Hi, > /usr/bin/socat -t600 -T600 -d -d UDP4-LISTEN:51821 tcp4:ENDPOINT_IP: socat does not mark packet boundaries, which are essential. Thus, this will not and can never work reliably. Use a program that adds packet boundaries (i.e. packet length words, PPP encoding, whatever). socat alone cannot do this. -- -- Matthias Urlichs