diff --git a/Jellyfin.Networking/Manager/NetworkManager.cs b/Jellyfin.Networking/Manager/NetworkManager.cs index c08406003a..b60e4e23ba 100644 --- a/Jellyfin.Networking/Manager/NetworkManager.cs +++ b/Jellyfin.Networking/Manager/NetworkManager.cs @@ -691,11 +691,11 @@ namespace Jellyfin.Networking.Manager /// Checks the string to see if it matches any interface names. /// /// String to check. - /// Interface index number. + /// Interface index numbers that match. /// true if an interface name matches the token, False otherwise. - private bool IsInterface(string token, out int index) + private bool IsInterface(string token, out List? index) { - index = -1; + index = null; // Is it the name of an interface (windows) eg, Wireless LAN adapter Wireless Network Connection 1. // Null check required here for automated testing. @@ -712,13 +712,17 @@ namespace Jellyfin.Networking.Manager if ((!partial && string.Equals(interfc, token, StringComparison.OrdinalIgnoreCase)) || (partial && interfc.StartsWith(token, true, CultureInfo.InvariantCulture))) { - index = interfcIndex; - return true; + if (index == null) + { + index = new List(); + } + + index.Add(interfcIndex); } } } - return false; + return index != null; } /// @@ -730,14 +734,14 @@ namespace Jellyfin.Networking.Manager { // Is it the name of an interface (windows) eg, Wireless LAN adapter Wireless Network Connection 1. // Null check required here for automated testing. - if (IsInterface(token, out int index)) + if (IsInterface(token, out var index)) { _logger.LogInformation("Interface {Token} used in settings. Using its interface addresses.", token); - // Replace interface tags with the interface IP's. + // Replace all the interface tags with the interface IP's. foreach (IPNetAddress iface in _interfaceAddresses) { - if (Math.Abs(iface.Tag) == index + if (index!.Contains(Math.Abs(iface.Tag)) && ((IsIP4Enabled && iface.Address.AddressFamily == AddressFamily.InterNetwork) || (IsIP6Enabled && iface.Address.AddressFamily == AddressFamily.InterNetworkV6))) { @@ -918,10 +922,17 @@ namespace Jellyfin.Networking.Manager { // each virtual interface name must be pre-pended with the exclusion symbol ! var virtualInterfaceNames = config.VirtualInterfaceNames.Split(',').Select(p => '!' + p).ToArray(); - var newList = new string[lanAddresses.Length + virtualInterfaceNames.Length]; - Array.Copy(lanAddresses, newList, lanAddresses.Length); - Array.Copy(virtualInterfaceNames, 0, newList, lanAddresses.Length, virtualInterfaceNames.Length); - lanAddresses = newList; + if (lanAddresses.Length > 0) + { + var newList = new string[lanAddresses.Length + virtualInterfaceNames.Length]; + Array.Copy(lanAddresses, newList, lanAddresses.Length); + Array.Copy(virtualInterfaceNames, 0, newList, lanAddresses.Length, virtualInterfaceNames.Length); + lanAddresses = newList; + } + else + { + lanAddresses = virtualInterfaceNames; + } } // Read and parse bind addresses and exclusions, removing ones that don't exist. diff --git a/tests/Jellyfin.Networking.Tests/NetworkTesting/NetworkParseTests.cs b/tests/Jellyfin.Networking.Tests/NetworkTesting/NetworkParseTests.cs index c350685af0..e41ea3cca2 100644 --- a/tests/Jellyfin.Networking.Tests/NetworkTesting/NetworkParseTests.cs +++ b/tests/Jellyfin.Networking.Tests/NetworkTesting/NetworkParseTests.cs @@ -60,7 +60,8 @@ namespace Jellyfin.Networking.Tests [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]")] + [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", "[]")] + [InlineData("192.168.1.200/24,-20,vEthernet1:192.168.1.208/24,-16,vEthernet212:200.200.200.200/24,11,eth11", "192.168.1.0/24;200.200.200.200/24", "[200.200.200.200/24]")] public void IgnoreVirtualInterfaces(string interfaces, string lan, string value) { var conf = new NetworkConfiguration()