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-rw-r--r--include/net/bluetooth/hci.h51
-rw-r--r--include/net/bluetooth/hci_core.h172
-rw-r--r--include/net/bluetooth/l2cap.h2
-rw-r--r--include/net/bluetooth/mgmt.h56
-rw-r--r--include/net/bluetooth/rfcomm.h15
5 files changed, 265 insertions, 31 deletions
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 352d3d7d06b..16587dcd6a9 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -118,6 +118,7 @@ enum {
HCI_DEBUG_KEYS,
HCI_DUT_MODE,
HCI_FORCE_SC,
+ HCI_FORCE_STATIC_ADDR,
HCI_UNREGISTER,
HCI_USER_CHANNEL,
@@ -125,6 +126,9 @@ enum {
HCI_SSP_ENABLED,
HCI_SC_ENABLED,
HCI_SC_ONLY,
+ HCI_PRIVACY,
+ HCI_RPA_EXPIRED,
+ HCI_RPA_RESOLVING,
HCI_HS_ENABLED,
HCI_LE_ENABLED,
HCI_ADVERTISING,
@@ -136,6 +140,7 @@ enum {
HCI_FAST_CONNECTABLE,
HCI_BREDR_ENABLED,
HCI_6LOWPAN_ENABLED,
+ HCI_LE_SCAN_INTERRUPTED,
};
/* A mask for the flags that are supposed to remain when a reset happens
@@ -178,6 +183,8 @@ enum {
#define HCI_CMD_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
#define HCI_ACL_TX_TIMEOUT msecs_to_jiffies(45000) /* 45 seconds */
#define HCI_AUTO_OFF_TIMEOUT msecs_to_jiffies(2000) /* 2 seconds */
+#define HCI_POWER_OFF_TIMEOUT msecs_to_jiffies(5000) /* 5 seconds */
+#define HCI_LE_CONN_TIMEOUT msecs_to_jiffies(20000) /* 20 seconds */
/* HCI data types */
#define HCI_COMMAND_PKT 0x01
@@ -352,6 +359,7 @@ enum {
/* ---- HCI Error Codes ---- */
#define HCI_ERROR_AUTH_FAILURE 0x05
+#define HCI_ERROR_MEMORY_EXCEEDED 0x07
#define HCI_ERROR_CONNECTION_TIMEOUT 0x08
#define HCI_ERROR_REJ_BAD_ADDR 0x0f
#define HCI_ERROR_REMOTE_USER_TERM 0x13
@@ -359,6 +367,7 @@ enum {
#define HCI_ERROR_REMOTE_POWER_OFF 0x15
#define HCI_ERROR_LOCAL_HOST_TERM 0x16
#define HCI_ERROR_PAIRING_NOT_ALLOWED 0x18
+#define HCI_ERROR_ADVERTISING_TIMEOUT 0x3c
/* Flow control modes */
#define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
@@ -1045,6 +1054,17 @@ struct hci_cp_write_page_scan_activity {
__le16 window;
} __packed;
+#define HCI_OP_READ_TX_POWER 0x0c2d
+struct hci_cp_read_tx_power {
+ __le16 handle;
+ __u8 type;
+} __packed;
+struct hci_rp_read_tx_power {
+ __u8 status;
+ __le16 handle;
+ __s8 tx_power;
+} __packed;
+
#define HCI_OP_READ_PAGE_SCAN_TYPE 0x0c46
struct hci_rp_read_page_scan_type {
__u8 status;
@@ -1055,6 +1075,16 @@ struct hci_rp_read_page_scan_type {
#define PAGE_SCAN_TYPE_STANDARD 0x00
#define PAGE_SCAN_TYPE_INTERLACED 0x01
+#define HCI_OP_READ_RSSI 0x1405
+struct hci_cp_read_rssi {
+ __le16 handle;
+} __packed;
+struct hci_rp_read_rssi {
+ __u8 status;
+ __le16 handle;
+ __s8 rssi;
+} __packed;
+
#define HCI_OP_READ_LOCAL_AMP_INFO 0x1409
struct hci_rp_read_local_amp_info {
__u8 status;
@@ -1176,6 +1206,9 @@ struct hci_cp_le_set_scan_enable {
__u8 filter_dup;
} __packed;
+#define HCI_LE_USE_PEER_ADDR 0x00
+#define HCI_LE_USE_WHITELIST 0x01
+
#define HCI_OP_LE_CREATE_CONN 0x200d
struct hci_cp_le_create_conn {
__le16 scan_interval;
@@ -1200,6 +1233,20 @@ struct hci_rp_le_read_white_list_size {
__u8 size;
} __packed;
+#define HCI_OP_LE_CLEAR_WHITE_LIST 0x2010
+
+#define HCI_OP_LE_ADD_TO_WHITE_LIST 0x2011
