Bluetooth: Fix check for SSP when enabling SC
There's a check in set_secure_conn() that's supposed to ensure that SSP
is enabled before we try to request the controller to enable SC (since
SSP is a pre-requisite for it). However, this check only makes sense for
controllers actually supporting BR/EDR SC. If we have a 4.0 controller
we're only interested in the LE part of SC and should therefore not be
requiring SSP to be enabled. This patch adds an additional condition to
check for lmp_sc_capable(hdev) before requiring SSP to be enabled.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index 8417ab3..78939e0 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -4818,6 +4818,7 @@
MGMT_STATUS_NOT_SUPPORTED);
if (test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags) &&
+ lmp_sc_capable(hdev) &&
!test_bit(HCI_SSP_ENABLED, &hdev->dev_flags))
return cmd_status(sk, hdev->id, MGMT_OP_SET_SECURE_CONN,
MGMT_STATUS_REJECTED);