How to run brave use specific network interface

[fleshka4]

Hello everyone! I wanna run brave with specific network interface. How can I do it. I use Ubuntu 22.04

[JimB1]

Most interface selection is done by routing, which itself is mostly done via destination IP.

I’m guessing you’re trying to do something different? Most likely you’ll need to do something at the OS level, maybe by process or binary name, I’m doubtful that you’ll be able to find an easy way to tell the browser itself to do this.

Here is something from 2010 with an idea. https://daniel-lange.com/archives/53-Binding-applications-to-a-specific-IP.html