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-rw-r--r--include/net/bluetooth/a2mp.h150
-rw-r--r--include/net/bluetooth/amp.h54
-rw-r--r--include/net/bluetooth/bluetooth.h57
-rw-r--r--include/net/bluetooth/hci.h302
-rw-r--r--include/net/bluetooth/hci_core.h561
-rw-r--r--include/net/bluetooth/l2cap.h106
-rw-r--r--include/net/bluetooth/mgmt.h97
-rw-r--r--include/net/bluetooth/rfcomm.h28
-rw-r--r--include/net/bluetooth/sco.h6
-rw-r--r--include/net/bluetooth/smp.h146
10 files changed, 889 insertions, 618 deletions
diff --git a/include/net/bluetooth/a2mp.h b/include/net/bluetooth/a2mp.h
deleted file mode 100644
index 487b54c1308..00000000000
--- a/include/net/bluetooth/a2mp.h
+++ /dev/null
@@ -1,150 +0,0 @@
-/*
- Copyright (c) 2010,2011 Code Aurora Forum. All rights reserved.
- Copyright (c) 2011,2012 Intel Corp.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License version 2 and
- only version 2 as published by the Free Software Foundation.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-*/
-
-#ifndef __A2MP_H
-#define __A2MP_H
-
-#include <net/bluetooth/l2cap.h>
-
-#define A2MP_FEAT_EXT 0x8000
-
-enum amp_mgr_state {
- READ_LOC_AMP_INFO,
- READ_LOC_AMP_ASSOC,
- READ_LOC_AMP_ASSOC_FINAL,
- WRITE_REMOTE_AMP_ASSOC,
-};
-
-struct amp_mgr {
- struct list_head list;
- struct l2cap_conn *l2cap_conn;
- struct l2cap_chan *a2mp_chan;
- struct l2cap_chan *bredr_chan;
- struct kref kref;
- __u8 ident;
- __u8 handle;
- unsigned long state;
- unsigned long flags;
-
- struct list_head amp_ctrls;
- struct mutex amp_ctrls_lock;
-};
-
-struct a2mp_cmd {
- __u8 code;
- __u8 ident;
- __le16 len;
- __u8 data[0];
-} __packed;
-
-/* A2MP command codes */
-#define A2MP_COMMAND_REJ 0x01
-struct a2mp_cmd_rej {
- __le16 reason;
- __u8 data[0];
-} __packed;
-
-#define A2MP_DISCOVER_REQ 0x02
-struct a2mp_discov_req {
- __le16 mtu;
- __le16 ext_feat;
-} __packed;
-
-struct a2mp_cl {
- __u8 id;
- __u8 type;
- __u8 status;
-} __packed;
-
-#define A2MP_DISCOVER_RSP 0x03
-struct a2mp_discov_rsp {
- __le16 mtu;
- __le16 ext_feat;
- struct a2mp_cl cl[0];
-} __packed;
-
-#define A2MP_CHANGE_NOTIFY 0x04
-#define A2MP_CHANGE_RSP 0x05
-
-#define A2MP_GETINFO_REQ 0x06
-struct a2mp_info_req {
- __u8 id;
-} __packed;
-
-#define A2MP_GETINFO_RSP 0x07
-struct a2mp_info_rsp {
- __u8 id;
- __u8 status;
- __le32 total_bw;
- __le32 max_bw;
- __le32 min_latency;
- __le16 pal_cap;
- __le16 assoc_size;
-} __packed;
-
-#define A2MP_GETAMPASSOC_REQ 0x08
-struct a2mp_amp_assoc_req {
- __u8 id;
-} __packed;
-
-#define A2MP_GETAMPASSOC_RSP 0x09
-struct a2mp_amp_assoc_rsp {
- __u8 id;
- __u8 status;
- __u8 amp_assoc[0];
-} __packed;
-
-#define A2MP_CREATEPHYSLINK_REQ 0x0A
-#define A2MP_DISCONNPHYSLINK_REQ 0x0C
-struct a2mp_physlink_req {
- __u8 local_id;
- __u8 remote_id;
- __u8 amp_assoc[0];
-} __packed;
-
-#define A2MP_CREATEPHYSLINK_RSP 0x0B
-#define A2MP_DISCONNPHYSLINK_RSP 0x0D
-struct a2mp_physlink_rsp {
- __u8 local_id;
- __u8 remote_id;
- __u8 status;
-} __packed;
-
-/* A2MP response status */
-#define A2MP_STATUS_SUCCESS 0x00
-#define A2MP_STATUS_INVALID_CTRL_ID 0x01
-#define A2MP_STATUS_UNABLE_START_LINK_CREATION 0x02
-#define A2MP_STATUS_NO_PHYSICAL_LINK_EXISTS 0x02
-#define A2MP_STATUS_COLLISION_OCCURED 0x03
-#define A2MP_STATUS_DISCONN_REQ_RECVD 0x04
-#define A2MP_STATUS_PHYS_LINK_EXISTS 0x05
-#define A2MP_STATUS_SECURITY_VIOLATION 0x06
-
-extern struct list_head amp_mgr_list;
-extern struct mutex amp_mgr_list_lock;
-
-struct amp_mgr *amp_mgr_get(struct amp_mgr *mgr);
-int amp_mgr_put(struct amp_mgr *mgr);
-u8 __next_ident(struct amp_mgr *mgr);
-struct l2cap_chan *a2mp_channel_create(struct l2cap_conn *conn,
- struct sk_buff *skb);
-struct amp_mgr *amp_mgr_lookup_by_state(u8 state);
-void a2mp_send(struct amp_mgr *mgr, u8 code, u8 ident, u16 len, void *data);
-void a2mp_discover_amp(struct l2cap_chan *chan);
-void a2mp_send_getinfo_rsp(struct hci_dev *hdev);
-void a2mp_send_getampassoc_rsp(struct hci_dev *hdev, u8 status);
-void a2mp_send_create_phy_link_req(struct hci_dev *hdev, u8 status);
-void a2mp_send_create_phy_link_rsp(struct hci_dev *hdev, u8 status);
-
-#endif /* __A2MP_H */
diff --git a/include/net/bluetooth/amp.h b/include/net/bluetooth/amp.h
deleted file mode 100644
index 7ea3db77ba8..00000000000
--- a/include/net/bluetooth/amp.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- Copyright (c) 2011,2012 Intel Corp.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License version 2 and
- only version 2 as published by the Free Software Foundation.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-*/
-
-#ifndef __AMP_H
-#define __AMP_H
-
-struct amp_ctrl {
- struct list_head list;
- struct kref kref;
- __u8 id;
- __u16 assoc_len_so_far;
- __u16 assoc_rem_len;
- __u16 assoc_len;
- __u8 *assoc;
-};
-
-int amp_ctrl_put(struct amp_ctrl *ctrl);
-void amp_ctrl_get(struct amp_ctrl *ctrl);
-struct amp_ctrl *amp_ctrl_add(struct amp_mgr *mgr, u8 id);
-struct amp_ctrl *amp_ctrl_lookup(struct amp_mgr *mgr, u8 id);
-void amp_ctrl_list_flush(struct amp_mgr *mgr);
-
-struct hci_conn *phylink_add(struct hci_dev *hdev, struct amp_mgr *mgr,
- u8 remote_id, bool out);
-
-int phylink_gen_key(struct hci_conn *hcon, u8 *data, u8 *len, u8 *type);
-
-void amp_read_loc_info(struct hci_dev *hdev, struct amp_mgr *mgr);
-void amp_read_loc_assoc_frag(struct hci_dev *hdev, u8 phy_handle);
-void amp_read_loc_assoc(struct hci_dev *hdev, struct amp_mgr *mgr);
-void amp_read_loc_assoc_final_data(struct hci_dev *hdev,
- struct hci_conn *hcon);
-void amp_create_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
- struct hci_conn *hcon);
-void amp_accept_phylink(struct hci_dev *hdev, struct amp_mgr *mgr,
- struct hci_conn *hcon);
-void amp_write_remote_assoc(struct hci_dev *hdev, u8 handle);
-void amp_write_rem_assoc_continue(struct hci_dev *hdev, u8 handle);
-void amp_physical_cfm(struct hci_conn *bredr_hcon, struct hci_conn *hs_hcon);
-void amp_create_logical_link(struct l2cap_chan *chan);
