Upgrade port to the 3.0.34 version. Major enhancements included in Samba:
o Fix update of machine account passwords.
o Fix SMB signing issue on Windows Vista with MS Hotfix KB955302.
o Fix Winbind crashes.
o Correctly detect if the current dc is the closest one.
o Add saf_join_store() function to memorize the dc used at join time.
This avoids problems caused by replication delays shortly after domain
o Fix write list in setups using "security = share".