1 ===============================
2 Release Notes for Samba 3.0.25c
4 ===============================
6 This is the latest production release of the Samba 3.0.25 code
7 base and is the version that servers should be run for for all
10 Major bug fixes included in Samba 3.0.25c are:
12 o File sharing with Widows 9x clients.
13 o Winbind running out of file descriptors due to stalled
15 o MS-DFS inter-operability issues.
18 ######################################################################
25 o Michael Adam <obnox@samba.org>
26 * Fix incorrect log messages in tdbbackup.
27 * Fix a bug in pwrite error detection in tdb_expand_file().
30 o Jeremy Allison <jra@samba.org>
31 * BUG 4711: Make cli_connect() return NT_STATUS codes.
32 * Ensure we obey Unicode consortium restrictions. Based on
33 patch from MORIYAMA Masayuki.
34 * BUG 3204: Cope with stalled winbindd child processes and
35 prevent the parent winbindd process from running out of file
37 * Fix realloc leak on failure case from Jim Meyering.
38 * BUG 4759: Fix crash in ber_printf() caused invalid tag.
39 * BUG 4763: Limit notify responses to client max buf size.
40 * BUG 4777: Doing a DFS traverse through a deep link could fail
42 * BUG 4779: Setting the allocation size updates the modified
44 * BUG 4308: Fix interaction with MS Excel and POSIX ACLs.
45 * Fix POSIX unlink bug found by the Linux CIFS fs client.
46 * Stop counting locks if we get a POSIX lock request.
47 * Fix interaction between Linux CIFS fs client and Windows
48 clients when the former tries to remove a file opened by the
50 * Fix incorrect mapping of invalid resume names in FindNext
52 * Cope with dead entries in the locking database tied to
53 non-existent processes (merge from 3.2-ctdb).
54 * Fix MS-DFS related renaming bug in smbclient.
55 * Fix for write cache corruption bug.
56 * Fix invalid vuid from being returned by a failed call to
57 cli_session_setup_spnego.().
58 * Fixes for error mappings from NT_STATUS to the appropriate DOS
59 error codes in reply_opeNXXX() calls.
62 o Ofir Azoulay <Ofir.Azoulay@expand.com>
63 * Only look at errno set by SMB_VFS_CLOSE() if the call actually
67 o Alexander Bokovoy <ab@samba.org>
68 * Fix vfs_readahead: transparent modules should always pass
72 o David S. Collier-Brown <davecb@spamcop.net>
73 * BUG 4897: Fix Solaris xattr misdeclarations.
76 o Guenther Deschner <gd@samba.org>
77 * Remove redundant pointer checks when freeing memory in winbindd.
78 * BUG 4408: Remove last traces of Heimdal KCM support.
79 * Fix bug in user Krb5 ticket refresh feature in winbindd.
80 * Fix Heimdal path in the krb5 renew routine.
81 * Unused code cleanup in winbindd.
84 o SATOH Fumiyasu <fumiyas@osstech.co.jp>
85 * BUG 4750: smbc_telldir_ctx() was not returning a value useful
86 to smbc_lseekdir_ctx().
89 o Bjoern Jacke <bj@sernet.de>
90 * Add support for Extended Attributes on Solaris.
93 o Matthijs Kooijman <matthijs@stdin.nl>
94 * BUG 4836: Fix incorrect log message in the nss_info
96 * BUG 4849: Fix "net ads dns register" usage text.
99 o Volker Lendecke <vl@samba.org>
100 * Port cli_connect() NT_STATUS fixes to smbmount.
101 * Add notes about smbfs/cifs to usage() in smb[u]mount.
102 * BUG 4792: Fix pidfile name bug.
103 * Fix missing END_PROFILE() call in the SMBunlink reply.
105 * Correct logic error in change notify code that would result in
107 * Fix uninitialized reads in the spoolss GetPrinterData() replies.
108 * Fix file overwrites from Windows 9x clients.
111 o Herb Lewis <herb@samba.org>
112 * Unused code cleanup.
113 * Avoid a crash in "net rpc info" when no username has
115 * Remove biconv detection on *BSD.
118 o Derrell Lipman <derrell@samba.org>
119 * Get/Set ACL fixes in libsmbclient.
122 o Jan Martin <Jan.Martin@rwedea.com>
123 * BUG 4860: Patches for fixing MS-DFS links with trailing
127 o Jim McDonough <jmcd@us.ibm.com>
128 * BUG 4719: "Must change password" is not set from usrmgr.exe.
131 o Atsushi Nakabayashi <nakabayashi@miraclelinux.com>
132 * Ensure proper exit when nmbd is unable to reopen the wins.tdb.
133 * Fix error path memleaks in the messaging subsystem.
137 Release notes for older releases follow:
139 --------------------------------------------------
140 ===============================
141 Release Notes for Samba 3.0.25b
143 ===============================
145 Major bug fixes included in Samba 3.0.25b are:
147 o Offline caching of files with Windows XP/Vista clients.
148 o Improper cleanup of expired or invalid byte range locks
150 o Crashes is idmap_ldap and idmap_rid.
153 Changes to 'net idmap dump'
154 ===========================
156 A change in command line syntax and behavior was introduced in the
157 3.0.25 release series where the command
159 $ net idmap dump /.../path/to/idmap.tdb
161 would overwrite the tdb instead of dumping its contents to standard
162 output as was the case in releases prior to Samba 3.0.25. The
163 changed has been reverted in 3.0.25b and the semantics from 3.0.24
164 and earlier releases have been restored.
167 ######################################################################
171 Changes since 3.0.25a
172 ---------------------
174 o Jeremy Allison <jra@samba.org>
175 * BUG 4655: Fix client parsing bug in spoolss EnumPrinterDataEx().
176 * Ensure that proper oplock break requests occur during file open
177 and performing internal checks for compatible open modes.
178 * Fix offline file caching with Windows XP/Vista clients.
180 * Ensure that winbindd reports the correct client connection
181 details in response to a SIGUSR2.
182 * Fix timespec_current() to return the correct nano-second time.
183 * Fix lock logic inconsistencies in tdb_traverse().
184 * Remove restriction on string length for rpcclient commands.
185 * BUG 4683: Fix LSA crash bug.
186 * BUG 3204: Fix file descriptor leak in the parent winbindd when
187 child processes hang.
188 * Avoid calling rename_open_files() when the old and new names
190 * BUG 4689: Fix bug in new change notify code caused by not
191 ignoring the max_params_return value and as a resulting
192 returning truncated names.
193 * Fix sync_file() to return NTSTATUS and return this on failure in
194 the write reply path.
195 * BUG 4678,4697: Fix token creation for clear text logins.
196 * BUG 4725: Don't crash when no eventlog names are defined in
198 * Ensure we will always release any timeout handler on fsp close
199 or removal of oplock.
202 o Jacob Berkman <jberkman@novell.com>
203 * BUG 4566: Pass password data to krb5_prompter.
206 o Gerald (Jerry) Carter <jerry@samba.org>
207 * BUG 4579: Fix "wbinfo -t" when running winbindd on a Samba DC.
210 o Guenther Deschner <gd@samba.org>
211 * BUG 4657: Fix compilation and linking of pam_smbpass.so.
212 * Add more netlogon GetDcName() client calls.
213 * Fix event based krb5 ticket refreshing in winbindd.
215 o SATOH Fumiyasu <fumiyas@osstech.co.jp>
216 * BUG 4720: Fix smbclient connections to share names containing
217 multibyte characters.
220 o Steve Langasek <vorlon@debian.org>
221 * Allow SIGTERM to cause nmbd to exit on awaiting an interface
225 o Volker Lendecke <vl@samba.org>
226 * Fix record state check error when reviewing entries in nmbd's
228 * Revert 'net idmap dump' behavior to 3.0.24 behavior to fix change
229 in command line syntax that would overwrite winbindd_idmap.tdb.
232 o Justin Maggard <jmaggard@infrant.com>
233 * Don't expire a password if it's explicitly set as ACB_PWNOTREQ.
237 * Fix old old bug in cli_smbwrite() (not incrementing data
241 o Jens Nissen <jens.nissen@gmx.net>
242 * BUG 4537: Fix smbtorture deny test2.
245 o James Peach <jpeach@apple.com>
246 * Fix structure types in the vfs_catia NT_ACL operations.
249 o Doug Rudoff <doug_rudoff@isilon.com>
250 * Ensure that the the lck struct for invalid locks are correctly
251 saved and therefore cleaned up.
254 o Simo Sorce <idra@samba.org>
255 * Updates for the packaging/Debian directory.
256 * Add missing 'c' character to the list of shell safe characters.
257 * BUG 4667 (partial): Fix crash bug in idmap_ldap.c.
258 * Fix inconsistencies between creating machine and user accounts.
259 * Fix bug deleting LDAP user accounts that used the account
260 objectclass as its structural basis.
261 * BUG 2319: Ensure that smbspool correctly decodes %-encoded
263 * BUG 4624: Fix crashes in idmap_rid.
266 Release notes for older releases follow:
268 --------------------------------------------------
269 ===============================
270 Release Notes for Samba 3.0.25a
272 ===============================
274 Major bug fixes included in Samba 3.0.25a are:
276 o Missing supplementary Unix group membership when using "force
278 o Premature expiration of domain user passwords when using a
279 Samba domain controller.
280 o Failure to open the Windows object picker against a server
281 configured to use "security = domain".
282 * Authentication failures when using security = server.
285 Changes to MS-DFS Root Share Behavior
286 =====================================
288 Please be aware that the initial value for the "msdfs root" share
289 parameter was changed in the 3.0.25 release series and that this
290 option is now disabled by default. Windows clients frequently require
291 a reboot in order to clear any cached information about MS-DFS
292 root shares on a server and you may experience failures accessing
293 file services on Samba 3.0.25 servers until the client reboot
294 is performed. Alternately, you may explicitly re-enable the
295 parameter in smb.conf. Please refer to the smb.conf(5) man page
300 ######################################################################
307 o Michael Adam <obnox@samba.org>
308 * Fix logic in detection of the need to replace dlopen, et. al.
309 * Add HP-UX ACL VFS module.
310 * Fix build of Tru64 ACL VFS module.
313 o Jeremy Allison <jra@samba.org>
314 * BUG 4622: Fix authentication failures in security = server.
315 * Fix pointer marshalling in srvsvc parsing code.
316 * BUG 4630: Fix conversion of 8 byte time_t and NT_TIME values.
317 * Ensure that if we're blocked on a POSIX lock we know nothing
318 about that we retry the lock every 10 seconds instead of waiting
319 for the standard select timeout.
320 * BUG 4637: Fix samlogon reply regression that broke domain logons.
321 * Fix rename on open files and improved delete-on-close semantics.
322 * Fix POSIX setfilepathinfo to use lstat.
325 o Alexander Bokovoy <ab@samba.org>
326 * Add -pie support to Python's setup.py.
327 * Strip STYPE_TEMPORARY and STYPE_HIDDEN when printing share
328 listing from 'net rap shares".
329 * Fix argument parsing in "net rap server domain".
332 o Gerald (Jerry) Carter <jerry@samba.org>
333 * BUG 4616: Don't return a dns or forest name when replying to the
334 DsGetPrimaryRoleInfo() and configured for security = domain.
335 * Trim noise by removing redundant WARNING log message that would
336 flood at log level 2.
337 * Fix truncation of supplementary Unix groups when using "force group".
340 o Guenther Deschner <gd@samba.org>
341 * Always fallback to NTLM authentication in pam_winbind when the
342 user's account has UF_DONT_REQUIRE_PREAUTH set.
345 o Steve French <sfrench@us.ibm.com>
346 * Valgrind fixes in mount.cifs.
349 o Volker Lendecke <vl@samba.org>
350 * Fix crash bug in the Solaria ACL VFS module caused by
351 uninitialized variables.
354 o Herb Lewis <herb@samba.org>
355 * Update connection structure definition for tdbtool display
359 o Derrell Lipman <derrell@samba.org>
360 * BUG 4601: Fix smbc_getxattr() to properly return the required
361 size of the buffer needed to contain the extended attributes.
362 * BUG 4599: Fix failure when setting attributes.
363 * BUG 4634: Type of the size parameter to getpeername in
364 libsmbclient code was wrong.
365 * Fix libsmbclient interaction with links on Vista and properly
366 detect non-NTSTATUS errors.
369 o Jim McDonough <jmcd@us.ibm.com>
370 * BUG 4630: Fix special case of unix_to_nt_time() for TIME_T_MAX
371 and the output from http_timestring().
374 o Stefan Metzmacher <metze@samba.org>
375 * Merge gdb_backtrace script changes form SAMBA_4_0.
378 o Lars Mueller <lars@samba.org>
379 * Allow idmap_ldap to be built as a shared lib.
382 o James Peach <jpeach@apple.com>
383 * BUG 4426: Move FAM libraries from smbd to vfs_fam_notify.
384 * BUG 2287: Replace unnecessary AC_TRY_RUN with AC_TRY_LINK.
385 * BUG 4589: Fix typo in pdbedit output.
388 o Simo Sorce <idra@samba.org>
389 * Short circuit Unix Users and Unix Groups Domain SID checks
390 in smbd to avoid unnecessary calls to winbindd.
392 --------------------------------------------------
393 ==============================
394 Release Notes for Samba 3.0.25
396 ==============================
398 The 3.0.25 release is an upgrade release over the 3.0.23/3.0.24
399 series which means that a substantial amount of development has
400 occurred and many new features have been added since the last
401 Samba production release. We would like to thank everyone in
402 the Samba community that help to test the preview snapshots and
403 release candidates. We believe that the this production release
404 is in much better shape due to your help.
406 Major features included in the 3.0.25 code base include:
408 o Significant improvements in the winbind off-line logon support.
409 o Support for secure DDNS updates as part of the 'net ads join'
411 o Rewritten IdMap interface which allows for TTL based caching and
413 o New plug-in interface for the "winbind nss info" parameter.
414 o New file change notify subsystem which is able to make use of
416 o Support for passing Windows security descriptors to a VFS
417 plug-in allowing for multiple Unix ACL implements to running side
418 by side on the Same server.
419 o Improved compatibility with Windows Vista clients including
420 improved read performance with Linux servers.
421 o Man pages for IdMap and VFS plug-ins.
423 Security Fixes included in the Samba 3.0.25 release are:
426 Versions: Samba 3.0.23d - 3.0.25pre2
427 Local SID/Name translation bug can result in
428 user privilege elevation
431 Versions: Samba 3.0.0 - 3.0.24
432 Multiple heap overflows allow remote code execution
435 Versions: Samba 3.0.0 - 3.0.24
436 Unescaped user input parameters are passed as
437 arguments to /bin/sh allowing for remote command
441 Off-line Logons and AD Site Support
442 ===================================
444 Winbind's capability to support offline logons has been greatly
445 improved with the 3.0.25 release including support for locating
446 domain controllers asynchronously using Active Directory Site
450 New IdMap Interface for Winbindd
451 ================================
453 The 3.0.25 release of Samba includes a rewritten IdMap interface
454 for winbindd which replaces the "idmap backend" parameter. Please
455 refer to the "idmap domains" description in the smb.conf(5) man
456 page for more details.
462 The "net ads join" command is now able to register the host's DNS A
463 records with Windows 2000 SP4 and 2003 DNS servers. This
464 feature must be enabled at compile time using the --with-dnsupdate
465 when running the ./configure script. There is also a related "net ads
466 dns" command for refreshing a host's records which could be launched
467 from a dhcp client script when a new IP address is obtained.
470 Support for Additional ACL Modules
471 ==================================
473 Samba's POSIX ACL support has been moved inside of the VFS layer
474 which means it is now possible to support multiple ACL implementations
475 on the same server including NFSv4 and GPFS ACLs.
481 Windows Vista introduces pipe-lined read support for improved
482 performance when transferring files. The new vfs_readahead plugin
483 allows Linux file servers to utilize additional Kernel buffers
484 for caching files in order to avoid Disk I/O wait time when serving
485 Vista clients. If you experience poor read performance between
486 Linux servers and Vista clients, please test the vfs_readahead
487 module by adding the following lines to the share definition
491 vfs objects = readahead
493 Note that this plugin will result in additional RAM requirements
494 due to the increased amount of kernel buffer caches used by smbd.
495 Please refer to vfs_readahead(8) for more information.
498 Windows Vista, Office 2007, and Offline Files
499 =============================================
501 Research surrounding offline files, Windows Vista, and Microsoft
502 Office 2007 has revealed a incompatibility between these
503 applications and the "map acl inherit = no" setting in smb.conf.
504 Users requiring support client side caching (csc) and offline
505 files are encouraged to enable the "map acl inherit" for any
506 affected share definitions in the server's configuration.
507 Future versions of Samba will enable this setting by default.
509 Please refer to the smb.conf(5) man page for more details on
513 ######################################################################
520 Parameter Name Description Default
521 -------------- ----------- -------
522 change notify timeout Removed n/a
523 change notify New Yes
524 debug prefix timestamp New No
525 fam change notify Removed n/a
527 idmap alloc backend New ""
528 idmap cache time New 900
529 idmap negative cache time New 120
530 kernel change notify Per share Yes
531 lock spin count Removed n/a
532 max stat cache size Modified 1024KB
533 msdfs root Modified no
534 printjob username New %U
535 winbind normalize names New no
540 Changes since 3.0.25rc3
541 -----------------------
544 o Jeremy Allison <jra@samba.org>
545 * Fix memory corruption bug during string processing.
546 * Instantiate idiom that malloc/tallocs of array of 0 elements
548 * Fix marshalling bugs in samr code based on incorrect
550 * Fix DFS MS-RPC enumeration reply when we have no DFS shares.
551 * Fix memory corruption when enumerating accounts in the
552 LsaPrivilege database.
553 * Fixes for CVE-2007-2444, CVE-2007-2446, and CVE-2007-2447.
556 o Gerald (Jerry) Carter <jerry@samba.org>
557 * Fix memory corruption when adding/removing members from Local
561 o Guenther Deschner <gd@samba.org>
562 * Prevent leaking on full NET_USER_INFO_3 structure memory on each
564 * Plug memory leak in client SPNEGO session setup code.
565 * Don't clear cached U/SID and UG/SID entries when we want to
569 o Steve French <sfrench@us.ibm.com>
570 * Allow prepaths in mount.cifs.
571 * Don't prompt for a password in mount.cifs when sec=none has been
575 o Steve Langasek <vorlon@debian.org>
576 * BUG 4600: Fix compilation of --with-python.
579 o Volker Lendecke <vl@samba.org>
580 * Fix memory corruption bug in string_replace().
581 * Fix valgrind error in parse_domain_user().
582 * Fix compilation of explicit --without-winbind.
583 * Fix an uninitialized variable and other compiler warnings.
584 * Fix memory leak in smbd's claim session code.
585 * BUG 4613: Fix incorrect password expiration caused by stomping on
586 the time values in the NET_USER_INFO_3 for remote users.
587 * Fixes for CVE-2007-2446.
590 o Stefan Metzmacher <metze@samba.org>
591 * Add AC_GNU_SOURCE macro in libreplace for systems which don't have it.
592 * Fix libreplace compiler warnings.
595 o Jens Nissen <jens.nissen@gmx.net>
596 * Fix memory leak on the file/directory ACL processing code.
599 o Simo Sorce <idra@samba.org>
600 * Memory allocation cleanups and sanity checks after the malloc(0)
602 * Fix socket leak in idmap_ldap.c.
603 * Fix failure in "net idmap restore".
604 * Fix crash bug in idmap_ldap's get_credentials() code.
605 * Fixes for CVE-2007-2446.
608 o Alison Winters <alisonw@sgi.com>
609 * Add missing return calls in sendfilereadbraw.
619 o Michael Adam <ma@sernet.de>
620 * Patch to lib/sysquotas_linux.c replacing some "get"s by "set"s.
621 This makes the difference between the get and set calls for
622 SMB_USER_FS_QUOTA_TYPE and SMB_GROUP_FS_QUOTA_TYPE.
623 * Prevent collision from config.h created by stand alone component
627 o Jeremy Allison <jra@samba.org>
628 * Fix CIFS POSIX unlink behavior.
629 * Change POSIX_UNLINK to allow clients to differentiate between
631 * Add smbclient implementations of POSIX open/mkdir/unlink/rmdir.
632 * Refactor MS-DFS server and client code.
633 * Support deep MS-DFS referrals in Samba client applications.
634 * Change the VFS interface to use struct timespec for utimes.
635 * Fix build failures on *BSD platforms caused by introduction of
637 * Optimize exit path in the byte-range locking code in smbd to
638 only read the locking db if there are outstanding lock requests.
639 * Fix long-standing bug in our chain processing code.
640 * BUG 4384: Fix bug in old search code.
641 * Add support for the UNIX_INFO2 info level.
642 * Add in the "create info" field to the reply from POSIX_OPEN
644 * Refactor the sessionsetupX code a little to allow us to return
645 a NT_STATUS_TIME_DIFFERENCE_AT_DC error to a client.
646 * Fix memory leaks in the LDAP sasl bind code.
647 * Fix crash in vfs audit/full audit modules caused by API changes.
648 * Fix connection problem between pre-3.0.25 smbclient and new DFS
650 * Fix valgrind errors in credentials.c.
651 * Fix logic error in CIFS POSIX extensions for open() and mkdir().
652 * Fix if logic error when checking for password resets of machine
653 trust accounts in Samba's passdb.
654 * Ensure we use the same technique to pull the share mode data out
656 * Fixes buffer parsing in the server side Lanman and RAP calls.
657 * Fix GetPrinter() info level 3 to fix displaying and setting
658 security descriptors on printers from WinXP x86_64 clients.
659 * Return correct error code to the trans2 GetDfsReferral() request
660 from Vista clients (fixes listing share contents in the Vista
662 * BUG 4486: Fix the exclude_dir parameter in the VFS recycle
664 * Consolidate the become_root_uid_only() calls to only use
666 * Add vfs_readahead module to deal with the pipe-lined reads
668 * BUG 4404: Fix server SMB/CIFS protocol bugs that broke Vista
669 clients trying to utilize offline file support.
670 * BUG 4494: Make sure to fail immediately if sendfile fails and
671 don't continue on to call chain_reply() (based on report from
673 * Remove tdb.h from the libsmbsharemodes.so header file.
674 * BUG 3634: Fix crash in nmbd caused by a bad "interfaces" include
676 * Add initial version to winbindd_cache.tdb file. Automatically
677 delete existing non-versioned cache files.
678 * Fix the storage size of time_t in winbindd_cache.tdb to be 8
680 * Cope with signature errors on sessionsetupX logins where the
681 server just reflects our signature back to us. Allow the upper
682 layer to see the real error.
683 * BUG 4512: Limit the volume label for a share to 32 UNICODE
685 * Allow arbitrary bases in int and ulong parsing in smb.conf.
686 * Fix off-by-one error in tconX parsing.
687 * Winbind off-line logon fixes.
688 * Support for AD sites when locating domain controllers.
689 * Fix libsmbclient bug with Konqueror and NetApp filers that need
690 a leading / in OpenAndX calls.
691 * BUG 4187: Possible crash in signing on/off code.
692 * Fix memory leaks in pam_winbind.c.
693 * Fix a bug in the sequence number store/fetch routines in
695 * Fix the problem with Linux clients requesting O_WRONLY on write-only
697 * Fix a class of memory allocation bugs in the handling of user tokens.
698 * Fix crash bug in winbindd caused by a bug in the messaging dispatch
700 * Fix memory bloat in trans calls caused by talloc()'ing memory off the
702 * Fix wildcard renames with SMBmv.
703 * Fixes for pathname handling code.
704 * Add in the wdel smbclient command to perform wildcard deletes.
705 * Fix a bug that causes smbd to 'hang' intermittently while updating
706 the trusted domain cache.
707 * Cleanup error path processing in reduce_name().
708 * Fixes for smbtorture tests (BASE-DELETE, ...)
709 * Delete on close fixes ("I completely understand it this time").
710 * Remove unneeded checks on incoming uid/gid for mknod (fifo) Unix
712 * More fixes for Unix Extensions include support for POSIX locking.
713 * NTLMv2 fixes for Vista clients.
714 * Add an optimized lookup for Domain Users and only report the current
715 user (which is generally what the calling application wants to know
717 * Fixes for supporting the Vista backup utility based on work by Joe
718 Meadows <jameadows@webopolis.com>.
719 * Fix 4377: Fix rename of "foo" -> "Foo".
720 * BUG 4188: Fix for Vista delete directory bug.
721 * BUG 4400: Add support for processing large Krb5 tickets in SMB
722 sesssetup&X. Based on work by <todd.stecher@isilon.com>.
723 * Fix trans2 file size reporting for Linux CIFS client.
724 * Allow Well-Known and Local Groups to be stored in POSIX ACLs
725 as long as there is a SID/gid mapping entry available.
726 * Fix memory corruption bug in the CIFS POSIX open/mkdir.
727 * BUG 4536: Correctly delete symlinks pointing to a directory.
730 o Danilo Almeida <dalmeida@centeris.com>
731 * Add additional debug support for pam_winbind.
732 * Add support for listing multiple groups in pam_winbind's
733 require-membership-of option which act as a logical OR.
736 o Andrew Bartlett <abartlet@samba.org>
737 * Ensure debug messages from tools print the correct config file
738 location if the file was defined as a command line option.
741 o Andrew Benham <andrew.benham@thus.net>
742 * BUG 4290: Properly compute time to password expiration in message
746 o Alexander Bokovoy <ab@samba.org>
747 * Ensure nfsv4 chown logic is controlled by "nfs4:chown=[yes|no]".
748 * Add GPFS-provided DMAPI support
751 o Kai Blin <kai.blin@gmail.com>
752 * Match Windows NTLMSSP flags.
755 o Gerald (Jerry) Carter <jerry@samba.org>
756 * Implement pluggable "winbind nss info" interface.
757 * Removal of unmaintained smbwrapper utility.
758 * Fix server affinity bugs in the 'net ads join' code to include
759 support for AD sites.
760 * Implement DDNS update client code.
761 * Upper case the host/sAMAccountName in the keytab file.
762 * Fix lookupname call in winbindd when joined to a child domain and
763 trying to resolve a SID in a sibling domain.
764 * Fix password changes against a Windows 2000 DC using pam_winbind.
765 * Fix crash in "pdbedit -L -w"
766 * Add "winbind normalize names" option.
767 * BUG 4093: Make %a resolve correctly for Windows Vista and Windows
769 * Printing fixes for Windows Vista.
770 * Protect the sasl bind against a NULL principal string in the
772 * Fix some "cannot access LDAP when no root" bugs.
773 * NSS and PAM fixes on AIX.
774 * Cached credentials and Krb5 ticket renewal fixes in winbindd.
775 * Fix server affinity bug in Winbind's ADS connection handling.
776 * Fix crash when enumerating local group membership in usrmgr.exe
778 * Rework parsing for NetFileEnum() and NetSessionEnum()
779 * Add server stub for NetFileClose()
780 * Return correct information for sessions and open files
781 including session duration, number of open files, and open pipes.
782 * Fixes for "winbind normalize names" functionality:
783 - Fix getgroups() call called using a normalized name
784 - Fix some more name mappings that could cause for example
785 a user to be unable to unlock the screen as the username
786 would not match in the PAM authenticate call.
787 * Blacklist BUILTIN and MACHINE domains from the idmap domains as
788 these should only be handled by the winbindd_passdb.c backend.
789 * Allow the alloc init to fail for backwards compatible
790 configurations such as with idmap_ad.
791 * Remove the deprecated flags from idmap backend, et. al. These
792 are mutually exclusive with the "idmap domains".
793 * Add the osname and osver options to 'net ads join'
794 * Ensure winbindd honors the "idmap domains" option and not
795 default to idmap_tdb.
796 * Fix memory corruption caused by calling free() on talloc()'d
797 memory when adding and removing users from local groups.
798 * BUG 4501 (partial): Fix crash bugs in idmap_ad plugin by adding
799 the schema_mode option when using "winbind nss info = template".
800 * BUG 4491, 4501 (partial): Disable attempts to allocate a uid/gid if no
801 idmap alloc backend has been defined. Do not defined a default
803 * Fix "make install" to include creating the links between
804 idmap_ad and the nss_info_rfc2307 and nss_info_sfu plugins.
805 * Enable the --with-dnsupdate in the Fedora/RHEL RPM packaging
807 * BUG 4508: Remove potential loops in the idmap API by requiring
808 the caller defined the SID type rather than having the idmap layer
809 call back up to determine the SID type when allocating
811 * Don't inherit the offline flag for winbindd_domains that have
812 not been initialized yet.
813 * Fix a crash in idmap_ldap caused by a NULL pointer dereference.
814 * Fix deadlock and timeout conditions in idmap_rid.
817 o Steven Danneman <steven.danneman@isilon.com>
819 * Fix core dump when config file in same directory.
822 o Mathias Dietz <mdietz@de.ibm.com>
823 * Initial implementation of the GPFS VFS module.
824 * Work on NFSv4 ACL VFS plugin.
825 * Add support for share modes to the GPFS VFS plugin.
828 o Guenther Deschner <gd@samba.org>
829 * Winbind off-line logon fixes.
830 * Support for AD sites when locating domain controllers.
831 * Various fixes for 'net ads' user management functions.
832 * Add an CLDAP client written in Perl.
833 * Cleanups to the Krb5 ticket refresh code in winbindd.
834 * Fixes for various error messages from pam_winbind when password
835 policies are being enforced.
836 * Implement grace logons for offline authentications in pam_winbind.
837 * Fixes for idmap_ad.
839 * BUG 4009: Fixes leaking file descriptors (CLOSE_WAIT) in winbindd
840 with short lived service tickets
841 * Implement basic AD group policy library
842 * Adding experimental krb5 lib locator plugin.
843 * Ensure that Samba clients are correctly reported by the %a
844 smb.conf as "Samba" and not "Vista".
845 * Prevent a user from issuing a PAM_DELETE_CREDS request in
846 pam_close_session() for another user.
847 * Fix tdb keynames in netsamlogon_clear_cached_user().
848 * Add missing proto_exists dependency for the Winbind NSS target
850 * Build fixes when linking against Heimdal 0.8 Kerberos libraries.
851 * Build fixes when using older Heimdal Krb5 libs (e.g. 0.6.3).
852 * Memory allocation error checks in libgpo.
855 o Steve French <sfrench@us.ibm.com>
856 * Fix mount.cifs compile on old libc missing bind mount #define.
859 o SATOH Fumiyasu <fumiyas@osstech.co.jp>
860 * Fix memory leaks in the error paths used by winbindd's credential
862 * BUG 4409: Add minsize parameter to the vfs_recycle plugin.
863 * BUG 3319: Ensure that 'hide unreadable' does not filter MS-DFS links.
866 o Krishna Ganugapati <krishnag@centeris.com>
867 * Implement DDNS update client code.
870 o YAMASAKI Hiroyuki <h-yamasaki@pd.jp.nec.com>
871 * BUG 4346: Fix type reported for hidden shares via MS-RPC.
874 o David Hu <david.hu@hp.com>
875 * BUG 4267: Fix memory leaks in ldapsam.
878 o Bjoern Jacke <bj@sernet.de>
879 * BUG 4244: Limit stat cache to a default of 1MB.
882 o William Jojo <jojowil@hvcc.edu>
883 * BUG 3713: Re-add reporting what the profiles tool does (-v).
884 * BUG 3632: Fix for EISCON in open_any_socket_out() on AIX.
885 * BUG 4447: Fix compile failure on AIX 5.2.
888 o Taj Khattra <taj.khattra@gmail.com>
889 * Fix missing lock count release in transaction cancel.
892 o Zack Kirsch <zack.kirsch@isilon.com>
893 * Fix memory leaks on some error paths.
894 * Memory leak fixes on error paths in various places.
897 o Derrell Lipman <derrell@samba.org>
898 * BUG 4115: Fix for using kerberos logins in libsmbclient.so.
899 * BUG 4309: Prevent netbios keepalive on port 445 which causes
900 Vista to disconnect Samba clients.
901 * Ensure that the libsmbclient example programs link with the
902 libsmbclient library that's part of the current tree.
905 o Volker Lendecke <vl@samba.org>
906 * Replace snum references with a structure based array.
907 * Allow changing of the hashsize when running tdbbackup.
908 * Implement secure DDNS update code
909 * Klocwork, Coverity, and IBM Checker fixes.
910 * BUG 4273: Fix crash in 'net rpc vampire'
911 * Refactor older SMB file serving code.
912 * Refactor open directory file serving code.
913 * Implement support for inotify when serving CIFS change notification
914 requests (includes merge work from SAMBA_4_0).
915 * Fixes to allow Samba 3.0 to pass various smbtorture tests (RAW-OPEN,
916 RAW-UNLINK, RAW-CLOSE, ...)
917 * Refactor delete on close file server code.
