Merge pull request #4125 from BaronGreenback/NetworkPR2
Networking 2 (Cumulative PR) - Swapping over to new NetworkManagerpull/4545/head
Joshua M. Boniface
4 years ago
committed by
GitHub
commit
a57b99bffd
@ -1,566 +0,0 @@
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#pragma warning disable CS1591
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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using System.Net.NetworkInformation;
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using System.Net.Sockets;
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using System.Threading.Tasks;
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using MediaBrowser.Common.Net;
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using Microsoft.Extensions.Logging;
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namespace Emby.Server.Implementations.Networking
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{
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/// <summary>
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/// Class to take care of network interface management.
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/// </summary>
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public class NetworkManager : INetworkManager
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{
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private readonly ILogger<NetworkManager> _logger;
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private readonly object _localIpAddressSyncLock = new object();
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private readonly object _subnetLookupLock = new object();
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private readonly Dictionary<string, List<string>> _subnetLookup = new Dictionary<string, List<string>>(StringComparer.Ordinal);
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private IPAddress[] _localIpAddresses;
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private List<PhysicalAddress> _macAddresses;
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/// <summary>
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/// Initializes a new instance of the <see cref="NetworkManager"/> class.
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/// </summary>
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/// <param name="logger">Logger to use for messages.</param>
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public NetworkManager(ILogger<NetworkManager> logger)
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{
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_logger = logger;
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NetworkChange.NetworkAddressChanged += OnNetworkAddressChanged;
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NetworkChange.NetworkAvailabilityChanged += OnNetworkAvailabilityChanged;
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}
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/// <inheritdoc/>
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public event EventHandler NetworkChanged;
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/// <inheritdoc/>
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public Func<string[]> LocalSubnetsFn { get; set; }
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private void OnNetworkAvailabilityChanged(object sender, NetworkAvailabilityEventArgs e)
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{
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_logger.LogDebug("NetworkAvailabilityChanged");
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OnNetworkChanged();
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}
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private void OnNetworkAddressChanged(object sender, EventArgs e)
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{
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_logger.LogDebug("NetworkAddressChanged");
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OnNetworkChanged();
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}
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private void OnNetworkChanged()
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{
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lock (_localIpAddressSyncLock)
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{
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_localIpAddresses = null;
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_macAddresses = null;
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}
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NetworkChanged?.Invoke(this, EventArgs.Empty);
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}
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/// <inheritdoc/>
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public IPAddress[] GetLocalIpAddresses()
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{
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lock (_localIpAddressSyncLock)
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{
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if (_localIpAddresses == null)
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{
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var addresses = GetLocalIpAddressesInternal().ToArray();
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_localIpAddresses = addresses;
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}
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return _localIpAddresses;
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}
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}
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private List<IPAddress> GetLocalIpAddressesInternal()
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{
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var list = GetIPsDefault().ToList();
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if (list.Count == 0)
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{
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list = GetLocalIpAddressesFallback().GetAwaiter().GetResult().ToList();
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}
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var listClone = new List<IPAddress>();
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var subnets = LocalSubnetsFn();
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foreach (var i in list)
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{
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if (i.IsIPv6LinkLocal || i.ToString().StartsWith("169.254.", StringComparison.OrdinalIgnoreCase))
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{
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continue;
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}
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if (Array.IndexOf(subnets, $"[{i}]") == -1)
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{
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listClone.Add(i);
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}
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}
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return listClone
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.OrderBy(i => i.AddressFamily == AddressFamily.InterNetwork ? 0 : 1)
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// .ThenBy(i => listClone.IndexOf(i))
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.GroupBy(i => i.ToString())
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.Select(x => x.First())
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.ToList();
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}
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/// <inheritdoc/>
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public bool IsInPrivateAddressSpace(string endpoint)
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{
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return IsInPrivateAddressSpace(endpoint, true);
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}
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// Checks if the address in endpoint is an RFC1918, RFC1122, or RFC3927 address
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private bool IsInPrivateAddressSpace(string endpoint, bool checkSubnets)
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{
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if (string.Equals(endpoint, "::1", StringComparison.OrdinalIgnoreCase))
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{
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return true;
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}
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// IPV6
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if (endpoint.Split('.').Length > 4)
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{
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// Handle ipv4 mapped to ipv6
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var originalEndpoint = endpoint;
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endpoint = endpoint.Replace("::ffff:", string.Empty, StringComparison.OrdinalIgnoreCase);
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if (string.Equals(endpoint, originalEndpoint, StringComparison.OrdinalIgnoreCase))
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{
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return false;
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}
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}
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// Private address space:
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if (string.Equals(endpoint, "localhost", StringComparison.OrdinalIgnoreCase))
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{
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return true;
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}
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if (!IPAddress.TryParse(endpoint, out var ipAddress))
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{
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return false;
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}
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// GetAddressBytes
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Span<byte> octet = stackalloc byte[ipAddress.AddressFamily == AddressFamily.InterNetwork ? 4 : 16];
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ipAddress.TryWriteBytes(octet, out _);
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if ((octet[0] == 10) ||
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(octet[0] == 172 && (octet[1] >= 16 && octet[1] <= 31)) || // RFC1918
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(octet[0] == 192 && octet[1] == 168) || // RFC1918
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(octet[0] == 127) || // RFC1122
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(octet[0] == 169 && octet[1] == 254)) // RFC3927
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{
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return true;
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}
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if (checkSubnets && IsInPrivateAddressSpaceAndLocalSubnet(endpoint))
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{
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return true;
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}
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return false;
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}
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/// <inheritdoc/>
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public bool IsInPrivateAddressSpaceAndLocalSubnet(string endpoint)
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{
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if (endpoint.StartsWith("10.", StringComparison.OrdinalIgnoreCase))
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{
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var endpointFirstPart = endpoint.Split('.')[0];
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var subnets = GetSubnets(endpointFirstPart);
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foreach (var subnet_Match in subnets)
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{
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// logger.LogDebug("subnet_Match:" + subnet_Match);
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if (endpoint.StartsWith(subnet_Match + ".", StringComparison.OrdinalIgnoreCase))
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{
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return true;
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}
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}
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}
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return false;
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}
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// Gives a list of possible subnets from the system whose interface ip starts with endpointFirstPart
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private List<string> GetSubnets(string endpointFirstPart)
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{
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lock (_subnetLookupLock)
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{
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if (_subnetLookup.TryGetValue(endpointFirstPart, out var subnets))
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{
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return subnets;
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}
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subnets = new List<string>();
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foreach (var adapter in NetworkInterface.GetAllNetworkInterfaces())
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{
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foreach (var unicastIPAddressInformation in adapter.GetIPProperties().UnicastAddresses)
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{
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if (unicastIPAddressInformation.Address.AddressFamily == AddressFamily.InterNetwork && endpointFirstPart == unicastIPAddressInformation.Address.ToString().Split('.')[0])
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{
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int subnet_Test = 0;
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foreach (string part in unicastIPAddressInformation.IPv4Mask.ToString().Split('.'))
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{
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if (part.Equals("0", StringComparison.Ordinal))
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{
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break;
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}
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subnet_Test++;
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}
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var subnet_Match = string.Join(".", unicastIPAddressInformation.Address.ToString().Split('.').Take(subnet_Test).ToArray());
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// TODO: Is this check necessary?
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if (adapter.OperationalStatus == OperationalStatus.Up)
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{
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subnets.Add(subnet_Match);
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}
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}
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}
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}
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_subnetLookup[endpointFirstPart] = subnets;
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return subnets;
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}
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}
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/// <inheritdoc/>
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public bool IsInLocalNetwork(string endpoint)
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{
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return IsInLocalNetworkInternal(endpoint, true);
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}
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/// <inheritdoc/>
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public bool IsAddressInSubnets(string addressString, string[] subnets)
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{
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return IsAddressInSubnets(IPAddress.Parse(addressString), addressString, subnets);
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}
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/// <inheritdoc/>
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public bool IsAddressInSubnets(IPAddress address, bool excludeInterfaces, bool excludeRFC)
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{
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// GetAddressBytes
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Span<byte> octet = stackalloc byte[address.AddressFamily == AddressFamily.InterNetwork ? 4 : 16];
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address.TryWriteBytes(octet, out _);
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if ((octet[0] == 127) || // RFC1122
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(octet[0] == 169 && octet[1] == 254)) // RFC3927
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{
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// don't use on loopback or 169 interfaces
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return false;
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}
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string addressString = address.ToString();
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string excludeAddress = "[" + addressString + "]";
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var subnets = LocalSubnetsFn();
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// Include any address if LAN subnets aren't specified
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if (subnets.Length == 0)
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{
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return true;
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}
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// Exclude any addresses if they appear in the LAN list in [ ]
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if (Array.IndexOf(subnets, excludeAddress) != -1)
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{
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return false;
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}
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return IsAddressInSubnets(address, addressString, subnets);
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}
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/// <summary>
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/// Checks if the give address falls within the ranges given in [subnets]. The addresses in subnets can be hosts or subnets in the CIDR format.
