Is your feature request related to a problem? Please describe.
In Settings > Peer Settings, if you have set a DNS, you can't remove it because you will see the error "Field cannot be empty!".
But in some cases, you don't want Wireguard to forward the DNS to the client, and it works fine if you never set it there.
The problem is that once you set it, you are "stuck"
Describe the solution you'd like
Remove the control on the DNS field.
Is your feature request related to a problem? Please describe. In Settings > Peer Settings, if you have set a DNS, you can't remove it because you will see the error "Field cannot be empty!". But in some cases, you don't want Wireguard to forward the DNS to the client, and it works fine if you never set it there. The problem is that once you set it, you are "stuck"
Describe the solution you'd like Remove the control on the DNS field.