(2022-09-23, 05:07 PM)tkurki Wrote: Yes, Signal K can receive broadcast UDP messages....
Thanks for taking the time to answer, much appreciated.
The lsof -i -P | grep 10110 result is:
node 20831 pi 19u IPv6 29442420 0t0 TCP *:10110 (LISTEN)
The nc -l -u 10110 result is:
there is no traffic coming in
If on this openplotter machine I configure the UDP connection for OpenCPN, it will not receive data as well (if I change to TCP it works).
The openplotter is connected to the router by ethernet cable, instead the tablet that works fine receiving the UDP traffic is connected to the same router via wifi.
On the router I ran tcpdump on both ethernet and wifi and I see the UDP traffic on port 10110 on both interfaces, so it shouldn't be a router issue.
My apologies for being such a dumb on this stuff