918 * MS-DFS fixes for Vista clients.
919 * BUG 4372: Long timeout in LDAP setup when accessing files after
921 * Change the static array for the in-memory mirrors of the hash chain
922 locks to a dynamically allocated one.
923 * Use inotify for file change notification on Linux.
924 * Revert "msdfs root" to default to "no".
926 * Fix memory leaks when returning user lists to clients via SAMR calls.
927 * BUG 4365: Fix NTLMv2 implementation on Samba member servers not
929 * Reduce contention on the tdb free list by periodic reclamation
930 of dead tdb records into groups
931 * Split tdb free lists per hash chain.
933 * Add winbindd_priv_request_response() request that kills the
934 existing winbind pipe connection if it's not privileged to prevent
935 race conditions during the challenge/response authentication sequence.
936 * BUG 4460: Fix compile error in winbind_nss_irix.c.
937 * Fix Coverity bug reports.
938 * Fixes buffer parsing in the server side Lanman and RAP calls.
941 o David Leonard <dleonard@vintela.com>.
942 * Fix file descriptor leak from an error path in winbindd.
943 * BUG 4369: Fix smbclient's showacls on files in subdirectories.
946 o Herb Lewis <herb@samba.org>
947 * Cleanups to sharesec utility.
948 * Compiler warning cleanups.
949 * Compiler warning fixes.
950 * Allow smbcontrol to use POPT_COMMON_SAMBA options to allow setting
952 * Add "debug prefix timestamp" to allow syslog type timestamps to be
953 added in the Samba log files.
954 * Fix compile error in nmbd_incomingdgrams.c.
955 * Allow profiling level to be set on startup.
958 o Ying Li <ying.li2@hp.com>
959 * Use the default tdb idmap plugin when neither idmap domains
960 nor idmap backend have been defined.
963 o Jason Mader <jason@ncac.gwu.edu>
964 * Various compile warning fixes.
965 * Initial patch set for strptime() in libreplace.
968 o Don McCall <don.mccall@hp.com>
969 * Fix compile bug in vfs_default on platforms without utimes().
970 * HP-UX compile fixes.
973 o Jim McDonough <jmcd@us.ibm.com>
974 * Bug fixes for GPFS VFS module.
975 * Fix "password never expires" policy which would be incorrectly
976 require all users to change their password at login time.
977 * Fix the GPFS VFS module to pass the POSIX ACL tests (Thanks to
979 * Fix crate_user() access checks when setting the "User Cannot
980 Change Password" flag.
983 o Stefan Metzmacher <metze@samba.org>
984 * POSIX ACL compile warning fixes.
985 * Fix --with-fhs, where confdir is set to \${sysconfdir} but
986 sysconfdir wasn't defined in the Makefile.
987 * Add localstatedir to configure.in for completeness.
988 * BUG 4496: Fix libreplace failure on ulibc systems.
989 * Merge numerous libreplace fixes from the SAMBA_4_0 code base
990 (stdint.h, stdbool.h, unsetenv, strptime(), strtoll(), et. al.).
991 * Move ZERO_*, ARRAY_SIZE and PTR_DIFF macros into libreplace.
992 * Portability fixes for dlopen() (merge from SAMBA_4_0)
993 * Sync libreplace (merge from SAMBA_4_0)
996 o Heinrich Mislik <Heinrich.Mislik@univie.ac.at>
1000 o Gomati Mohanan <gomati.mohanan@in.ibm.com>
1001 * Work on NFSv4 ACL VFS plugin.
1004 o Lars Mueller <lars@samba.org>
1005 * Provide better feedback about deprecated use of multiple passdb
1006 backends. Use the first backend to have at least this one working.
1007 * Fix make install to include smbmount, et. al. docs.
1008 * Merge more proto_exists dependency fixes from SAMBA_3_0.
1009 * Makefile cleanups.
1010 * Log the reason for failures when not creating a core file on a
1011 crash due to restrictive permissions on the log file directory.
1014 o James Peach <jpeach@apple.com>
1015 * Replace exit_server with exit_server_cleanly where appropriate.
1016 * Add docs for VFS modules.
1017 * Portability fixes for autoconf and character set modules on
1019 * Only attempt to reload the config file after the fork point
1020 if we are in daemon mode.
1021 * Support the SMB_QUERY_POSIX_WHOAMI info level on QueryFsInfo.
1022 * Changing the FindFirst response for the UNIX_INFO2 level to
1023 include a length field before the name.
1024 * Add call to chflags(2) in the default VFS module.
1027 o Andy Polyakov <appro@fy.chalmers.se>
1028 * Pull the CUPS comment and location attributes when not overridden
1029 by values stored in Samba's ntprinters.tdb.
1030 * BUG 3275: Allow upload of x64 printer drivers by relaxing the COFF
1031 header parsing code in smbd.
1034 o J Raynor <raynorj@mn.rr.com>
1035 * Make sure we are privileged when doing DMAPI operations on systems
1036 that don't have capability support.
1039 o Jorge Santos <jorge_a_santos@hotmail.com>
1040 * BUG 4500: Fix compile bug in quota.c.
1043 o Jiri Sasek <jiri.sasek@sun.com>
1044 * Fix incorrect Krb5 linking on Solaris.
1045 * Fix possible NULL dereference in adt_tree.c
1048 o Karolin Seeger <ks@sernet.de>
1049 * Fix a compile problem in shadow_copy_test.c.
1050 * Add 'net sam policy' commands.
1051 * Fixes for "net usershare" and "guest_ok=y"
1054 o Robert Shearman <rob@codeweavers.com>
1055 * Allow NULL domain and username in the form of user@domain to be
1056 interpreted correctly by ntlm_auth for use by Wine applications.
1059 o Simo Sorce <idra@samba.org>
1060 * Remove redundant log messages from idmap_ad.c.
1061 * BUG 3974: Fix ambiguity between the -N option and the -T
1063 * Fix linking flags used when creating shared libraries.
1064 * Offline logon fixes in the idmap backend manager.
1065 * Cleanup initialization code in the sfu and rfc2307 nss_info
1066 plugins to protect against a crash if called before the idmap_ad
1067 module has been initialized.
1068 * Protect against crashes in get_dc_name() in the idmap_ad code
1069 when we are working offline.
1070 * BUG 4438, 4440: Fix bugs in "net sam provision".
1071 * Initial implementation of new IdMap interface.
1072 * Fix crash in pam_winbind caused by referencing a pointer after the
1073 memory had been freed.
1074 * Implement escaping function for ldap RDN values.
1077 o Peter Somogyi <SOMOGYI@de.ibm.com>
1078 * Work on NFSv4 ACL VFS plugin.
1081 o Andrew Tridgell <tridge@samba.org>
1082 * Fix an integer overflow in the ndr library code used by PIDL.
1085 o Jelmer Vernooij <jelmer@samba.org>
1086 * Implement support for IDL autogenerated code to
1087 handle the MS-RPC parsing functions.
1090 o Don Watson <dwwatson@us.ibm.com>
1091 * Fixes for 'net rpc vampire' and the guest account
1094 o Martin Zielinski <mz@seh.de>
1095 * Printing fixes for Windows Vista clients.
1098 --------------------------------------------------
1099 ==============================
1100 Release Notes for Samba 3.0.24
1102 ==============================
1105 Important issues addressed in 3.0.24 include:
1107 o Fixes for the following security advisories:
1108 - CVE-2007-0452 (Potential Denial of Service bug in smbd)
1109 - CVE-2007-0453 (Buffer overrun in NSS host lookup Winbind
1110 NSS library on Solaris)
1111 - CVE-2007-0454 (Format string bug in afsacl.so VFS plugin)
1114 ######################################################################
1118 Changes since 3.0.23d
1119 ---------------------
1124 o Jeremy Allison <jra@samba.org>
1125 * Fix for CVE-2007-0452 & CVE-2007-0454
1128 o Olivier Gay <ouah@ouah.org>
1129 * Fix for CVE-2007-0453
1132 o Volker Lendecke <vl@samba.org>
1133 * Fix for CVE-2007-0452
1136 --------------------------------------------------
1137 ===============================
1138 Release Notes for Samba 3.0.23d
1140 ===============================
1142 This is the latest stable release of Samba. This is the version
1143 that production Samba servers should be running for all current
1144 bug-fixes. Please read the changes in this section and for the
1145 original 3.0.23 release regarding new features and difference
1146 in behavior from previous releases.
1148 Important issues addressed in 3.0.23d include:
1150 o Stability fixes for winbindd
1151 o Portability fixes on FreeBSD and Solaris operating systems.
1153 ######################################################################
1157 Changes since 3.0.23c
1158 ---------------------
1163 o Jeremy Allison <jra@samba.org>
1164 * Changes to ntlm_auth to better support Firefox's NTLM
1166 * Make the "max usershares" parameter an advisory limit.
1167 * BUG 4095: Cleanup bad substitution causing the username
1168 to be translated to domain\user twice in spnego path.
1169 * BUG 4097: Ensure all pdb_XXX calls are wrapped in
1170 [un]become_root() pairs.
1171 * Ensure we always return the canonicalized name
1172 * Add in fixes to mangling dir code.
1173 * Do not assume that gencache can always be opened for RW access.
1175 * Always initialize variables in winbindd request/response
1177 * Fix libsmbclient bug with Konqueror and NetApp filers that
1178 need a leading / in OpenAndX calls.
1179 * Added showacls toggle in the smbclient code.
1180 * Add a suffix to the pidfile's program name if this is a process
1181 with a non-default configuration file name.
1182 * Fix protection from invalid struct tm values.
1183 * BUG 4187: Possible crash in signing on/off code.
1184 * BUG 4214: Fix crash bug in find_forced_group().
1185 * BUG 4224: Fix enforcement of the deadtime parameter.
1188 o Timur Bakeyev <timur@com.bat.ru>
1189 * BUG 3856: Set the nss soname version on FreeBSD.
1190 * BUG 4109: Fix bug causing smbd to turn off winbindd and
1191 fail to disable the _NO_WINBIND environment.
1192 * BUG 3868: Prevent --with-aio-support from trimming the
1193 $LIBS variable in configure.in.
1196 o Dmitry Butskoy <dmitry@butskoy.name>
1197 * BUG 4075: Allow smbd to use winbindd to lookup uids/gids
1198 outside the idmap range if 'winbind trusted domains
1202 o Gerald (Jerry) Carter <jerry@samba.org>
1203 * Fix primary group lookup failures. Use the Get_Pwnam_alloc()
1204 call to ensure it finds the Unix user first.
1205 * Only grant privs to Administrators if privileges are enabled
1206 to avoid bogus error messages in the logs.
1209 o Alex Deiter <tiamat@komi.mts.ru>
1210 * BUG 3524: Fix for quota support on Solaris.
1213 o Guenther Deschner <gd@samba.org>
1214 * Close socket when the CLDAP request has failed.
1215 * Memory leak fixes in the libads/ldap.c code.
1216 * Printer publishing fixes for "net ads".
1217 * Fix error code returns in the CLDAP client code.
1218 * Do not anonymously query for AD schema items in winbindd.
1219 * Protect against storing null-sids in the winbind cache.
1220 * Fallback to non-paging LDAP searches for anonymous bound
1222 * More workarounds when nscd.
1223 * Fix error code typoe in the GetDcName() netlogon call
1224 (including two new error codes).
1225 * Fix valgrind warnings in pam_winbind
1226 * Add two missing refresh_sequence_number calls where they are
1227 missing just before writing to the winbind cache tdb.
1228 * Attempt to locate a valid domain controller before prompting
1229 for credentials in "net ads".
1230 * Set 35 second timeout in winbindd's netlogon code when sending
1232 * Stop "net ads {user,group} delete" from doing funny things.
1233 * Fix container handling for "net ads user" and "net ads group"
1235 * Fix various memleaks and seg faults in "net ads {user,group}".
1238 o Udo Eberhardt <udo.eberhardt@thesycon.de>
1239 * BUG 4100: Fix crash in the server spooler code by initializing
1240 values for smb_io_notify_info_data_strings.
1243 o Olaf Flebbe <o.flebbe@science-computing.de>
1244 * BUG 4133: pam_winbind.c compile fix on AIX 5.1.
1247 o David Hu <david.hu@hp.com>
1248 * BUG 4212: Fix memleak in the default_ou_string handling.
1251 o Mikhail Kshevetskiy <kl@laska.dorms.spbu.ru>
1252 * BUG 4229: Compile fix for systems without kerberos.
1255 o Volker Lendecke <vl@samba.org>
1256 * NTLMSSP LanMan session key fixes.
1257 * Various potential seg fault fixes.
1258 * Extra logic in share access checks for bad smb.conf parameter
1260 * Fixes to allow smbclient to connect to Vista RC1 workstations.
1261 * Fix bad search filter in ldapsam when enumerating group
1265 o Jim McDonough <jmcd@us.ibm.com>
1266 * Correctly handle the password expiration policy on Samba DCs.
1269 o Nils Nordman <nils.nordman@nordman.org>
1270 * BUG 4085: Allow smbpasswd to change expired passwords on
1274 o Simo Sorce <idra@samba.org>
1275 * Merge uid2sid and gid2sid async calls for SAMBA_3_0.
1276 * Better fqdn handling when parsing the /etc/hosts file.
1277 * Fix crash bug in pam_winbind.
1279 o Andrew Tridgell <tridge@samba.org>
1280 * Fix string alignment problem in password change code.
1284 * BUG 4211: Logic error when enforcing "acl group control"
1288 Release Notes for older release follow:
1290 --------------------------------------------------
1291 ===============================
1292 Release Notes for Samba 3.0.23c
1294 ===============================
1296 We would like to thank the developers of the Saturn code analysis
1297 tool from Stanford University (http://glide.stanford.edu/saturn).
1298 This release includes several code fixes based on its reports.
1300 Common bugs fixed in 3.0.23c include:
1302 o Authentication failures in pam_winbind when the AD domain
1303 policy is set to not expire passwords.
1304 o Authorization failures when using smb.conf options such
1305 as "valid users" with the smbpasswd passdb backend.
1308 RID Algorithms & Passdb
1309 =======================
1311 Starting with the 3.0.23c release, the officially supported passdb
1312 backends (smbpasswd, tdbsam, and ldapsam) now operate identically
1313 with regards to the historical RID algorithm for unmapped users
1314 and groups (i.e. accounts not in the passdb or group mapping table).
1315 The resulting behavior is that all unmapped users are resolved
1316 to a SID in the S-1-22-1 domain and all unmapped groups resolve
1317 to a SID in the S-1-22-2 domain. Previously, when using the
1318 smbpasswd passdb, such users and groups would resolve to an
1319 algorithmic SID in the machine's own domain (S-1-5-XX-XX-XX).
1320 However, the smbpasswd backend still utilizes the RID algorithm
1321 when creating new user accounts or allocating a RID for a new
1322 group mapping entry.
1324 With the changes in the 3.0.23c release, it is now possible to
1325 resolve a uid/gid, name, or SID in any direction and always obtain
1326 a symmetric mapping. This is important so that values for smb.conf
1327 parameters such as "valid users" resolve to the same SIDs as those
1328 included in the local user's initial token.
1330 Most installations will notice no change. However, because
1331 an unmapped account's SID will now change even when using
1332 smbpasswd it is possible that any security descriptors on files
1333 previously copied from a Samba host to a Windows NTFS partition
1334 may now fail to give access. The workaround is to either manually
1335 map all affect groups (or add impacted users to the server's
1336 passdb) or to manually reset the file's ACL.
1339 ######################################################################
1343 Changes since 3.0.23b
1344 ---------------------
1348 o Michael Adam <ma@sernet.de>
1349 * Fix incorrect logic in internal_resolve_name() caused by if
1353 o Jeremy Allison <jra@samba.org>
1354 * Don't store a NULL SID in winbindd's offline cache.
1355 * Ensure we store the offline password hash in the correct format.
1356 * OS/2 fixes for large Extended Attributes data.
1357 * Fix nmbd crashes caused by miscalculation in pushing
1359 * Handle times consistently across all client utils including
1361 * Fix a file descriptor leak in nmbd sync DNS lookup code.
1362 * Fix inconsistency found in checking for NULL in DLIST_REMOVE
1364 * Pointer dereference fixes based on the Saturn analysis tool.
1365 * Fix memory leak in the AD DC lookup code.
1368 o Gerald (Jerry) Carter <jerry@samba.org>
1369 * RHEL4 and Fedora packaging updates.
1370 * Remove RID algorithm support for unmapped users and groups
1371 when using an smbpasswd backend.
1372 * Extend the NT token for local users' with the S-1-22-2
1373 SID for each supplementary group
1374 * BUG 3969: Fix unsigned time comparison with expiration
1376 * Merge Guenther's fixes from the SuSE SLES10 tree to ensure
1377 that winbindd talks to the correct DC when servicing PAM
1378 authentication requests.
1379 * Do not use the generic IP address sort routines for AD DCs
1380 since the SRV lookup include a sorting algorithm based
1381 on priority and weight.
1382 * Fix our DNS SRV lookup code to deal with multi-homed hosts.
1383 * More changes to ensure that the primary group SID for
1384 a local user is based on the primary Unix group and not the
1385 primaryGroupSID passdb attribute.
1386 * Disable storing SIDs in the S-1-22-1 and S-1-22-2 domain
1387 to the SID<->uid/gid cache.
1390 o Guenther Deschner <gd@samba.org>
1391 * Fix msdfs RPC client and server management RPCs.
1392 * Align idmap_ad with the current idmap_methods interface.
1395 o Volker Lendecke <vl@samba.org>
1396 * Re-add support for "username level" when looking up the
1397 matching Unix user for an smbpasswd entry.
1401 o Simo Sorce <idra@samba.org>
1402 * Let innetgr() work without binding its use to a
1403 NIS domain to support netgroups in local files.
1406 o Ben Winslow <rain@bluecherry.net>
1407 * Allow client smb signing to be turned off correctly.
1410 --------------------------------------------------
1411 ===============================
1412 Release Notes for Samba 3.0.23b
1414 ===============================
1416 Common bugs fixed in 3.0.23b include:
1418 o Ambiguity with unqualified names in smb.conf parameters
1419 such as "force user" and "valid users".
1420 o Errors in 'net ads join' caused by bad IP address in the list
1421 of domain controllers.
1422 o SMB signing errors in the client and server code.
1423 o Domain join failures when using smbpasswd on a Samba PDC.
1426 Member servers, domain accounts, and smb.conf
1427 =============================================
1429 Since Samba 3.0.8, it has been recommended that all domain accounts
1430 listed in smb.conf on a member server be fully qualified with the
1431 domain name. This is now a requirement. All unqualified names are
1432 assumed to be local to the Unix host, either as part of the server's
1433 local passdb or in the local system list of accounts (e.g. /etc/passwd
1436 The reason for this change is that smbd has transitioned from
1437 access checks based on string comparisons to token based
1438 authorization. All names are resolved to a SID and then verified
1439 against the logged on user's NT user token. Local names will
1440 resolve to a local SID, while qualified domain names will resolve
1441 to the appropriate domain SID.
1443 If the member server is not running winbindd at all, domain
1444 accounts will be implicitly mapped to local accounts and their
1445 tokens will be modified appropriately to reflect the local
1446 SID and group membership.
1448 For example, the following share will restrict access to the
1449 domain group "Linux Admins" and the local group srvadmin.
1453 valid users = +"DOMAIN\Linux Admins" +srvadmin
1455 Note that to restrict the [homes] share on a member server to the
1456 owner of that directory, it is necessary to prefix the %S value
1460 security = {domain,ads}
1462 winbind separator = +
1464 valid users = DOM+%S
1468 ######################################################################
1472 Changes since 3.0.23a
1473 ---------------------
1477 o Michael Adams <ma@sernet.de>
1478 * Fix memory leaks on error paths in 'net ads join'.
1481 o Jeremy Allison <jra@samba.org>
1482 * BUG 3962: Fix memory leak when enumerating print jobs.
1483 * Fix file access flags for the Linux CIFS fs client.
1484 * Fix memory leaks in the smbclient DFS code.
1485 * BUG 3967: Fix SMB signing client bug in trans calls.
1486 * BUG 3985: Ensure in msdfs we check for our NetBIOS aliases.
1487 * Added lookup_name_smbconf() to be called when looking up names
1488 from smb.conf. Unqualified names are assumed to be local.
1489 * BUG 4003: Fix SMB signing server error in NTcancel reply.
1492 o Gerald (Jerry) Carter <jerry@samba.org>
1493 * Fix a few "smbldap_open(): Cannot open when not root" bugs when
1494 viewing or modifying local group membership.
1495 * Make LsaLookupSids() reply include the full SID of unresolved
1497 * BUG 3957: Prevent returning strange DC IP addresses by zeroing
1498 memory in the SRV hostlist in case there is not an A record for
1500 * BUG 3964: normalize the case of usernames prior to getpwnam()
1501 call in the smbpasswd backend.
1502 * Cleanup the 'net ads help join' output and document createupn
1503 and createcomputer options.
1504 * Fix a regression in the ldapsam URI syntax. Allow multiple
1505 LDAP URIs to be grouped by "".
1508 o William Charles <william@charles.name>
1509 * BUG 3959: Remove rand() from SRV RR comparison to fix crashes
1513 o Guenther Deschner <gd@samba.org>
1514 * Fix memory leaks in pam_winbind.
1515 * Save the logon script path from the info3 in the PAM session
1516 allowing other PAM modules to pick it up from there.
1519 o Volker Lendecke <vl@samba.org>
1520 * BUG 3991: Fix problem with user tokens on standalone systems
1521 configured to use a username map.
1522 * Fix bug where qualified user or group names in smb.conf
1523 were assumed to use the '\' character as the winbind separator.
1525 --------------------------------------------------
1526 ===============================
1527 Release Notes for Samba 3.0.23a
1529 ===============================
1531 Common bugs fixed in 3.0.23a include:
1533 o Failure to strip the domain name from groups when 'winbind
1534 use default domain = yes'
1535 o Failure in pam_winbind to correctly parse arguments.
1536 o Bad token creation of local users on member servers not
1538 o Failure to add users or groups to ACLs using the Windows
1540 o Failure in file serving code when 'kernel oplocks = yes'.
1542 New features in 3.0.23a include:
1544 o New "createupn" option to "net ads join"
1545 o Rewritten Kerberos keytab generation when 'use kerberos
1550 ######################################################################
1554 Changes since 3.0.23
1555 --------------------
1559 o Jeremy Allison <jra@samba.org>
1560 * Fix memory leaks in the POSIX locking for for the Linux CIFS fs
1562 * Fix memory leaks in the AD schema parsing code.
1563 * Fixed bug in interaction with Linux kernel oplocks.
1566 o Gerald (Jerry) Carter <jerry@samba.org>
1567 * Rewrite the detection of the correct DES salting principal name
1568 when joining an Active Directory Domain.
1569 * Rewrite the keytab generation code based on existing SPN,
1570 UPN, and sAMAccountName attributes in the AD machine object.
1571 * Cleanup of dead code from idmap_ad.
1572 * Fix Winbind 32bit/64bit portability issues.
1573 * Fail 'net ads join' and disable the machine account if we cannot
1574 set any SPNs for ourselves.
1575 * Make sure to lower case all usernames before calling the create,
1576 delete, or rename hooks.
1577 * Preserve case for usernames in passdb
1578 * Flush the getpwnam cache after renaming a user
1579 * Add become/unbecome root block in _samr_delete_dom_user() when
1580 trying to verify the account's existence.
1581 * Changed 'net ads join' syntax for specifying an alternate
1582 OU. New syntax is createcomputer=<ou path top to bottom>.
1583 * Add createupn=[UPN] option to 'net ads join' for setting the
1584 userPrincipalName attribute.
1585 * Bug 3920: Restore winbind use default domain behavior for domain
1586 groups. This break local users and 'winbind nested groups' on
1590 o Guenther Deschner <gd@samba.org>
1591 * Don't clear the cache when starting winbindd in off line mode.
1592 * Fix errno reporting in pam_winbind debug messages.
1593 * BUG 3937: Fix segv in libnss_wins.so.
1596 o Volker Lendecke <vl@samba.org>
1597 * Fix memory leaks in the in error paths out of the CLDAP
1599 * AIX portability fixes for DNS client code.
1600 * BUG 3811, 3948: Fix alignment bug in on lsaquery.
1601 * BUG 3949: Fixed authorization issue on domain member
1602 servers not running winbindd.
1605 o Andrew Tridgell <tridge@samba.org>
1606 * Fixed a bug which caused resolve_ads() to spin forever if
1607 one of the DCs isn't resolvable in DNS.
1610 o Simo Sorce <idra@samba.org>
1611 * Debian packaging fixes.
1614 o Dietrich Streifert <dietrich.streifert@visionet.de>
1615 * BUG 3916: Fix error parsing pam_winbind config arguments.
1618 Release Notes for older release follow:
1620 --------------------------------------------------
1622 ==============================
1623 Release Notes for Samba 3.0.23
1625 ==============================
1627 There has been a substantial amount of cleanup work done during
1628 this development cycle. We would like to thank both Coverity
1629 (http://www.coverity.com/) and Klocwork (http://www.klocwork.com/)
1630 for analyzing the Samba source code. As a result, this release
1631 includes fixes for over 400 defects. The coverage was approximately
1632 even with over 200 defects reported by each tool.
1634 Thanks very much to those people who spent time testing the
1635 release candidates and reported their findings. We would like to
1636 especially thank Thomas Bork <tombork@web.de> for his numerous
1637 reports. We believe that the final release is in much better shape
1638 in large part due to his efforts.
1640 New features in 3.0.23 include:
1642 o Improved 'make test'
1643 o New offline mode in winbindd.
1644 o New Kerberos support for pam_winbind.so.
1645 o New handling of unmapped users and groups.
1646 o New non-root share management tools.
1647 o Improved support for local and BUILTIN groups.
1648 o Winbind IDMAP integration with RFC2307 schema objects supported
1650 o Rewritten 'net ads join' to mimic Windows XP without requiring
1651 administrative rights to join a domain.
1654 User and Group changes
1655 ======================
1657 The user and group internal management routines have been
1658 rewritten to prevent overlaps of assigned Relative Identifiers
1659 (RIDs). In the past the has been a potential problem when either
1660 manually mapping Unix groups with the 'net groupmap' command or
1661 when migrating a Windows domain to a Samba domain using 'net rpc
1664 Unmapped users are now assigned a SID in the S-1-22-1 domain and
1665 unmapped groups are assigned a SID in the S-1-22-2 domain.
1666 Previously they were assign a RID within the SAM on the Samba
1667 server. For a DC this would have been under the authority of the
1668 domain SID where as on a member server or standalone host, this
1669 would have been under the authority of the local SAM (hint: net
1672 The result is that any unmapped users or groups on an upgraded
1673 Samba domain controller may be assigned a new SID. Because the
1674 SID rather than a name is stored in Windows security descriptors,
1675 this can cause a user to no longer have access to a resource for
1676 example if a file was copied from a Samba file server to a local
1677 NTFS partition. Any files stored on the Samba server itself will
1678 continue to be accessible because Unix stores the Unix gid and not
1679 the SID for authorization checks.
1681 A further example will help illustrate the change. Assume that a
1682 group named 'developers' exists with a Unix gid of 782 but this
1683 user does not exist in Samba's group mapping table. it would be
1684 perfectly normal for this group to be appear in an ACL editor.
1685 Prior to 3.0.23, the group SID might appear as
1686 S-1-5-21-647511796-4126122067-3123570092-2565. With 3.0.23, the
1687 group SID would be reported as S-1-22-2-782. Any security
1688 descriptors associated with files stored on an NTFS disk partition
1689 would not allow access based on the group permissions if the user
1690 was not a member of the
1691 S-1-5-21-647511796-4126122067-3123570092-2565 group. Because this
1692 group SID not reported in a user's token is S-1-22-2-782, Windows
1693 would fail the authorization check even though both SIDs in some
1694 respect referred to the same Unix group.
1696 The current workaround is to create a manual domain group mapping
1697 entry for the group 'developers' to point at the
1698 S-1-5-21-647511796-4126122067-3123570092-2565 SID.
1704 The "passdb backend" parameter no long accepts multiple backends
1705 in a chaining configuration. Also be aware that the SQL and XML
1706 based passdb modules have been removed in this release. More
1707 information of external support for a SQL passdb module can be
1708 found at http://pdbsql.sourceforge.net/.
1711 Group Mapping Changes
1712 =====================
1714 The default mapping entries for groups such as "Domain Admins" are
1715 no longer created when using an smbpasswd file or a tdbsam passdb
1716 backend. This means that it is necessary to use 'net groupmap
1717 add' rather than 'net groupmap modify' to set these entries.
1718 This change has no effect on winbindd's IDmap functionality for
1725 There has also been a minor update the Samba LDAP schema file. A
1726 substring matching rule has been added to the sambaSID attribute
1727 definition. For OpenLDAP servers, this will require the addition
1728 of 'index sambaSID sub' to the slapd.conf configuration file. It
1729 will be necessary to run slapindex after making this change. There
1730 has been no change to actual data storage schema.
1733 ######################################################################
1740 Parameter Name Description Default
1741 -------------- ----------- -------
1742 acl group control Deprecated No
1743 add port command New ""
1744 change notify timeout Changed Scope
1745 dmapi support New No
1746 dos filemode Modified No
1747 enable asu support Changed default No
1748 enable core files New Yes
1749 enable privileges Changed default Yes
1750 enable rid algorithm Removed
1751 fam change notify New Yes
1753 host msdfs Changed default Yes
1754 msdfs root Changed default Yes
1755 open files database hash size New 10007
1756 passdb expand explicit Changed default No
1757 strict locking Changed default auto
1758 usershare allow guests New No
1759 usershare max shares New 0
1760 usershare owner only New Yes
1761 usershare path New ${lockdir}
1762 usershare prefix allow list New ""
1763 usershare prefix deny list New ""
1764 usershare template share New ""
1765 winbind enum users Changed default No
1766 winbind enum groups Changed default No
1767 winbind nested groups Changed default Yes
1768 winbind offline logon New No
1769 winbind refresh tickets New No
1770 winbind max idle children Removed
1771 wins partners Removed
1774 Changes since 3.0.22
1775 --------------------
1779 o Jeremy Allison <jra@samba.org>
1780 * Fixes for various Klocwork defect reports.
1781 * Cleanup pdb_get_XXX() methods and ensure that a failure
1782 to allocate memory for a samu user structure is reported
1783 as a failure to the calling function.
1784 * Fix memleak in printing gencache contents.
1785 * Fix warnings reported by gcc4 -O6 on 64-bit systems
1786 * Fix naming conflicts with 'net usershare' structures and
1787 Solaris header files.
1788 * Fix memleaks on error paths from the ASN.1 parsing code.
1789 * Add uid to share_mode_entry structure so we can report who
1791 * Ensure we use sys_write in password chats so we're not
1793 * Ensure all new rid allocation goes through the same pdb_ldap
1795 * BUG 3308: Stop us returning duplicate mid replies on path
1796 based set-EOF trans2 calls.
1797 * Pass RAW-OPLOCK with kernel oplocks off.
1798 * Fix bug in OS/2 Warp - it doesn't set the ff_last offset
1799 correctly when doing info level 1 directory scans.
1800 * Add Samba4 replacement for timegm() to work on Solaris.
1801 * Remove extra add-byte in the trans2 UNIX_BASIC infolevel.
1802 * BUG 3592: Ignore a file in the tar output from smbclient if the
1803 read failed (e.g. due to ACCESS_DENIED). (Based on ideas from
1804 Justin Best <justinb@pdxmission.org>).
1805 * BUG 3668: Workaround issues in Windows server code with LARGE_READX.
1806 * Push/Pull Kerberos principal and realm names to/from UTF-8.
1807 * Fix incorrect boolean in assert to make POSIX lock tests
1809 * Don't ever set O_SYNC on open unless "strict sync = yes".
1810 * Remove dead printing code.
1811 * Allow configurable guest access to Samba's usershare functionality.
1812 * BUG 3587: Make byte-range locking tdb self-cleaning.
1813 * Ensure every exit error path in the session setup code calls
1815 * Use portable wrapper functions instead of seteuid directly in
1817 * Make "change notify timeout" a per-share parameter.
1818 * Fix regression in SAMBA_4_0's smbtorture DENY tests.
1819 * Fix valgrind-spotted issue in BASE-DELETE test.
1820 * Fix early termination condition in winbindd when trying to
1821 connect to a remote DC.
1822 * Instruct winbindd to ignore fd_set when select() returns -1.
1823 * BUG 3779: Make nmbd udp sockets non-blocking to prevent problem
1824 with select returning true but no data being available.
