l2cap_state_change
l2cap_state_change(chan, BT_CONFIG);
l2cap_state_change(chan, BT_CONNECT2);
l2cap_state_change(chan, BT_CONFIG);
l2cap_state_change(chan, BT_CONNECT2);
l2cap_state_change(chan, BT_CONNECT2);
l2cap_state_change(chan, BT_CONFIG);
l2cap_state_change(chan, BT_CONNECT2);
l2cap_state_change(chan, BT_CONNECT2);
l2cap_state_change(chan, BT_CONNECT);
l2cap_state_change(chan, BT_CONNECTED);
l2cap_state_change(chan, BT_CONFIG);
l2cap_state_change(chan, BT_DISCONN);
l2cap_state_change(chan, BT_DISCONN);
l2cap_state_change(chan, BT_DISCONN);
l2cap_state_change(chan, BT_DISCONN);