[systemd-devel] high latency on systemd-resolved repsonses of LLMNR names

[Lennart Poettering]

On Mon, 10.04.17 13:50, Kai Krakow (hurikhan77 at gmail.com) wrote:

> > > According to RFC2119, the terminology SHOULD suggests that systemd
> > > could maybe make this configurable? Maybe taking the proper
> > > warnings for this configuration into account for administrators...
> > > Still you would see delays of at least 100ms then because the
> > > sender MUST wait.  
> > 
> > I am not a fan of configuration options in zeroconfey technology like
> > this one I must say. I mean "zeroconf" is about "zero configuration",
> > hence making it configurable creates kind of a tautology...
> 
> As I pointed out it wouldn't have a big effect anyways, so probably
> you're perfectly right.
> 
> Is there a way to know the delays used, i.e. if it 1000 or 100ms?

IIRC debug logging shows it.

Lennart

-- 
Lennart Poettering, Red Hat