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-rw-r--r--include/net/bluetooth/bluetooth.h33
-rw-r--r--include/net/bluetooth/hci.h139
-rw-r--r--include/net/bluetooth/hci_core.h173
-rw-r--r--include/net/bluetooth/l2cap.h53
-rw-r--r--include/net/bluetooth/mgmt.h171
-rw-r--r--include/net/bluetooth/smp.h76
6 files changed, 598 insertions, 47 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 0c5e72503b7..43750439c52 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -64,6 +64,11 @@ struct bt_security {
#define BT_DEFER_SETUP 7
+#define BT_FLUSHABLE 8
+
+#define BT_FLUSHABLE_OFF 0
+#define BT_FLUSHABLE_ON 1
+
#define BT_INFO(fmt, arg...) printk(KERN_INFO "Bluetooth: " fmt "\n" , ## arg)
#define BT_ERR(fmt, arg...) printk(KERN_ERR "%s: " fmt "\n" , __func__ , ## arg)
#define BT_DBG(fmt, arg...) pr_debug("%s: " fmt "\n" , __func__ , ## arg)
@@ -200,4 +205,32 @@ extern void bt_sysfs_cleanup(void);
extern struct dentry *bt_debugfs;
+#ifdef CONFIG_BT_L2CAP
+int l2cap_init(void);
+void l2cap_exit(void);
+#else
+static inline int l2cap_init(void)
+{
+ return 0;
+}
+
+static inline void l2cap_exit(void)
+{
+}
+#endif
+
+#ifdef CONFIG_BT_SCO
+int sco_init(void);
+void sco_exit(void);
+#else
+static inline int sco_init(void)
+{
+ return 0;
+}
+
+static inline void sco_exit(void)
+{
+}
+#endif
+
#endif /* __BLUETOOTH_H */
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 29a7a8ca043..ec6acf2f1c0 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -76,6 +76,14 @@ enum {
HCI_INQUIRY,
HCI_RAW,
+
+ HCI_SETUP,
+ HCI_AUTO_OFF,
+ HCI_MGMT,
+ HCI_PAIRABLE,
+ HCI_SERVICE_CACHE,
+ HCI_LINK_KEYS,
+ HCI_DEBUG_KEYS,
};
/* HCI ioctl defines */
@@ -111,6 +119,7 @@ enum {
#define HCI_PAIRING_TIMEOUT (60000) /* 60 seconds */
#define HCI_IDLE_TIMEOUT (6000) /* 6 seconds */
#define HCI_INIT_TIMEOUT (10000) /* 10 seconds */
+#define HCI_CMD_TIMEOUT (1000) /* 1 seconds */
/* HCI data types */
#define HCI_COMMAND_PKT 0x01
@@ -150,6 +159,7 @@ enum {
#define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
/* ACL flags */
+#define ACL_START_NO_FLUSH 0x00
#define ACL_CONT 0x01
#define ACL_START 0x02
#define ACL_ACTIVE_BCAST 0x04
@@ -159,6 +169,8 @@ enum {
#define SCO_LINK 0x00
#define ACL_LINK 0x01
#define ESCO_LINK 0x02
+/* Low Energy links do not have defined link type. Use invented one */
+#define LE_LINK 0x80
/* LMP features */
#define LMP_3SLOT 0x01
@@ -183,17 +195,25 @@ enum {
#define LMP_PSCHEME 0x02
#define LMP_PCONTROL 0x04
+#define LMP_RSSI_INQ 0x40
#define LMP_ESCO 0x80
#define LMP_EV4 0x01
#define LMP_EV5 0x02
+#define LMP_LE 0x40
#define LMP_SNIFF_SUBR 0x02
+#define LMP_PAUSE_ENC 0x04
#define LMP_EDR_ESCO_2M 0x20
#define LMP_EDR_ESCO_3M 0x40
#define LMP_EDR_3S_ESCO 0x80
+#define LMP_EXT_INQ 0x01
#define LMP_SIMPLE_PAIR 0x08
+#define LMP_NO_FLUSH 0x40
+
+#define LMP_LSTO 0x01
+#define LMP_INQ_TX_PWR 0x02
/* Connection modes */
#define HCI_CM_ACTIVE 0x0000
@@ -225,6 +245,8 @@ enum {
#define HCI_AT_GENERAL_BONDING_MITM 0x05
/* ----- HCI Commands ---- */
+#define HCI_OP_NOP 0x0000
+
#define HCI_OP_INQUIRY 0x0401
struct hci_cp_inquiry {
__u8 lap[3];
@@ -292,11 +314,19 @@ struct hci_cp_pin_code_reply {
__u8 pin_len;
__u8 pin_code[16];
} __packed;
+struct hci_rp_pin_code_reply {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __packed;
