OpenBSD ruleset tracing

As Henning reviews the Absolute OpenBSD manuscript, he’s pointed out items that I’ve missed. Some of these are only documented in man pages, while others don’t seem to really be documented anywhere except in the source code. Here’s an interesting tidbit he pointed out that I haven’t seen anywhere other than Henning’s email. (Having said this in public, I’ll now find all sorts of examples that I missed, such as Henning’s slides from EuroBSDcon 2010.)

You can log specific connections to separate...