From 10f88aeafc2793329a923a36ce8967bf5e93bd63 Mon Sep 17 00:00:00 2001
From: Cesar Blum Silveira <cesarbs@gmail.com>
Date: Wed, 17 May 2017 10:57:39 -0700
Subject: [PATCH] Fix duplicate ID test warning.

---
 .../AddressRegistrationTests.cs                                  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/Microsoft.AspNetCore.Server.Kestrel.FunctionalTests/AddressRegistrationTests.cs b/test/Microsoft.AspNetCore.Server.Kestrel.FunctionalTests/AddressRegistrationTests.cs
index 1ec090f996..38ea0f1933 100644
--- a/test/Microsoft.AspNetCore.Server.Kestrel.FunctionalTests/AddressRegistrationTests.cs
+++ b/test/Microsoft.AspNetCore.Server.Kestrel.FunctionalTests/AddressRegistrationTests.cs
@@ -660,6 +660,7 @@ namespace Microsoft.AspNetCore.Server.Kestrel.FunctionalTests
 
                 // Non-loopback addresses
                 var ipv6Addresses = GetIPAddresses()
+                    .Where(ip => !ip.Equals(IPAddress.IPv6Loopback))
                     .Where(ip => ip.AddressFamily == AddressFamily.InterNetworkV6)
                     .Where(ip => ip.ScopeId == 0)
                     .Where(ip => CanBindAndConnectToEndpoint(new IPEndPoint(ip, 0)));