prio: Part Of Things To Come

Introduced in OpenBSD 5.0, prio is the first part of the new traffic shaping system that is to be introduced over the next few releases.

If you want to test, download the diff and apply to a recent -current checkout.

The new queueing (traffic shaping) system is a hot candidate for inclusion in OpenBSD 5.5, due out May 1st 2014.