we're havig bad times here trying to make use of udpsend/udpreceive at a local network, can't figure out why.
The network is via etherenet and an ethernet hub. Both computer appear in the list of network machines in the finder. Pinging the 2d computer from the first, with the mac terminal, gives normal results. The sender computer is an iMac from circa 2010, the second (receiver) a macbook pro from circa the same era. Max is either 6.1 on both computers, or 6.0.? on one (can't remember for sure) and 6.1 on the other. Their IP adress is fixed on the local netork, we checked double triple checked if it was the good IP. We tried several ports (first 5000 then 4200).
the 'relevent part of patches' probably mean nothing, but that's what we used to test, and what didn't work... Maybe the problem comes from..; i don't know;... somewhere ?