Update to new version 0.8.16 from BRCM
Sync with main tree commit b8349523e460493fa0b4de36c689595109e45e91
Author: Neeraj Kumar Garg <neerajkg@broadcom.com>
Date: Tue Dec 27 23:21:45 2011 +0200
P2P: Reject p2p_group_add if forced frequency is not acceptable
Change-Id: Icb4541a371b05c270e80440d7a7fdea7f33ff61e
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/src/drivers/driver.h b/src/drivers/driver.h
index 19f732d..ceed531 100644
--- a/src/drivers/driver.h
+++ b/src/drivers/driver.h
@@ -35,14 +35,6 @@
#define HOSTAPD_CHAN_HT40MINUS 0x00000020
#define HOSTAPD_CHAN_HT40 0x00000040
-#ifdef ANDROID_BRCM_P2P_PATCH
-/**
- * Monitor interface name is derived from p2p interface name
- * We need to reset p2p interface name early to take care of extra character in
- */
-#define WPA_MONITOR_IFNAME_PREFIX "m."
-#endif
-
/**
* struct hostapd_channel_data - Channel information
*/
@@ -68,6 +60,8 @@
u8 max_tx_power;
};
+#define HOSTAPD_MODE_FLAG_HT_INFO_KNOWN BIT(0)
+
/**
* struct hostapd_hw_modes - Supported hardware mode information
*/
@@ -111,6 +105,8 @@
* a_mpdu_params - A-MPDU (IEEE 802.11n) parameters
*/
u8 a_mpdu_params;
+
+ unsigned int flags; /* HOSTAPD_MODE_FLAG_* */
};
@@ -203,7 +199,7 @@
const char *drv_name;
};
-#define WPAS_MAX_SCAN_SSIDS 10
+#define WPAS_MAX_SCAN_SSIDS 16
/**
* struct wpa_driver_scan_params - Scan parameters
@@ -272,6 +268,15 @@
* num_filter_ssids - Number of entries in filter_ssids array
*/
size_t num_filter_ssids;
+
+ /**
+ * p2p_probe - Used to disable CCK (802.11b) rates for P2P probes
+ *
+ * When set, the driver is expected to remove rates 1, 2, 5.5, and 11
+ * 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;
};
/**
@@ -290,6 +295,12 @@
size_t wep_key_len[4];
int wep_tx_keyidx;
int local_state_change;
+
+ /**
+ * p2p - Whether this connection is a P2P group
+ */
+ int p2p;
+
};
enum wps_mode {
@@ -353,6 +364,11 @@
size_t wpa_ie_len;
/**
+ * wpa_proto - Bitfield of WPA_PROTO_* values to indicate WPA/WPA2
+ */
+ unsigned int wpa_proto;
+
+ /**
* pairwise_suite - Selected pairwise cipher suite
*
* This is usually ignored if @wpa_ie is used.
@@ -502,6 +518,183 @@
int uapsd;
};
+enum hide_ssid {
+ NO_SSID_HIDING,
+ HIDDEN_SSID_ZERO_LEN,
+ HIDDEN_SSID_ZERO_CONTENTS
+};
+
+struct wpa_driver_ap_params {
+ /**
+ * head - Beacon head from IEEE 802.11 header to IEs before TIM IE
+ */
+ const u8 *head;
+
+ /**
+ * head_len - Length of the head buffer in octets
+ */
+ size_t head_len;
+
+ /**
+ * tail - Beacon tail following TIM IE
+ */
+ const u8 *tail;
+
+ /**
+ * tail_len - Length of the tail buffer in octets
+ */
+ size_t tail_len;
+
+ /**
+ * dtim_period - DTIM period
+ */
+ int dtim_period;
+
+ /**
+ * beacon_int - Beacon interval
+ */
+ int beacon_int;
+
+ /**
+ * basic_rates: -1 terminated array of basic rates in 100 kbps
+ *
+ * This parameter can be used to set a specific basic rate set for the
+ * BSS. If %NULL, default basic rate set is used.
+ */
+ int *basic_rates;
+
+ /**
+ * proberesp - Probe Response template
+ *
+ * This is used by drivers that reply to Probe Requests internally in
+ * AP mode and require the full Probe Response template.
