issues https://github.com/esnet/iperf/issues/444 fixed https://github.com/esnet/iperf/pull/1098. It should be supported in iperf-3.17 https://github.com/ili101/PPerf/pull/4.
issues esnet/iperf#444 fixed esnet/iperf#1098.
It should be supported in iperf-3.17 #4.