linux-stable.git/include/net/bluetooth/mgmt.h, branch linux-3.16.y

Bluetooth: Clearly distinguish mgmt LTK type from authenticated property

2014-05-23T18:24:04+00:00

On the mgmt level we have a key type parameter which currently accepts
two possible values: 0x00 for unauthenticated and 0x01 for
authenticated. However, in the internal struct smp_ltk representation we
have an explicit "authenticated" boolean value.

To make this distinction clear, add defines for the possible mgmt values
and do conversion to and from the internal authenticated value.

Signed-off-by: Johan Hedberg 
Signed-off-by: Marcel Holtmann

Bluetooth: Add support to get connection information

2014-05-16T04:48:06+00:00

This patch adds support for Get Connection Information mgmt command
which can be used to query for information about connection, i.e. RSSI
and local TX power level.

In general values cached in hci_conn are returned as long as they are
considered valid, i.e. do not exceed age limit set in hdev. This limit
is calculated as random value between min/max values to avoid client
trying to guess when to poll for updated information.

Signed-off-by: Andrzej Kaczmarek 
Signed-off-by: Marcel Holtmann

Bluetooth: Add support for handling signature resolving keys

2014-03-09T19:39:50+00:00

The connection signature resolving key (CSRK) is used for attribute
protocol signed write procedures. This change generates a new local
key during pairing and requests the peer key as well.

Newly generated key and received key will be provided to userspace
using the New Signature Resolving Key management event.

The Master CSRK can be used for verification of remote signed write
PDUs and the Slave CSRK can be used for sending signed write PDUs
to the remote device.

Signed-off-by: Marcel Holtmann 
Signed-off-by: Johan Hedberg

Bluetooth: Use __le64 type for LE random numbers

2014-02-28T10:36:04+00:00

The random numbers in Bluetooth Low Energy are 64-bit numbers and should
also be little endian since the HCI specification is little endian.

Change the whole Low Energy pairing to use __le64 instead of a byte
array.

Signed-off-by: Marcel Holtmann 
Signed-off-by: Johan Hedberg

Bluetooth: Add mgmt defines for privacy

2014-02-22T17:59:24+00:00

This patch adds basic mgmt defines for enabling privacy. This includes a
new setting flag as well as the Set Privacy command.

Signed-off-by: Johan Hedberg 
Signed-off-by: Marcel Holtmann

Bluetooth: Add support for sending New IRK event

2014-02-19T16:04:24+00:00

This patch adds the necessary helper function to send the New IRK mgmt
event and makes sure that the function is called at when SMP key
distribution has completed. The event is sent before the New LTK event
so user space knows which remote device to associate with the keys.

Signed-off-by: Johan Hedberg 
Signed-off-by: Marcel Holtmann

Bluetooth: Implement mgmt_load_irks command

2014-02-18T08:47:03+00:00

This patch implements the Load IRKs command for the management
interface. The command is used to load the kernel with the initial set
of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can
start requesting devices to distribute their IRK to us.

Signed-off-by: Johan Hedberg 
Signed-off-by: Marcel Holtmann

Bluetooth: Rename authentication to key_type in mgmt_ltk_info

2014-02-13T07:51:43+00:00

The field is not a boolean, it is actually a field for a key type. So
name it properly.

Signed-off-by: Marcel Holtmann 
Signed-off-by: Johan Hedberg

Bluetooth: Add management command to allow use of debug keys

2014-02-13T07:51:42+00:00

Originally allowing the use of debug keys was done via the Load Link
Keys management command. However this is BR/EDR specific and to be
flexible and allow extending this to LE as well, make this an independent
command.

Signed-off-by: Marcel Holtmann 
Signed-off-by: Johan Hedberg

Bluetooth: Add management setting for use of debug keys

2014-02-13T07:51:41+00:00

When the controller has been enabled to allow usage of debug keys, then
clearly identify that in the current settings information.

Signed-off-by: Marcel Holtmann 
Signed-off-by: Johan Hedberg