Bluetooth: Improve error handling in connect acl
With this patch -EOPNOTSUPP will be returned by hci_connect_acl for LE
only controllers. If it is dual device with disabled BREDR -ECONNREFUSED
will be returned
Signed-off-by: Lukasz Rymanowski <lukasz.rymanowski@tieto.com>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c
index 409c05e..e3263b6 100644
--- a/net/bluetooth/hci_conn.c
+++ b/net/bluetooth/hci_conn.c
@@ -864,8 +864,12 @@
{
struct hci_conn *acl;
- if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags))
+ if (!test_bit(HCI_BREDR_ENABLED, &hdev->dev_flags)) {
+ if (lmp_bredr_capable(hdev))
+ return ERR_PTR(-ECONNREFUSED);
+
return ERR_PTR(-EOPNOTSUPP);
+ }
acl = hci_conn_hash_lookup_ba(hdev, ACL_LINK, dst);
if (!acl) {