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/// </summary>
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/// <param name="address">IPAddress version of the address.</param>
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/// <param name="addressString">The address to check.</param>
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/// <param name="subnets">If true, check against addresses in the LAN settings which have [] arroud and return true if it matches the address give in address.</param>
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/// <returns><c>false</c>if the address isn't in the subnets, <c>true</c> otherwise.</returns>
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private static bool IsAddressInSubnets(IPAddress address, string addressString, string[] subnets)
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{
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foreach (var subnet in subnets)
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{
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var normalizedSubnet = subnet.Trim();
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// Is the subnet a host address and does it match the address being passes?
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if (string.Equals(normalizedSubnet, addressString, StringComparison.OrdinalIgnoreCase))
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{
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return true;
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}
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// Parse CIDR subnets and see if address falls within it.
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if (normalizedSubnet.Contains('/', StringComparison.Ordinal))
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{
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try
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{
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var ipNetwork = IPNetwork.Parse(normalizedSubnet);
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if (ipNetwork.Contains(address))
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{
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return true;
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}
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}
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catch
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{
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// Ignoring - invalid subnet passed encountered.
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}
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}
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}
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return false;
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}
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private bool IsInLocalNetworkInternal(string endpoint, bool resolveHost)
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{
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if (string.IsNullOrEmpty(endpoint))
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{
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throw new ArgumentNullException(nameof(endpoint));
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}
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if (IPAddress.TryParse(endpoint, out var address))
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{
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var addressString = address.ToString();
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var localSubnetsFn = LocalSubnetsFn;
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if (localSubnetsFn != null)
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{
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var localSubnets = localSubnetsFn();
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foreach (var subnet in localSubnets)
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{
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// Only validate if there's at least one valid entry.
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if (!string.IsNullOrWhiteSpace(subnet))
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{
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return IsAddressInSubnets(address, addressString, localSubnets) || IsInPrivateAddressSpace(addressString, false);
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}
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}
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}
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int lengthMatch = 100;
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if (address.AddressFamily == AddressFamily.InterNetwork)
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{
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lengthMatch = 4;
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if (IsInPrivateAddressSpace(addressString, true))
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{
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return true;
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}
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}
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else if (address.AddressFamily == AddressFamily.InterNetworkV6)
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{
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lengthMatch = 9;
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if (IsInPrivateAddressSpace(endpoint, true))
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{
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return true;
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}
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}
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// Should be even be doing this with ipv6?
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if (addressString.Length >= lengthMatch)
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{
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var prefix = addressString.Substring(0, lengthMatch);
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if (GetLocalIpAddresses().Any(i => i.ToString().StartsWith(prefix, StringComparison.OrdinalIgnoreCase)))
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{
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return true;
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}
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}
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}
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else if (resolveHost)
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{
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if (Uri.TryCreate(endpoint, UriKind.RelativeOrAbsolute, out var uri))
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{
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try
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{
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var host = uri.DnsSafeHost;
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_logger.LogDebug("Resolving host {0}", host);
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address = GetIpAddresses(host).GetAwaiter().GetResult().FirstOrDefault();
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if (address != null)
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{
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_logger.LogDebug("{0} resolved to {1}", host, address);
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return IsInLocalNetworkInternal(address.ToString(), false);
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}
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}
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catch (InvalidOperationException)
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{
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// Can happen with reverse proxy or IIS url rewriting?
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Error resolving hostname");
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}
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}
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}
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return false;
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}
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private static Task<IPAddress[]> GetIpAddresses(string hostName)
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{
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return Dns.GetHostAddressesAsync(hostName);
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}
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private IEnumerable<IPAddress> GetIPsDefault()
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{
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IEnumerable<NetworkInterface> interfaces;
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try
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{
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interfaces = NetworkInterface.GetAllNetworkInterfaces()
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.Where(x => x.OperationalStatus == OperationalStatus.Up
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|| x.OperationalStatus == OperationalStatus.Unknown);
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}
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catch (NetworkInformationException ex)
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{
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_logger.LogError(ex, "Error in GetAllNetworkInterfaces");
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return Enumerable.Empty<IPAddress>();
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}
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return interfaces.SelectMany(network =>
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{
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var ipProperties = network.GetIPProperties();
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// Exclude any addresses if they appear in the LAN list in [ ]
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return ipProperties.UnicastAddresses
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.Select(i => i.Address)
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.Where(i => i.AddressFamily == AddressFamily.InterNetwork || i.AddressFamily == AddressFamily.InterNetworkV6);
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}).GroupBy(i => i.ToString())
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.Select(x => x.First());
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}
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private static async Task<IEnumerable<IPAddress>> GetLocalIpAddressesFallback()
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{
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var host = await Dns.GetHostEntryAsync(Dns.GetHostName()).ConfigureAwait(false);
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// Reverse them because the last one is usually the correct one
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// It's not fool-proof so ultimately the consumer will have to examine them and decide
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return host.AddressList
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.Where(i => i.AddressFamily == AddressFamily.InterNetwork || i.AddressFamily == AddressFamily.InterNetworkV6)
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.Reverse();
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}
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/// <summary>
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/// Gets a random port number that is currently available.
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/// </summary>
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/// <returns>System.Int32.</returns>
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public int GetRandomUnusedTcpPort()
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{
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var listener = new TcpListener(IPAddress.Any, 0);
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listener.Start();
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var port = ((IPEndPoint)listener.LocalEndpoint).Port;
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listener.Stop();
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return port;
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}
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/// <inheritdoc/>
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public int GetRandomUnusedUdpPort()
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{
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var localEndPoint = new IPEndPoint(IPAddress.Any, 0);
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using (var udpClient = new UdpClient(localEndPoint))
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{
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return ((IPEndPoint)udpClient.Client.LocalEndPoint).Port;
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}
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}
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/// <inheritdoc/>
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public List<PhysicalAddress> GetMacAddresses()
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{
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return _macAddresses ??= GetMacAddressesInternal().ToList();
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}
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private static IEnumerable<PhysicalAddress> GetMacAddressesInternal()
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=> NetworkInterface.GetAllNetworkInterfaces()
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.Where(i => i.NetworkInterfaceType != NetworkInterfaceType.Loopback)
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.Select(x => x.GetPhysicalAddress())
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.Where(x => !x.Equals(PhysicalAddress.None));
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/// <inheritdoc/>
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public bool IsInSameSubnet(IPAddress address1, IPAddress address2, IPAddress subnetMask)
|
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{
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IPAddress network1 = GetNetworkAddress(address1, subnetMask);
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IPAddress network2 = GetNetworkAddress(address2, subnetMask);
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return network1.Equals(network2);
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}
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private IPAddress GetNetworkAddress(IPAddress address, IPAddress subnetMask)
|
||||
{
|
||||
int size = address.AddressFamily == AddressFamily.InterNetwork ? 4 : 16;
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||||
|
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// GetAddressBytes
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||||
Span<byte> ipAddressBytes = stackalloc byte[size];
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||||
address.TryWriteBytes(ipAddressBytes, out _);
|
||||
|
||||
// GetAddressBytes
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Span<byte> subnetMaskBytes = stackalloc byte[size];
|
||||
subnetMask.TryWriteBytes(subnetMaskBytes, out _);
|
||||
|
||||
if (ipAddressBytes.Length != subnetMaskBytes.Length)
|
||||
{
|
||||
throw new ArgumentException("Lengths of IP address and subnet mask do not match.");
|
||||
}
|
||||
|
||||
byte[] broadcastAddress = new byte[ipAddressBytes.Length];
|
||||
for (int i = 0; i < broadcastAddress.Length; i++)
|
||||
{
|
||||
broadcastAddress[i] = (byte)(ipAddressBytes[i] & subnetMaskBytes[i]);
|
||||
}
|
||||
|
||||
return new IPAddress(broadcastAddress);
|
||||
}
|
||||
|
||||
/// <inheritdoc/>
|
||||
public IPAddress GetLocalIpSubnetMask(IPAddress address)
|
||||
{
|
||||
NetworkInterface[] interfaces;
|
||||
|
||||
try
|
||||
{
|
||||
var validStatuses = new[] { OperationalStatus.Up, OperationalStatus.Unknown };
|
||||
|
||||
interfaces = NetworkInterface.GetAllNetworkInterfaces()
|
||||
.Where(i => validStatuses.Contains(i.OperationalStatus))
|
||||
.ToArray();
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.LogError(ex, "Error in GetAllNetworkInterfaces");
|
||||
return null;
|
||||
}
|
||||
|
||||
foreach (NetworkInterface ni in interfaces)
|
||||
{
|
||||
foreach (UnicastIPAddressInformation ip in ni.GetIPProperties().UnicastAddresses)
|
||||
{
|
||||
if (ip.Address.Equals(address) && ip.IPv4Mask != null)
|
||||
{
|
||||
return ip.IPv4Mask;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,71 @@
|
||||
using System;
|
||||
using System.Reflection;
|
||||
|
||||
namespace Jellyfin.Api.Helpers
|
||||
{
|
||||
/// <summary>
|
||||
/// A static class for copying matching properties from one object to another.
|
||||
/// TODO: remove at the point when a fixed migration path has been decided upon.
|
||||
/// </summary>
|
||||
public static class ClassMigrationHelper
|
||||
{
|
||||
/// <summary>
|
||||
/// Extension for 'Object' that copies the properties to a destination object.
|
||||
/// </summary>
|
||||
/// <param name="source">The source.</param>
|
||||
/// <param name="destination">The destination.</param>
|
||||
public static void CopyProperties(this object source, object destination)
|
||||
{
|
||||
// If any this null throw an exception.
