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| 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 | |
| parent | e7cafc45258c852c5176cd421615846e79a3d307 (diff) | |
| download | op-kernel-dev-977f8fce0279e5f96dc5c5068610d60b9ae94802.zip op-kernel-dev-977f8fce0279e5f96dc5c5068610d60b9ae94802.tar.gz | |
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')
| -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 76c5a38..0d76054 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 495d6d5..af2cdca 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); } |
