tun2socks VS v2ray-core

You can probably do this for VirtualBox (and any Linux program) by using tun2socks to create a network interface that routes through a proxy (SOCKS5 if you want UDP support), and then moving that network interface to a new namespace. You can run VirtualBox or any other programs in that new namespace, they don't have to be aware of the proxy at all (since they just see a regular gateway).

https://github.com/xjasonlyu/tun2socks

I've been using debian 11 with 5-10.0-20 kernel on a modern laptop with virtualbox and bridged adapter ( static ip configured within system itself ) and tun2socks works pretty well on it with the routes in example page of tun2socks

I need someone familiar with linux (specifically the things below) to help set up on a vps through SSH.

External [Install anIpsec Server for an L2PT ] + [tun2socks] to lift a tun interface and connect it to the external server (shadowsock client)

Hey there! Lots of experience with this having lived in China for 2 years. I recommend you look into xray-core or v2ray.

https://github.com/v2fly/v2ray-core

https://github.com/XTLS/Xray-core

Here are my configs: https://github.com/acheong08/notes/tree/main/xray

cd ~ wget https://github.com/v2fly/v2ray-core/releases/download/v5.7.0/v2ray-linux-64.zip sudo apt install -y unzip unzip v2ray-linux-64.zip cp geoip/output/dat/* . ./v2ray uuid

If the changing por trick work you can try shadowsocks or v2ray.

Normal VPNs that you can see ads all over the place like N*rdVPN won't work, period. The correct way is to rent a few servers from different providers, make sure their ips are not blocked, and build your own V2Ray or Trojan service first. The Chinese gov will not be able to distinguish your Trojan traffic from ordinary https traffic, so the only thing that's sus to them would be the fact that all your traffic goes to one foreign ip, but I've been doing it for a few years without officials knocking on my door so yeah I think it will work for you as well. I don't take responsibility tho, do your research.

Given that every other client is mostly using https://github.com/v2fly/v2ray-core that can be compiled for every architecture/platform that Outline client supports, maybe it's worth investing time into allowing it as a backend. It can even be used for pure shadowsocks since it's for sure more updated than the old golang shadowsocks implementation.

v2Ray: https://v2fly.org