Jure Pečar wrote: > I have an incoming udp data stream to public interface that I want to > duplicate and multipy to three or more destinations on the internal > interface. > > Currently I've managed to put together netcat listener with output to > pipe and socat reading from that pipe to a single destination. I > hoped I could have more than one socat reader from the pipe, but that > does not seem to be the case. So I'm able to only redirect stream to > a single destination on lan. > > I'd also like to avoid this mess of shell tools and pipes and am > looking for a cleaner solution. > > Any hints? if you control the app on the destinations, you could use multicast? Otherwise maybe broadcast on your LAN, all interested clients can pick up the packets.