New route about nepackettunnelvpndemo

[davlxd]

VPN is a general term, which has many different implementations and protocols, openVPN is just one of them. If you are using openVPN on server side, you have to implement the whole openVPN protocol on iOS side, the code you pasted is far from enough. And my repo here is just a simplest possible implementation of VPN, and its corresponding server side implementation is in this repo.

[AnhTVc]

Thanks for your response.

You can see my source openvpn
The openvpn core ios side worked well. However, I'm having trouble determining PacketTunnel.
i want to ask you with such information how i need to setup packet tunnel.
Same as on windows or linux. For openvpn, after implementing openvpn protocol, we just need to add the route table is complete. I think on ios too. The problem is set route packets.

Look forward to your response

[davlxd]

You are using includedRoutes which is pretty much how routing is done on iOS platform, there could be many reasons why your routing doesn't work. My suggestion is try using includedRoutes and excludedRoutes back and forth and see whether something different happens, and also the default routing NEIPv4Route.default()