Feature Request: Outbound firewall
While we have defacto inbound port blocking, via virtue of being behind NAT - it would be great to be able to block outbound traffic on a destination IP/port basis, except when the traffic originates from a specific device on our network.
My use-case is for being able to block all outbound SMTP (port 25) destined traffic except the traffic coming from my mail servers IP/MAC.
This way only the legitimate mail traffic coming from my mail server would be tied to my static WAN IP.
It would be nice to be able to block outbound DNS requests not defined in the DNS server list in the app; bonus points if we can force-redirect them to one of them. I would be fine if this was a single toggle that figured it out, or if I had to setup a few rules to get there. The eero way feels like the former (a "only defined dns allowed" toggle or something) given that a single toggle would do the work for you.