+struct hci_cp_le_add_to_white_list {
+ __u8 bdaddr_type;
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_OP_LE_DEL_FROM_WHITE_LIST 0x2012
+struct hci_cp_le_del_from_white_list {
+ __u8 bdaddr_type;
+ bdaddr_t bdaddr;
+} __packed;
+
#define HCI_OP_LE_CONN_UPDATE 0x2013
struct hci_cp_le_conn_update {
__le16 handle;
@@ -1214,7 +1261,7 @@ struct hci_cp_le_conn_update {
#define HCI_OP_LE_START_ENC 0x2019
struct hci_cp_le_start_enc {
__le16 handle;
- __u8 rand[8];
+ __le64 rand;
__le16 ediv;
__u8 ltk[16];
} __packed;
@@ -1626,7 +1673,7 @@ struct hci_ev_le_conn_complete {
#define HCI_EV_LE_LTK_REQ 0x05
struct hci_ev_le_ltk_req {
__le16 handle;
- __u8 random[8];
+ __le64 rand;
__le16 ediv;
} __packed;
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 92fa75fce29..b386bf17e6c 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -68,6 +68,11 @@ struct discovery_state {
struct list_head unknown; /* Name state not known */
struct list_head resolve; /* Name needs to be resolved */
__u32 timestamp;
+ bdaddr_t last_adv_addr;
+ u8 last_adv_addr_type;
+ s8 last_adv_rssi;
+ u8 last_adv_data[HCI_MAX_AD_LENGTH];
+ u8 last_adv_data_len;
};
struct hci_conn_hash {
@@ -91,6 +96,13 @@ struct bt_uuid {
u8 svc_hint;
};
+struct smp_csrk {
+ bdaddr_t bdaddr;
+ u8 bdaddr_type;
+ u8 master;
+ u8 val[16];
+};
+
struct smp_ltk {
struct list_head list;
bdaddr_t bdaddr;
@@ -99,7 +111,15 @@ struct smp_ltk {
u8 type;
u8 enc_size;
__le16 ediv;
- u8 rand[8];
+ __le64 rand;
+ u8 val[16];
+};
+
+struct smp_irk {
+ struct list_head list;
+ bdaddr_t rpa;
+ bdaddr_t bdaddr;
+ u8 addr_type;
u8 val[16];
};
@@ -122,6 +142,13 @@ struct oob_data {
#define HCI_MAX_SHORT_NAME_LENGTH 10
+/* Default LE RPA expiry time, 15 minutes */
+#define HCI_DEFAULT_RPA_TIMEOUT (15 * 60)
+
+/* Default min/max age of connection information (1s/3s) */
+#define DEFAULT_CONN_INFO_MIN_AGE 1000
+#define DEFAULT_CONN_INFO_MAX_AGE 3000
+
struct amp_assoc {
__u16 len;
__u16 offset;
@@ -143,8 +170,9 @@ struct hci_dev {
__u8 bus;
__u8 dev_type;
bdaddr_t bdaddr;
+ bdaddr_t random_addr;
bdaddr_t static_addr;
- __u8 own_addr_type;
+ __u8 adv_addr_type;
__u8 dev_name[HCI_MAX_NAME_LENGTH];
__u8 short_name[HCI_MAX_SHORT_NAME_LENGTH];
__u8 eir[HCI_MAX_EIR_LENGTH];
@@ -169,10 +197,15 @@ struct hci_dev {
__u16 page_scan_interval;
__u16 page_scan_window;
__u8 page_scan_type;
+ __u8 le_adv_channel_map;
+ __u8 le_scan_type;
__u16 le_scan_interval;
__u16 le_scan_window;
__u16 le_conn_min_interval;
__u16 le_conn_max_interval;
+ __u16 discov_interleaved_timeout;
+ __u16 conn_info_min_age;
+ __u16 conn_info_max_age;
__u8 ssp_debug_mode;
__u16 devid_source;
@@ -259,6 +292,7 @@ struct hci_dev {
__u32 req_status;
__u32 req_result;
+ struct crypto_blkcipher *tfm_aes;
struct discovery_state discovery;
struct hci_conn_hash conn_hash;
@@ -268,8 +302,11 @@ struct hci_dev {
struct list_head uuids;
struct list_head link_keys;
struct list_head long_term_keys;
+ struct list_head identity_resolving_keys;
struct list_head remote_oob_data;
+ struct list_head le_white_list;
struct list_head le_conn_params;
+ struct list_head pend_le_conns;
