PLATFORM AND VERSION iOS Development environment: Xcode 15.4, macOS Sonoma 14.5 Run-time configuration: macOS Sonoma 14.5 DESCRIPTION OF PROBLEM Hi, I'm on DriverKit 21.0. I'm looking for a system call (that isn't deprecated) in my driver to set the Ethernet link speed manually. Normally a user would set it by System Settings... -> Network -> -> Details -> Hardware -> Configure (Manually), and then Speed (choose the link speed). With my driver, when I configure for manual, no link speeds show up. I want to know how to populate the speeds (1000BaseT, etc.) so a user can select one. What system APIs are used for this? I can't find much detail in the documentation. I do see Instance Methods for some related things like getSupportedMediaArray, but most of these newer methods don't have details in the documentation to guide me on what they actually do. Thanks in advance...