diff options
author | David S. Miller <davem@davemloft.net> | 2012-03-08 06:53:48 (GMT) |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2012-03-08 06:53:48 (GMT) |
commit | 0111ad823e5e261ffc54ef728f1d852760ee4920 (patch) | |
tree | 3fa6912f040765a447e7b4e25a4918b2d006d7a5 /include/net | |
parent | e427babeefe10023d348e2a3db272612d6e79dc3 (diff) | |
parent | fdde0a26a218d95e2ea38c0838ab6f24040af14c (diff) | |
download | linux-fsl-qoriq-0111ad823e5e261ffc54ef728f1d852760ee4920.tar.xz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-next
Diffstat (limited to 'include/net')
-rw-r--r-- | include/net/bluetooth/bluetooth.h | 40 | ||||
-rw-r--r-- | include/net/bluetooth/hci.h | 76 | ||||
-rw-r--r-- | include/net/bluetooth/hci_core.h | 301 | ||||
-rw-r--r-- | include/net/bluetooth/hci_mon.h | 51 | ||||
-rw-r--r-- | include/net/bluetooth/l2cap.h | 87 | ||||
-rw-r--r-- | include/net/bluetooth/mgmt.h | 338 | ||||
-rw-r--r-- | include/net/bluetooth/smp.h | 2 |
7 files changed, 607 insertions, 288 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h index 4a82ca0..262ebd1 100644 --- a/include/net/bluetooth/bluetooth.h +++ b/include/net/bluetooth/bluetooth.h @@ -109,12 +109,14 @@ struct bt_power { */ #define BT_CHANNEL_POLICY_AMP_PREFERRED 2 -__printf(2, 3) -int bt_printk(const char *level, const char *fmt, ...); +__printf(1, 2) +int bt_info(const char *fmt, ...); +__printf(1, 2) +int bt_err(const char *fmt, ...); -#define BT_INFO(fmt, arg...) bt_printk(KERN_INFO, pr_fmt(fmt), ##arg) -#define BT_ERR(fmt, arg...) bt_printk(KERN_ERR, pr_fmt(fmt), ##arg) -#define BT_DBG(fmt, arg...) pr_debug(fmt "\n", ##arg) +#define BT_INFO(fmt, ...) bt_info(fmt "\n", ##__VA_ARGS__) +#define BT_ERR(fmt, ...) bt_err(fmt "\n", ##__VA_ARGS__) +#define BT_DBG(fmt, ...) pr_debug(fmt "\n", ##__VA_ARGS__) /* Connection and socket states */ enum { @@ -129,6 +131,33 @@ enum { BT_CLOSED }; +/* If unused will be removed by compiler */ +static inline const char *state_to_string(int state) +{ + switch (state) { + case BT_CONNECTED: + return "BT_CONNECTED"; + case BT_OPEN: + return "BT_OPEN"; + case BT_BOUND: + return "BT_BOUND"; + case BT_LISTEN: + return "BT_LISTEN"; + case BT_CONNECT: + return "BT_CONNECT"; + case BT_CONNECT2: + return "BT_CONNECT2"; + case BT_CONFIG: + return "BT_CONFIG"; + case BT_DISCONN: + return "BT_DISCONN"; + case BT_CLOSED: + return "BT_CLOSED"; + } + + return "invalid state"; +} + /* BD Address */ typedef struct { __u8 b[6]; @@ -193,7 +222,6 @@ struct bt_skb_cb { __u16 tx_seq; __u8 retries; __u8 sar; - unsigned short channel; __u8 force_active; }; #define bt_cb(skb) ((struct bt_skb_cb *)((skb)->cb)) diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h index 00596e8..344b0f9 100644 --- a/include/net/bluetooth/hci.h +++ b/include/net/bluetooth/hci.h @@ -77,14 +77,6 @@ enum { HCI_RAW, - HCI_SETUP, - HCI_AUTO_OFF, - HCI_MGMT, - HCI_PAIRABLE, - HCI_SERVICE_CACHE, - HCI_LINK_KEYS, - HCI_DEBUG_KEYS, - HCI_RESET, }; @@ -93,7 +85,22 @@ enum { * states from the controller. */ enum { + HCI_SETUP, + HCI_AUTO_OFF, + HCI_MGMT, + HCI_PAIRABLE, + HCI_SERVICE_CACHE, + HCI_LINK_KEYS, + HCI_DEBUG_KEYS, + HCI_LE_SCAN, + HCI_SSP_ENABLED, + HCI_HS_ENABLED, + HCI_LE_ENABLED, + HCI_CONNECTABLE, + HCI_DISCOVERABLE, + HCI_LINK_SECURITY, + HCI_PENDING_CLASS, }; /* HCI ioctl defines */ @@ -130,6 +137,7 @@ enum { #define HCI_IDLE_TIMEOUT (6000) /* 6 seconds */ #define HCI_INIT_TIMEOUT (10000) /* 10 seconds */ #define HCI_CMD_TIMEOUT (1000) /* 1 seconds */ +#define HCI_ACL_TX_TIMEOUT (45000) /* 45 seconds */ /* HCI data types */ #define HCI_COMMAND_PKT 0x01 @@ -229,7 +237,9 @@ enum { #define LMP_EXTFEATURES 0x80 /* Extended LMP features */ -#define LMP_HOST_LE 0x02 +#define LMP_HOST_SSP 0x01 +#define LMP_HOST_LE 0x02 +#define LMP_HOST_LE_BREDR 0x04 /* Connection modes */ #define HCI_CM_ACTIVE 0x0000 @@ -268,10 +278,11 @@ enum { #define HCI_LK_UNAUTH_COMBINATION 0x04 #define HCI_LK_AUTH_COMBINATION 0x05 #define HCI_LK_CHANGED_COMBINATION 0x06 -/* The spec doesn't define types for SMP keys */ -#define HCI_LK_SMP_LTK 0x81 -#define HCI_LK_SMP_IRK 0x82 -#define HCI_LK_SMP_CSRK 0x83 +/* The spec doesn't define types for SMP keys, the _MASTER suffix is implied */ +#define HCI_SMP_STK 0x80 +#define HCI_SMP_STK_SLAVE 0x81 +#define HCI_SMP_LTK 0x82 +#define HCI_SMP_LTK_SLAVE 0x83 /* ---- HCI Error Codes ---- */ #define HCI_ERROR_AUTH_FAILURE 0x05 @@ -284,6 +295,22 @@ enum { #define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00 #define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01 +/* Extended Inquiry Response field types */ +#define EIR_FLAGS 0x01 /* flags */ +#define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */ +#define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */ +#define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */ +#define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */ +#define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */ +#define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */ +#define EIR_NAME_SHORT 0x08 /* shortened local name */ +#define EIR_NAME_COMPLETE 0x09 /* complete local name */ +#define EIR_TX_POWER 0x0A /* transmit power level */ +#define EIR_CLASS_OF_DEV 0x0D /* Class of Device */ +#define EIR_SSP_HASH_C 0x0E /* Simple Pairing Hash C */ +#define EIR_SSP_RAND_R 0x0F /* Simple Pairing Randomizer R */ +#define EIR_DEVICE_ID 0x10 /* device ID */ + /* ----- HCI Commands ---- */ #define HCI_OP_NOP 0x0000 @@ -666,8 +693,8 @@ struct hci_cp_host_buffer_size { #define HCI_OP_WRITE_EIR 0x0c52 struct hci_cp_write_eir { - uint8_t fec; - uint8_t data[HCI_MAX_EIR_LENGTH]; + __u8 fec; + __u8 data[HCI_MAX_EIR_LENGTH]; } __packed; #define HCI_OP_READ_SSP_MODE 0x0c55 @@ -698,8 +725,8 @@ struct hci_rp_read_flow_control_mode { #define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d struct hci_cp_write_le_host_supported { - __u8 le; - __u8 simul; + __u8 le; + __u8 simul; } __packed; #define HCI_OP_READ_LOCAL_VERSION 0x1001 @@ -1155,6 +1182,19 @@ struct hci_ev_le_meta { __u8 subevent; } __packed; +#define HCI_EV_NUM_COMP_BLOCKS 0x48 +struct hci_comp_blocks_info { + __le16 handle; + __le16 pkts; + __le16 blocks; +} __packed; + +struct hci_ev_num_comp_blocks { + __le16 num_blocks; + __u8 num_hndl; + struct hci_comp_blocks_info handles[0]; +} __packed; + /* Low energy meta events */ #define HCI_EV_LE_CONN_COMPLETE 0x01 struct hci_ev_le_conn_complete { @@ -1288,6 +1328,7 @@ struct sockaddr_hci { #define HCI_CHANNEL_RAW 0 #define HCI_CHANNEL_CONTROL 1 +#define HCI_CHANNEL_MONITOR 2 struct hci_filter { unsigned long type_mask; @@ -1389,5 +1430,6 @@ struct hci_inquiry_req { #define IREQ_CACHE_FLUSH 0x0001 extern bool enable_hs; +extern bool enable_le; #endif /* __HCI_H */ diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 453893b..daefaac 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -44,14 +44,31 @@ struct inquiry_data { }; struct inquiry_entry { - struct inquiry_entry *next; + struct list_head all; /* inq_cache.all */ + struct list_head list; /* unknown or resolve */ + enum { + NAME_NOT_KNOWN, + NAME_NEEDED, + NAME_PENDING, + NAME_KNOWN, + } name_state; __u32 timestamp; struct inquiry_data data; }; -struct inquiry_cache { +struct discovery_state { + int type; + enum { + DISCOVERY_STOPPED, + DISCOVERY_STARTING, + DISCOVERY_FINDING, + DISCOVERY_RESOLVING, + DISCOVERY_STOPPING, + } state; + struct list_head all; /* All devices found during inquiry */ + struct list_head unknown; /* Name state not known */ + struct list_head resolve; /* Name needs to be resolved */ __u32 timestamp; - struct inquiry_entry *list; }; struct hci_conn_hash { @@ -72,18 +89,16 @@ struct bt_uuid { u8 svc_hint; }; -struct key_master_id { - __le16 ediv; - u8 rand[8]; -} __packed; - -struct link_key_data { +struct smp_ltk { + struct list_head list; bdaddr_t bdaddr; + u8 bdaddr_type; + u8 authenticated; u8 type; + u8 enc_size; + __le16 ediv; + u8 rand[8]; u8 val[16]; - u8 pin_len; - u8 dlen; - u8 data[0]; } __packed; struct link_key { @@ -92,8 +107,6 @@ struct link_key { u8 type; u8 val[16]; u8 pin_len; - u8 dlen; - u8 data[0]; }; struct oob_data { @@ -109,11 +122,19 @@ struct adv_entry { u8 bdaddr_type; }; +struct le_scan_params { + u8 type; + u16 interval; + u16 window; + int timeout; +}; + +#define HCI_MAX_SHORT_NAME_LENGTH 10 + #define NUM_REASSEMBLY 4 struct hci_dev { struct list_head list; struct mutex lock; - atomic_t refcnt; char name[8]; unsigned long flags; @@ -122,6 +143,7 @@ struct hci_dev { __u8 dev_type; bdaddr_t bdaddr; __u8 dev_name[HCI_MAX_NAME_LENGTH]; + __u8 short_name[HCI_MAX_SHORT_NAME_LENGTH]; __u8 eir[HCI_MAX_EIR_LENGTH]; __u8 dev_class[3]; __u8 major_class; @@ -129,7 +151,6 @@ struct hci_dev { __u8 features[8]; __u8 host_features[8]; __u8 commands[64]; - __u8 ssp_mode; __u8 hci_ver; __u16 hci_rev; __u8 lmp_ver; @@ -217,7 +238,7 @@ struct hci_dev { struct list_head mgmt_pending; - struct inquiry_cache inq_cache; + struct discovery_state discovery; struct hci_conn_hash conn_hash; struct list_head blacklist; @@ -225,6 +246,8 @@ struct hci_dev { struct list_head link_keys; + struct list_head long_term_keys; + struct list_head remote_oob_data; struct list_head adv_entries; @@ -234,7 +257,6 @@ struct hci_dev { struct sk_buff_head driver_init; - void *driver_data; void *core_data; atomic_t promisc; @@ -246,15 +268,17 @@ struct hci_dev { struct rfkill *rfkill; - struct module *owner; - unsigned long dev_flags; + struct delayed_work le_scan_disable; + + struct work_struct le_scan; + struct le_scan_params le_scan_params; + int (*open)(struct hci_dev *hdev); int (*close)(struct hci_dev *hdev); int (*flush)(struct hci_dev *hdev); int (*send)(struct sk_buff *skb); - void (*destruct)(struct hci_dev *hdev); void (*notify)(struct hci_dev *hdev, unsigned int evt); int (*ioctl)(struct hci_dev *hdev, unsigned int cmd, unsigned long arg); }; @@ -270,11 +294,10 @@ struct hci_conn { __u16 state; __u8 mode; __u8 type; - __u8 out; + bool out; __u8 attempt; __u8 dev_class[3]; __u8 features[8]; - __u8 ssp_mode; __u16 interval; __u16 pkt_type; __u16 link_policy; @@ -286,12 +309,10 @@ struct hci_conn { __u8 pin_length; __u8 enc_key_size; __u8 io_capability; - __u8 power_save; __u16 disc_timeout; - unsigned long pend; + unsigned long