Supports nm3.4 and parser set 3.4.2371.
Fixed problem where some errors while parsing would cause an exception. Now it reports the exception in the log and keeps running.
Now checks for Session reuse and reports that error. NMDecrypt can't handle sessions that are reused as not all encryption information is available.
Works with tunneled IPv6 over IPv4 now.
There is also a related parser fix on http://www.codeplex.com/nmparsers which also fixes some other issues.