1825 * Back port talloc_steal() fixes from SAMBA_4_0 (original fixes by
1827 * BUG 3467: Fix delete on close semantics needed by WinXP Media
1828 Center Ed. for simultaneous recording and playback (thanks to
1829 Jason Qian for the debugging assistance).
1830 * BUG 3347: Save the Unix user token used to set the
1831 delete-on-close flag.
1832 * Fix parsing of SAMR_Q_CONNECT_ANON.
1833 * Add in support for userinfo26 structure and re-enable
1835 * Schannel server fixes. Fix the credentials chaining across
1836 \netlogon pipe disconnects.
1837 * Replace ubqix code in nmbd with an internal tdb.
1838 * Fix struct timespec checks in configure.in.
1839 * Add in server support for the NetSamLogonEx().
1840 * Add support for LsaLookupSids2() and LsaLookupSids3().
1841 * Add LsaLookupNames[2-4]().
1842 * Add support for 'net usershare'.
1843 * BUG 3522: Fix error code return on SMBmkdir(foo) when foo
1844 already exists (thanks to Sandeep Tamhankar).
1845 * BUG 3510: Fix 'net rpc join' against a server when
1846 schannel is disabled.
1847 * Get rid of poor errno mapping table. Bounce through NTSTATUS
1849 * Check for SeMachineAccountPrivilege when deleting machine
1851 * Fix a logic bug with multiple oplock contention.
1852 * Add the replacements for opendir/readdir etc from SAMBA_4_0.
1853 Attempt to fix the broken directory handling in the *BSD.
1854 * Allow run time tuning of the locking tdb hash size for
1856 * BUG 3642: Ensure we don't call FD_SET on read with
1858 * BUG 3569: Work around linear posix locking issue on AIX
1859 which was causing high loads due to the tdb CLEAR_IF_FIRST
1860 flag (based on work from William JoJo).
1861 * Fix OS/2 directory delete bug found by kukks.
1862 * Match the Windows 2003 NTLMSSP signature.
1863 * Performance tuning work in core read & write file serving
1865 * Change default to 'strict locking' to better reflect
1867 * Fix error return on session setup. Ensure no data blob is
1868 added if the logon call failed so that Windows clients
1869 interpret the NT_STATUS code correctly.
1870 * Teach Samba the difference between exclusive and batch
1872 * BUG 3592: Ignore a file in a smbtar output if the first
1873 read fails (inspired by Justin Best).
1874 * BUG 3668: Workaround Windows bug with LARGE_READX where if
1875 you ask for exactly 64k bytes it returns 0.
1876 * BUG 3858: Ensure that all files are removed by a wildcard
1877 delete when 'hide unreadable = yes'.
1878 * Fix various issues raised by the Klocwork code analyzer.
1879 * Fix nmbd WINS serving bug causing duplicate IPs in the *<1b>
1880 query reply ("enhanced browsing = yes").
1881 * Fix SMB signing failures in client tools.
1882 * BUG 3909: Avoid EA lookups on MS-DFS links.
1885 o Andrew Bartlett <abartlet@samba.org>
1886 * Work around abort() in the OpenLDAP client libs caused by a NULL
1890 o Timur Bakeyev <timur@com.bat.ru>
1891 * BUG 2961: Fix compile warnings for pam_smbpass.
1892 * BUG 2746, 3763: Fix compile warnings in pam_winbind.
1895 o Alexander Bokovoy <ab@samba.org>
1896 * Fix 'smbcontrol shutdown' messages for nmbd and winbindd.
1897 * Fix absolute symlinks in the installbin.sh script.
1900 o Max N. Boyarov <m.boyarov@sam-solutions.net>
1901 * Fix crash bug in perfmon daemon example code.
1904 o Nicholas Brealey <nick@brealey.org>
1905 * Compile fix for pam_winbind.
1908 o Gerald (Jerry) Carter <jerry@samba.org>
1909 * Fix 'make install' problem when building outside source/.
1910 * Fix 'net ads join' when the workgroup is set incorrectly in
1912 * Re-add code to include the BUILTIN\Administrators SID when
1913 winbindd is not running, but the user's token includes the
1914 Domain Admin SID. Fixes access problem for managing Services.
1915 * Only call the printer publishing calls if 'security = ads'.
1916 * Normalize printing keys when deleting.
1917 * Only store LANMAN passwords on a change if 'lanman auth = yes'.
1918 * Look at the NT password (not lanman one) when determining if 'smbpasswd
1919 -e' should probably for a password.
1920 * Default eventlog tdbs to mode 0660 to allow easier access by
1921 BUILTIN\Administrators.
1922 * Remove extra call to create_user on member servers without winbindd.
1923 * Replace the use of OpenLDAP's ldap_domain2hostlist() for locating
1924 AD DC's with out own DNS SRV queries.
1925 * Fix compile error on HP-UX reported by Ryan Novosielski.
1926 * Rewrite 'net ads join' to share common code with 'net rpc join'
1927 and behave more like a Windows XP client.
1928 * Remove --with-ldapsam option from configure (only used for
1929 backwards compatibility for 2.2 smb.conf files).
1930 * Remove 'wins partners' and 'hosts equiv' smb.conf parameters.
1931 * Remove rhosts authentication module.
1932 * Reimplement 'net ads leave' to disable the machine account in the
1933 domain rather than removing it.
1934 * Rewrite of tdbsam file descriptor handling.
1935 * Add server affinity support when selecting a remote
1937 * Remove chaining of passdb modules.
1938 * Generate a local users primary group SID based on his
1939 or her primary Unix group rather than storing the attribute
1940 in the passdb entry.
1941 * Default primary group SID to 'Domain Users' if the real Unix
1942 primary group maps to the S-1-22-2 domain.
1943 * Refactor memory management in passdb user objects.
1944 * RHEL and Fedora packaging fixes.
1945 * Implement XcvDataPort() spooler call and supporting 'add
1947 * BUG 3534: Ignore lines in the username map file with no right
1949 * Add support for the experimental %(DomainSID) smb.conf
1951 * Add support for parsing SIDs in smb.conf value lists.
1952 * Fix vuid allocation in Kerberos SMBsesssetup reply.
1953 * Ensure that local group membership is included in the
1954 getgroups() NSS reply.
1955 * Automatically create a BUILTIN\{Administrators,Users} if
1956 winbindd is running.
1957 * Automatically grant all privileges to members of the local
1958 Administrators group.
1959 * Protect against NULL cli_state* pointers in
1960 cli_rpc_pipe_open().
1961 * Add a SUBSTR matching rule the the Samba LDAP schema
1962 file for the sambaSID attribute. This will allow for
1963 Searching group mapping entries within a given domain
1964 without reorganizing the directory namespace. Also
1965 requires 'index sambaSID sub' in slapd.conf.
1966 * Fix parsing of 'idmap uid/gid' values that broke when
1967 the range included any whitespace.
1968 * Support renaming local groups (protect against renaming
1970 * Do not allow the root account to be deleted via MS-RPC.
1971 * Fix RID allocation to skip over RIDs that resolve in our
1972 own domain (work around upgraded users and groups).
1973 * Store the name/ip address combination when we do a reverse
1974 look up in case future forward lookups would fail.
1975 Fixes cases where a DC name could not be resolved via
1977 * Allow winbindd to run on standalone servers in order to
1978 provide support for local groups.
1979 * Deprecate 'acl group control' and replace it with added
1980 functionality to 'dos filemode'.
1981 * Ensure that all global memory is freed from pam_winbind
1982 when unloading the shared library (based on work from Arkady
1984 * Fix 32-bit/64-bit portability issues between PAM & NSS winbind
1985 libraries and winbindd.
1986 * Add defensive checks about create local accounts (i.e. calling
1987 'add user script') on domain member servers when winbindd
1988 is running but having problems.
1989 * Use system provided killproc() in RedHat init scripts for
1990 more robust shutdown.
1991 * Fix a crash in the printer publishing code when adding a
1992 new printer via the APW.
1993 * Fix broken compile of unsupported smbwrapper utility.
1994 * BUG 3905: Fix smbd startup failure caused by a failure to
1995 create an NT token for the guest account.
1996 * BUG 3908: Fix RPC bind authentication failure which broke
1997 user password changes.
1998 * Ensure that "net ads join" reports failure correctly if
1999 it cannot set the machine account password.
2002 o Mathias Dietz <MDIETZ@de.ibm.com>
2003 * EPERM can be a valid return from getting an xattr.
2004 Don't disable if we get it.
2007 o Guenther Deschner <gd@samba.org>
2008 * Fix memleaks in winbindd ads searches.
2009 * Fix timestamp bug in pam_winbindd which forced users to change
2010 passwords prematurely.
2011 * Small debug message cleanups.
2012 * Small fixes for 'net ads password'.
2013 * BUG 3843: Allow to set passwords directly when creating users
2014 via "net rpc user add"
2015 * Add "rpc shell" to the usage text for the net command.
2016 * Winbindd user aliases lookup fixes for large domains.
2017 * Fix memleak in the CLDAP processing code.
2018 * Enable AD features in winbindd's PAM support only when
2019 communicating with an AD domain controller.
2020 * Set our internal domains to "online" by default in winbindd.
2021 * BUG 3800: Fill the password_policy method in winbindd for
2023 * Fix memory leak when LDAP POSIX attribute queries fail.
2024 * Honor the krb5 principal name change (of the new ads join code)
2025 in the kerberized winbind pam_auth.
2026 * Correctly handle the case when there is no configuration file
2028 * Adding "own-domain" switch to wbinfo which is handy from time
2030 * BUG 3823: Fix in-forest domain trust enumeration in winbindd.
2031 * Fix winbindd group enumeration for groups with no members.
2032 * Correct "net ads changetrustpw" to use the sAMAccountName.
2033 * Fix winbindd in ADS domains by removing code using the
2034 UPN and rely upon the sAMAccountName.
2035 * Fix a eDir related memory leak.
2036 * Don't try to add the sn attribute twice to an LDAP
2037 inetOrgPerson + samSamAccount entry.
2038 * Fix winbind function table typo.
2039 * Attempt to send the correct warning from pam_winbind when a password
2040 change was attempted too early.
2041 * Don't use cached credentials when changing passwords.
2042 * Correctly disallow unauthorized access when logging on with the
2043 kerberized pam_winbind and workstation restrictions are in effect.
2044 * Save useless round trips in pam_winbind's auth calls.
2045 * Make the existence of the /etc/security/pam_winbind.conf file
2046 non-critical and fallback to only parse the argv options in that
2048 * Add winbind debug class to the main winbindd process.
2049 * Be consistent between rpc and ads winbind backend: let the
2050 ads backend query the samlogon cache first as well.
2051 * Ignore BUILTIN groups when searching AD for group memberships.
2052 * Fix KRB5KDC_ERR_POLICY -> NTSTATUS mapping.
2053 * Cleanup credential caches from winbind's linked list.
2054 * Fix 'winbindd -n' for new persistent caches.
2055 * Fix searching by SID in winbindd.
2056 * Add "smbcontrol winbind onlinestatus" for debugging purpose.
2057 * Prefer to use the indexed objectCategory attribute (instead of
2058 objectClass which is not indexed on AD) in LDAP queries.
2059 * Free LDAP result in ads_get_attrname_by_oid().
2060 * Prevent unnecessary storing of password in a WINBINDD_CCACHE_ENTRY.
2061 * Prevent passwords of winbindd's list of credential caches from
2062 being swapped to disk using mlock().
2063 * BUG 3345: Expand the "winbind nss info" to also take "rfc2307" to
2064 support the plain posix attributes LDAP schema from win2k3-r2
2065 (based on patches from Howard Wilkinson and Bob Gautier).
2066 * Add more robust code for fallback when lookup_usergroups() fails.
2067 * Fix 'net rpc join' for winbindd running on a Samba DC.
2068 * Add help text for new 'net rpc audit' utility.
2069 * Add net ads search SID.
2070 * samrQueryDomainInfo level 5 should return the domain name, not our
2071 NetBIOS name when we are a DC.
2072 * Add some more client rpc for the querydominfo calls (from samba4 idl).
2073 * Process all the supported info levels in the samr_query_domain_info2
2075 * Wrap the samr_query_domain_info2() call around
2076 samr_query_domain_info().
2077 * Fix segv in smbctool.
2078 * Honor the time_offset also when verifying Kerberos tickets.
2079 * Prevent unnecessary longstanding LDAP connection to eDirectory.
2080 * Fix segv in smbspool.
2081 * BUG 1914: Allow to store 24 password history entries in ldapsam.
2082 * Enhancements to various commands in rpcclient
2083 * Don't force 'Administrator' to change an expired password on
2085 * Add support for offline mode in winbindd.
2086 * Provide support in pam_winbind for initializing a user's
2088 * Implement samr_chgpasswd_user3 server-side.
2089 * Make pam_winbind more robust when detecting domain users.
2090 * Add client side support for SAMR_GET_USRDOM_PWINFO.
2091 * Re-enable strict checking on C++ reserved keywords since Heimdal
2092 0.7.2 has been released.
2093 * Allow renaming of machine accounts in a Samba domain.
2094 * BUG 3539: Let winbindd try to obtain the gecos field from
2095 the msSFU30Gecos attribute when "winbind nss info = sfu" is
2097 * Correctly handle acb_info/acct_flags as uint32 not as uint16.
2098 * Return the real ACB-flags in the SamLogon() reply.
2099 * Some client side cleanup for the samr set security object
2101 * Make sure we always reset the userAccountControl bits when
2102 re-joining (net ads join) with an existing account.
2103 * Document some more MSV1_0 bits and their behavior.
2104 * Only set the last rebind timestamp when we did rebind
2105 after a update LDAP operation to avoid the ldap replication
2107 * Fix incorrect error checking in winbindd for domains with
2109 * Consolidate the parsing of the Krb5 PAC and NET_USER_INFO3
2111 * Work around crash bug in MIT krb5 libs when reading a
2112 keytab file. Stop trying to decrypt a ticket as soon as
2113 we have a clear indication that the ticket is bad.
2114 * Merge DCERPC_FAULT constants from the SAMBA_4_0 tree.
2115 * Adding client side samr querygroup infolevels 2 & 5.
2116 * Make smbpasswd -a root work for eDirectory where there
2117 is no "account" structural objectclass.
2118 * Make sure we only send out a CLDAP request (net ads) to
2119 an connected AD server.
2120 * Fix a broken LDAP search filter when looking for groups.
2121 * Add in-tree version of iniparser library from
2122 http://ndevilla.free.fr/iniparser/ for use by pam_winbind
2123 (rather than linking in loadparm.c). Settings are now stored
2124 in /etc/security/pam_winbind.conf.
2125 * Fix different extended_dn handling in adssearch.pl
2126 (Thanks to Frederic Brin at Novell).
2127 * Fix a memleak in winbindd's credentials cache.
2128 * Protect against crashes in CLDAP request processing.
2129 * Remove incomplete DfsEnum() info level to avoid an smbd crash.
2132 o Aleksey Fedoseev <fedoseev@ru.ibm.com>
2133 * Fix parameter type for 'acl compatibility'.
2134 * Fixes for msgtest torture tool.
2135 * Fix crash bug in the file locking code.
2138 o Arek Glabek <aglabek@centeris.com>
2139 * Fix parsing error on input parameters in eventlogadm.
2142 o Paul Green <paulg@samba.org>
2143 * Properly rebuild time limit on systems with executable extensions.
2144 * Fix build on platforms that do not support shared libs.
2145 * Remove dead code in the auth_script module.
2148 o Bjoern Jacke <samba@j3e.de>.
2149 * Fix DMAPI compile failures on AIX and True64.
2150 * Fix AIX PIC suffix (use .o instead of .po).
2151 * Fall back to less-preferred clocks until we find one that we
2152 can use if clock_gmtime() is not available at run-time.
2153 * Fix EA support on AIX platforms.
2154 * Automatically disable file shares with no explicit path set.
2155 * Remove the local hack to set the RO bit on directories in
2156 user profiles when profile acls = yes. Rely on EAs instead.
2157 * Compile fixes for Solaris LDAP client libs.
2158 * Add DMAPI/XDSM support for AIX.
2159 * Find JFS DMAPI libs on Linux when only they are available.
2162 o William Jojo <jojowil@hvcc.edu>
2163 * Fixes for the winbind NSS library on AIX.
2164 * Fix VFS builds on AIX platforms.
2165 * Fixes for the AIX version of libnss_winbind.so
2168 o Leonid Kabanov <lkabanov@mail.ru>
2169 * BUG 3711: Shell portability fixes for 'make test'.
2172 o Volker Lendecke <vl@samba.org>
2173 * Fixes for various Klocwork defect reports.
2174 * Fixes for various Coverity defect reports.
2175 * BUG 3848: Fix WinXP join error in a Samba domain using ldapsam.
2176 * Fix more potential seg-faults when something on our way to a
2177 DC connection fails.
2178 * Never fall back to using the IP address for a DC's name in RPC
2180 * Implement recycle:subdir_mode.
2181 * Activate RPC-AUTHCONTEXT in "make test".
2182 * Portability fixes for 'make test'.
2183 * Correctly set the group RID in init_sam_from_buffer.
2184 * Fix missing prompt in smbclient.
2185 * Return correct error code upon success from _net_srv_pwset().
2186 * Fix Windows XP joins to a Samba domain.
2187 * Fix 'valid users = +unixgroup' which was failing with smbpasswd
2188 when mapped to a non-algorithmic rid.
2189 * Fix regression which upper-cased machine names passed to the
2190 'add machine script'.
2191 * Correct parsing error in parse_net.c for user's with no group
2193 * Fix off by one error in client SPNEGO code and other klocwork
2195 * Memory leak fixes in 'net sam'.
2196 * BUG 3720: Fix uninitialized error return variable.
2197 * Default "passdb expand explicit" to no.
2198 * BUG 3741: Re-enable algorithmic SID mapping in one critical place.
2199 * Fix user NT token creation when utilizing a username map.
2200 * More coverity fixes.
2201 * Fix a VUID bug in 'security = share'.
2202 * Correctly fill in the gid for local users.
2203 * Fix some warnings on True64.
2204 * Add special close handling for fake files.
2205 * BUG 3788: Fix nss_winbind's getgrouplist() call on AIX.
2206 * BUG 3435: Fix 'msdfs root = yes' in [homes].
2207 * Instruct winbindd to find a trusted DC on its own when running on
2209 * Fix segv in child winbindd processes caused by a failed tconX
2211 * Dynamically compute the maximum password age based no the
2212 last change time rather than reading the must change time
2213 from the passdb record.
2214 * Rewrite mechanisms for handling lookup_{name,sid} resolution.
2215 * Assign unmapped users to the S-1-22-1 domain and unmapped
2216 groups to the S-1-22-2 domain
2217 * Disable algorithmic mapping for RIDs in tdbsam & ldapsam
2218 * Remove sql passdb backends.
2219 * Implement rpccli_samr_set_domain_info()
2220 * Add initial support for 'net sam' command.
2221 * BUG 2413: Remove anonymous connections in 'net rpc info'.
2222 * Implement asynchronous support for trans2 calls.
2223 * Make smbclient -L use RPC to list shares, fall back to RAP.
2224 * Ensure that the global SAM SID is initialized before any
2225 dependent routines are called.
2226 * Enhance consistency checks on local configuration when joining
2228 * Fix a memleak in the server registry code for enumeration
2230 * Fix an invalid munlock() call in winbindd's credentials cache.
2231 * Fix compile warnings when passing NULL to snprintf().
2232 * BUG 3915: Fall back to a pure unix user with S-1-22 SIDs in the
2233 token in case anything weird is going on with the 'force user'.
2234 * CVE-2006-3403: Fix minor memory exhaustion DoS in smbd.
2237 o Derrell Lipman <derrell@samba.org>
2239 * BUG 3814: Only set the DFS capability flag in client requests
2240 if the share is a DFS root.
2241 * Fix bug causing previous settings to be re-initialized
2242 when parsing new configuration files.
2243 * BUG 3446: Don't ignore the authentication domain when parsing
2245 * Fix cli_setpathinfo() to actually do what it's supposed to.
2246 * Fix libsmbclient to make correct use of the new "one connection
2247 per server feature".
2250 o Jason Mader <jason@ncac.gwu.edu>
2251 * Numerous compiler warning fixes.
2254 o John E. Malmberg <wb8tyw@qsl.net>
2255 * Make smbldap obey config tests.
2258 o Jim McDonough <jmcd@us.ibm.com>
2259 * Fixes for 'make test' on AIX.
2260 * Ensure we do a wildcard search for SID's starting with the global SAM
2261 sid, not an exact search (from John Janosik).
2262 * Adapt smbclient fix to smbtree to enable long share names.
2263 * Prevent machines and users with no home directory from
2264 getting the previous entries home path when migrating via
2265 'net rpc vampire' (based on a patch from Richard Renard).
2266 * Remove hard-coded LDIF names when dumping a migrated
2267 domain's users and groups.
2268 * BUG 1374: Can't join an OU with name that contains '#'.
2271 o Stefan Metzmacher <metze@samba.org>
2272 * Add more tests to 'make test'.
2273 * Try to make timelimit.c more portable.
2274 * Fix linking of smbmount tools with --enable-socket-wrapper.
2275 * Pass 'target:samba3=yes' to samba4's smbtorture when running
2277 * Miscellaneous fixes for 'make test'.
2278 * Add improved support for 'make test' including making
2279 use of smbtorture from SAMBA_4_0.
2280 * Add --no-process-group to all server programs
2281 (e.g. timelimit 20000 bin/nmbd -F -S --no-process-group).
2282 * Add configure tests --with-selftest-prefix=/tmp/samba-test
2285 o Lars Müller <lmuelle@samba.org>
2286 * Fix lock calls in the python tdb bindings.
2287 * Add -k switch to tdbdump for accessing a single key.
2288 * Debian packaging fixes.
2289 * Add -t|--password-from-stdin option to pdbedit as we had
2291 * Various minor fixes to install scripts used by 'make install'.
2294 o James Peach <jpeach@sgi.com>
2295 * Ensure smbclient always prompts on standard output when in
2297 * BUG 3801, 3805: Fix MIPSPro compiler warnings on IRIX.
2298 * Introduce command line options to set the remainder of the
2299 parameters in dynconfig.c.
2300 * Avoid pulling in -lpthreads caused by -lrt.
2301 * Fix build failures on IRIX 6.4 due to DMAPI support.
2302 * Isolate the slow CLOCK_REALTIME message in the profiling code.
2303 * Correct comparison logic so that libunwind can be correctly detected.
2304 * Implement a "stacktrace" smbcontrol option using libunwind's remote
2305 stack tracing support (ia64 only).
2306 * Use dynamic buffers in the IRIX nsswitch module to prevent truncation
2307 of long group lists.
2308 * New autoconf macro to test for sysconf variables.
2309 * Change profiling data macros to use stack variables rather than
2310 globals. This catches mismatched start/end calls and removes
2311 the need for special nested profiling calls.
2312 * Rewrite AC_LIBTESTFUNC so that it works like the callers
2314 * Use clock_gettime for profiling timstamps if it is available. Use
2315 the fastest clock available on uniprocessors.
2316 * Preserve errno in fcntl lock wrappers.
2317 * Initialize our saved uid and gid so that we can tell when we
2318 created the profiling shmem segment and don't bogusly refuse to
2320 * Add a new option "enable core files" which can be used to disable
2321 automatic core file dumping.
2322 * Update our internal copy of popt to that distributed with the RPM
2324 * Add support for FAM for file change notification.
2325 * Disable sendfile if the 'write cache;' has been enabled.
2326 * Refactor capability interface from being IRIX-specific to
2327 using only the POSIX interface.
2328 * Consolidate core dumping code to aid in debugging.
2329 * Add support for libunwind to generating a backtrace.
2330 * BUG 3490: Don't test for ldap or krb5 libs if --without-ldap
2331 and --without-ads are specified.
2332 * Allow the user to set winbind nss timeouts in seconds on IRIX.
2333 * Set the FILE_STATUS_OFFLINE bit by observing the events
2334 a DMAPI-based HSM is interested in.
2337 o Tim Potter <tpot@samba.org>
2338 * Build janitorial duties.
2339 * BUG 3725: Put references to $PICFLAGS in quotes.
2342 o Aruna Prabakar <aruna.prabakar@hp.com>
2343 * Show -W option in smbpasswd usage text.
2346 o ISHIKAWA Tomonori <toishika@fsi.co.jp>
2347 * BUG 2715: Fix nmbd datagram comment buffer size for multibyte
2352 * Correct syntax error in aclocal.m4.
2355 o Simo Sorce <idra@samba.org>
2356 * Pam modules install fix.
2357 * Allow "net changesecretpw" to accept a password via stdin.
2358 * Implement 'net setdomainsid' command.
2359 * Ensure that sid -> group conversion are done as root.
2360 * BUG 3413: Sanity check for existence of 'ldap admin
2361 dn' before setting a password in secrets.tdb (based on
2362 work by William Jojo).
2363 * New revision of the snprintf replace code.
2364 * Set the correct sid type when looking up a gid.
2367 o Todd Stecher <tstecher@isilon.com>
2368 * Add TCP fallback for our implementation of the CHANGEPW
2372 o Ronan Waide <waider@waider.ie>
2373 * Add 'wbinfo -i' functionality to exercise winbindd's getpwnam()
2377 o Shlomi Yaakobovich <Shlomi@exanet.com>
2378 * Fix for machine password time_t overflow.
2381 --------------------------------------------------
2382 ==============================
2383 Release Notes for Samba 3.0.22
2385 ==============================
2387 This is a security release of Samba. The Samba 3.0.21 release
2388 series (including the patch releases a through c) has been
2389 discovered to expose the clear text of the server's machine
2390 account credentials in the winbind log files when the log
2391 level is set to 5 or higher. This defect has been assigned
2392 the CVE number CAN-2006-1059.
2397 The machine trust account password is the secret shared
2398 between a domain controller and a specific member server.
2399 Access to the member server machine credentials allows
2400 an attacker to impersonate the server in the domain and
2401 gain access to additional information regarding domain
2404 The winbindd daemon included in Samba 3.0.21 and subsequent
2405 patch releases (3.0.21a-c) writes the clear text of server's
2406 machine credentials to its log file at level 5. The winbindd
2407 log files are world readable by default and often log files
2408 are requested on open mailing lists as tools used to debug
2409 server misconfigurations.
2411 This affects servers configured to use domain or ads security
2412 and possibly Samba domain controllers as well (if configured
2417 --------------------------------------------------
2419 ===============================
2420 Release Notes for Samba 3.0.21c
2422 ===============================
2424 Common bugs fixed in 3.0.21c include:
2426 o Access checks when deleting printer driver meta-data.
2427 o Several non-default combinations schannel and SPNEGO support.
2428 o Password changes with NT4 and Win2k pre-SP4 clients.
2429 o High load issues on IRIX caused by a bug when interfacing
2430 with kernel oplocks.
2433 ######################################################################
2437 Changes since 3.0.21b
2438 ---------------------
2442 o Michael Adam <ma@SerNet.DE>
2443 * Add popt to the include path for examples/VFS.
2446 o Jeremy Allison <jra@samba.org>
2447 * Fix bug in the USC2 macros on big-endian CPUs.
2448 * Filter deleted oplocks from the output of smbstatus.
2449 * Remove invalid test check_for_pipe().
2450 * BUG 3515: Fix kernel oplock support on IRIX.
2451 * BUG 3522: Fix return value for mkdir request when the directory
2453 * BUG 3526: Add missing FindNext info levels (diagnosed by Corinna
2455 * BUG 3330: Fix username parsing in Kerberos PAC (based on work
2457 * BUG 3512: Fix cause of "use spnego=no" and "server signing=auto"
2458 resulting in a client disconnect after negprot.
2459 * BUG 3510: Fix 'net join' against a server with client schannel
2461 * Fix negprot bug causing a 2k client with cached domain
2462 credentials to refuse to connect to a standalone Samba host.
2463 * Ensure that the correct error is checked when encountering a
2464 socket error (fixes crashes in winbindd).
2467 o Andrew Bartlett <abartlet@samba.org>
2468 * Fix domain joins from NT4 clients and password changes.
2471 o Richard Bollinger <rabollinger@gmail.com>.
2472 * Compile fix in pdbedit.
2475 o Gerald (Jerry) Carter <jerry@samba.org>
2476 * Break RHEL/Fedora packaging out to include a samba-docs rpm.
2477 * Remove use of /var/cache/samba from RHEL/Fedora packaging.
2478 * Fix bug in loadparm.c that caused builtin services to be also
2479 listed as external services (e.g. Spooler, NETLOGON, etc..).
2480 * Fix bug in the samr dispinfo enumeration code.
2481 * Add earlier checks to deny deleting a printer driver meta-data.
2484 o Guenther Deschner <gd@samba.org>
2485 * Add Account Policy LDAP attributes for eDirectory schema.
2488 o William JoJo <jojowil@hvcc.edu>
2489 * BUG 1870: Make nmblookup do a node status on all IP's when
2491 * BUG 2353: Fix clitar -F processing.
2494 o Volker Lendecke <vl@samba.org>
2495 * Fix the build for --with-aio-support.
2496 * Fix remote password changing if password must change is set.
2497 * Fix rpcclient to obey the -W parameter.
2498 * Fix segv in smbmount and the profiles tool.
2499 * Fix typo in pdbedit help text (reported by Karolin Seeger).
2503 * Honour the $(DESTDIR) Makefile variable when installing
2507 o Jason Mader <jason@ncac.gwu.edu>
2508 * Compiler warning fixes.
2511 o Lars Müller <lmuelle@samba.org>
2512 * Fix python build with older python versions.
2513 * Update dhcp.conf files in Debian packaging
2514 * SWAT welcome file updates
2515 * Compiler warning fixes.
2516 * Add .2 to the SONAME as version suffix if we link the nss
2518 * Add -t|--password-from-stdin option to pdbedit.
2521 o James Peach <jpeach@sgi.com>
2522 * Continue not enabling valgrind on 64-bit Linux.
2525 o Tim Potter <tpot@samba.org>
2526 * Remove unused #defines.
2529 o Simo Sorce <idra@samba.org>
2530 * Debian packaging updates.
2533 o Qiao Yang <qyang@stbernard.com>
2534 * Make sure to refresh the timestamp on entries in the failed
2535 connection code in winbindd.
2538 --------------------------------------------------
2539 ===============================
2540 Release Notes for Samba 3.0.21b
2542 ===============================
2544 Common bugs fixed in 3.0.21b include:
2546 o Server crashes in smbd.
2547 o Compile issues on 64-bit platforms.
2548 o Crash bugs on big-endian systems.
2549 o Packaging fixes for RHEL/Fedora, Solaris, & Debian.
2550 o Over 30 bugzilla reports closed.
2553 ######################################################################
2557 Changes since 3.0.21a
2558 ---------------------
2562 o Jeremy Allison <jra@samba.org>
2563 * Fix the SAMR cache across handles opens and closes.
2564 * Re-add the talloc_describe_all() function for reporting pool
2566 * Merge talloc license change from Samba 4.
2567 * Fix 64-bit compile warnings reported by gcc.
2568 * Add the share path into the sharemode db.
2569 * Consistency fixes: Remove use of uint8_t -> uint8.
2570 * BUG 3346: Fix crash bug in big-endian boxes by linearizing
2571 structure when passing through the messaging API.
2572 * BUG 3421: Fix segv in the Kerberos key tab code (Thanks to
2574 * Force smbd to exit if the guest account internal setup fails.
2575 * BUG 3419: vfs_full_audit fixes for multiple connections.
2576 * Ensure SWAT lists running processes.
2577 * Fix NTLMv2 interoperability bug between Samba servers.
2578 * Oplock break logic fixes.
2581 o Andrew Bartlett <abartlet@samba.org>
2582 * BUG 3401: Fix crash bug caused by incorrect handling of weak
2583 session keys. Based on original patch from Yau Lam Yiu.
2586 o Alexander Bokovoy <ab@samba.org>
2587 * BUG 3397: Add USER_INFO_9 for SMS 2003 support (ported from
2591 o Stefan Burkei <stefan@burkei.de>
2592 * BUG 3248: When doing auth_crap authentication use the client
2593 given workstation name not our own.
2596 o Gerald (Jerry) Carter <jerry@samba.org>
2597 * Fixing net rpc registry enumerate from overwriting the open
2599 * BUG 3380: fix crash when changing printer drivers.
2600 * BUG 3391: ensure we can lookup account policies for failed
2602 * Adding query/set ops for security descriptors on services.
2603 * BUG 3329: Solaris packaging fixes.
2604 * Better formatting for smbstatus output (based on patch from
2606 * Hook the max connections spin box in the share properties
2607 MMC plug-in dialog to the 'max connections' smb.conf parameter
2608 and the 'modify share command' option.
2609 * Work around building libnss_winbind.so on Solaris when
2610 --enable-developer is specified.
2611 * Add vendor patch level string to VERSION.
