title: How to insert customized field chunks( in simuLTE LteHandoverManager) into the empty DATA packet sent at the SCTP layer (in INET framework)?
body: <p>In simuLTE, the <code>LteHandoverManager</code> is trying to send a self-constructed packet <code>&quot;X2HandoverControlMsg&quot;</code> to the SCTP layer for further processing. After receiving the packet, however, the SCTP layer discards it and sends a self-defined <code>&quot;DATA&quot;</code> packet to the IP layer.</p>
  <p>The problem is: I want to send customized packets constructed in the <code>LteHandoverManager</code> and pass through the layers including SCTP, IP and PPP all the way down to the destination node. Does anybody know if it is possbiel to do that and how?</p>