linux.git/net/bluetooth/smp.c, branch v3.5

Bluetooth: Fix SMP security elevation from medium to high

2012-06-08T06:58:34+00:00

If we have an unauthenticated key it is not sufficient to acheive high
security. Therefore, when deciding whether to encrypt the link or
request pairing, it is essential to in addition to checking the
existence of a key to also check whether it is authenticated or not.

Signed-off-by: Johan Hedberg 
Signed-off-by: Gustavo Padovan

Bluetooth: Fix SMP pairing method selection

2012-06-08T04:50:15+00:00

The tk_request function takes the local IO capability as the second last
parameter and the remote IO capability as the last parameter. They were
previously swapped: when we receive a pairing response
req->io_capability contains the local one and rsp->io_capability the
remote one.

Signed-off-by: Johan Hedberg 
Acked-by: Marcel Holtmann 
Signed-off-by: Gustavo Padovan

Bluetooth: Correct ediv in SMP

2012-05-09T03:41:30+00:00

ediv is already in little endian order.

Signed-off-by: Andrei Emeltchenko 
Acked-by: Marcel Holtmann 
Signed-off-by: Johan Hedberg

Bluetooth: Set security level on incoming pairing request

2012-03-08T05:26:04+00:00

If a master would like to raise the security level, it will send a
pairing request. While the pending security level is set on an incoming
security request (from a slave), it is not set on a pairing request. As
a result, the security level would not be raised on the slave in such
case.

Fix this by setting the pending security when receiving pairing
requests according to the requested authorization.

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

Bluetooth: Fix access to the STK generation methods matrix

2012-03-08T05:25:00+00:00

The major index of the table is actually the remote I/O capabilities, not
the local ones. As a result, devices with different I/O capabilities
could have used wrong or even unsupported generation methods.

Signed-off-by: Ido Yariv 
CC: Brian Gix 
Acked-by: Vinicius Costa Gomes 
Signed-off-by: Gustavo F. Padovan

Bluetooth: fix conding style issues all over the tree

2012-03-08T05:02:26+00:00

Signed-off-by: Gustavo F. Padovan

Bluetooth: Update MGMT and SMP timeout constants to use msecs_to_jiffies

2012-03-01T22:35:57+00:00

The MGMT and SMP timeout constants are always used in form of jiffies. So
just include the conversion from msecs in the define itself. This has the
advantage of making the code where the timeout is used more readable.

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

Bluetooth: Add address type to mgmt_ev_auth_failed

2012-02-13T15:01:37+00:00

This patch updates the Authentication Failed mgmt event to match the
latest API specification by adding an address type to it.

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

Bluetooth: Add address type to user_confirm and user_passkey messages

2012-02-13T15:01:36+00:00

This patch upadate the user confirm and user passkey mgmt messages to
match the latest API specification by adding an address type parameter
to them.

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

Bluetooth: Use the updated key structures for handling LTKs

2012-02-13T15:01:33+00:00

This updates all the users of the older way, that was using the
link_keys list to store the SMP keys, to use the new way.

This includes defining new types for the keys, we have a type for each
combination of STK/LTK and Master/Slave.

Signed-off-by: Vinicius Costa Gomes 
Acked-by: Marcel Holtmann 
Signed-off-by: Johan Hedberg