This post is from the WWDC26 Networking Q&A.
There are cases where our VPN app would like to be able to send traffic inside the tunnel. It seems that when includeAllNetworks is set to true, there is no way to create a network socket (regardless of API, we've tried the unix socket API, Network framework by specifying the network interface and the deprecated Network Extension famework createTCPConnectionThroughTunnel) that works. Are there any plans to relieve us from having to ship a user space networking stack just to send some packets inside the tunnel from the packet tunnel process?
