Hi,
These are the new version of the messages needed for permanent key
storage (and allows a more permanent pairing).
Changes from the last version:
- new messages strutures;
- support for only the LTK;
- the LTKs are kept on their own list;
The last three patches are improvements needed for proper pairing.
As the mgmt interface in the kernel and in userspace are different,
I wasn't able to test these patches with the latest userspace. To not
pollute the list even more I will send the userspace side of things
(already implemented) as soon as it seems that this the way to go.
Cheers,
--
Vinicius Costa Gomes (8):
Bluetooth: Add structures for the new LTK exchange messages
Bluetooth: Add a custom type for Short Term Keys
Bluetooth: Rename smp_key_size to enc_size
Bluetooth: Change SMP procedures to use the new key structures
Bluetooth: Add new mgmt handlers for Long Term Keys
Bluetooth: Add support for reusing the same hci_conn for LE links
Bluetooth: Disconnect the link if encryption fails
Bluetooth: Only increase the connection sec-level if encryption is
successful
include/net/bluetooth/hci.h | 1 +
include/net/bluetooth/hci_core.h | 34 ++++++------
include/net/bluetooth/mgmt.h | 21 +++++++
include/net/bluetooth/smp.h | 2 +-
net/bluetooth/hci_conn.c | 27 +++++-----
net/bluetooth/hci_core.c | 107 +++++++++++++++++++++++--------------
net/bluetooth/hci_event.c | 5 ++-
net/bluetooth/l2cap_core.c | 58 ++++++++++++++-------
net/bluetooth/mgmt.c | 77 +++++++++++++++++++++++++++
net/bluetooth/smp.c | 44 +++++++++-------
10 files changed, 264 insertions(+), 112 deletions(-)
--
1.7.7
--
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