April 9, 2003
Porting The PF Stateful Packet Filter
Anonymous Reader writes "KernelTrap offers an in depth look at the recent efforts to port OpenBSD's stateful packet filter, pf, to other operating systems. The article includes interviews from Pyun YongHyeon who's working on the FreeBSD port, pf creator Daniel Hartmeier, pf developer Henning Brauer and OpenBSD creator Theo de Raadt. In addition to discussing recent porting efforts, the last half of the article focuses on all the new features in pf that will be available with the May 1'st release of OpenBSD 3.3."
- Open Source