-void amp_disconnect_logical_link(struct hci_chan *hchan);
-void amp_destroy_logical_link(struct hci_chan *hchan, u8 reason);
-
-#endif /* __AMP_H */
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index 9531beee09b..904777c1cd2 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -65,6 +65,7 @@ struct bt_security {
#define BT_SECURITY_LOW 1
#define BT_SECURITY_MEDIUM 2
#define BT_SECURITY_HIGH 3
+#define BT_SECURITY_FIPS 4
#define BT_DEFER_SETUP 7
@@ -107,6 +108,17 @@ struct bt_power {
*/
#define BT_CHANNEL_POLICY_AMP_PREFERRED 2
+#define BT_VOICE 11
+struct bt_voice {
+ __u16 setting;
+};
+
+#define BT_VOICE_TRANSPARENT 0x0003
+#define BT_VOICE_CVSD_16BIT 0x0060
+
+#define BT_SNDMTU 12
+#define BT_RCVMTU 13
+
__printf(1, 2)
int bt_info(const char *fmt, ...);
__printf(1, 2)
@@ -189,15 +201,15 @@ static inline bool bdaddr_type_is_le(__u8 type)
return false;
}
-#define BDADDR_ANY (&(bdaddr_t) {{0, 0, 0, 0, 0, 0} })
-#define BDADDR_LOCAL (&(bdaddr_t) {{0, 0, 0, 0xff, 0xff, 0xff} })
+#define BDADDR_ANY (&(bdaddr_t) {{0, 0, 0, 0, 0, 0}})
+#define BDADDR_NONE (&(bdaddr_t) {{0xff, 0xff, 0xff, 0xff, 0xff, 0xff}})
/* Copy, swap, convert BD Address */
-static inline int bacmp(bdaddr_t *ba1, bdaddr_t *ba2)
+static inline int bacmp(const bdaddr_t *ba1, const bdaddr_t *ba2)
{
return memcmp(ba1, ba2, sizeof(bdaddr_t));
}
-static inline void bacpy(bdaddr_t *dst, bdaddr_t *src)
+static inline void bacpy(bdaddr_t *dst, const bdaddr_t *src)
{
memcpy(dst, src, sizeof(bdaddr_t));
}
@@ -210,11 +222,10 @@ void baswap(bdaddr_t *dst, bdaddr_t *src);
struct bt_sock {
struct sock sk;
- bdaddr_t src;
- bdaddr_t dst;
struct list_head accept_q;
struct sock *parent;
unsigned long flags;
+ void (*skb_msg_name)(struct sk_buff *, void *, int *);
};
enum {
@@ -226,13 +237,12 @@ struct bt_sock_list {
struct hlist_head head;
rwlock_t lock;
#ifdef CONFIG_PROC_FS
- struct file_operations fops;
int (* custom_seq_show)(struct seq_file *, void *);
#endif
};
int bt_sock_register(int proto, const struct net_proto_family *ops);
-int bt_sock_unregister(int proto);
+void bt_sock_unregister(int proto);
void bt_sock_link(struct bt_sock_list *l, struct sock *s);
void bt_sock_unlink(struct bt_sock_list *l, struct sock *s);
int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
@@ -242,6 +252,7 @@ int bt_sock_stream_recvmsg(struct kiocb *iocb, struct socket *sock,
uint bt_sock_poll(struct file *file, struct socket *sock, poll_table *wait);
int bt_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
int bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo);
+int bt_sock_wait_ready(struct sock *sk, unsigned long flags);
void bt_accept_enqueue(struct sock *parent, struct sock *sk);
void bt_accept_unlink(struct sock *sk);
@@ -260,12 +271,26 @@ struct l2cap_ctrl {
__u8 retries;
};
+struct hci_dev;
+
+typedef void (*hci_req_complete_t)(struct hci_dev *hdev, u8 status);
+
+struct hci_req_ctrl {
+ bool start;
+ u8 event;
+ hci_req_complete_t complete;
+};
+
struct bt_skb_cb {
__u8 pkt_type;
__u8 incoming;
__u16 expect;
__u8 force_active;
+ struct l2cap_chan *chan;
struct l2cap_ctrl control;
+ struct hci_req_ctrl req;
+ bdaddr_t bdaddr;
+ __le16 psm;
};
#define bt_cb(skb) ((struct bt_skb_cb *)((skb)->cb))
@@ -313,16 +338,16 @@ out:
int bt_to_errno(__u16 code);
-extern int hci_sock_init(void);
-extern void hci_sock_cleanup(void);
+int hci_sock_init(void);
+void hci_sock_cleanup(void);
-extern int bt_sysfs_init(void);
-extern void bt_sysfs_cleanup(void);
+int bt_sysfs_init(void);
+void bt_sysfs_cleanup(void);
-extern int bt_procfs_init(struct module* module, struct net *net, const char *name,
- struct bt_sock_list* sk_list,
- int (* seq_show)(struct seq_file *, void *));
-extern void bt_procfs_cleanup(struct net *net, const char *name);
+int bt_procfs_init(struct net *net, const char *name,
+ struct bt_sock_list *sk_list,
+ int (*seq_show)(struct seq_file *, void *));
+void bt_procfs_cleanup(struct net *net, const char *name);
extern struct dentry *bt_debugfs;
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 7f12c25f1fc..16587dcd6a9 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -35,6 +35,8 @@
#define HCI_MAX_AMP_ASSOC_SIZE 672
+#define HCI_MAX_CSB_DATA_SIZE 252
+
/* HCI dev events */
#define HCI_DEV_REG 1
#define HCI_DEV_UNREG 2
@@ -62,22 +64,27 @@
#define HCI_AMP 0x01
/* First BR/EDR Controller shall have ID = 0 */
-#define HCI_BREDR_ID 0
+#define AMP_ID_BREDR 0x00
+
+/* AMP controller types */
+#define AMP_TYPE_BREDR 0x00
+#define AMP_TYPE_80211 0x01
/* AMP controller status */
-#define AMP_CTRL_POWERED_DOWN 0x00
-#define AMP_CTRL_BLUETOOTH_ONLY 0x01
-#define AMP_CTRL_NO_CAPACITY 0x02
-#define AMP_CTRL_LOW_CAPACITY 0x03
-#define AMP_CTRL_MEDIUM_CAPACITY 0x04
-#define AMP_CTRL_HIGH_CAPACITY 0x05
-#define AMP_CTRL_FULL_CAPACITY 0x06
+#define AMP_STATUS_POWERED_DOWN 0x00
+#define AMP_STATUS_BLUETOOTH_ONLY 0x01
+#define AMP_STATUS_NO_CAPACITY 0x02
+#define AMP_STATUS_LOW_CAPACITY 0x03
+#define AMP_STATUS_MEDIUM_CAPACITY 0x04
+#define AMP_STATUS_HIGH_CAPACITY 0x05
+#define AMP_STATUS_FULL_CAPACITY 0x06
/* HCI device quirks */
enum {
HCI_QUIRK_RESET_ON_CLOSE,
HCI_QUIRK_RAW_DEVICE,
- HCI_QUIRK_FIXUP_BUFFER_SIZE
+ HCI_QUIRK_FIXUP_BUFFER_SIZE,
+ HCI_QUIRK_BROKEN_STORED_LINK_KEY,
};
/* HCI device flags */
@@ -104,25 +111,44 @@ enum {
enum {
HCI_SETUP,
HCI_AUTO_OFF,
+ HCI_RFKILLED,
HCI_MGMT,
HCI_PAIRABLE,
HCI_SERVICE_CACHE,
- HCI_LINK_KEYS,
HCI_DEBUG_KEYS,
+ HCI_DUT_MODE,
+ HCI_FORCE_SC,
+ HCI_FORCE_STATIC_ADDR,
HCI_UNREGISTER,
+ HCI_USER_CHANNEL,
HCI_LE_SCAN,
HCI_SSP_ENABLED,
+ HCI_SC_ENABLED,
+ HCI_SC_ONLY,
+ HCI_PRIVACY,
+ HCI_RPA_EXPIRED,
+ HCI_RPA_RESOLVING,
HCI_HS_ENABLED,
HCI_LE_ENABLED,
- HCI_LE_PERIPHERAL,
+ HCI_ADVERTISING,
HCI_CONNECTABLE,
HCI_DISCOVERABLE,
+ HCI_LIMITED_DISCOVERABLE,
HCI_LINK_SECURITY,
- HCI_PENDING_CLASS,
HCI_PERIODIC_INQ,
+ 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
+ * or the HCI device is closed.