struct hci_dev_stats stat;
@@ -291,6 +328,11 @@ struct hci_dev {
__u8 scan_rsp_data[HCI_MAX_AD_LENGTH];
__u8 scan_rsp_data_len;
+ __u8 irk[16];
+ __u32 rpa_timeout;
+ struct delayed_work rpa_expired;
+ bdaddr_t rpa;
+
int (*open)(struct hci_dev *hdev);
int (*close)(struct hci_dev *hdev);
int (*flush)(struct hci_dev *hdev);
@@ -310,6 +352,10 @@ struct hci_conn {
__u8 dst_type;
bdaddr_t src;
__u8 src_type;
+ bdaddr_t init_addr;
+ __u8 init_addr_type;
+ bdaddr_t resp_addr;
+ __u8 resp_addr_type;
__u16 handle;
__u16 state;
__u8 mode;
@@ -334,8 +380,13 @@ struct hci_conn {
__u16 setting;
__u16 le_conn_min_interval;
__u16 le_conn_max_interval;
+ __s8 rssi;
+ __s8 tx_power;
+ __s8 max_tx_power;
unsigned long flags;
+ unsigned long conn_info_timestamp;
+
__u8 remote_cap;
__u8 remote_auth;
__u8 remote_id;
@@ -349,6 +400,7 @@ struct hci_conn {
struct delayed_work disc_work;
struct delayed_work auto_accept_work;
struct delayed_work idle_work;
+ struct delayed_work le_conn_timeout;
struct device dev;
@@ -382,6 +434,12 @@ struct hci_conn_params {
u16 conn_min_interval;
u16 conn_max_interval;
+
+ enum {
+ HCI_AUTO_CONN_DISABLED,
+ HCI_AUTO_CONN_ALWAYS,
+ HCI_AUTO_CONN_LINK_LOSS,
+ } auto_connect;
};
extern struct list_head hci_dev_list;
@@ -542,6 +600,13 @@ static inline unsigned int hci_conn_num(struct hci_dev *hdev, __u8 type)
}
}
+static inline unsigned int hci_conn_count(struct hci_dev *hdev)
+{
+ struct hci_conn_hash *c = &hdev->conn_hash;
+
+ return c->acl_num + c->amp_num + c->sco_num + c->le_num;
+}
+
static inline struct hci_conn *hci_conn_hash_lookup_handle(struct hci_dev *hdev,
__u16 handle)
{
@@ -615,8 +680,10 @@ void hci_chan_del(struct hci_chan *chan);
void hci_chan_list_flush(struct hci_conn *conn);
struct hci_chan *hci_chan_lookup_handle(struct hci_dev *hdev, __u16 handle);
-struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst,
- __u8 dst_type, __u8 sec_level, __u8 auth_type);
+struct hci_conn *hci_connect_le(struct hci_dev *hdev, bdaddr_t *dst,
+ u8 dst_type, u8 sec_level, u8 auth_type);
+struct hci_conn *hci_connect_acl(struct hci_dev *hdev, bdaddr_t *dst,
+ u8 sec_level, u8 auth_type);
struct hci_conn *hci_connect_sco(struct hci_dev *hdev, int type, bdaddr_t *dst,
__u16 setting);
int hci_conn_check_link_mode(struct hci_conn *conn);
@@ -627,6 +694,8 @@ int hci_conn_switch_role(struct hci_conn *conn, __u8 role);
void hci_conn_enter_active_mode(struct hci_conn *conn, __u8 force_active);
+void hci_le_conn_failed(struct hci_conn *conn, u8 status);
+
/*
* hci_conn_get() and hci_conn_put() are used to control the life-time of an
* "hci_conn" object. They do not guarantee that the hci_conn object is running,
@@ -758,35 +827,57 @@ int hci_inquiry(void __user *arg);
struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev,
bdaddr_t *bdaddr, u8 type);
-int hci_blacklist_clear(struct hci_dev *hdev);
int hci_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
int hci_blacklist_del(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+struct bdaddr_list *hci_white_list_lookup(struct hci_dev *hdev,
+ bdaddr_t *bdaddr, u8 type);
