townsen/rpi-adcatcher repository overview

⁠Overview

The DNS cache is primed with a blacklist of known ad-serving domains and returns the container host IP address for those queries. The HTTP server then returns an empty document, causing the ad to disappear.

⁠Usage

Run with -p 80:80/tcp -p 53:53/udp -e AD_CATCHER_IP=<your ip> then set your device to use the AD_CATCHER_IP as the DNS server.