Bluetooth: Add dummy handler for LE SC keypress notification (1408bb6e) · Commits · 戴 / test

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 <johan.hedberg@intel.com> Signed-off-by:

Marcel Holtmann <marcel@holtmann.org>

net/bluetooth/smp.c

+14 −0

Original line number	Diff line number	Diff line
		@@ -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;

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