#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
struct hci_cp_pin_code_neg_reply {
bdaddr_t bdaddr;
} __packed;
+struct hci_rp_pin_code_neg_reply {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __packed;
#define HCI_OP_CHANGE_CONN_PTYPE 0x040f
struct hci_cp_change_conn_ptype {
@@ -377,6 +407,31 @@ struct hci_cp_reject_sync_conn_req {
__u8 reason;
} __packed;
+#define HCI_OP_IO_CAPABILITY_REPLY 0x042b
+struct hci_cp_io_capability_reply {
+ bdaddr_t bdaddr;
+ __u8 capability;
+ __u8 oob_data;
+ __u8 authentication;
+} __packed;
+
+#define HCI_OP_USER_CONFIRM_REPLY 0x042c
+struct hci_cp_user_confirm_reply {
+ bdaddr_t bdaddr;
+} __packed;
+struct hci_rp_user_confirm_reply {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
+
+#define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
+struct hci_cp_io_capability_neg_reply {
+ bdaddr_t bdaddr;
+ __u8 reason;
+} __packed;
+
#define HCI_OP_SNIFF_MODE 0x0803
struct hci_cp_sniff_mode {
__le16 handle;
@@ -474,6 +529,12 @@ struct hci_cp_set_event_flt {
#define HCI_CONN_SETUP_AUTO_OFF 0x01
#define HCI_CONN_SETUP_AUTO_ON 0x02
+#define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
+struct hci_cp_delete_stored_link_key {
+ bdaddr_t bdaddr;
+ __u8 delete_all;
+} __packed;
+
#define HCI_OP_WRITE_LOCAL_NAME 0x0c13
struct hci_cp_write_local_name {
__u8 name[248];
@@ -537,6 +598,8 @@ struct hci_cp_host_buffer_size {
__le16 sco_max_pkt;
} __packed;
+#define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
+
#define HCI_OP_READ_SSP_MODE 0x0c55
struct hci_rp_read_ssp_mode {
__u8 status;
@@ -548,6 +611,8 @@ struct hci_cp_write_ssp_mode {
__u8 mode;
} __packed;
+#define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
+
#define HCI_OP_READ_LOCAL_VERSION 0x1001
struct hci_rp_read_local_version {
__u8 status;
@@ -593,6 +658,47 @@ struct hci_rp_read_bd_addr {
bdaddr_t bdaddr;
} __packed;
+#define HCI_OP_LE_SET_EVENT_MASK 0x2001
+struct hci_cp_le_set_event_mask {
+ __u8 mask[8];
+} __packed;
+
+#define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
+struct hci_rp_le_read_buffer_size {
+ __u8 status;
+ __le16 le_mtu;
+ __u8 le_max_pkt;
+} __packed;
+
+#define HCI_OP_LE_CREATE_CONN 0x200d
+struct hci_cp_le_create_conn {
+ __le16 scan_interval;
+ __le16 scan_window;
+ __u8 filter_policy;
+ __u8 peer_addr_type;
+ bdaddr_t peer_addr;
+ __u8 own_address_type;
+ __le16 conn_interval_min;
+ __le16 conn_interval_max;
+ __le16 conn_latency;
+ __le16 supervision_timeout;
+ __le16 min_ce_len;
+ __le16 max_ce_len;
+} __packed;
+
+#define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
+
+#define HCI_OP_LE_CONN_UPDATE 0x2013
+struct hci_cp_le_conn_update {
+ __le16 handle;
+ __le16 conn_interval_min;
+ __le16 conn_interval_max;
+ __le16 conn_latency;
+ __le16 supervision_timeout;
+ __le16 min_ce_len;
+ __le16 max_ce_len;
+} __packed;
+
/* ---- HCI Events ---- */
#define HCI_EV_INQUIRY_COMPLETE 0x01
@@ -833,6 +939,20 @@ struct hci_ev_io_capa_request {
bdaddr_t bdaddr;
} __packed;
+#define HCI_EV_IO_CAPA_REPLY 0x32
+struct hci_ev_io_capa_reply {
+ bdaddr_t bdaddr;
+ __u8 capability;
+ __u8 oob_data;
+ __u8 authentication;
+} __packed;
+
+#define HCI_EV_USER_CONFIRM_REQUEST 0x33
+struct hci_ev_user_confirm_req {
+ bdaddr_t bdaddr;
+ __le32 passkey;
