I am trying to understand the possibilities of poly_pkt_fwd (my setup is a Pi + iC880A).
- local_config.json has the option to include several servers. What happens when I do that? Will it connect to all servers at the same time and route everything to all of them?
- Can I filter nodes, so my own nodes can be dealt with locally or at a specific server?
- How does the downstream protocol know which node to address? My guess is that is somewhere in the PULL_RESP json (5.4 and 6. in https://github.com/TheThingsNetwork/packet_forwarder/blob/master/PROTOCOL.TXT) but where exactly?
Thank you.