From b3b1b061583ba4909b59a2f736825d86495fe956 Mon Sep 17 00:00:00 2001 From: Waldemar Rymarkiewicz Date: Fri, 6 May 2011 09:42:31 +0200 Subject: Bluetooth: Double check sec req for pre 2.1 device In case of pre v2.1 devices authentication request will return success immediately if the link key already exists without any authentication process. That means, it's not possible to re-authenticate the link if you already have combination key and for instance want to re-authenticate to get the high security (use 16 digit pin). Therefore, it's necessary to check security requirements on auth complete event to prevent not enough secure connection. Signed-off-by: Waldemar Rymarkiewicz Signed-off-by: Gustavo F. Padovan --- include/net/bluetooth/hci_core.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 14cc3249c1eb..6c994c004d15 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -422,6 +422,7 @@ void hci_conn_check_pending(struct hci_dev *hdev); struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst, __u8 sec_level, __u8 auth_type); int hci_conn_check_link_mode(struct hci_conn *conn); +int hci_conn_check_secure(struct hci_conn *conn, __u8 sec_level); int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type); int hci_conn_change_link_key(struct hci_conn *conn); int hci_conn_switch_role(struct hci_conn *conn, __u8 role); -- cgit v1.2.3