+ */
+ const u8 *proberesp;
+
+ /**
+ * proberesp_len - Length of the proberesp buffer in octets
+ */
+ size_t proberesp_len;
+
+ /**
+ * ssid - The SSID to use in Beacon/Probe Response frames
+ */
+ const u8 *ssid;
+
+ /**
+ * ssid_len - Length of the SSID (1..32)
+ */
+ size_t ssid_len;
+
+ /**
+ * hide_ssid - Whether to hide the SSID
+ */
+ enum hide_ssid hide_ssid;
+
+ /**
+ * pairwise_ciphers - WPA_CIPHER_* bitfield
+ */
+ unsigned int pairwise_ciphers;
+
+ /**
+ * group_cipher - WPA_CIPHER_*
+ */
+ unsigned int group_cipher;
+
+ /**
+ * key_mgmt_suites - WPA_KEY_MGMT_* bitfield
+ */
+ unsigned int key_mgmt_suites;
+
+ /**
+ * auth_algs - WPA_AUTH_ALG_* bitfield
+ */
+ unsigned int auth_algs;
+
+ /**
+ * wpa_version - WPA_PROTO_* bitfield
+ */
+ unsigned int wpa_version;
+
+ /**
+ * privacy - Whether privacy is used in the BSS
+ */
+ int privacy;
+
+ /**
+ * beacon_ies - WPS/P2P IE(s) for Beacon frames
+ *
+ * This is used to add IEs like WPS IE and P2P IE by drivers that do
+ * not use the full Beacon template.
+ */
+ const struct wpabuf *beacon_ies;
+
+ /**
+ * proberesp_ies - P2P/WPS IE(s) for Probe Response frames
+ *
+ * This is used to add IEs like WPS IE and P2P IE by drivers that
+ * reply to Probe Request frames internally.
+ */
+ const struct wpabuf *proberesp_ies;
+
+ /**
+ * assocresp_ies - WPS IE(s) for (Re)Association Response frames
+ *
+ * This is used to add IEs like WPS IE by drivers that reply to
+ * (Re)Association Request frames internally.
+ */
+ const struct wpabuf *assocresp_ies;
+
+ /**
+ * isolate - Whether to isolate frames between associated stations
+ *
+ * If this is non-zero, the AP is requested to disable forwarding of
+ * frames between associated stations.
+ */
+ int isolate;
+
+ /**
+ * cts_protect - Whether CTS protection is enabled
+ */
+ int cts_protect;
+
+ /**
+ * preamble - Whether short preamble is enabled
+ */
+ int preamble;
+
+ /**
+ * short_slot_time - Whether short slot time is enabled
+ *
+ * 0 = short slot time disable, 1 = short slot time enabled, -1 = do
+ * not set (e.g., when 802.11g mode is not in use)
+ */
+ int short_slot_time;
+
+ /**
+ * ht_opmode - HT operation mode or -1 if HT not in use
+ */
+ int ht_opmode;
+
+ /**
+ * interworking - Whether Interworking is enabled
+ */
+ int interworking;
+
+ /**
+ * hessid - Homogeneous ESS identifier or %NULL if not set
+ */
+ const u8 *hessid;
+
+ /**
+ * access_network_type - Access Network Type (0..15)
+ *
+ * This is used for filtering Probe Request frames when Interworking is
+ * enabled.
+ */
+ u8 access_network_type;
+};
+
/**
* struct wpa_driver_capa - Driver capability information
*/
@@ -530,7 +723,7 @@
#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
-#define WPA_DRIVER_FLAGS_USER_SPACE_MLME 0x00000004
+/* unused: 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
@@ -571,9 +764,24 @@
#define WPA_DRIVER_FLAGS_OFFCHANNEL_TX 0x00008000
/* Driver indicates TX status events for EAPOL Data frames */
#define WPA_DRIVER_FLAGS_EAPOL_TX_STATUS 0x00010000
+/* Driver indicates TX status events for Deauth/Disassoc frames */
+#define WPA_DRIVER_FLAGS_DEAUTH_TX_STATUS 0x00020000
+/* Driver supports roaming (BSS selection) in firmware */
+#define WPA_DRIVER_FLAGS_BSS_SELECTION 0x00040000
+/* Driver supports operating as a TDLS peer */
+#define WPA_DRIVER_FLAGS_TDLS_SUPPORT 0x00080000
+/* Driver requires external TDLS setup/teardown/discovery */
+#define WPA_DRIVER_FLAGS_TDLS_EXTERNAL_SETUP 0x00100000
+/* Driver indicates support for Probe Response offloading in AP mode */
+#define WPA_DRIVER_FLAGS_PROBE_RESP_OFFLOAD 0x00200000
+/* Driver supports U-APSD in AP mode */
+#define WPA_DRIVER_FLAGS_AP_UAPSD 0x00400000
unsigned int flags;
int max_scan_ssids;
+ int max_sched_scan_ssids;
+ int sched_scan_supported;
+ int max_match_sets;
/**
* max_remain_on_chan - Maximum remain-on-channel duration in msec
@@ -585,6 +793,20 @@
* supports in AP mode
*/
unsigned int max_stations;
+
+ /**
+ * probe_resp_offloads - Bitmap of supported protocols by the driver
+ * for Probe Response offloading.
