pf has been ported to Debian/kFreeBSD, but afaik no effort has been made to port it to the Linux kernel. A lot of networking gear already runs a BSD kernel, so my guess is the really high-level network devs don't bother because they already know BSD so well.
alt Hacker News
pf has been ported to Debian/kFreeBSD, but afaik no effort has been made to port it to the Linux kernel. A lot of networking gear already runs a BSD kernel, so my guess is the really high-level network devs don't bother because they already know BSD so well.