 *data;
+ void *drv_priv;
/**
- * len - Length of data in octets
+ * freq - Frequency (in MHz) on which the frame was received
*/
- size_t len;
+ int freq;
/**
- * freq - Frequency (in MHz) on which the frame was received
+ * ssi_signal - Signal strength in dBm (or 0 if not available)
*/
- int freq;
- } rx_action;
+ int ssi_signal;
+ } rx_mgmt;
/**
* struct remain_on_channel - Data for EVENT_REMAIN_ON_CHANNEL events
} low_ack;
/**
- * struct p2p_dev_found - Data for EVENT_P2P_DEV_FOUND
- */
- struct p2p_dev_found {
- const u8 *addr;
- const u8 *dev_addr;
- const u8 *pri_dev_type;
- const char *dev_name;
- u16 config_methods;
- u8 dev_capab;
- u8 group_capab;
- } p2p_dev_found;
-
- /**
- * struct p2p_go_neg_req_rx - Data for EVENT_P2P_GO_NEG_REQ_RX
- */
- struct p2p_go_neg_req_rx {
- const u8 *src;
- u16 dev_passwd_id;
- } p2p_go_neg_req_rx;
-
- /**
- * struct p2p_go_neg_completed - Data for EVENT_P2P_GO_NEG_COMPLETED
- */
- struct p2p_go_neg_completed {
- struct p2p_go_neg_results *res;
- } p2p_go_neg_completed;
-
- struct p2p_prov_disc_req {
- const u8 *peer;
- u16 config_methods;
- const u8 *dev_addr;
- const u8 *pri_dev_type;
- const char *dev_name;
- u16 supp_config_methods;
- u8 dev_capab;
- u8 group_capab;
- } p2p_prov_disc_req;
-
- struct p2p_prov_disc_resp {
- const u8 *peer;
- u16 config_methods;
- } p2p_prov_disc_resp;
-
- struct p2p_sd_req {
- int freq;
- const u8 *sa;
- u8 dialog_token;
- u16 update_indic;
- const u8 *tlvs;
- size_t tlvs_len;
- } p2p_sd_req;
-
- struct p2p_sd_resp {
- const u8 *sa;
- u16 update_indic;
- const u8 *tlvs;
- size_t tlvs_len;
- } p2p_sd_resp;
-
- /**
* struct ibss_peer_lost - Data for EVENT_IBSS_PEER_LOST
*/
struct ibss_peer_lost {
/**
* channel_list_changed - Data for EVENT_CHANNEL_LIST_CHANGED
* @initiator: Initiator of the regulatory change
+ * @type: Regulatory change type
+ * @alpha2: Country code (or "" if not available)
*/
struct channel_list_changed {
enum reg_change_initiator initiator;
+ enum reg_type type;
+ char alpha2[3];
} channel_list_changed;
+
+ /**
+ * freq_range - List of frequency ranges
+ *
+ * This is used as the data with EVENT_AVOID_FREQUENCIES.
+ */
+ struct wpa_freq_range_list freq_range;
};
/**
/* Convert wpa_event_type to a string for logging */
const char * event_to_string(enum wpa_event_type event);
+/* Convert chan_width to a string for logging and control interfaces */
+const char * channel_width_to_string(enum chan_width width);
+
+/* NULL terminated array of linked in driver wrappers */
+extern struct wpa_driver_ops *wpa_drivers[];
+
#endif /* DRIVER_H */
projects / mech_eap.git / blobdiff