Printer server names and NetBIOS aliases.

[Jeremy Allison]

Someone was complaining that printer driver downloads
had problems with NetBIOS aliases - in that the primary
NetBIOS name was always returned as the print server name.
 
I've changed 2.2.3 HEAD to return the called NetBIOS name
from the client instead of always using the primary
NetBIOS name. If the person (or people) who were complaining
about this could test the change I'd appreciate it.
 
Thanks,
 
        Jeremy.