[dnsdist] Does dnsdist support pipelining on TCP?

[Daniel Stirnimann]

On 15.01.20 11:07, Stephane Bortzmeyer wrote:
> On Wed, Jan 15, 2020 at 10:54:55AM +0100,
>  Daniel Stirnimann <daniel.stirnimann at switch.ch> wrote 
>  a message of 13 lines which said:
> 
>> The last time I looked at it (a few weeks ago) the authors confirmed
>> that it supports TCP pipelining but not with out of order responses.
> 
> Well, pipelining in that case is just a buffering of incoming
> requests, it is not really useful.

I should have said that it supports TCP pipelining with ordered
responses from clients but supports TCP pipelining with out of order
responses when talking to the backend (if the backend supports it). See
also
https://dnsprivacy.org/wiki/display/DP/DNS+Privacy+Implementation+Status

Daniel