tree ff0256c217959e5edafb9463fb8c0a617164e3ae
parent 111aca0a94ec4ccdaa29da222f587be89cfadd95
author Jakub Pawlowski <jpawlowski@google.com> 1559822095 +0200
committer Jakub Pawlowski <jpawlowski@google.com> 1559826688 +0200

DO NOT MERGE Fix for Bluetooth connection being dropped after HCI Read Encryption Key Size

If remote device stop the encryption before we call "Read Encryption Key Size",
we might receive Insufficient Security, which means that link is no longer
encrypted.

In such cases we should stay connected, rather than disconnecting the
link.

Test: Connect to device that stop encryption right after encryption is
complete, i.e. to change roles.
Bug: 124301137
Bug: 132626699

Change-Id: Iab0fd9f357d18a6b048b971d0393fbb47fd4d793
Merged-In: Iab0fd9f357d18a6b048b971d0393fbb47fd4d793