|
||||
if (source == null || destination == null)
|
||||
{
|
||||
throw new Exception("Source or/and Destination Objects are null");
|
||||
}
|
||||
|
||||
// Getting the Types of the objects.
|
||||
Type typeDest = destination.GetType();
|
||||
Type typeSrc = source.GetType();
|
||||
|
||||
// Iterate the Properties of the source instance and populate them from their destination counterparts.
|
||||
PropertyInfo[] srcProps = typeSrc.GetProperties();
|
||||
foreach (PropertyInfo srcProp in srcProps)
|
||||
{
|
||||
if (!srcProp.CanRead)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
var targetProperty = typeDest.GetProperty(srcProp.Name);
|
||||
if (targetProperty == null)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!targetProperty.CanWrite)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
var obj = targetProperty.GetSetMethod(true);
|
||||
if (obj != null && obj.IsPrivate)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
var target = targetProperty.GetSetMethod();
|
||||
if (target != null && (target.Attributes & MethodAttributes.Static) != 0)
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
if (!targetProperty.PropertyType.IsAssignableFrom(srcProp.PropertyType))
|
||||
{
|
||||
continue;
|
||||
}
|
||||
|
||||
// Passed all tests, lets set the value.
|
||||
targetProperty.SetValue(destination, srcProp.GetValue(source, null), null);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,234 +0,0 @@
|
||||
#nullable enable
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Collections.ObjectModel;
|
||||
using System.Net;
|
||||
using System.Net.NetworkInformation;
|
||||
using Jellyfin.Networking.Configuration;
|
||||
using MediaBrowser.Common.Net;
|
||||
using Microsoft.AspNetCore.Http;
|
||||
|
||||
namespace Jellyfin.Networking.Manager
|
||||
{
|
||||
/// <summary>
|
||||
/// Interface for the NetworkManager class.
|
||||
/// </summary>
|
||||
public interface INetworkManager
|
||||
{
|
||||
/// <summary>
|
||||
/// Event triggered on network changes.
|
||||
/// </summary>
|
||||
event EventHandler NetworkChanged;
|
||||
|
||||
/// <summary>
|
||||
/// Gets the published server urls list.
|
||||
/// </summary>
|
||||
Dictionary<IPNetAddress, string> PublishedServerUrls { get; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets a value indicating whether is all IPv6 interfaces are trusted as internal.
|
||||
/// </summary>
|
||||
bool TrustAllIP6Interfaces { get; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets the remote address filter.
|
||||
/// </summary>
|
||||
Collection<IPObject> RemoteAddressFilter { get; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether iP6 is enabled.
|
||||
/// </summary>
|
||||
bool IsIP6Enabled { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether iP4 is enabled.
|
||||
/// </summary>
|
||||
bool IsIP4Enabled { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Calculates the list of interfaces to use for Kestrel.
|
||||
/// </summary>
|
||||
/// <returns>A Collection{IPObject} object containing all the interfaces to bind.
|
||||
/// If all the interfaces are specified, and none are excluded, it returns zero items
|
||||
/// to represent any address.</returns>
|
||||
/// <param name="individualInterfaces">When false, return <see cref="IPAddress.Any"/> or <see cref="IPAddress.IPv6Any"/> for all interfaces.</param>
|
||||
Collection<IPObject> GetAllBindInterfaces(bool individualInterfaces = false);
|
||||
|
||||
/// <summary>
|
||||
/// Returns a collection containing the loopback interfaces.
|
||||
/// </summary>
|
||||
/// <returns>Collection{IPObject}.</returns>
|
||||
Collection<IPObject> GetLoopbacks();
|
||||
|
||||
/// <summary>
|
||||
/// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
|
||||
/// If no bind addresses are specified, an internal interface address is selected.
|
||||
/// The priority of selection is as follows:-
|
||||
///
|
||||
/// The value contained in the startup parameter --published-server-url.
|
||||
///
|
||||
/// If the user specified custom subnet overrides, the correct subnet for the source address.
|
||||
///
|
||||
/// If the user specified bind interfaces to use:-
|
||||
/// The bind interface that contains the source subnet.
|
||||
/// The first bind interface specified that suits best first the source's endpoint. eg. external or internal.
|
||||
///
|
||||
/// If the source is from a public subnet address range and the user hasn't specified any bind addresses:-
|
||||
/// The first public interface that isn't a loopback and contains the source subnet.
|
||||
/// The first public interface that isn't a loopback. Priority is given to interfaces with gateways.
|
||||
/// An internal interface if there are no public ip addresses.
|
||||
///
|
||||
/// If the source is from a private subnet address range and the user hasn't specified any bind addresses:-
|
||||
/// The first private interface that contains the source subnet.
|
||||
/// The first private interface that isn't a loopback. Priority is given to interfaces with gateways.
|
||||
///
|
||||
/// If no interfaces meet any of these criteria, then a loopback address is returned.
|
||||
///
|
||||
/// Interface that have been specifically excluded from binding are not used in any of the calculations.
|
||||
/// </summary>
|
||||
/// <param name="source">Source of the request.</param>
|
||||
/// <param name="port">Optional port returned, if it's part of an override.</param>
|
||||
/// <returns>IP Address to use, or loopback address if all else fails.</returns>
|
||||
string GetBindInterface(IPObject source, out int? port);
|
||||
|
||||
/// <summary>
|
||||
/// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
|
||||
/// If no bind addresses are specified, an internal interface address is selected.
|
||||
/// (See <see cref="GetBindInterface(IPObject, out int?)"/>.
|
||||
/// </summary>
|
||||
/// <param name="source">Source of the request.</param>
|
||||
/// <param name="port">Optional port returned, if it's part of an override.</param>
|
||||
/// <returns>IP Address to use, or loopback address if all else fails.</returns>
|
||||
string GetBindInterface(HttpRequest source, out int? port);
|
||||
|
||||
/// <summary>
|
||||
/// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
|
||||
/// If no bind addresses are specified, an internal interface address is selected.
|
||||
/// (See <see cref="GetBindInterface(IPObject, out int?)"/>.
|
||||
/// </summary>
|
||||
/// <param name="source">IP address of the request.</param>
|
||||
/// <param name="port">Optional port returned, if it's part of an override.</param>
|
||||
/// <returns>IP Address to use, or loopback address if all else fails.</returns>
|
||||
string GetBindInterface(IPAddress source, out int? port);
|
||||
|
||||
/// <summary>
|
||||
/// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
|
||||
/// If no bind addresses are specified, an internal interface address is selected.
|
||||
/// (See <see cref="GetBindInterface(IPObject, out int?)"/>.
|
||||
/// </summary>
|
||||
/// <param name="source">Source of the request.</param>
|
||||
/// <param name="port">Optional port returned, if it's part of an override.</param>
|
||||
/// <returns>IP Address to use, or loopback address if all else fails.</returns>
|
||||
string GetBindInterface(string source, out int? port);
|
||||
|
||||
/// <summary>
|
||||
/// Checks to see if the ip address is specifically excluded in LocalNetworkAddresses.
|
||||
/// </summary>
|
||||
/// <param name="address">IP address to check.</param>
|
||||
/// <returns>True if it is.</returns>
|
||||
bool IsExcludedInterface(IPAddress address);
|
||||
|
||||
/// <summary>
|
||||
/// Get a list of all the MAC addresses associated with active interfaces.
|
||||
/// </summary>
|
||||
/// <returns>List of MAC addresses.</returns>
|
||||
IReadOnlyCollection<PhysicalAddress> GetMacAddresses();
|
||||
|
||||
/// <summary>
|
||||
/// Checks to see if the IP Address provided matches an interface that has a gateway.
|
||||
/// </summary>
|
||||
/// <param name="addressObj">IP to check. Can be an IPAddress or an IPObject.</param>
|
||||
/// <returns>Result of the check.</returns>
|
||||
bool IsGatewayInterface(IPObject? addressObj);
|
||||
|
||||
/// <summary>
|
||||
/// Checks to see if the IP Address provided matches an interface that has a gateway.
|
||||
/// </summary>
|
||||
/// <param name="addressObj">IP to check. Can be an IPAddress or an IPObject.</param>
|
||||
/// <returns>Result of the check.</returns>
|
||||
bool IsGatewayInterface(IPAddress? addressObj);
|
||||
|
||||
/// <summary>
|
||||
/// Returns true if the address is a private address.
|
||||
/// The config option TrustIP6Interfaces overrides this functions behaviour.
|
||||
/// </summary>
|
||||
/// <param name="address">Address to check.</param>
|
||||
/// <returns>True or False.</returns>
|
||||
bool IsPrivateAddressRange(IPObject address);
|
||||
|
||||
/// <summary>
|
||||
/// Returns true if the address is part of the user defined LAN.
|
||||
/// The config option TrustIP6Interfaces overrides this functions behaviour.
|
||||
/// </summary>
|
||||
/// <param name="address">IP to check.</param>
|
||||
/// <returns>True if endpoint is within the LAN range.</returns>
|
||||
bool IsInLocalNetwork(string address);
|
||||
|
||||
/// <summary>
|
||||
/// Returns true if the address is part of the user defined LAN.
|
||||
/// The config option TrustIP6Interfaces overrides this functions behaviour.