+ */
+/* Driver Probe Response offloading support for WPS ver. 1 */
+#define WPA_DRIVER_PROBE_RESP_OFFLOAD_WPS 0x00000001
+/* Driver Probe Response offloading support for WPS ver. 2 */
+#define WPA_DRIVER_PROBE_RESP_OFFLOAD_WPS2 0x00000002
+/* Driver Probe Response offloading support for P2P */
+#define WPA_DRIVER_PROBE_RESP_OFFLOAD_P2P 0x00000004
+/* Driver Probe Response offloading support for IEEE 802.11u (Interworking) */
+#define WPA_DRIVER_PROBE_RESP_OFFLOAD_INTERWORKING 0x00000008
+ unsigned int probe_resp_offloads;
};
@@ -610,6 +832,9 @@
size_t supp_rates_len;
u16 listen_interval;
const struct ieee80211_ht_capabilities *ht_capabilities;
+ u32 flags; /* bitmask of WPA_STA_* flags */
+ int set; /* Set STA parameters instead of add */
+ u8 qosinfo;
};
struct hostapd_freq_params {
@@ -661,6 +886,7 @@
};
struct wpa_init_params {
+ void *global_priv;
const u8 *bssid;
const char *ifname;
const u8 *ssid;
@@ -693,6 +919,7 @@
#define WPA_STA_WMM BIT(1)
#define WPA_STA_SHORT_PREAMBLE BIT(2)
#define WPA_STA_MFP BIT(3)
+#define WPA_STA_TDLS_PEER BIT(4)
/**
* struct p2p_params - P2P parameters for driver-based P2P management
@@ -1079,91 +1306,21 @@
* flags: Variable for returning hardware feature flags
* Returns: Pointer to allocated hardware data on success or %NULL on
* failure. Caller is responsible for freeing this.
- *
- * This function is only needed for drivers that export MLME
- * (management frame processing) to %wpa_supplicant or hostapd.
*/
struct hostapd_hw_modes * (*get_hw_feature_data)(void *priv,
u16 *num_modes,
u16 *flags);
/**
- * set_channel - Set channel
- * @priv: Private driver interface data
- * @phymode: HOSTAPD_MODE_IEEE80211B, ..
- * @chan: IEEE 802.11 channel number
- * @freq: Frequency of the channel in MHz
- * Returns: 0 on success, -1 on failure
- *
- * This function is only needed for drivers that export MLME
- * (management frame processing) to wpa_supplicant.
- */
- int (*set_channel)(void *priv, enum hostapd_hw_mode phymode, int chan,
- int freq);
-
- /**
- * set_ssid - Set SSID
- * @priv: Private driver interface data
- * @ssid: SSID
- * @ssid_len: SSID length
- * Returns: 0 on success, -1 on failure
- *
- * This function is only needed for drivers that export MLME
- * (management frame processing) to wpa_supplicant.
- */
- int (*set_ssid)(void *priv, const u8 *ssid, size_t ssid_len);
-
- /**
- * set_bssid - Set BSSID
- * @priv: Private driver interface data
- * @bssid: BSSID
- * Returns: 0 on success, -1 on failure
- *
- * This function is only needed for drivers that export MLME
- * (management frame processing) to wpa_supplicant.
- */
- int (*set_bssid)(void *priv, const u8 *bssid);
-
- /**
* send_mlme - Send management frame from MLME
* @priv: Private driver interface data
* @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)
* Returns: 0 on success, -1 on failure
- *
- * This function is only needed for drivers that export MLME
- * (management frame processing) to wpa_supplicant.
