Bug 53507 - Ping from System.Net.NetworkInformation is not same as Ping from shell (Time in ms very different)
Summary: Ping from System.Net.NetworkInformation is not same as Ping from shell (Time ...
Alias: None
Product: Android
Classification: Xamarin
Component: General ()
Version: unspecified
Hardware: PC Windows
: --- normal
Target Milestone: ---
Assignee: Jonathan Pryor
Depends on:
Reported: 2017-03-19 14:14 UTC by Emin Kokalari
Modified: 2017-07-07 20:21 UTC (History)
2 users (show)

Is this bug a regression?: ---
Last known good build:

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Description Emin Kokalari 2017-03-19 14:14:30 UTC
When pinging for example from mono System.Net.NetworkInformation reply time is very higher than pinging from Lava.Lang.Process ex. ping -c 10

    PingReply Reply = await pingo.SendPingAsync(text_ip.Text, 4000);
            Toast.MakeText(Activity, Reply.Status.ToString(), ToastLength.Long).Show();
            switch (Reply.Status)
                case IPStatus.Success:

                    Toast.MakeText(Activity, Reply.Status.RoundTripTime().ToString(), ToastLength.Long).Show();

if here is estimate ex. 100 ms

in this other example it shows 40 ms lower ex. 60 ms.

    Process ipProcess = runtime.exec("ping -c 1");
        int exitValue = ipProcess.waitFor();

        if(exitValue == 0)
            // Success
             // Failure

Why is this happening ?