If I start with my machine OFF, I switch it on and boot, then I already have the issue.
The machine connects to the wifi, but when I open the browser I cannot reach the authentication screen because the name of the authentication host cannot be resolved.
If I try to resolve it with 'host' or 'dig', it cannot be resolved.
If I copy the nameserver entries from the dnsmasq configuration to /etc/resolv.conf then everything is fine.
No, unfortunately, I do not think it is that.
If I start with my machine OFF, I switch it on and boot, then I already have the issue.
The machine connects to the wifi, but when I open the browser I cannot reach the authentication screen because the name of the authentication host cannot be resolved.
If I try to resolve it with 'host' or 'dig', it cannot be resolved.
If I copy the nameserver entries from the dnsmasq configuration to /etc/resolv.conf then everything is fine.