Start SMP procedure for LE connections. This modification intercepts l2cap
received frames and call proper SMP functions to start the SMP procedure. By
now, no keys are being used.
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@xxxxxxxxxxxxx>
Signed-off-by: Anderson Briglia <anderson.briglia@xxxxxxxxxxxxx>
---
net/bluetooth/l2cap.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index ba87c84..2a88f23 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -714,6 +714,8 @@ static void l2cap_conn_ready(struct l2cap_conn *conn)
l2cap_sock_clear_timer(sk);
sk->sk_state = BT_CONNECTED;
sk->sk_state_change(sk);
+ if (smp_conn_security(conn, l2cap_pi(sk)->sec_level))
+ BT_DBG("Insufficient security");
}
if (sk->sk_type != SOCK_SEQPACKET &&
@@ -4707,6 +4709,10 @@ static void l2cap_recv_frame(struct l2cap_conn *conn, struct sk_buff *skb)
l2cap_conless_channel(conn, psm, skb);
break;
+ case L2CAP_CID_SMP:
+ smp_sig_channel(conn, skb);
+ break;
+
default:
l2cap_data_channel(conn, cid, skb);
break;
--
1.7.0.4
--
To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
