I'm just trying to set up a basic patch to test a network connection between a Raspberry pi 2b (running wheezy), and a Macbook pro.
They're both connected to the same network (generated by the RPI), but I can't seem to get messages to flow. I'm using the iemnet objects, but I can't seem to install the mrpeach externals on the rpi. From what I understand, udpsend and udpreceive should work fine without them, is this correct?
I'm using port 9001. In terms of the IP address should I use 'inet' address or the 'Bcast' address?
And last question (for now), udpsend seems to need a message to connect, does udpreceive need a similar message or is it always listening?