L2CAP_CHAN_CONN_LESS
if (chan->chan_type == L2CAP_CHAN_CONN_LESS) {
case L2CAP_CHAN_CONN_LESS:
case L2CAP_CHAN_CONN_LESS:
case L2CAP_CHAN_CONN_LESS:
chan->chan_type = L2CAP_CHAN_CONN_LESS;