+} __packed;
+
#define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
struct hci_ev_simple_pair_complete {
__u8 status;
@@ -845,6 +965,25 @@ struct hci_ev_remote_host_features {
__u8 features[8];
} __packed;
+#define HCI_EV_LE_META 0x3e
+struct hci_ev_le_meta {
+ __u8 subevent;
+} __packed;
+
+/* Low energy meta events */
+#define HCI_EV_LE_CONN_COMPLETE 0x01
+struct hci_ev_le_conn_complete {
+ __u8 status;
+ __le16 handle;
+ __u8 role;
+ __u8 bdaddr_type;
+ bdaddr_t bdaddr;
+ __le16 interval;
+ __le16 latency;
+ __le16 supervision_timeout;
+ __u8 clk_accurancy;
+} __packed;
+
/* Internal events generated by Bluetooth stack */
#define HCI_EV_STACK_INTERNAL 0xfd
struct hci_ev_stack_internal {
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index d2cf8840769..441dadbf6a8 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -60,12 +60,28 @@ struct hci_conn_hash {
spinlock_t lock;
unsigned int acl_num;
unsigned int sco_num;
+ unsigned int le_num;
};
struct bdaddr_list {
struct list_head list;
bdaddr_t bdaddr;
};
+
+struct bt_uuid {
+ struct list_head list;
+ u8 uuid[16];
+ u8 svc_hint;
+};
+
+struct link_key {
+ struct list_head list;
+ bdaddr_t bdaddr;
+ u8 type;
+ u8 val[16];
+ u8 pin_len;
+};
+
#define NUM_REASSEMBLY 4
struct hci_dev {
struct list_head list;
@@ -80,13 +96,18 @@ struct hci_dev {
bdaddr_t bdaddr;
__u8 dev_name[248];
__u8 dev_class[3];
+ __u8 major_class;
+ __u8 minor_class;
__u8 features[8];
__u8 commands[64];
__u8 ssp_mode;
__u8 hci_ver;
__u16 hci_rev;
+ __u8 lmp_ver;
__u16 manufacturer;
+ __le16 lmp_subver;
__u16 voice_setting;
+ __u8 io_capability;
__u16 pkt_type;
__u16 esco_type;
@@ -102,18 +123,26 @@ struct hci_dev {
atomic_t cmd_cnt;
unsigned int acl_cnt;
unsigned int sco_cnt;
+ unsigned int le_cnt;
unsigned int acl_mtu;
unsigned int sco_mtu;
+ unsigned int le_mtu;
unsigned int acl_pkts;
unsigned int sco_pkts;
+ unsigned int le_pkts;
- unsigned long cmd_last_tx;
unsigned long acl_last_tx;
unsigned long sco_last_tx;
+ unsigned long le_last_tx;
struct workqueue_struct *workqueue;
+ struct work_struct power_on;
+ struct work_struct power_off;
+ struct timer_list off_timer;
+
+ struct timer_list cmd_timer;
struct tasklet_struct cmd_task;
struct tasklet_struct rx_task;
struct tasklet_struct tx_task;
@@ -129,12 +158,17 @@ struct hci_dev {
wait_queue_head_t req_wait_q;
__u32 req_status;
__u32 req_result;
- __u16 req_last_cmd;
+
+ __u16 init_last_cmd;
struct inquiry_cache inq_cache;
struct hci_conn_hash conn_hash;
struct list_head blacklist;
+ struct list_head uuids;
+
+ struct list_head link_keys;
+
struct hci_dev_stats stat;
struct sk_buff_head driver_init;
@@ -165,31 +199,37 @@ struct hci_dev {
struct hci_conn {
struct list_head list;
- atomic_t refcnt;
- spinlock_t lock;
-
- bdaddr_t dst;
- __u16 handle;
- __u16 state;
- __u8 mode;
- __u8 type;
- __u8 out;
- __u8 attempt;
- __u8 dev_class[3];
- __u8 features[8];
- __u8 ssp_mode;
- __u16 interval;
- __u16 pkt_type;
- __u16 link_policy;
- __u32 link_mode;
- __u8 auth_type;
- __u8 sec_level;
- __u8 pending_sec_level;
- __u8 power_save;
- __u16 disc_timeout;
- unsigned long pend;
-
- unsigned int sent;
+ atomic_t refcnt;
+ spinlock_t lock;
+
+ bdaddr_t dst;
+ __u16 handle;
+ __u16 state;
+ __u8 mode;
+ __u8 type;
+ __u8 out;
+ __u8 attempt;