+ */
+#define HCI_PERSISTENT_MASK (BIT(HCI_LE_SCAN) | BIT(HCI_PERIODIC_INQ) | \
+ BIT(HCI_FAST_CONNECTABLE))
+
/* HCI ioctl defines */
#define HCIDEVUP _IOW('H', 201, int)
#define HCIDEVDOWN _IOW('H', 202, int)
@@ -157,6 +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
@@ -233,6 +261,7 @@ enum {
#define LMP_CVSD 0x01
#define LMP_PSCHEME 0x02
#define LMP_PCONTROL 0x04
+#define LMP_TRANSPARENT 0x08
#define LMP_RSSI_INQ 0x40
#define LMP_ESCO 0x80
@@ -258,9 +287,19 @@ enum {
#define LMP_EXTFEATURES 0x80
/* Extended LMP features */
+#define LMP_CSB_MASTER 0x01
+#define LMP_CSB_SLAVE 0x02
+#define LMP_SYNC_TRAIN 0x04
+#define LMP_SYNC_SCAN 0x08
+
+#define LMP_SC 0x01
+#define LMP_PING 0x02
+
+/* Host features */
#define LMP_HOST_SSP 0x01
#define LMP_HOST_LE 0x02
#define LMP_HOST_LE_BREDR 0x04
+#define LMP_HOST_SC 0x08
/* Connection modes */
#define HCI_CM_ACTIVE 0x0000
@@ -282,6 +321,7 @@ enum {
#define HCI_LM_TRUSTED 0x0008
#define HCI_LM_RELIABLE 0x0010
#define HCI_LM_SECURE 0x0020
+#define HCI_LM_FIPS 0x0040
/* Authentication types */
#define HCI_AT_NO_BONDING 0x00
@@ -291,22 +331,35 @@ enum {
#define HCI_AT_GENERAL_BONDING 0x04
#define HCI_AT_GENERAL_BONDING_MITM 0x05
+/* I/O capabilities */
+#define HCI_IO_DISPLAY_ONLY 0x00
+#define HCI_IO_DISPLAY_YESNO 0x01
+#define HCI_IO_KEYBOARD_ONLY 0x02
+#define HCI_IO_NO_INPUT_OUTPUT 0x03
+
/* Link Key types */
#define HCI_LK_COMBINATION 0x00
#define HCI_LK_LOCAL_UNIT 0x01
#define HCI_LK_REMOTE_UNIT 0x02
#define HCI_LK_DEBUG_COMBINATION 0x03
-#define HCI_LK_UNAUTH_COMBINATION 0x04
-#define HCI_LK_AUTH_COMBINATION 0x05
+#define HCI_LK_UNAUTH_COMBINATION_P192 0x04
+#define HCI_LK_AUTH_COMBINATION_P192 0x05
#define HCI_LK_CHANGED_COMBINATION 0x06
+#define HCI_LK_UNAUTH_COMBINATION_P256 0x07
+#define HCI_LK_AUTH_COMBINATION_P256 0x08
/* 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
+/* Long Term Key types */
+#define HCI_LTK_UNAUTH 0x00
+#define HCI_LTK_AUTH 0x01
+
/* ---- 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
@@ -314,6 +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
@@ -611,6 +665,33 @@ struct hci_rp_logical_link_cancel {
__u8 flow_spec_id;
} __packed;
+#define HCI_OP_SET_CSB 0x0441
+struct hci_cp_set_csb {
+ __u8 enable;
+ __u8 lt_addr;
+ __u8 lpo_allowed;
+ __le16 packet_type;
+ __le16 interval_min;
+ __le16 interval_max;
+ __le16 csb_sv_tout;
+} __packed;
+struct hci_rp_set_csb {
+ __u8 status;
+ __u8 lt_addr;
+ __le16 interval;
+} __packed;
+
+#define HCI_OP_START_SYNC_TRAIN 0x0443
+
+#define HCI_OP_REMOTE_OOB_EXT_DATA_REPLY 0x0445
+struct hci_cp_remote_oob_ext_data_reply {
+ bdaddr_t bdaddr;
+ __u8 hash192[16];
+ __u8 randomizer192[16];
+ __u8 hash256[16];
+ __u8 randomizer256[16];
+} __packed;
+
#define HCI_OP_SNIFF_MODE 0x0803
struct hci_cp_sniff_mode {
__le16 handle;
@@ -681,9 +762,6 @@ struct hci_cp_sniff_subrate {
} __packed;
#define HCI_OP_SET_EVENT_MASK 0x0c01
-struct hci_cp_set_event_mask {
- __u8 mask[8];
-} __packed;
#define HCI_OP_RESET 0x0c03
@@ -779,6 +857,20 @@ struct hci_cp_host_buffer_size {
__le16 sco_max_pkt;
} __packed;
+#define HCI_OP_READ_NUM_SUPPORTED_IAC 0x0c38
+struct hci_rp_read_num_supported_iac {
+ __u8 status;
+ __u8 num_iac;
+} __packed;
+
+#define HCI_OP_READ_CURRENT_IAC_LAP 0x0c39
+
+#define HCI_OP_WRITE_CURRENT_IAC_LAP 0x0c3a
+struct hci_cp_write_current_iac_lap {
+ __u8 num_iac;
+ __u8 iac_lap[6];
+} __packed;
+
#define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
#define HCI_MAX_EIR_LENGTH 240
@@ -813,6 +905,10 @@ struct hci_rp_read_inq_rsp_tx_power {
__s8 tx_power;
} __packed;
+#define HCI_OP_SET_EVENT_MASK_PAGE_2 0x0c63
+
+#define HCI_OP_READ_LOCATION_DATA 0x0c64
+
#define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
struct hci_rp_read_flow_control_mode {
__u8 status;
@@ -825,6 +921,70 @@ struct hci_cp_write_le_host_supported {
__u8 simul;
} __packed;
+#define HCI_OP_SET_RESERVED_LT_ADDR 0x0c74
+struct hci_cp_set_reserved_lt_addr {
+ __u8 lt_addr;
+} __packed;
+struct hci_rp_set_reserved_lt_addr {
+ __u8 status;
+ __u8 lt_addr;
+} __packed;
+
+#define HCI_OP_DELETE_RESERVED_LT_ADDR 0x0c75
+struct hci_cp_delete_reserved_lt_addr {
+ __u8 lt_addr;
+} __packed;
+struct hci_rp_delete_reserved_lt_addr {
+ __u8 status;
+ __u8 lt_addr;
+} __packed;
+
+#define HCI_OP_SET_CSB_DATA 0x0c76
+struct hci_cp_set_csb_data {
+ __u8 lt_addr;
+ __u8 fragment;
+ __u8 data_length;
+ __u8 data[HCI_MAX_CSB_DATA_SIZE];
+} __packed;
+struct hci_rp_set_csb_data {
+ __u8 status;
+ __u8 lt_addr;
+} __packed;
+
+#define HCI_OP_READ_SYNC_TRAIN_PARAMS 0x0c77
+
+#define HCI_OP_WRITE_SYNC_TRAIN_PARAMS 0x0c78
+struct hci_cp_write_sync_train_params {
+ __le16 interval_min;
+ __le16 interval_max;
+ __le32 sync_train_tout;
+ __u8 service_data;
+} __packed;
+struct hci_rp_write_sync_train_params {
+ __u8 status;
+ __le16 sync_train_int;
+} __packed;
+
+#define HCI_OP_READ_SC_SUPPORT 0x0c79
+struct hci_rp_read_sc_support {
+ __u8 status;
+ __u8 support;
+} __packed;
+
+#define HCI_OP_WRITE_SC_SUPPORT 0x0c7a
+struct hci_cp_write_sc_support {
+ __u8 support;
+} __packed;
+
+#define HCI_OP_READ_LOCAL_OOB_EXT_DATA 0x0c7d
+struct hci_rp_read_local_oob_ext_data {
+ __u8 status;
+ __u8 hash192[16];
+ __u8 randomizer192[16];
+ __u8 hash256[16];
+ __u8 randomizer256[16];
+} __packed;
+
#define HCI_OP_READ_LOCAL_VERSION 0x1001
struct hci_rp_read_local_version {
__u8 status;
@@ -881,16 +1041,50 @@ struct hci_rp_read_data_block_size {
__le16 num_blocks;
} __packed;
+#define HCI_OP_READ_PAGE_SCAN_ACTIVITY 0x0c1b
+struct hci_rp_read_page_scan_activity {
+ __u8 status;
+ __le16 interval;
+ __le16 window;
+} __packed;
+
#define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
struct hci_cp_write_page_scan_activity {
__le16 interval;
__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;
+ __u8 type;
+} __packed;
+
#define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
#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;
@@ -931,6 +1125,10 @@ struct hci_rp_write_remote_amp_assoc {
__u8 phy_handle;
} __packed;
+#define HCI_OP_ENABLE_DUT_MODE 0x1803
+
+#define HCI_OP_WRITE_SSP_DEBUG_MODE 0x1804
+
#define HCI_OP_LE_SET_EVENT_MASK 0x2001
struct hci_cp_le_set_event_mask {
__u8 mask[8];
@@ -949,6 +1147,20 @@ struct hci_rp_le_read_local_features {
__u8 features[8];
} __packed;
+#define HCI_OP_LE_SET_RANDOM_ADDR 0x2005
+
+#define HCI_OP_LE_SET_ADV_PARAM 0x2006
+struct hci_cp_le_set_adv_param {
+ __le16 min_interval;
+ __le16 max_interval;
+ __u8 type;
+ __u8 own_address_type;
+ __u8 direct_addr_type;
+ bdaddr_t direct_addr;
+ __u8 channel_map;
+ __u8 filter_policy;
+} __packed;
+
#define HCI_OP_LE_READ_ADV_TX_POWER 0x2007
struct hci_rp_le_read_adv_tx_power {