flags; __u8 remote_cap; - __u8 remote_oob; __u8 remote_auth; unsigned int sent; @@ -348,21 +369,26 @@ extern int sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb); #define INQUIRY_CACHE_AGE_MAX (HZ*30) /* 30 seconds */ #define INQUIRY_ENTRY_AGE_MAX (HZ*60) /* 60 seconds */ -static inline void inquiry_cache_init(struct hci_dev *hdev) +static inline void discovery_init(struct hci_dev *hdev) { - struct inquiry_cache *c = &hdev->inq_cache; - c->list = NULL; + hdev->discovery.state = DISCOVERY_STOPPED; + INIT_LIST_HEAD(&hdev->discovery.all); + INIT_LIST_HEAD(&hdev->discovery.unknown); + INIT_LIST_HEAD(&hdev->discovery.resolve); } +bool hci_discovery_active(struct hci_dev *hdev); + +void hci_discovery_set_state(struct hci_dev *hdev, int state); + static inline int inquiry_cache_empty(struct hci_dev *hdev) { - struct inquiry_cache *c = &hdev->inq_cache; - return c->list == NULL; + return list_empty(&hdev->discovery.all); } static inline long inquiry_cache_age(struct hci_dev *hdev) { - struct inquiry_cache *c = &hdev->inq_cache; + struct discovery_state *c = &hdev->discovery; return jiffies - c->timestamp; } @@ -372,8 +398,16 @@ static inline long inquiry_entry_age(struct inquiry_entry *e) } 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); + bdaddr_t *bdaddr); +struct inquiry_entry *hci_inquiry_cache_lookup_unknown(struct hci_dev *hdev, + bdaddr_t *bdaddr); +struct inquiry_entry *hci_inquiry_cache_lookup_resolve(struct hci_dev *hdev, + bdaddr_t *bdaddr, + int state); +void hci_inquiry_cache_update_resolve(struct hci_dev *hdev, + struct inquiry_entry *ie); +bool hci_inquiry_cache_update(struct hci_dev *hdev, struct inquiry_data *data, + bool name_known, bool *ssp); /* ----- HCI Connections ----- */ enum { @@ -384,8 +418,19 @@ enum { HCI_CONN_MODE_CHANGE_PEND, HCI_CONN_SCO_SETUP_PEND, HCI_CONN_LE_SMP_PEND, + HCI_CONN_MGMT_CONNECTED, + HCI_CONN_SSP_ENABLED, + HCI_CONN_POWER_SAVE, + HCI_CONN_REMOTE_OOB, }; +static inline bool hci_conn_ssp_enabled(struct hci_conn *conn) +{ + struct hci_dev *hdev = conn->hdev; + return (test_bit(HCI_SSP_ENABLED, &hdev->flags) && + test_bit(HCI_CONN_SSP_ENABLED, &conn->flags)); +} + static inline void hci_conn_hash_init(struct hci_dev *hdev) { struct hci_conn_hash *h = &hdev->conn_hash; @@ -566,36 +611,33 @@ static inline void hci_conn_put(struct hci_conn *conn) } /* ----- HCI Devices ----- */ -static inline void __hci_dev_put(struct hci_dev *d) +static inline void hci_dev_put(struct hci_dev *d) { - if (atomic_dec_and_test(&d->refcnt)) - d->destruct(d); + put_device(&d->dev); } -/* - * hci_dev_put and hci_dev_hold are macros to avoid dragging all the - * overhead of all the modular infrastructure into this header. - */ -#define hci_dev_put(d) \ -do { \ - __hci_dev_put(d); \ - module_put(d->owner); \ -} while (0) - -static inline struct hci_dev *__hci_dev_hold(struct hci_dev *d) +static inline struct hci_dev *hci_dev_hold(struct hci_dev *d) { - atomic_inc(&d->refcnt); + get_device(&d->dev); return d; } -#define hci_dev_hold(d) \ -({ \ - try_module_get(d->owner) ? __hci_dev_hold(d) : NULL; \ -}) - #define hci_dev_lock(d) mutex_lock(&d->lock) #define hci_dev_unlock(d) mutex_unlock(&d->lock) +#define to_hci_dev(d) container_of(d, struct hci_dev, dev) +#define to_hci_conn(c) container_of(c, struct hci_conn, dev) + +static inline void *hci_get_drvdata(struct hci_dev *hdev) +{ + return dev_get_drvdata(&hdev->dev); +} + +static inline void hci_set_drvdata(struct hci_dev *hdev, void *data) +{ + dev_set_drvdata(&hdev->dev, data); +} + struct hci_dev *hci_dev_get(int index); struct hci_dev *hci_get_route(bdaddr_t *src, bdaddr_t *dst); @@ -619,20 +661,23 @@ 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_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type); +int hci_blacklist_del(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type); 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, struct hci_conn *conn, int new_key, - bdaddr_t *bdaddr, u8 *val, u8 type, u8 pin_len); -struct link_key *hci_find_ltk(struct hci_dev *hdev, __le16 ediv, u8 rand[8]); -struct link_key *hci_find_link_key_type(struct hci_dev *hdev, - bdaddr_t *bdaddr, u8 type); -int hci_add_ltk(struct hci_dev *hdev, int new_key, bdaddr_t *bdaddr, - u8 key_size, __le16 ediv, u8 rand[8], u8 ltk[16]); + 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]); +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, u16 ediv, + u8 rand[8]); +struct smp_ltk *hci_find_ltk_by_addr(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 addr_type); +int hci_remove_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr); +int 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); @@ -674,6 +719,7 @@ void hci_conn_del_sysfs(struct hci_conn *conn); #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) +#define lmp_bredr_capable(dev) (!((dev)->features[4] & LMP_NO_BREDR)) /* ----- Extended LMP capabilities ----- */ #define lmp_host_le_capable(dev) ((dev)->host_features[0] & LMP_HOST_LE) @@ -755,7 +801,7 @@ static inline void hci_proto_auth_cfm(struct hci_conn *conn, __u8 status) if (conn->type != ACL_LINK && conn->type != LE_LINK) return; - if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend)) + if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags)) return; encrypt = (conn->link_mode & HCI_LM_ENCRYPT) ? 