|
||||
/// </summary>
|
||||
/// <param name="address">IP to check.</param>
|
||||
/// <returns>True if endpoint is within the LAN range.</returns>
|
||||
bool IsInLocalNetwork(IPObject address);
|
||||
|
||||
/// <summary>
|
||||
/// Returns true if the address is part of the user defined LAN.
|
||||
/// The config option TrustIP6Interfaces overrides this functions behaviour.
|
||||
/// </summary>
|
||||
/// <param name="address">IP to check.</param>
|
||||
/// <returns>True if endpoint is within the LAN range.</returns>
|
||||
bool IsInLocalNetwork(IPAddress address);
|
||||
|
||||
/// <summary>
|
||||
/// Attempts to convert the token to an IP address, permitting for interface descriptions and indexes.
|
||||
/// eg. "eth1", or "TP-LINK Wireless USB Adapter".
|
||||
/// </summary>
|
||||
/// <param name="token">Token to parse.</param>
|
||||
/// <param name="result">Resultant object's ip addresses, if successful.</param>
|
||||
/// <returns>Success of the operation.</returns>
|
||||
bool TryParseInterface(string token, out Collection<IPObject>? result);
|
||||
|
||||
/// <summary>
|
||||
/// Parses an array of strings into a Collection{IPObject}.
|
||||
/// </summary>
|
||||
/// <param name="values">Values to parse.</param>
|
||||
/// <param name="bracketed">When true, only include values in []. When false, ignore bracketed values.</param>
|
||||
/// <returns>IPCollection object containing the value strings.</returns>
|
||||
Collection<IPObject> CreateIPCollection(string[] values, bool bracketed = false);
|
||||
|
||||
/// <summary>
|
||||
/// Returns all the internal Bind interface addresses.
|
||||
/// </summary>
|
||||
/// <returns>An internal list of interfaces addresses.</returns>
|
||||
Collection<IPObject> GetInternalBindAddresses();
|
||||
|
||||
/// <summary>
|
||||
/// Checks to see if an IP address is still a valid interface address.
|
||||
/// </summary>
|
||||
/// <param name="address">IP address to check.</param>
|
||||
/// <returns>True if it is.</returns>
|
||||
bool IsValidInterfaceAddress(IPAddress address);
|
||||
|
||||
/// <summary>
|
||||
/// Returns true if the IP address is in the excluded list.
|
||||
/// </summary>
|
||||
/// <param name="ip">IP to check.</param>
|
||||
/// <returns>True if excluded.</returns>
|
||||
bool IsExcluded(IPAddress ip);
|
||||
|
||||
/// <summary>
|
||||
/// Returns true if the IP address is in the excluded list.
|
||||
/// </summary>
|
||||
/// <param name="ip">IP to check.</param>
|
||||
/// <returns>True if excluded.</returns>
|
||||
bool IsExcluded(EndPoint ip);
|
||||
|
||||
/// <summary>
|
||||
/// Gets the filtered LAN ip addresses.
|
||||
/// </summary>
|
||||
/// <param name="filter">Optional filter for the list.</param>
|
||||
/// <returns>Returns a filtered list of LAN addresses.</returns>
|
||||
Collection<IPObject> GetFilteredLANSubnets(Collection<IPObject>? filter = null);
|
||||
}
|
||||
}
|
||||
@ -1,97 +1,233 @@
|
||||
#pragma warning disable CS1591
|
||||
|
||||
#nullable enable
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Collections.ObjectModel;
|
||||
using System.Net;
|
||||
using System.Net.NetworkInformation;
|
||||
using MediaBrowser.Common.Net;
|
||||
using Microsoft.AspNetCore.Http;
|
||||
|
||||
namespace MediaBrowser.Common.Net
|
||||
{
|
||||
/// <summary>
|
||||
/// Interface for the NetworkManager class.
|
||||
/// </summary>
|
||||
public interface INetworkManager
|
||||
{
|
||||
/// <summary>
|
||||
/// Event triggered on network changes.
|
||||
/// </summary>
|
||||
event EventHandler NetworkChanged;
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a function to return the list of user defined LAN addresses.
|
||||
/// Gets the published server urls list.
|
||||
/// </summary>
|
||||
Dictionary<IPNetAddress, string> PublishedServerUrls { get; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets a value indicating whether is all IPv6 interfaces are trusted as internal.
|
||||
/// </summary>
|
||||
bool TrustAllIP6Interfaces { get; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets the remote address filter.
|
||||
/// </summary>
|
||||
Collection<IPObject> RemoteAddressFilter { get; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether iP6 is enabled.
|
||||
/// </summary>
|
||||
bool IsIP6Enabled { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether iP4 is enabled.
|
||||
/// </summary>
|
||||
bool IsIP4Enabled { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Calculates the list of interfaces to use for Kestrel.
|
||||
/// </summary>
|
||||
/// <returns>A Collection{IPObject} object containing all the interfaces to bind.
|
||||
/// If all the interfaces are specified, and none are excluded, it returns zero items
|
||||
/// to represent any address.</returns>
|
||||
/// <param name="individualInterfaces">When false, return <see cref="IPAddress.Any"/> or <see cref="IPAddress.IPv6Any"/> for all interfaces.</param>
|
||||
Collection<IPObject> GetAllBindInterfaces(bool individualInterfaces = false);
|
||||
|
||||
/// <summary>
|
||||
/// Returns a collection containing the loopback interfaces.
|
||||
/// </summary>
|
||||
/// <returns>Collection{IPObject}.</returns>
|
||||
Collection<IPObject> GetLoopbacks();
|
||||
|
||||
/// <summary>
|
||||
/// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
|
||||
/// If no bind addresses are specified, an internal interface address is selected.
|
||||
/// The priority of selection is as follows:-
|
||||
///
|
||||
/// The value contained in the startup parameter --published-server-url.
|
||||
///
|
||||
/// If the user specified custom subnet overrides, the correct subnet for the source address.
|
||||
///
|
||||
/// If the user specified bind interfaces to use:-
|
||||
/// The bind interface that contains the source subnet.
|
||||
/// The first bind interface specified that suits best first the source's endpoint. eg. external or internal.
|
||||
///
|
||||
/// If the source is from a public subnet address range and the user hasn't specified any bind addresses:-
|
||||
/// The first public interface that isn't a loopback and contains the source subnet.
|
||||
/// The first public interface that isn't a loopback. Priority is given to interfaces with gateways.
|
||||
/// An internal interface if there are no public ip addresses.
|
||||
///
|
||||
/// If the source is from a private subnet address range and the user hasn't specified any bind addresses:-
|
||||
/// The first private interface that contains the source subnet.
|
||||
/// The first private interface that isn't a loopback. Priority is given to interfaces with gateways.
|
||||
///
|
||||
/// If no interfaces meet any of these criteria, then a loopback address is returned.
|
||||
///
|
||||
/// Interface that have been specifically excluded from binding are not used in any of the calculations.
|
||||
/// </summary>
|
||||
/// <param name="source">Source of the request.</param>
|
||||
/// <param name="port">Optional port returned, if it's part of an override.</param>
|
||||
/// <returns>IP Address to use, or loopback address if all else fails.</returns>
|
||||
string GetBindInterface(IPObject source, out int? port);
|
||||
|
||||
/// <summary>
|
||||
/// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
|
||||
/// If no bind addresses are specified, an internal interface address is selected.
|
||||
/// (See <see cref="GetBindInterface(IPObject, out int?)"/>.
|
||||
/// </summary>
|
||||
/// <param name="source">Source of the request.</param>
|
||||
/// <param name="port">Optional port returned, if it's part of an override.</param>
|
||||
/// <returns>IP Address to use, or loopback address if all else fails.</returns>
|
||||
string GetBindInterface(HttpRequest source, out int? port);
|
||||
|
||||
/// <summary>
|
||||
/// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
|
||||
/// If no bind addresses are specified, an internal interface address is selected.
|
||||
/// (See <see cref="GetBindInterface(IPObject, out int?)"/>.
|
||||
/// </summary>
|
||||
/// <param name="source">IP address of the request.</param>
|
||||
/// <param name="port">Optional port returned, if it's part of an override.</param>
|
||||
/// <returns>IP Address to use, or loopback address if all else fails.</returns>
|
||||
string GetBindInterface(IPAddress source, out int? port);
|
||||
|
||||
/// <summary>
|
||||
/// Retrieves the bind address to use in system url's. (Server Discovery, PlayTo, LiveTV, SystemInfo)
|
||||
/// If no bind addresses are specified, an internal interface address is selected.
|
||||
/// (See <see cref="GetBindInterface(IPObject, out int?)"/>.
|
||||
/// </summary>
|
||||
/// <param name="source">Source of the request.</param>
|
||||
/// <param name="port">Optional port returned, if it's part of an override.</param>
|
||||
/// <returns>IP Address to use, or loopback address if all else fails.</returns>
|
||||
string GetBindInterface(string source, out int? port);
|
||||
|
||||
/// <summary>
|
||||
/// Checks to see if the ip address is specifically excluded in LocalNetworkAddresses.
|
||||
/// </summary>
|
||||
/// <param name="address">IP address to check.</param>
|
||||
/// <returns>True if it is.</returns>
|
||||
bool IsExcludedInterface(IPAddress address);
|
||||
|
||||
/// <summary>
|
||||
/// Get a list of all the MAC addresses associated with active interfaces.
