GL-A1300 running 4.5.22 and Tailscale.
Devices connected to this router work just fine - all is great. If, however, I try to run something FROM there router, there seems an odd DNS issue.
For example, if try to update Tailscale via a commonly-used scrip (below), it won't resolve raw.githubusercontent.com. It's not just that name, however - if I try a wget from anywhere remote I have that issue. Similarly, when I updated to 4.5.22 recently, I had to do so manually, as it failed to download the update.
If I do an nslookup, it eventually works...but takes a good 30 seconds. That delay, nor any of these issues exist on clients.
I've manually specified the DNS (used Google DNS) rather than have it assigned with DHCP, but that didn't make a difference. I've poked around other DNS settings in LuCI but nothing sticks out.
Any ideas?
wget -O update-tailscale.sh https://raw.githubusercontent.com/Admonstrator/glinet-tailscale-updater/main/update-tailscale.sh \
&& sh update-tailscale.sh