haha, there is if I ever want to get another programming job! It's bad, trust me. The ping function is just a retouched version of Go's icmp test: https://github.com/golang/go/blob/master/src/net/ipraw_test....

and that's the _good_ part.

I wouldn't worry too much about it. Everybody writes horrible duct-tape code at some point, and showing how you improved/refactored the code is a much nicer thing than showing how you supposedly magically got it right the first time :)

I would also like to see it open. I'd love to host something like this for my own networks which are not internet reachable.