0x01 : 0x00; @@ -796,7 +842,7 @@ static inline void hci_auth_cfm(struct hci_conn *conn, __u8 status) hci_proto_auth_cfm(conn, status); - if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->pend)) + if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags)) return; encrypt = (conn->link_mode & HCI_LM_ENCRYPT) ? 0x01 : 0x00; @@ -859,25 +905,71 @@ static inline void hci_role_switch_cfm(struct hci_conn *conn, __u8 status, read_unlock(&hci_cb_list_lock); } +static inline bool eir_has_data_type(u8 *data, size_t data_len, u8 type) +{ + u8 field_len; + size_t parsed; + + for (parsed = 0; parsed < data_len - 1; parsed += field_len) { + field_len = data[0]; + + if (field_len == 0) + break; + + parsed += field_len + 1; + + if (parsed > data_len) + break; + + if (data[1] == type) + return true; + + data += field_len + 1; + } + + return false; +} + +static inline u16 eir_append_data(u8 *eir, u16 eir_len, u8 type, u8 *data, + u8 data_len) +{ + eir[eir_len++] = sizeof(type) + data_len; + eir[eir_len++] = type; + memcpy(&eir[eir_len], data, data_len); + eir_len += data_len; + + return eir_len; +} + int hci_register_cb(struct hci_cb *hcb); int hci_unregister_cb(struct hci_cb *hcb); -int hci_register_notifier(struct notifier_block *nb); -int hci_unregister_notifier(struct notifier_block *nb); - int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param); void hci_send_acl(struct hci_chan *chan, struct sk_buff *skb, __u16 flags); void hci_send_sco(struct hci_conn *conn, struct sk_buff *skb); 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, - struct sock *skip_sk); +void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb); +void hci_send_to_control(struct sk_buff *skb, struct sock *skip_sk); +void hci_send_to_monitor(struct hci_dev *hdev, struct sk_buff *skb); + +void hci_sock_dev_event(struct hci_dev *hdev, int event); /* Management interface */ +#define MGMT_ADDR_BREDR 0x00 +#define MGMT_ADDR_LE_PUBLIC 0x01 +#define MGMT_ADDR_LE_RANDOM 0x02 +#define MGMT_ADDR_INVALID 0xff + +#define DISCOV_TYPE_BREDR (BIT(MGMT_ADDR_BREDR)) +#define DISCOV_TYPE_LE (BIT(MGMT_ADDR_LE_PUBLIC) | \ + BIT(MGMT_ADDR_LE_RANDOM)) +#define DISCOV_TYPE_INTERLEAVED (BIT(MGMT_ADDR_BREDR) | \ + BIT(MGMT_ADDR_LE_PUBLIC) | \ + BIT(MGMT_ADDR_LE_RANDOM)) + int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len); int mgmt_index_added(struct hci_dev *hdev); int mgmt_index_removed(struct hci_dev *hdev); @@ -886,56 +978,67 @@ int mgmt_discoverable(struct hci_dev *hdev, u8 discoverable); int mgmt_connectable(struct hci_dev *hdev, u8 connectable); int mgmt_write_scan_failed(struct hci_dev *hdev, u8 scan, u8 status); int mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key, - u8 persistent); -int mgmt_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, - u8 addr_type); -int mgmt_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, - u8 addr_type); -int mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status); + u8 persistent); +int 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); +int mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 link_type, u8 addr_type); +int mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 link_type, u8 addr_type, u8 status); int mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, - u8 addr_type, u8 status); + u8 addr_type, u8 status); int mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure); int mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, - u8 status); + u8 status); int mgmt_pin_code_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, - u8 status); + u8 status); int mgmt_user_confirm_request(struct hci_dev *hdev, bdaddr_t *bdaddr, - __le32 value, u8 confirm_hint); + u8 link_type, u8 addr_type, __le32 value, + u8 confirm_hint); int mgmt_user_confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, - u8 status); -int mgmt_user_confirm_neg_reply_complete(struct hci_dev *hdev, - bdaddr_t *bdaddr, u8 status); -int mgmt_user_passkey_request(struct hci_dev *hdev, bdaddr_t *bdaddr); + u8 link_type, u8 addr_type, u8 status); +int mgmt_user_confirm_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 link_type, u8 addr_type, u8 status); +int mgmt_user_passkey_request(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 link_type, u8 addr_type); int mgmt_user_passkey_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, - u8 status); -int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, - bdaddr_t *bdaddr, u8 status); -int mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status); + u8 link_type, u8 addr_type, u8 status); +int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr, + u8 link_type, u8 addr_type, u8 status); +int mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, + u8 addr_type, u8 status); +int mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status); +int mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status); +int mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class, + u8 