|
||||
/// </summary>
|
||||
/// <returns>List of MAC addresses.</returns>
|
||||
IReadOnlyCollection<PhysicalAddress> GetMacAddresses();
|
||||
|
||||
/// <summary>
|
||||
/// Checks to see if the IP Address provided matches an interface that has a gateway.
|
||||
/// </summary>
|
||||
/// <param name="addressObj">IP to check. Can be an IPAddress or an IPObject.</param>
|
||||
/// <returns>Result of the check.</returns>
|
||||
bool IsGatewayInterface(IPObject? addressObj);
|
||||
|
||||
/// <summary>
|
||||
/// Checks to see if the IP Address provided matches an interface that has a gateway.
|
||||
/// </summary>
|
||||
Func<string[]> LocalSubnetsFn { get; set; }
|
||||
/// <param name="addressObj">IP to check. Can be an IPAddress or an IPObject.</param>
|
||||
/// <returns>Result of the check.</returns>
|
||||
bool IsGatewayInterface(IPAddress? addressObj);
|
||||
|
||||
/// <summary>
|
||||
/// Gets a random port TCP number that is currently available.
|
||||
/// Returns true if the address is a private address.
|
||||
/// The config option TrustIP6Interfaces overrides this functions behaviour.
|
||||
/// </summary>
|
||||
/// <returns>System.Int32.</returns>
|
||||
int GetRandomUnusedTcpPort();
|
||||
/// <param name="address">Address to check.</param>
|
||||
/// <returns>True or False.</returns>
|
||||
bool IsPrivateAddressRange(IPObject address);
|
||||
|
||||
/// <summary>
|
||||
/// Gets a random port UDP number that is currently available.
|
||||
/// Returns true if the address is part of the user defined LAN.
|
||||
/// The config option TrustIP6Interfaces overrides this functions behaviour.
|
||||
/// </summary>
|
||||
/// <returns>System.Int32.</returns>
|
||||
int GetRandomUnusedUdpPort();
|
||||
/// <param name="address">IP to check.</param>
|
||||
/// <returns>True if endpoint is within the LAN range.</returns>
|
||||
bool IsInLocalNetwork(string address);
|
||||
|
||||
/// <summary>
|
||||
/// Returns the MAC Address from first Network Card in Computer.
|
||||
/// Returns true if the address is part of the user defined LAN.
|
||||
/// The config option TrustIP6Interfaces overrides this functions behaviour.
|
||||
/// </summary>
|
||||
/// <returns>The MAC Address.</returns>
|
||||
List<PhysicalAddress> GetMacAddresses();
|
||||
/// <param name="address">IP to check.</param>
|
||||
/// <returns>True if endpoint is within the LAN range.</returns>
|
||||
bool IsInLocalNetwork(IPObject address);
|
||||
|
||||
/// <summary>
|
||||
/// Determines whether [is in private address space] [the specified endpoint].
|
||||
/// Returns true if the address is part of the user defined LAN.
|
||||
/// The config option TrustIP6Interfaces overrides this functions behaviour.
|
||||
/// </summary>
|
||||
/// <param name="endpoint">The endpoint.</param>
|
||||
/// <returns><c>true</c> if [is in private address space] [the specified endpoint]; otherwise, <c>false</c>.</returns>
|
||||
bool IsInPrivateAddressSpace(string endpoint);
|
||||
/// <param name="address">IP to check.</param>
|
||||
/// <returns>True if endpoint is within the LAN range.</returns>
|
||||
bool IsInLocalNetwork(IPAddress address);
|
||||
|
||||
/// <summary>
|
||||
/// Determines whether [is in private address space 10.x.x.x] [the specified endpoint] and exists in the subnets returned by GetSubnets().
|
||||
/// Attempts to convert the token to an IP address, permitting for interface descriptions and indexes.
|
||||
/// eg. "eth1", or "TP-LINK Wireless USB Adapter".
|
||||
/// </summary>
|
||||
/// <param name="endpoint">The endpoint.</param>
|
||||
/// <returns><c>true</c> if [is in private address space 10.x.x.x] [the specified endpoint]; otherwise, <c>false</c>.</returns>
|
||||
bool IsInPrivateAddressSpaceAndLocalSubnet(string endpoint);
|
||||
/// <param name="token">Token to parse.</param>
|
||||
/// <param name="result">Resultant object's ip addresses, if successful.</param>
|
||||
/// <returns>Success of the operation.</returns>
|
||||
bool TryParseInterface(string token, out Collection<IPObject>? result);
|
||||
|
||||
/// <summary>
|
||||
/// Determines whether [is in local network] [the specified endpoint].
|
||||
/// Parses an array of strings into a Collection{IPObject}.
|
||||
/// </summary>
|
||||
/// <param name="endpoint">The endpoint.</param>
|
||||
/// <returns><c>true</c> if [is in local network] [the specified endpoint]; otherwise, <c>false</c>.</returns>
|
||||
bool IsInLocalNetwork(string endpoint);
|
||||
/// <param name="values">Values to parse.</param>
|
||||
/// <param name="bracketed">When true, only include values in []. When false, ignore bracketed values.</param>
|
||||
/// <returns>IPCollection object containing the value strings.</returns>
|
||||
Collection<IPObject> CreateIPCollection(string[] values, bool bracketed = false);
|
||||
|
||||
/// <summary>
|
||||
/// Investigates an caches a list of interface addresses, excluding local link and LAN excluded addresses.
|
||||
/// Returns all the internal Bind interface addresses.
|
||||
/// </summary>
|
||||
/// <returns>The list of ip addresses.</returns>
|
||||
IPAddress[] GetLocalIpAddresses();
|
||||
/// <returns>An internal list of interfaces addresses.</returns>
|
||||
Collection<IPObject> GetInternalBindAddresses();
|
||||
|
||||
/// <summary>
|
||||
/// Checks if the given address falls within the ranges given in [subnets]. The addresses in subnets can be hosts or subnets in the CIDR format.
|
||||
/// Checks to see if an IP address is still a valid interface address.
|
||||
/// </summary>
|
||||
/// <param name="addressString">The address to check.</param>
|
||||
/// <param name="subnets">If true, check against addresses in the LAN settings surrounded by brackets ([]).</param>
|
||||
/// <returns><c>true</c>if the address is in at least one of the given subnets, <c>false</c> otherwise.</returns>
|
||||
bool IsAddressInSubnets(string addressString, string[] subnets);
|
||||
/// <param name="address">IP address to check.</param>
|
||||
/// <returns>True if it is.</returns>
|
||||
bool IsValidInterfaceAddress(IPAddress address);
|
||||
|
||||
/// <summary>
|
||||
/// Returns true if address is in the LAN list in the config file.
|
||||
/// Returns true if the IP address is in the excluded list.
|
||||
/// </summary>
|
||||
/// <param name="address">The address to check.</param>
|
||||
/// <param name="excludeInterfaces">If true, check against addresses in the LAN settings which have [] around and return true if it matches the address give in address.</param>
|
||||
/// <param name="excludeRFC">If true, returns false if address is in the 127.x.x.x or 169.128.x.x range.</param>
|
||||
/// <returns><c>false</c>if the address isn't in the LAN list, <c>true</c> if the address has been defined as a LAN address.</returns>
|
||||
bool IsAddressInSubnets(IPAddress address, bool excludeInterfaces, bool excludeRFC);
|
||||
/// <param name="ip">IP to check.</param>
|
||||
/// <returns>True if excluded.</returns>
|
||||
bool IsExcluded(IPAddress ip);
|
||||
|
||||
/// <summary>
|
||||
/// Checks if address is in the LAN list in the config file.
|
||||
/// Returns true if the IP address is in the excluded list.
|
||||
/// </summary>
|
||||
/// <param name="address1">Source address to check.</param>
|
||||
/// <param name="address2">Destination address to check against.</param>
|
||||
/// <param name="subnetMask">Destination subnet to check against.</param>
|
||||
/// <returns><c>true/false</c>depending on whether address1 is in the same subnet as IPAddress2 with subnetMask.</returns>
|
||||
bool IsInSameSubnet(IPAddress address1, IPAddress address2, IPAddress subnetMask);
|
||||
/// <param name="ip">IP to check.</param>
|
||||
/// <returns>True if excluded.</returns>
|
||||
bool IsExcluded(EndPoint ip);
|
||||
|
||||
/// <summary>
|
||||
/// Returns the subnet mask of an interface with the given address.
|
||||
/// Gets the filtered LAN ip addresses.
