Two bugs existed in the the 2.2 pmax release which all users should be aware of. Patches are now available . Be more careful about sourcerouted packets, including never forwarding them. This is a security problem in OpenBSD 2.2, and is described and fixed with a patch . Teach the kernel about newer PCI device types.
Some man page fixes so that man -k is happier.
Self-extending kernel maps in the vm subsystem. Glob extensions for XPG4. More cdrom ioctls in Linux emulation. In termcap databases, map the keyboard backspace key to DEL instead of BS as that is how it really is. Repaired the expansion of the kernel panic string.