Based on other WebRTC behaviour implemented in Firefox, it appears that this was to be prevented so that internal IP addresses cannot be leaked to a web
Is your IP address leaking? The surest way to find out if you’re at risk of a WebTRC leak is by running a WebRTC test. IP8 WebRTC Leak Test can help you identify all your important personal information being leaked through your WebRTC Port. This includes your location, device type and features etc. Knowing your vulnerability status will help you take active steps to secure your online Ainsi il protège de la révélation d'IP provenant de VPN, à travers une protection contre la fuite d'IP via WebRTC. Cela se fait depuis les paramètres d'uBlock. Pour plus d'informations, se rendre sur la page : uBlock : filtrage/blocage de publicités et contenu. WebRTC Network Limiter. Sur Google Chrome : Installez l'extension WebRTC Network Limiter; Configurez l'extension WebRTC Network
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