-version 1.0pre4 Jan 17 2000
+version 1.0pre5 Feb 9 2002
+
+* Security enhancements:
+
+ * Added sequence number and optional message authentication code to
+ the packets.
+
+ * Configurable encryption cipher and digest algorithms.
+
+* More robust handling of dis- and reconnects.
+
+* Added a "switch" and a "hub" mode to allow bridging setups.
+
+* Preliminary support for routing of IPv6 packets.
+
+* Supports Linux, FreeBSD, OpenBSD and Solaris.
+
+
+It looks like this might be the last release before 1.0.
+
+
+version 1.0pre4 Jan 17 2001
* Updated documentation; the documentation now reflects the
configuration as it is.