+ __u8 dev_class[3];
+ __u8 features[8];
+ __u8 ssp_mode;
+ __u16 interval;
+ __u16 pkt_type;
+ __u16 link_policy;
+ __u32 link_mode;
+ __u8 auth_type;
+ __u8 sec_level;
+ __u8 pending_sec_level;
+ __u8 pin_length;
+ __u8 io_capability;
+ __u8 power_save;
+ __u16 disc_timeout;
+ unsigned long pend;
+
+ __u8 remote_cap;
+ __u8 remote_oob;
+ __u8 remote_auth;
+
+ unsigned int sent;
struct sk_buff_head data_q;
@@ -208,6 +248,10 @@ struct hci_conn {
void *priv;
struct hci_conn *link;
+
+ void (*connect_cfm_cb) (struct hci_conn *conn, u8 status);
+ void (*security_cfm_cb) (struct hci_conn *conn, u8 status);
+ void (*disconn_cfm_cb) (struct hci_conn *conn, u8 reason);
};
extern struct hci_proto *hci_proto[];
@@ -274,24 +318,40 @@ static inline void hci_conn_hash_add(struct hci_dev *hdev, struct hci_conn *c)
{
struct hci_conn_hash *h = &hdev->conn_hash;
list_add(&c->list, &h->list);
- if (c->type == ACL_LINK)
+ switch (c->type) {
+ case ACL_LINK:
h->acl_num++;
- else
+ break;
+ case LE_LINK:
+ h->le_num++;
+ break;
+ case SCO_LINK:
+ case ESCO_LINK:
h->sco_num++;
+ break;
+ }
}
static inline void hci_conn_hash_del(struct hci_dev *hdev, struct hci_conn *c)
{
struct hci_conn_hash *h = &hdev->conn_hash;
list_del(&c->list);
- if (c->type == ACL_LINK)
+ switch (c->type) {
+ case ACL_LINK:
h->acl_num--;
- else
+ break;
+ case LE_LINK:
+ h->le_num--;
+ break;
+ case SCO_LINK:
+ case ESCO_LINK:
h->sco_num--;
+ break;
+ }
}
static inline struct hci_conn *hci_conn_hash_lookup_handle(struct hci_dev *hdev,
- __u16 handle)
+ __u16 handle)
{
struct hci_conn_hash *h = &hdev->conn_hash;
struct list_head *p;
@@ -306,7 +366,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_handle(struct hci_dev *hdev,
}
static inline struct hci_conn *hci_conn_hash_lookup_ba(struct hci_dev *hdev,
- __u8 type, bdaddr_t *ba)
+ __u8 type, bdaddr_t *ba)
{
struct hci_conn_hash *h = &hdev->conn_hash;
struct list_head *p;
@@ -321,7 +381,7 @@ static inline struct hci_conn *hci_conn_hash_lookup_ba(struct hci_dev *hdev,
}
static inline struct hci_conn *hci_conn_hash_lookup_state(struct hci_dev *hdev,
- __u8 type, __u16 state)
+ __u8 type, __u16 state)
{
struct hci_conn_hash *h = &hdev->conn_hash;
struct list_head *p;
@@ -437,6 +497,16 @@ int hci_inquiry(void __user *arg);
struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev, bdaddr_t *bdaddr);
int hci_blacklist_clear(struct hci_dev *hdev);
+int hci_uuids_clear(struct hci_dev *hdev);
+
+int 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, int new_key, bdaddr_t *bdaddr,
+ u8 *key, u8 type, u8 pin_len);
+int hci_remove_link_key(struct hci_dev *hdev, bdaddr_t *bdaddr);
+
+void hci_del_off_timer(struct hci_dev *hdev);
+
void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb);
int hci_recv_frame(struct sk_buff *skb);
@@ -458,6 +528,8 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
#define lmp_sniffsubr_capable(dev) ((dev)->features[5] & LMP_SNIFF_SUBR)
#define lmp_esco_capable(dev) ((dev)->features[3] & LMP_ESCO)
#define lmp_ssp_capable(dev) ((dev)->features[6] & LMP_SIMPLE_PAIR)
+#define lmp_no_flush_capable(dev) ((dev)->features[6] & LMP_NO_FLUSH)
+#define lmp_le_capable(dev) ((dev)->features[4] & LMP_LE)
/* ----- HCI protocols ----- */
struct hci_proto {
