bin/76089: The "-n" option in /usr/bin/w is broken

[Sergey Matveychuk]

Garance A Drosihn wrote:

> Actually, it would be nice to log both.  That's what I have done
> for some printer-related statistics (not sure if I did that in
> FreeBSD, but I do that for production use at RPI).

I like the idea. We can add field 'address' in utmp structure and save 
hostname and IP  address there.
It will some backward compatible then (but not for wtmp though).

-- 
Sem.