GetAllNetworkInterfaces throws on Success on Android .NET 6 #77938
Description
Description
When calling System.Net.NetworkInformation.NetworkInterface.GetAllNetworkInterfaces, instead of returning the result, a System.Net.NetworkInformation.NetworkInformationException is thrown with a message of 'Success'.
Reproduction Steps
MainActivity.cs:
namespace Test1
{
[Activity(Label = "@string/app_name", MainLauncher = true)]
public class MainActivity : Activity
{
protected override void OnCreate(Bundle? savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.activity_main);
var interfaces = System.Net.NetworkInformation.NetworkInterface.GetAllNetworkInterfaces();
}
}
}
csproj file:
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>net6.0-android</TargetFramework>
<SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
<RootNamespace>Test1</RootNamespace>
<OutputType>Exe</OutputType>
<Nullable>enable</Nullable>
<ImplicitUsings>enable</ImplicitUsings>
<ApplicationId>com.example.test1</ApplicationId>
<ApplicationVersion>1</ApplicationVersion>
<ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
</PropertyGroup>
</Project>
Expected behavior
A list of network interfaces is returned, like on Windows.
Actual behavior
The method call throws the following exception:
System.Net.NetworkInformation.NetworkInformationException (0x80004005): Success at System.Net.NetworkInformation.NetworkInterfacePal.TransformNetworkInterfacess[AndroidNetworkInterface[]](Func`5 transform) at System.Net.NetworkInformation.NetworkInterfacePal.GetAndroidNetworkInterfaces() at System.Net.NetworkInformation.NetworkInterfacePal.GetAllNetworkInterfaces() at System.Net.NetworkInformation.NetworkInterface.GetAllNetworkInterfaces() at LAN_Direct_Android.MainActivity.OnCreate(Bundle savedInstanceState) in D:\Ori\CSharp\LAN Direct\LAN Direct Android\MainActivity.cs:line 12 at Android.App.Activity.n_OnCreate_Landroid_os_Bundle_(IntPtr jnienv, IntPtr native__this, IntPtr native_savedInstanceState) in /Users/runner/work/1/s/xamarin-android/src/Mono.Android/obj/Release/net6.0/android-31/mcw/Android.App.Activity.cs:line 2781 at Android.Runtime.JNINativeWrapper.Wrap_JniMarshal_PPL_V(_JniMarshal_PPL_V callback, IntPtr jnienv, IntPtr klazz, IntPtr p0) in /Users/runner/work/1/s/xamarin-android/src/Mono.Android/Android.Runtime/JNINativeWrapper.g.cs:line 121
Regression?
Used to work in Xamarin.Android (Mono)
Known Workarounds
No response
Configuration
.NET 6 on Android x64
Other information
No response