iot-reflector

About this project

iot-reflector allows mDNS/Bonjour devices such as printers, Chromecasts or Spotify Connect speakers, discoverable and usable by other devices located on different networks.

How it works

Iot-reflector works by intercepting all mDNS traffic on one interface and re-sends them on one or more other network interfaces.

The mDNS packets are modified before reflection:

• Questions that contain IPv6 link local addresses in them are removed.
• IPv6 link local answers are removed.
• NSEC answers are removed.

Debugging & Profiling

If developing on MacOS, first install Wireshark to setup your user with the ability to use libpcap.

A pprof server will listen on port 6060 if the you use the -debug flag.

More information on pprof is available here

Attribution

This project is a derivative of the bonjour-reflector project.

License

MIT