diff options
Diffstat (limited to 'include/net/bluetooth/hci_core.h')
-rw-r--r-- | include/net/bluetooth/hci_core.h | 68 |
1 files changed, 55 insertions, 13 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 7851c05833e2..19639df80e67 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -90,6 +90,12 @@ struct oob_data { u8 randomizer[16]; }; +struct adv_entry { + struct list_head list; + bdaddr_t bdaddr; + u8 bdaddr_type; +}; + #define NUM_REASSEMBLY 4 struct hci_dev { struct list_head list; @@ -172,6 +178,8 @@ struct hci_dev { __u16 init_last_cmd; + struct crypto_blkcipher *tfm; + struct inquiry_cache inq_cache; struct hci_conn_hash conn_hash; struct list_head blacklist; @@ -182,6 +190,9 @@ struct hci_dev { struct list_head remote_oob_data; + struct list_head adv_entries; + struct timer_list adv_timer; + struct hci_dev_stats stat; struct sk_buff_head driver_init; @@ -216,6 +227,7 @@ struct hci_conn { spinlock_t lock; bdaddr_t dst; + __u8 dst_type; __u16 handle; __u16 state; __u8 mode; @@ -238,6 +250,7 @@ struct hci_conn { __u8 power_save; __u16 disc_timeout; unsigned long pend; + __u8 ltk[16]; __u8 remote_cap; __u8 remote_oob; @@ -308,12 +321,14 @@ static inline long inquiry_entry_age(struct inquiry_entry *e) return jiffies - e->timestamp; } -struct inquiry_entry *hci_inquiry_cache_lookup(struct hci_dev *hdev, bdaddr_t *bdaddr); +struct inquiry_entry *hci_inquiry_cache_lookup(struct hci_dev *hdev, + bdaddr_t *bdaddr); void hci_inquiry_cache_update(struct hci_dev *hdev, struct inquiry_data *data); /* ----- HCI Connections ----- */ enum { HCI_CONN_AUTH_PEND, + HCI_CONN_REAUTH_PEND, HCI_CONN_ENCRYPT_PEND, HCI_CONN_RSWITCH_PEND, HCI_CONN_MODE_CHANGE_PEND, @@ -421,14 +436,15 @@ int hci_conn_del(struct hci_conn *conn); void hci_conn_hash_flush(struct hci_dev *hdev); void hci_conn_check_pending(struct hci_dev *hdev); -struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8 sec_level, __u8 auth_type); +struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, + __u8 sec_level, __u8 auth_type); int hci_conn_check_link_mode(struct hci_conn *conn); int hci_conn_check_secure(struct hci_conn *conn, __u8 sec_level); int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type); int hci_conn_change_link_key(struct hci_conn *conn); int hci_conn_switch_role(struct hci_conn *conn, __u8 role); -void hci_conn_enter_active_mode(struct hci_conn *conn); +void hci_conn_enter_active_mode(struct hci_conn *conn, __u8 force_active); void hci_conn_enter_sniff_mode(struct hci_conn *conn); void hci_conn_hold_device(struct hci_conn *conn); @@ -450,10 +466,12 @@ static inline void hci_conn_put(struct hci_conn *conn) timeo = msecs_to_jiffies(conn->disc_timeout); if (!conn->out) timeo *= 2; - } else + } else { timeo = msecs_to_jiffies(10); - } else + } + } else { timeo = msecs_to_jiffies(10); + } mod_timer(&conn->disc_timer, jiffies + timeo); } } @@ -512,6 +530,8 @@ 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_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr); +int hci_blacklist_del(struct hci_dev *hdev, bdaddr_t *bdaddr); int hci_uuids_clear(struct hci_dev *hdev); @@ -528,6 +548,12 @@ int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *hash, u8 *randomizer); int hci_remove_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr); +#define ADV_CLEAR_TIMEOUT (3*60*HZ) /* Three minutes */ +int hci_adv_entries_clear(struct hci_dev *hdev); +struct adv_entry *hci_find_adv_entry(struct hci_dev *hdev, bdaddr_t *bdaddr); +int hci_add_adv_entry(struct hci_dev *hdev, + struct hci_ev_le_advertising_info *ev); + void hci_del_off_timer(struct hci_dev *hdev); void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb); @@ -562,16 +588,20 @@ struct hci_proto { void *priv; - int (*connect_ind) (struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type); + int (*connect_ind) (struct hci_dev *hdev, bdaddr_t *bdaddr, + __u8 type); int (*connect_cfm) (struct hci_conn *conn, __u8 status); int (*disconn_ind) (struct hci_conn *conn); int (*disconn_cfm) (struct hci_conn *conn, __u8 reason); - int (*recv_acldata) (struct hci_conn *conn, struct sk_buff *skb, __u16 flags); + int (*recv_acldata) (struct hci_conn *conn, struct sk_buff *skb, + __u16 flags); int (*recv_scodata) (struct hci_conn *conn, struct sk_buff *skb); - int (*security_cfm) (struct hci_conn *conn, __u8 status, __u8 encrypt); + int (*security_cfm) (struct hci_conn *conn, __u8 status, + __u8 encrypt); }; -static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 type) +static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, + __u8 type) { register struct hci_proto *hp; int mask = 0; @@ -657,7 +687,8 @@ static inline void hci_proto_auth_cfm(struct hci_conn *conn, __u8 status) conn->security_cfm_cb(conn, status); } -static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encrypt) +static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status, + __u8 encrypt) { register struct hci_proto *hp; @@ -682,7 +713,8 @@ struct hci_cb { char *name; - void (*security_cfm) (struct hci_conn *conn, __u8 status, __u8 encrypt); + void (*security_cfm) (struct hci_conn *conn, __u8 status, + __u8 encrypt); void (*key_change_cfm) (struct hci_conn *conn, __u8 status); void (*role_switch_cfm) (struct hci_conn *conn, __u8 status, __u8 role); }; @@ -708,13 +740,17 @@ static inline void hci_auth_cfm(struct hci_conn *conn, __u8 status) read_unlock_bh(&hci_cb_list_lock); } -static inline void hci_encrypt_cfm(struct hci_conn *conn, __u8 status, __u8 encrypt) +static inline void hci_encrypt_cfm(struct hci_conn *conn, __u8 status, + __u8 encrypt) { struct list_head *p; if (conn->sec_level == BT_SECURITY_SDP) conn->sec_level = BT_SECURITY_LOW; + if (conn->pending_sec_level > conn->sec_level) + conn->sec_level = conn->pending_sec_level; + hci_proto_encrypt_cfm(conn, status, encrypt); read_lock_bh(&hci_cb_list_lock); @@ -739,7 +775,8 @@ static inline void hci_key_change_cfm(struct hci_conn *conn, __u8 status) read_unlock_bh(&hci_cb_list_lock); } -static inline void hci_role_switch_cfm(struct hci_conn *conn, __u8 status, __u8 role) +static inline void hci_role_switch_cfm(struct hci_conn *conn, __u8 status, + __u8 role) { struct list_head *p; @@ -831,4 +868,9 @@ 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); +void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __u8 rand[8], + __u8 ltk[16]); +void hci_le_ltk_reply(struct hci_conn *conn, u8 ltk[16]); +void hci_le_ltk_neg_reply(struct hci_conn *conn); + #endif /* __HCI_CORE_H */ |