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Bluetooth: Start SMP procedure 

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@openbossa.org>
Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
This commit is contained in:
Anderson Briglia 2011-06-07 18:46:31 -03:00 committed by Gustavo F. Padovan
parent eb492e0169
commit b501d6a1dc
1 changed files with 9 additions and 0 deletions
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9
net/bluetooth/l2cap_core.c
View File

@ -54,6 +54,7 @@
#include <net/bluetooth/bluetooth.h>
#include <net/bluetooth/hci_core.h>
#include <net/bluetooth/l2cap.h>
#include <net/bluetooth/smp.h>
int disable_ertm;
@ -909,12 +910,15 @@ static void l2cap_conn_ready(struct l2cap_conn *conn)
__clear_chan_timer(chan);
l2cap_state_change(chan, BT_CONNECTED);
sk->sk_state_change(sk);
if (smp_conn_security(conn, chan->sec_level))
BT_DBG("Insufficient security");
}
if (chan->chan_type != L2CAP_CHAN_CONN_ORIENTED) {
__clear_chan_timer(chan);
l2cap_state_change(chan, BT_CONNECTED);
sk->sk_state_change(sk);
} else if (chan->state == BT_CONNECT)
l2cap_do_start(chan);
@ -4060,6 +4064,11 @@ static void l2cap_recv_frame(struct l2cap_conn *conn, struct sk_buff *skb)
l2cap_att_channel(conn, cid, skb);
break;
case L2CAP_CID_SMP:
if (smp_sig_channel(conn, skb))
l2cap_conn_del(conn->hcon, EACCES);
break;
default:
l2cap_data_channel(conn, cid, skb);
break;