status); int mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status); int mgmt_read_local_oob_data_reply_complete(struct hci_dev *hdev, u8 *hash, - u8 *randomizer, u8 status); + u8 *randomizer, u8 status); +int mgmt_le_enable_complete(struct hci_dev *hdev, u8 enable, u8 status); int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, - u8 addr_type, u8 *dev_class, s8 rssi, u8 *eir); -int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *name); + u8 addr_type, u8 *dev_class, s8 rssi, u8 cfm_name, + u8 ssp, u8 *eir, u16 eir_len); +int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type, + u8 addr_type, s8 rssi, u8 *name, u8 name_len); int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status); int mgmt_stop_discovery_failed(struct hci_dev *hdev, u8 status); int mgmt_discovering(struct hci_dev *hdev, u8 discovering); -int mgmt_device_blocked(struct hci_dev *hdev, bdaddr_t *bdaddr); -int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr); +int mgmt_interleaved_discovery(struct hci_dev *hdev); +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); + +int mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, u8 persistent); /* HCI info for socket */ #define hci_pi(sk) ((struct hci_pinfo *) sk) -/* HCI socket flags */ -#define HCI_PI_MGMT_INIT 0 - struct hci_pinfo { struct bt_sock bt; struct hci_dev *hdev; struct hci_filter filter; __u32 cmsg_mask; unsigned short channel; - unsigned long flags; }; /* HCI security filter */ @@ -966,5 +1069,7 @@ void hci_le_ltk_neg_reply(struct hci_conn *conn); int hci_do_inquiry(struct hci_dev *hdev, u8 length); int hci_cancel_inquiry(struct hci_dev *hdev); +int hci_le_scan(struct hci_dev *hdev, u8 type, u16 interval, u16 window, + int timeout); #endif /* __HCI_CORE_H */ diff --git a/include/net/bluetooth/hci_mon.h b/include/net/bluetooth/hci_mon.h new file mode 100644 index 0000000..77d1e57 --- /dev/null +++ b/include/net/bluetooth/hci_mon.h @@ -0,0 +1,51 @@ +/* + BlueZ - Bluetooth protocol stack for Linux + + Copyright (C) 2011-2012 Intel Corporation + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License version 2 as + published by the Free Software Foundation; + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. + IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY + CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, + COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS + SOFTWARE IS DISCLAIMED. +*/ + +#ifndef __HCI_MON_H +#define __HCI_MON_H + +struct hci_mon_hdr { + __le16 opcode; + __le16 index; + __le16 len; +} __packed; +#define HCI_MON_HDR_SIZE 6 + +#define HCI_MON_NEW_INDEX 0 +#define HCI_MON_DEL_INDEX 1 +#define HCI_MON_COMMAND_PKT 2 +#define HCI_MON_EVENT_PKT 3 +#define HCI_MON_ACL_TX_PKT 4 +#define HCI_MON_ACL_RX_PKT 5 +#define HCI_MON_SCO_TX_PKT 6 +#define HCI_MON_SCO_RX_PKT 7 + +struct hci_mon_new_index { + __u8 type; + __u8 bus; + bdaddr_t bdaddr; + char name[8]; +} __packed; +#define HCI_MON_NEW_INDEX_SIZE 16 + +#endif /* __HCI_MON_H */ diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index b1664ed..9b242c6 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -45,11 +45,11 @@ #define L2CAP_DEFAULT_SDU_ITIME 0xFFFFFFFF #define L2CAP_DEFAULT_ACC_LAT 0xFFFFFFFF -#define L2CAP_DISC_TIMEOUT (100) -#define L2CAP_DISC_REJ_TIMEOUT (5000) /* 5 seconds */ -#define L2CAP_ENC_TIMEOUT (5000) /* 5 seconds */ -#define L2CAP_CONN_TIMEOUT (40000) /* 40 seconds */ -#define L2CAP_INFO_TIMEOUT (4000) /* 4 seconds */ +#define L2CAP_DISC_TIMEOUT msecs_to_jiffies(100) +#define L2CAP_DISC_REJ_TIMEOUT msecs_to_jiffies(5000) +#define L2CAP_ENC_TIMEOUT msecs_to_jiffies(5000) +#define L2CAP_CONN_TIMEOUT msecs_to_jiffies(40000) +#define L2CAP_INFO_TIMEOUT msecs_to_jiffies(4000) /* L2CAP socket address */ struct sockaddr_l2 { @@ -492,51 +492,56 @@ struct l2cap_chan { struct sk_buff_head srej_q; struct list_head srej_l; - struct list_head list; - struct list_head global_l; + struct list_head list; + struct list_head global_l; - void *data; - struct l2cap_ops *ops; + void *data; + struct l2cap_ops *ops; + struct mutex lock; }; struct l2cap_ops { - char *name; + char *name; struct l2cap_chan *(*new_connection) (void *data); int (*recv) (void *data, struct sk_buff *skb); void (*close) (void *data); void (*state_change) (void *data, int state); + struct sk_buff *(*alloc_skb) (struct l2cap_chan *chan, + unsigned long len, int nb, int *err); + }; struct l2cap_conn { - struct hci_conn *hcon; - struct hci_chan *hchan; + struct hci_conn *hcon; + struct hci_chan *hchan; - bdaddr_t *dst; - bdaddr_t *src; + bdaddr_t *dst; + bdaddr_t *src; - unsigned int mtu; + unsigned int mtu; - __u32 feat_mask; + __u32 feat_mask; + __u8 fixed_chan_mask; - __u8 info_state; - __u8 info_ident; + __u8 info_state; + __u8 info_ident; - struct delayed_work info_timer; + struct delayed_work info_timer; - spinlock_t lock; + spinlock_t lock; - struct sk_buff *rx_skb; - __u32 rx_len; - __u8 tx_ident; + struct sk_buff *rx_skb; + __u32 rx_len; + __u8 tx_ident; - __u8 disc_reason; + __u8 disc_reason; - struct delayed_work security_timer; - struct smp_chan *smp_chan; + struct