I was wondering if I could get a visual clarification on how the SimpleTunnel is set up to work. I created a per-app vpn client based off of SimpleTunnel and want to ensure I understand its inner workings.This is how I currently believe SimpleTunnel works:App (Attempting to reach internet/some server) ^ | (Re-routed via device kernal to Packet Flow of vpn client) v VPN Client App < - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - > tunnel_server (Packets get sent to and from tunnel_server via tunnel) ^ | | | (Packets get forwarded to utun interface) ***(response gets forwarded to tunnel_server) | v utun interface ^ | ***(response gets forwarded to utun interface) | | (packets get forwarded to actual server) | v internet/some server*** = packets get dropped so it doesnt necessarily reach this stage but ideally it wouldSo is there only one utun interface which the tunnel_server uses to reach the requested server?
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