UDP Protocol Doesn't work

[tuhalf]

Binding to an UDP port doesn't work. I have tried with diffrent systems and couldn't make it work. To test, I create a UDP Listener, Publish that port witf "diode publish -public " and on the other machine I bind the port with "diode -bind port:address:port". When I try to send a packet to localhost with netcat, Can't receive any packets. When I try the same with TCP, message reaches the destinition without problem. I think there is a bug with UDP port.

[zachongit]

I am having UDP connection issues as well. Below are some test results.

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Running the debug_udp branch and following @dominicletz's instructions:

Setup Server

./diode -debug publish -public 4444:4444:udp &
nc -ulk 4444

Setup Client

export SERVER="<diode_address>"
diode -debug -dbpath=./test.db -bind 5555:$SERVER:4444:udp &
nc -u localhost 5555

Log:
DEBUG forwardUDP for 127.0.0.1:36826 returned <nil>