Doesn't work with iperf – WiFiPerf Review

I was unable to get this to work after a great deal of trial and error using iperf3 on OSX as the server. I tried the version of iperf from the software developer's website as well as a version installed via homebrew. Same result. Server notices when client is killed so it kind of connects but it fails to run the test.
Review by ajwhitney on WiFiPerf.