ipv6 multicast

ikpil · Sep 24, 2024 · 5b977c8 · 5b977c8
1 parent 14308d3
commit 5b977c8
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Showing 2 changed files with 8 additions and 3 deletions.
diff --git a/test/UniNetty.Transport.Tests/Channel/Sockets/NetUtil.cs b/test/UniNetty.Transport.Tests/Channel/Sockets/NetUtil.cs
@@ -12,8 +12,12 @@ namespace UniNetty.Transport.Tests.Channel.Sockets
     using UniNetty.Transport.Channels;
     using UniNetty.Transport.Channels.Sockets;
 
-    static class NetUtil
+    public static class NetUtil
     {
+        public static readonly IPAddress MULTICAST_IPV4 = IPAddress.Parse("230.0.0.1");
+        public static readonly IPAddress MULTICAST_IPV6_LINKLOCAL = IPAddress.Parse("FF02::1");
+        public static readonly IPAddress MULTICAST_IPV6_SITELOCAL = IPAddress.Parse("FF05::1");
+
         internal static readonly AddressFamily[] AddressFamilyTypes =
         {
             AddressFamily.InterNetwork,

diff --git a/test/UniNetty.Transport.Tests/Channel/Sockets/SocketDatagramChannelMulticastTest.cs b/test/UniNetty.Transport.Tests/Channel/Sockets/SocketDatagramChannelMulticastTest.cs
@@ -154,8 +154,9 @@ public void Multicast(AddressFamily addressFamily, IByteBufferAllocator allocato
                 clientChannel = (SocketDatagramChannel)task.Result;
 
                 IPAddress multicastAddress = addressFamily == AddressFamily.InterNetwork
-                    ? IPAddress.Parse("230.0.0.1")
-                    : IPAddress.Parse("ff12::1");
+                    ? NetUtil.MULTICAST_IPV4
+                    : NetUtil.MULTICAST_IPV6_SITELOCAL;
+
                 var groupAddress = new IPEndPoint(multicastAddress, serverEndPoint.Port);
                 Task joinTask = serverChannel.JoinGroup(groupAddress);
                 Assert.True(joinTask.Wait(TimeSpan.FromMilliseconds(DefaultTimeOutInMilliseconds * 5)),