Fixing bufferbloat on your home network with OpenBSD 6.2 or newer
Fix it on Linux by enabling BBR TCP congestion control.<p><pre><code>  cat << EOF >> /etc/sysctl.conf
  net.core.default_qdisc=fq
  net.ipv4.tcp_congestion_control=bbr
  EOF
  sudo sysctl -p
</code></pre>
1. You will need a recent kernel.<p>2. net.ipv4.tcp_congestion_control=bbr applies to IPv6 too.<p>3. You must set the queuing discipline to fq or it won't work.