__u8 status;
@@ -963,8 +1175,17 @@ struct hci_cp_le_set_adv_data {
__u8 data[HCI_MAX_AD_LENGTH];
} __packed;
+#define HCI_OP_LE_SET_SCAN_RSP_DATA 0x2009
+struct hci_cp_le_set_scan_rsp_data {
+ __u8 length;
+ __u8 data[HCI_MAX_AD_LENGTH];
+} __packed;
+
#define HCI_OP_LE_SET_ADV_ENABLE 0x200a
+#define LE_SCAN_PASSIVE 0x00
+#define LE_SCAN_ACTIVE 0x01
+
#define HCI_OP_LE_SET_SCAN_PARAM 0x200b
struct hci_cp_le_set_scan_param {
__u8 type;
@@ -974,8 +1195,10 @@ struct hci_cp_le_set_scan_param {
__u8 filter_policy;
} __packed;
-#define LE_SCANNING_DISABLED 0x00
-#define LE_SCANNING_ENABLED 0x01
+#define LE_SCAN_DISABLE 0x00
+#define LE_SCAN_ENABLE 0x01
+#define LE_SCAN_FILTER_DUP_DISABLE 0x00
+#define LE_SCAN_FILTER_DUP_ENABLE 0x01
#define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
struct hci_cp_le_set_scan_enable {
@@ -983,6 +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;
@@ -1007,6 +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;
@@ -1021,7 +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;
@@ -1407,6 +1647,13 @@ struct hci_ev_num_comp_blocks {
struct hci_comp_blocks_info handles[0];
} __packed;
+#define HCI_EV_SYNC_TRAIN_COMPLETE 0x4F
+struct hci_ev_sync_train_complete {
+ __u8 status;
+} __packed;
+
+#define HCI_EV_SLAVE_PAGE_RESP_TIMEOUT 0x54
+
/* Low energy meta events */
#define LE_CONN_ROLE_MASTER 0x00
@@ -1426,16 +1673,16 @@ 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;
/* Advertising report event types */
-#define ADV_IND 0x00
-#define ADV_DIRECT_IND 0x01
-#define ADV_SCAN_IND 0x02
-#define ADV_NONCONN_IND 0x03
-#define ADV_SCAN_RSP 0x04
+#define LE_ADV_IND 0x00
+#define LE_ADV_DIRECT_IND 0x01
+#define LE_ADV_SCAN_IND 0x02
+#define LE_ADV_NONCONN_IND 0x03
+#define LE_ADV_SCAN_RSP 0x04
#define ADDR_LE_DEV_PUBLIC 0x00
#define ADDR_LE_DEV_RANDOM 0x01
@@ -1540,6 +1787,7 @@ struct sockaddr_hci {
#define HCI_DEV_NONE 0xffff
#define HCI_CHANNEL_RAW 0
+#define HCI_CHANNEL_USER 1
#define HCI_CHANNEL_MONITOR 2
#define HCI_CHANNEL_CONTROL 3
@@ -1642,6 +1890,4 @@ struct hci_inquiry_req {
};
#define IREQ_CACHE_FLUSH 0x0001
-extern bool enable_hs;
-
#endif /* __HCI_H */
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 90cf75afcb0..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 {
@@ -81,6 +86,7 @@ struct hci_conn_hash {
struct bdaddr_list {
struct list_head list;
bdaddr_t bdaddr;
+ u8 bdaddr_type;
};
struct bt_uuid {
@@ -90,6 +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;
@@ -98,9 +111,17 @@ struct smp_ltk {
u8 type;
u8 enc_size;
__le16 ediv;
- u8 rand[8];
+ __le64 rand;
u8 val[16];
-} __packed;
+};
+
+struct smp_irk {
+ struct list_head list;
+ bdaddr_t rpa;
+ bdaddr_t bdaddr;
+ u8 addr_type;
+ u8 val[16];
+};
struct link_key {
struct list_head list;
@@ -113,19 +134,21 @@ struct link_key {
struct oob_data {
struct list_head list;
bdaddr_t bdaddr;
- u8 hash[16];
- u8 randomizer[16];
-};
-
-struct le_scan_params {
- u8 type;
- u16 interval;
- u16 window;
- int timeout;
+ u8 hash192[16];
+ u8 randomizer192[16];
+ u8 hash256[16];
+ u8 randomizer256[16];
};
#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;
@@ -134,6 +157,8 @@ struct amp_assoc {
__u8 data[HCI_MAX_AMP_ASSOC_SIZE];
};
+#define HCI_MAX_PAGES 3
+
#define NUM_REASSEMBLY 4
struct hci_dev {
struct list_head list;
@@ -145,14 +170,17 @@ struct hci_dev {
__u8 bus;
__u8 dev_type;
bdaddr_t bdaddr;
+ bdaddr_t random_addr;
+ bdaddr_t static_addr;
+ __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];
__u8 dev_class[3];
__u8 major_class;
__u8 minor_class;
- __u8 features[8];
- __u8 host_features[8];
+ __u8 max_page;
+ __u8 features[HCI_MAX_PAGES][8];
__u8 le_features[8];
__u8 le_white_list_size;
__u8 le_states[8];
@@ -163,8 +191,23 @@ struct hci_dev {
__u16 manufacturer;
__u16 lmp_subver;
__u16 voice_setting;
+ __u8 num_iac;
__u8 io_capability;
__s8 inq_tx_power;
+ __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;
__u16 devid_vendor;
__u16 devid_product;
@@ -240,6 +283,7 @@ struct hci_dev {
struct sk_buff_head raw_q;
struct sk_buff_head cmd_q;
+ struct sk_buff *recv_evt;
struct sk_buff *sent_cmd;
struct sk_buff *reassembly[NUM_REASSEMBLY];
@@ -248,26 +292,24 @@ struct hci_dev {
__u32 req_status;
__u32 req_result;
- __u16 init_last_cmd;
-
- struct list_head mgmt_pending;
+ struct crypto_blkcipher *tfm_aes;
struct discovery_state discovery;
struct hci_conn_hash conn_hash;
- struct list_head blacklist;
+ struct list_head mgmt_pending;
+ struct list_head blacklist;
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;
- struct sk_buff_head driver_init;
-
atomic_t promisc;
struct dentry *debugfs;
@@ -280,19 +322,23 @@ struct hci_dev {
struct delayed_work le_scan_disable;
- struct work_struct le_scan;
- struct le_scan_params le_scan_params;
-
__s8 adv_tx_power;
__u8 adv_data[HCI_MAX_AD_LENGTH];
__u8 adv_data_len;
+ __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);
- int (*send)(struct sk_buff *skb);
+ int (*setup)(struct hci_dev *hdev);
+ int (*send)(struct hci_dev *hdev, struct sk_buff *skb);
void (*notify)(struct hci_dev *hdev, unsigned int evt);
- int (*ioctl)(struct hci_dev *hdev, unsigned int cmd, unsigned long arg);
};
#define HCI_PHY_HANDLE(handle) (handle & 0xff)
@@ -304,6 +350,12 @@ struct hci_conn {
bdaddr_t dst;
__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;
@@ -311,8 +363,7 @@ struct hci_conn {
bool out;
__u8 attempt;
__u8 dev_class[3];
- __u8 features[8];
- __u16 interval;
+ __u8 features[HCI_MAX_PAGES][8];
__u16 pkt_type;
__u16 link_policy;
__u32 link_mode;
@@ -326,8 +377,16 @@ struct hci_conn {
__u32 passkey_notify;
__u8 passkey_entered;
__u16 disc_timeout;
+ __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;
@@ -339,11 +398,11 @@ struct hci_conn {
struct list_head chan_list;
struct delayed_work disc_work;
- struct timer_list idle_timer;
- struct timer_list auto_accept_timer;
+ struct delayed_work auto_accept_work;
+ struct delayed_work idle_work;
+ struct delayed_work le_conn_timeout;
struct device dev;
- atomic_t devref;
struct hci_dev *hdev;
void *l2cap_data;
@@ -367,24 +426,39 @@ struct hci_chan {
__u8 state;
};
+struct hci_conn_params {
+ struct list_head list;
+
+ bdaddr_t addr;
+ u8 addr_type;
+
+ 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;
extern struct list_head hci_cb_list;
extern rwlock_t hci_dev_list_lock;
extern rwlock_t hci_cb_list_lock;
/* ----- HCI interface to upper protocols ----- */
-extern int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr);
-extern void l2cap_connect_cfm(struct hci_conn *hcon, u8 status);
-extern int l2cap_disconn_ind(struct hci_conn *hcon);
-extern void l2cap_disconn_cfm(struct hci_conn *hcon, u8 reason);
