Bluetooth: add hci_connect_le_scan
authorJakub Pawlowski <jpawlowski@google.com>
Fri, 7 Aug 2015 18:22:53 +0000 (20:22 +0200)
committerMarcel Holtmann <marcel@holtmann.org>
Mon, 10 Aug 2015 19:36:13 +0000 (21:36 +0200)
commitf75113a26008980ca13834fb6573145523596776
tree048212efb478d4235f1bec5cb5338094a4222369
parente7d9ab731ac7babaf2e1b7b5e2280f5f555d263f
Bluetooth: add hci_connect_le_scan

Currently, when trying to connect to already paired device that just
rotated its RPA MAC address, old address would be used and connection
would fail. In order to fix that, kernel must scan and receive
advertisement with fresh RPA before connecting.

This patch adds hci_connect_le_scan with dependencies, new method that
will be used to connect to remote LE devices. Instead of just sending
connect request, it adds a device to whitelist. Later patches will make
use of this whitelist to send conenct request when advertisement is
received, and properly handle timeouts.

Signed-off-by: Jakub Pawlowski <jpawlowski@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
include/net/bluetooth/hci_core.h
net/bluetooth/hci_conn.c
net/bluetooth/hci_core.c