vim docker/iperf-interface-client/Dockerfile
Replace
ENV SERVER_IP 192.168.1.43
with you IP address
ENV SERVER_IP YOUR_IP_ADDRESS_HERE
cd docker/iperf-interface-client && \
docker build -t iperf-interface-client .
docker run -i -t -d --name iperf-interface-client iperf-interface-client
docker attach iperf-interface-client
netburn duplex