-extern int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt);
-extern int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb,
- u16 flags);
-
-extern int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags);
-extern void sco_connect_cfm(struct hci_conn *hcon, __u8 status);
-extern void sco_disconn_cfm(struct hci_conn *hcon, __u8 reason);
-extern int sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb);
+int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr);
+void l2cap_connect_cfm(struct hci_conn *hcon, u8 status);
+int l2cap_disconn_ind(struct hci_conn *hcon);
+void l2cap_disconn_cfm(struct hci_conn *hcon, u8 reason);
+int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt);
+int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags);
+
+int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr, __u8 *flags);
+void sco_connect_cfm(struct hci_conn *hcon, __u8 status);
+void sco_disconn_cfm(struct hci_conn *hcon, __u8 reason);
+int sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb);
/* ----- Inquiry cache ----- */
#define INQUIRY_CACHE_AGE_MAX (HZ*30) /* 30 seconds */
@@ -429,6 +503,7 @@ 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);
+void hci_inquiry_cache_flush(struct hci_dev *hdev);
/* ----- HCI Connections ----- */
enum {
@@ -441,8 +516,11 @@ enum {
HCI_CONN_LE_SMP_PEND,
HCI_CONN_MGMT_CONNECTED,
HCI_CONN_SSP_ENABLED,
+ HCI_CONN_SC_ENABLED,
+ HCI_CONN_AES_CCM,
HCI_CONN_POWER_SAVE,
HCI_CONN_REMOTE_OOB,
+ HCI_CONN_6LOWPAN,
};
static inline bool hci_conn_ssp_enabled(struct hci_conn *conn)
@@ -452,6 +530,13 @@ static inline bool hci_conn_ssp_enabled(struct hci_conn *conn)
test_bit(HCI_CONN_SSP_ENABLED, &conn->flags);
}
+static inline bool hci_conn_sc_enabled(struct hci_conn *conn)
+{
+ struct hci_dev *hdev = conn->hdev;
+ return test_bit(HCI_SC_ENABLED, &hdev->dev_flags) &&
+ test_bit(HCI_CONN_SC_ENABLED, &conn->flags);
+}
+
static inline void hci_conn_hash_add(struct hci_dev *hdev, struct hci_conn *c)
{
struct hci_conn_hash *h = &hdev->conn_hash;
@@ -515,6 +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)
{
@@ -574,23 +666,26 @@ static inline struct hci_conn *hci_conn_hash_lookup_state(struct hci_dev *hdev,
return NULL;
}
-void hci_acl_disconn(struct hci_conn *conn, __u8 reason);
-void hci_setup_sync(struct hci_conn *conn, __u16 handle);
+void hci_disconnect(struct hci_conn *conn, __u8 reason);
+bool hci_setup_sync(struct hci_conn *conn, __u16 handle);
void hci_sco_setup(struct hci_conn *conn, __u8 status);
struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type, bdaddr_t *dst);
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);
-void hci_conn_accept(struct hci_conn *conn, int mask);
struct hci_chan *hci_chan_create(struct hci_conn *conn);
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);
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);
@@ -599,8 +694,38 @@ 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_conn_hold_device(struct hci_conn *conn);
-void hci_conn_put_device(struct hci_conn *conn);
+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,
+ * working or anything else. They just guarantee that the object is available
+ * and can be dereferenced. So you can use its locks, local variables and any
+ * other constant data.
+ * Before accessing runtime data, you _must_ lock the object and then check that
+ * it is still running. As soon as you release the locks, the connection might
+ * get dropped, though.
+ *
+ * On the other hand, hci_conn_hold() and hci_conn_drop() are used to control
+ * how long the underlying connection is held. So every channel that runs on the
+ * hci_conn object calls this to prevent the connection from disappearing. As
+ * long as you hold a device, you must also guarantee that you have a valid
+ * reference to the device via hci_conn_get() (or the initial reference from
+ * hci_conn_add()).
+ * The hold()/drop() ref-count is known to drop below 0 sometimes, which doesn't
+ * break because nobody cares for that. But this means, we cannot use
+ * _get()/_drop() in it, but require the caller to have a valid ref (FIXME).
+ */
+
+static inline void hci_conn_get(struct hci_conn *conn)
+{
+ get_device(&conn->dev);
+}
+
+static inline void hci_conn_put(struct hci_conn *conn)
+{
+ put_device(&conn->dev);
+}
static inline void hci_conn_hold(struct hci_conn *conn)
{
@@ -610,7 +735,7 @@ static inline void hci_conn_hold(struct hci_conn *conn)
cancel_delayed_work(&conn->disc_work);
}
-static inline void hci_conn_put(struct hci_conn *conn)
+static inline void hci_conn_drop(struct hci_conn *conn)
{
BT_DBG("hcon %p orig refcnt %d", conn, atomic_read(&conn->refcnt));
@@ -620,7 +745,7 @@ static inline void hci_conn_put(struct hci_conn *conn)
switch (conn->type) {
case ACL_LINK:
case LE_LINK:
- del_timer(&conn->idle_timer);
+ cancel_delayed_work(&conn->idle_work);
if (conn->state == BT_CONNECTED) {
timeo = conn->disc_timeout;
if (!conn->out)
@@ -679,19 +804,6 @@ static inline void hci_set_drvdata(struct hci_dev *hdev, void *data)
dev_set_drvdata(&hdev->dev, data);
}
-/* hci_dev_list shall be locked */
-static inline uint8_t __hci_num_ctrl(void)
-{
- uint8_t count = 0;
- struct list_head *p;
-
- list_for_each(p, &hci_dev_list) {
- count++;
- }
-
- return count;
-}
-
struct hci_dev *hci_dev_get(int index);
struct hci_dev *hci_get_route(bdaddr_t *dst, bdaddr_t *src);
@@ -714,45 +826,74 @@ int hci_get_auth_info(struct hci_dev *hdev, void __user *arg);
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);
+ bdaddr_t *bdaddr, u8 type);
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);
+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);
+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);
+
+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]);
-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_find_ltk(struct hci_dev *hdev, __le16 ediv, __le64 rand,
+ bool master);
+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);
-int hci_remove_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr);
-int hci_smp_ltks_clear(struct hci_dev *hdev);
+ u8 addr_type, bool master);
+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, u8 *hash,
- u8 *randomizer);
+ bdaddr_t *bdaddr);
+int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 *hash, u8 *randomizer);
+int hci_add_remote_oob_ext_data(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 *hash192, u8 *randomizer192,
+ u8 *hash256, u8 *randomizer256);
int hci_remove_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr);
-int hci_update_ad(struct hci_dev *hdev);
-
void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb);
-int hci_recv_frame(struct sk_buff *skb);
+int hci_recv_frame(struct hci_dev *hdev, struct sk_buff *skb);
