--- a/src/node/tcp-socket.h	Thu May 29 23:24:10 2008 -0700
+++ b/src/node/tcp-socket.h	Fri May 30 10:36:02 2008 -0700
@@ -36,6 +36,8 @@
 class Packet;
 
 /**
+ * \ingroup socket
+ *
  * \brief (abstract) base class of all TcpSockets
  *
  * This class exists solely for hosting TcpSocket attributes that can