cuza / mDNS-Mirror

mDNS Repeater over HTTP useful if you have a site to site VPN and don't want to allow multicast traffic on your VPN

mDNS Mirror over HTTP

This project is a Zeroconf (mDNS) service discovery and registration tool using and Flask. It discovers local mDNS services and mirrors them across multiple nodes over HTTP. Useful if you have a site to site VPN and don't want to allow multicast traffic on your VPN

Features

• Discovers local mDNS services.
• Expose local mDNS services over HTTP
• Registers and updates services across multiple nodes.
• Uses Flask for the web server.
• Uses threading to handle service discovery and fetching remote services concurrently.

Requirements

• Python >=3.10
• pip for package management

Installation

1. Clone the repository:

   git clone [e-mail]:cuza/mDNS-Mirror.git
   cd mDNS-Mirror

2. Create and activate the virtual enviroment:

   python3 -m venv .venv
   source .venv/bin/activate

3. Install the required packages:

   pip install -r requirements.txt

Usage

1. Create a config.json file with the list of node IP addresses:

   {
       "nodes": ["192.168.1.2", "192.168.2.2"]
   }

2. Run the script:

   python mdns-mirror.py

3. Optionally, you can pass the node IP addresses as command-line arguments:

   python mdns-mirror.py 192.168.1.2 192.168.2.2

License

This project is licensed under the MIT License.