Router internet access after Adguard DNS

[mercygroundabyss]

sounds like you ran into this bug

uci set dhcp.@dnsmasq[0].localuse="1"

[How-To-Updated 2021] Installing AdGuardHome on OpenWrt [Manual and opkg method]

Its not ONE service. Its TWO separate services and issues. Your router DNS has an upstream external DNS. Normally it would also see downstream but we moved dnsmasq and thus it is no longer aware of it. AGH ALSO has an upstream DOH provider and downstream clients. Using DI and rDNS AGH is aware and sees internal clients. Firstly the loop. Its bit complex but, essentially the problem boils down to this. By looping the router queries into AGH, you create a loop of DNS. Combined with that …