+void hci_white_list_clear(struct hci_dev *hdev);
+int hci_white_list_add(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+int hci_white_list_del(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+
struct hci_conn_params *hci_conn_params_lookup(struct hci_dev *hdev,
bdaddr_t *addr, u8 addr_type);
-void hci_conn_params_add(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type,
- u16 conn_min_interval, u16 conn_max_interval);
+int hci_conn_params_add(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type,
+ u8 auto_connect, u16 conn_min_interval,
+ u16 conn_max_interval);
void hci_conn_params_del(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type);
void hci_conn_params_clear(struct hci_dev *hdev);
-int hci_uuids_clear(struct hci_dev *hdev);
+struct bdaddr_list *hci_pend_le_conn_lookup(struct hci_dev *hdev,
+ bdaddr_t *addr, u8 addr_type);
+void hci_pend_le_conn_add(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type);
+void hci_pend_le_conn_del(struct hci_dev *hdev, bdaddr_t *addr, u8 addr_type);
+void hci_pend_le_conns_clear(struct hci_dev *hdev);
+
+void hci_update_background_scan(struct hci_dev *hdev);
-int hci_link_keys_clear(struct hci_dev *hdev);
+void hci_uuids_clear(struct hci_dev *hdev);
+
+void hci_link_keys_clear(struct hci_dev *hdev);
struct link_key *hci_find_link_key(struct hci_dev *hdev, bdaddr_t *bdaddr);
int hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, int new_key,
bdaddr_t *bdaddr, u8 *val, u8 type, u8 pin_len);
-struct smp_ltk *hci_find_ltk(struct hci_dev *hdev, __le16 ediv, u8 rand[8],
+struct smp_ltk *hci_find_ltk(struct hci_dev *hdev, __le16 ediv, __le64 rand,
bool master);
-int hci_add_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 addr_type, u8 type,
- int new_key, u8 authenticated, u8 tk[16], u8 enc_size,
- __le16 ediv, u8 rand[8]);
+struct smp_ltk *hci_add_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 addr_type, u8 type, u8 authenticated,
+ u8 tk[16], u8 enc_size, __le16 ediv, __le64 rand);
struct smp_ltk *hci_find_ltk_by_addr(struct hci_dev *hdev, bdaddr_t *bdaddr,
u8 addr_type, bool master);
-int hci_remove_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr);
-int hci_smp_ltks_clear(struct hci_dev *hdev);
+int hci_remove_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 bdaddr_type);
+void hci_smp_ltks_clear(struct hci_dev *hdev);
int hci_remove_link_key(struct hci_dev *hdev, bdaddr_t *bdaddr);
-int hci_remote_oob_data_clear(struct hci_dev *hdev);
+struct smp_irk *hci_find_irk_by_rpa(struct hci_dev *hdev, bdaddr_t *rpa);
+struct smp_irk *hci_find_irk_by_addr(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 addr_type);
+struct smp_irk *hci_add_irk(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 addr_type, u8 val[16], bdaddr_t *rpa);
+void hci_remove_irk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 addr_type);
+void hci_smp_irks_clear(struct hci_dev *hdev);
+
+void hci_remote_oob_data_clear(struct hci_dev *hdev);
struct oob_data *hci_find_remote_oob_data(struct hci_dev *hdev,
bdaddr_t *bdaddr);
int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr,
