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authorWaldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com>2011-04-28 12:07:55 +0200
committerGustavo F. Padovan <padovan@profusion.mobi>2011-04-28 15:02:12 -0300
commit13d39315c22b128f4796fc008b04914a7c32bb1a (patch)
tree81f6ed817d6814ba2af5c0bf8a6b7ede9999a395 /net/bluetooth/hci_event.c
parent9003c4e220c2954a53c5da0d739ed15a46c13429 (diff)
downloadop-kernel-dev-13d39315c22b128f4796fc008b04914a7c32bb1a.zip
op-kernel-dev-13d39315c22b128f4796fc008b04914a7c32bb1a.tar.gz
Bluetooth: Map sec_level to link key requirements
Keep the link key type together with connection and use it to map security level to link key requirements. Authenticate and/or encrypt connection if the link is insufficiently secure. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth/hci_event.c')
-rw-r--r--net/bluetooth/hci_event.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index 35f9898..655af8b 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -2095,6 +2095,10 @@ static inline void hci_link_key_notify_evt(struct hci_dev *hdev, struct sk_buff
hci_conn_hold(conn);
conn->disc_timeout = HCI_DISCONN_TIMEOUT;
pin_len = conn->pin_length;
+
+ if (ev->key_type != HCI_LK_CHANGED_COMBINATION)
+ conn->key_type = ev->key_type;
+
hci_conn_put(conn);
}
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