2612 * Consolidate packaging for RHEL4 and Fedora based on initial
2616 o Albert Chin <@thewrittenword.com>
2617 * BUG 3374: Build failures on True64.
2620 o Guenther Deschner <gd@samba.org>
2621 * Fill in samr_get_dom_pwinfo based on Samba4.
2622 * Fill in the clientside TRUSTED_DOMAIN_INFO_EX query.
2623 * Fixes for adssearch.pl example script.
2624 * Prevent 'net rpc' from dumping clear text password at high log
2625 levels unless built with DEBUG_PASSWORD.
2626 * Fix 'net ads user add' with a Windows 2003 SP1 DC.
2628 * Fix segfault in pdb_nds.c.
2629 * Don't write null sid mappings into the winbindd_cache.tdb.
2630 * Save sid_to_name lookup result in winbindd already after doing
2631 a successful name_to_sid.
2632 * BUG 3390: Fix segfault in "net rpc vampire|samdump".
2633 * BUG 1524, 3205: Support changing expired passwords in
2635 * Fix netfileenum returning WERR_BUF_TOO_SMALL in rpcclient.
2636 * BUG 3264: Allow idmap_ad to load as 'ad'. Cleanup the way
2637 idmap modules are build and loaded, idmap_rid now will have
2638 to be loaded without prefix, just "rid".
2639 * Prevent cli_krb5_get_ticket of getting into an infinite loop.
2642 o Andrew Esh <Andrew_Esh@adaptec.com>
2643 * BUG 1061: Fix nmbd to correctly the path to an lmhosts files
2644 specified on the command line with -H.
2647 o SATOH Fumiyasu <fumiya@samba.gr.jp>
2648 * End profile fixes.
2649 * BUG 3348: Don't assume owning sticky bit directory means
2650 write access allowed.
2651 * Fix double free in on failure path in POSIX acl code.
2654 o Andriy Gapon <avg@icyb.net.ua>
2655 * BUG 3458: Fix crash bug in smbd and winbindd caused by
2656 accessing freed memory.
2659 o Björn Jacke <bj@sernet.de>
2660 * Configure check for Tru64 EA functions (not yet implemented).
2661 * Find Tru64 AIO lib in configure.
2662 * Cut-n-paste fixes in configure.in.
2665 o John Janosik <jpjanosi@us.ibm.com>
2666 * IBM Tivoli Directory Server schema updates.
2669 o Michael James <michael@james.st>
2670 * sid2string fix in adssearch.pl.
2673 o William JoJo <jojowil@hvcc.edu>
2674 * BUG 3340: Prevent automatic inclusion of AIO support on AIX.
2675 * BUG 3389: Failures on AIX in linking smbd when the symbol
2676 table for ld exceeds 65536 bytes.
2677 * Add -W to smbpassword so that the ldap admin dn password does
2678 not have to be specified on the command line.
2679 * BUG 3408: Fix for external password change programs on AIX.
2680 * BUG 1779: 64-bit compile fixes.
2683 o Martin Koeppe <mkoeppe@gmx.de>
2684 * BUG 3287: Match SFU behavior for dev/inode numbers.
2687 o Volker Lendecke <vl@samba.org>
2688 * BUG 3291: Fix valgrind error in client connection code.
2689 * BUG 3292: Prevent smbclient from spinning if server terminates
2691 * BUG 3293: Use SMBecho instead of chkpath to keep a smbclient
2692 connection alive smbclient.
2693 * Add lookupname to rpcclient query_user as a fallback, we now
2694 accept both rid and username.
2695 * Introduce yet another copy of the string_sub function:
2696 talloc_string_sub use by AFS token code in winbindd.
2697 * BUG 3351: pdb_mysql again overwrites password fields.
2698 * BUG 3384: Fix segv in tdbtool.
2699 * Use the same CFLAGS for generating the pch as we use to
2701 * Correct typo when compiling the vfs_catia module.
2702 * Fix automatic recreation of a new tdb sam file.
2705 o Derrell Lipman <derrell@samba.org>
2707 * Fix parsing of file times (w_time and m_time were reversed).
2708 * Add additional libsmbclient test programs.
2709 * BUG 3336: Load networks interfaces in libsmbcliebt after parsing
2710 the configuration files.
2711 * Avoid doing a NetBIOS name query for each server and workgroup
2713 * Do not open connection when only looking for cached connection.
2714 * BUG 2651: Add option to log debug messages to stderr instead
2716 * Added flag to not request authentication information.
2717 * Enhancements to smbwrapper example code.
2718 * Replace smbwrapper call to dlopen(/lib/libc...) with direct
2722 o David May <mayd@cygnus.uwa.edu.au>
2723 * BUG 3329: Shell scripting portability fixes on 'make test'.
2726 o Tony Mountifield <tony@softins.co.uk>
2727 * BUG 3327: fix bad access to gencache.tdb after fork() in
2731 o Lars Müller <lmuelle@samba.org>
2732 * BUG 3264: Support backwards compatible setups using
2733 'idmap backend = idmap_rid'.
2734 * Add %w macro for the winbind separator.
2735 * Convert net command to use stderr for error messages rather
2739 o James Peach <jpeach@sgi.com>
2740 * Portability fixes in LDAP code. Don't use non-static array
2742 * Support the TCP_FASTACK socket option if it is available.
2743 * Tell the MIPSPro compiler to push DEBUG calls out of line.
2746 o Makr Proehl <m.proehl@science-computing.de>
2747 * BUG 1336: Print the server role when calling testparm in
2751 o Simo Sorce <idra@samba.org>
2752 * Crackcheck utility enhancement based on patch sent by
2754 * BUG 3405: Fix segv in vfs_recycle module on platforms wither
2755 mode_t is not 32-bits.
2758 o John Terpstra <jht@samba.org>
2759 * RHEL/Fedora spec file patches.
2762 --------------------------------------------------
2763 ===============================
2764 Release Notes for Samba 3.0.21a
2766 ===============================
2768 Common bugs fixed in 3.0.21a include:
2770 o Deadlocks when multiple users access an oplocked file
2774 ######################################################################
2778 Changes since 3.0.21
2779 --------------------
2783 o Gerald (Jerry) Carter <jerry@samba.org>
2784 * RedHat 9 packaging Fixes.
2787 o Guenther Deschner <gd@samba.org>
2788 * eDirectory schema syntax fixes.
2791 o Volker Lendecke <vl@samba.org>
2792 * BUG 3349: Deadlock caused logic error in oplock code.
2794 --------------------------------------------------
2795 ==============================
2796 Release Notes for Samba 3.0.21
2798 ==============================
2800 Common bugs fixed in 3.0.21 include:
2802 o Missing groups in a user's token when logging in via Kerberos
2803 o Incompatibilities with newer MS Windows hotfixes and
2804 embedded OS platforms
2805 o Portability and crash bugs.
2806 o Performance issues in winbindd.
2808 New features introduced in Samba 3.0.21 include:
2810 o Complete NTLMv2 support by consolidating authentication
2811 mechanism used at the CIFS and RPC layers.
2812 o The capability to manage Unix services using the Win32
2813 Service Control API.
2814 o The capability to view external Unix log files via the
2815 Microsoft Event Viewer.
2816 o New libmsrpc share library for application developers.
2817 o Rewrite of CIFS oplock implementation.
2818 o Performance Counter external daemon.
2819 o Winbindd auto-detection query methods when communicating with
2820 a domain controller.
2821 o The ability to enumerate long share names in libsmbclient
2825 ######################################################################
2832 Parameter Name Action
2833 -------------- ------
2834 dfree cache time New
2835 dfree command Per share
2839 passdb expand explicit New
2840 rename user script New
2841 reset on zero vc New
2842 svcctl list Renamed from 'enable svcctl'
2846 Changes since 3.0.20b
2847 ---------------------
2849 o Jeremy Allison <jra@samba.org>
2850 * BUG 1828: Fixed SPNEGO issues with PocketPC clients.
2851 * Added 'map readonly' parameter.
2852 * BUG 3166: Fix crash in libsmbclient if the $HOME environment is
2854 * Maintain schannel client session keys in volatile
2855 $(privatedir)/schannel_store.tdb.
2856 * BUG 2769: Ensure we mangle filenames ending in a space
2857 * Catch corner case of renaming a symlinked directory into
2859 * Ensure that smb.conf requests for hidden files are honored,
2860 even when DOS attributes are stored in EA's
2861 * Add new auth method "auth_script" for calling an external
2863 * BUG 2152: Fix for mangled filenames when the client does
2864 support long filenames
2865 * Rewritten implementation of client and server DCE/RPC infrastructure
2866 * BUG 3192: Adds a "dfree cache time" parameter.
2867 * Fix acl evaluation bug found by Marc Cousin. Only evaluate
2868 the S_IWGRP mask in the absence of a POSIX ACL.
2869 * Remove use of 'long long' in libsmbclient code.
2870 * Ensure the new canonicalize_servicename() in name/snum hash
2872 * BUG 2922: Integration of FreeBSD AIO patches from Timur
2874 * BUG 3216: Put directory opens into the share mode db so we
2875 can treat them similarly to file opens (delete on close,
2876 share mode violations etc.).
2877 * Fix bug in name mangling code when case sensitivity is enabled.
2878 * Remove external dependencies from the sharemodes library.
2879 * BUG 3212: Ignore bogus OS/2 set EA values on trans2 calls.
2880 * Don't misinterpret wild card characters in file names on disk
2881 as they are actually valid characters.
2882 * BUG 3223: Fix bug in account policy management when
2883 account_pol.tdb settings have been migrating to an LDAP
2885 * Allow the hash size of the tdb open (locking) database to be
2887 * Fix error code returns on client spoolss code.
2888 * Remove unneeded strncpy use.
2889 * Fix uninitialized variables warnings.
2890 * Cleanup smbcacls security descriptor parsing and error codes.
2891 * BUG 3224: Correctly use machine_account_name and client_name
2892 when doing netlogon credential setup. Fixes winbindd running
2894 * Backport Samba 4 time zone handling.
2895 * Fix core dump if setmntent() returns NULL.
2896 * Replace old crc32 code with one from the FreeBSD tree.
2897 * Filter stored DOS attributes by SAMBA_ATTRIBUTES_MASK.
2898 * Remove #define of close -> close_fn macro in libsmbclient.
2899 * Return early if -1 returned from *BSD EA call (reported by
2901 * Name space cleanup by marking local functions static.
2902 * Move samr enumeration cache from per handle basis to a shared
2904 * BUG 3274: Fix invalid smbclient qpath_basic() queries against
2905 OS/2 servers (based on patch from Guenter Kukkukk).
2906 * Ensure default applies to new files (reported by Thomas
2908 * BUG 3293: Use SMBecho to testing the server in client rather
2910 * Merge talloc fixes from Samba 4 branch.
2911 * Add support DCE/RPC cancel operation.
2912 * Don't reset attrs to zero in EA get. Fixes 'hide dot files'
2913 when using EA for DOS attributes.
2914 * Fix bug in returning remote time (reported by Thomas Bork).
2915 * No users or groups to return in BUILTIN domain.
2916 * Removed separate "builtin" search enumeration.
2917 * Added count_sam_aliases to return the correct alias count.
2918 * Correctly handle the LDAP_UNWILLING_TO_PERFORM error from
2919 eDirectory when accessing the universal password.
2920 * Fix deadlock condition in share mode locking code.
2921 * Fix logic bug in unix_mask_match().
2922 * Fix memory leak in SMB client code found by Mikhail Kshevetskiy.
2926 o Rashid N. Achilov <shelton@granch.ru>
2927 * Add better service description names to the svcctl code.
2930 o Timur Bakeyev <timur@com.bat.ru>
2931 * BUG 3262: Improve FreeBSD DOS attribute error reporting.
2934 o Andrew Bartlett <abartlet@samba.org>
2935 * Remove another ancient NTLMSSP implementation.
2936 * Allow machine account logons work if the client gives the
2940 o Alexander Bokovoy <ab@samba.org>
2941 * Add POSIX statvfs() to VFS api.
2944 o Gerald (Jerry) Carter <jerry@samba.org>
2945 * Eventlog and ServiceControl support.
2946 * BUG 1051: store the directory path so we can send the full
2947 name in the unlink call from smbclient.
2948 * Use reference count strategy for keeping the registry tdb
2950 * Convert internal registry objects to new hierarchical talloc
2951 * Allow the root user a free pass for access checks in the
2952 registry and service control checks.
2953 * Sanity checks in the privilege code to prevent empty SID
2955 * Add basic infrastructure for 'make test' when the socket
2956 wrapper library is configured at compile time
2957 * Convert profiles utility to use the current regfio interface
2958 for reading and writing user profiles
2959 * Remove netsamlogon_cache interface
2960 * Ensure that print jobs are removed even when the cancel
2961 command is received before the print cache has been updated
2962 * Fix linking problem on Solaris when including ACL support.
2963 * Give root a free pass to open the eventlog tdb files.
2964 * Fix segfault in addprinter due to mixing talloc() and
2966 * fix invalid read reported by valgrind in the spoolss
2967 backchannel connection.
2968 * Remove use of 'long long' in perfcounter registry code.
2969 * BUG 3201: make sure request structure is cleared prior to
2970 sending the request to winbindd.
2971 * Don't count open pipes in the num_files_open on a connection
2972 (regression from Samba 2.2).
2973 * Ensure servername hashing code normalizes the name.
2974 * Fix checks for connect() in -lnsl[_s].
2975 * Convert eventlog API to use NTSTATUS return codes rather
2977 * Fix segv in winbindd caused by an uninitialized variable
2978 in winbindd_dual_getsidaliases().
2979 * Allow winbindd to select the appropriate backend methods
2980 based on the DC attributes and not the security parameter.
2981 * Re-add the netsamlogon_cache tdb and ensure that user entries
2982 are updated from the PAC data during Kerberos ticket
2984 * Fix lockup when running 'wbinfo -t' on a Samba PDC caused
2985 by mangling machine names in sub_set_smb_name().
2986 * Add smbget to the list of tools built by default.
2987 * Fix clearing of eventlog tdb files.
2988 * Fix sequential reads in eventlog support.
2989 * BUG 2718: Don't use qpathinfo_basic() call when remote server
2991 * Fix build issues with the Sun compiler.
2992 * BUG 3156: Don't use find_service() when explicitly looking
2994 * Fix nss_winbind_solaris.c build breakage on HP-UX.
2995 * Initialize the local group description.
2996 * Disable WINS and NetLogon services in the MMC services
2997 plugin when the associated smb.conf features are not enabled.
2998 * Add checks for invalid characters in new share names on the
3000 * Fix SWAT installation issues with 'make install'.
3001 * Always add the BUILTIN\Administrators SID to a Domain
3005 o Alex Deiter <tiamat@komi.mts.ru>
3006 * BUG 3196: Patch to compile against the Sun LDAP client libs.
3007 (not for AD support; just ldap support).
3010 o Guenther Deschner <gd@samba.org>
3011 * Fixed compile problems and warnings with newer OpenLDAP
3013 * Fix bug when enumerating trusted domains via 'wbinfo -m'
3014 * Parse the MS Kerberos PAC to obtain the user group
3015 membership during logon.
3016 * Add support for SeRestorePrivilege to allow a process to
3017 change the ownership of a file to any arbitrary account
3018 * Fix password history storage when using Novell eDirectory for
3020 * Backport Kerberos PAC parsing from Samba 4 branch in order to
3021 correctly create the NT User Token when logging into a Samba
3023 * Add small helper function to return a PAC_LOGON_INFO.
3024 * Use LDAP bitwise matching rule when searching for groups
3026 * Avoid an infinite loop when retrying to connect in smbspool.
3027 * Memory leak fixes in the Kerberos PAC parsing code.
3028 * Improve NT_STATUS error messages returned from pam_winbind.
3029 * Rename unknown samr group fields in samr structures with
3030 the correct name.removed separate "builtin" search enumeration.
3031 * Cleanup redundant StartTLS code.
3032 * Allow StartTLS support when connecting to Windows 2003 by
3033 setting 'ldap ssl = start_tls'.
3034 * Support raw NTLMSSP session setups in smbspool.
3035 * Add rpccli_samr_chgpasswd3().
3036 * Add 'wbinfo --separator'.
3037 * Uninitialized warnings fixes.
3038 * Fix return value in client spooler code.
3039 * Require forced migration of account policies.
3042 o Steve French <sfrench@us.ibm.com>
3043 * Fix cifs to handle non-numeric uid and gid parameters.
3044 * Merge trunk and SAMBA_3_0 mount.cifs code.
3045 * Cleanup cifs cfs help message.
3048 o Paul Green <paulg@samba.org>
3049 * Update to the latest config.guess and config.sub files.
3052 o Deryck Hodge <deryck@samba.org>
3053 * Allow control of syslog facility and level in audit vfs modules.
3056 o S Murthy Kambhampaty <smk_va@yahoo.com>
3057 * Patches for Fedora RPM specfile and init script
3060 o Krishna Ganugapati <krishnag@centeris.com>
3061 * Use the subtree delete ldap control when running 'net ads
3065 o Volker Lendecke <vl@samba.org>
3066 * New oplock implementation.
3067 * Add assert() call if winbindd cannot locate the domain SID in
3068 secrets.tdb on startup
3069 * Fix an annoying timeout in winbindd when nmbd is not running.
3070 * Speed up loading smb.conf for large numbers of share
3071 definitions by adding an internal hashing of names to snums.
3072 Thanks to Michael Adam.
3073 * Fix potential segv in rpcclient's lsarpc calls.
3074 * Fix bugs in winbindd's use of rpccli_netlogon_getdcname().
3075 * Fix alignment in getdc response.
3076 * Allow pdbedit to set the domain for a user account.
3077 * Fix fallback logic in rpc binds.
3078 * Fix memleak in message handling code.
3079 * Fix connection bug to port 445 and 139 after a successful
3081 * Add additional calls to initialize_krb5_error_table() for
3082 Kerberos client code.
3083 * Implement the possibility to have AFS users as SIDs in pts.
3084 * Removed unused alternative_name code from winbindd.
3085 * Protect against NULL alternative_name strings in winbindd.
3086 * Define a default panic action with -DEVELOPER is defined.
3087 * Add the capability to reset smbd connections on a zero VC id.
3088 * Allow smb.conf variable expansion to be disabled in passdb
3090 * Add lookupname to rpcclient query_user as a fallback.
3091 * BUG 3292: Prevent smbclient from spinning when the server
3093 * BUG 2191: Fix valgrind error in cli_session_setup_guest().
3094 * Add samr_lookup_rids for the builtin domain.
3095 * Memory allocation cleanups in passdb.
3096 * Restrict samr_open_domain() to our domain only.
3097 * Change local_lookup_sid() to local_lookup_rid() since it
3098 is responsible for our domain only.
3099 * Fix some uninitialized variable warnings.
3100 * Fix winbind_lookup_name for the local domain,
3103 o Derrell Lipman <derrell@samba.org>
3104 * Cleanup libmsrpc version numbers.
3105 * BUG 3257, 3267, 3273: Plug memory and file descriptor leaks.
3106 * Fix crash bug in libsmbclient.
3107 * Add long share name support to libsmbclient when enumerating
3111 o Jason Mader <jason@ncac.gwu.edu>
3112 * Removed compiler various warnings.
3115 o Alex Masterov <alex@infobit.ru>
3116 * BUG 3218: Fix XATTR calls on *BSD systems.
3119 o Jim McDonough <jmcd@us.ibm.com>
3120 * Speed up string_to_sid by removing next_token calls and
3121 unneeded strncmp() calls.
3122 * Implement user rename for smbpasswd and LDAP backends.
3123 * BUG 2961 (partial): Add rename support for user accounts to tdbsam
3124 * BUG 3187: Fix time zone offset in logon hours restrictions.
3127 o Stefan Metzmacher <metze@samba.org>
3128 * Fix setting of quotas on linux kernel with the struct
3130 * Enable sysquota interface on Linux by default
3131 * Use lp_socket_address() when binding to port 138/udp in nmbd.
3134 o Brian Moran <bmoran@centeris.com>
3135 * Eventlog and ServiceControl support.
3136 * Added eventlogadm tool for writing Eventlog records.
3137 * Fix typo when creating Eventlog source DLL registry paths.
3138 * Add simple script to tail syslog and write records to
3140 * Fix segv in eventlogadm when not event logs are listed in
3144 o Lars Müller <lmuelle@samba.org>
3145 * Only install smbsh manpage if smbwrapper has been successfully
3147 * Ensure setmntent() returns with != NULL in the disk_quotas()
3149 * Add configure switch to disable libmsrpc build.
3150 * Add a soname to libmsrpc.
3153 o Ricky Nance <ricky.nance@gmail.com>
3154 * Updates for the mklogon perl scripts.
3157 o Chris Nicholls <skel@samba.org>
3158 * New libmsrpc library (Google SoC Project).
3159 * Fix libmsrpc build of on the Sun compiler by removing empty
3160 structure declarations.
3163 o James Peach <jpeach@sgi.com>
3164 * Fix parsing error for smb ports parameter.
3167 o Tim Potter <tpot@samba.org>
3168 * BUG 3260: Fix DYNEXP flags on HPUX.
3171 o Marcin Porwit <mporwit@centeris.com>
3172 * Eventlog and ServiceControl support.
3173 * Added basic Performance Counter daemon which can feed data
3174 for the Windows perfmon.exe tool.
3175 * Fix directory permissions in the perfcounter daemon.
3176 * Add the 'File' registry value for the eventlog keys.
3179 o Aruna Prabakar <aruna.prabakar@hp.com.
3180 * Add checks to verify that the spooler is running on HP-UX when
3181 reloading the printer name cache.
3184 o Joel Smith <joel.j.smith@novell.com>
3185 * Add iPrint printing backend support.
3188 o Toomas Soome <Toomas.Soome@mls.ee>
3189 * Implement host lookups in nss_winbind.so.1 on Solaris
3192 o Simo Sorce <idra@samba.org>
3193 * Update Debian packaging.
3196 o John Terpstra <jht@samba.org>
3197 * Add 'net idmap' usage help text.
3200 o Andrew Tridgell <tridge@samba.org>
3201 * Change license notice of standalone talloc library to LGPL.
3204 o Darren Tucker <dtucker@zip.com.au>
3205 o Crash fix for snprintf() code.
3208 o Rainer Weikusat <rainer.weikusat@sncag.com>
3209 * Fix function name typo in skeleton VFS code.
3213 Release Notes for older release follow:
3215 --------------------------------------------------
3216 ===============================
3217 Release Notes for Samba 3.0.20b
3219 ===============================
3221 Common bugs fixed in 3.0.20b include:
3223 o A crash bug in winbindd
3224 o Reporting files as read-only instead of returning the
3225 correct error code of "access denied"
3226 o File system quota support defects
3229 ######################################################################
3234 Changes since 3.0.20a
3235 ---------------------
3240 o Jeremy Allison <jra@samba.org>
3241 * BUG 3088: Fix error condition for files on a read-write share
3242 which cannot be read due to permissions.
3245 o Gerald (Jerry) Carter <jerry@samba.org>
3246 * BUG 3070: Fix crash bug in qfsinfo when retrieving fs quota
3248 * BUG 1473, 3090: Quota detection and compilation problems on
3252 o Marc Balmer <marc@msys.ch>
3253 * Build fixes when builddir != srcdir
3256 o Alex Deiter <tiamat@komi.mts.ru>
3257 * BUG 3145: Fix build issue regarding quota support on Solaris.
3260 o Volker Lendecke <vl@samba.org>
3261 * BUG 3068: Fix for winbindd crashed by empty DC alternative
3265 --------------------------------------------------
3266 ===============================
3267 Release Notes for Samba 3.0.20a
3269 ===============================
3271 Common bugs fixed in 3.0.20a include:
3273 o Stability problems with winbindd.
3274 o Crash bugs caused by incompatibilities on 64-bit systems.
3275 o Missing files from directory listings on AIX servers
3276 o User Manager interoperability problems.
3277 o Minor build difficulties on various platforms such as
3278 Solaris and OpenBSD,
3281 Winbind, security = domain, and Active Directory
3282 ================================================
3284 Recent security updates for Windows 2000 and Windows 2003 have
3285 changed the fashion in which user and group lists can be obtained
3286 from domain controllers. In short, the RPC mechanisms used by
3287 "security = domain" to retrieve users and groups is not compatible
3288 with these changes. The "security = ads" configuration is not
3289 affected by the Windows protocol changes.
3291 Samba developers are actively working to correct this problem in
3292 the 3.0.21 release. In the meantime, Administrators who are unable
3293 to migrate to "security = ads" and must continue using "security =
3294 domain", can define credentials to be used by winbindd for account
3295 enumeration by executing the following command as root.
3297 wbinfo --set-auth-user='DOMAIN\username%password'
3301 ######################################################################
3306 Changes since 3.0.20
3307 --------------------
3312 o Jeremy Allison <jra@samba.org>
3313 * BUG 3065: Fix for legacy clients retrieving a listing of
3315 * Added external library for accessing Samba's share mode
3317 * Fix winbindd credentials chain which caused logon failures
3318 after attempting to authenticate an unknown user.
3319 * Fix recursive looping bug in winbindd.
3320 * Fix build errors on 64-bit systems.
3321 * Posix ACL memory leak and crash bug fixes.
3322 * BUG 3044: Ensure OPEN-EXEC is honored as read-only.
3323 * BUG 3060: Ensure SMBcreate truncates the file if it exists.
3324 * Hide dot files and directory logic fixes.
3325 * Correct display of open file modes by smbstatus.
3326 * BUG 3010: Fix missing files bug on AIX systems.
3329 o Gerald (Jerry) Carter <jerry@samba.org>
3330 * Allow the root user to automatically pass se_access_checks()
3331 in the registry and service control server code.
3332 * Ensure that winbindd uses the correct name in the net_auth2()
3333 request when running on a Samba PDC.
3334 * Fix linking problem with tdb utilities.
3335 * BUG 3080: Fix regression in 'net rpc shutdown' command.
3336 * Fix segv in 'net rpc' when the pipe open fails.
3337 * Fix upload bug when installing 64-bit Windows printer drivers.
3338 * Fix regression in the smburi syntax used by smbspool.
3339 * Fix sorting of subkey hash records in registry files.
3340 * Correct REG_CREATE_KEY_EX parsing error.
3341 * Interoperability issues with usrmgr.exe and Samba groups.
3342 * Use the display names and not the Unix names when enumerating
3343 groups in the ldapsam passdb backend.
3344 * Ensure that Windows domain user names are converted to lower case.
3347 o Guenther Deschner <gd@samba.org>
3348 * Prevent BUILTIN sids returned in the user's token from
3349 a Windows DC from being applied to any local group mappings
3351 * Plug memory leaks in the Kerberos keytab code.
3352 * Ensure BUILTIN groups are returned from winbindd's idmap_rid
3353 backend when 'winbind nested groups' is enabled.
3354 * Fix crash bug in winbindd caused by 64-bit build issues.
3355 * Improve debug messages in smbspool.
3356 * Give better error-message when "NDS Universal Password" change fails.
3357 * Fix password history error in the eDirectory schema file.
3358 * Ensure that Windows domain group names are converted to lower case.
3361 o Steve French <sfrench@us.ibm.com>
3362 * Allow disabling mandatory byte range lock mount flag, and fix
3363 corresponding entry in mtab.
3366 o Volker Lendecke <vl@samba.org>
3367 * Fix race condition in the NTcreate&X open code when the
3368 disposition is NTCREATEX_DISP_CREATE.
3369 * Correct logic error when checking the pid for pending print
3370 change notify messages.
3371 * Ensure that winbindd child process complete startup even when
3372 the parent is receiving authentication requests.
3373 * Return the full NTSTATUS code to ntlm_auth and pam_winbindd
3374 when authentication fails.
3377 o Jason Mader <jason@ncac.gwu.edu>
3378 * Compile warning fixes.
3381 o Uli Meis <a.sporto@gmail.com>
3382 * Patches for pdb_*sql.c
3385 o Luke Mewburn <lukem@NetBSD.org>
3386 * Autoconf syntax fixes.
3389 o James Peach <jpeach@sgi.com>
3390 * Correct problem with creating a core file in Linux.
3393 o Stefan Metzmacher <metze@samba.org>
3394 * Quota fixes in smbd.
3397 o Peter Rindfuss <rindfuss@wz-berlin.de>
3398 * Patches for pdb_*sql.c
3401 o Jiri Sasek <Jiri.Sasek@Sun.COM>
3402 * Solaris toolchain patches for autoconf scripts.
3405 o Andrew Tridgell <tridge@samba.org>
3406 * Fix for tdb clear-if-first race condition.
3409 o Leo Weppelman <leo@wau.mis.ah.nl>
3410 * BUG 3104: Don't allow time updates to files on read-only shares.
3413 o Steve Williams <steve@celineandsteve.com>
3414 * BUG 3052: Fix compile issues on OpenBSD.
3417 --------------------------------------------------
3418 ==============================
3419 Release Notes for Samba 3.0.20
3421 ==============================
3423 Additional features introduced in Samba 3.0.20 include:
3425 o Support for several new Win32 rpc pipes.
3426 o Improved support for OS/2 clients.
3427 o New 'net rpc service' tool for managing Win32 services.
3428 o Capability to set the owner on new files and directory
3429 based on the parent's ownership.
3430 o Experimental, asynchronous IO file serving support.
3431 o Completed Support for Microsoft Print Migrator.
3432 o New Winbind IDmap plugin (ad) for retrieving uid and gid
3433 from AD servers which maintain the SFU user and group
3435 o Rewritten support for POSIX pathnames when utilizing
3436 the Linux CIFS fs client.
3437 o New asynchronous winbindd.
3438 o Support for Microsoft Print Migrator.
3439 o New Windows NT registry file I/O library.
3440 o New user right (SeTakeOwnershipPrivilege) added.
3441 o New "net share migrate" options.
3444 What happened to 3.0.15 - 3.0.19?
3445 ==================================
3447 After some discussion it was deemed that the amount of changes
3448 going into the next Samba 3.0 release needed something to catch
3449 people's attention. Skipping several releases was chosen as
3450 the best solution with the least overhead. There will be no
3451 3.0.15 - 3.0.19 ever released. The next production release
3452 following 3.0.20 should be 3.0.21.
3454 The original announcement about the version number change can
3455 be found in the samba mailing list archives:
3457 http://marc.theaimsgroup.com/?l=samba&m=111721010206997&w=2
3460 Asynchronous Winbind Implementation
3461 ===================================
3463 Winbindd has been completely rewritten in this release to support
3464 an almost completely non-blocking, asynchronous request/reply
3465 model. This means that winbindd will scale much better in
3466 large domain environments and on high latency networks. Neither
3467 the client interface nor the command line tools (i.e. wbinfo) have
3468 changed in their calling conventions or syntax. However, due to
3469 internal structure changes, it is required (more so than normal)
3470 that you install the nss_winbind.so library included in this release.
3473 Support for Microsoft Print Migrator
3474 ====================================
3476 Samba 3.0.20 includes full support for migrating printers from
3477 Windows servers or other Samba servers via the Microsoft Print
3478 Migrator tool. Restoring printers requires a working "add printer
3479 command" defined in smb.conf. Current support also allows
3480 administrators to create a master list of printer drivers which
3481 can be restored in bulk on new (or existing) Samba installations.
3484 Asynchronous IO Support
3485 =======================
3487 Experimental support for async IO has been added to smbd for
3488 certain platforms. To enable this new feature, Samba must be
3489 compiled to include the --with-aio-support configure option.
3490 In addition, the "aio read size" and "aio write size" to non-zero
3491 values. See the smb.conf(5) man page for more details on these
3495 ######################################################################
3502 Parameter Name Action
3503 -------------- ------
3504 acl check permissions New
3505 acl group control New
3506 acl map full control New
3509 enable asu support New
3512 map to guest Modified (new value added)
3513 max stat cache size New
3514 min password length Removed
3515 printer admin Deprecated
3516 username map script New
3517 winbind enable local accounts Removed
3518 winbindd nss info New
3521 Changes since 3.0.14a
3522 ---------------------
3528 o Jeremy Allison <jra@samba.org>
3529 * BUG 2533: Fix incorrect directory listings for OS/2 clients.
3530 * Ensure the old SMB search calls always ask mask_match() to
3531 translate patterns like ????????.???.
3532 * Split out the check_path_syntax() into a findfirst, findnext,
3533 & wildcard versions.
3534 * Fix checks for matching groups in an file ACL against the
3535 user's primary and supplementary group list.
3536 * BUG 2541: Ensure we recognize LANMAN2.1 as OS/2 and select
3537 LANMAN2 protocol, ensure the EA size is always correctly
3538 set on a query for a file with no EA's.
3539 * BUG 2551: Look at the incoming flags2 flag
3540 FLAGS2_LONG_PATH_COMPONENTS determines if a reply is
3541 uppercased on a SMBsearch request, not the protocol level.