@@ -1054,6 +1145,26 @@ static inline bool eir_has_data_type(u8 *data, size_t data_len, u8 type)
return false;
}
+static inline bool hci_bdaddr_is_rpa(bdaddr_t *bdaddr, u8 addr_type)
+{
+ if (addr_type != 0x01)
+ return false;
+
+ if ((bdaddr->b[5] & 0xc0) == 0x40)
+ return true;
+
+ return false;
+}
+
+static inline struct smp_irk *hci_get_irk(struct hci_dev *hdev,
+ bdaddr_t *bdaddr, u8 addr_type)
+{
+ if (!hci_bdaddr_is_rpa(bdaddr, addr_type))
+ return NULL;
+
+ return hci_find_irk_by_rpa(hdev, bdaddr);
+}
+
int hci_register_cb(struct hci_cb *hcb);
int hci_unregister_cb(struct hci_cb *hcb);
@@ -1075,6 +1186,9 @@ void hci_req_add_ev(struct hci_request *req, u16 opcode, u32 plen,
const void *param, u8 event);
void hci_req_cmd_complete(struct hci_dev *hdev, u16 opcode, u8 status);
+void hci_req_add_le_scan_disable(struct hci_request *req);
+void hci_req_add_le_passive_scan(struct hci_request *req);
+
struct sk_buff *__hci_cmd_sync(struct hci_dev *hdev, u16 opcode, u32 plen,
const void *param, u32 timeout);
struct sk_buff *__hci_cmd_sync_ev(struct hci_dev *hdev, u16 opcode, u32 plen,
@@ -1107,8 +1221,8 @@ void hci_sock_dev_event(struct hci_dev *hdev, int event);
*/
#define DISCOV_LE_SCAN_WIN 0x12
#define DISCOV_LE_SCAN_INT 0x12
-#define DISCOV_LE_TIMEOUT msecs_to_jiffies(10240)
-#define DISCOV_INTERLEAVED_TIMEOUT msecs_to_jiffies(5120)
+#define DISCOV_LE_TIMEOUT 10240 /* msec */
+#define DISCOV_INTERLEAVED_TIMEOUT 5120 /* msec */
#define DISCOV_INTERLEAVED_INQUIRY_LEN 0x04
#define DISCOV_BREDR_INQUIRY_LEN 0x08
@@ -1120,6 +1234,7 @@ int mgmt_powered(struct hci_dev *hdev, u8 powered);
void mgmt_discoverable_timeout(struct hci_dev *hdev);
void mgmt_discoverable(struct hci_dev *hdev, u8 discoverable);
void mgmt_connectable(struct hci_dev *hdev, u8 connectable);
+void mgmt_advertising(struct hci_dev *hdev, u8 advertising);
void mgmt_write_scan_failed(struct hci_dev *hdev, u8 scan, u8 status);
void mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,
bool persistent);
@@ -1127,7 +1242,8 @@ void mgmt_device_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
u8 addr_type, u32 flags, u8 *name, u8 name_len,
u8 *dev_class);
void mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,
- u8 link_type, u8 addr_type, u8 reason);
+ u8 link_type, u8 addr_type, u8 reason,
+ bool mgmt_connected);
void mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr,
u8 link_type, u8 addr_type, u8 status);
void mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
@@ -1138,7 +1254,7 @@ void mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
void mgmt_pin_code_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
u8 status);
int mgmt_user_confirm_request(struct hci_dev *hdev, bdaddr_t *bdaddr,
- u8 link_type, u8 addr_type, __le32 value,
+ u8 link_type, u8 addr_type, u32 value,
u8 confirm_hint);
int mgmt_user_confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
u8 link_type, u8 addr_type, u8 status);
@@ -1166,14 +1282,19 @@ void mgmt_read_local_oob_data_complete(struct hci_dev *hdev, u8 *hash192,
u8 *randomizer256, u8 status);
void mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
