I am trying to create VPN connection in my app. I go through this link https://developer.apple.com/documentation/networkextension/nevpnmanager but did not find any official code to use NEVPNManager and even not found any tutorial to use this NEVPNManager.
I am new to VPN concept and don't know that much about it. so Can anyone give some solutions?
Here is a IKEv2 configuration of VPN using Network Extension (Without shared key and certificate) in Swift 4.2:
Code for keychain:
This tutorial help me to create VPN connection.
http://blog.moatazthenervous.com/create-a-vpn-connection-with-apple-swift/
VPN file for connection and disconnection