|
||||
/// </summary>
|
||||
/// <param name="address">The address to check.</param>
|
||||
/// <returns>Returns the subnet mask of an interface with the given address, or null if an interface match cannot be found.</returns>
|
||||
IPAddress GetLocalIpSubnetMask(IPAddress address);
|
||||
/// <param name="filter">Optional filter for the list.</param>
|
||||
/// <returns>Returns a filtered list of LAN addresses.</returns>
|
||||
Collection<IPObject> GetFilteredLANSubnets(Collection<IPObject>? filter = null);
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,39 @@
|
||||
<Project Sdk="Microsoft.NET.Sdk">
|
||||
|
||||
<!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
|
||||
<PropertyGroup>
|
||||
<ProjectGuid>{42816EA8-4511-4CBF-A9C7-7791D5DDDAE6}</ProjectGuid>
|
||||
</PropertyGroup>
|
||||
|
||||
<PropertyGroup>
|
||||
<TargetFramework>net5.0</TargetFramework>
|
||||
<IsPackable>false</IsPackable>
|
||||
<Nullable>enable</Nullable>
|
||||
<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
|
||||
</PropertyGroup>
|
||||
|
||||
<ItemGroup>
|
||||
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.8.0" />
|
||||
<PackageReference Include="xunit" Version="2.4.1" />
|
||||
<PackageReference Include="xunit.runner.visualstudio" Version="2.4.1" />
|
||||
<PackageReference Include="coverlet.collector" Version="1.3.0" />
|
||||
<PackageReference Include="Moq" Version="4.14.5" />
|
||||
</ItemGroup>
|
||||
|
||||
<!-- Code Analyzers-->
|
||||
<ItemGroup Condition=" '$(Configuration)' == 'Debug' ">
|
||||
<PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.9.8" PrivateAssets="All" />
|
||||
<PackageReference Include="SerilogAnalyzer" Version="0.15.0" PrivateAssets="All" />
|
||||
<PackageReference Include="SmartAnalyzers.MultithreadingAnalyzer" Version="1.1.31" PrivateAssets="All" />
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ProjectReference Include="..\..\..\Emby.Server.Implementations\Emby.Server.Implementations.csproj" />
|
||||
<ProjectReference Include="..\..\..\MediaBrowser.Common\MediaBrowser.Common.csproj" />
|
||||
</ItemGroup>
|
||||
<PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
|
||||
<CodeAnalysisRuleSet>../../jellyfin-tests.ruleset</CodeAnalysisRuleSet>
|
||||
</PropertyGroup>
|
||||
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
|
||||
<DefineConstants>DEBUG</DefineConstants>
|
||||
</PropertyGroup>
|
||||
</Project>
|
||||
@ -0,0 +1,517 @@
|
||||
using System;
|
||||
using System.Net;
|
||||
using Jellyfin.Networking.Configuration;
|
||||
using Jellyfin.Networking.Manager;
|
||||
using MediaBrowser.Common.Configuration;
|
||||
using MediaBrowser.Common.Net;
|
||||
using Moq;
|
||||
using Microsoft.Extensions.Logging.Abstractions;
|
||||
using Xunit;
|
||||
using System.Collections.ObjectModel;
|
||||
|
||||
namespace Jellyfin.Networking.Tests
|
||||
{
|
||||
public class NetworkParseTests
|
||||
{
|
||||
/// <summary>
|
||||
/// Tries to identify the string and return an object of that class.
|
||||
/// </summary>
|
||||
/// <param name="addr">String to parse.</param>
|
||||
/// <param name="result">IPObject to return.</param>
|
||||
/// <returns>True if the value parsed successfully.</returns>
|
||||
private static bool TryParse(string addr, out IPObject result)
|
||||
{
|
||||
if (!string.IsNullOrEmpty(addr))
|
||||
{
|
||||
// Is it an IP address
|
||||
if (IPNetAddress.TryParse(addr, out IPNetAddress nw))
|
||||
{
|
||||
result = nw;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (IPHost.TryParse(addr, out IPHost h))
|
||||
{
|
||||
result = h;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
result = IPNetAddress.None;
|
||||
return false;
|
||||
}
|
||||
|
||||
private static IConfigurationManager GetMockConfig(NetworkConfiguration conf)
|
||||
{
|
||||
var configManager = new Mock<IConfigurationManager>
|
||||
{
|
||||
CallBase = true
|
||||
};
|
||||
configManager.Setup(x => x.GetConfiguration(It.IsAny<string>())).Returns(conf);
|
||||
return (IConfigurationManager)configManager.Object;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Checks the ability to ignore interfaces
|
||||
/// </summary>
|
||||
/// <param name="interfaces">Mock network setup, in the format (IP address, interface index, interface name) : .... </param>
|
||||
/// <param name="lan">LAN addresses.</param>
|
||||
/// <param name="value">Bind addresses that are excluded.</param>
|
||||
[Theory]
|
||||
[InlineData("192.168.1.208/24,-16,eth16:200.200.200.200/24,11,eth11", "192.168.1.0/24;200.200.200.0/24", "[192.168.1.208/24,200.200.200.200/24]")]
|
||||
[InlineData("192.168.1.208/24,-16,eth16:200.200.200.200/24,11,eth11", "192.168.1.0/24", "[192.168.1.208/24]")]
|
||||
[InlineData("192.168.1.208/24,-16,vEthernet1:192.168.1.208/24,-16,vEthernet212;200.200.200.200/24,11,eth11", "192.168.1.0/24", "[192.168.1.208/24]")]
|
||||
public void IgnoreVirtualInterfaces(string interfaces, string lan, string value)
|
||||
{
|
||||
var conf = new NetworkConfiguration()
|
||||
{
|
||||
EnableIPV6 = true,
|
||||
EnableIPV4 = true,
|
||||
LocalNetworkSubnets = lan?.Split(';') ?? throw new ArgumentNullException(nameof(lan))
|
||||
};
|
||||
|
||||
NetworkManager.MockNetworkSettings = interfaces;
|
||||
using var nm = new NetworkManager(GetMockConfig(conf), new NullLogger<NetworkManager>());
|
||||
NetworkManager.MockNetworkSettings = string.Empty;
|
||||
|
||||
Assert.Equal(nm.GetInternalBindAddresses().AsString(), value);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Check that the value given is in the network provided.
|
||||
/// </summary>
|
||||
/// <param name="network">Network address.</param>
|
||||
/// <param name="value">Value to check.</param>
|
||||
[Theory]
|
||||
[InlineData("192.168.10.0/24, !192.168.10.60/32", "192.168.10.60")]
|
||||
public void IsInNetwork(string network, string value)
|
||||
{
|
||||
if (network == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(network));
|
||||
}
|
||||
|
||||
var conf = new NetworkConfiguration()
|
||||
{
|
||||
EnableIPV6 = true,
|
||||
EnableIPV4 = true,
|
||||
LocalNetworkSubnets = network.Split(',')
|
||||
};
|
||||
|
||||
using var nm = new NetworkManager(GetMockConfig(conf), new NullLogger<NetworkManager>());
|
||||
|
||||
Assert.False(nm.IsInLocalNetwork(value));
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Checks IP address formats.
|
||||
/// </summary>
|
||||
/// <param name="address"></param>
|
||||
[Theory]
|
||||
[InlineData("127.0.0.1")]
|
||||
[InlineData("127.0.0.1:123")]
|
||||
[InlineData("localhost")]
|
||||
[InlineData("localhost:1345")]
|
||||
[InlineData("www.google.co.uk")]
|
||||
[InlineData("fd23:184f:2029:0:3139:7386:67d7:d517")]
|
||||
[InlineData("fd23:184f:2029:0:3139:7386:67d7:d517/56")]
|
||||
[InlineData("[fd23:184f:2029:0:3139:7386:67d7:d517]:124")]
|
||||
[InlineData("fe80::7add:12ff:febb:c67b%16")]
|
||||
[InlineData("[fe80::7add:12ff:febb:c67b%16]:123")]
|
||||
[InlineData("192.168.1.2/255.255.255.0")]
|
||||
[InlineData("192.168.1.2/24")]
|
||||
public void ValidIPStrings(string address)
|
||||
{
|
||||
Assert.True(TryParse(address, out _));
|
||||
}
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// All should be invalid address strings.
|
||||
/// </summary>
|
||||
/// <param name="address">Invalid address strings.</param>
|
||||
[Theory]
|
||||
[InlineData("256.128.0.0.0.1")]
|
||||
[InlineData("127.0.0.1#")]
|
||||
[InlineData("localhost!")]
|
||||
[InlineData("fd23:184f:2029:0:3139:7386:67d7:d517:1231")]
|
||||
public void InvalidAddressString(string address)
|
||||
{
|
||||
Assert.False(TryParse(address, out _));
|
||||
}
|
||||
|
||||
|
||||
/// <summary>
|
||||
/// Test collection parsing.
|
||||
/// </summary>
|
||||
/// <param name="settings">Collection to parse.</param>
|
||||
/// <param name="result1">Included addresses from the collection.</param>
|
||||
/// <param name="result2">Included IP4 addresses from the collection.</param>
|
||||
/// <param name="result3">Excluded addresses from the collection.</param>
|
||||
/// <param name="result4">Excluded IP4 addresses from the collection.</param>
|
||||
/// <param name="result5">Network addresses of the collection.</param>
|
||||
[Theory]
|
||||
[InlineData("127.0.0.1#",
|
||||
"[]",
|
||||
"[]",
|
||||
"[]",
|
||||
"[]",
|
||||
"[]")]
|
||||
[InlineData("[127.0.0.1]",
|
||||
"[]",
|
||||
"[]",
|
||||
"[127.0.0.1/32]",
|
||||
"[127.0.0.1/32]",
|
||||
"[]")]
|
||||
[InlineData("",
|
||||
"[]",
|
||||
"[]",
|
||||
"[]",
|
||||
"[]",
|
||||
"[]")]
|
||||
[InlineData("192.158.1.2/255.255.0.0,192.169.1.2/8",
|
||||
"[192.158.1.2/16,192.169.1.2/8]",
|
||||
"[192.158.1.2/16,192.169.1.2/8]",
|
||||
"[]",
|
||||
"[]",
|
||||
"[192.158.0.0/16,192.0.0.0/8]")]
|
||||
[InlineData("192.158.1.2/16, localhost, fd23:184f:2029:0:3139:7386:67d7:d517, [10.10.10.10]",
|
||||
"[192.158.1.2/16,127.0.0.1/32,fd23:184f:2029:0:3139:7386:67d7:d517/128]",
|
||||
"[192.158.1.2/16,127.0.0.1/32]",
|
||||
"[10.10.10.10/32]",
|
||||
"[10.10.10.10/32]",
|
||||
"[192.158.0.0/16,127.0.0.1/32,fd23:184f:2029:0:3139:7386:67d7:d517/128]")]
|
||||
public void TestCollections(string settings, string result1, string result2, string result3, string result4, string result5)
|
||||
{
|
||||
if (settings == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(settings));
|
||||
}
|
||||
|
||||
var conf = new NetworkConfiguration()
|
||||
{
|
||||
EnableIPV6 = true,
|
||||
EnableIPV4 = true,
|
||||
};
|
||||
|
||||
using var nm = new NetworkManager(GetMockConfig(conf), new NullLogger<NetworkManager>());
|
||||
|
||||
// Test included.