@@ -503,6 +575,9 @@ static inline void hci_proto_connect_cfm(struct hci_conn *conn, __u8 status)
hp = hci_proto[HCI_PROTO_SCO];
if (hp && hp->connect_cfm)
hp->connect_cfm(conn, status);
+
+ if (conn->connect_cfm_cb)
+ conn->connect_cfm_cb(conn, status);
}
static inline int hci_proto_disconn_ind(struct hci_conn *conn)
@@ -532,6 +607,9 @@ static inline void hci_proto_disconn_cfm(struct hci_conn *conn, __u8 reason)
hp = hci_proto[HCI_PROTO_SCO];
if (hp && hp->disconn_cfm)
hp->disconn_cfm(conn, reason);
+
+ if (conn->disconn_cfm_cb)
+ conn->disconn_cfm_cb(conn, reason);
}
static inline void hci_proto_auth_cfm(struct hci_conn *conn, __u8 status)
@@ -551,6 +629,9 @@ static inline void hci_proto_auth_cfm(struct hci_conn *conn, __u8 status)
hp = hci_proto[HCI_PROTO_SCO];
if (hp && hp->security_cfm)
hp->security_cfm(conn, status, encrypt);
+
+ if (conn->security_cfm_cb)
+ conn->security_cfm_cb(conn, status);
}
static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encrypt)
@@ -564,6 +645,9 @@ static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status, __u
hp = hci_proto[HCI_PROTO_SCO];
if (hp && hp->security_cfm)
hp->security_cfm(conn, status, encrypt);
+
+ if (conn->security_cfm_cb)
+ conn->security_cfm_cb(conn, status);
}
int hci_register_proto(struct hci_proto *hproto);
@@ -660,12 +744,29 @@ void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode);
void hci_si_event(struct hci_dev *hdev, int type, int dlen, void *data);
/* ----- HCI Sockets ----- */
-void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb);
+void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb,
+ struct sock *skip_sk);
/* Management interface */
int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len);
int mgmt_index_added(u16 index);
int mgmt_index_removed(u16 index);
+int mgmt_powered(u16 index, u8 powered);
+int mgmt_discoverable(u16 index, u8 discoverable);
+int mgmt_connectable(u16 index, u8 connectable);
+int mgmt_new_key(u16 index, struct link_key *key, u8 old_key_type);
+int mgmt_connected(u16 index, bdaddr_t *bdaddr);
+int mgmt_disconnected(u16 index, bdaddr_t *bdaddr);
+int mgmt_disconnect_failed(u16 index);
+int mgmt_connect_failed(u16 index, bdaddr_t *bdaddr, u8 status);
+int mgmt_pin_code_request(u16 index, bdaddr_t *bdaddr);
+int mgmt_pin_code_reply_complete(u16 index, bdaddr_t *bdaddr, u8 status);
+int mgmt_pin_code_neg_reply_complete(u16 index, bdaddr_t *bdaddr, u8 status);
+int mgmt_user_confirm_request(u16 index, bdaddr_t *bdaddr, __le32 value);
+int mgmt_user_confirm_reply_complete(u16 index, bdaddr_t *bdaddr, u8 status);
+int mgmt_user_confirm_neg_reply_complete(u16 index, bdaddr_t *bdaddr,
+ u8 status);
+int mgmt_auth_failed(u16 index, bdaddr_t *bdaddr, u8 status);
/* HCI info for socket */
#define hci_pi(sk) ((struct hci_pinfo *) sk)
@@ -697,4 +798,6 @@ struct hci_sec_filter {
void hci_req_complete(struct hci_dev *hdev, __u16 cmd, int result);
+void hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max,
+ u16 latency, u16 to_multiplier);
#endif /* __HCI_CORE_H */
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 7ad25ca60ec..4f4bff1eaed 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -38,6 +38,7 @@
#define L2CAP_DEFAULT_MAX_PDU_SIZE 1009 /* Sized for 3-DH5 packet */
#define L2CAP_DEFAULT_ACK_TO 200
#define L2CAP_LOCAL_BUSY_TRIES 12
