And this result after changing key with 'com.apple.developer.in-app-payments' value There are to keys that is working now: com.apple.developer.in-app-payments - add Apple Pay and In-App Purchase com.apple.in-app-payments - add only In-App Purchase For now trying to understand why the difference between my examples and yours

It's really strange to read your message after getting this result in XCode

Got published example of how to use Swift in CPP with CMake. It's not StoreKit2 example (it's in progress now going to finish it soon), but it's perfectly demonstrating how to use Swift-CPP interoperability

Solution found. Somehow it was related to Ninja, but can't say why it's not working with Ninja that is default for Qt environment. When changed to Xcode - everything works fine for me. There are published by me example that is working with CMake/Xcode compilation under Qt Creator. This example oriented on building Swift modules for MacOS/iOS environment only. If you need to build Swift project for the Linux or Windows follow this example from Apple repository on Github

Which minimal version of XCode allowing this functionality??? Trying to find any settings that mentioned in WWDC video and my XCode don't have any of it. The XCode 15.1 15C65 on iMac x86 with Ventura 13.6.7

Additional information for the previous post: Mixing Swift and C++ Setup Cpp-Swift Interoperability using CMake

>> Xcode.DebuggerFoundation.AppExtensionToBundleIdentifierMap.watchOS of plug-in com.apple.dt.IDEWatchSupportCore warning: The CFBundleVersion of an app extension (null) must match that of its containing parent app ('0.1'). This one solved. There need to be added into extension Info.plist: <key>CFBundleVersion</key> <string>${A_PROJECT_VERSION}</string> <key>CFBundleShortVersionString</key> <string>${A_PROJECT_VERSION}</string> The code sample is here Continue reserching other troubles.

Got created CMake project template with NetworkExtension with C++/Qt. The template published here For now fighting with this error in Info.plist and Entitlements but CMake project strucutre is working. And project could be built with Xcode and Qt Creator.

Hello! Look below on details mentined by you: That depends on your specific requirements, and you haven’t really posted a lot of details about what those are. One of the possible cases: The company required to use VPN for customers or employees for accessing resources. But company don't want to care about all of internet traffic that goes from them (at least because of money, they don't want to pay for all of traffic from users). The company just wnat that only cpecified resources passing through VPN but any other passing through default. The list of this resources need to be defined somehow in VPN application and be available for publishing in AppStore without restrictions. For now seeking solution to make kind of Selective VPN solution that alows me to define list of resources that is passing through VPN and ignore all other traffic.

If there using of NEFilterDataProvider, could it be there parsed and handled packets, not just forward? For example additionally encrypt and turn it back to network with rule. Could it be done by NEFilterAction?

Rather, they’re trying to use a packet tunnel provider to build some other type of product, like a content filter. Is it correct that you advising to use another type of extension - NEFilterDataProvider? If yes, what kind of limitations is for NEFilterDataProvider? Especially for deployment and publication in AppStore.

Is it correct that if there need only IPs from list, means need to set something like "exclude all" into excludedRoutes and add to included only list of IPs into includedRoutes? And there will be functionality that allow me to handle in VPN only IPs from list? "Exclude all" came into my brain by analogy of firewall rulles when you prohbiting everythin and open only allowed. For this issue allow everything to pass standard and only from list forward to TUN interface. And every packet that came to TUN must be passed through NEPacketTunnelProvider. Is it correct?

The global idea of all of this matter is not to send to VPN all of traffic. There need to send only selected IP adresses to VPN and other via standard network. Is it possible on MacOS and iOS with NEPacketTunnelProvider. Therefore somehow need to detrmine IP and if IP from list send it to VPN if not in list send it to normal network. Is it possible somehow to get raw IP packet and parse the packet itself like it describedon this schema?

Thx a lot

Is it possible not to use per-app VPN if need to determine only IP? Is it possible to determine IP in "general" version of NE that using NEPacketTunnelProvider?