Lately I’ve been using my MT1300 with China Telecom networks, which its default DNS servers are known to mess up requests to GitHub raw user contents site. For this reason I’ve set both my IPv4 and IPv6 DNS to Alibaba’s public servers inside the web UI. However, adblock that is running on my router still cannot grab blocklists from GitHub because inside /tmp/resolv.conf (links to /tmp/resolv.conf.auto) there’s still only default ISP servers for IPv4. For IPv6 though, Alibaba servers are listed above default ISP servers so that’s good I guess.
I would like to know is it normal for resolv.conf to be not managed by custom DNS settings? And how do I get stuff running on my router (like adblock) to use DNS servers I set?
Thanks in advance.