3542 * Added "volume" command to smbclient that prints out the
3543 volume name and serial number.
3544 * Added "fix for broken SMB_INFO_VOLUME level used by OS/2.
3545 * Add support for OS/2 Extended Attributes.
3546 * Correctly check OpenX open modes.
3547 * Ensure allocation size is correctly returned for OpenX.
3548 * Only set allocation on create/truncate for nttrans.
3549 * Fix oplock bug in trans2open() code.
3550 * Remove unix_ERR_XXX global nastiness.
3551 * Only do the strange DOS error for openX, not trans2open.
3552 * Ensure SMBopen replies includes the share modes as well as
3554 * BUG 2581: Add size limit (in kb) to stat cache.
3555 * Fix bug in the trans2 secondary processing.
3556 * BUG 2601: Enforce DOS_OPEN_EXEC to mean read-only.
3557 * Add an SMB counter per connection struct for gathering
3559 * BUG 2605: Ensure smbclient doesn't perform commands if
3560 the "chdir" fails in a scripted set.
3561 * Ensure a 'forced group' is added to the list of effective
3562 gids when processing ACLs.
3563 * Refactor rpc_bind structures for better future work.
3564 * BUG 2942: Add missing value in debug message.
3565 * BUG 2946: Fix regressions in str[n]cmp_w) functions found
3566 by 'mangling method = hash'.
3567 * Fix memory leaks in the msdfs trans2 server code.
3568 * Convert msdfs server to be talloc'd based.
3569 * Fix up stackable vfs interface.
3570 * Fix rpc fault when encountering an unknown rpc_bind auth
3572 * BUG 2954: More AIX 5.1 AIO compile fixes.
3573 * Fix valgrind bug in interaction with new aio buffer (found
3575 * BUG 2878: Fix Norton commander not running on OS/2 clients.
3576 * Cleanup SAMR user info structure naming.
3577 * BUG 2889: Fix directly listings from OS/2 clients.
3578 * Added "acl group control" parameter.
3579 * Add debug warning if AddPrinterEx() is called without having
3580 an 'add printer command' defined.
3581 * Add better log messages when modifying ldap entries.
3582 * BUG 2829: Fix strXX_w() functions on non-x86 platforms when
3583 when string is unaligned.
3584 * BUG 2918: Fix SMB chaining by ensuring that deferred open
3585 message buffer is nor reused.
3586 * Add support for client setting capabilities to select posix
3587 pathnames on the wire.
3588 * Stop using C++ reserved words so that Samba can be compiled
3589 using g++. Also allows VFS modules in C++.
3590 * More fixes to allow better large directory scaling.
3591 * BUG 2827: Ensure we call the vfs connection hook before
3592 doing a vfs stat. Allows database vfs backends to initialize
3593 with a working connection.
3594 * BUG 2826: Ensure the correct return value for symlink and
3595 readlink in the VFS.
3596 * Merge handling of ASN.1 objects bigger than 64k from Samba 4.
3597 * Added AIO support to smbd.
3598 * Add "acl map full control", true by default, to allow people
3599 to change mapping of rwx to full control or not.
3600 * Transition smbd to use NTcreate&X for internal file opens.
3601 * Add checks against the current effective group id (e.g. force
3602 user) when testing write permissions one ACLs.
3603 * Fix FindFirst/FindNext server code when parsing directories
3604 on old IRIX XFS file systems (thanks to Cale Fairchild
3605 for the debugging help).
3606 * BUG 2644: Test for special files to be ignored was reversed.
3607 * Ensure yield_connection() is called on all appropriate error
3609 * Fix EDEADLCK problem with deferred open calls.
3610 * BUG 2622: Remove DPTR_MASK as it makes no sense.
3611 * Fix the write cache based on some VERY good detective work
3613 * BUG 2346: Fix read-only excel file bugs.
3614 * Don't wrap the setfsinfo call in HAVE_QUOTA as they'll just
3615 return ENOSYS if not implemented.
3616 * Add new CAP for POSIX pathnames.
3617 * BUG 2703: Add NULL guard for disp_fields[0].
3618 * BUG 2681: With "strict allocate = yes" we now zero fill when
3619 a file is extended. Should catch disk full errors on write
3621 * Add "acl check permissions" to turn on/off the new
3622 behavior of checking for write access in a directory
3624 * Refactor printing interface to take offset into job.
3625 * Allow mapping of POSIX ACLs to NT perms to differentiate
3626 between directories and files.
3627 * Added encrypt/decrypt function for LSA secrets and trusted
3628 domain passwords on the wire.
3629 * BUG 2729: Resume keys are *mandatory* for a search when
3630 listing a W2K and above server from a FATxx filesystem only.
3631 * BUG 2735: Ensure that smbd mangles control characters in file
3632 and directory names.
3633 * Refactor small pieces of socket handling code (in conjunction
3635 * BUG 2698: Fix infinite listing loop in smbclient caused by
3636 an invalid character set conversion.
3637 * Add client code that will abort a directory listing if we
3638 see the same name twice between packets.
3639 * Performance improvements in trans2 qfilepathinfo code by
3640 removing unnecessary memset() calls.
3641 * Rewrite the RPC bind parsing functions to follow the
3642 spec; fixes bug with 64-bit Windows XP and OS X 10.4.
3643 * BUG 2774: Set sparse flag if needed when returning
3645 * Fix errors listing directories from Windows NT clients
3646 which caused "." and ".." to show up in explorer.exe.
3647 * Merge of error code fixes from SAMBA_4_0 branch.
3648 * BUG 2801: Fix regression in the "delete veto files" option.
3649 * Fix based on work from Shlomi Yaakobovich to catch loops
3650 in corrupted tdb files.
3651 * Allow someone with SeTakeOwnershipPrivilege to chown the
3652 user of a file to herself.
3653 * Fix minor compiler warnings in printing/printing.c.
3654 * Merge new DOS error code from SAMBA_4.
3655 * Fix issue when non-English characters in filenames and
3657 * Fix bogus error message in smbstatus about unknown share modes.
3660 o Andrew Bartlett <abartlet@samba.org>
3661 * Support raw NTLMSSP authentication for Windows Vista
3663 * Fix parallel NTLMSSP processing by removing global state.
3664 * BUG 2684: Add per service hosts allow/deny checks for
3665 printers when connecting via MS-RPC.
3666 * BUG 2391: Fix segv caused by free a static pointer returned
3668 * Support Kerberos authentication in smbd when using a keytab
3669 and participating in a non-Microsoft Kerberos realm.
3672 o Timur Bakeyev <timur@com.bat.ru>
3673 * BUG 2546: Add support for FreeBSD EA API
3674 * Fix detection of FreeBSD 7.x platforms in autoconf checks.
3675 * BUG 2908: Fix string length logic error in msdfs code.
3676 * BUG 2909: Fix typo that caused smbd to call the wrong
3680 o Ed Boraas <ed.boraas@concordia.ab.ca>.
3681 * Added Linux per-socket TCP settings.
3684 o Gerald (Jerry) Carter <jerry@samba.org>
3685 * Added support for \svcctl pipe rpcs.
3686 * Added 'net rpc service' subcommand for managing Win32
3688 * Refactoring work on the rpc [un]marshalling layer and
3690 * Verify privilege name in 'net rpc rights privileges' in
3691 order to provide better error messages.
3692 * Cleanup rpc structures in rpc_spoolss.h.
3693 * Cleanups and fixes for the \winreg server code.
3694 * Cleanup of rpc structures used by LsaEnumerateTrustedDomains.
3695 * Fix bugs in client spoolss code after refactoring work.
3696 * Fix Valgrind warnings of invalid reads in the spoolss
3698 * Fixed a segv when enumerating services on a Samba host.
3699 * Fix segv in the service control server code.
3700 * Fix crashes in client spoolss calls caused by not checking
3701 for a valid pointer from the caller.
3702 * Fix regression in DeleteDriver() server routines.
3703 * Fix dup_a_regval() when size is 0.
3704 * Fix usrmgr.exe crash when viewing user properties at
3706 * Do not enumerate any privileges when 'enable privileges = no'
3707 and log a message if a client tries.
3708 * BUG 2872: Fix cut-n-paste error when checking pointer value
3709 in ntlmssp_set_workstation().
3710 * Fix upgrade path from earlier nt*tdb files.
3711 * Removed print handle object cache.
3712 * BUG 2853: Don't strip out characters like '$' from printer
3713 names when substituting for the lpq command.
3714 * BUG 2557: Gracefully fail on unsupported SetPrinter() levels.
3715 * Fix build issues on x86_64-linux systems caused by valgrind
3716 headers. Thanks to Bent Vangli to the suggestions.
3717 * Refactor spoolss client calls.
3718 * Adding 'username map script'.
3719 * Disable schannel on the LSA and SAMR pipes in winbindd client
3720 code to deal with Windows 2003 SP1 and Windows 2000 SP4 SR1.
3721 * Cleanup of winreg API functions.
3722 * Add server stubs for RegSetKeySec() and RegGetKeySec().
3723 * Map generic bits to specific bits in reg_open_entry()
3725 * Add write support to registry tdb and printing backends.
3726 * Use tdb lookups rather than hard-coding certain registry
3727 value names and data.
3728 * BUG 2808: don't try to install man pages if they are not
3730 * Fix initialized variables reported by valgrind.
3731 * Normalize key lookups in ntprinters.tdb.
3732 * Mark "enumports command" as deprecated.
3733 * Add missing class file for python share command example.
3734 * Fix smbclient build issue on Solaris.
3735 * BUG 2626: ensure that the calling_name is set to something
3736 after parsing smb.conf (if not set via -n).
3737 * Use "add machine script" when creating a user (ACB_NORMAL)
3738 who has a name ending in '$' (e.g. usrmgr.exe creating
3739 domain trust accounts).
3740 * Add 'rid' synonym for idmap_rid IDMap module.
3741 * Ensure that we set full access on the handle returned
3742 from _samr_create_dom_{alias,group}() so that future
3743 set_{alias,group}() commands succeed.
3744 * Fix bug when looking for internal domains in winbindd
3745 (caused winbindd_getgrgid() for local groups to fail).
3746 * Fix query and set alias info calls (level 1 from the MMC
3747 manage computer plug-in.
3748 * Remove bogus log messages about unknown specversions.
3749 * BUG 2680: copy files from an MS-DFS win2k root share
3750 * BUG 2688: re-implement support for the -P (--port) option
3751 * Support connecting to an 'msdfs proxy' share on a Samba
3753 * Strip the directory path from cups command line printing
3755 * Fix bug that prevented smbclient from creating directories
3757 * Deprecate the "printer admin" parameter in favor of the
3758 SePrintOperatorPrivilege.
3759 * Add the capability to read and write WinNT regf registry
3761 * Implement access checks for RegOpenXXX() server calls.
3762 * Extend registry client rpc calls.
3763 * Add "net rpc registry" set of commands.
3764 * Remove testprns tool.
3765 * Ensure that printer ACLs use the specific bits as well as
3766 the generic bits. Upgrade existing ntprinters.tdb SECDESC
3768 * Add server support for RegSaveKey() for dumping registry
3769 trees to a regf file.
3770 * Add "enable asu support" smb.conf parameter.
3771 * Merge various small file changes from trunk.
3772 * Remove "winbind enable local accounts" support.
3773 * Remove "ldap filter" smb.conf option.
3774 * Remove editreg utility (needs to be rewritten using regfio.c).
3775 * Fix build failure when running 'make torture' without first
3776 running 'make all' first.
3777 * BUG 1261: Remove unusable libbiconv from iconv detection
3779 * Add new option for "map to guest". "Bad Uid" re-enables the
3780 Samba 2.2 behavior of mapping authenticated users to the
3781 guest account if there does not exist a valid Unix account
3782 for the Windows domain user (based on patch from
3783 aruna.prabakar@hp.com).
3784 * Fix a couple of regressions after introduction of new winbindd.
3785 * Fix smbpasswd user password change (still worked by bad error
3786 messages) due to trying to strdup a NULL pointer.
3787 * Implement default security descriptors for the
3788 OpenService[Manager]() calls and check requested access mask
3790 * Include access checks on handle mask for \svcctl operations
3791 such as ControlService() and StartService().
3792 * Implement simulated start and stop service control for
3793 the spooler service as a per smbd service state value.
3794 * Add interface structure for controlling service via rc.init
3795 scripts (incomplete).
3796 * Convert move_driver_to_download_area() to use copy_file()
3797 rather than moving the files.
3798 * Add version number to registry.tdb file since it can be
3800 * Remove over-paranoid assert() call when checking spoolss
3802 * Fix error in EnumPrinterData() reported by valgrind.
3803 * Fix broken help links in SWAT editor caused by new doc layout.
3804 * Ensure that a domain structure in winbind is initialized prior
3805 to assigning the methods for communicating to a DC.
3806 * BUG 3000: Remove background updates of winbind cache and allow
3807 child processes to immediately update and expired cache entry.
3810 o David.Collier-Brown <David.Collier-Brown@sun.com>
3811 * Added panic action script for Solaris.
3814 o Jeremy Cooper <jeremy@ncircle.com>
3815 * Added support for several new \winreg client rpcs.
3818 o <core@road-star.jp>
3819 * BUG 2792: Ensure the shadow copy module hooks seekdir,
3820 telldir, rewinddir to match updated large directory code.
3823 o Guenther Deschner <gd@samba.org>
3824 * Close handles on group creation in rpcclient to better
3825 support mass group account creation.
3826 * Fix account policy key lookup for minimum and maximum
3828 * Fix some compiler warnings and add missing exclude-block
3829 in 'net rpc share migrate'.
3830 * Allow use of a non-default smb.conf by rpcclient.
3831 * Fix querydispinfo search semantics in rpcclient test code.
3832 * Fix querydispinfo server semantics to allow to list more
3834 * Fix server crash bug in ancient OpenPrinter() call.
3835 * Fix a crash bug when enumerating privileges via the LSA
3837 * Fix crash in EnumPrinterKey() client calls caused by previous
3839 * Various compiler warning fixes.
3840 * Fix segfault in the client AddPrinterEx-call of 'net
3842 * Fix build issues when --with-aio-support is enabled.
3843 * BUG 2502: Removed the deprecated 'min passwd length parameter'.
3844 * Honour the CC environment variable in python build.
3845 * Fix searches in pdb_ldap for inter-domain trust accounts.
3846 * Don't expand the %L in %LOGONSERVER% from user attributes.
3847 * Fix bug in 'net rpc vampire' that caused accounts to be created
3848 with no assigned ACB flags.
3849 * Fix enumeration of builtin-aliases.
3850 * Avoid unset rids for builtin-aliases.
3851 * Add 'recycle:touch_mtime = true' vfs option for the recycle bin.
3852 * More "net rpc share migrate" fixes.
3853 * Merge PADL's idmap_ad plugin (taken from the latest
3854 xad_oss_plugins-tarball).
3855 * Add support for "idmap backend = ad" when "security = ads".
3856 * Add home directory and shell support from AD via "winbindd nss
3857 support = sfu" and "security = ads".
3858 * Provide better feedback when we fail share-manipulation
3859 due to missing scripts.
3860 * Correctly substitute "\" as default winbind separator in
3861 generate_parm_table.py example share command script.
3862 * Document pam_winbind.c to clarify the working status of
3863 require-membership-of option.
3864 * Added client-support for various lsa_query_trust_dom_info()
3865 calls and a rpcclient-tester for some info-levels.
3866 * Add "net rpc trustdom vampire" tool (in conjunction with
3868 * Add missing cli_srvsvc_net_share_set_info-function and
3869 rpcclient-testers (in preparation for net share acl migration).
3870 * Print trusted domain passwords returned via rpcclient in
3872 * Error code fixes when attempting to manipulating
3873 non-existent shares.
3874 * Cleanup "net share migrate" code.
3875 * Allow to touch mtime in vfs-recycle with "recycle:touch_mtime
3877 * Allow admins to uncheck the "User must change Password at
3878 next Logon" checkbox in User manager (merge from trunk).
3881 o Renaud Duhaut <rd@duhaut.com>
3882 * BUG 1040: Add directory_mode parameter when creating recycle
3886 o Steven Edwards <steven_ed4153@yahoo.com>.
3887 * Use chsize() if we don't have ftruncate().
3890 o Rodrigo Fernandez-Vizarra <Rodrigo.Fernandez-Vizarra@Sun.COM>
3891 * BUG 1780: Add Kerberos (file based ticket cache) support
3895 o Steve French <sfrench@us.ibm.com>
3896 * Update list of mount options for mount.cifs.
3897 * Add more defines for POSIX extensions to match the newly
3898 added client implementation.
3899 * Add initial support for cifs umount utility.
3900 * Fix cifs mounts to handle commas embedded in prompted
3901 password, and password and credential files.
3902 * Fix cifs mounts to handle domain name and user name in
3903 username field (in form domain\user).
3904 * Add missing error code mappings when a client unsuccessfully
3905 tries to create a hard-link.
3906 * Add support so umount.cifs can update mtab.
3907 * Add two newer mount options to syntax help for mount.cifs.
3908 * Add missing remount flag handling.
3909 * Allow domain= to be specified in credentials file.
3910 * Fix umount.cifs help, allow root to unmount someone else's
3912 * Lock mtab when updating it during umount.cifs, also delete
3913 only one matching entry at a time.
3914 * Fix minor compiler warnings in the mount.cifs helper.
3917 o Deryck Hodge <deryck@samba.org>
3918 * BUG 2137: Encode quotes for display in HTML (original patch
3922 o Olaf Imig <Olaf.Imig@bifab.de>
3923 * BUG 1998: Correct byte ordering bug when storing 16-bit RAP
3925 * BUG 2653: Fix segv in rpcclient OpenPrinterEx() call.
3928 o Björn Jacke <bj@sernet.de>
3929 * Added ioctl constants reported by msbackup.exe and filemon.exe.
3932 o Kevin Jamieson <bugzilla@kevinjamieson.com>
3933 * BUG 2819: Fix typo when checking for ".." in smbd's statcache.
3936 o John Janosik <jpjanosi@us.ibm.com>
3937 * BUG 2077: Correctly fill in the correct server name when
3938 processing trusted domain logins.
3939 * BUG 2976: Mark logons for unknown domains with a
3940 non-authoritative response.
3943 o William Jojo <jojowil@hvcc.edu>
3947 o Guenter Kukkukk <guenter.kukkukk@kukkukk.com>
3948 * BUG 2541: Fix copying of file(s) from samba share to an OS/2
3952 o Tom Lackemann <cessnatomny@yahoo.com>
3953 * BUG 2242: Patch to ensure that we only set the security
3954 descriptor on an NTtransact create if we created the file.
3957 o Volker Lendecke <vl@samba.org>
3958 * Port some of the non-critical changes from HEAD to 3_0.
3959 The main one is the change in pdb_enum_alias_memberships
3960 to match samr.idl a bit closer.
3961 * Close handles on user creation in rpcclient to better
3962 support mass user account creation.
3963 * Implement client RAP calls for enumusers/enumgroups level 0.
3964 * Implement a new caching API for enumerating the pdb elements.
3965 * Convert the RAP user and group enumeration functions to the
3966 utilized the pdb_search API.
3967 * BUG 2438: Partial fix for 'net rpc trustdom establish' in
3968 RestrictAnonymous environments.
3969 * Internal passdb API changes for better search capabilities
3970 (based on original work by Guenther Deschner).
3971 * Fix various compiler warnings.
3972 * Add chain length statistics to tdbtool.
3973 * Fix set afs ACL calls on files and directories in the root of
3975 * Refactoring work on internal open code
3976 * Correctly initialize the version in a new set of nt*tdb files.
3977 * Remove smb_run_idle_events() from main process loop in smbd
3978 and instead rely upon the timeout processing to handle
3979 dropping idle LDAP connections.
3980 * Fix the bug where users show up as trusting domains.
3981 * Fix an assertion failure in winbindd.
3982 * Fix a memleak in vfs_afsacl.
3983 * Various compiler warning fixes.
3984 * Fix compile when --enable-socket-wrapper is defined.
3985 * Fixes for top level acls in vfs_acl.c.
3986 * Refactor passdb interface functions.
3987 * Compile fixes when '#define PARANOID_MALLOC_CHECKER 1'.
3988 * Correct 2 segv's in "net rpc printer migrate".
3989 * Return correct group type from smbd for BUILTIN groups.
3990 * Backport the talloc() layer from Samba 4.
3991 * BUG 2701: Fix segv in ldap reconnection code.
3992 * BUG 2705: Fix segv when connecting from usrmgr.exe.
3993 * Use the SID in the user token for the %s expansion in 'afs
3995 * Memory leak fixes in passdb code.
3996 * BUG 2720: Fixes for "net usersidlist".
3997 * BUG 2725: Fix segv in "net ads user".
3998 * Only allow schannel connections if a successful Auth2
3999 has been previously performed.
4000 * Don't look at gencache.tdb for the trusted domains if
4002 * Rewrite winbindd using an asynchronous process model.
4005 o Herb Lewis <herb@samba.org>
4006 * Compiler warning cleanups.
4007 * smbwrapper Makefile and compile time check cleanups.
4008 * Adding robustness checks for tdbdump and tdbtool.
4009 * Extend tdb command line parsing to arbitrary hex characters.
4010 * Add LOCKING debug class.
4011 * Fix more compiler warnings.
4014 o Derrell Lipman <derrell@samba.org>
4015 * add support for opening a file for write with O_APPEND
4017 * Added smbsh/smbwrapper for Linux to example/libsmbclient
4019 * Fix smbc_stat() from returning incorrect timestamps IFF
4020 it used cli_qpathinfo2() to retrieve the timestamps (Win2k)
4021 and not if it used cli-getatr() to retrieve the timestamps
4023 * Fix handful of compiler warnings.
4024 * BUG 2498, 2484: smbc_getxattr() fixes.
4025 * BUG 1133: Added provision for overloading some global
4026 configuration options via the new, per-user file
4027 ~/.smb/smb.conf.append.
4028 * BUG 2543: Properly cache anonymous username when reverting
4029 to anonymous login, in libsmbclient.
4030 * BUG 2505: Fix large file support in libsmbclient.
4031 * BUG 2564: Ensure correct errno when smbc_opendir() was called
4032 with a file rather than a directory.
4033 * Correct deprecated lvalue casts in testsuite/libsmbclient.
4034 * BUG 2663. cli_getattrE() and cli_setattrE() were not
4035 formatting or parsing the timestamp values correctly.
4036 * Correctly detect AF_LOCAL support in configure.
4037 * Fix problem updating file times on Windows 98 hosts using
4039 * Fix compile breakage on Solaris by eliminating the use of
4040 ctime_r() in libsmbclient DEBUG statement.
4043 o Jason Mader <jason@ncac.gwu.edu>
4044 * BUG 2483, 2468. 2469, 2478, 2093: Compiler warning fixes.
4045 * Various compiler warning fixes about mistyped variables.
4046 * BUG 2882, 2885, 2890, 2891, 2900: Various compiler warning fixes
4048 * BUG 2527, 2538: Removed unused variables.
4051 o Marcel <samba.10.maazl@spamgourmet.com>
4052 * Fix regression in OS/2 trans2 open code.
4055 o Jim McDonough <jmcd@us.ibm.com>
4056 * Fixes for samr_lookup_rids() when using ldapsam:trusted=yes
4057 (in conjunction with Volker).
4058 * BUG 2953: Prevent the credentials chain on DC gets out
4059 of sync with client when NT_STATUS_NO_USER is returned.
4060 * Added subcommands to "net rpc vampire" (mostly done by Don
4061 Watson <dwatson@us.ibm.com>) to allow data to be put into an
4062 ldif file instead of actually writing to the passdb.
4063 * BUG 2736: Add retries to workaround winbind race condition
4064 with detecting idle clients.
4065 * BUG 2953: Additional fixes for domain trusts. Also clears
4066 up the "bad stub" error when attempting to logon to a Samba
4067 domain with a bad username.
4070 o Luke Mewburn <lukem@NetBSD.org>
4071 * Compiler warning fixes.
4074 o Kalim Moghul <kalim@samba.org>
4075 * Removed unused printmode command from smbclient.
4078 o Lars Müller <lmuelle@samba.org>
4079 * Re-enable the VERSION_REVISION option in case of another
4081 * Fix spoolss python bindings after C++ compiler changes and
4083 * BUG 2659: Don't trump on memory in smbtorture.
4084 * BUG 2060: Add -fPIC which is the case for all other Samba
4086 * Fix argv parsing in "net rpc".
4087 * Add support to create position independent executable (PIE)
4088 code if the compiler supports it.
4089 * BUG 2767: Add new options to testparm (--show-all-parameters,
4090 --parameter-name, and --section-name).
4091 * Fix net share migrate files to also migrate the ACLs of
4092 the top level dir of a share.
4095 o Marcel Muller <mueller@maazl.de>
4096 * Patch to fix the OS/2 EA_FROM_LIST info level call.
4097 * Mangled names fix for OS/2 clients.
4098 * Ensure we correctly set the return packet size to include the
4099 pad bytes in reply_readbmpx().
4100 * Fix for bug in SMBwriteBraw that incorrectly returned the
4101 number of bytes written.
4104 o Ricky Nance <ricky.nance@gmail.com>
4105 * Implemented mklogon script generator for domain logon scripts.
4108 o James Peach <jpeach@sgi.com>
4109 * BUG 1843: Fix quotas (with no soft limits) on IRIX.
4110 * BUG 2285: Patch for hires timestamps and efficient notify code.
4111 * MS-DFS tidyup patches.
4112 * Build fixes on IRIX.
4113 * IRIX compiler warning fixes.
4114 * BUG 2596: Fix become_root link issues and one IRIX stack
4116 * Fix for null pointer ACL free.
4117 * BUG 2314: Fix const compiler warnings in the quota code.
4120 o Ed Plese <ed@edplese.com>
4121 * Fix faulty logic which caused winbindd to return failure
4122 when a user possessed no supplementary groups.
4125 o Marcin Porwit <mporwit@centeris.com>
4126 * Initial support for the \eventlog pipe.
4127 * Fix a memleak in the eventlog code.
4128 * Miscellaneous fixes for Samba's experimental event log support.
4129 * Add ServiceQueryConfig2() and ServiceQueryStatusEx() server
4133 o Tim Potter <tpot@samba.org>
4134 * BUG 2940, 2943: Fixed various compiler warnings regarding
4135 mismatched types and unused variables.
4136 * BUG 1888, 1894: Fix warnings when time_t is an unsigned type.
4137 * BUG 2733: Fix incorrect SHLIBEXT is set when running
4138 configure script on HPUX IA.
4139 * Remove unused autoconf #define's.
4140 * BUG 2893: Fix inverted assignment in 'net rpc printer' code.
4141 * Removed unused function declarations in tdb.h.
4142 * BUG 2895: Don't wrap non-existent functions in the python
4144 * BUG 2623, 2630: $< and $* are not valid in explicit rules
4146 * BUG 2560: Fix compile error lurking where PATH_MAX is not
4148 * BUG 2625: Remove configure check for FTRUNCATE_NEEDS_ROOT.
4149 * BUG 2611: Add fflush(stdout) after displaying username prompt
4150 in smbsh if username not specified on command line.
4151 * BUG 2699: Fix for segfault in samba.winbind.auth_crap module
4152 * BUG 2808: Update install swat message to reflect the fact
4153 that swat/README no longer exists.
4156 o Denis Sbragion <d.sbragion@infotecna.it>
4157 * BUG 2196: Allow absolute path (system wide) recycle bin.
4160 o Fernando Schapachnik <fernando@mecon.gov.ar>
4161 * Add logon hours support for the Postgres backend.
4164 o Richard Sharpe <rsharpe@samba.org>
4165 * Fix bug in profiles tool caused by use of MAP_PRIVATE.
4167 o Joerg Sonnenberger <joerg@leaf.dragonflybsd.org>
4168 * BUG 2362: Quota support fix for DragonFly.
4169 * Fix dragonfly detection in configure.
4172 o Simo Sorce <idra@samba.org>
4173 * Allow Domain Admins to force user sessions to close via the
4174 Windows Server Manager.
4175 * Add support to 'net rpc right privileges <name>' to enumerate
4176 accounts which possess a specific privilege.
4177 * Fix memory issues issues in vfstest (reported by Rainer Link).
4178 * Randomize reloading as to not overload cupsd.
4181 o Smitty <smitty@plainjoe.org>
4182 * Compile fixes for smbget when using --enable-developer.
4183 * Include LUID values to match Windows privileges since
4184 apparently this matters to printmig.exe
4187 o John Terpstra <jht@samba.org>
4188 * Solaris packaging fixes.
4189 * Clean up usage help text in "net rpc user"
4192 o Andrew Tridgell <tridge@samba.org>
4193 * Merge socket wrapper library fixes from Samba 4.
4196 o Brett Trotter <blt@iastate.edu>
4197 * Fix definition of global_sid_* in vfs_acl.c.
4200 o Mark Weaver <mark-clist@npsl.co.uk>
4201 * Patch to fix sys_select so it can't drop signals if another
4202 fd is ready to read.
4205 o Jelmer Vernooij <jelmer@samba.org>
4206 * Remove --with-manpage-languages configure option.
4207 * Merge socket wrapper fixes for IRIX systems from the
4209 * Add socket_wrapper library to 3.0. Can be enabled by passing
4210 --enable-socket-wrapper to configure.
4211 * Fix build of the various sql pdb backends after new talloc.
4214 o Qiao Yang <qyang@stbernard.com>
4215 * Use our own DC when getting the SID for a domain.
4219 Release Notes for older release follow:
4221 --------------------------------------------------
4222 ===============================
4223 Release Notes for Samba 3.0.14a
4225 ===============================
4227 Common bugs fixed in 3.0.14a include:
4229 o Compatibility issues between Winbind and Windows 2003 SP1
4230 domain controllers (*2k3sp1*).
4231 o MS-DFS errors with Windows XP SP2 clients.
4232 o High CPU loads caused by infinite loops in the FindNext()
4234 o Invalid SMB_ASSERT() which caused smbd to panic on ACL'd
4238 ######################################################################
4242 Changes since 3.0.14
4243 --------------------
4247 o Jeremy Allison <jra@samba.org>
4248 * Fixed invalid SMB_ASSERT() triggered by checking access on
4252 Changes since 3.0.13
4253 --------------------
4258 Parameter Name Action
4259 -------------- ------
4260 dos filetimes Enabled by default
4265 o Jeremy Allison <jra@samba.org>
4266 * Prevent nt_status code support when negotiating protocols
4268 * BUG 2533: Remove the UNICODE flags2 bit from SMBsearch calls
4269 as this SMB is DOS codepage only.
4270 * BUG 2585: Fix printf() issues in smbpasswd which caused
4272 * BUG 2563: Fix infinite loop on non-existent file with
4274 * BUG 2581 (partial): Ensure if realloc fails on an internal
4275 tdb we fail gracefully.
4276 * Ensure that 'dos filetimes' works with ACLs.
4277 * Set 'dos filetimes = yes' as the default for smb.conf.
4280 o Gerald (Jerry) Carter <jerry@samba.org>
4281 * Workaround autoconf issue to prevent debug symbols from
4282 being included in the default build.
4283 * Disable schannel on the \lsarpc pipe in order to successfully
4284 enumerate users and groups (*2k3sp1*)
4285 * Fix parsing error in rpc binds which broke NTLMSSP
4286 authentication. And as a result broke CTL+ALT+DEL password
4287 changes from a Windows 2003 SP1 member of a Samba domain
4289 * Revert change to FindFirst() server code that broke WinXP
4290 SP2 clients from launching *.exe files from a dfs target
4292 * BUG 2588: Force smbclient to send netbios messages to port
4293 139 unless otherwise instructed (based on patch from Thomas
4297 o Volker Lendecke <vl@samba.org>
4298 * Fix build on FreeBSD 4 where Winbind is not supported.
4299 * Fix 'wbinfo --user-sids' when using domain local groups.
4300 * Restrict domain local groups reported by 'wbinfo -r' to
4301 the Samba server domain and not the users domain.
4304 o Lin Li <linl@xandros.com>
4305 * Ensure that winbind initializes internal trusted domain
4306 structures when enumerating users and groups.
4309 o Tim Potter <tpot@samba.org>
4310 * BUG 2565: Fix crash bug and compiler warnings in strchr_m()
4312 * Fix compiler warnings.
4315 o <psz@maths.usyd.edu.au>
4316 * Fix for possible root squash NFS bugs.
4319 o Simo Sorce <irda@samba.org>
4320 * Debian packaging fixes.
4323 --------------------------------------------------
4324 ==============================
4325 Release Notes for Samba 3.0.13
4327 ==============================
4329 Common bugs fixed in 3.0.13 include:
4331 o Infinite FindNext() loop from Windows 9x client when
4332 copying or deleting files on a Samba file share using
4334 o Numerous smbclient bugs when listing directories.
