Mirrors UDP packets to multiple targets.

This can be useful for sending StatsD metrics to multiple metrics backends.

For a given config.toml file:

bind_address = "0.0.0.0:8125"
targets = [
    "127.0.0.1:8126",
    "127.0.0.1:8127",
]

Run:

udp-fanout -c config.toml

This will bind udp-fanout to port 8125, and mirror any UDP packets recieved to ports 8126 and 8127.