Hi all, I'm using unbound as DNS forwarder on my laptop.
When I'm traveling, each time I am behind a captive portal, I have to manually set the name server to the one provided by the ISP: cat /var/run/NetworkManager/resolv.conf >> /etc/resolv.conf This is only temporary. Once I'm logged in, I then manually remove the added nameserver from /etc/resolv.conf so as to restore DNS privacy-aware and secure mode. How to automate this? What kind of captive portal detection is compatible with unbound? Best regards, --Martin PS: Firefox has such a feature in their new DNS-over-HTTPS feature, see https://bugzilla.mozilla.org/show_bug.cgi?id=1434852