*/
- int (*send_mlme)(void *priv, const u8 *data, size_t data_len);
-
- /**
- * mlme_add_sta - Add a STA entry into the driver/netstack
- * @priv: Private driver interface data
- * @addr: MAC address of the STA (e.g., BSSID of the AP)
- * @supp_rates: Supported rate set (from (Re)AssocResp); in IEEE 802.11
- * format (one octet per rate, 1 = 0.5 Mbps)
- * @supp_rates_len: Number of entries in supp_rates
- * Returns: 0 on success, -1 on failure
- *
- * This function is only needed for drivers that export MLME
- * (management frame processing) to wpa_supplicant. When the MLME code
- * completes association with an AP, this function is called to
- * configure the driver/netstack with a STA entry for data frame
- * processing (TX rate control, encryption/decryption).
- */
- int (*mlme_add_sta)(void *priv, const u8 *addr, const u8 *supp_rates,
- size_t supp_rates_len);
-
- /**
- * mlme_remove_sta - Remove a STA entry from the driver/netstack
- * @priv: Private driver interface data
- * @addr: MAC address of the STA (e.g., BSSID of the AP)
- * Returns: 0 on success, -1 on failure
- *
- * This function is only needed for drivers that export MLME
- * (management frame processing) to wpa_supplicant.
- */
- int (*mlme_remove_sta)(void *priv, const u8 *addr);
+ int (*send_mlme)(void *priv, const u8 *data, size_t data_len,
+ int noack);
/**
* update_ft_ies - Update FT (IEEE 802.11r) IEs
@@ -1292,24 +1449,25 @@
struct wpa_driver_auth_params *params);
/**
- * set_beacon - Set Beacon frame template
+ * set_ap - Set Beacon and Probe Response information for AP mode
* @priv: Private driver interface data
- * @head: Beacon head from IEEE 802.11 header to IEs before TIM IE
- * @head_len: Length of the head buffer in octets
- * @tail: Beacon tail following TIM IE
- * @tail_len: Length of the tail buffer in octets
- * @dtim_period: DTIM period
- * @beacon_int: Beacon interval
- * Returns: 0 on success, -1 on failure
+ * @params: Parameters to use in AP mode
*
- * This function is used to configure Beacon template for the driver in
+ * This function is used to configure Beacon template and/or extra IEs
+ * to add for Beacon and Probe Response frames for the driver in
* AP mode. The driver is responsible for building the full Beacon
* frame by concatenating the head part with TIM IE generated by the
- * driver/firmware and finishing with the tail part.
+ * driver/firmware and finishing with the tail part. Depending on the
+ * driver architectue, this can be done either by using the full
+ * template or the set of additional IEs (e.g., WPS and P2P IE).
+ * Similarly, Probe Response processing depends on the driver design.
+ * If the driver (or firmware) takes care of replying to Probe Request
+ * frames, the extra IEs provided here needs to be added to the Probe
+ * Response frames.
+ *
+ * Returns: 0 on success, -1 on failure
*/
- int (*set_beacon)(void *priv, const u8 *head, size_t head_len,
- const u8 *tail, size_t tail_len, int dtim_period,
- int beacon_int);
+ int (*set_ap)(void *priv, struct wpa_driver_ap_params *params);
/**
* hapd_init - Initialize driver interface (hostapd only)
@@ -1318,7 +1476,7 @@
* Returns: Pointer to private data, %NULL on failure
*
* This function is used instead of init() or init2() when the driver
- * wrapper is used withh hostapd.
+ * wrapper is used with hostapd.
*/
void * (*hapd_init)(struct hostapd_data *hapd,
struct wpa_init_params *params);
@@ -1338,8 +1496,10 @@
* This is an optional function to configure the kernel driver to
* enable/disable IEEE 802.1X support and set WPA/WPA2 parameters. This
* can be left undefined (set to %NULL) if IEEE 802.1X support is
- * always enabled and the driver uses set_beacon() to set WPA/RSN IE
+ * always enabled and the driver uses set_ap() to set WPA/RSN IE
* for Beacon frames.
+ *
+ * DEPRECATED - use set_ap() instead
*/
int (*set_ieee8021x)(void *priv, struct wpa_bss_params *params);
@@ -1351,7 +1511,9 @@
*
* This is an optional function to configure privacy field in the
* kernel driver for Beacon frames. This can be left undefined (set to
- * %NULL) if the driver uses the Beacon template from set_beacon().
+ * %NULL) if the driver uses the Beacon template from set_ap().
+ *
+ * DEPRECATED - use set_ap() instead
*/
int (*set_privacy)(void *priv, int enabled);
@@ -1393,7 +1555,9 @@
* This is an optional function to add information elements in the
* kernel driver for Beacon and Probe Response frames. This can be left
* undefined (set to %NULL) if the driver uses the Beacon template from
- * set_beacon().
