From 1408bb6efb04da3efdc998df1bc032c1d86d1842 Mon Sep 17 00:00:00 2001 From: Johan Hedberg Date: Wed, 4 Jun 2014 22:45:57 +0300 Subject: [PATCH] Bluetooth: Add dummy handler for LE SC keypress notification Since we don not actively try to clear the keypress notification bit we might get these PDUs. To avoid failing the pairing process add a simple dummy handler for these for now. Signed-off-by: Johan Hedberg Signed-off-by: Marcel Holtmann --- net/bluetooth/smp.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 9a4ce4581475..918ce036cb91 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -2346,6 +2346,16 @@ static int smp_cmd_dhkey_check(struct l2cap_conn *conn, struct sk_buff *skb) return 0; } +static int smp_cmd_keypress_notify(struct l2cap_conn *conn, + struct sk_buff *skb) +{ + struct smp_cmd_keypress_notify *kp = (void *) skb->data; + + BT_DBG("value 0x%02x", kp->value); + + return 0; +} + static int smp_sig_channel(struct l2cap_chan *chan, struct sk_buff *skb) { struct l2cap_conn *conn = chan->conn; @@ -2438,6 +2448,10 @@ static int smp_sig_channel(struct l2cap_chan *chan, struct sk_buff *skb) reason = smp_cmd_dhkey_check(conn, skb); break; + case SMP_CMD_KEYPRESS_NOTIFY: + reason = smp_cmd_keypress_notify(conn, skb); + break; + default: BT_DBG("Unknown command code 0x%2.2x", code); reason = SMP_CMD_NOTSUPP; -- 2.39.5