tree 5ee86b593782a7f61b2301117569c31fd37a8f88
parent fe59a05f941dbeb14316449be42d059761bed62c
author Johan Hedberg <johan.hedberg@intel.com> 1404231253 +0300
committer Marcel Holtmann <marcel@holtmann.org> 1404402174 +0200

Bluetooth: Allow re-encryption with LTK when STK is in use

If we're encrypted with the STK we should allow re-encryption with an
LTK even though the achieved security level is the same. This patch adds
the necessary logic to the smp_sufficient_security function which is
used to determine whether to proceed with encryption or not.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>