Henning Bauer and Ryan McBride gave a talk to celebrate
OpenBSD PF's 10th
Kristaps Dzonsons gave a talk about mandoc.
Peter N. M. Hansteen gave a tutorial on building networks with PF.
Peter Hansteen gave PF tutorials.
Also present were jcs, krw, mglocker, robert, wvdputte, martin, grunk, dhartmei, aanriot, sturm, and bernd. Of course there was an OpenBSD booth run by the usual suspects and you could buy our CD-ROMS, the audio CD and other stuff.
There was an OpenBSD and OpenSSH booth, run by Wim.