pipex(4) on OpenBSD
The text 186555eeb4dc, as OpenBSD 6.6, OpenBSD 6.5, OpenBSD 6.4, OpenBSD 6.3, OpenBSD 6.2 shipped it.
PPP IP EXtension to handle IP/PPP frames in-kernel
The text 186555eeb4dc, as OpenBSD 6.6, OpenBSD 6.5, OpenBSD 6.4, OpenBSD 6.3, OpenBSD 6.2 shipped it.
PPP IP EXtension to handle IP/PPP frames in-kernel