4335 o Failures in smbclient when connecting to a Windows 9x
4339 ######################################################################
4343 Changes since 3.0.12
4344 --------------------
4346 o Jeremy Allison <jra@samba.org>
4347 * Fix typo bug in smbclient where flags overwrote info level
4348 in the cli_list_new().
4349 * Fix old smbclient bug where ff_searchcount was being compared
4350 to -1 resulting in processing a filename twice.
4351 * Fix segv in smbclient caused by overwriting the last 2 bytes
4353 * BUG 2530: Fix potential segv in smbclient when talking to a
4354 Windows 9x file server.
4355 * Fix last entry offset in cli_list_new() when using a
4356 FindFirst/FindNext info level of 0x104.
4357 * BUG 2501: Stop Win98 from looping doing FindNext on a
4358 singleton directory.
4359 * BUG 2521: Fix error in access checks when user group ACLs.
4362 o Gerald (Jerry) Carter <jerry@samba.org>
4363 * BUG 2497: Fix bug in rpcclient's deletedriverex when asking
4364 to delete all versions of a driver.
4365 * BUG 2517: use the realm from smb.conf for 'net ads info' when
4366 'disable netbios = yes'.
4367 * BUG 2530: Ensure that smbclient correctly detects MS-DFS root
4369 * Update RedHat packaging files to require cups support. Also
4370 remove requirement for 'idmap {uid,gid}' settings in smb.conf
4371 from winbindd init script.
4372 * BUG 2516: fix compile issue on True64.
4376 o Guenther Deschner <gd@samba.org>
4377 * Check for the correct cli-struct when copying files in 'net
4378 rpc printer' routines.
4381 o Herb Lewis <herb@samba.org>
4382 * Fix incorrect test in 'net rpc user' when the user is not
4383 a member of any groups.
4386 o Jim McDonough <jmcd@us.ibm.com>
4387 * Make sure that enum_group_members() searches the correct suffix.
4390 --------------------------------------------------
4391 ==============================
4392 Release Notes for Samba 3.0.12
4394 ==============================
4396 Common bugs fixed in 3.0.12 include:
4398 o Winbind failures when using 'disable netbios = yes'
4399 o Failure to establish a trust relationship via 'net rpc trust
4401 o Various portability & compiler issues.
4402 o Read only file deletion failure caused by new delete semantics
4403 in Windows XP SP2 and the MS 04-044 security hotfix.
4404 o Error messages from shared Excel workbooks residing on Samba
4406 o Missing files in the output of smbclient -c 'dir' when run
4407 against Windows file servers.
4408 o Inability for Print Administrators to pause/resume/purge print
4411 Additional features introduced in Samba 3.0.12:
4413 o Performance enhancements when serving directories containing
4414 large number of files.
4415 o MS-DFS support added to smbclient.
4416 o More performance improvements when using Samba/OpenLDAP based
4417 DC's via the 'ldapsam:trusted=yes' option.
4418 o Support for the Novell NDS universal password when using the
4419 ldapsam passdb backend.
4420 o New 'net rpc trustdom {add,del}' functionality to eventually
4421 replace 'smbpasswd {-a,-x} -i'.
4422 o New libsmbclient functionality.
4426 =======================
4427 Large Directory Support
4428 =======================
4430 Samba 3.0.12pre1 introduces a specific mechanism for dealing
4431 with file services that frequently contain a large number of files
4432 per directory. Historically Samba's performance has suffered
4433 in such environments due to the translation from case
4434 insensitive lookups by Windows client to the case sensitive
4435 storage mechanisms used by UNIX filesystems.
4437 Configuration details along with a short HOWTO can be found at:
4439 http://www.samba.org/samba/ftp/HOWTO/Samba-LargeDirectory-HOWTO
4442 ==================================
4443 libsmbclient Binary Compatibility
4444 ==================================
4446 Please note that a change has been made to the _SMBCCTX structure
4447 in source/include/libsmbclient.h. This change is not backwards
4448 compatible with applications linked against the libsmbclient.so
4449 library from Samba 3.0.11. However, it is compatible with all
4450 other Samba 3.0.x releases. This means that it will be most likely
4451 be necessary to recompile any applications linked against the
4452 3.0.11 version of the library.
4455 ######################################################################
4462 Parameter Name Action
4463 -------------- ------
4464 allocation roundup size New
4465 log nt token command New
4466 write cache Deprecated
4470 Changes since 3.0.11
4471 --------------------
4475 o Jeremy Allison <jra@samba.org>
4476 * BUG 2146: Return correct allocation sizes so as not to crash
4478 * BUG 962: Ensure that parsing of service names in smb.conf is
4480 * BUG 2201, 2227: Support new delete semantics used by MS04-044
4482 * BUG 1525: Correctly timestamps interpreted on 64-bit time_t
4483 values (patch submitted by Jay Fenlason <fenlason@redhat.com>).
4484 * Add special hooks when serving directories containing large
4486 * Ensure that WINS negative name query responses and WACK
4487 packets use the correct RR type of 0xA instead of reflecting
4488 back what the query RR type was (0x20).
4489 * BUG 2310: Only do 16-bit normalization on small dfree request.
4490 * BUG 2323: Correct authentication failure when using plaintext
4491 passwords from Windows XP clients.
4492 * BUG 2146: Add new smb.conf option 'allocation roundup size' to
4493 work around issues building MS Visual Studio 6.0 project
4494 on a Samba file share while restoring the pre-3.0.21pre1
4495 behavior by default.
4496 * BUG 2399 (partial): Ensure we use SMB_VFS_STAT instead of
4497 stat when checking for existence of a pathname.
4498 * Check the sticky bit on the parent directory for supporting
4499 the new WinXP SP2 file deletion semantics.
4500 * Various oplock, share mode, and byte range locking fixes
4501 found by Connectathon tests.
4502 * BUG 2271: Fix resume key issues in trans2FindFirst() client
4503 code (inspired by patch from Satwik Hebbar).
4504 * BUG 2382, 2045: More pending modtime and delayed write fixes
4505 for MS Excel (incorporates partial patches from
4506 ke_miyata@itg.hitachi.co.jp).
4507 * Debug log message cleanups.
4508 * Add case insensitive search for a principal match on logon
4509 verification in the system keytab (based on patch by
4510 Michael Brown <mbrown@fensystems.co.uk>).
4511 * Revert the previous SMB signing change from Nalin Dahyabhai
4512 when using DES keys.
4513 * Add missing RESOLVE_DFSPATH() calls for older SMB commands.
4514 * Fix FindFirst() server code to deal with resume names of ".."
4515 and "." (found by Jim McDonough).
4516 * BUG 2451: Fix missing functions in full audit VFS module.
4517 * Ensure that smbd logs failures reported by DISK_FREE()
4518 (reported by Ying Li <ying.li2@hp.com>).
4519 * Ensure that smbclient obeys the max protocol argument again.
4520 * BUG 2335: Return correct error code for OS/2 clients (based on
4521 negotiated protocol level).
4522 * BUG 2460, 2464: remove dead code and unused variables
4523 (reported by Jason Mader).
4526 o Andrew Bartlett <abartlet@samba.org>
4527 * Avoid length-limited intermediate copy of NT and LM responses
4529 * Debug message cleanups in the NTLMSSP implementation.
4532 o Manuel Baena <mbaena@lcc.uma.es>
4533 * Print actual error message in smbmnt.c:fullpath().
4536 o Vince Brimhall <vbrimhall@novell.com>
4537 * Add support for Novell NDS universal password.
4538 * BUG 2424: Ensure that uidNumber and gidNumber use match
4540 * BUG 2453: Change the way pdb_nds.c handles users with no
4541 Universal or Simple Password.
4542 * NDS schema file corrections.
4545 o Gerald (Jerry) Carter <jerry@samba.org>
4546 * Add trans2 client call for checking dfs referrals
4547 * Convert smbclient to use TRANS_QPATHINFO(SMB_QUERY_FILE_BASIC_INFO)
4548 when checking directories on modern CIFS servers.
4549 * Add MS-DFS support to smbclient.
4550 * Code cleanup of adt_tree.[ch].
4551 * Add missing checks to allow root to manage user rights.
4552 * Allow domain admins to manage rights assignments on domain members
4554 * BUG 2333: Use the lpq command to pass in the correct printer name
4555 for cups_queue_get(). CUPS backend now sets 'lpq command= %p' as
4557 * BUG 1439: make sure to initialize pointer to prevent invalid
4559 * BUG 2329: fix to re-enable winbindd to locate DC's when 'disable
4561 * Add cups-devel to BuidlRequires directive in Fedora spec file.
4562 * BUG 858: Fix order of popt args evaluation so we don't crash
4563 when given no command line args.
4564 * Remove dependency on bash for source/autogen.sh.
4565 * Fix clitar.c compile issues caused by broken MIT 1.4 headers.
4566 * Implement MS-DFS for recursive directory listings in smbclient.
4567 * BUG 2394: Fix nmbd linking issue on IRIX.
4568 * Only display the publish check box in the client's printer
4569 properties dialog if we are a member of an AD domain.
4570 * BUG 2363: allow 'in use' driver to be removed as long as
4571 one 'Windows NT x86' driver remains.
4572 * BUG 1881: Allow PRINT_SPOOL_PREFIX to be set in local.h for
4574 * Enforce better printer.tdb cache consistency when removing
4575 jobs from a print queue via SMB.
4576 * Ensure that pause/resume/purge print queue commands are run
4577 with the appropriate level of privilege necessary to actually
4579 * BUG 2355: Use bsd style commands (lpq, lpr, etc...) for default
4580 for 'printing = cups' installations that do not actually have
4582 * BUG 2425: Remove incorrect checks for Win98 DFS clients.
4583 * BUG 2215: Rewrite questionable code that was causing gcc to
4585 * Add server support for LsaLookupPrivValue().
4586 * Various small compile fixes and cleanup warnings.
4587 * BUG 2456: Fix compile failure on non-gcc platforms due to
4588 non-standard pragma.
4591 o Kevin Dalley <kevin@kelphead.org>
4592 * BUG 2398: Don't force smbclient to assume a dry run if the
4593 target tarfile is /dev/null.
4596 o Guenther Deschner <gd@samba.org>
4597 * Fix crash bug in the client-spoolss enumdataex-call.
4598 * Expand the valid-workstation-scheme by expanding names
4599 beginning with a plus (+) as a unix group.
4600 * Allow own netbios name to be set in smbclient's session setup.
4601 * Better handling of LDAP over IPC connections that have expired
4603 * Fix pipe-mismatch for NETDFS in cli_dfs.c.
4604 * Add examples/misc/adssearch.pl.
4605 * BUG 2343: Build fixes.
4606 * Support get_user_info_7 in SAMR server RPC.
4607 * Fix server_role in the samr_query_dom_info calls.
4608 * Add example perl script to check for multiple LDAP entries
4609 after running 'net rpc vampire'.
4610 * Add more output when listing printer forms via rpcclient.
4611 * Debug log message cleanup.
4614 o Steve French <sfrench@us.ibm.com>
4615 * On failed mount (ENXIO) retry share name in uppercase (fix
4616 mount to FastConnect AIX SMB server).
4617 * Add missing FILE_ATTRIBUTE_XXX defines to smb.h.
4618 * Ignore user_xattr mount parm (mount.cifs) so as not to confuse
4619 it with a user name.
4620 * Update for new CIFS POSIX info levels.
4621 * Ignore users mount parm in mount.cifs.
4623 o SATOH Fumiyasu <fumiya@samba.gr.jp>
4624 * BUG 1549: Don't truncate service names in smbstatus.
4627 o William Jojo <jojowil@hvcc.edu>
4628 * BUG 2445: Patch to avoid default ACLs on AIX.
4631 o S Murthy Kambhampaty <smk_va@yahoo.com>
4632 * Add idmap_rid module to Fedora and RedHat spec files.
4635 o Volker Lendecke <vl@samba.org>
4636 * BUG 2401: Flush internal getpwnam() cache after deleting a
4638 * BUG 1604: Make winbind work with more than 10 trusted domains.
4639 * Cleanup various compiler warnings.
4640 * Fix a memory leaks in privileges code and passdb backends.
4641 * Fixes for samr_lookup_sids() client call.
4642 * Optimize _samr_query_groupmem with LDAP backend for large
4644 * Support SIDs as %s replacements in the afs username map
4646 * Add 'log nt token command' parameter. If set, %s is replaced
4647 with the user sid, and %t takes all the group sids.
4648 * Do not use the "Local Unix Group"-default description for
4649 all kinds of group-mappings.
4650 * Fix uninitialized variable in Linux nss_winbind library.
4651 * Move 'net afskey' into a subcommand of its own, 'net afs key'.
4652 * Implement 'net afs impersonate'.
4655 o Herb Lewis <herb@samba.org>
4656 * Fix build problem when HAVE_POSIX_ACL is not defined.
4657 * BUG 2417: Add help lines for net rpc group addmem and
4661 o Derrell Lipman <derrell.lipman@unwireduniverse.com>
4662 * Add support to libsmbclient for getting and setting DOS
4663 attributes using EA functions.
4664 * Fix libsmbclient's URL encoding/decoding.
4665 * Replace browse listing URI queries with an internal options
4666 structure (previous method violated the SMB URI syntax).
4667 * Allow tree connects to be multiplexed over a single CIFS server
4669 * Ensure that cli_tdis() sets the cnum field to -1 so that callers
4670 can determine a dead tree connection.
4671 * Implement better solution for backwards binary compatibility
4672 in libsmbclient while adding new fields to struct _SMBCCTX.
4675 o Mark Loeser <halcy0n@gentoo.org>
4676 * BUG 2443: Compile fix for gcc4.
4679 o Jim McDonough <jmcd@us.ibm.com>
4680 * BUG 2338: Fix coredump when OS/2 checks for long file name
4681 support (with .+,;=[].) (thanks to Guenter Kukkukk).
4684 o Jason Mader <jason@ncac.gwu.edu>
4685 * Compiler warning fixes (BUGS BUG 2132, 2134, 2289, 2327, 2340,
4689 o Jim McDonough <jmcd@us.ibm.com>
4690 * Fixes for server schannel implementation when 'restrict
4691 anonymous = 1' is set in smb.conf.
4692 * Fix bug in server side lookupsids reply that crashed lsass.exe
4694 * Fix 'net rpc trustdom establish'.
4695 * BUG 2062: Turn off broadcast for all 390 NICs.
4696 * Fix 'net rpc trustdom add' to correctly add new domain trust
4697 accounts. This will eventually replace 'smbpasswd -a -i'.
4698 * Implement 'net rpc trustdom del', including client side of
4699 samr_remove_sid_from_foreign_domain.
4700 * Bring IBM Directory Server schema up to date with openldap
4702 * Allow for better protection of sensitive attributes in IBM
4706 o Stefan Metzmacher <metze@samba.org>
4707 * Fix memleaks in the nttrans code.
4710 o Mike Nix <mnix@wanm.com.au>
4711 * Add SMBsplopen and SMBsplclose client calls.
4714 o Justin Ossevoort <justin@snt.utwente.nl>
4715 * BUG 2316: Fix crashes in pdb_pgsql.
4718 o James Peach <jpeach@sgi.com>
4719 * Fixes in string handling code.
4720 * Fix oplock2 test in client smbtorture.
4723 o Tim Potter <tpot@samba.org>
4724 * Fix up example pdb modules after prototype change for
4726 * BUG 2058: Fix for shared object creation in examples.
4727 * BUG 2315: Fix segv in LSA privileges server code.
4728 * Build fixes for python wrapper libraries.
4731 o Richard Sharpe <rsharpe@samba.org>
4732 * BUG 2044: Fix segv in profiles tool.
4733 * Fix bogus error messages when enumerating user group
4734 membership via 'net rpc'.
4737 o Simo Sorce <idra@samba.org>
4738 * Debian packaging fixes.
4741 o John Terpstra <jht@samba.org>
4742 * Add the capability to set account description using pdbedit.
4745 o Doug VanLeuven <roamdad@sonic.net>
4746 * Add more case/realm/name permutations to the Kerberos keytab.
4747 * AIX compile fixes.
4750 o Jelmer Vernooij <jelmer@samba.org>
4751 * BUG 892: Default unknown_6 field to 1260 in mySQL pdb module.
4752 * BUG 1957: Implement minimal update of fields in mySQL pdb
4756 o Torsten Werner <torsten.werner@assyst-intl.com>
4757 * BUG 2405: Define 'lpstat' printcap output on HPUX.
4760 o Shlomi Yaakobovich" <Shlomi@exanet.com>
4761 * Detect infinite loops when traversing tdbs.
4764 --------------------------------------------------
4765 ==============================
4766 Release Notes for Samba 3.0.11
4768 ==============================
4770 Common bugs fixed in 3.0.11 include:
4772 o Crash in smbd when using CUPS printing.
4773 o Parsing error of other SIDs included in the user_info_3
4774 structure returned from domain controllers.
4775 o Inefficiencies when searching non-AD LDAP directories.
4776 o Failure to expand variables in user domain attributes
4777 in tdbsam and ldapsam.
4779 o Failure to retrieve certain attribute when migrating from
4780 a Windows DC to a Samba DC via 'net rpc vampire'.
4781 o Numerous printing bugs bugs including memory
4782 bloating on large/busy print servers.
4783 o Compatibility issues with Exchange 5.5 SP4.
4786 Additional features introduced in Samba 3.0.11:
4788 o Winbindd performance improvements.
4789 o More 'net rpc vampire' functionality.
4790 o Support for the Windows privilege model to assign rights
4792 o New administrative options to the 'net rpc' command.
4799 If "ldap user suffix" or "ldap machine suffix" are defined in
4800 smb.conf, all user-accounts must reside below the user suffix,
4801 and all machine and inter-domain trust-accounts must be located
4802 below the machine suffix. Previous Samba releases would fall
4803 back to searching the 'ldap suffix' in some cases.
4810 Samba 3.0.11 supports the following assignable rights
4812 SeMachineAccountPrivilege Add machines to domain
4813 SePrintOperatorPrivilege Manage printers
4814 SeAddUsersPrivilege Add users and groups to the domain
4815 SeRemoteShutdownPrivilege Force shutdown from a remote system
4816 SeDiskOperatorPrivilege Manage disk shares
4818 These rights can be assigned to arbitrary users or groups
4819 via the 'net rpc rights grant/revoke' command. More details
4820 of Samba's privilege implementation can be found in the
4821 Samba-HOWTO-Collection.
4824 ######################################################################
4828 Changes since 3.0.10
4829 --------------------
4834 Parameter Name Action
4835 -------------- ------
4836 afs token lifetime New
4837 enable privileges New
4838 ldap password sync Alias
4839 min password length Deprecated
4840 winbind enable local accounts Deprecated
4845 o Jeremy Allison <jra@samba.org>
4846 * Extend vfs to add seekdir/telldir/rewinddir.
4847 * Fix dirent return.
4848 * Fix bugs when handling secondary trans2 requests.
4849 * Implementation of get posix acls in UNIX extensions.
4850 * Added set posix acl functionality into the UNIX extensions code.
4851 * Updated config.guess/config.sub .
4852 * Fix error reply when 'follow symlinks = no'.
4853 * BUG 1061, 2045: Only set mtime from pending_modtime if it's
4855 * Fixes for LARGE_READX support.
4856 * Fix the problem we get on Linux where sendfile fails, but we've
4857 already sent the header using send().
4858 * BUG 2081: Ensure SE_DESC_DACL_PROTECTED is set if 'map acl
4860 * BUG 2088: Ensure inherit permissions is only applied on a new
4861 file, not an existing one.
4862 * Don't go fishing for the krb5 authorization data unless we know
4864 * Fixes for libsmbclient to ensure that interrupted system calls
4865 are restarted minus the already expired portion of the timeout
4866 (based on work by Derrell Lipman).
4867 * More Unicode string parsing fixes.
4868 * Convert the winreg pipe to use WERROR returns.
4869 * Make all LDAP timeouts consistent (input from Joe Meadows
4870 <jameadows@webopolis.com>).
4871 * BUG 2231: Remove double "\\" from client findfirst.
4872 * BUG 2238: Fix memory leak in shadow copy vfs.
4873 * Return correct DOS/NT error code on transact named pipe on
4875 * BUG 2211: Fix security descriptor parsing bug (based on work by
4876 Mrinal Kalakrishnan <mail@mrinal.net>).
4877 * BUG 2270: Fix memory leaks in cups printing backend support
4878 (based on work by Lars Mueller).
4879 * BUG 2255: Fix debug level in Kerberos error messages.
4880 * BUG 2110: Ensure we convert to ucs2 correctly after the
4881 CAN-2004-0930 patch.
4882 * Make strict locking an enum. Auto means use oplock optimization.
4883 * Fix client & server to allow 127k READX calls.
4884 * More *alloc fixes (includes additional fixes by Albert Chin.
4885 * Catch sendfile errors correctly and return the correct values
4886 we want the caller to return.
4887 * BUG 2092: Prevent auto-anonymous logins via libsmbclient
4888 for better use by desktop environments such as GNOME.
4889 * Ensure we can't remove a level II oplock without having the
4890 shared memory area locked.
4893 o Timur Bakeyev <timur@com.bat.ru>
4894 * BUG 2100: change the way we check for errors after a dlopen().
4895 * BUG 2263: Guard base64_encode_data_blob() against empty blobs.
4898 o Andrew Bartlett <abartlet@samba.org>
4899 * Clarify error message when 'lanman auth = no'.
4900 * Remove the unnecessary UTF-8 conversion calls in the calls to
4901 auth_winbind from smbd.
4902 * Don't store the auth-user credentials with the cli_state* as
4903 this can cause the schannel setup to fail when the auth-user
4904 domain is not our primary domain.
4907 o Grigory Batalov <bga@altlinux.org>
4908 * Fix encoding while receiving of a message which was actually
4909 sent using STR_ASCII.
4912 o Daniel Beschorner <db@unit-netz.de>
4913 * BUG 603: Correct access mask check for _samr_lookup_domain()
4914 to work with Windows RAS server
4917 o Jerome Borsboom <j.borsboom@erasmusmc.nl>
4918 * Fix missing printer_tdb reference decrement.
4921 o Gerald (Jerry) Carter <jerry@samba.org>
4922 * BUG 2073: fall back to smb_name if current_user_info is not
4923 available in lp_file_list_changed().
4924 * Fixes the spurious 'register_message_flags: tdb fetch failed'
4926 * Don't run the background LPQ daemon when we are running in
4928 * prevent the background LPQ daemon from updating the print queue
4929 cache just because multiple smbd processes sent a message that
4931 * consolidate printer searches to use find_service rather than
4933 * BUG 2091: don't remove statically defined printers in
4934 remove_stale_printers().
4935 * Fix logic error in add_a_form() that only compared N characters
4936 instead of the entire form name.
4937 * BUG 2107: fix memory bloating caused by large numbers of
4938 print_queue_updates() requests sent via messages.tdb.
4939 * Check the setprinter(3) based on the access permissions on
4940 the handle and avoid the call to print_access_check().
4941 * Re-instantiate previous semantics for calling init_unistr2()
4942 with a NULL source buffer.
4943 * Support Windows privilege model for assigning rights
4944 to specific SIDs. Based on work by Simo Sorce in the trunk
4945 svn branch. This feature is controlled by the 'enable
4946 privileges = [yes|no]' smb.conf(5) option.
4947 * Add some smb.conf scripts for add/delete/change shares and
4948 deleting cups printers.
4949 * Expand variables in the profile path, logon home and logon script
4950 values when using either tdbsam or ldapsam.
4951 * Add Domain Admins (Full Control) to the default printer security
4952 descriptor if we are a DC.
4953 * RedHat and Fedora Packaging fixes for perl dependencies.
4954 * Remove unused schema items from OpenLDAP schema file.
4955 * Remove duplicate enumeration of "Windows x86" architecture
4956 when listing printer drivers via rpcclient.
4957 * Fail set_privileges() if 'enable privileges = no' to prevent
4959 * Fix segfault in cups_queue_get().
4960 * Tighten restrictions on changing user passwords when
4961 the connected user possesses the SeMachineAccountPrivilege.
4962 * Ensure we set NETBIOSNAME.domainname for the long machine name
4963 when publishing printers in AD (based on input from Rob Foehl).
4964 * Mark 'winbind enable local accounts' as deprecated.
4965 * Mark testprns tool as deprecated.
4966 * Allow root to grant/revoke privilege assignments.
4967 * Correct interaction between user rights and se_access_check() on
4969 * BUG 2286: Fix typo OpenLDAP schema file for sambaConfig object
4971 * BUG 2262: Add support in configure.in for *freebsd6*.
4972 * BUG 2266: Portability fixes for quota code on FreeBSD4.
4973 * BUG 2264: Remove shutdown and abortshutdown commands from
4974 rpcclient in favor of using the same functions in 'net'.
4975 * BUG 2295: Prevent smbd from returning an empty server name
4976 in certain lanman api calls.
4977 * BUG 2290: Fix autogen.sh script in examples (based on original
4978 patch from Lars Mueller).
4979 * Fix bug enumerating domain trusts in security = ads.
4980 * Fix segv in rpcclient's dsenumdomtrusts.
4981 * Fix bug in expansion of %U and %G in included filenames.
4982 * BUG 2291: Restrict creation of server trust and domain trust
4983 accounts to members of the "Domain Admins" group.
4985 o Nadav Danieli <nadavd@exanet.com>
4986 * Short circuit some is_locked() tests if we are oplocked.
4989 o Guenther Deschner <gd@samba.org>
4990 * Allow 'localhost' as a valid server name in the smbd for the
4992 * Fix KRB5_SETPW-defines, no change in behavior (Thanks to Luke
4993 Mewburn for the input).
4994 * BUG 2059: Add additional checks needed after logic change to the
4995 HAVE_WRFILE_KEYTAB detection test.
4996 * BUG 1076: Fix interaction with Exchange 5.5. SP4 and a
4997 Samba DC. Allow us to lookup at least our own SID.
4998 * More fixes to have proper German in swat (Thanks to Reiner
4999 Klaproth and Björn Jacke.
5000 * BUG 404, 2076: Allow to set OWNER- and GROUP-entries while
5001 setting security descriptors with smbcacls and using with
5002 the -S or -M switch.
5003 * Include the munged_dial, bad_password_count, logon_count, and
5004 logon_hours attributes when running 'net rpc vampire'.
5005 * Fix segfault in idmap_rid.
5006 * When winbindd is operating in the multi-mapping mode of
5007 idmap_rid, allow BUILTIN domain-mapping.
5008 * Display infolevel 12 in query_dom_info in rpcclient.
5009 * Fix bug in winbindd's lowercasing of usernames.
5010 * Allow -v or -l for displaying verbose groupmap-listing
5011 as well as "verbose".
5012 * Backport Samba4 SAM_DELTA_DOMAIN_INFO for use in 'net rpc
5014 * Close LDAP-Connection before retrying to open a new connection
5016 * Marking "min password length" as depreciated.
5017 * Implement SAMR query_dom_info-call info-level 8 server- and
5018 client-side, based on samba4-idl.
5019 * Allow rpcclient to define a port to use when connecting
5021 * Allow Account Lockout with Lockout Duration "forever" (until
5022 admin unlocks) to be set and displayed in User Manager.
5023 * Allow to set acb_mask in rpcclient's enumdomusers.
5024 * Add more generic rootDSE inspection function to check
5025 for given controls or extensions and remember these on a
5027 * Improve LDAP search efficiency by passing the acb_mask to
5029 * Fixes for ldapsam_enum_group_memberships().
5030 * Add createdomgroup to rpcclient.
5031 * Add "net rpc user RENAME"-command.
5032 * Display sam_user_info_7 in rpcclient.
5033 * Make multi-domain-mode in idmap_rid accessible from outside
5034 (can be compiled with -DIDMAP_RID_SUPPORT_TRUSTED_DOMAINS).
5035 * When vampiring account policy AP_LOCK_ACCOUNT_DURATION honor
5036 "Lockout Duration: Forever".
5037 * Fix configure.in tests using KRB5_CONFIG variable and krb5-
5039 * Require assignment of Administrator SID in the passdb
5040 backend. Fall back to the default name of 'Administrator' if
5041 the lookup fails rather than using the first name in the
5042 default 'admin users' list.
5043 * Enhance LDAP failure debug messages.
5044 * BUG 2291: Call the 'add machine script' for server trust and
5045 domain trust accounts as well as workstation accounts.
5048 o Levente Farkas <lfarkas@lfarkas.org>
5049 * BUG 2299: Better logrotate scripts for RedHat and Fedora
5053 o Jay Fenlason <fenlason@redhat.com>
5054 * Fix crash in 'net join' due to calling free on
5056 * Several patches from RedHat's Fedora Core RPMS.
5059 o Rob Foehl <rwf@loonybin.net>.
5060 * Compiler warnings.
5061 * Try modifying printer published attributes before adding it a
5063 * Solaris packaging fixes.
5064 * Don't force the cups printer-make-and-model tag as the comment
5065 for autoloaded printers.
5066 * Implement caching of names from printcap to support a true
5067 'printcap cache time'.
5070 o Johann Hanne <jhml@gmx.net>
5071 * BUG 2038: Only fail winbindd_getgroups() if all lookups fail.
5074 o Jeff Hardy <hardyjm@potsdam.edu>
5075 * Example script for 'add print command' when using CUPS.
5078 o Deryck Hodge <deryck@samba.org>
5079 * Add -P (--password-only-menu) to SWAT for displaying only the
5080 password change page to non-root users.
5083 o David Hu <david.hu@hp.com>
5084 * Copy structure from print_queue_update() message rather than
5085 referencing it. Fixes seg fault on HP-UX.
5088 o Buck Huppmann <buckh@pobox.com>
5089 * BUG 2186: Don't free uninitialized credentials.
5090 * BUG 2189: Add the HOST/fqdn servicePrincipalName even when
5091 dnsDomainName != realm.
5094 o Björn Jacke <bjoern@j3e.de>
5095 * BUG 2040: Ensure the locale is reset to C to get ASCII-
5096 compatible toupper/lower functions.
5099 o William Jojo <jojowil@hvcc.edu>
5100 * Fix HPUX sendfile and add configure.in tests and code for
5102 * AIX 5.3 compile fixes.
5105 o Volker Lendecke <vl@samba.org>
5106 * Optimize anonymous session setups by workstations in a
5108 * Reimplment the QueryUserAliases() server RPC reply.
5109 * Re-add the getpwnam-cache for performance.
5110 * Cache the result of a pdb_getsampwnam for later SID lookup
5112 * Unify the means of localtaing a user's global groups on a
5114 * Fix bug when serving the 'Start Menu' in a roaming user profile..
5115 * Map more pre-defined NT security descriptors to AFS acls.
5116 * Add timeout to AD search requests.
5117 * If a connection to a DC is requested (in winbindd), open
5118 connections simultaneously to all DCs found.
5120 * Fix logic error in handling of 'printcap name' parameter.
5121 * Prevent winbindd from SPAM'ing the log files with 'user root
5123 * Backport samr_DomInfo2 IDL specification from Samba 4.
5124 * Implement smbstatus -n, don't lookup users and groups.
5125 * Implement simple mapping that maps the space to another character
5126 defined by afsacl:space.
5127 * Add support for 'net idmap delete <idmap-file> <SID>'.
5128 * Add new parameter 'afs token lifetime' tells the AFS client
5129 when to throw away a token (patch from kllin@it.su.se).
5130 * Initial work to allow support for multiple pipe opens on a
5132 * Ensure that we still retrieve the netbios name of any DC
5133 listed as a 'password server' to work around cases where the
5134 DC was defined using an IP address or fqdn.
5135 * Fix memleak in winbindd connection code.
5136 * Fix cli_samr_queryuseraliases.
5137 * Allow wbinfo --user-sids to expand expand domain local groups.
5138 * Allow 'rpcclient -c enumtrust' to enumerate more than 10 trusts.
5139 * Fix parsing of other_sids in net_user_info3.
5140 * Correct bad failure logic when user was not a member of any
5141 domain local groups.
5144 o Jason Mader <jason@ncac.gwu.edu>
5145 * BUG 2113, 2289: Remove dead code.
5148 o Jim McDonough <jmcd@us.ibm.com>
5149 * BUG 1952: Try INITSHUTDOWN pipe first, used by newer
5150 clients. If it fails, fall back to WINREG.
5151 * BUG 1770: Remove READ_ATTRIBUTES from GENERIC_EXECUTE.
5152 * BUG 2198: Set password last change time when running 'net rpc
5154 * Add "refuse machine password change" policy field.
5157 o Luke Mewburn <lukem@NetBSD.org>
5158 * BUG 2150: shmget() - Use POSIX definitions instead of non-
5162 o Stefan Metzmacher <metze@samba.org>
5166 o Buchan Milne <bgmilne@mandrake.org>
5167 * Mandrake packaging fixes.
