Bluetooth: Pass desired connection role to hci_connect_le()
If we have both LE scanning and advertising simultaneously enabled we
need a way to tell hci_connect_le() in which role to initiate a
connection. This patch adds a new parameter to the function to give it
the necessary information. For auto-connect and mgmt_pair_device we
always use master role, whereas for L2CAP users (in practice sockets) we
use slave role whenever HCI_ADVERTISING is set and master role
otherwise.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index ad39d9a..a681649 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -4253,8 +4253,9 @@
return;
connect:
+ /* Request connection in master = true role */
conn = hci_connect_le(hdev, addr, addr_type, BT_SECURITY_LOW,
- HCI_LE_AUTOCONN_TIMEOUT);
+ HCI_LE_AUTOCONN_TIMEOUT, true);
if (!IS_ERR(conn))
return;