linux-stable.git/net/bluetooth/smp.c, branch linux-3.3.y

Bluetooth: Incorrect address while storing LTK.

2011-12-23T18:55:06+00:00

This patch fixes incorrect address storage while storing
Long Term Key for LE Devices using SMP (Security Manager Protocol).
The address stored should be of remote device and not of source device.

Signed-off-by: Hemant Gupta 
Acked-by: Marcel Holtmann 
Signed-off-by: Gustavo F. Padovan

Bluetooth: Add MITM mechanism to LE-SMP

2011-12-22T16:18:59+00:00

To achive Man-In-The-Middle (MITM) level security with Low Energy,
we have to enable User Passkey Comparison.  This commit modifies the
hard-coded JUST-WORKS pairing mechanism to support query via the MGMT
interface of Passkey comparison and User Confirmation.

Signed-off-by: Brian Gix 
Acked-by: Marcel Holtmann
Signed-off-by: Gustavo F. Padovan

Bluetooth: convert security timer to delayed_work

2011-12-20T19:07:03+00:00

This one also needs to run in process context

Acked-by: Marcel Holtmann 
Signed-off-by: Gustavo F. Padovan

Bluetooth: Centralize SMP pairing failure handling

2011-12-01T13:54:37+00:00

Signed-off-by: Brian Gix 
Signed-off-by: Gustavo F. Padovan

Bluetooth: Cleanup blkcipher on SMP termination

2011-12-01T13:53:46+00:00

The blkcipher must be freed to avoid memory leak.

Signed-off-by: Brian Gix 
Signed-off-by: Gustavo F. Padovan

Bluetooth: prioritizing data over HCI

2011-11-07T19:24:56+00:00

This implement priority based scheduler using skbuffer priority set via
SO_PRIORITY socket option.

It introduces hci_chan_hash (list of HCI Channel/hci_chan) per connection,
each item in this list refer to a L2CAP connection and it is used to
queue the data for transmission.

Signed-off-by: Luiz Augusto von Dentz 
Acked-by: Marcel Holtmann 
Signed-off-by: Gustavo F. Padovan

Bluetooth: Remove support for other SMP keys than the LTK

2011-09-21T15:59:16+00:00

For now, only the LTK is properly supported. We are able to receive
and generate the other types of keys, but we are not able to use
them. So it's better not request them to be distributed.

Signed-off-by: Vinicius Costa Gomes 
Signed-off-by: Gustavo F. Padovan

Bluetooth: Fix not setting a pending security level

2011-09-21T15:59:15+00:00

For slave initiated security, we should set a default security level,
for now BT_SECURITY_MEDIUM.

Signed-off-by: Vinicius Costa Gomes 
Signed-off-by: Gustavo F. Padovan

Bluetooth: Use the LTK after receiving a LE Security Request

2011-09-21T15:59:15+00:00

When receiving a security request from the remote device we should find
if there is already a LTK associated with the remote device, if found
we should use it to encrypt the link.

Signed-off-by: Vinicius Costa Gomes 
Signed-off-by: Gustavo F. Padovan

Bluetooth: Fix sending wrong authentication requirements

2011-09-21T15:59:15+00:00

Until we support any pairing method (Passkey Entry, OOB) that gives
MITM protection we shouldn't send that we have MITM protection.

Signed-off-by: Vinicius Costa Gomes 
Signed-off-by: Gustavo F. Padovan