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Author Topic: iPerf: "error-unable to create a new stream: Operation not permitted."  (Read 3768 times)


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The iperf clients (both iperf2 and iperf3) show this behavior for iOS 8.x versions.
Could someone from the toolAPP team confirm they can reproduce this?
And after that, is there any intend to solve this? Is it very difficult? etc...

Sorry for pushing this,

The iOS device shows the error and no additional information
   - iOS 8.2 on iPhone 6+ AND iOS 8.1.1 on iPhone 4s AND iOS8.3 on iPhone6+ and iOS8.3 on iPhone5
   - HE.NET Network Tools Version
The server shows an established connection and continued status
   - Server: Ubuntu 14.04.2 LTS
   - iperf3:  3.13.0-46-generic