L2CAP_DISCONNECT_REQ
case L2CAP_DISCONNECT_REQ:
err = l2cap_request_alloc(chan, L2CAP_DISCONNECT_REQ);
return l2cap_send_signal(chan->lc_link, L2CAP_DISCONNECT_REQ,
if (req == NULL || req->lr_code != L2CAP_DISCONNECT_REQ)