diff options
| author | Johan Hedberg <johan.hedberg@intel.com> | 2014-07-17 15:35:39 +0300 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2014-07-17 14:39:40 +0200 |
| commit | 977f8fce0279e5f96dc5c5068610d60b9ae94802 (patch) | |
| tree | b2a84081d8c112589b06ac044a78b955b2b8becd /net/bluetooth | |
| parent | e7cafc45258c852c5176cd421615846e79a3d307 (diff) | |
Bluetooth: Introduce a flag to track who really initiates authentication
Even though our side requests authentication, the original action that
caused it may be remotely triggered, such as an incoming L2CAP or RFCOMM
connect request. To track this information introduce a new hci_conn flag
called HCI_CONN_AUTH_INITIATOR.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 3 | ||||
| -rw-r--r-- | net/bluetooth/hci_event.c | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 76c5a38e599..0d76054efd2 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -1027,6 +1027,9 @@ auth: if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags)) return 0; + if (initiator) + set_bit(HCI_CONN_AUTH_INITIATOR, &conn->flags); + if (!hci_conn_auth(conn, sec_level, auth_type)) return 0; diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c index 495d6d5c114..af2cdca03d7 100644 --- a/net/bluetooth/hci_event.c +++ b/net/bluetooth/hci_event.c @@ -1645,6 +1645,8 @@ static void hci_cs_remote_name_req(struct hci_dev *hdev, __u8 status) if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->flags)) { struct hci_cp_auth_requested auth_cp; + set_bit(HCI_CONN_AUTH_INITIATOR, &conn->flags); + auth_cp.handle = __cpu_to_le16(conn->handle); hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED, sizeof(auth_cp), &auth_cp); @@ -2387,6 +2389,9 @@ check_auth: if (!test_and_set_bit(HCI_CONN_AUTH_PEND, &conn->flags)) { struct hci_cp_auth_requested cp; + + set_bit(HCI_CONN_AUTH_INITIATOR, &conn->flags); + cp.handle = __cpu_to_le16(conn->handle); hci_send_cmd(hdev, HCI_OP_AUTH_REQUESTED, sizeof(cp), &cp); } |