> On 23 Nov 2022, at 10:09, Borja Marcos <bor...@sarenet.es> wrote: > > Hi, > > I am working on some DNS monitoring using Dnstap. I have noticed that RR > messages include > *both* the query time and response time but, despite being recommended on the > Protobuf > specification (I know, it’s just a recommendation!) the CR messages do not > include it. > > Is there any particular reason for it? Looking at lib/dnstap.c, there is a > switch clause which > especifically prevents Dnstap message types other than RR and FR from > obtaining > a query time.
I made a simple modification to dnstap.c (line 816, so that it allows CR messages to obtain the query timestamp and it works, the query time (qtime) is already passed to dns_dt_send(). I have tried with 9.18.9 for now. Cheers, Borja. -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
