Commit 354f60a9 authored Nov 18, 2006 by Marcel Holtmann Committed by David S. Miller Nov 21, 2006

[Bluetooth] Ignore L2CAP config requests on disconnect



Any L2CAP connection in disconnecting state shall not response
to any further config requests from the remote side. So in case
such a request is received, ignore it.

Signed-off-by: Ville Tervo <ville.tervo@nokia.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

parent 820ae1b8

net/bluetooth/l2cap.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1533,6 +1533,9 @@ static inline int l2cap_config_req(struct l2cap_conn *conn, struct l2cap_cmd_hdr
		if (!(sk = l2cap_get_chan_by_scid(&conn->chan_list, dcid)))
		return -ENOENT;

		if (sk->sk_state == BT_DISCONN)
		goto unlock;

		l2cap_parse_conf_req(sk, req->data, cmd->len - sizeof(*req));

		if (flags & 0x0001) {