Feature request - Add Requestor MAC to DNS Query

[Mile-Lile]

First of all, thank you for making such a great piece of software... I don't know if this is to much to ask or if this would benefit to lot of people or just a couple ones... DNSMasq has these options when you have paid DNS service (NextDNS, ADguard, Cloudfare, etc): add-mac, add-cpe-id, add-subnet... it ads requestor MAC adress to query and you can then see info about client (requestor) on your DNS ISP page... you can see what sites your kids visit or similar... another very usefull fature that nextdns has is conditional configuration described here you can set e.g. two subnets on your router (br0 and br1) and aply different IDs of subnet... and then you can block content violent content for one subnet or similar...

[pymumu]

audit log? smartdns audit log currently records the client's IP address and requested domain name.