Re: w, who, and finger and ipv6

[Amadeusz Sławiński]

On Sun, 24 Jul 2016 11:45:28 +0200
Amadeusz Sławiński <address@hidden> wrote:

> On Sun, 24 Jul 2016 00:27:34 +0100
> Michael Grant <address@hidden> wrote:
> 
> > I may have found a bug here, the ip address is getting truncated at
> > the first ':'.  When I log in to my server from ipv6 and reattach to
> > a session, here's what I see with w, who, and finger:
> > 
> > % who
> > mgrant   pts/1        2016-07-18 06:15 (2a00:S.1)
> > 
> > % w
> >  18:37:31 up 4 days, 12:26,  4 users,  load average: 0.05, 0.07,
> > 0.05 USER     TTY      FROM             LOGIN@   IDLE   JCPU   PCPU
> > WHAT mgrant   pts/1    2a00:S.1         Mon06    4days  0.02s
> > 0.02s /bin/bash
> > 
> > %  finger
> > Login     Name            Tty      Idle  Login Time   Office
> > Office Phone
> > mgrant    Michael Grant   pts/1      4d  Jul 18 06:15 (2a00:S.1)
> > 
> > Michael Grant  
> 
> Hi,
> 
> just to be sure, it works properly outside screen?
> Can you also check 'hostname -i'?
> Also, what version of sreen do you use?
> Is it on linux or something else?


Hi,

so spend some time looking over code, it seems to ba caused by
"normalization" in SetUtmp() function

https://savannah.gnu.org/bugs/index.php?48661

Amadeusz