kernel.git/include/net/bluetooth/l2cap.h, branch linux-3.1.y

Bluetooth: Fixes l2cap "command reject" reply according to spec

2011-07-11T04:43:25Z

There can 3 reasons for the "command reject" reply produced by the stack. Each such reply should be accompanied by the relevand data ( as defined in spec. ). Currently there is one instance of "command reject" reply with reason "invalid cid" wich is fixed. Also, added clean-up definitions related to the "command reject" replies. Signed-off-by: Ilia Kolomisnky Signed-off-by: Gustavo F. Padovan

Bluetooth: Remove L2CAP busy queue

2011-07-07T18:29:06Z

The ERTM receive buffer is now handled in a way that does not require the busy queue and the associated polling code. Signed-off-by: Mat Martineau Signed-off-by: Gustavo F. Padovan

Bluetooth: Use event-driven approach for handling ERTM receive buffer

2011-07-07T18:28:56Z

This change moves most L2CAP ERTM receive buffer handling out of the L2CAP core and in to the socket code. It's up to the higher layer (the socket code, in this case) to tell the core when its buffer is full or has space available. The recv op should always accept incoming ERTM data or else the connection will go down. Within the socket layer, an skb that does not fit in the socket receive buffer will be temporarily stored. When the socket is read from, that skb will be placed in the receive buffer if possible. Once adequate buffer space becomes available, the L2CAP core is informed and the ERTM local busy state is cleared. Receive buffer management for non-ERTM modes is unchanged. Signed-off-by: Mat Martineau Signed-off-by: Gustavo F. Padovan

Bluetooth: Use bit operations on conn_state

2011-06-16T21:57:15Z

Instead of setting bits manually we use set_bit, test_bit, etc. Also remove L2CAP_ prefix from macros. Signed-off-by: Gustavo F. Padovan

Bluetooth: use bit operation on conf_state

2011-06-16T21:57:14Z

Instead of making the bit operations manually, we now use set_bit, test_bit, etc. Signed-off-by: Gustavo F. Padovan

Bluetooth: Add key size checks for SMP

2011-06-14T17:54:10Z

This patch implements a check in smp cmd pairing request and pairing response to verify if encryption key maximum size is compatible in both slave and master when SMP Pairing is requested. Keys are also masked to the correct negotiated size. Signed-off-by: Vinicius Costa Gomes Signed-off-by: Anderson Briglia Signed-off-by: Gustavo F. Padovan

Bluetooth: Add support for SMP timeout

2011-06-14T17:54:05Z

This patch adds support for disconnecting the link when SMP procedure takes more than 30 seconds. SMP begins when either the Pairing Request command is sent or the Pairing Response is received, and it ends when the link is encrypted (or terminated). Vol 3, Part H Section 3.4. Signed-off-by: Vinicius Costa Gomes Signed-off-by: Gustavo F. Padovan

Bluetooth: Add SMP confirmation checks methods

2011-06-13T18:48:25Z

This patch includes support for generating and sending the random value used to produce the confirmation value. Signed-off-by: Anderson Briglia Signed-off-by: Vinicius Costa Gomes Signed-off-by: Gustavo F. Padovan

Bluetooth: Add SMP confirmation structs

2011-06-13T18:48:24Z

This patch adds initial support for verifying the confirmation value that the remote side has sent. Signed-off-by: Anderson Briglia Signed-off-by: Vinicius Costa Gomes Signed-off-by: Gustavo F. Padovan

Bluetooth: keep reference if any ERTM timer is enabled

2011-06-13T17:55:33Z

ERTM use the generic L2CAP timer functions to keep a reference to the channel. This is useful for avoiding crashes. Signed-off-by: Gustavo F. Padovan