u8 addr_type, u8 *dev_class, s8 rssi, u8 cfm_name,
- u8 ssp, u8 *eir, u16 eir_len);
+ u8 ssp, u8 *eir, u16 eir_len, u8 *scan_rsp,
+ u8 scan_rsp_len);
void mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
u8 addr_type, s8 rssi, u8 *name, u8 name_len);
void mgmt_discovering(struct hci_dev *hdev, u8 discovering);
int mgmt_device_blocked(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
-void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, u8 persistent);
+void mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, bool persistent);
+void mgmt_new_irk(struct hci_dev *hdev, struct smp_irk *irk);
+void mgmt_new_csrk(struct hci_dev *hdev, struct smp_csrk *csrk,
+ bool persistent);
void mgmt_reenable_advertising(struct hci_dev *hdev);
+void mgmt_smp_complete(struct hci_conn *conn, bool complete);
/* HCI info for socket */
#define hci_pi(sk) ((struct hci_pinfo *) sk)
@@ -1205,9 +1326,14 @@ struct hci_sec_filter {
void hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max,
u16 latency, u16 to_multiplier);
-void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __u8 rand[8],
+void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __le64 rand,
__u8 ltk[16]);
+int hci_update_random_address(struct hci_request *req, bool require_privacy,
+ u8 *own_addr_type);
+void hci_copy_identity_address(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 *bdaddr_type);
+
#define SCO_AIRMODE_MASK 0x0003
#define SCO_AIRMODE_CVSD 0x0000
#define SCO_AIRMODE_TRANSP 0x0003
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index ae482f41594..4abdcb220e3 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -857,7 +857,6 @@ static inline long l2cap_chan_no_get_sndtimeo(struct l2cap_chan *chan)
}
extern bool disable_ertm;
-extern bool enable_lecoc;
int l2cap_init_sockets(void);
void l2cap_cleanup_sockets(void);
@@ -882,6 +881,7 @@ int l2cap_ertm_init(struct l2cap_chan *chan);
void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan);
void __l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan);
void l2cap_chan_del(struct l2cap_chan *chan, int err);
+void l2cap_conn_update_id_addr(struct hci_conn *hcon);
void l2cap_send_conn_req(struct l2cap_chan *chan);
void l2cap_move_start(struct l2cap_chan *chan);
void l2cap_logical_cfm(struct l2cap_chan *chan, struct hci_chan *hchan,
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index 4303fa90b7c..bcffc9ae0c8 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -96,6 +96,7 @@ struct mgmt_rp_read_index_list {
#define MGMT_SETTING_ADVERTISING 0x00000400
#define MGMT_SETTING_SECURE_CONN 0x00000800
#define MGMT_SETTING_DEBUG_KEYS 0x00001000
+#define MGMT_SETTING_PRIVACY 0x00002000
#define MGMT_OP_READ_INFO 0x0004
#define MGMT_READ_INFO_SIZE 0
@@ -180,13 +181,16 @@ struct mgmt_cp_load_link_keys {
} __packed;
#define MGMT_LOAD_LINK_KEYS_SIZE 3
+#define MGMT_LTK_UNAUTHENTICATED 0x00
+#define MGMT_LTK_AUTHENTICATED 0x01
+
struct mgmt_ltk_info {
struct mgmt_addr_info addr;
__u8 type;
__u8 master;
__u8 enc_size;
__le16 ediv;
- __u8 rand[8];
+ __le64 rand;
__u8 val[16];
} __packed;
