Re: 14.1-R rc.conf/ifconfig netmask issue was really hard to figure out

[Michael Gmelin]

On Wed, 12 Jun 2024 14:36:35 +0000
"Poul-Henning Kamp" <p...@phk.freebsd.dk> wrote:

> --------
> Bjoern A. Zeeb writes:
> 
> > > I had a machine with this line in /etc/rc.conf:
> > >
> > >   ifconfig_bla0="192.168.87.11"
> > >
> > > I found out the hard way, that this defaults to /8 now.  
> >
> > Did you track it down to a specific change?  I.e. is this
> > ifconfig/netlink or the old kernel change from like two years(?)
> > ago?
> >
> > Do you have a time window when this broke as that'll help people to
> > bisect?  
> 
> I have no idea, sorry, I just freebsd-updated this one box...
> 

I just tried on 14.0-p6, same there:

  # ifconfig vtnet0 192.168.87.11
  ifconfig: WARNING: setting interface address without mask is
  deprecated, default mask may not be correct.

Interestingly, `ifconfig vtnet0 10.0.0.1` uses "/24" whereas
192.168.87.11 uses "/8".

This dates back to:
https://cgit.freebsd.org/src/commit/?id=4bf44dd73bc0a

-m

-- 
Michael Gmelin