1. WINS 2. anonymous access

[zc2com]

NameServiceClientImpl.java

While debugging I was quite frustrating that the master browser is constantly migrates between my network's nodes, so I decided to try to setup a WINS server. However, I noticed JCIFS-NG never tries to access it even though jcifs.resolveOrder is set to "WINS".
This apparently happens because the method NameServiceClientImpl.send() only calls getWINSAddress() after the first failed attempt, not before.

NtlmContext.java

Regarding the issue 186
NtlmPasswordAuthenticator.isAnonymous() returns true only if the credentials are empty strings. However, empty strings cannot be used for access a passwordless share. That prevents anonymous access.

[mbechler]

In my tests and diagnostics request.address is always already set by the calling method. Can you share a reproducer?

[zc2com]

I just set the WINS properties and then just request the content of the root ("smb://").

prop.put( "jcifs.resolveOrder", "WINS" );
prop.put( "jcifs.netbios.wins", "192.168.1.2" );
......
smbFile = new SmbFile( "smb://", ctx );

In NameServiceClientImpl.send() it asks the number of WINS servers, but then
it still tries to do a broadcast (request.addr == /255.255.255.255 ).
On the next calls of the method send() request.addr is already equal to my WINS server, as well as if I initially asked not the "smb://" but "smb://WORKGROUP/" or anything else. So, it is reproducible only for "smb://".

I am attaching some source code