35 lines
1.3 KiB
C#
35 lines
1.3 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.Linq;
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using System.Net.NetworkInformation;
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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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public class IPv6ScopeIdPresentConditionAttribute : Attribute, ITestCondition
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{
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private static readonly Lazy<bool> _ipv6ScopeIdPresent = new Lazy<bool>(IPv6ScopeIdAddressPresent);
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public bool IsMet => _ipv6ScopeIdPresent.Value;
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public string SkipReason => "No IPv6 addresses with scope IDs were found on the host.";
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private static bool IPv6ScopeIdAddressPresent()
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{
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try
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{
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return NetworkInterface.GetAllNetworkInterfaces()
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.Where(iface => iface.OperationalStatus == OperationalStatus.Up)
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.SelectMany(iface => iface.GetIPProperties().UnicastAddresses)
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.Any(addressInfo => addressInfo.Address.AddressFamily == AddressFamily.InterNetworkV6 && addressInfo.Address.ScopeId != 0);
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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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} |