A simple TCP server that listens for incoming connections on a specified host and port. When a client connects, it establishes a connection to the target host and port, and then echoes all data received from the client to the target host and vice versa.

python3 -m venv .venv

On Windows, run via PowerShell:

.venv\bin\Activate.ps1

On Unix or MacOS, run:

source .venv/bin/activate

python -m pip install -r requirements.txt

The command below will forward the traffic from 127.0.0.1:3003 to aakodadi.com:443

./nmirror.py --host 127.0.0.1 --port 3003 --target-host akodadi.com --target-port 443

You can now open https://127.0.0.1:3003 on a browser and (apart from the invalid certificate warning) it will be as if you visited https://akodadi.com directly.

If you prefer the short options, the command would look like this:

./nmirror.py -l 127.0.0.1 -p 3003 -L akodadi.com -P 443

Run ./nmirror.py --help for more options.

If a new package is used in the project installed via pip install <package>, update the packages list:

pip freeze > requirements.txt

deactivate .venv