37 lines
1.2 KiB
C#
37 lines
1.2 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Net;
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using System.Net.Sockets;
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using Microsoft.AspNetCore.Testing.xunit;
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namespace Microsoft.AspNetCore.Server.Kestrel.FunctionalTests
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{
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[AttributeUsage(AttributeTargets.Method, AllowMultiple = false)]
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public class IPv6SupportedConditionAttribute : Attribute, ITestCondition
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{
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private static readonly Lazy<bool> _ipv6Supported = new Lazy<bool>(CanBindToIPv6Address);
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public bool IsMet => _ipv6Supported.Value;
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public string SkipReason => "IPv6 not supported on the host.";
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private static bool CanBindToIPv6Address()
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{
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try
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{
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using (var socket = new Socket(AddressFamily.InterNetworkV6, SocketType.Stream, ProtocolType.Tcp))
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{
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socket.Bind(new IPEndPoint(IPAddress.IPv6Loopback, 0));
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return true;
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}
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}
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catch (SocketException)
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{
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return false;
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}
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}
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}
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}
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