delayed_work security_timer; + struct smp_chan *smp_chan; - struct list_head chan_l; - struct mutex chan_lock; + struct list_head chan_l; + struct mutex chan_lock; }; #define L2CAP_INFO_CL_MTU_REQ_SENT 0x01 @@ -551,9 +556,9 @@ struct l2cap_conn { #define l2cap_pi(sk) ((struct l2cap_pinfo *) sk) struct l2cap_pinfo { - struct bt_sock bt; + struct bt_sock bt; struct l2cap_chan *chan; - struct sk_buff *rx_busy_skb; + struct sk_buff *rx_busy_skb; }; enum { @@ -606,21 +611,37 @@ static inline void l2cap_chan_put(struct l2cap_chan *c) kfree(c); } +static inline void l2cap_chan_lock(struct l2cap_chan *chan) +{ + mutex_lock(&chan->lock); +} + +static inline void l2cap_chan_unlock(struct l2cap_chan *chan) +{ + mutex_unlock(&chan->lock); +} + static inline void l2cap_set_timer(struct l2cap_chan *chan, struct delayed_work *work, long timeout) { - BT_DBG("chan %p state %d timeout %ld", chan, chan->state, timeout); + BT_DBG("chan %p state %s timeout %ld", chan, + state_to_string(chan->state), timeout); if (!cancel_delayed_work(work)) l2cap_chan_hold(chan); schedule_delayed_work(work, timeout); } -static inline void l2cap_clear_timer(struct l2cap_chan *chan, +static inline bool l2cap_clear_timer(struct l2cap_chan *chan, struct delayed_work *work) { - if (cancel_delayed_work(work)) + bool ret; + + ret = cancel_delayed_work(work); + if (ret) l2cap_chan_put(chan); + + return ret; } #define __set_chan_timer(c, t) l2cap_set_timer(c, &c->chan_timer, (t)) diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h index be65d34..ffc1377 100644 --- a/include/net/bluetooth/mgmt.h +++ b/include/net/bluetooth/mgmt.h @@ -2,6 +2,7 @@ BlueZ - Bluetooth protocol stack for Linux Copyright (C) 2010 Nokia Corporation + Copyright (C) 2011-2012 Intel Corporation This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as @@ -39,29 +40,47 @@ #define MGMT_STATUS_INVALID_PARAMS 0x0d #define MGMT_STATUS_DISCONNECTED 0x0e #define MGMT_STATUS_NOT_POWERED 0x0f +#define MGMT_STATUS_CANCELLED 0x10 +#define MGMT_STATUS_INVALID_INDEX 0x11 struct mgmt_hdr { - __le16 opcode; - __le16 index; - __le16 len; + __le16 opcode; + __le16 index; + __le16 len; } __packed; +struct mgmt_addr_info { + bdaddr_t bdaddr; + __u8 type; +} __packed; +#define MGMT_ADDR_INFO_SIZE 7 + #define MGMT_OP_READ_VERSION 0x0001 +#define MGMT_READ_VERSION_SIZE 0 struct mgmt_rp_read_version { - __u8 version; - __le16 revision; + __u8 version; + __le16 revision; +} __packed; + +#define MGMT_OP_READ_COMMANDS 0x0002 +#define MGMT_READ_COMMANDS_SIZE 0 +struct mgmt_rp_read_commands { + __le16 num_commands; + __le16 num_events; + __le16 opcodes[0]; } __packed; #define MGMT_OP_READ_INDEX_LIST 0x0003 +#define MGMT_READ_INDEX_LIST_SIZE 0 struct mgmt_rp_read_index_list { - __le16 num_controllers; - __le16 index[0]; + __le16 num_controllers; + __le16 index[0]; } __packed; /* Reserve one extra byte for names in management messages so that they * are always guaranteed to be nul-terminated */ #define MGMT_MAX_NAME_LENGTH (HCI_MAX_NAME_LENGTH + 1) -#define MGMT_MAX_SHORT_NAME_LENGTH (10 + 1) +#define MGMT_MAX_SHORT_NAME_LENGTH (HCI_MAX_SHORT_NAME_LENGTH + 1) #define MGMT_SETTING_POWERED 0x00000001 #define MGMT_SETTING_CONNECTABLE 0x00000002 @@ -75,28 +94,32 @@ struct mgmt_rp_read_index_list { #define MGMT_SETTING_LE 0x00000200 #define MGMT_OP_READ_INFO 0x0004 +#define MGMT_READ_INFO_SIZE 0 struct mgmt_rp_read_info { - bdaddr_t bdaddr; - __u8 version; - __le16 manufacturer; - __le32 supported_settings; - __le32 current_settings; - __u8 dev_class[3]; - __u8 name[MGMT_MAX_NAME_LENGTH]; - __u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH]; + bdaddr_t bdaddr; + __u8 version; + __le16 manufacturer; + __le32 supported_settings; + __le32 current_settings; + __u8 dev_class[3]; + __u8 name[MGMT_MAX_NAME_LENGTH]; + __u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH]; } __packed; struct mgmt_mode { __u8 val; } __packed; +#define MGMT_SETTING_SIZE 1 + #define MGMT_OP_SET_POWERED 0x0005 #define MGMT_OP_SET_DISCOVERABLE 0x0006 struct mgmt_cp_set_discoverable { - __u8 val; - __u16 timeout; + __u8 val; + __u16 timeout; } __packed; +#define MGMT_SET_DISCOVERABLE_SIZE 3 #define MGMT_OP_SET_CONNECTABLE 0x0007 @@ -111,73 +134,76 @@ struct mgmt_cp_set_discoverable { #define MGMT_OP_SET_HS 0x000C #define MGMT_OP_SET_LE 0x000D - #define MGMT_OP_SET_DEV_CLASS 0x000E struct mgmt_cp_set_dev_class { - __u8 major; - __u8 minor; + __u8 major; + __u8 minor; } __packed; +#define MGMT_SET_DEV_CLASS_SIZE 2 #define MGMT_OP_SET_LOCAL_NAME 0x000F struct mgmt_cp_set_local_name { - __u8 name[MGMT_MAX_NAME_LENGTH]; + __u8 name[MGMT_MAX_NAME_LENGTH]; + __u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH]; } __packed; +#define MGMT_SET_LOCAL_NAME_SIZE 260 #define MGMT_OP_ADD_UUID 0x0010 struct mgmt_cp_add_uuid { - __u8 uuid[16]; - __u8 svc_hint; + __u8 uuid[16]; + __u8 svc_hint; } __packed; +#define MGMT_ADD_UUID_SIZE 17 #define MGMT_OP_REMOVE_UUID 0x0011 struct mgmt_cp_remove_uuid { - __u8 uuid[16]; + __u8 uuid[16]; } __packed; +#define MGMT_REMOVE_UUID_SIZE 16 struct mgmt_link_key_info { - bdaddr_t bdaddr; - u8 type; - u8 val[16]; - u8 