freebsd-dev/tools/regression/netipx
..
ipxdgramloopback
ipxsocket
spxabort
spxloopback
README

These regression tests assume that the kernel is compiled with support for
netipx:

	options IPX

In addition, the loopback interface should be configured with the address
0xbebe.1:

	ifconfig lo0 ipx 0xbebe.1

$FreeBSD$