int hci_recv_fragment(struct hci_dev *hdev, int type, void *data, int count);
int hci_recv_stream_fragment(struct hci_dev *hdev, void *data, int count);
void hci_init_sysfs(struct hci_dev *hdev);
-int hci_add_sysfs(struct hci_dev *hdev);
-void hci_del_sysfs(struct hci_dev *hdev);
void hci_conn_init_sysfs(struct hci_conn *conn);
void hci_conn_add_sysfs(struct hci_conn *conn);
void hci_conn_del_sysfs(struct hci_conn *conn);
@@ -760,45 +901,39 @@ void hci_conn_del_sysfs(struct hci_conn *conn);
#define SET_HCIDEV_DEV(hdev, pdev) ((hdev)->dev.parent = (pdev))
/* ----- LMP capabilities ----- */
-#define lmp_encrypt_capable(dev) ((dev)->features[0] & LMP_ENCRYPT)
-#define lmp_rswitch_capable(dev) ((dev)->features[0] & LMP_RSWITCH)
-#define lmp_hold_capable(dev) ((dev)->features[0] & LMP_HOLD)
-#define lmp_sniff_capable(dev) ((dev)->features[0] & LMP_SNIFF)
-#define lmp_park_capable(dev) ((dev)->features[1] & LMP_PARK)
-#define lmp_inq_rssi_capable(dev) ((dev)->features[3] & LMP_RSSI_INQ)
-#define lmp_esco_capable(dev) ((dev)->features[3] & LMP_ESCO)
-#define lmp_bredr_capable(dev) (!((dev)->features[4] & LMP_NO_BREDR))
-#define lmp_le_capable(dev) ((dev)->features[4] & LMP_LE)
-#define lmp_sniffsubr_capable(dev) ((dev)->features[5] & LMP_SNIFF_SUBR)
-#define lmp_pause_enc_capable(dev) ((dev)->features[5] & LMP_PAUSE_ENC)
-#define lmp_ext_inq_capable(dev) ((dev)->features[6] & LMP_EXT_INQ)
-#define lmp_le_br_capable(dev) !!((dev)->features[6] & LMP_SIMUL_LE_BR)
-#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_lsto_capable(dev) ((dev)->features[7] & LMP_LSTO)
-#define lmp_inq_tx_pwr_capable(dev) ((dev)->features[7] & LMP_INQ_TX_PWR)
-#define lmp_ext_feat_capable(dev) ((dev)->features[7] & LMP_EXTFEATURES)
+#define lmp_encrypt_capable(dev) ((dev)->features[0][0] & LMP_ENCRYPT)
+#define lmp_rswitch_capable(dev) ((dev)->features[0][0] & LMP_RSWITCH)
+#define lmp_hold_capable(dev) ((dev)->features[0][0] & LMP_HOLD)
+#define lmp_sniff_capable(dev) ((dev)->features[0][0] & LMP_SNIFF)
+#define lmp_park_capable(dev) ((dev)->features[0][1] & LMP_PARK)
+#define lmp_inq_rssi_capable(dev) ((dev)->features[0][3] & LMP_RSSI_INQ)
+#define lmp_esco_capable(dev) ((dev)->features[0][3] & LMP_ESCO)
+#define lmp_bredr_capable(dev) (!((dev)->features[0][4] & LMP_NO_BREDR))
+#define lmp_le_capable(dev) ((dev)->features[0][4] & LMP_LE)
+#define lmp_sniffsubr_capable(dev) ((dev)->features[0][5] & LMP_SNIFF_SUBR)
+#define lmp_pause_enc_capable(dev) ((dev)->features[0][5] & LMP_PAUSE_ENC)
+#define lmp_ext_inq_capable(dev) ((dev)->features[0][6] & LMP_EXT_INQ)
+#define lmp_le_br_capable(dev) (!!((dev)->features[0][6] & LMP_SIMUL_LE_BR))
+#define lmp_ssp_capable(dev) ((dev)->features[0][6] & LMP_SIMPLE_PAIR)
+#define lmp_no_flush_capable(dev) ((dev)->features[0][6] & LMP_NO_FLUSH)
+#define lmp_lsto_capable(dev) ((dev)->features[0][7] & LMP_LSTO)
+#define lmp_inq_tx_pwr_capable(dev) ((dev)->features[0][7] & LMP_INQ_TX_PWR)
+#define lmp_ext_feat_capable(dev) ((dev)->features[0][7] & LMP_EXTFEATURES)
+#define lmp_transp_capable(dev) ((dev)->features[0][2] & LMP_TRANSPARENT)
/* ----- Extended LMP capabilities ----- */
-#define lmp_host_ssp_capable(dev) ((dev)->host_features[0] & LMP_HOST_SSP)
-#define lmp_host_le_capable(dev) !!((dev)->host_features[0] & LMP_HOST_LE)
-#define lmp_host_le_br_capable(dev) !!((dev)->host_features[0] & LMP_HOST_LE_BREDR)
-
-/* returns true if at least one AMP active */
-static inline bool hci_amp_capable(void)
-{
- struct hci_dev *hdev;
- bool ret = false;
-
- read_lock(&hci_dev_list_lock);
- list_for_each_entry(hdev, &hci_dev_list, list)
- if (hdev->amp_type == HCI_AMP &&
- test_bit(HCI_UP, &hdev->flags))
- ret = true;
- read_unlock(&hci_dev_list_lock);
-
- return ret;
-}
+#define lmp_csb_master_capable(dev) ((dev)->features[2][0] & LMP_CSB_MASTER)
+#define lmp_csb_slave_capable(dev) ((dev)->features[2][0] & LMP_CSB_SLAVE)
+#define lmp_sync_train_capable(dev) ((dev)->features[2][0] & LMP_SYNC_TRAIN)
+#define lmp_sync_scan_capable(dev) ((dev)->features[2][0] & LMP_SYNC_SCAN)
+#define lmp_sc_capable(dev) ((dev)->features[2][1] & LMP_SC)
+#define lmp_ping_capable(dev) ((dev)->features[2][1] & LMP_PING)
+
+/* ----- Host capabilities ----- */
+#define lmp_host_ssp_capable(dev) ((dev)->features[1][0] & LMP_HOST_SSP)
+#define lmp_host_sc_capable(dev) ((dev)->features[1][0] & LMP_HOST_SC)
+#define lmp_host_le_capable(dev) (!!((dev)->features[1][0] & LMP_HOST_LE))
+#define lmp_host_le_br_capable(dev) (!!((dev)->features[1][0] & LMP_HOST_LE_BREDR))
/* ----- HCI protocols ----- */
#define HCI_PROTO_DEFER 0x01
@@ -1010,38 +1145,57 @@ static inline bool eir_has_data_type(u8 *data, size_t data_len, u8 type)
return false;
}
-static inline size_t eir_get_length(u8 *eir, size_t eir_len)
+static inline bool hci_bdaddr_is_rpa(bdaddr_t *bdaddr, u8 addr_type)
{
- size_t parsed = 0;
-
- while (parsed < eir_len) {
- u8 field_len = eir[0];
-
- if (field_len == 0)
- return parsed;
+ if (addr_type != 0x01)
+ return false;
- parsed += field_len + 1;
- eir += field_len + 1;
- }
+ if ((bdaddr->b[5] & 0xc0) == 0x40)
+ return true;
- return eir_len;
+ return false;
}
-static inline u16 eir_append_data(u8 *eir, u16 eir_len, u8 type, u8 *data,
- u8 data_len)
+static inline struct smp_irk *hci_get_irk(struct hci_dev *hdev,
+ bdaddr_t *bdaddr, u8 addr_type)
{
- eir[eir_len++] = sizeof(type) + data_len;
- eir[eir_len++] = type;
- memcpy(&eir[eir_len], data, data_len);
- eir_len += data_len;
+ if (!hci_bdaddr_is_rpa(bdaddr, addr_type))
+ return NULL;
- return eir_len;
+ return hci_find_irk_by_rpa(hdev, bdaddr);
}
int hci_register_cb(struct hci_cb *hcb);
int hci_unregister_cb(struct hci_cb *hcb);
-int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param);
+struct hci_request {
+ struct hci_dev *hdev;
+ struct sk_buff_head cmd_q;
+
+ /* If something goes wrong when building the HCI request, the error
+ * value is stored in this field.
+ */
+ int err;
+};
+
+void hci_req_init(struct hci_request *req, struct hci_dev *hdev);
+int hci_req_run(struct hci_request *req, hci_req_complete_t complete);
+void hci_req_add(struct hci_request *req, u16 opcode, u32 plen,
+ const void *param);
+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,
+ const void *param, u8 event, u32 timeout);
+
+int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen,
+ const 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);
@@ -1062,31 +1216,45 @@ void hci_sock_dev_event(struct hci_dev *hdev, int event);
BIT(BDADDR_LE_PUBLIC) | \
BIT(BDADDR_LE_RANDOM))
+/* These LE scan and inquiry parameters were chosen according to LE General
+ * Discovery Procedure specification.
