[jcifs] Problem connecting with domain controller

[Peter Fuchs]

Mike,

we found out that this problem does not exist anymore when using jcifs V1.2.8
(the version used when reporting the error was 1.2.3).

As V1.2.3 works in our test environment I have two question that I would like
to ask you:
1.) The Port 0-SYN packet does not seem to be sent anymore when using V1.2.8.
Was this a bug or just some kind of adjustment for problems of this or another
type?
2.) When searching for this phenomenon in the web I found several sites that
contain recommendations to close Port 0 in the firewall. Do you think it is 
likely that this could cause the problem in our case?

Many thanks for your help in advance!


Best regards,

Peter