net/SocketAddress: add method IsV6Any()

2017-05-17 12:22:59 +02:00
parent c629ac7168
commit 3bcabad28c
2 changed files with 14 additions and 0 deletions
--- a/src/net/SocketAddress.hxx
+++ b/src/net/SocketAddress.hxx
@@ -95,6 +95,12 @@ public:
 	}

 #ifdef HAVE_TCP
+	/**
+	 * Is this the IPv6 wildcard address (in6addr_any)?
+	 */
+	gcc_pure
+	bool IsV6Any() const noexcept;
+
 	/**
 	 * Extract the port number.  Returns 0 if not applicable.
 	 */