Cannot differentiate between HTTPS and HTTPS3 behind reverse proxy

[nididak]

Technitium cannot differentiate between HTTPS and HTTPS3 as it's not handled by the server itself, in my case nginx.
It would be nice to add a support for a header so that technitium can keep track of stats more accurately, like X-For-IP in the case of requester.
nginx itself can provide something like this

for the following config

proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header X-Forwarded-HTTP-Version $server_protocol;

I did test it with q @https://mydomain.com/dns-query google.com --http3 but it showed up as HTTPS anyway

The aforementioned header

[ShreyasZare]

Thanks for the post. This is not an issue with the reverse proxy. The DNS server does not differentiate between DoH and DoH/3 at all and counts both under DoH for stats. DoH/3 is internally considered as the same DoH protocol.

[nididak]

The DNS server does not differentiate between DoH and DoH/3 at all

oh, looks like between my installation and testing I did not queston whether the separation existed at all.
Are there any plans to support such a separation? The support is pretty much non-existent at the time but it would be a "nice to have" thing when it eventually becomes common.

[ShreyasZare]

There was no plan but will evaluate if something can be done to differentiate it.