Also I need help in logging inbytes and outbytes at end of flow in iOS. I know that we get bytes in handle report in control filter when report.event == .flowClosed. But I only get bytes when I allow the flow in data filter and mark should report as true. Apart from that I don't get byte data when I go with .needRules and should report as true even when the handle report is called with report.event == .flowClosed. /** * @property bytesInboundCount * @discussion The number of inbound bytes received from the flow. This property is only non-zero when the report event is NEFilterReportEventFlowClosed or NEFilterReportEventFlowStatistics. Is there some issue in iOS or am I missing something?

I have filed a bug. FB18007280

I am using this for an iOS app and using an iPhone to run the code.

Facing the same issue when I am using NWPathMonitor and changing the interface from cellular to no interface or to WiFi. I am using macOS Sequoia 15.3, Xcode 16.1 and iOS 18.3

IOS

I am using handleNewFlow in control Filter and then logging the flow description. But the value of inByte and outByte is always zero there.

Can we extend the background time of an app through mdm and exempt any restrictions using mdm?

Yes I am building a NE content filter and I am targeting IOS.

Is there any other way to get parent process ID other than filters?