Hi, I'm trying to test the NetworkingDriverKitSampleApp at https://developer.apple.com/documentation/networkingdriverkit/connecting_a_network_driver for a while but I couldn't reach the final steps described in the documentation.
My setup: Xcode 15.4, MacBook Pro M3 with Sonoma 14.5, SIP is disabled.
I prepared the required provisinning profiles with required entitelements. Dext and app builds successfully. Build path starts with "/Applications". "Install Dext" operation is successful without any error after allowing necessary permission. However, neither System Settings shows any new enXX interface, nor ioreg command shows a registered service while "systemextensionctl list" shows the expected result as a com.apple.system_extension.driver_extension record with [ activated enabled ].
I repeated the same steps for "Driver Kit Sample" at https://developer.apple.com/documentation/driverkit/driverkit_sample_code, "Install Dext" step succesful but "Communicate With Dext" results in "Driver is not connected" message. Similar to previous project, ioreg doesn't show any service for the dext while systemextensionctl lists [activeted enabled]. I also test an updated version of DriverKitSample at https://github.com/DanBurkhardt/DriverKitUserClientSample, which reproduced the same results.
Finally, my device experiences seldom crashes after passing sleep state when the dext remains installed; where crash report points "IOReg".
Is there any lacking steps on Apple documentation for Sonoma 14.5 or XCode 15.4 versions?
Thanks.
