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Diffstat (limited to 'mcs/class/System/System.Net/IPAddress.cs')
-rw-r--r--mcs/class/System/System.Net/IPAddress.cs10
1 files changed, 10 insertions, 0 deletions
diff --git a/mcs/class/System/System.Net/IPAddress.cs b/mcs/class/System/System.Net/IPAddress.cs
index 2dd7d1ab31..92c0f8e6e0 100644
--- a/mcs/class/System/System.Net/IPAddress.cs
+++ b/mcs/class/System/System.Net/IPAddress.cs
@@ -333,6 +333,16 @@ namespace System.Net {
}
}
+#if NET_4_0
+ public bool IsIPv6Teredo {
+ get {
+ return m_Family != AddressFamily.InterNetwork &&
+ NetworkToHostOrder ((short) m_Numbers [0]) == 0x2001 &&
+ m_Numbers[1] == 0;
+ }
+ }
+#endif
+
public long ScopeId {
get {
if (m_Family != AddressFamily.InterNetworkV6)