+#define L2CAP_LE_DEFAULT_MTU 23
#define L2CAP_CONN_TIMEOUT (40000) /* 40 seconds */
#define L2CAP_INFO_TIMEOUT (4000) /* 4 seconds */
@@ -88,6 +89,8 @@ struct l2cap_conninfo {
#define L2CAP_ECHO_RSP 0x09
#define L2CAP_INFO_REQ 0x0a
#define L2CAP_INFO_RSP 0x0b
+#define L2CAP_CONN_PARAM_UPDATE_REQ 0x12
+#define L2CAP_CONN_PARAM_UPDATE_RSP 0x13
/* L2CAP feature mask */
#define L2CAP_FEAT_FLOWCTL 0x00000001
@@ -160,6 +163,9 @@ struct l2cap_conn_rsp {
/* channel indentifier */
#define L2CAP_CID_SIGNALING 0x0001
#define L2CAP_CID_CONN_LESS 0x0002
+#define L2CAP_CID_LE_DATA 0x0004
+#define L2CAP_CID_LE_SIGNALING 0x0005
+#define L2CAP_CID_SMP 0x0006
#define L2CAP_CID_DYN_START 0x0040
#define L2CAP_CID_DYN_END 0xffff
@@ -255,6 +261,21 @@ struct l2cap_info_rsp {
#define L2CAP_IR_SUCCESS 0x0000
#define L2CAP_IR_NOTSUPP 0x0001
+struct l2cap_conn_param_update_req {
+ __le16 min;
+ __le16 max;
+ __le16 latency;
+ __le16 to_multiplier;
+} __packed;
+
+struct l2cap_conn_param_update_rsp {
+ __le16 result;
+} __packed;
+
+/* Connection Parameters result */
+#define L2CAP_CONN_PARAM_ACCEPTED 0x0000
+#define L2CAP_CONN_PARAM_REJECTED 0x0001
+
/* ----- L2CAP connections ----- */
struct l2cap_chan_list {
struct sock *head;
@@ -327,6 +348,7 @@ struct l2cap_pinfo {
__u8 sec_level;
__u8 role_switch;
__u8 force_reliable;
+ __u8 flushable;
__u8 conf_req[64];
__u8 conf_len;
@@ -423,6 +445,35 @@ static inline int l2cap_tx_window_full(struct sock *sk)
#define __is_sframe(ctrl) ((ctrl) & L2CAP_CTRL_FRAME_TYPE)
#define __is_sar_start(ctrl) (((ctrl) & L2CAP_CTRL_SAR) == L2CAP_SDU_START)
-void l2cap_load(void);
+extern int disable_ertm;
+extern const struct proto_ops l2cap_sock_ops;
+extern struct bt_sock_list l2cap_sk_list;
+
+int l2cap_init_sockets(void);
+void l2cap_cleanup_sockets(void);
+
+u8 l2cap_get_ident(struct l2cap_conn *conn);
+void l2cap_send_cmd(struct l2cap_conn *conn, u8 ident, u8 code, u16 len, void *data);
+int l2cap_build_conf_req(struct sock *sk, void *data);
+int __l2cap_wait_ack(struct sock *sk);
+
+struct sk_buff *l2cap_create_connless_pdu(struct sock *sk, struct msghdr *msg, size_t len);
+struct sk_buff *l2cap_create_basic_pdu(struct sock *sk, struct msghdr *msg, size_t len);
+struct sk_buff *l2cap_create_iframe_pdu(struct sock *sk, struct msghdr *msg, size_t len, u16 control, u16 sdulen);
+int l2cap_sar_segment_sdu(struct sock *sk, struct msghdr *msg, size_t len);
+void l2cap_do_send(struct sock *sk, struct sk_buff *skb);
+void l2cap_streaming_send(struct sock *sk);
+int l2cap_ertm_send(struct sock *sk);
+
+void l2cap_sock_set_timer(struct sock *sk, long timeout);
+void l2cap_sock_clear_timer(struct sock *sk);
+void __l2cap_sock_close(struct sock *sk, int reason);
+void l2cap_sock_kill(struct sock *sk);
+void l2cap_sock_init(struct sock *sk, struct sock *parent);
+struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock,
+ int proto, gfp_t prio);
+void l2cap_send_disconn_req(struct l2cap_conn *conn, struct sock *sk, int err);
+void l2cap_chan_del(struct sock *sk, int err);
+int l2cap_do_connect(struct sock *sk);
#endif /* __L2CAP_H */
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index ca29c1367ff..5fabfa886b3 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -21,11 +21,13 @@
SOFTWARE IS DISCLAIMED.