pin_len; + struct mgmt_addr_info addr; + __u8 type; + __u8 val[16]; + __u8 pin_len; } __packed; #define MGMT_OP_LOAD_LINK_KEYS 0x0012 struct mgmt_cp_load_link_keys { - __u8 debug_keys; - __le16 key_count; - struct mgmt_link_key_info keys[0]; + __u8 debug_keys; + __le16 key_count; + struct mgmt_link_key_info keys[0]; } __packed; +#define MGMT_LOAD_LINK_KEYS_SIZE 3 -#define MGMT_OP_REMOVE_KEYS 0x0013 -struct mgmt_cp_remove_keys { - bdaddr_t bdaddr; - __u8 disconnect; +struct mgmt_ltk_info { + struct mgmt_addr_info addr; + __u8 authenticated; + __u8 master; + __u8 enc_size; + __le16 ediv; + __u8 rand[8]; + __u8 val[16]; } __packed; -struct mgmt_rp_remove_keys { - bdaddr_t bdaddr; - __u8 status; -}; + +#define MGMT_OP_LOAD_LONG_TERM_KEYS 0x0013 +struct mgmt_cp_load_long_term_keys { + __le16 key_count; + struct mgmt_ltk_info keys[0]; +} __packed; +#define MGMT_LOAD_LONG_TERM_KEYS_SIZE 2 #define MGMT_OP_DISCONNECT 0x0014 struct mgmt_cp_disconnect { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; +#define MGMT_DISCONNECT_SIZE MGMT_ADDR_INFO_SIZE struct mgmt_rp_disconnect { - bdaddr_t bdaddr; - __u8 status; -} __packed; - -#define MGMT_ADDR_BREDR 0x00 -#define MGMT_ADDR_LE_PUBLIC 0x01 -#define MGMT_ADDR_LE_RANDOM 0x02 -#define MGMT_ADDR_INVALID 0xff - -struct mgmt_addr_info { - bdaddr_t bdaddr; - __u8 type; + struct mgmt_addr_info addr; } __packed; #define MGMT_OP_GET_CONNECTIONS 0x0015 +#define MGMT_GET_CONNECTIONS_SIZE 0 struct mgmt_rp_get_connections { __le16 conn_count; struct mgmt_addr_info addr[0]; @@ -185,124 +211,152 @@ struct mgmt_rp_get_connections { #define MGMT_OP_PIN_CODE_REPLY 0x0016 struct mgmt_cp_pin_code_reply { - bdaddr_t bdaddr; - __u8 pin_len; - __u8 pin_code[16]; + struct mgmt_addr_info addr; + __u8 pin_len; + __u8 pin_code[16]; } __packed; +#define MGMT_PIN_CODE_REPLY_SIZE (MGMT_ADDR_INFO_SIZE + 17) struct mgmt_rp_pin_code_reply { - bdaddr_t bdaddr; - uint8_t status; + struct mgmt_addr_info addr; } __packed; #define MGMT_OP_PIN_CODE_NEG_REPLY 0x0017 struct mgmt_cp_pin_code_neg_reply { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; +#define MGMT_PIN_CODE_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE #define MGMT_OP_SET_IO_CAPABILITY 0x0018 struct mgmt_cp_set_io_capability { - __u8 io_capability; + __u8 io_capability; } __packed; +#define MGMT_SET_IO_CAPABILITY_SIZE 1 #define MGMT_OP_PAIR_DEVICE 0x0019 struct mgmt_cp_pair_device { struct mgmt_addr_info addr; - __u8 io_cap; + __u8 io_cap; } __packed; +#define MGMT_PAIR_DEVICE_SIZE (MGMT_ADDR_INFO_SIZE + 1) struct mgmt_rp_pair_device { struct mgmt_addr_info addr; - __u8 status; } __packed; -#define MGMT_OP_USER_CONFIRM_REPLY 0x001A +#define MGMT_OP_CANCEL_PAIR_DEVICE 0x001A +#define MGMT_CANCEL_PAIR_DEVICE_SIZE MGMT_ADDR_INFO_SIZE + +#define MGMT_OP_UNPAIR_DEVICE 0x001B +struct mgmt_cp_unpair_device { + struct mgmt_addr_info addr; + __u8 disconnect; +} __packed; +#define MGMT_UNPAIR_DEVICE_SIZE (MGMT_ADDR_INFO_SIZE + 1) +struct mgmt_rp_unpair_device { + struct mgmt_addr_info addr; +}; + +#define MGMT_OP_USER_CONFIRM_REPLY 0x001C struct mgmt_cp_user_confirm_reply { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; +#define MGMT_USER_CONFIRM_REPLY_SIZE MGMT_ADDR_INFO_SIZE struct mgmt_rp_user_confirm_reply { - bdaddr_t bdaddr; - __u8 status; + struct mgmt_addr_info addr; } __packed; -#define MGMT_OP_USER_CONFIRM_NEG_REPLY 0x001B +#define MGMT_OP_USER_CONFIRM_NEG_REPLY 0x001D struct mgmt_cp_user_confirm_neg_reply { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; +#define MGMT_USER_CONFIRM_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE -#define MGMT_OP_USER_PASSKEY_REPLY 0x001C +#define MGMT_OP_USER_PASSKEY_REPLY 0x001E struct mgmt_cp_user_passkey_reply { - bdaddr_t bdaddr; - __le32 passkey; + struct mgmt_addr_info addr; + __le32 passkey; } __packed; +#define MGMT_USER_PASSKEY_REPLY_SIZE (MGMT_ADDR_INFO_SIZE + 4) struct mgmt_rp_user_passkey_reply { - bdaddr_t bdaddr; - __u8 status; + struct mgmt_addr_info addr; } __packed; -#define MGMT_OP_USER_PASSKEY_NEG_REPLY 0x001D +#define MGMT_OP_USER_PASSKEY_NEG_REPLY 0x001F struct mgmt_cp_user_passkey_neg_reply { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; +#define MGMT_USER_PASSKEY_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE -#define MGMT_OP_READ_LOCAL_OOB_DATA 0x001E +#define MGMT_OP_READ_LOCAL_OOB_DATA 0x0020 +#define MGMT_READ_LOCAL_OOB_DATA_SIZE 0 struct mgmt_rp_read_local_oob_data { - __u8 hash[16]; - __u8 randomizer[16]; + __u8 hash[16]; + __u8 randomizer[16]; } __packed; -#define MGMT_OP_ADD_REMOTE_OOB_DATA 0x001F +#define MGMT_OP_ADD_REMOTE_OOB_DATA 0x0021 struct mgmt_cp_add_remote_oob_data { - bdaddr_t bdaddr; - __u8 hash[16]; - __u8 randomizer[16]; + struct mgmt_addr_info addr; + __u8 hash[16]; + __u8 randomizer[16]; } __packed; +#define MGMT_ADD_REMOTE_OOB_DATA_SIZE (MGMT_ADDR_INFO_SIZE + 32) -#define MGMT_OP_REMOVE_REMOTE_OOB_DATA 0x0020 +#define MGMT_OP_REMOVE_REMOTE_OOB_DATA 0x0022 struct mgmt_cp_remove_remote_oob_data { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; +#define MGMT_REMOVE_REMOTE_OOB_DATA_SIZE MGMT_ADDR_INFO_SIZE -#define