5170 o Lars Mueller <lmuelle@samba.org>
5171 * Fix build of libsmbclient on x86_64.
5172 * BUG 2013: Fix testsuite build issues when libsmbclient.so
5173 is installed in a non-default location.
5174 * BUG 2050: Calculate max_fd for select correctly.
5175 * Fix inverted logic heck for HAVE_WRFILE_KEYTAB in autoconf
5179 o Jason Mader <jason@ncac.gwu.edu>
5180 * BUG 2069: Remove unused variables.
5181 * BUG 2075: Remove dead code paths.
5182 * BUG 2083: Fix compiler warnings caused by bad type casts.
5185 o James Peach <jpeach@sgi.com>
5186 * Fix rewinddir -> rewind_dir when using VFS macros.
5189 o Gavrie Philipson <gavrie@disksites.com>
5190 * BUG 1838: Remove stale printers imeeddiately when
5191 processing a SIGHUP and during smb.conf reload.
5194 o Tim Potter <tpot@samba.org>
5195 * BUG 2080: Fix duplicate call to pdb_get_acct_desc().
5196 * BUG 2168: Fix cast in SMB_XMALLOC_ARRAY.
5197 * Change the license for the winbindd external interface
5199 * HP-UX compile fixes.
5200 * Compile fixes after new setsampwent() API.
5203 o Richard Renard <rrenard@idealx.com>
5204 * Update Netscape DS 5.2 LDAP schema.
5207 o Simo Sorce <idra@samba.org>
5208 * Backport pdbedit changes from trunk.
5209 * Allows the add/change share command to create the shared
5210 directory directory on disk.
5211 * Log a warning in testparm if a print command is defined for
5212 a print service using 'printing = cups'.
5214 o Jelmer Vernooij <jelmer@samba.org>
5215 * Bug fixes for pdb_{xml,pqsql,xml}
5216 * Fixes for pdb_mysql.
5219 o Andrew Tridgell <tridge@samba.org>
5220 * Bring Samba3 into line with the Samba4 password change code.
5223 o Shiro Yamada <shiro@miraclelinux.com>
5224 * BUG 2190: Force SWAT to display parameters in unix charset and
5228 --------------------------------------------------
5229 ==============================
5230 Release Notes for Samba 3.0.10
5232 ==============================
5234 Common bugs fixed in 3.0.10 include:
5236 o Fix for security issues described in CAN-2004-1154.
5245 o Jeremy Allison <jra@samba.org>
5246 * Added checks surrounding all *alloc() calls to fix
5248 * Fix long standing memory size bug in bitmap_allocate().
5249 * Remove bogus error check in deferred open file serving
5253 o Thomas Bork <tombork@web.de>
5254 * Fix autoconf script on platforms using a version of GNU ld
5255 that does not include a date stamp in the output of --version.
5258 o Luke Mewburn <lukem@NetBSD.org>
5259 * Fix the swat install script to deal with the new image
5260 destination directory used by the docs.
5264 --------------------------------------------------
5266 =============================
5267 Release Notes for Samba 3.0.9
5269 =============================
5271 Common bugs fixed in 3.0.9 include:
5273 o Problem updating roaming user profiles.
5274 o Crash in smbd when printing from a Windows 9x client.
5275 o Unresolved symbols in libsmbclient which caused
5276 applications such as KDE's konqueror to fail when
5277 accessing smb:// URLs.
5287 o Jeremy Allison <jra@samba.org>
5288 * Correctly detect errno for no acl/ea support.
5289 * BUG 2036: Fix seg fault in 'net ads join'.
5292 o Gerald (Jerry) Carter <jerry@samba.org>
5293 * Solaris packaging fixes.
5294 * Fix seg fault in lanman printing code.
5295 * BUG 2017: fix testparm reporting for the passwd program
5297 * Fix output of smbstatus to match the man page.
5298 * BUG 2027: fix conflict with declaration MD5_CTX in system
5300 * 2028: Avoid false error messages when copying a long
5301 printer name to the device mode.
5304 o Guenther Deschner <gd@samba.org>
5305 * Allow deldriverex in rpcclient to delete drivers for a
5306 specific architecture and a specific version.
5307 * Fix a couple of rpcclient spoolss commands (setprinter,
5308 setprintername, getdriver) w.r.t to printer-naming scheme.
5309 Allow 'localhost' in the server string for certain server-side
5311 * BUG 2015: Do not fail on setting file attributes with
5312 acl support enabled.
5315 o Michel Gravey <michel.gravey@optogone.com>
5316 * Fix build when using gcc 3.0.
5319 o Volker Lendecke <vl@samba.org>
5320 * Fix tdb open logic when checking our local_pid after
5324 o Jim McDonough <jmcd@us.ibm.com>
5325 * BUG 1932: Fix crash in 'net getlocalsid' when run as
5329 o Luke Mewburn <lukem@NetBSD.org>
5330 BUG 1661: Fix KRB5_SETPW-defines
5333 o Buchan Milne <bgmilne@mandrake.org>
5334 * BUG 2023: Mandrake packaging fixes for building 3.0.9.
5337 o Lars Mueller <lmuelle@samba.org>
5338 * BUG 2013: Fix unresolved symbols in libsmbclient.so.
5341 o Martin Zielinski <mz@seh.de>
5342 * Add DeletePrinterDriverEx() functionality to rpcclient.
5345 --------------------------------------------------
5347 =============================
5348 Release Notes for Samba 3.0.8
5350 =============================
5352 Common bugs fixed in 3.0.8 include:
5354 o Compile fixes for HP-UX
5355 o Fixes for the printer publishing code used when joined to
5357 o Incompatibilities with file system quotas.
5358 o Several bugs in the spoolss printing code and print system
5360 o Inconsistencies in the username map functionality when
5361 configured on domain member servers.
5362 o Various compile warnings and errors on various platforms.
5363 o Fixes for Kerberos interoperability with Windows 200x
5364 domains when using DES keys.
5365 o Fix for CAN-2004-0930 -- smbd remote DoS vulnerability.
5366 o Fix for CAN-2004-0882 -- possible buffer overrun in smbd.
5369 New features included in the 3.0.8 release are:
5371 o New migration functionality added the the net tool
5372 for files/directories, printers, and shares.
5373 o New experimental idmap backend for assigning uids/gids
5374 directly based on the user/group RID when acting as a
5375 member of single domain without any trusts.
5376 o Additional printer migration support for XP/2003 platforms.
5379 ===========================
5380 Change in Winbindd Behavior
5381 ===========================
5383 All usernames returned by winbindd are now converted to lower
5384 case for better consistency. This means any winbind installation
5385 relying on the winbind username will need to rename existing
5386 directories and/or files based on the username (%u and %U) to lower
5387 case (e.g. mv $name `echo $name | tr '[A-Z]' '[a-z]'`). This may
5388 include mail spool files, home directories, valid user lines in
5392 ======================
5393 Change in Username Map
5394 ======================
5396 Previous Samba releases would only support reading the fully qualified
5397 username (e.g. DOMAIN\user) from the username map when performing a
5398 Kerberos login from a client. However, when looking up a map
5399 entry for a user authenticated by NTLM[SSP], only the login name would be
5400 used for matches. This resulted in inconsistent behavior sometimes
5401 even on the same server.
5403 Samba 3.0.8 obeys the following rules when applying the username
5406 * When performing local authentication, the username map is
5407 applied to the login name before attempting to authenticate
5409 * When relying upon a external domain controller for validating
5410 authentication requests, smbd will apply the username map
5411 to the fully qualified username (i.e. DOMAIN\user) only
5412 after the user has been successfully authenticated.
5415 ######################################################################
5424 Parameter Name Action
5425 -------------- ------
5426 force printername New
5427 sendfile disabled by default
5433 o Jeremy Allison <jra@samba.org>
5434 * Ensure extended security bit is on only if we negotiated
5436 * Simplify statcache to use an in-memory tdb.
5437 * If you're selecting a hash algorithm for tdb, you need
5438 to do it at open time.
5439 * Removed old dir caching code - not being used now we
5440 have the statcache anyway.
5441 * Simplify the mangle hash code to use an in-memory tdb.
5442 * Merge iconv changes from Samba 4 branch.
5443 * Fix parsing of names ending in dot and a few other error
5445 * BUG 1667: Smbpasswd file could be left locked on some
5447 * Fixes for smbclient tar functionality.
5448 * BUG 1743: Fix logic bug the deferred open code.
5449 * Don't try to set security descriptors on shares where
5450 this has been turned off.
5451 * Return correct error codes on old SEARCH call.
5452 * Ensure we set errno = E2BIG when we overflow in the
5453 fast-path character conversion code.
5454 * Fix the roundup problem (returning 1mb roundup) for
5455 non-Windows clients.
5456 * Added 'stat' command to smbclient to exercise the
5457 UNIX_FILE_BASIC info level.
5458 * Fix bug where we could incorrectly set sparse attribute.
5459 * Fix incorrect locks/unlocks in tdb_lockkeys()/tdb_unlockkeys()
5460 (reported by Taj Khattra <taj.khattra@gmail.com>).
5461 * Remove locked keys tdb code.
5462 * BUG 1886: Prevent delete on close being set for readonly files
5463 (and return the correct error code).
5464 * Ensure we pass most of the new lock tests except for the cancel
5465 lock which is yet to be added (merged from Samba 4 branch).
5466 * BUG 1947: Fix incorrect use of getpwnam() etc. interface.
5467 * BUG 1956: Ensure errno is saved and restored consistently on a
5469 * BUG 1651: Adapted patch from Nalin Dahyabhai for ensuring
5470 that all of the appropriate service principal names are set
5471 upon joining an AD domain.
5472 * Fix the correct use of resume name in the trans2 code.
5473 * BUG 1717: Adapted patch from Nalin Dahyabhai to detect the
5474 correct salt used when generated the DES key after joining an
5476 * Enhanced krb5 detection routines in the autoconf scripts.
5479 o Andrew Bartlett <abartlet@samba.org>
5480 * Avoid changing the machine account password in the passdb
5481 backend, when it has 'already been changed'. This occurs
5482 in situations where the secure channel between the workstation
5483 and the DC breaks down, such as occurred in the MS04-11
5485 * Fix utility name in error message in ntlm_auth.
5486 * Fix NTLMv2 for use with pam_winbind.
5487 * Remove conversion to and from UTF8 on the winbind pipe.
5488 * Allow 'require_membership_of' and 'require-membership-of'.
5489 * Fix the error code for 'you didn't specify a domain' in
5491 * Use sys_getgroups() rather than scanning all groups
5492 when generating SAMR replies.
5495 o Igor Belyi <sambauser@katehok.ac93.org>
5496 * Ensure pdb user is deleted first before deleting UNIX
5497 user (LDAP backend needs this ordering).
5500 o Cornelio Bondad Jr <Corny.Bondad@hp.com>
5501 * Fix core dump in 'net rpc vampire'.
5504 o Vince Brimhall <vbrimhall@novell.com>
5505 * Make ldapsam_compat robust against NULL attributes.
5508 o Gerald Carter <jerry@samba.org>
5509 * Don't limit the number of groups returned by winbindd_getgroups()
5511 * BUG 1519: Match Windows 2000 behavior when opening a
5512 printer using a servername in the form of an IP address or
5514 * BUG 1907: remove extra slashes from the printer name in
5515 getprinterdriverdir_1().
5516 * Fix standard_sub_snum() to use the current user's gid.
5517 * Fix background queue update bug (based on Volker's initial work
5519 * Add 'force printername' service parameter for people that want
5520 to enforce printername == sharename for spoolss printing.
5521 * Ensure consistent usage of the username map. Use the fully
5522 qualified DOMAIN\user format for 'security = domain|ads' and
5523 apply after authentication has succeeded.
5524 * Cosmetic fix for getent output -- lowercase the username only
5525 and not the complete domain\username string.
5526 * Packaging fixes for Solaris, Redhat, & Fedora.
5529 o Sean Chandler <sean.chandler@verizon.net>
5530 * Fix memlieak in cliconnect.c.
5533 o Darren Chew <darrenc@vicscouts.asn.au>
5534 * Solaris packaging fixes.
5537 o Nalin Dahyabhai <nalin@redhat.com>
5538 * SMB signing fix for 56-bit DES session keys.
5541 o Guenther Deschner <gd@samba.org>
5542 * add IA64 to the architecture table of printer-drivers.
5543 * Add file/share/printer migration functionality to
5545 * Show correct help for net groupmap commands.
5546 * Fix deadlock loop in winbind's required_membership_sid
5548 * Bring the same level of "required_membership"-functionality
5549 that ntlm_auth uses, to pam_winbindd as well.
5550 * Prevent "net lookup kdc" from seg-faulting when
5551 using our own implementation of krb5_lookup_kdc with
5553 * Adding getprinter level 7 to rpcclient.
5554 * Support migrating printers|shares|files from Server A
5555 to Server B while running the net-command on client C.
5556 * Fixed krb5_krbhost_get_addrinfo()-parameters and make
5557 failure of this call non-critical (Thanks to Love @ Heimdal
5558 for the explanation and patch).
5559 * Fix typos in net's usage-output.
5560 * Fix the paranoia-check to ensure the ldap-attribute and the
5561 smb.conf-parameter for samba's "algorithmic rid base" in ldapsam
5563 * Fix several bugs in the _samr_query_useraliases() rpc reply.
5564 * Check correct string length when verifying password-policies
5565 and using extended characters (Thanks to Uwe Morgenroth from CC
5566 Compunet and Volker).
5567 * Make 'password history'-behavior in ldapsam more consistent.
5568 * Adding "Windows x64" as architecture string and driverdir "x64"
5569 for the 64bit AMD platform.
5570 * BUG 1343: Readd WKGUID-binding to match the correct default-
5571 locations of new User-, Group- and Machine-Accounts in Active
5572 Directory (this got lost during the last trunk-merge).
5573 * Fix printer-migration w.r.t. to new naming-convention for
5575 * Allow to migrate win2k3/xp-drivers as well.
5576 * Add client-side support of triggering ads printer publishing
5577 over msrpc setprinter calls inside the net-tool.
5578 * Add the idmap_rid module (written in conjunction with
5579 Sumit Bose <sbose@suse.de>).
5580 * BUG 1661: Fix build with recent heimdal releases.
5581 * Prevent idmap_rid from making unnecessary calls to domain
5582 controllers for trusted domains.
5585 o Arthur van Dongen <avdongen@xs4all.nl>
5586 * Fix typos in pam_winbind log messages and SuSE
5590 o Rob Foehl <rwf@loonybin.net>
5591 * Typo fixes for log messages in printer publishing code.
5592 * Fix memory leak in printer publishing code.
5593 * Ensure print_backend_init() only gets called once.
5594 * Have smbd check the published status of all printers
5596 * Cleanup up the XXX_a_printer() API for consistency.
5597 * Refactored the printer publishing code and include better
5601 o Steve French <sfrench@us.ibm.com>
5602 * Fix IP address override in mount.cifs mount helper and clean
5603 up warning messages from the sparse tool and expand syntax help.
5604 * Strip guest mount option off before sending to kernel mount
5605 routine to avoid logging spurious message.
5608 o Satoh Fumiyasu <fumiya@samba.gr.jp>
5609 * BUG 1732: Limit share names returned by RAP based on windows
5610 character width, not unix character width.
5611 * BUG 1498: Ensure that acl entries are stored in the correct
5615 o Brett Funderburg <brett@deepfile.com>
5616 * Pass create options parameter to nt_create_andx() function
5617 from the python bindings.
5618 * BUG 1864: Add sd->type field to security descriptor Python
5620 * Return an error if a Netapp filer returns NT_STATUS_ACCESS_DENIED
5621 when trying to return the security descriptor for a file.
5622 * BUG 1884: Fixes for the Python bindings to use the value
5623 of the desired_access filed passed into the lsa_open_policy()
5627 o Michael Gravey <michel.gravey@optogone.com>
5628 * BUG 1776: Fix warnings when building modules caused by
5629 certain versions of GNU ld not using the the default
5630 --allow-shlib-undefined flag.
5633 o Chris Hertel <crh@samba.org>
5634 * Fix logic bug in splay tree data structure when finding
5636 * Fix bug where an invalid MAC address would be printed by
5637 a node status lookup from nmblookup.
5640 o Uli Iske <iske@elkb.de>
5641 * Update the DNS/eDirectory LDAP schema file.
5644 o Björn Jacke <bjacke@sernet.de>
5645 * BUG 1766: Unify charset-handling in Content-Type:-headers to
5646 UTF-8. Reformat msgstr in msg-files to UTF-8.
5647 * Do not use display charset for swat output.
5648 * Convert the share names correctly from unix encoding to web
5649 encoding and vice versa.
5650 * Convert files from status page from unix charset to UTF-8.
5653 o Guenter Kukkukk <guenter.kukkukk@kukkukk.com>
5654 * BUG 1590: Fix for talking to OS/2 clients (max_mux ignored).
5657 o Tom Lackemann <cessnatomny@yahoo.com>
5658 * BUG 1954: Fix memory leak in posix acl code.
5661 o Volker Lendecke <vl@samba.org>
5662 * Robustnss fix for winbindd when sending multiple requests
5663 at a high rate for a slow operation.
5664 * Solve the problem of user sids ending up with gid's
5666 * Use sys_fork instead of fork for the dual daemon so that
5667 we get the correct debug pid in the logfiles.
5668 * Based on patch from jmcd, implement special lists for the LDAP
5669 user attributes to delete.
5670 * Fix creation of aliases via usrmgr. Winbind was too strict
5671 checking the type of sids.
5672 * Lowercase all usernames returned by winbind.
5673 * BUG 1545, 1823: Only issue the ldap extended password change
5674 operation if the ldap server supports it. Also ignore object
5675 class violation errors from the extended operation.
5676 * Optimization for 'idmap backend = ldap': When asking sid2id
5677 for the wrong type, don't ask ldap when we have the opposite mapping
5679 * Fix ldapsam_compat homeDrive.
5680 * Add usersidlist and allowedusers subcommands to the net tool
5681 in order to support scanning a file server's share and list
5682 all users who have permission to connect there.
5683 * Allow for multiple DC's to be named as #1c names in lmhosts.
5684 * Memory leak fixes.
5685 * Fix checks for the local pid of an smbd process after
5689 o Herb Lewis <herb@samba.org>
5690 * Added tdbtool to be built by default.
5693 o Love <lha@stacken.kth.se>
5694 * BUG 1955: Inconsistent error return.
5697 o Sorin Manolache <sorinm@gmail.com>
5701 o Jim McDonough <jmcd@us.ibm.com>
5702 * Allow 'net ads lookup' to rely on command line arguments
5703 if contacting an ADS server fails; utilize cldap for lookups.
5704 * Fixup formatting errors in TDB_LOG calls; add printf attribute
5705 support to tdb log functions.
5708 o Bill McGonigle <bill+samba@bfccomputing.com>
5709 * BUG 1926: Type in debug message.
5713 * BUG 1822: Add -D_REENTRANT to CPPFLAGS and -lthread to LDFLAGS
5717 o Luke Mewburn <lukem@NetBSD.org>
5718 * BUG 1782: Prevent testparm from displaying parameter synonyms.
5721 o Stefan Metzmacher <metze@samba.org>
5722 * Fix crash in smbcquotas and smbcacls caused by setup_logging().
5723 * Fix client quota support.
5724 * Fix opening of system quota file.
5727 o Lars Mueller <lmuelle@samba.org>
5728 * Small fixes for autogen.sh to deal with version detection
5729 of autoconf and autoheader; fixes for examples using
5730 libtool to adhere to stricter syntax of newer version.
5733 o Henrik Nordstrom <hno@squid-cache.org>
5734 * Allow winbindd to return the correct number of groups
5735 when the groups array must be enlarged.
5738 o Narayana Pattipati <narayana.pattipati@wipro.com>
5739 * Solaris autoconf detection fixes.
5742 o Tim Potter <tpot@samba.org>
5743 * BUG 1360: (correct fix) Use -Wl when passing flags to
5745 * HP-UX compile fixes (from JBravo on #samba-technical).
5746 * BUG 1731: More HP-UX compiles fixes.
5747 * BUG 1778: Include yp_prot.h before ypclnt.h as AIX 5.2
5748 spits the dummy otherwise.
5749 * Fix bug in Python printerdata wrapper.
5750 * BUG 1762: nss_winbind fixes on AIX 5.x (patch from
5751 <bugzilla-samba@thewrittenword.com>).
5752 * Fix parameter confusion in priming of name-to-sid cache
5753 (Found by Qiao Yang).
5754 * BUG 1888: Remove '..' from all pre-processor commands.
5755 * BUG 1903: Change some #if DEBUG_PASSWORD's to #ifdef
5759 o Matt Selsky <selsky@columbia.edu>
5760 * BUG 350: use autoconf 2.57 feature for checking header file
5761 preprocessing (fixes configure warnings on Solaris).
5764 o Richard Renard <rrenard@idealx.com>
5765 * Fix usermgr.exe and trust relationships.
5768 o Paul Szabo <psz@maths.usyd.edu.au>
5769 * Fix to make find_workgroup use the same
5770 truncation as create_workgroup.
5773 o Richard Sharpe <rsharpe@samba.org>
5774 * Ensure cli_write() can support writes >= 65536 bytes.
5777 o Simo Sorce <idra@samba.org>
5778 * Added check password script code in examples/auth/crackcheck/
5779 * Fix memory corruption bug caused in freeing static memory.
5782 o Andrew Tridgell <tridge@samba.org>
5783 * Remove lp_use_mmap() from map_file() since the latter
5784 is for read only and does not require coherence.
5785 * Ensure that the uuid pack/unpack routines do not go past
5786 the end of the structure.
5787 * Converted Samba 3 tree to use the new utf-16 aware iconv
5789 * Changed iconv to recognise UCS-2LE and UTF-16LE as synonyms.
5790 * Ensure configure only uses '=' instead of the bashism '=='.
5791 * Reduces the number of tdb locking calls made on file IO.
5794 o Jelmer Vernooij <jelmer@samba.org>
5795 * Convert internal data to UTF-8 before calling libxml2.
5796 * Complain if 'password chat' doesn't contain the %u variable
5797 (based on a patch by Ronan Waide).
5801 * BUG 1541: Fix recursive ls in smbclient.
5804 o Igor Zhbanov <bsg@uniyar.ac.ru>
5805 * BUG 1797: Prevent winbind and nmbd from ignoring the "-l"
5808 --------------------------------------------------
5810 =============================
5811 Release Notes for Samba 3.0.7
5813 =============================
5815 Common bugs fixed in 3.0.7 include:
5817 o Fixes for two Denial of Service vulnerabilities
5818 (CVE ID# CAN-2004-0807 & CAN-2004-0808).
5819 o Winbind failure to return user entries under certain
5821 o Syntax errors in the OpenLDAP schema file (samba.schema).
5822 o Printing errors caused by not setting default values
5823 for the various printing commands.
5832 Parameter Name Action
5833 -------------- ------
5834 winbind enable local accounts disabled by default
5839 o Jeremy Allison <jra@samba.org>
5840 * Fix parsing of names ending in dot and a few other error
5842 * BUG 1674: Move the symlinks checks into reduce_name().
5843 * Fix memleak when checking the valid names smb.conf option.
5844 * Fix memleak on error return path in the file open code.
5845 * More paranoia checks in the hash2 mangling code.
5846 * Fix syntax error in configure.in.
5847 * Match Win2k3's behavior for pathname parsing error returns.
5848 * Make nmbd more robust against bad netbios packets
5850 * Add more checks for invalid ASN.1 packets for SPNEGO packets
5854 o Andrew Bartlett <abartlet@samba.org>
5855 * Janitor work in loadparm.c -- remove unused parameters.
5858 o Gerald Carter <jerry@samba.org>
5859 * BUG 1464: Ensure that printing commands are initialized even
5860 if the 'printing' parameter is not explicitly set.
5861 * Resolve name conflict on DEC OSF-5.1 (inspired by patch from
5862 Adharsh Praveen <rprav@india.hp.com>)
5863 * Work around parsing error in the print change notify code.
5864 * remove duplicate declaration of getprintprocdir from
5866 * Only use sAMAccountName and not userPrincipalName when looking
5867 up a username in AD since the breaks winbindd (lookup_name()
5868 only works with the sAMAccountName).
5869 * Fix bug with winbindd_getpwnam() caused by Microsoft DC's not
5870 filling in the username in the user_info3.
5871 * Fix logic bug in the check for creating a user's home directory
5872 in register_vuid(); caused home directory to be mismatched to
5873 the first share in smb.conf under certain conditions.
5874 * BUG 1656: rename auto.a to auto.smb.
5875 * Ensure that we assign our pid to print jobs (and not our
5876 parent's pid); ensures that spooling jobs from dead smbds
5877 are removed from the tdb.
5878 * Disable 'winbind enable local accounts' by default.
5879 * Adding some initial checks for DragonFly (same as
5883 o Guenther Deschner <gd@samba.org>
5884 * Use SMB_ASSERT() to track down NULL printer names in
5886 * Revert fix for BUG 1474 to avoid unnecessary packaging
5890 o Olaf Flebbe <o.flebbe@science-computing.de>.
5891 * BUG 1627: fix for NIS compiles on HPUX 11.00, AIX 4.3
5893 * BUG 1626: More compile fixes.
5896 o Rob Foehl <rwf@loonybin.net>
5897 * Don't clear the PRINT_ATTRIBUTE_PUBLISHED was getting reset
5898 by attempts to sanitize the defined attributes.
5901 o SATOH Fumiyasu <fumiya@miraclelinux.com>
5902 * BUG 1546: Preserve errno in MB strupper_m/strlower_m.
5905 o Helmut Heinreichsberger <helmut.heinreichsberger@chello.at>.
5906 * BUG 1657: Remove used initialized variable,
5907 * BUG 1658: Add a little bit of const.
5910 o Volker Lendecke <vl@samba.org>
5911 * If there's garbage in the pidfile, we should not panic
5912 but assume that no one else is around. We can't find the
5916 o Jim McDonough <jmcd@us.ibm.com>
5917 * Fixup format string in the tdb error messages.
5920 o Jonas Olsson <lexicon@lysator.liu.se>
5921 * BUG 1416: Don't reuncture a users list to NGROUPS_MAX when
5922 reporting the list in usrmgr.exe.
5925 o Tim Potter <tpot@samba.org>
5926 * Fix out-of-tree builds (problem with the script to generate
5927 the svn version number).
5928 * BUG 1360: Need to use -Wl when passing flags to the linker.
5929 * BUG 1741: Define a struct nss_groupsbymem for HPUX 11 which
5930 doesn't have one of its own.
5932 o Simo Sorce <idra@samba.org>
5933 * Fixup compile issues on AIX caused by broken strlen() and
5935 * Update debian packaging files.
5938 o Dimitri van der Spek <dwspek@aboveit.nl>
5939 * Use the correct counter when copying group rids from the
5940 user_info3 struct in pam_winbind.
5943 o Qiao Yang <qyang@stbernard.com>
5944 * BUG 1622: Only cache the user
5947 --------------------------------------------------
5949 =============================
5950 Release Notes for Samba 3.0.6
5952 =============================
5954 Common bugs fixed in 3.0.6 include:
5956 o Schannel failure in winbindd.
5957 o Numerous memory leaks.
5958 o Incompatibilities between the 'write list' and 'force user'
5960 o Premature optimization of the open_directory() internal
5961 function that broke tools such as the ArcServe backup
5962 agent, Macromedia HomeSite, and Robocopy.
5963 o Corrupt workgroup names in nmbd's browse.dat.
5964 o Sharing violation errors commonly seen when opening
5965 when serving Microsoft Office documents from a Samba
5967 o Browsing problems caused by an apostrophe (') in the
5968 computer's description field.
5969 o Problems creating special file types from UNIX CIFS
5970 clients and enabling 'unix extensions'.
5971 o Fix stalls in smbd caused by inaccessible LDAP servers.
5972 o Remove various memory leaks.
5973 o Fix issues in the password lockout feature.
5975 New features introduced in this release include:
5977 O Support symlinks created by CIFS clients which
5978 can be followed on the server.
5979 o Using a cups server other than localhost.
5980 o Maintaining the service principal entry in the system
5981 keytab for integration with other kerberized services.
5982 Please refer to the 'use Kerberos keytab' entry in
5983 smb.conf(5). When using the heimdal Kerberos libraries,
5984 you must also specify the following in /etc/krb5.conf:
5986 default_keytab_name = FILE:/etc/krb5.keytab
5987 o Support for maintaining individual printer names
5988 stored separately from the printer's sharename.
5989 o Support for maintaining user password history.
5990 o Support for honoring the logon times for user in a
5994 ============================================
5995 unix extensions = yes (default) and symlinks
5996 ============================================
5998 Beginning with Samba 3.0.6pre1 (formerly known as 3.0.5pre1),
5999 clients supporting the UNIX extensions to the CIFS protocol
6000 can create symlinks to absolute paths which will be **followed**
6001 by the server. This functionality has been requested in order
6002 to correctly support certain applications when the user's home
6003 directory is mounted using some type of CIFS client (e.g. the
6004 cifsvfs in the Linux 2.6 kernel).
6006 If this behavior is not acceptable for your production environment
6007 you can set 'wide links = no' in the specific share declaration in
6008 the server's smb.conf. Be aware that disabling wide link support
6009 out of a share in Samba may impact the server's performance due
6010 to the fact that smbd will now have to check each path additional
6011 times before traversing it.
6014 ========================
6015 Password History Support
6016 ========================
6018 The new password history feature allows smbd to check the new
6019 password in password change requests against a list of the user's
6020 previous passwords. The number of previous passwords to save can
6021 be set using pdbedit (4 in this example):
6023 root# pdbedit -P "password history" -C 4
6025 When using the ldapsam passdb backend, it is vital to secure the
6026 following attributes from access by non-administrative users:
6030 * sambaPasswordHistory
6032 You should refer to your directory server's documentation on how
6033 to implement this restriction.
6042 Parameter Name Action
6043 -------------- ------
6045 defer sharing violations New
6046 force unknown acl user New
6048 printcap cache time New
6049 use Kerberos keytab New
6053 o Jeremy Allison <jra@samba.org>
6054 * Correct path parsing bug that broke DeletePrinterDriverEx().
6055 * Fix bugs in check_path_syntax() caught by asserts.
6056 * Internal change - rearrange internal global case setting
6057 variables to a per connection basis.
6058 * BUG 1345: Fix premature optimization in unix_convert().
6059 * Allow clients to truncate a locked file.
6060 * BUG 1319: Always check to see if a user as write access
6061 to a share, even when 'force user' is set.
6062 * Fix specific case of open that doesn't cause oplock break,
6063 or share mode check.
6064 * Correct sid type is WKN_GROUP, not alias. Added some
6065 more known types (inspired by patch from Jianliang Lu).
6066 * Allow creation of absolute symlink paths via CIFS clients.
6067 * Fix charset bug in when invoking send_mailslot().
6068 * When using widelinks = no, use realpath to canonicalize
6069 the connection path on connection create for the user.
6070 * Enhance stat open code.
6071 * Fix unix extensions mknod code path.
6072 * Allow unix domain socket creation via unix extensions.
6073 * Auto disable the 'store dos attribute' parameter if the
6074 underlying filesystem doesn't support EAs.
6075 * Implement deferred open code to fix a bug with Excel files
6077 * BUG 1427: Catch bad path errors at the right point. Ensure
6078 all our pathname parsing is consistent.
6079 * Fix SMB signing error introduced by the new deferred open
6081 * Change default setting for case sensitivity to "auto". (see
6082 commit message -- r1154 -- for details).
6083 * Add new remote client arch -- CIFSFS.
6084 * Allow smbd to maintain the service principal entry in the
6085 system keytab file (based on patch Dan Perry <dperry@pppl.gov>,
6086 Guenther Deschner, et. al.).
6087 * Fix longstanding memleak bug with logfile name.
6088 * Fix incorrect type in printer publishing (struct uuid,
6090 * Heimdal compile fixes after introduction of the new ketyab
6092 * Ensure we check attributes correctly on rename request.
6093 * Ensure we defer a sharing violation on rename correctly.
6094 * BUG 607: Ensure we remove DNS and DNSFAIL records immediately
6096 * Fix bogus error message when using "mangling method = hash"
6098 * Turn on sendfile by default for non-Win9x clients.
6099 * Handle non-io opens that cause oplock breaks correctly.
6100 * Ensure ldap replication sleep time is not more than 5 seconds.
6101 * Add support for storing a user's password history.
6102 LDAP portion of the code was based on a patch from
6103 Jianliang Lu <j.lu@tiesse.com>.
6104 * Correct memory leaks found in the password change code.
6105 * Fix support for the mknod command with the Linux CIFS client.
