[lwip-users] Reassembling messages

[Keith Lockstone]

Hi,

We've got LWIP up and running on a H8S/2378 using the SMCS LAN9215i.
However, a system problem has come up that we haven't found a simple
answer to.

The datagrams we send have different formats and lengths and to work out
where the starts and ends of the datagrams are is not a trivial task.
What are the typical approaches to formatting a TCP/IP message so that
reassembly is a trivial task?

Many thanks,

Keith Lockstone.