Message router overview of concrete cases

[misterfish]

Continuing the discussion from Message Routing Design:

@misterfish

Not necessary before Friday – An overview like this would be very helpful for us in understanding the message router.

Given two services L1 and L2 and message router ML on the same node, and service R and message router MR on a remote node.

• Case: L1 wants to talk to L2
  How: L1 sends a unicast message M to ML with dst=L2, body=CBOR(... application payload ... ) . ML sees that src and dst are local and passes it on.
  Example: …

@tg-x could you see yourself making an overview like this and would you have time? With all the concrete cases? It would help us out a lot in implementing the MR. As it is now it costs me a lot of cognitive effort when I’m reading the prose to keep track of all the cases and srcs and dsts and vias and encapsulated messages and so on.