From the Samba mailing list this morning:
Major features included in the 3.0.25 code base include:
o Significant improvements in the winbind off-line logon support.
o Support for secure DDNS updates as part of the ‘net ads join’
o Rewritten IdMap interface which allows for TTL based caching and
per domain backends.
o New plug-in interface for the “winbind nss info” parameter.
o New file change notify subsystem which is able to make use of
inotify on Linux.
o Support for passing Windows security descriptors to a VFS
plug-in allowing for multiple Unix ACL implements to running side
by side on the Same server.
o Improved compatibility with Windows Vista clients including
improved read performance with Linux servers.
o Man pages for IdMap and VFS plug-ins.
This is the third release candidate of the Samba 3.0.25 code base and is provided for testing only. An RC release means that we are close to the final release but the code may still have a few remaining minor bugs. This release is *not* intended for production servers. There has been a substantial amount of development since the 3.0.23/3.0.24 series of stable releases. We would like to ask the Samba community for help in testing these changes as we work towards the next significant production upgrade Samba 3.0 release.