@@ -389,6 +393,37 @@ struct mgmt_cp_set_scan_params {
#define MGMT_OP_SET_DEBUG_KEYS 0x002E
+#define MGMT_OP_SET_PRIVACY 0x002F
+struct mgmt_cp_set_privacy {
+ __u8 privacy;
+ __u8 irk[16];
+} __packed;
+#define MGMT_SET_PRIVACY_SIZE 17
+
+struct mgmt_irk_info {
+ struct mgmt_addr_info addr;
+ __u8 val[16];
+} __packed;
+
+#define MGMT_OP_LOAD_IRKS 0x0030
+struct mgmt_cp_load_irks {
+ __le16 irk_count;
+ struct mgmt_irk_info irks[0];
+} __packed;
+#define MGMT_LOAD_IRKS_SIZE 2
+
+#define MGMT_OP_GET_CONN_INFO 0x0031
+struct mgmt_cp_get_conn_info {
+ struct mgmt_addr_info addr;
+} __packed;
+#define MGMT_GET_CONN_INFO_SIZE MGMT_ADDR_INFO_SIZE
+struct mgmt_rp_get_conn_info {
+ struct mgmt_addr_info addr;
+ __s8 rssi;
+ __s8 tx_power;
+ __s8 max_tx_power;
+} __packed;
+
#define MGMT_EV_CMD_COMPLETE 0x0001
struct mgmt_ev_cmd_complete {
__le16 opcode;
@@ -524,3 +559,22 @@ struct mgmt_ev_passkey_notify {
__le32 passkey;
__u8 entered;
} __packed;
+
+#define MGMT_EV_NEW_IRK 0x0018
+struct mgmt_ev_new_irk {
+ __u8 store_hint;
+ bdaddr_t rpa;
+ struct mgmt_irk_info irk;
+} __packed;
+
+struct mgmt_csrk_info {
+ struct mgmt_addr_info addr;
+ __u8 master;
+ __u8 val[16];
+} __packed;
+
+#define MGMT_EV_NEW_CSRK 0x0019
+struct mgmt_ev_new_csrk {
+ __u8 store_hint;
+ struct mgmt_csrk_info key;
+} __packed;
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
index c312cfc4e92..578b83127af 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -173,7 +173,7 @@ struct rfcomm_dlc {
struct sk_buff_head tx_queue;
struct timer_list timer;
- spinlock_t lock;
+ struct mutex lock;
unsigned long state;
unsigned long flags;
atomic_t refcnt;
@@ -238,12 +238,14 @@ int rfcomm_dlc_open(struct rfcomm_dlc *d, bdaddr_t *src, bdaddr_t *dst,
u8 channel);
int rfcomm_dlc_close(struct rfcomm_dlc *d, int reason);
int rfcomm_dlc_send(struct rfcomm_dlc *d, struct sk_buff *skb);
+void rfcomm_dlc_send_noerror(struct rfcomm_dlc *d, struct sk_buff *skb);
int rfcomm_dlc_set_modem_status(struct rfcomm_dlc *d, u8 v24_sig);
int rfcomm_dlc_get_modem_status(struct rfcomm_dlc *d, u8 *v24_sig);
void rfcomm_dlc_accept(struct rfcomm_dlc *d);
+struct rfcomm_dlc *rfcomm_dlc_exists(bdaddr_t *src, bdaddr_t *dst, u8 channel);
-#define rfcomm_dlc_lock(d) spin_lock(&d->lock)
-#define rfcomm_dlc_unlock(d) spin_unlock(&d->lock)
+#define rfcomm_dlc_lock(d) mutex_lock(&d->lock)
+#define rfcomm_dlc_unlock(d) mutex_unlock(&d->lock)
static inline void rfcomm_dlc_hold(struct rfcomm_dlc *d)
{
@@ -324,11 +326,16 @@ int rfcomm_connect_ind(struct rfcomm_session *s, u8 channel,
#define RFCOMMGETDEVINFO _IOR('R', 211, int)
#define RFCOMMSTEALDLC _IOW('R', 220, int)
+/* rfcomm_dev.flags bit definitions */
#define RFCOMM_REUSE_DLC 0
#define RFCOMM_RELEASE_ONHUP 1
#define RFCOMM_HANGUP_NOW 2
#define RFCOMM_TTY_ATTACHED 3
-#define RFCOMM_TTY_RELEASED 4
+#define RFCOMM_DEFUNCT_BIT4 4 /* don't reuse this bit - userspace visible */
+
+/* rfcomm_dev.status bit definitions */
+#define RFCOMM_DEV_RELEASED 0
+#define RFCOMM_TTY_OWNED 1
struct rfcomm_dev_req {
s16 dev_id;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-19 22:26:37 +0000