regarding http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/ipsec.html

[Adam Michalak]

Some of this page is now out-of-date.

The command gifconfig no longer exists.

Therefore, the line that reads:

ifconfig gif0 A.B.C.D W.X.Y.Z

should now read:

ifconfig gif0 tunnel A.B.C.D W.X.Y.Z


Similarly,

# ifconfig gif0
gif0: flags=8011<UP,POINTTOPOINT,MULTICAST> mtu 1280
inet 192.168.1.1 --> 192.168.2.1 netmask 0xffffffff
physical address inet A.B.C.D --> W.X.Y.Z

would now read:

# ifconfig gif0
gif0: flags=8011<UP,POINTTOPOINT,MULTICAST> mtu 1280
tunnel inet A.B.C.D --> W.X.Y.Z
inet 192.168.1.1 --> 192.168.2.1 netmask 0xffffffff

Finally,

the rc.conf line:

gifconfig_gif0="A.B.C.D W.X.Y.Z"

would now read:

ifconfig_gif0="tunnel A.B.C.D W.X.Y.Z"


thank you,

-Adam