lo: Disabled Privacy Extensions

[Tom H]

>> You're welcome. I did two KK server installs this weekend, one 32-bit
>> on a netbook (with openssh, apache, samba, nfs) and one 64-bit on a
>> Dell rack server (with openssh and samba). Both only log the "Disable
>> Privacy Extensions" once at boot.

> My best guess (and it is an uneducated one) is that something in the
> upgrade was left over or just enough different to cause it since your
> installs didn't show it.

> I don't really understand what the Privacy Extensions do but the server
> is working fine so I guess I'll just live with it for now :-).

IIRC, privacy extensions were introduced because the initial plan for
ipv6 was to include the mac address in ipv6 addresses and that was
found not to provide enough privacy.