*/
+#define MGMT_INDEX_NONE 0xFFFF
+
struct mgmt_hdr {
__le16 opcode;
+ __le16 index;
__le16 len;
} __packed;
-#define MGMT_HDR_SIZE 4
#define MGMT_OP_READ_VERSION 0x0001
struct mgmt_rp_read_version {
@@ -40,13 +42,10 @@ struct mgmt_rp_read_index_list {
} __packed;
#define MGMT_OP_READ_INFO 0x0004
-struct mgmt_cp_read_info {
- __le16 index;
-} __packed;
struct mgmt_rp_read_info {
- __le16 index;
__u8 type;
__u8 powered;
+ __u8 connectable;
__u8 discoverable;
__u8 pairable;
__u8 sec_mode;
@@ -58,6 +57,116 @@ struct mgmt_rp_read_info {
__u16 hci_rev;
} __packed;
+struct mgmt_mode {
+ __u8 val;
+} __packed;
+
+#define MGMT_OP_SET_POWERED 0x0005
+
+#define MGMT_OP_SET_DISCOVERABLE 0x0006
+
+#define MGMT_OP_SET_CONNECTABLE 0x0007
+
+#define MGMT_OP_SET_PAIRABLE 0x0008
+
+#define MGMT_OP_ADD_UUID 0x0009
+struct mgmt_cp_add_uuid {
+ __u8 uuid[16];
+ __u8 svc_hint;
+} __packed;
+
+#define MGMT_OP_REMOVE_UUID 0x000A
+struct mgmt_cp_remove_uuid {
+ __u8 uuid[16];
+} __packed;
+
+#define MGMT_OP_SET_DEV_CLASS 0x000B
+struct mgmt_cp_set_dev_class {
+ __u8 major;
+ __u8 minor;
+} __packed;
+
+#define MGMT_OP_SET_SERVICE_CACHE 0x000C
+struct mgmt_cp_set_service_cache {
+ __u8 enable;
+} __packed;
+
+struct mgmt_key_info {
+ bdaddr_t bdaddr;
+ u8 type;
+ u8 val[16];
+ u8 pin_len;
+} __packed;
+
+#define MGMT_OP_LOAD_KEYS 0x000D
+struct mgmt_cp_load_keys {
+ __u8 debug_keys;
+ __le16 key_count;
+ struct mgmt_key_info keys[0];
+} __packed;
+
+#define MGMT_OP_REMOVE_KEY 0x000E
+struct mgmt_cp_remove_key {
+ bdaddr_t bdaddr;
+ __u8 disconnect;
+} __packed;
+
+#define MGMT_OP_DISCONNECT 0x000F
+struct mgmt_cp_disconnect {
+ bdaddr_t bdaddr;
+} __packed;
+struct mgmt_rp_disconnect {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define MGMT_OP_GET_CONNECTIONS 0x0010
+struct mgmt_rp_get_connections {
+ __le16 conn_count;
+ bdaddr_t conn[0];
+} __packed;
+
+#define MGMT_OP_PIN_CODE_REPLY 0x0011
+struct mgmt_cp_pin_code_reply {
+ bdaddr_t bdaddr;
+ __u8 pin_len;
+ __u8 pin_code[16];
+} __packed;
+struct mgmt_rp_pin_code_reply {
+ bdaddr_t bdaddr;
+ uint8_t status;
+} __packed;
+
+#define MGMT_OP_PIN_CODE_NEG_REPLY 0x0012
+struct mgmt_cp_pin_code_neg_reply {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define MGMT_OP_SET_IO_CAPABILITY 0x0013
+struct mgmt_cp_set_io_capability {
+ __u8 io_capability;
+} __packed;
+
+#define MGMT_OP_PAIR_DEVICE 0x0014
+struct mgmt_cp_pair_device {
+ bdaddr_t bdaddr;
+ __u8 io_cap;
+} __packed;
+struct mgmt_rp_pair_device {
+ bdaddr_t bdaddr;
+ __u8 status;
+} __packed;
+
+#define MGMT_OP_USER_CONFIRM_REPLY 0x0015
+struct mgmt_cp_user_confirm_reply {
+ bdaddr_t bdaddr;
+} __packed;
+struct mgmt_rp_user_confirm_reply {
+ bdaddr_t bdaddr;
+ __u8 status;
+} __packed;
+
+#define MGMT_OP_USER_CONFIRM_NEG_REPLY 0x0016
+
#define MGMT_EV_CMD_COMPLETE 0x0001
struct mgmt_ev_cmd_complete {
__le16 opcode;
@@ -72,16 +181,56 @@ struct mgmt_ev_cmd_status {
#define MGMT_EV_CONTROLLER_ERROR 0x0003
struct mgmt_ev_controller_error {
- __le16 index;
__u8 error_code;
} __packed;
