if_tap(4) on FreeBSD

The text 6eba43567ec9, as FreeBSD 5.5-RELEASE, FreeBSD 5.4-RELEASE, FreeBSD 5.3-RELEASE, FreeBSD 5.2.1-RELEASE, FreeBSD 5.2-RELEASE shipped it.

Ethernet tunnel software network interface

if_tap(4) on FreeBSD now