+ */
+#define DISCOV_LE_SCAN_WIN 0x12
+#define DISCOV_LE_SCAN_INT 0x12
+#define DISCOV_LE_TIMEOUT 10240 /* msec */
+#define DISCOV_INTERLEAVED_TIMEOUT 5120 /* msec */
+#define DISCOV_INTERLEAVED_INQUIRY_LEN 0x04
+#define DISCOV_BREDR_INQUIRY_LEN 0x08
+
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);
+void mgmt_index_added(struct hci_dev *hdev);
+void mgmt_index_removed(struct hci_dev *hdev);
+void mgmt_set_powered_failed(struct hci_dev *hdev, int err);
int mgmt_powered(struct hci_dev *hdev, u8 powered);
-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,
- bool 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, u8 reason);
-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);
-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);
-int mgmt_pin_code_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
- u8 status);
+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);
+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,
+ 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,
+ u8 addr_type, u8 status);
+void mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure);
+void mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 status);
+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);
@@ -1101,29 +1269,32 @@ int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
int mgmt_user_passkey_notify(struct hci_dev *hdev, bdaddr_t *bdaddr,
u8 link_type, u8 addr_type, u32 passkey,
u8 entered);
-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);
-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 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_interleaved_discovery(struct hci_dev *hdev);
+void mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
+ u8 addr_type, u8 status);
+void mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status);
+void mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status);
+void mgmt_sc_enable_complete(struct hci_dev *hdev, u8 enable, u8 status);
+void mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,
+ u8 status);
+void mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status);
+void mgmt_read_local_oob_data_complete(struct hci_dev *hdev, u8 *hash192,
+ u8 *randomizer192, u8 *hash256,
+ 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 *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);
-bool mgmt_valid_hdev(struct hci_dev *hdev);
-int 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)
@@ -1153,18 +1324,18 @@ struct hci_sec_filter {
#define hci_req_lock(d) mutex_lock(&d->req_lock)
#define hci_req_unlock(d) mutex_unlock(&d->req_lock)
-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],
+void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __le64 rand,
__u8 ltk[16]);
-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);
-int hci_cancel_le_scan(struct hci_dev *hdev);
-u8 bdaddr_to_le(u8 bdaddr_type);
+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
#endif /* __HCI_CORE_H */
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index cdd33021f83..4abdcb220e3 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -91,6 +91,7 @@ struct l2cap_conninfo {
#define L2CAP_LM_TRUSTED 0x0008
#define L2CAP_LM_RELIABLE 0x0010
#define L2CAP_LM_SECURE 0x0020
+#define L2CAP_LM_FIPS 0x0040
/* L2CAP command codes */
#define L2CAP_COMMAND_REJ 0x01
@@ -112,6 +113,9 @@ struct l2cap_conninfo {
#define L2CAP_MOVE_CHAN_CFM_RSP 0x11
#define L2CAP_CONN_PARAM_UPDATE_REQ 0x12
#define L2CAP_CONN_PARAM_UPDATE_RSP 0x13
+#define L2CAP_LE_CONN_REQ 0x14
+#define L2CAP_LE_CONN_RSP 0x15
+#define L2CAP_LE_CREDITS 0x16
/* L2CAP extended feature mask */
#define L2CAP_FEAT_FLOWCTL 0x00000001
@@ -131,7 +135,9 @@ struct l2cap_conninfo {
/* L2CAP fixed channels */
#define L2CAP_FC_L2CAP 0x02
+#define L2CAP_FC_CONNLESS 0x04
#define L2CAP_FC_A2MP 0x08
+#define L2CAP_FC_6LOWPAN 0x3e /* reserved and temporary value */
/* L2CAP Control Field bit masks */
#define L2CAP_CTRL_SAR 0xC000
@@ -237,16 +243,18 @@ struct l2cap_conn_rsp {
/* protocol/service multiplexer (PSM) */
#define L2CAP_PSM_SDP 0x0001
#define L2CAP_PSM_RFCOMM 0x0003
+#define L2CAP_PSM_3DSP 0x0021
-/* channel indentifier */
+/* channel identifier */
#define L2CAP_CID_SIGNALING 0x0001
#define L2CAP_CID_CONN_LESS 0x0002
#define L2CAP_CID_A2MP 0x0003
-#define L2CAP_CID_LE_DATA 0x0004
+#define L2CAP_CID_ATT 0x0004
#define L2CAP_CID_LE_SIGNALING 0x0005
#define L2CAP_CID_SMP 0x0006
#define L2CAP_CID_DYN_START 0x0040
#define L2CAP_CID_DYN_END 0xffff
+#define L2CAP_CID_LE_DYN_END 0x007f
/* connect/create channel results */
#define L2CAP_CR_SUCCESS 0x0000
@@ -255,6 +263,10 @@ struct l2cap_conn_rsp {
#define L2CAP_CR_SEC_BLOCK 0x0003
#define L2CAP_CR_NO_MEM 0x0004
#define L2CAP_CR_BAD_AMP 0x0005
+#define L2CAP_CR_AUTHENTICATION 0x0005
+#define L2CAP_CR_AUTHORIZATION 0x0006
+#define L2CAP_CR_BAD_KEY_SIZE 0x0007
+#define L2CAP_CR_ENCRYPTION 0x0008
/* connect/create channel status */
#define L2CAP_CS_NO_INFO 0x0000
@@ -319,6 +331,12 @@ struct l2cap_conf_rfc {
#define L2CAP_MODE_ERTM 0x03
#define L2CAP_MODE_STREAMING 0x04
+/* Unlike the above this one doesn't actually map to anything that would
+ * ever be sent over the air. Therefore, use a value that's unlikely to
+ * ever be used in the BR/EDR configuration phase.
+ */
+#define L2CAP_MODE_LE_FLOWCTL 0x80
+
struct l2cap_conf_efs {
__u8 id;
__u8 stype;
@@ -421,6 +439,30 @@ struct l2cap_conn_param_update_rsp {
#define L2CAP_CONN_PARAM_ACCEPTED 0x0000
#define L2CAP_CONN_PARAM_REJECTED 0x0001
+#define L2CAP_LE_MAX_CREDITS 10
+#define L2CAP_LE_DEFAULT_MPS 230
+
+struct l2cap_le_conn_req {
+ __le16 psm;
+ __le16 scid;
+ __le16 mtu;
+ __le16 mps;
+ __le16 credits;
+} __packed;
+
+struct l2cap_le_conn_rsp {
+ __le16 dcid;
+ __le16 mtu;
+ __le16 mps;
+ __le16 credits;
+ __le16 result;
+} __packed;
+
+struct l2cap_le_credits {
+ __le16 cid;
+ __le16 credits;
+} __packed;
+
/* ----- L2CAP channels and connections ----- */
struct l2cap_seq_list {
__u16 head;
@@ -433,8 +475,6 @@ struct l2cap_seq_list {
#define L2CAP_SEQ_LIST_TAIL 0x8000
struct l2cap_chan {
- struct sock *sk;
-
struct l2cap_conn *conn;
struct hci_conn *hs_hcon;
struct hci_chan *hs_hchan;
@@ -442,7 +482,12 @@ struct l2cap_chan {
__u8 state;
+ bdaddr_t dst;
+ __u8 dst_type;
+ bdaddr_t src;
+ __u8 src_type;
__le16 psm;
+ __le16 sport;
__u16 dcid;
__u16 scid;
@@ -453,8 +498,6 @@ struct l2cap_chan {
__u8 chan_type;
__u8 chan_policy;
- __le16 sport;
-
__u8 sec_level;
__u8 ident;
@@ -474,6 +517,9 @@ struct l2cap_chan {
__u16 monitor_timeout;
__u16 mps;
+ __u16 tx_credits;
+ __u16 rx_credits;
+
__u8 tx_state;
__u8 rx_state;
@@ -546,9 +592,13 @@ struct l2cap_ops {
void (*teardown) (struct l2cap_chan *chan, int err);
void (*close) (struct l2cap_chan *chan);
void (*state_change) (struct l2cap_chan *chan,
- int state);
+ int state, int err);
void (*ready) (struct l2cap_chan *chan);
void (*defer) (struct l2cap_chan *chan);
+ void (*resume) (struct l2cap_chan *chan);
+ void (*suspend) (struct l2cap_chan *chan);
+ void (*set_shutdown) (struct l2cap_chan *chan);
+ long (*get_sndtimeo) (struct l2cap_chan *chan);
struct sk_buff *(*alloc_skb) (struct l2cap_chan *chan,
unsigned long len, int nb);
};
@@ -557,13 +607,11 @@ struct l2cap_conn {
struct hci_conn *hcon;
struct hci_chan *hchan;
- bdaddr_t *dst;
- bdaddr_t *src;
-
unsigned int mtu;
__u32 feat_mask;
__u8 fixed_chan_mask;
+ bool hs_enabled;
__u8 info_state;
__u8 info_ident;
@@ -576,6 +624,9 @@ struct l2cap_conn {
__u32 rx_len;
__u8 tx_ident;
+ struct sk_buff_head pending_rx;
+ struct work_struct pending_rx_work;
+
__u8 disc_reason;
struct delayed_work security_timer;
@@ -583,6 +634,14 @@ struct l2cap_conn {
struct list_head chan_l;
struct mutex chan_lock;
+ struct kref ref;
+ struct list_head users;
+};
+
+struct l2cap_user {
+ struct list_head list;
+ int (*probe) (struct l2cap_conn *conn, struct l2cap_user *user);
+ void (*remove) (struct l2cap_conn *conn, struct l2cap_user *user);
};