|
||||
Collection<IPObject> nc = nm.CreateIPCollection(settings.Split(","), false);
|
||||
Assert.Equal(nc.AsString(), result1);
|
||||
|
||||
// Test excluded.
|
||||
nc = nm.CreateIPCollection(settings.Split(","), true);
|
||||
Assert.Equal(nc.AsString(), result3);
|
||||
|
||||
conf.EnableIPV6 = false;
|
||||
nm.UpdateSettings(conf);
|
||||
|
||||
// Test IP4 included.
|
||||
nc = nm.CreateIPCollection(settings.Split(","), false);
|
||||
Assert.Equal(nc.AsString(), result2);
|
||||
|
||||
// Test IP4 excluded.
|
||||
nc = nm.CreateIPCollection(settings.Split(","), true);
|
||||
Assert.Equal(nc.AsString(), result4);
|
||||
|
||||
conf.EnableIPV6 = true;
|
||||
nm.UpdateSettings(conf);
|
||||
|
||||
// Test network addresses of collection.
|
||||
nc = nm.CreateIPCollection(settings.Split(","), false);
|
||||
nc = nc.AsNetworks();
|
||||
Assert.Equal(nc.AsString(), result5);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Union two collections.
|
||||
/// </summary>
|
||||
/// <param name="settings">Source.</param>
|
||||
/// <param name="compare">Destination.</param>
|
||||
/// <param name="result">Result.</param>
|
||||
[Theory]
|
||||
[InlineData("127.0.0.1", "fd23:184f:2029:0:3139:7386:67d7:d517/64,fd23:184f:2029:0:c0f0:8a8a:7605:fffa/128,fe80::3139:7386:67d7:d517%16/64,192.168.1.208/24,::1/128,127.0.0.1/8", "[127.0.0.1/32]")]
|
||||
[InlineData("127.0.0.1", "127.0.0.1/8", "[127.0.0.1/32]")]
|
||||
public void UnionCheck(string settings, string compare, string result)
|
||||
{
|
||||
if (settings == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(settings));
|
||||
}
|
||||
|
||||
if (compare == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(compare));
|
||||
}
|
||||
|
||||
if (result == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(result));
|
||||
}
|
||||
|
||||
|
||||
var conf = new NetworkConfiguration()
|
||||
{
|
||||
EnableIPV6 = true,
|
||||
EnableIPV4 = true,
|
||||
};
|
||||
|
||||
using var nm = new NetworkManager(GetMockConfig(conf), new NullLogger<NetworkManager>());
|
||||
|
||||
Collection<IPObject> nc1 = nm.CreateIPCollection(settings.Split(","), false);
|
||||
Collection<IPObject> nc2 = nm.CreateIPCollection(compare.Split(","), false);
|
||||
|
||||
Assert.Equal(nc1.Union(nc2).AsString(), result);
|
||||
}
|
||||
|
||||
[Theory]
|
||||
[InlineData("192.168.5.85/24", "192.168.5.1")]
|
||||
[InlineData("192.168.5.85/24", "192.168.5.254")]
|
||||
[InlineData("10.128.240.50/30", "10.128.240.48")]
|
||||
[InlineData("10.128.240.50/30", "10.128.240.49")]
|
||||
[InlineData("10.128.240.50/30", "10.128.240.50")]
|
||||
[InlineData("10.128.240.50/30", "10.128.240.51")]
|
||||
[InlineData("127.0.0.1/8", "127.0.0.1")]
|
||||
public void IpV4SubnetMaskMatchesValidIpAddress(string netMask, string ipAddress)
|
||||
{
|
||||
var ipAddressObj = IPNetAddress.Parse(netMask);
|
||||
Assert.True(ipAddressObj.Contains(IPAddress.Parse(ipAddress)));
|
||||
}
|
||||
|
||||
[Theory]
|
||||
[InlineData("192.168.5.85/24", "192.168.4.254")]
|
||||
[InlineData("192.168.5.85/24", "191.168.5.254")]
|
||||
[InlineData("10.128.240.50/30", "10.128.240.47")]
|
||||
[InlineData("10.128.240.50/30", "10.128.240.52")]
|
||||
[InlineData("10.128.240.50/30", "10.128.239.50")]
|
||||
[InlineData("10.128.240.50/30", "10.127.240.51")]
|
||||
public void IpV4SubnetMaskDoesNotMatchInvalidIpAddress(string netMask, string ipAddress)
|
||||
{
|
||||
var ipAddressObj = IPNetAddress.Parse(netMask);
|
||||
Assert.False(ipAddressObj.Contains(IPAddress.Parse(ipAddress)));
|
||||
}
|
||||
|
||||
[Theory]
|
||||
[InlineData("2001:db8:abcd:0012::0/64", "2001:0DB8:ABCD:0012:0000:0000:0000:0000")]
|
||||
[InlineData("2001:db8:abcd:0012::0/64", "2001:0DB8:ABCD:0012:FFFF:FFFF:FFFF:FFFF")]
|
||||
[InlineData("2001:db8:abcd:0012::0/64", "2001:0DB8:ABCD:0012:0001:0000:0000:0000")]
|
||||
[InlineData("2001:db8:abcd:0012::0/64", "2001:0DB8:ABCD:0012:FFFF:FFFF:FFFF:FFF0")]
|
||||
[InlineData("2001:db8:abcd:0012::0/128", "2001:0DB8:ABCD:0012:0000:0000:0000:0000")]
|
||||
public void IpV6SubnetMaskMatchesValidIpAddress(string netMask, string ipAddress)
|
||||
{
|
||||
var ipAddressObj = IPNetAddress.Parse(netMask);
|
||||
Assert.True(ipAddressObj.Contains(IPAddress.Parse(ipAddress)));
|
||||
}
|
||||
|
||||
[Theory]
|
||||
[InlineData("2001:db8:abcd:0012::0/64", "2001:0DB8:ABCD:0011:FFFF:FFFF:FFFF:FFFF")]
|
||||
[InlineData("2001:db8:abcd:0012::0/64", "2001:0DB8:ABCD:0013:0000:0000:0000:0000")]
|
||||
[InlineData("2001:db8:abcd:0012::0/64", "2001:0DB8:ABCD:0013:0001:0000:0000:0000")]
|
||||
[InlineData("2001:db8:abcd:0012::0/64", "2001:0DB8:ABCD:0011:FFFF:FFFF:FFFF:FFF0")]
|
||||
[InlineData("2001:db8:abcd:0012::0/128", "2001:0DB8:ABCD:0012:0000:0000:0000:0001")]
|
||||
public void IpV6SubnetMaskDoesNotMatchInvalidIpAddress(string netMask, string ipAddress)
|
||||
{
|
||||
var ipAddressObj = IPNetAddress.Parse(netMask);
|
||||
Assert.False(ipAddressObj.Contains(IPAddress.Parse(ipAddress)));
|
||||
}
|
||||
|
||||
[Theory]
|
||||
[InlineData("10.0.0.0/255.0.0.0", "10.10.10.1/32")]
|
||||
[InlineData("10.0.0.0/8", "10.10.10.1/32")]
|
||||
[InlineData("10.0.0.0/255.0.0.0", "10.10.10.1")]
|
||||
|
||||
[InlineData("10.10.0.0/255.255.0.0", "10.10.10.1/32")]
|
||||
[InlineData("10.10.0.0/16", "10.10.10.1/32")]
|
||||
[InlineData("10.10.0.0/255.255.0.0", "10.10.10.1")]
|
||||
|
||||
[InlineData("10.10.10.0/255.255.255.0", "10.10.10.1/32")]
|
||||
[InlineData("10.10.10.0/24", "10.10.10.1/32")]
|
||||
[InlineData("10.10.10.0/255.255.255.0", "10.10.10.1")]
|
||||
|
||||
public void TestSubnetContains(string network, string ip)
|
||||
{
|
||||
Assert.True(TryParse(network, out IPObject? networkObj));
|
||||
Assert.True(TryParse(ip, out IPObject? ipObj));
|
||||
Assert.True(networkObj.Contains(ipObj));
|
||||
}
|
||||
|
||||
[Theory]
|
||||
[InlineData("192.168.1.2/24,10.10.10.1/24,172.168.1.2/24", "172.168.1.2/24", "172.168.1.2/24")]
|
||||
[InlineData("192.168.1.2/24,10.10.10.1/24,172.168.1.2/24", "172.168.1.2/24, 10.10.10.1", "172.168.1.2/24,10.10.10.1/24")]
|
||||
[InlineData("192.168.1.2/24,10.10.10.1/24,172.168.1.2/24", "192.168.1.2/255.255.255.0, 10.10.10.1", "192.168.1.2/24,10.10.10.1/24")]
|
||||
[InlineData("192.168.1.2/24,10.10.10.1/24,172.168.1.2/24", "192.168.1.2/24, 100.10.10.1", "192.168.1.2/24")]
|
||||
[InlineData("192.168.1.2/24,10.10.10.1/24,172.168.1.2/24", "194.168.1.2/24, 100.10.10.1", "")]
|
||||
|
||||
public void TestCollectionEquality(string source, string dest, string result)
|
||||
{
|
||||
if (source == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(source));
|
||||
}
|
||||
|
||||
if (dest == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(dest));
|
||||
}
|
||||
|
||||
if (result == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(result));
|
||||
}
|
||||
|
||||
var conf = new NetworkConfiguration()
|
||||
{
|
||||
EnableIPV6 = true,
|
||||
EnableIPV4 = true
|
||||
};
|
||||
|
||||
using var nm = new NetworkManager(GetMockConfig(conf), new NullLogger<NetworkManager>());
|
||||
|
||||
// Test included, IP6.
