title: NTP Request Packet
body: <p>I'm trying to figure out what I need to send (client) in the NTP request package to retrieve a NTP package from the server. I'm working with the LWIP on Cortex M3, Stellaris LM3S6965</p>
  
  <p>I understand that I will recieve a UDP header and then the NTP protocol with the different timestamps the remove the latency. I probable need to make an UDP header but what do I need to add as data?</p>
  
  <p>wireshark image:
  <img src="https://i.stack.imgur.com/RbQWI.png" alt="enter image description here"></p>
  
  <p>I hope you guys can help me. </p>