[release/9.0-staging] Disable Multicast SocketOption Test (#119889)

github-actions[bot] · liveans · web-flow · commit 86b870784bc0 · 2025-09-22T13:30:20.000+02:00
Co-authored-by: Ahmet Ibrahim Aksoy &lt;aaksoy@microsoft.com&gt;
diff --git a/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketOptionNameTest.cs b/src/libraries/System.Net.Sockets/tests/FunctionalTests/SocketOptionNameTest.cs
@@ -68,6 +68,7 @@ public void MulticastOption_CreateSocketSetGetOption_GroupAndInterfaceIndex_SetS
         [ConditionalFact(typeof(PlatformDetection), nameof(PlatformDetection.IsNotWindowsNanoNorServerCore))] // Skip on Nano: https://github.com/dotnet/runtime/issues/26286
         [ActiveIssue("https://github.com/dotnet/runtime/issues/104547", typeof(PlatformDetection), nameof(PlatformDetection.IsQemuLinux))]
         [ActiveIssue("https://github.com/dotnet/runtime/issues/113827", typeof(PlatformDetection), nameof(PlatformDetection.IsAppleMobile))]
+        [SkipOnPlatform(TestPlatforms.OSX, "Multicast interface selection fails on macOS 14+ due to changes in how the system handles network interface parameters")]
         public async Task MulticastInterface_Set_AnyInterface_Succeeds()
         {
             // On all platforms, index 0 means "any interface"

Original file line number	Diff line number	Diff line change
`@@ -68,6 +68,7 @@ public void MulticastOption_CreateSocketSetGetOption_GroupAndInterfaceIndex_SetS`
`68`	`68`	`[ConditionalFact(typeof(PlatformDetection), nameof(PlatformDetection.IsNotWindowsNanoNorServerCore))] // Skip on Nano: https://github.com/dotnet/runtime/issues/26286`
`69`	`69`	`[ActiveIssue("https://github.com/dotnet/runtime/issues/104547", typeof(PlatformDetection), nameof(PlatformDetection.IsQemuLinux))]`
`70`	`70`	`[ActiveIssue("https://github.com/dotnet/runtime/issues/113827", typeof(PlatformDetection), nameof(PlatformDetection.IsAppleMobile))]`
	`71`	`+ [SkipOnPlatform(TestPlatforms.OSX, "Multicast interface selection fails on macOS 14+ due to changes in how the system handles network interface parameters")]`
`71`	`72`	`public async Task MulticastInterface_Set_AnyInterface_Succeeds()`
`72`	`73`	`{`
`73`	`74`	`// On all platforms, index 0 means "any interface"`