Counters for DNS transports?

[Ondřej Surý]

Hi Havard,

this has been planned, but unfortunately other stuff got into the way.

It is still on our roadmap though.

Ondřej
--
Ondřej Surý (He/Him)
ondrej at isc.org

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> On 22. 5. 2024, at 17:08, Havard Eidnes via bind-users <bind-users at lists.isc.org> wrote:
> 
> Hi,
> 
> I recently had reason to enable BIND 9.18.27 to do DoT and DoH
> (done via unbound earlier), and it all appears to work well so
> far.
> 
> I have configured
> 
> statistics-channels {
>        inet 127.0.0.1 port 8053 allow { 127.0.0.1; };
>        inet <local-address> port 8053 allow { blah; };
> };
> 
> The former for collection of monitoring data using collectd, the
> latter for interactive inspection.
> 
> However, I was somewhat surprised that there does not appear to
> exist any stats counter couting the number of queries received
> per transport, to make it possible to monitor and distinguish
> between "via UDP/53", "via TCP/53" and "via TLS" or "via HTTPS".
> Is this a missing feature?
> 
> I've not checked, but does perhaps BIND 9.19.x have an
> improvement over 9.18 in this aspect?
> 
> Regards,
> 
> - Håvard
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