#define L2CAP_INFO_CL_MTU_REQ_SENT 0x01
@@ -592,7 +651,7 @@ struct l2cap_conn {
#define L2CAP_CHAN_RAW 1
#define L2CAP_CHAN_CONN_LESS 2
#define L2CAP_CHAN_CONN_ORIENTED 3
-#define L2CAP_CHAN_CONN_FIX_A2MP 4
+#define L2CAP_CHAN_FIXED 4
/* ----- L2CAP socket info ----- */
#define l2cap_pi(sk) ((struct l2cap_pinfo *) sk)
@@ -641,6 +700,8 @@ enum {
FLAG_FLUSHABLE,
FLAG_EXT_CTRL,
FLAG_EFS_ENABLE,
+ FLAG_DEFER_SETUP,
+ FLAG_LE_CONN_REQ_SENT,
};
enum {
@@ -782,13 +843,27 @@ static inline void l2cap_chan_no_defer(struct l2cap_chan *chan)
{
}
+static inline void l2cap_chan_no_resume(struct l2cap_chan *chan)
+{
+}
+
+static inline void l2cap_chan_no_set_shutdown(struct l2cap_chan *chan)
+{
+}
+
+static inline long l2cap_chan_no_get_sndtimeo(struct l2cap_chan *chan)
+{
+ return 0;
+}
+
extern bool disable_ertm;
int l2cap_init_sockets(void);
void l2cap_cleanup_sockets(void);
+bool l2cap_is_socket(struct socket *sock);
+void __l2cap_le_connect_rsp_defer(struct l2cap_chan *chan);
void __l2cap_connect_rsp_defer(struct l2cap_chan *chan);
-int __l2cap_wait_ack(struct sock *sk);
int l2cap_add_psm(struct l2cap_chan *chan, bdaddr_t *src, __le16 psm);
int l2cap_add_scid(struct l2cap_chan *chan, __u16 scid);
@@ -806,10 +881,17 @@ 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,
u8 status);
void __l2cap_physical_cfm(struct l2cap_chan *chan, int result);
+void l2cap_conn_get(struct l2cap_conn *conn);
+void l2cap_conn_put(struct l2cap_conn *conn);
+
+int l2cap_register_user(struct l2cap_conn *conn, struct l2cap_user *user);
+void l2cap_unregister_user(struct l2cap_conn *conn, struct l2cap_user *user);
+
#endif /* __L2CAP_H */
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index 22980a7c387..bcffc9ae0c8 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -42,6 +42,7 @@
#define MGMT_STATUS_NOT_POWERED 0x0f
#define MGMT_STATUS_CANCELLED 0x10
#define MGMT_STATUS_INVALID_INDEX 0x11
+#define MGMT_STATUS_RFKILLED 0x12
struct mgmt_hdr {
__le16 opcode;
@@ -92,6 +93,10 @@ struct mgmt_rp_read_index_list {
#define MGMT_SETTING_BREDR 0x00000080
#define MGMT_SETTING_HS 0x00000100
#define MGMT_SETTING_LE 0x00000200
+#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
@@ -176,13 +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 authenticated;
+ __u8 type;
__u8 master;
__u8 enc_size;
__le16 ediv;
- __u8 rand[8];
+ __le64 rand;
__u8 val[16];
} __packed;
@@ -292,6 +300,12 @@ struct mgmt_rp_read_local_oob_data {
__u8 hash[16];
__u8 randomizer[16];
} __packed;
+struct mgmt_rp_read_local_oob_ext_data {
+ __u8 hash192[16];
+ __u8 randomizer192[16];
+ __u8 hash256[16];
+ __u8 randomizer256[16];
+} __packed;
#define MGMT_OP_ADD_REMOTE_OOB_DATA 0x0021
struct mgmt_cp_add_remote_oob_data {
@@ -300,6 +314,14 @@ struct mgmt_cp_add_remote_oob_data {
__u8 randomizer[16];
} __packed;
#define MGMT_ADD_REMOTE_OOB_DATA_SIZE (MGMT_ADDR_INFO_SIZE + 32)
+struct mgmt_cp_add_remote_oob_ext_data {
+ struct mgmt_addr_info addr;
+ __u8 hash192[16];
+ __u8 randomizer192[16];
+ __u8 hash256[16];
+ __u8 randomizer256[16];
+} __packed;
+#define MGMT_ADD_REMOTE_OOB_EXT_DATA_SIZE (MGMT_ADDR_INFO_SIZE + 64)
#define MGMT_OP_REMOVE_REMOTE_OOB_DATA 0x0022
struct mgmt_cp_remove_remote_oob_data {
@@ -350,6 +372,58 @@ struct mgmt_cp_set_device_id {
} __packed;
#define MGMT_SET_DEVICE_ID_SIZE 8
+#define MGMT_OP_SET_ADVERTISING 0x0029
+
+#define MGMT_OP_SET_BREDR 0x002A
+
+#define MGMT_OP_SET_STATIC_ADDRESS 0x002B
+struct mgmt_cp_set_static_address {
+ bdaddr_t bdaddr;
+} __packed;
+#define MGMT_SET_STATIC_ADDRESS_SIZE 6
+
+#define MGMT_OP_SET_SCAN_PARAMS 0x002C
+struct mgmt_cp_set_scan_params {
+ __le16 interval;
+ __le16 window;
+} __packed;
+#define MGMT_SET_SCAN_PARAMS_SIZE 4
+
+#define MGMT_OP_SET_SECURE_CONN 0x002D
+
+#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;
@@ -485,3 +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 e2e3ecad100..578b83127af 100644
--- a/include/net/bluetooth/rfcomm.h
+++ b/include/net/bluetooth/rfcomm.h
@@ -158,7 +158,6 @@ struct rfcomm_session {
struct timer_list timer;
unsigned long state;
unsigned long flags;
- atomic_t refcnt;
int initiator;
/* Default DLC parameters */
@@ -174,7 +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;
@@ -239,12 +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)
{
@@ -257,8 +258,8 @@ static inline void rfcomm_dlc_put(struct rfcomm_dlc *d)
rfcomm_dlc_free(d);
}
-extern void __rfcomm_dlc_throttle(struct rfcomm_dlc *d);
-extern void __rfcomm_dlc_unthrottle(struct rfcomm_dlc *d);
+void __rfcomm_dlc_throttle(struct rfcomm_dlc *d);
+void __rfcomm_dlc_unthrottle(struct rfcomm_dlc *d);
static inline void rfcomm_dlc_throttle(struct rfcomm_dlc *d)
{
@@ -276,11 +277,6 @@ static inline void rfcomm_dlc_unthrottle(struct rfcomm_dlc *d)
void rfcomm_session_getaddr(struct rfcomm_session *s, bdaddr_t *src,
bdaddr_t *dst);
-static inline void rfcomm_session_hold(struct rfcomm_session *s)
-{
- atomic_inc(&s->refcnt);
-}
-
/* ---- RFCOMM sockets ---- */
struct sockaddr_rc {
sa_family_t rc_family;
@@ -301,11 +297,14 @@ struct rfcomm_conninfo {
#define RFCOMM_LM_TRUSTED 0x0008
#define RFCOMM_LM_RELIABLE 0x0010
#define RFCOMM_LM_SECURE 0x0020
+#define RFCOMM_LM_FIPS 0x0040
#define rfcomm_pi(sk) ((struct rfcomm_pinfo *) sk)
struct rfcomm_pinfo {
struct bt_sock bt;
+ bdaddr_t src;
+ bdaddr_t dst;
struct rfcomm_dlc *dlc;
u8 channel;
u8 sec_level;
@@ -327,11 +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;
diff --git a/include/net/bluetooth/sco.h b/include/net/bluetooth/sco.h
index 1e35c43657c..2019d1a0996 100644
--- a/include/net/bluetooth/sco.h
+++ b/include/net/bluetooth/sco.h
@@ -55,9 +55,6 @@ struct sco_conninfo {
struct sco_conn {
struct hci_conn *hcon;
- bdaddr_t *dst;
- bdaddr_t *src;
-
spinlock_t lock;
struct sock *sk;
@@ -72,7 +69,10 @@ struct sco_conn {
struct sco_pinfo {
struct bt_sock bt;
+ bdaddr_t src;
+ bdaddr_t dst;
__u32 flags;
+ __u16 setting;
struct sco_conn *conn;
};
diff --git a/include/net/bluetooth/smp.h b/include/net/bluetooth/smp.h
deleted file mode 100644
index f8ba07f3e5f..00000000000
--- a/include/net/bluetooth/smp.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- BlueZ - Bluetooth protocol stack for Linux
- Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-
- 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 __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_IO_DISPLAY_ONLY 0x00
-#define SMP_IO_DISPLAY_YESNO 0x01
-#define SMP_IO_KEYBOARD_ONLY 0x02
-#define SMP_IO_NO_INPUT_OUTPUT 0x03
-#define SMP_IO_KEYBOARD_DISPLAY 0x04
-
-#define SMP_OOB_NOT_PRESENT 0x00
-#define SMP_OOB_PRESENT 0x01
-
-#define SMP_DIST_ENC_KEY 0x01
-#define SMP_DIST_ID_KEY 0x02
-#define SMP_DIST_SIGN 0x04
-
-#define SMP_AUTH_NONE 0x00
-#define SMP_AUTH_BONDING 0x01
-#define SMP_AUTH_MITM 0x04
-
-#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 {
- __le16 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
-
-#define SMP_MIN_ENC_KEY_SIZE 7
-#define SMP_MAX_ENC_KEY_SIZE 16
-
-#define SMP_FLAG_TK_VALID 1
-#define SMP_FLAG_CFM_PENDING 2
-#define SMP_FLAG_MITM_AUTH 3
-
-struct smp_chan {
- struct l2cap_conn *conn;
- u8 preq[7]; /* SMP Pairing Request */
- u8 prsp[7]; /* SMP Pairing Response */
- u8 prnd[16]; /* SMP Pairing Random (local) */
- u8 rrnd[16]; /* SMP Pairing Random (remote) */
- u8 pcnf[16]; /* SMP Pairing Confirm */
- u8 tk[16]; /* SMP Temporary Key */
- u8 enc_key_size;
- unsigned long smp_flags;
- struct crypto_blkcipher *tfm;
- struct work_struct confirm;
- struct work_struct random;
-
-};
-
-/* SMP Commands */
-int smp_conn_security(struct hci_conn *hcon, __u8 sec_level);
-int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb);
-int smp_distribute_keys(struct l2cap_conn *conn, __u8 force);
-int smp_user_confirm_reply(struct hci_conn *conn, u16 mgmt_op, __le32 passkey);
-
-void smp_chan_destroy(struct l2cap_conn *conn);
-
-#endif /* __SMP_H */
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-10 07:57:49 +0000