|
||||
Collection<IPObject> ncSource = nm.CreateIPCollection(source.Split(","));
|
||||
Collection<IPObject> ncDest = nm.CreateIPCollection(dest.Split(","));
|
||||
Collection<IPObject> ncResult = ncSource.Union(ncDest);
|
||||
Collection<IPObject> resultCollection = nm.CreateIPCollection(result.Split(","));
|
||||
Assert.True(ncResult.Compare(resultCollection));
|
||||
}
|
||||
|
||||
|
||||
[Theory]
|
||||
[InlineData("10.1.1.1/32", "10.1.1.1")]
|
||||
[InlineData("192.168.1.254/32", "192.168.1.254/255.255.255.255")]
|
||||
|
||||
public void TestEquals(string source, string dest)
|
||||
{
|
||||
Assert.True(IPNetAddress.Parse(source).Equals(IPNetAddress.Parse(dest)));
|
||||
Assert.True(IPNetAddress.Parse(dest).Equals(IPNetAddress.Parse(source)));
|
||||
}
|
||||
|
||||
[Theory]
|
||||
|
||||
// Testing bind interfaces.
|
||||
// On my system eth16 is internal, eth11 external (Windows defines the indexes).
|
||||
//
|
||||
// This test is to replicate how DNLA requests work throughout the system.
|
||||
|
||||
// User on internal network, we're bound internal and external - so result is internal.
|
||||
[InlineData("192.168.1.1", "eth16,eth11", false, "eth16")]
|
||||
// User on external network, we're bound internal and external - so result is external.
|
||||
[InlineData("8.8.8.8", "eth16,eth11", false, "eth11")]
|
||||
// User on internal network, we're bound internal only - so result is internal.
|
||||
[InlineData("10.10.10.10", "eth16", false, "eth16")]
|
||||
// User on internal network, no binding specified - so result is the 1st internal.
|
||||
[InlineData("192.168.1.1", "", false, "eth16")]
|
||||
// User on external network, internal binding only - so result is the 1st internal.
|
||||
[InlineData("jellyfin.org", "eth16", false, "eth16")]
|
||||
// User on external network, no binding - so result is the 1st external.
|
||||
[InlineData("jellyfin.org", "", false, "eth11")]
|
||||
// User assumed to be internal, no binding - so result is the 1st internal.
|
||||
[InlineData("", "", false, "eth16")]
|
||||
public void TestBindInterfaces(string source, string bindAddresses, bool ipv6enabled, string result)
|
||||
{
|
||||
if (source == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(source));
|
||||
}
|
||||
|
||||
if (bindAddresses == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(bindAddresses));
|
||||
}
|
||||
|
||||
if (result == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(result));
|
||||
}
|
||||
|
||||
var conf = new NetworkConfiguration()
|
||||
{
|
||||
LocalNetworkAddresses = bindAddresses.Split(','),
|
||||
EnableIPV6 = ipv6enabled,
|
||||
EnableIPV4 = true
|
||||
};
|
||||
|
||||
NetworkManager.MockNetworkSettings = "192.168.1.208/24,-16,eth16:200.200.200.200/24,11,eth11";
|
||||
using var nm = new NetworkManager(GetMockConfig(conf), new NullLogger<NetworkManager>());
|
||||
NetworkManager.MockNetworkSettings = string.Empty;
|
||||
|
||||
_ = nm.TryParseInterface(result, out Collection<IPObject>? resultObj);
|
||||
|
||||
if (resultObj != null)
|
||||
{
|
||||
result = ((IPNetAddress)resultObj[0]).ToString(true);
|
||||
var intf = nm.GetBindInterface(source, out int? _);
|
||||
|
||||
Assert.Equal(intf, result);
|
||||
}
|
||||
}
|
||||
|
||||
[Theory]
|
||||
|
||||
// Testing bind interfaces. These are set for my system so won't work elsewhere.
|
||||
// On my system eth16 is internal, eth11 external (Windows defines the indexes).
|
||||
//
|
||||
// This test is to replicate how subnet bound ServerPublisherUri work throughout the system.
|
||||
|
||||
// User on internal network, we're bound internal and external - so result is internal override.
|
||||
[InlineData("192.168.1.1", "192.168.1.0/24", "eth16,eth11", false, "192.168.1.0/24=internal.jellyfin", "internal.jellyfin")]
|
||||
|
||||
// User on external network, we're bound internal and external - so result is override.
|
||||
[InlineData("8.8.8.8", "192.168.1.0/24", "eth16,eth11", false, "0.0.0.0=http://helloworld.com", "http://helloworld.com")]
|
||||
|
||||
// User on internal network, we're bound internal only, but the address isn't in the LAN - so return the override.
|
||||
[InlineData("10.10.10.10", "192.168.1.0/24", "eth16", false, "0.0.0.0=http://internalButNotDefinedAsLan.com", "http://internalButNotDefinedAsLan.com")]
|
||||
|
||||
// User on internal network, no binding specified - so result is the 1st internal.
|
||||
[InlineData("192.168.1.1", "192.168.1.0/24", "", false, "0.0.0.0=http://helloworld.com", "eth16")]
|
||||
|
||||
// User on external network, internal binding only - so asumption is a proxy forward, return external override.
|
||||
[InlineData("jellyfin.org", "192.168.1.0/24", "eth16", false, "0.0.0.0=http://helloworld.com", "http://helloworld.com")]
|
||||
|
||||
// User on external network, no binding - so result is the 1st external which is overriden.
|
||||
[InlineData("jellyfin.org", "192.168.1.0/24", "", false, "0.0.0.0 = http://helloworld.com", "http://helloworld.com")]
|
||||
|
||||
// User assumed to be internal, no binding - so result is the 1st internal.
|
||||
[InlineData("", "192.168.1.0/24", "", false, "0.0.0.0=http://helloworld.com", "eth16")]
|
||||
|
||||
// User is internal, no binding - so result is the 1st internal, which is then overridden.
|
||||
[InlineData("192.168.1.1", "192.168.1.0/24", "", false, "eth16=http://helloworld.com", "http://helloworld.com")]
|
||||
|
||||
public void TestBindInterfaceOverrides(string source, string lan, string bindAddresses, bool ipv6enabled, string publishedServers, string result)
|
||||
{
|
||||
if (lan == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(lan));
|
||||
}
|
||||
|
||||
if (bindAddresses == null)
|
||||
{
|
||||
throw new ArgumentNullException(nameof(bindAddresses));
|
||||
}
|
||||
|
||||
var conf = new NetworkConfiguration()
|
||||
{
|
||||
LocalNetworkSubnets = lan.Split(','),
|
||||
LocalNetworkAddresses = bindAddresses.Split(','),
|
||||
EnableIPV6 = ipv6enabled,
|
||||
EnableIPV4 = true,
|
||||
PublishedServerUriBySubnet = new string[] { publishedServers }
|
||||
};
|
||||
|
||||
NetworkManager.MockNetworkSettings = "192.168.1.208/24,-16,eth16:200.200.200.200/24,11,eth11";
|
||||
using var nm = new NetworkManager(GetMockConfig(conf), new NullLogger<NetworkManager>());
|
||||
NetworkManager.MockNetworkSettings = string.Empty;
|
||||
|
||||
if (nm.TryParseInterface(result, out Collection<IPObject>? resultObj) && resultObj != null)
|
||||
{
|
||||
// Parse out IPAddresses so we can do a string comparison. (Ignore subnet masks).
|
||||
result = ((IPNetAddress)resultObj[0]).ToString(true);
|
||||
}
|
||||
|
||||
var intf = nm.GetBindInterface(source, out int? _);
|
||||
|
||||
Assert.Equal(intf, result);
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Reference in new issue