+ * set_ap().
+ *
+ * DEPRECATED - use set_ap() instead
*/
int (*set_generic_elem)(void *priv, const u8 *elem, size_t elem_len);
@@ -1467,8 +1631,7 @@
* Returns: Length of the SSID on success, -1 on failure
*
* This function need not be implemented if the driver uses Beacon
- * template from set_beacon() and does not reply to Probe Request
- * frames.
+ * template from set_ap() and does not reply to Probe Request frames.
*/
int (*hapd_get_ssid)(void *priv, u8 *buf, int len);
@@ -1478,6 +1641,8 @@
* @buf: SSID
* @len: Length of the SSID in octets
* Returns: 0 on success, -1 on failure
+ *
+ * DEPRECATED - use set_ap() instead
*/
int (*hapd_set_ssid)(void *priv, const u8 *buf, int len);
@@ -1501,6 +1666,9 @@
* This function is used to add a station entry to the driver once the
* station has completed association. This is only used if the driver
* does not take care of association processing.
+ *
+ * With TDLS, this function is also used to add or set (params->set 1)
+ * TDLS peer entries.
*/
int (*sta_add)(void *priv, struct hostapd_sta_add_params *params);
@@ -1557,41 +1725,6 @@
int total_flags, int flags_or, int flags_and);
/**
- * set_rate_sets - Set supported and basic rate sets (AP only)
- * @priv: Private driver interface data
- * @supp_rates: -1 terminated array of supported rates in 100 kbps
- * @basic_rates: -1 terminated array of basic rates in 100 kbps
- * @mode: hardware mode (HOSTAPD_MODE_*)
- * Returns: 0 on success, -1 on failure
- */
- int (*set_rate_sets)(void *priv, int *supp_rates, int *basic_rates,
- int mode);
-
- /**
- * set_cts_protect - Set CTS protection mode (AP only)
- * @priv: Private driver interface data
- * @value: Whether CTS protection is enabled
- * Returns: 0 on success, -1 on failure
- */
- int (*set_cts_protect)(void *priv, int value);
-
- /**
- * set_preamble - Set preamble mode (AP only)
- * @priv: Private driver interface data
- * @value: Whether short preamble is enabled
- * Returns: 0 on success, -1 on failure
- */
- int (*set_preamble)(void *priv, int value);
-
- /**
- * set_short_slot_time - Set short slot time (AP only)
- * @priv: Private driver interface data
- * @value: Whether short slot time is enabled
- * Returns: 0 on success, -1 on failure
- */
- int (*set_short_slot_time)(void *priv, int value);
-
- /**
* set_tx_queue_params - Set TX queue parameters
* @priv: Private driver interface data
* @queue: Queue number (0 = VO, 1 = VI, 2 = BE, 3 = BK)
@@ -1604,17 +1737,6 @@
int cw_max, int burst_time);
/**
- * valid_bss_mask - Validate BSSID mask
- * @priv: Private driver interface data
- * @addr: Address
- * @mask: Mask
- * Returns: 0 if mask is valid, -1 if mask is not valid, 1 if mask can
- * be used, but the main interface address must be the first address in
- * the block if mask is applied
- */
- int (*valid_bss_mask)(void *priv, const u8 *addr, const u8 *mask);
-
- /**
* if_add - Add a virtual interface
* @priv: Private driver interface data
* @type: Interface type
@@ -1709,19 +1831,6 @@
int (*set_radius_acl_expire)(void *priv, const u8 *mac);
/**
- * set_ht_params - Set HT parameters (AP only)
- * @priv: Private driver interface data
- * @ht_capab: HT Capabilities IE
- * @ht_capab_len: Length of ht_capab in octets
- * @ht_oper: HT Operation IE
- * @ht_oper_len: Length of ht_oper in octets
- * Returns: 0 on success, -1 on failure
- */
- int (*set_ht_params)(void *priv,
- const u8 *ht_capab, size_t ht_capab_len,
- const u8 *ht_oper, size_t ht_oper_len);
-
- /**
* set_ap_wps_ie - Add WPS IE(s) into Beacon/Probe Response frames (AP)
* @priv: Private driver interface data
* @beacon: WPS IE(s) for Beacon frames or %NULL to remove extra IE(s)
@@ -1733,7 +1842,7 @@
*
* This is an optional function to add WPS IE in the kernel driver for
* Beacon and Probe Response frames. This can be left undefined (set
- * to %NULL) if the driver uses the Beacon template from set_beacon()
+ * to %NULL) if the driver uses the Beacon template from set_ap()
* and does not process Probe Request frames. If the driver takes care
* of (Re)Association frame processing, the assocresp buffer includes
* WPS IE(s) that need to be added to (Re)Association Response frames
@@ -1746,6 +1855,8 @@
* also used to provide Probe Response IEs for P2P Listen state
* operations for drivers that generate the Probe Response frames
* internally.
