This software displays all MeshNet Controllers, OW-SERVERs and TC-SERVERs on a network. It does so through 2 methods. When first started it sends a UDP broadcast packet to port 30303 with the uppercase letter ‘D’ in it. MeshNet Controllers, OW-SERVERs and TC-SERVERs respond with a UDP packet containing configuration information. After this startup process, the program listens for any UDP packets on port 30303. When a MeshNet Controller, OW-SERVER and TC-SERVER first powers up, it sends out the UDP packet with configuration information on port 30303, which the program receives and displays.
The program is written in Python 3.3.0. At the time this description was written, most computers did not come with Python 3 installed. Python can be downloaded from this website for Windows, Mac or Linux: