[proszkinasenne2]

In Chrome/Chromium there is a WebRTC Network Limiter [1] extension that let you set "Use only my default public IP address" policy and render the method I presented ineffective.

[1] https://chrome.google.com/webstore/detail/webrtc-network-lim...

[p1mrx]

Google abandoned that extension in 2016, which is why the last option (for disable_non_proxied_udp) is greyed out.