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Bluetooth: Reset the security level after an authentication failure

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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>
This commit is contained in:
Johan Hedberg 2010-06-18 11:08:56 +03:00 committed by Marcel Holtmann
parent e501d0553a
commit da213f41cd
1 changed files with 2 additions and 0 deletions
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2
net/bluetooth/hci_event.c
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@ -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);