#define MGMT_EV_INDEX_ADDED 0x0004
-struct mgmt_ev_index_added {
- __le16 index;
-} __packed;
#define MGMT_EV_INDEX_REMOVED 0x0005
-struct mgmt_ev_index_removed {
- __le16 index;
+
+#define MGMT_EV_POWERED 0x0006
+
+#define MGMT_EV_DISCOVERABLE 0x0007
+
+#define MGMT_EV_CONNECTABLE 0x0008
+
+#define MGMT_EV_PAIRABLE 0x0009
+
+#define MGMT_EV_NEW_KEY 0x000A
+struct mgmt_ev_new_key {
+ struct mgmt_key_info key;
+ __u8 old_key_type;
+} __packed;
+
+#define MGMT_EV_CONNECTED 0x000B
+struct mgmt_ev_connected {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define MGMT_EV_DISCONNECTED 0x000C
+struct mgmt_ev_disconnected {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define MGMT_EV_CONNECT_FAILED 0x000D
+struct mgmt_ev_connect_failed {
+ bdaddr_t bdaddr;
+ __u8 status;
+} __packed;
+
+#define MGMT_EV_PIN_CODE_REQUEST 0x000E
+struct mgmt_ev_pin_code_request {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define MGMT_EV_USER_CONFIRM_REQUEST 0x000F
+struct mgmt_ev_user_confirm_request {
+ bdaddr_t bdaddr;
+ __le32 value;
+} __packed;
+
+#define MGMT_EV_AUTH_FAILED 0x0010
+struct mgmt_ev_auth_failed {
+ bdaddr_t bdaddr;
+ __u8 status;
} __packed;
diff --git a/include/net/bluetooth/smp.h b/include/net/bluetooth/smp.h
new file mode 100644
index 00000000000..8f2edbf979d
--- /dev/null
+++ b/include/net/bluetooth/smp.h
@@ -0,0 +1,76 @@
+#ifndef __SMP_H
+#define __SMP_H
+
+struct smp_command_hdr {
+ __u8 code;
+} __packed;
+
+#define SMP_CMD_PAIRING_REQ 0x01
+#define SMP_CMD_PAIRING_RSP 0x02
+struct smp_cmd_pairing {
+ __u8 io_capability;
+ __u8 oob_flag;
+ __u8 auth_req;
+ __u8 max_key_size;
+ __u8 init_key_dist;
+ __u8 resp_key_dist;
+} __packed;
+
+#define SMP_CMD_PAIRING_CONFIRM 0x03
+struct smp_cmd_pairing_confirm {
+ __u8 confirm_val[16];
+} __packed;
+
+#define SMP_CMD_PAIRING_RANDOM 0x04
+struct smp_cmd_pairing_random {
+ __u8 rand_val[16];
+} __packed;
+
+#define SMP_CMD_PAIRING_FAIL 0x05
+struct smp_cmd_pairing_fail {
+ __u8 reason;
+} __packed;
+
+#define SMP_CMD_ENCRYPT_INFO 0x06
+struct smp_cmd_encrypt_info {
+ __u8 ltk[16];
+} __packed;
+
+#define SMP_CMD_MASTER_IDENT 0x07
+struct smp_cmd_master_ident {
+ __u16 ediv;
+ __u8 rand[8];
+} __packed;
+
+#define SMP_CMD_IDENT_INFO 0x08
+struct smp_cmd_ident_info {
+ __u8 irk[16];
+} __packed;
+
+#define SMP_CMD_IDENT_ADDR_INFO 0x09
+struct smp_cmd_ident_addr_info {
+ __u8 addr_type;
+ bdaddr_t bdaddr;
+} __packed;
+
+#define SMP_CMD_SIGN_INFO 0x0a
+struct smp_cmd_sign_info {
+ __u8 csrk[16];
+} __packed;
+
+#define SMP_CMD_SECURITY_REQ 0x0b
+struct smp_cmd_security_req {
+ __u8 auth_req;
+} __packed;
+
+#define SMP_PASSKEY_ENTRY_FAILED 0x01
+#define SMP_OOB_NOT_AVAIL 0x02
+#define SMP_AUTH_REQUIREMENTS 0x03
+#define SMP_CONFIRM_FAILED 0x04
+#define SMP_PAIRING_NOTSUPP 0x05
+#define SMP_ENC_KEY_SIZE 0x06
+#define SMP_CMD_NOTSUPP 0x07
+#define SMP_UNSPECIFIED 0x08
+#define SMP_REPEATED_ATTEMPTS 0x09
+
+#endif /* __SMP_H */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-18 05:52:56 +0000