We are in the process of upgrading a number of machines from 4.2 to 4.5. The development machine we have running 4.5 seems to be exhibiting a different behavior vis a vi rwhod. rwhod runs, and when I run it in debug mode, I see it recognizing other machines on the same subnet. But it fails to report itself, and other machines on the same subnet report it as down.
How can I go about troubleshooting this? -- One of the main causes of the fall of the roman empire was that, lacking zero, they had no way to indicate successful termination of their C programs.