+ *
+ * DEPRECATED - use set_ap() instead
*/
int (*set_ap_wps_ie)(void *priv, const struct wpabuf *beacon,
const struct wpabuf *proberesp,
@@ -1782,6 +1893,7 @@
* @bssid: BSSID (Address 3)
* @data: Frame body
* @data_len: data length in octets
+ @ @no_cck: Whether CCK rates must not be used to transmit this frame
* Returns: 0 on success, -1 on failure
*
* This command can be used to request the driver to transmit an action
@@ -1799,7 +1911,7 @@
*/
int (*send_action)(void *priv, unsigned int freq, unsigned int wait,
const u8 *dst, const u8 *src, const u8 *bssid,
- const u8 *data, size_t data_len);
+ const u8 *data, size_t data_len, int no_cck);
/**
* send_action_cancel_wait - Cancel action frame TX wait
@@ -1866,19 +1978,6 @@
int (*probe_req_report)(void *priv, int report);
/**
- * disable_11b_rates - Set whether IEEE 802.11b rates are used for TX
- * @priv: Private driver interface data
- * @disabled: Whether IEEE 802.11b rates are disabled
- * Returns: 0 on success, -1 on failure (or if not supported)
- *
- * This command is used to disable IEEE 802.11b rates (1, 2, 5.5, and
- * 11 Mbps) as TX rates for data and management frames. This can be
- * used to optimize channel use when there is no need to support IEEE
- * 802.11b-only devices.
- */
- int (*disable_11b_rates)(void *priv, int disabled);
-
- /**
* deinit_ap - Deinitialize AP mode
* @priv: Private driver interface data
* Returns: 0 on success, -1 on failure (or if not supported)
@@ -1990,11 +2089,6 @@
int (*ampdu)(void *priv, int ampdu);
/**
- * set_intra_bss - Enables/Disables intra BSS bridging
- */
- int (*set_intra_bss)(void *priv, int enabled);
-
- /**
* get_radio_name - Get physical radio name for the device
* @priv: Private driver interface data
* Returns: Radio name or %NULL if not known
@@ -2132,7 +2226,7 @@
* struct wpa_driver_capa.
*/
int (*p2p_prov_disc_req)(void *priv, const u8 *peer_addr,
- u16 config_methods);
+ u16 config_methods, int join);
/**
* p2p_sd_request - Schedule a service discovery query
@@ -2232,7 +2326,7 @@
* @status_code: Status Code or Reason Code to use (if needed)
* @buf: TDLS IEs to add to the message
* @len: Length of buf in octets
- * Returns: 0 on success, -1 on failure
+ * Returns: 0 on success, negative (<0) on failure
*
* This optional function can be used to send packet to driver which is
* responsible for receiving and sending all TDLS packets.
@@ -2241,6 +2335,16 @@
u8 dialog_token, u16 status_code,
const u8 *buf, size_t len);
+ /**
+ * tdls_oper - Ask the driver to perform high-level TDLS operations
+ * @priv: Private driver interface data
+ * @oper: TDLS high-level operation. See %enum tdls_oper
+ * @peer: Destination (peer) MAC address
+ * Returns: 0 on success, negative (<0) on failure
+ *
+ * This optional function can be used to send high-level TDLS commands
+ * to the driver.
+ */
int (*tdls_oper)(void *priv, enum tdls_oper oper, const u8 *peer);
/**
@@ -2259,9 +2363,11 @@
* This function can be used to set authentication algorithms for AP
* mode when static WEP is used. If the driver uses user space MLME/SME
* implementation, there is no need to implement this function.
+ *
+ * DEPRECATED - use set_ap() instead
*/
int (*set_authmode)(void *priv, int authmode);
-
+#ifdef ANDROID
/**
* driver_cmd - execute driver-specific command
* @priv: private driver interface data
@@ -2272,6 +2378,135 @@
* Returns: 0 on success, -1 on failure
*/
int (*driver_cmd)(void *priv, char *cmd, char *buf, size_t buf_len);
+#endif
+ /**
+ * set_rekey_info - Set rekey information
+ * @priv: Private driver interface data
+ * @kek: Current KEK
+ * @kck: Current KCK
+ * @replay_ctr: Current EAPOL-Key Replay Counter
+ *
+ * This optional function can be used to provide information for the
+ * driver/firmware to process EAPOL-Key frames in Group Key Handshake
+ * while the host (including wpa_supplicant) is sleeping.
+ */
+ void (*set_rekey_info)(void *priv, const u8 *kek, const u8 *kck,
+ const u8 *replay_ctr);
+
+ /**
+ * sta_assoc - Station association indication
+ * @priv: Private driver interface data
+ * @own_addr: Source address and BSSID for association frame
+ * @addr: MAC address of the station to associate
+ * @reassoc: flag to indicate re-association
+ * @status: association response status code
+ * @ie: assoc response ie buffer
+ * @len: ie buffer length
+ * Returns: 0 on success, -1 on failure
+ *
+ * This function indicates the driver to send (Re)Association
+ * Response frame to the station.
+ */
+ int (*sta_assoc)(void *priv, const u8 *own_addr, const u8 *addr,
+ int reassoc, u16 status, const u8 *ie, size_t len);
+
+ /**
+ * sta_auth - Station authentication indication
+ * @priv: Private driver interface data
+ * @own_addr: Source address and BSSID for authentication frame
+ * @addr: MAC address of the station to associate
+ * @seq: authentication sequence number
+ * @status: authentication response status code
+ * @ie: authentication frame ie buffer
+ * @len: ie buffer length
+ *
+ * This function indicates the driver to send Authentication frame
+ * to the station.
+ */
+ int (*sta_auth)(void *priv, const u8 *own_addr, const u8 *addr,
+ u16 seq, u16 status, const u8 *ie, size_t len);
+
+ /**
+ * add_tspec - Add traffic stream
+ * @priv: Private driver interface data
+ * @addr: MAC address of the station to associate
+ * @tspec_ie: tspec ie buffer
+ * @tspec_ielen: tspec ie length
+ * Returns: 0 on success, -1 on failure
+ *
+ * This function adds the traffic steam for the station
+ * and fills the medium_time in tspec_ie.
+ */
+ int (*add_tspec)(void *priv, const u8 *addr, u8 *tspec_ie,
+ size_t tspec_ielen);
+
+ /**
+ * add_sta_node - Add a station node in the driver
+ * @priv: Private driver interface data
+ * @addr: MAC address of the station to add
+ * @auth_alg: authentication algorithm used by the station
+ * Returns: 0 on success, -1 on failure
+ *
+ * This function adds the station node in the driver, when
+ * the station gets added by FT-over-DS.
+ */
+ int (*add_sta_node)(void *priv, const u8 *addr, u16 auth_alg);
+
+ /**
+ * sched_scan - Request the driver to initiate scheduled scan
+ * @priv: Private driver interface data
+ * @params: Scan parameters
+ * @interval: Interval between scan cycles in milliseconds
+ * Returns: 0 on success, -1 on failure
+ *
+ * This operation should be used for scheduled scan offload to
+ * the hardware. Every time scan results are available, the
+ * driver should report scan results event for wpa_supplicant
+ * which will eventually request the results with
+ * wpa_driver_get_scan_results2(). This operation is optional
+ * and if not provided or if it returns -1, we fall back to
+ * normal host-scheduled scans.
+ */
+ int (*sched_scan)(void *priv, struct wpa_driver_scan_params *params,
+ u32 interval);
+
+ /**
+ * stop_sched_scan - Request the driver to stop a scheduled scan
+ * @priv: Private driver interface data
+ * Returns: 0 on success, -1 on failure
+ *
+ * This should cause the scheduled scan to be stopped and
+ * results should stop being sent. Must be supported if
+ * sched_scan is supported.
+ */
+ int (*stop_sched_scan)(void *priv);
+
+ /**
+ * poll_client - Probe (null data or such) the given station
+ * @priv: Private driver interface data
+ * @own_addr: MAC address of sending interface
+ * @addr: MAC address of the station to probe
+ * @qos: Indicates whether station is QoS station
+ *
+ * This function is used to verify whether an associated station is
+ * still present. This function does not need to be implemented if the
+ * driver provides such inactivity polling mechanism.
