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authorJohan Hedberg <johan.hedberg@nokia.com>2010-06-18 11:08:56 +0300
committerMarcel Holtmann <marcel@holtmann.org>2010-07-08 20:35:27 -0300
commitda213f41cdd445d3df468f8fe7f24fe4f4c48508 (patch)
tree958182b6a5fe75d733e2c29ff1f29598fbd97371 /net
parente501d0553a7580fcc6654d7f58a5f061d31d00af (diff)
Bluetooth: Reset the security level after an authentication failure
When authentication fails for a connection the assumed security level should be set back to BT_SECURITY_LOW so that subsequent connect attempts over the same link don't falsely assume that security is adequate enough. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net')
-rw-r--r--net/bluetooth/hci_event.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 6c57fc71c7e2..786b5de0bac4 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -1049,6 +1049,8 @@ static inline void hci_auth_complete_evt(struct hci_dev *hdev, struct sk_buff *s
if (conn) {
if (!ev->status)
conn->link_mode |= HCI_LM_AUTH;
+ else
+ conn->sec_level = BT_SECURITY_LOW;
clear_bit(HCI_CONN_AUTH_PEND, &conn->pend);