$ tar xvfz bandwhich--unknown-linux-musl.tar.gz $ ./bandwhich $ ./bandwhich Error: Insufficient permissions to listen on network interface(s). Try running with sudo. $ setcap cap_net_raw,cap_net_admin+ep "/home/chrisbinnie/bandwhich" $ apt-get install iftop $ iftop -i wlp1s0 -o2s Net filter> dst host 10.1.1.10 dns-resolution: no port-resolution: yes show-bars: yes port-display: on sort: 2s $ iftop -i wlp1s0 -c config