+ */
+ void (*poll_client)(void *priv, const u8 *own_addr,
+ const u8 *addr, int qos);
+#ifdef ANDROID_P2P
+ /**
+ * go_switch_channel - Announce channel switch and migrate the GO to a
+ * given frequency.
+ * @priv: Private driver interface data
+ * @freq: frequency in MHz
+ * Returns: 0 on success, -1 on failure
+ *
+ * This function is used to move the GO to the legacy STA channel to avoid
+ * frequency conflict in single channel concurrency.
+ */
+ int (*go_switch_channel)(void *priv, unsigned int freq);
+#endif
};
@@ -2674,7 +2909,35 @@
/**
* EVENT_IBSS_PEER_LOST - IBSS peer not reachable anymore
*/
- EVENT_IBSS_PEER_LOST
+ EVENT_IBSS_PEER_LOST,
+
+ /**
+ * EVENT_DRIVER_GTK_REKEY - Device/driver did GTK rekey
+ *
+ * This event carries the new replay counter to notify wpa_supplicant
+ * of the current EAPOL-Key Replay Counter in case the driver/firmware
+ * completed Group Key Handshake while the host (including
+ * wpa_supplicant was sleeping).
+ */
+ EVENT_DRIVER_GTK_REKEY,
+
+ /**
+ * EVENT_SCHED_SCAN_STOPPED - Scheduled scan was stopped
+ */
+ EVENT_SCHED_SCAN_STOPPED,
+
+ /**
+ * EVENT_DRIVER_CLIENT_POLL_OK - Station responded to poll
+ *
+ * This event indicates that the station responded to the poll
+ * initiated with @poll_client.
+ */
+ EVENT_DRIVER_CLIENT_POLL_OK,
+
+ /**
+ * EVENT_EAPOL_TX_STATUS - notify of EAPOL TX status
+ */
+ EVENT_EAPOL_TX_STATUS
};
@@ -2898,7 +3161,9 @@
*/
struct auth_info {
u8 peer[ETH_ALEN];
+ u8 bssid[ETH_ALEN];
u16 auth_type;
+ u16 auth_transaction;
u16 status_code;
const u8 *ies;
size_t ies_len;
@@ -2966,8 +3231,9 @@
* struct rx_from_unknown - Data for EVENT_RX_FROM_UNKNOWN events
*/
struct rx_from_unknown {
- const u8 *frame;
- size_t len;
+ const u8 *bssid;
+ const u8 *addr;
+ int wds;
} rx_from_unknown;
/**
@@ -3075,6 +3341,18 @@
const u8 *sa;
/**
+ * da - Destination address of the received Probe Request frame
+ * or %NULL if not available
+ */
+ const u8 *da;
+
+ /**
+ * bssid - BSSID of the received Probe Request frame or %NULL
+ * if not available
+ */
+ const u8 *bssid;
+
+ /**
* ie - IEs from the Probe Request body
*/
const u8 *ie;
@@ -3206,6 +3484,39 @@
struct ibss_peer_lost {
u8 peer[ETH_ALEN];
} ibss_peer_lost;
+
+ /**
+ * struct driver_gtk_rekey - Data for EVENT_DRIVER_GTK_REKEY
+ */
+ struct driver_gtk_rekey {
+ const u8 *bssid;
+ const u8 *replay_ctr;
+ } driver_gtk_rekey;
+
+ /**
+ * struct client_poll - Data for EVENT_DRIVER_CLIENT_POLL_OK events
+ * @addr: station address
+ */
+ struct client_poll {
+ u8 addr[ETH_ALEN];
+ } client_poll;
+
+ /**
+ * struct eapol_tx_status
+ * @dst: Original destination
+ * @data: Data starting with IEEE 802.1X header (!)
+ * @data_len: Length of data
+ * @ack: Indicates ack or lost frame
+ *
+ * This corresponds to hapd_send_eapol if the frame sent
+ * there isn't just reported as EVENT_TX_STATUS.
+ */
+ struct eapol_tx_status {
+ const u8 *dst;
+ const u8 *data;
+ int data_len;
+ int ack;
+ } eapol_tx_status;
};
/**
@@ -3258,4 +3569,10 @@
wpa_supplicant_event(ctx, EVENT_EAPOL_RX, &event);
}
+/* driver_common.c */
+void wpa_scan_results_free(struct wpa_scan_results *res);
+
+/* Convert wpa_event_type to a string for logging */
+const char * event_to_string(enum wpa_event_type event);
+
#endif /* DRIVER_H */