MGMT_OP_START_DISCOVERY 0x0021 +#define MGMT_OP_START_DISCOVERY 0x0023 struct mgmt_cp_start_discovery { __u8 type; } __packed; +#define MGMT_START_DISCOVERY_SIZE 1 -#define MGMT_OP_STOP_DISCOVERY 0x0022 +#define MGMT_OP_STOP_DISCOVERY 0x0024 +struct mgmt_cp_stop_discovery { + __u8 type; +} __packed; +#define MGMT_STOP_DISCOVERY_SIZE 1 -#define MGMT_OP_CONFIRM_NAME 0x0023 +#define MGMT_OP_CONFIRM_NAME 0x0025 struct mgmt_cp_confirm_name { - bdaddr_t bdaddr; - __u8 name_known; + struct mgmt_addr_info addr; + __u8 name_known; } __packed; +#define MGMT_CONFIRM_NAME_SIZE (MGMT_ADDR_INFO_SIZE + 1) struct mgmt_rp_confirm_name { - bdaddr_t bdaddr; - __u8 status; + struct mgmt_addr_info addr; } __packed; -#define MGMT_OP_BLOCK_DEVICE 0x0024 +#define MGMT_OP_BLOCK_DEVICE 0x0026 struct mgmt_cp_block_device { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; +#define MGMT_BLOCK_DEVICE_SIZE MGMT_ADDR_INFO_SIZE -#define MGMT_OP_UNBLOCK_DEVICE 0x0025 +#define MGMT_OP_UNBLOCK_DEVICE 0x0027 struct mgmt_cp_unblock_device { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; +#define MGMT_UNBLOCK_DEVICE_SIZE MGMT_ADDR_INFO_SIZE #define MGMT_EV_CMD_COMPLETE 0x0001 struct mgmt_ev_cmd_complete { - __le16 opcode; - __u8 data[0]; + __le16 opcode; + __u8 status; + __u8 data[0]; } __packed; #define MGMT_EV_CMD_STATUS 0x0002 struct mgmt_ev_cmd_status { - __u8 status; - __le16 opcode; + __le16 opcode; + __u8 status; } __packed; #define MGMT_EV_CONTROLLER_ERROR 0x0003 struct mgmt_ev_controller_error { - __u8 error_code; + __u8 error_code; } __packed; #define MGMT_EV_INDEX_ADDED 0x0004 @@ -313,78 +367,96 @@ struct mgmt_ev_controller_error { #define MGMT_EV_CLASS_OF_DEV_CHANGED 0x0007 struct mgmt_ev_class_of_dev_changed { - __u8 dev_class[3]; + __u8 dev_class[3]; }; #define MGMT_EV_LOCAL_NAME_CHANGED 0x0008 struct mgmt_ev_local_name_changed { - __u8 name[MGMT_MAX_NAME_LENGTH]; - __u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH]; + __u8 name[MGMT_MAX_NAME_LENGTH]; + __u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH]; } __packed; #define MGMT_EV_NEW_LINK_KEY 0x0009 struct mgmt_ev_new_link_key { - __u8 store_hint; + __u8 store_hint; struct mgmt_link_key_info key; } __packed; -#define MGMT_EV_CONNECTED 0x000A +#define MGMT_EV_NEW_LONG_TERM_KEY 0x000A +struct mgmt_ev_new_long_term_key { + __u8 store_hint; + struct mgmt_ltk_info key; +} __packed; -#define MGMT_EV_DISCONNECTED 0x000B +#define MGMT_EV_DEVICE_CONNECTED 0x000B +struct mgmt_ev_device_connected { + struct mgmt_addr_info addr; + __le32 flags; + __le16 eir_len; + __u8 eir[0]; +} __packed; + +#define MGMT_EV_DEVICE_DISCONNECTED 0x000C -#define MGMT_EV_CONNECT_FAILED 0x000C +#define MGMT_EV_CONNECT_FAILED 0x000D struct mgmt_ev_connect_failed { struct mgmt_addr_info addr; - __u8 status; + __u8 status; } __packed; -#define MGMT_EV_PIN_CODE_REQUEST 0x000D +#define MGMT_EV_PIN_CODE_REQUEST 0x000E struct mgmt_ev_pin_code_request { - bdaddr_t bdaddr; - __u8 secure; + struct mgmt_addr_info addr; + __u8 secure; } __packed; -#define MGMT_EV_USER_CONFIRM_REQUEST 0x000E +#define MGMT_EV_USER_CONFIRM_REQUEST 0x000F struct mgmt_ev_user_confirm_request { - bdaddr_t bdaddr; - __u8 confirm_hint; - __le32 value; + struct mgmt_addr_info addr; + __u8 confirm_hint; + __le32 value; } __packed; -#define MGMT_EV_USER_PASSKEY_REQUEST 0x000F +#define MGMT_EV_USER_PASSKEY_REQUEST 0x0010 struct mgmt_ev_user_passkey_request { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; -#define MGMT_EV_AUTH_FAILED 0x0010 +#define MGMT_EV_AUTH_FAILED 0x0011 struct mgmt_ev_auth_failed { - bdaddr_t bdaddr; - __u8 status; + struct mgmt_addr_info addr; + __u8 status; } __packed; -#define MGMT_EV_DEVICE_FOUND 0x0011 +#define MGMT_DEV_FOUND_CONFIRM_NAME 0x01 +#define MGMT_DEV_FOUND_LEGACY_PAIRING 0x02 + +#define MGMT_EV_DEVICE_FOUND 0x0012 struct mgmt_ev_device_found { struct mgmt_addr_info addr; - __u8 dev_class[3]; - __s8 rssi; - __u8 confirm_name; - __u8 eir[HCI_MAX_EIR_LENGTH]; -} __packed; - -#define MGMT_EV_REMOTE_NAME 0x0012 -struct mgmt_ev_remote_name { - bdaddr_t bdaddr; - __u8 name[MGMT_MAX_NAME_LENGTH]; + __s8 rssi; + __u8 flags[4]; + __le16 eir_len; + __u8 eir[0]; } __packed; #define MGMT_EV_DISCOVERING 0x0013 +struct mgmt_ev_discovering { + __u8 type; + __u8 discovering; +} __packed; #define MGMT_EV_DEVICE_BLOCKED 0x0014 struct mgmt_ev_device_blocked { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; } __packed; #define MGMT_EV_DEVICE_UNBLOCKED 0x0015 struct mgmt_ev_device_unblocked { - bdaddr_t bdaddr; + struct mgmt_addr_info addr; +} __packed; + +#define MGMT_EV_DEVICE_UNPAIRED 0x0016 +struct mgmt_ev_device_unpaired { + struct mgmt_addr_info addr; } __packed; diff --git a/include/net/bluetooth/smp.h b/include/net/bluetooth/smp.h index aeaf5fa..7b3acdd 100644 --- a/include/net/bluetooth/smp.h +++ b/include/net/bluetooth/smp.h @@ -127,7 +127,7 @@ struct smp_chan { u8 rrnd[16]; /* SMP Pairing Random (remote) */ u8 pcnf[16]; /* SMP Pairing Confirm */ u8 tk[16]; /* SMP Temporary Key */ - u8 smp_key_size; + u8 enc_key_size; unsigned long smp_flags; struct crypto_blkcipher *tfm; struct work_struct confirm; |