Subject: ipip interface has been retired; please use "gif" instead.
To: None <email@example.com>
From: Bill Sommerfeld <firstname.lastname@example.org>
Date: 03/04/2002 08:39:35
As discussed on tech-net last week, I've just committed changes to
-current which delete the "ipip" tunnelling interface. Users should
use "gif" instead.
Unlike ipip, you are not limited to a kernel-config-time fixed number
of gif instances. The gif interface is a cloning interface -- as
such, you need to create instances of the device using "ifconfig gifN
create" before configuring each instance.