6106 * Remove support for passing the new password to smbpasswd
6107 on the command line without using the -s option.
6108 * Ensure home directory service number is correctly reused
6109 (inspired by patches from Michael Collin Nielsen
6110 <michael@hum.aau.dk>).
6111 * Fix to stop printing accounts from resetting the bas
6112 password and account lockout flags.
6113 * If a account was locked out by an admin (and has a bad
6114 password count of zero) leave it locked out until an admin
6115 unlocks it (but log a message).
6116 * Ensure we return the same ACL revision on the wire that
6118 * BUG 1578: Hardcode replacement for invalid characters as '_'
6119 (based on fix from Alexander E. Patrakov <patrakov@ums.usu.ru>).
6120 * Fix hashed password history for LDAP backends.
6121 * Enforce logon hours restrictions if confiogured (based on code
6122 from Richard Renard <rrenard@idealx.com>).
6123 * BUG 1606: Force smbd to disable sendfile with DOS clients
6124 and ensure that the chained header is filled in for ...&X
6126 * BUG 1602: Fix access to shares when all symlink support
6131 o Tom Alsberg <alsbergt@cs.huji.ac.il>
6132 * Allow pdbedit to export a single user from a passdb backend.
6135 o Andrew Bartlett <abartlet@samba.org>
6136 * Fix parsing bug in GetDomPwInfo().
6137 * Fix segfault in 'ntlm_auth --diagnostics'.
6138 * Re-enable code to allow sid_to_gid() to perform a group
6139 mapping lookup before checking with winbindd.
6140 * Fix memory leak in the trans2 signing code.
6141 * Allow more flexible GSS-SPENGO client and server operation
6143 * Improve smbd's internal random number generation.
6144 * Fix a few outstanding long password changes in smbd.
6145 * Fix LANMAN2 session setup code.
6148 o Eric Boehm <boehm@nortelnetworks.com>
6149 BUG 703: Final touches on netgroup case lookups.
6152 o Jerome Borsboom <j.borsboom@erasmusmc.nl>
6153 * Ensure error status codes don't get overwritten in
6154 lsa_lookup_sids() server code.
6155 * Correct bug that caused smbd to overwrite certain error
6156 codes when returning up the call stack.
6157 * Ensure the correct sid type returned for builtin sids.
6160 o Gerald Carter <jerry@samba.org>
6161 * Fix a few bugs in the Fedora Packaging files.
6162 * Fix for setting the called name to by our IP if the
6163 called name was *SMBSERVER and *SMBSERV. Fixes issue
6164 with connecting to printers via \\ip.ad.dr.ess\printer
6166 * BUG 1315: fix for schannel client connections to servers
6167 when we haven't specifically negotiated AUTH_PIPE_SEAL.
6168 * Allow PrinterDriverData valuenames with embedded backslashes
6169 (Fixes bug with one of the Konica Fiery drivers).
6170 * Fixed string length miscalculation in netbios names that
6171 resulted in corrupt workgroup names in browse.dat.
6172 * When running smbd as a daemon, launch child smbd to update
6173 the lpq cache listing in the background.
6174 * Allow printers "Printers..." folder to be renamed to a string
6175 other than the share name.
6176 * Allow winbindd to use domain trust account passwords when
6177 running on a Samba DC to establish an schannel to remote
6179 * Fix bad merge and ensure that we always use tdb_open_log()
6180 instead of tdb_open_ex() (the former call enforce the 'use
6182 * BUG 1221: revert old change that used single and double
6183 quotes as delimeters in next_token(), and change
6184 print_parameter() to print out parm values surrounded by
6185 double quotes (instead of single quotes).
6186 * Prevent home directories added during the SMBsesssetup&X from
6187 being removed as unused services.
6188 * Invalidate the print object cache for open printer handles when
6189 smbd receives a message that an attribute on a given printer
6191 * Cause the configure script to exit if --enable-cups[=yes] is
6192 defined and the system does not have the cups devel files
6194 * BUG 1297: Prevent map_username() from being called twice
6196 * Ensure that we use the userPrincipalName AD attribute
6197 value for LDAP SASL binds.
6198 * Ensure we remove the tdb entry when deleting a job that
6200 * BUG 1520: Work around bug in Windows XP SP2 RC2 where the
6201 client sends a FindNextPrintChangeNotify() request without
6202 previously sending a FindFirstPrintChangeNotify(). Return
6203 the same error code as Windows 2000 SP4.
6204 * BUG 1516: Manually declare ldap_open_with_timeout() to
6205 workaround compiler errors on IRIX (or other systems without
6207 * Merge security fixes for CAN-2004-0600, CAN-2004-0686 from
6209 * Corrected syntax error in the OID for sambaUnixIdPool,
6210 sambaSidEntry, & sambaIdmapEntry object classes.
6211 * Tighten the cache consistency with the ntprinters.tdb entry
6212 an the in memory cache associated with open printer handles.
6213 * Make sure that register_messages_flags() doesn't overwrite
6214 the originally registered flags.
6217 o Fabien Chevalier <fabien.chevalier@supelec.fr>
6218 * Debian BUG 252591: Ensure that the return value from the
6219 number of available interfaces is initialized in case no
6220 interfaces are actually available.
6223 o Guenther Deschner <gd@sernet.de>
6224 * Implement 'rpcclient setprintername'.
6225 * Add local groups to the user's NT_TOKEN since they are
6226 actually supported now.
6227 * Heimdal compile fixes after introduction of the new keytab
6229 * Correctly honor the info level parameter in 'rpcclient
6231 * Reintroduce 'force unknown acl user' parameter. When getting a
6232 security descriptor for a file, if the owner sid is not known,
6233 the owner uid is set to the current uid. Same for group sid.
6234 * Ensure that REG_SZ values in the SetPrinterData actually
6235 get written in UNICODE strings rather than ASCII.
6236 * Ensure that the last Kerberos error return is not invalid.
6237 * Display share ACL entries from rpcclient.
6238 * Correct infinite loop in pam_winbind's verification of
6239 group membership in the 'other sids' field in the user_info3
6243 o Fabian Franz <FabianFranz@gmx.de>
6244 * Support specifying a port in the device URL passed to smbspool.
6247 o Steve French <sfrench@us.ibm.com>
6248 * Handle -S and user mount parms in mount.cifs.
6249 * Fix user unmount of shares mount with suid mount.cifs.
6250 * prevent infinite recusion in reopen_logs() when expanding
6251 the smb.conf variable %I.
6254 o Bjoern Jacke <bj@sernet.de>
6255 * Install libsmbclient into $(LIBDIR), not into hard coded
6256 ${prefix}/lib. This helps amd64 systems with /lib and /lib64
6257 and an explicit configure --libdir setting.
6260 o <kawasa_r@itg.hitachi.co.jp>
6261 * Correct more memory leaks and initialization bugs.
6262 * Fix bug that prevented core dumps from being generated
6264 * Connect to the winbind pipe in non-blocking mode to
6265 prevent processes from hanging.
6266 * Memory leak fixes.
6269 o Stephan Kulow <coolo@suse.de>
6270 * Fix crash bug in libsmbclient.
6273 o Volker Lendecke <vl@samba.org>
6274 * Added vfs_full_audit module.
6275 * Add vfs_afsacl.c which can display & set AFS acls via
6276 the NT security editor.
6277 * Fix crash bug caused by trying to Base64 encode a NULL string.
6278 * Fix DOS error code bug in reply_chkpath().
6279 * Correct misunderstanding of the max_size field in
6280 cli_samr_enum_als_groups; it is more like an account_control
6281 field with individual bits what to retrieve.
6282 * Implement 'net rpc group rename' -- rename domain groups.
6283 * Implement the 'cups server' option. This makes it possible
6284 to have virtual smbd's connect to different cups daemons.
6285 * Paranoia fixes when adding local aliases to a user's NT_TOKEN.
6286 * Fix sid_to_gid() calls in winbindd to prevent loops.
6287 * Ensure that local_sid_to_gid() sets the type of the group on
6289 * Make sure that the clients are given back the IP address to
6290 which they connected in the case of a multi-homed host. Only
6291 affects strings the spoolss printing replies.
6292 * Fix the bad password lockout. This has not worked as pdb_ldap.c
6293 did not ask for the modifyTimestamp attribute, so it could
6294 not find it. Try not to regress by not putting that attrib
6295 in the main list but append it manually for the relevant searches.
6296 * Fix two memleaks in login_cache.c.
6297 * fixes memory bloat when unmarshalling strings.
6298 * Fix compile errors using gcc 3.2 on SuSE 8.2.
6299 * Fix the build for systems without Kerberos headers.
6300 * Allow winbindd to handle authentication requests only when
6301 started without either an 'idmap uid' or 'idmap gid' range.
6302 * Fix the build for systems without ldap headers.
6303 * Fix interaction between share security descriptor and the
6304 'read only' smb.conf option.
6305 * Fix bug that caused _samr_lookupsids() with more than 32 (
6306 MAX_REF_DOMAINS) SIDs to fail.
6307 * Allow the 'idmap backend' parameter to accept a list of
6308 LDAP servers for failover purposes.
6309 * Revert code in smbd to remove a tdb when it has become
6311 * Add paranoid checks when mapping SIDs to a uid/gid to
6312 ensure that the type is correct.
6313 * Initial work on getting client support for sending mailslot
6315 * Add 'ldap timeout' parameter.
6316 * Dont always uppercase 'afs username map'.
6317 * Expand aliases for getusersids as well.
6318 * Improved NT->AFS ACL mapping VFS module.
6321 o Herb Lewis <herb@samba.org>
6322 * Add the acls debug class.
6323 * Fix logic bug in netbios name truncate routine.
6324 * Fix smbd crash caused by smbtorture IOCTL test.
6325 * Fix errno tromping before calling iconv to reset the
6327 * need to leave empty dacl so we can remove last ACE.
6330 o Jianliang Lu <Jianliang.Lu@getronics.com>
6331 * Fix to stop smbd hanging on missing group member in
6333 * Make sure Samba returns the correct group types.
6334 * Reset the bad password count password counts upon a successful login.
6337 o Jason Mader <jason@ncac.gwu.edu>
6338 * BUG 1385: Don't use non-consts in a structure initialization.
6341 o Jim McDonough <jmcd@us.ibm.com>
6342 * BUG 1279: SMBjobid fix for Samba print servers running on
6343 Big-Endian platforms.
6346 o Joe Meadows <jameadows@webopolis.com>
6347 * Add optional timeout parameter to ldap open calls.
6348 * Allow get_dc_list() to check the negative cache.
6351 o Stefan Metzmacher <metze@samba.org>
6352 * fix a configure logic bug for linux/XFS quotas when
6353 using --with-sys-quotas.
6354 * Use quota debug class in quota code.
6355 * print out the SVN revision by configure,
6358 o Buchan Milne <bgmilne@mandrake.org>
6359 * Mandrake packaging fixes.
6362 o Lars Mueller <lmuelle@samba.org>
6363 * BUG 1279: Added 'printcap cache time' parameter.
6364 * Fix afs related build issues on SuSE.
6365 * Fix compiler warnings in the Kerberos client code.
6368 o James Peach <jpeach@sgi.com>
6369 * More iconv detection fixes for IRIX.
6370 * Compile fixed for systems that do not have C99/UNIX98 compliant
6371 vsnprintf by default.
6372 * Prevent smbd from attempting to use sendfile at all if it is
6373 not supported by the server's OS.
6374 * Allow SWAT to search for index.html when serving html files
6379 * Implement NFS quota support on FreeBSD.
6382 o Tim Potter <tpot@samba.org>
6383 * BUG 1360: Use -Bsymbolic when creating shared libraries to
6384 avoid conflicts with identical symbols in the global namespace
6385 when loading libnss_wins.so.
6388 o Richard Renard <rrenard@idealx.com>
6389 * Save the current password as it is being changed into the
6390 password history list.
6393 o Richard Sharpe <rsharpe@samba.org>
6394 * Fix error return codes on some lock messages.
6395 * BUG 1178: Make the libsmbclient routines callable
6397 * BUG 1333: Make sure we return an error code when
6399 * BUG 1301: Return NT_STATUS_SHARING_VIOLATION when
6400 share mode locking requests fail.
6403 o Simo Sorce <idra@samba.org>
6404 * Update Debian stable & unstable packaging.
6405 * Tidy up parametric options in testparm output.
6408 o Richard Sharpe <rsharpe@samba.org>
6409 * Add sigchild handling to winbindd to restart the child
6410 daemon if necessary.
6413 o Tom Shaw <tomisfaraway@gmail.com>
6414 * Use winbindd_fill_pwent() consistently.
6417 o Nick Thompson <nickthompson@agere.com>
6418 * Protect smbd against broken filesystems which return zero
6422 o Andrew Tridgell <tridge@samba.org>
6423 * Fixed bug in handling of timeout in socket connections.
6426 o Nick Wellnhofer <wellnhofer@aevum.de>
6427 * Prevent lp_interfaces() list from being corrupted. Fixes
6428 bug where nmbd would lose the list of network interfaces
6429 on the system and consequently shutdown.
6432 o James Wilkinson <jwilk@alumni.cse.ucsc.edu>
6433 * Fix ntlm_auth memory leaks.
6436 o Jelmer Vernooij <jelmer@samba.org>
6437 * Additional NT status to unix error mappings.
6438 * BUG 478: Rename vsnprintf to smb_vsnprintf so we don't
6439 get duplicate symbol errors.
6440 * Return an error when the last command read from stdin
6442 * Prepare for better error checking in tar.
6443 * BUG 1474: Fix build of --with-expsam stuff on Solaris.
6446 --------------------------------------------------
6448 =============================
6449 Release Notes for Samba 3.0.5
6451 =============================
6453 Please note that Samba 3.0.5 is identical to Samba 3.0.4 with
6454 the exception of correcting the two security issues outlined
6457 ######################## SECURITY RELEASE ########################
6459 Summary: Multiple Potential Buffer Overruns in Samba 3.0.x
6460 CVE ID: CAN-2004-0600, CAN-2004-0686
6461 (http://cve.mitre.org/)
6464 This is the latest stable release of Samba. This is the version
6465 that production Samba servers should be running for all current
6468 It has been confirmed that versions of Samba 3 prior to v3.0.4
6469 are vulnerable to two potential buffer overruns. The individual
6470 details are given below.
6476 Affected Versions: Samba 3.0.2 and later
6478 The internal routine used by the Samba Web Administration
6479 Tool (SWAT v3.0.2 and later) to decode the base64 data
6480 during HTTP basic authentication is subject to a buffer
6481 overrun caused by an invalid base64 character. It is
6482 recommended that all Samba v3.0.2 or later installations
6483 running SWAT either (a) upgrade to v3.0.5, or (b) disable
6484 the swat administration service as a temporary workaround.
6486 This same code is used internally to decode the
6487 sambaMungedDial attribute value when using the ldapsam
6488 passdb backend. While we do not believe that the base64
6489 decoding routines used by the ldapsam passdb backend can
6490 be exploited, sites using an LDAP directory service with
6491 Samba are strongly encouraged to verify that the DIT only
6492 allows write access to sambaSamAccount attributes by a
6493 sufficiently authorized user.
6495 The Samba Team would like to heartily thank Evgeny Demidov
6496 for analyzing and reporting this bug.
6502 Affected Versions: Samba 3.0.0 and later
6504 A buffer overrun has been located in the code used to support
6505 the 'mangling method = hash' smb.conf option. Please be aware
6506 that the default setting for this parameter is 'mangling method
6507 = hash2' and therefore not vulnerable.
6509 Affected Samba 3 installations can avoid this possible security
6510 bug by using the default hash2 mangling method. Server
6511 installations requiring the hash mangling method are encouraged
6512 to upgrade to Samba 3.0.5.
6515 ##################################################################
6517 --------------------------------------------------
6519 =============================
6520 Release Notes for Samba 3.0.4
6522 =============================
6524 Common bugs fixed in Samba 3.0.4 include:
6526 o Password changing after applying the patch described in
6527 the Microsoft KB828741 article to Windows clients.
6529 o Managing print jobs via Windows on Big-Endian servers.
6530 o Several memory leaks in winbindd and smbd.
6531 o Compile issues on AIX and *BSD.
6534 --------------------
6539 o Jeremy Allison <jra@samba.org>
6540 * Fix path processing for DeletePrinterDriverEx().
6541 * BUG 1303: Fix for Microsoft hotfix MS04-011 password change
6545 o Andrew Bartlett <abartlet@samba.org>
6546 * Fix alignment bug in GetDomPwInfo().
6549 o Alexander Bokovoy <ab@samba.org>
6550 * Fix utime[s]() issues in smbwrapper on systems
6551 that can boot both the 2.4 and 2.6 Linux kernels.
6554 o Gerald Carter <jerry@samba.org>
6555 * Fedora packaging fixes.
6556 * BUG 1302: Fix seg fault by not trying to optimize a list of
6557 invalid gids using the wrong array size.
6558 * BUG 1309: fix seg fault caused by trying to strdup(NULL)
6559 seen when 'security = share'.
6560 * Fix problems when using IBM's compiler on AIX.
6561 * Link Developer's Guide, Example Guide, and multi-page HOWTO
6562 into SWAT's welcome page.
6563 * BUG 1293: fix double free in printer publishing code.
6566 o Wim Delvaux <wim.delvaux@adaptiveplanet.com>
6567 * Fix for handling timeouts in socket connections.
6570 o Michel Gravey <michel.gravey@optogone.com>
6571 * BUG 483: patch from to fix password hash creation in SWAT.
6574 o Volker Lendecke <vl@samba.org>
6575 * Close the open NT pipes before the tdis.
6576 * Fix AFS related build issues.
6577 * Handle error conditions when base64 encoding a blob of 0 bytes.
6580 o Herb Lewis <herb@samba.org>
6581 * Added 'acls' debug class.
6583 o kawasa_r@itg.hitachi.co.jp
6584 * Multiple variable initialization and memory leak fixes.
6587 o Stephan Kulow <coolo@suse.de>
6588 * Fix string length bug in libsmbclient that caused KDE's
6590 * BUG 429: More libsmbclient fixes.
6593 o Jim McDonough <jmcd@us.ibm.com>
6594 * BUG 1007, 1279: Store the print job using a little-endian key.
6598 o Compile fix for OpenBSD (ENOTSUP not supported).
6601 o Stefan Metzmacher <metze@samba.org>
6602 * Correct bug in disks quota views from explorer.
6605 o Tim Potter <tpot@samba.org>
6606 BUG 1305: Correct debug output.
6609 o Richard Sharpe <rsharpe@samba.org>
6610 * Fix incorrect error code mapping.
6613 o Jelmer Vernooij <jelmer@samba.org>
6614 * Add additional NT_STATUS errorm mappings.
6617 --------------------------------------------------
6619 =============================
6620 Release Notes for Samba 3.0.3
6622 =============================
6625 Common bugs fixed in Samba 3.0.3 include:
6627 o Crash bugs and change notify issues in Samba's printing code.
6628 o Honoring secondary group membership on domain member servers.
6629 o TDB scalability issue surrounding the TDB_CLEAR_IF_FIRST flag.
6630 o Substitution errors for %[UuGg] in smb.conf.
6631 o winbindd crashes when using ADS security mode.
6632 o SMB signing errors.
6633 o Delays in winbindd startup caused by unnecessary
6634 connections to trusted domain controllers.
6635 o Various small memory leaks.
6636 o Winbindd failing due to expired Kerberos tickets.
6638 New features introduced in Samba 3.0.3 include:
6640 o Improved support for i18n character sets.
6641 o Support for account lockout policy based on
6642 bad password attempts.
6643 o Improved support for long password changes (>14
6644 characters) and strong password enforcement.
6645 o Support for Windows aliases (i.e. nested groups).
6646 o Experimental support for storing DOS attribute on files
6647 and folders in Extended Attributes.
6648 o Support for local nested groups via winbindd.
6649 o Specifying options to be passed directly to the CUPS libraries.
6651 Please be aware that the Samba source code repository was
6652 migrated from CVS to Subversion on April 4, 2004. Details on
6653 accessing the Samba source tree via anonymous svn can be found
6654 at http://svn.samba.org/samba/subversion.html.
6657 Changes since 3.0.2a
6658 --------------------
6662 Parameter Name Action
6663 -------------- ------
6666 only user Deprecated
6667 store dos attributes New
6669 winbind nested groups New
6675 o Jeremy Allison <jra@samba.org>
6676 * Ensure that Kerberos mutex is always properly unlocked.
6677 * Removed Heimdal "in-memory keytab" support.
6678 * Fixup the 'multiple-vuids' bugs in our server code.
6679 * Correct return code from lsa_lookup_sids() on unmapped
6680 sids (based on work by vl@samba.org).
6681 * Fix the "too many fcntl locks" scalability problem
6683 * Fixup correct (as per W2K3) returns for lookupsids
6684 as well as lookupnames.
6685 * Fixups for delete-on-close semantics as per Win2k3 behavior.
6686 * Make SMB_FILE_ACCESS_INFORMATION call work correctly.
6687 * Fix "unable to initialize" bug when smbd hasn't been run with
6688 new system and a user is being added via pdbedit/smbpasswd.
6689 * Added NTrename SMB (0xA5).
6690 * Fixup correct timeout values for blocking lock timeouts.
6691 * Fix various bugs reported by 'gentest'.
6692 * More locking fixes in the case where we own the lock.
6693 * Fix up regression in IS_NAME_VALID and renames.
6694 * Don't set allocation size on directories.
6695 * Return correct error code on fail if file exists and target
6697 * Added client "hardlink" comment to test doing NT rename with
6698 hard links. Added hardlink_internals() code - UNIX extensions
6699 now use this as well.
6700 * Use a common function to parse all pathnames from the wire for
6701 much closer emulation of Win2k3 error return codes.
6702 * Implement check_path_syntax() and rewrite string sub
6703 functions for better multibyte support.
6704 * Ensure msdfs referrals are multibyte safe.
6705 * Allow msdfs symlink syntax to be more forgiving.
6706 eg. sym_link -> msdfs://server/share/path/in/share
6707 or sym_link -> msdfs:\\server\share\path\in\share.
6708 * Cleanup multibyte netbios name support in nmbd ( based on patch
6709 by MORIYAMA Masayuki <moriyama@miraclelinux.com>).
6710 * Fix check_path_syntax() for multibyte encodings which have
6711 no '\' as second byte (based on work by ab@samba.org.
6712 * Fix the "dfs self-referrals as anonymous user" problem
6713 (based on patch from vl@samba.org).
6714 * BUG 1064: Ensure truncate attribute checking is done correctly
6715 on "hidden" dot files.
6716 * Fix bug in anonymous dfs self-referrals again.
6717 * Fix get/set of EA's in client library
6718 * Added support for OS/2 EA's in smbd server.
6719 * Added 'ea support' parameter to smb.conf.
6720 * Added 'store dos attributes' parameter to smb.conf.
6721 * Fix wildcard identical rename.
6722 * Fix reply_ctemp - make compatible with w2k3.
6723 * Fix wildcard unlink.
6724 * Fix wildcard src with wildcard dest renames.
6725 * BUG 1139: Fix based on suggestion by jdev@panix.com.
6726 swap lookups for user and group - group will do an
6727 algorithmic lookup if it fails, user won't.
6728 * Make EA's lookups case independent.
6729 * Fix SETPATHINFO in 'unix extensions' support.
6730 * Make 3.x pass the Samba 4.x RAW-SEARCH tests - except for
6731 the UNIX info levels, and the short case preserve names.
6734 o Timur Bakeyev <timur@com.bat.ru>
6735 * BUG 1144: only set --with-fhs when the argument is 'yes'
6736 * BUG 1152: Allow python modules to build despite libraries added
6737 to LDFLAGS instead of LDPATH.
6738 * BUG 1141: Fix nss*.so names on FreeBSD 5.x.
6741 o Craig Barratt <cbarratt@users.sourceforge.net>
6742 * BUG 389: Allow multiple exclude arguments with smbclient
6743 tar -Xr options (better support for Amanda backup client).
6746 o Andrew Bartlett <abartlet@samba.org>
6747 * Include support for linking with cracklib for enforcing strong
6749 * Add support for >14 character password changes from Windows
6751 * Add 'admin set password' capability to 'net rpc'.
6752 * Allow 'net rpc samdump' to work with any joined domain
6753 regardless of smb.conf settings.
6754 * Use an allocated buffer for count_chars.
6755 * Add sanity checks for changes in the domain SID in an
6757 * Implement python unit tests for Samba's multibyte string
6759 * Remove 'unicode' smb.conf option.
6760 * BUG 1138: Fix support for 'optional' SMB signing and other
6762 * BUG 169: Fix NTLMv2-only behavior.
6763 * Ensure 'net' honors the 'netbios name' in the smb.conf by
6765 * Support SMB signing on connections using only the LANMAN
6766 password and generate the correct the 'session key' for these
6768 * Implement --required-membership-of=, an ntlm_auth option
6769 that restricts all authentication to members of this particular
6771 * Improve our fall back code for password changes.
6772 * Only send the ntlm_auth 'ntlm-server-1' helper client a '.'
6773 after the server had said something (such as an error).
6774 * Add 'ntlm-server-1' helper protocol to ntlm_auth.
6777 o Alexander Bokovoy <ab@samba.org>
6778 * Fix incorrect size calculation of the directory name
6780 * Fix problems with very long filenames in both smbd and smbclient
6781 caused by truncating paths during character conversions.
6782 * Fix smbfs problem with Tree Disconnect issued before smbfs
6786 o Gerald Carter <jerry@samba.org>
6787 * BUG 850: Fix 'make installmodules' bug on True64.
6788 * BUG 66: mark 'only user' deprecated.
6789 * Remove corrupt tdb and shutdown (only for printing tdbs,
6790 connections, sessionid & locking).
6791 * decrement smbd counter in connections.tdb in smb_panic().
6792 * RedHat specfile updates.
6793 * Fix xattr.h build issue on Debian testing and SuSE 8.2.
6794 * BUG 1147; bad pointer case in get_stored_queue_info()
6796 * BUG 761: read the config file before initialized default
6797 values for printing options; don't default to bsd printing
6799 * Allow the 'printing' parameter to be set on a per share basis.
6800 * BUG 503: RedHat/Fedora packaging fixes regarding logrotate.
6801 * BUG 848: don't create winbind local users/groups that already
6803 * BUG 1080: fix declaration of SMB_BIG_UINT (broke compile on
6805 * BUG 488: fix the 'show client in col 1' button and correctly
6806 enumerate active connections.
6807 * BUG 1007 (partial): Fix abort in smbd caused by byte ordering
6808 problem when storing the updating pid for the lpq cache.
6809 * BUG 1007 (partial): Fix print change notify bugs.
6810 * BUG 1165, 1126: Fix bug with secondary groups (security = ads)
6811 and winbind use default domain = yes. Also ensures that
6812 * BUG 1151: Ensure that winbindd users are passed through
6814 * Fix client rpc binds for ASU derived servers (pc netlink,
6816 * BUG 417, 1128: Ensure that the current_user_info is set
6817 consistently so that %[UuGg] is expanded correctly.
6818 * BUG 1195: Fix crash in winbindd when the ADS server is
6820 * BUG 1185: Set reconnect time to be the same as the
6821 'winbind cache time'.
6822 * Ensure that we return the sec_desc in smb_io_printer_info_2.
6823 * Change Samba printers Win32 attribute to PRINTER_ATTRIBUTE_LOCAL.
6824 * BUG 1095: Honor the '-l' option in smbclient.
6825 * BUG 1023: surround get_group_from_gid() with become_unbecome_root()
6827 * Ensure server schannel uses the auth level requested by the
6829 * Removed --with-cracklib option due to potential crash issue.
6830 * Fix -lcrypto linking problem with wbinfo.
6831 * BUG 761: allow printing parameter to set defaults on a per
6833 * Add 'cups options' parameter to allow raw printing without
6834 changing /etc/cups/cupsd.conf.
6835 * BUG 1081, 1183: Added remove_duplicate_gids() to smbd and
6837 * BUG 1246: Fix typo in Fedora /etc/init.d/winbind.
6838 * BUG 1288: resolve any machine netbios name (0x00) and not just
6840 * BUG 1199: Fix potential symlink issue in
6841 examples/printing/smbprint.
6844 o Robert Dahlem <Robert.Dahlem@gmx.net>
6845 * BUG 1048: Don't return short names when when 'mangled names = no'
6848 o Guenther Deschner <gd@suse.com>
6849 * Remove hard coded attribute name in the ads ranged retrieval
6851 * Add --with-libdir and --with-mandir to autoconf script.
6854 o Bostjan Golob <golob@gimb.org>
6855 * BUG 1046: Fix getpwent_list() so that the username is not
6856 overwritten by other fields.
6859 o Landon Fuller <landonf@opendarwin.org>
6860 * BUG 1232: patch from landonf@opendarwin.org (Landon Fuller)
6861 to fix user/group enumeration on systems whose libc does not
6862 call setgrent() before trying to enumerate users (i.e.
6866 o Steve French <sfrench@us.ibm.com>
6867 * Update mount.cifs to version 1.1.
6868 * Disable dev (MS_NODEV) on user mounts from cifs vfs.
6869 * Fixes to minor security bug in the mount helper.
6870 * Fix credential file mounting for cifs vfs.
6871 * Fix free of incremented pointer in cifsvfs mount helper.
6872 * Fix path canonicalization of the mount target path and help
6873 text display in the cifs mount helper.
6874 * Add missing guest mount option for mount.cifs.
6877 o SATOH Fumiyasu <fumiya@miraclelinux.com>
6878 * BUG 1055; formatting fixes for 'net share'.
6879 * BUG 692: correct truncation of share names and workgroup
6881 * BUG 1088: use strchr_m() for query_host (smbclient -L).
6882 * Patch from to internally count characters correctly.
6885 o Paul Green <paulg@samba.org>
6886 * Update VOS _POSIX_C_SOURCE macro to 200112L.
6887 * Fix bug in configure.ion by moving the first use of
6888 AC_CHECK_HEADERS so it is always executed.
6889 * Fix configure.in to only use $BLDSHARED to select whether to
6890 build static or shared libraries.
6893 o Pat Haywarrd <Pat.Hayward@propero.net>
6894 * Make the session_users list dynamic (max of 128K).
6897 o Cal Heldenbrand <calzplace@yahoo.com>
6898 * Fix for for 'pam_smbpass migrate' functionality.
6901 o Chris Hertel <crh@samba.org>
6902 * fix enumeration of shares 12 characters in length via
6906 o Ulrich Holeschak <ulrich@holeschak.de>
6907 * BUG 932: fix local password change using pam_smbpass
6910 o Krischan Jodies <kj@sernet.de>
6911 * Implement 'net rpc group delete'
6914 o John Klinger <john.klinger@lmco.com>
6915 * Return NSS_SUCCESS once the max number of gids possible
6916 has been found in initgroups() on Solaris.
6917 * BUG 1182: Re-enable the -n 'no cache' option for winbindd.
6920 o Volker Lendecke <vl@samba.org>
6921 * Fix success message for net groupmap modify.
6922 * Fix errors when enumerating members of groups in 'net rpc'.
6923 * Match Windows behavior in samr_lookup_names() by returning
6924 ALIAS(4) when you search in BUILTIN.
6925 * Fix server SAMR code to be able to set alias info for
6927 * Fix duplication of logic when creating groups via smbd.
6928 * Ensure that the HWM values are set correctly after running
6930 * Add 'net rpc group add'.
6931 * Implement 'net groupmap set' and 'net groupmap cleanup'.
6932 * Add 'net rpc group [add|del]mem' for domain groups and aliases.
6933 * Fix wb_delgrpmem (wbinfo -o).
6934 * As a DC we should not reply to lsalookupnames on DCNAME\\user.
6935 * Fix sambaUserWorkstations on a Samba DC.
6936 * Implement wbinfo -k: Have winbind generate an AFS token after
6937 authenticating the user.
6938 * Add expand_msdfs VFS module for providing referrals based on the
6939 the client's IP address.
6940 * Implement client side NETLOGON GetDCName function.
6941 * Fix caching of name->sid lookups.
6942 * Add support in winbindd for expanding nested local groups.
6943 * Fix memleak in winbindd.
6945 * Don't list domain groups from BUILTIN.
6946 * Fix memleak in policy handle utility functions.
6947 * Decrease winbindd startup time by only contacting trusted
6948 domains as necessary.
6949 * Allow winbindd to ask the DC for its domain for a trusted
6951 * Fix Netscape DS schema based on comments from
6952 <thomas.mueller@christ-wasser.de>.
6953 * Correct case where adding a domain user to a XP local group
6954 did a lsalookupname on the user without domain prefix, and
6956 * Fix segfault in winbindd caused by 'wbinfo -a'.
6959 o Herb Lewis <herb@samba.org>
6960 * Fix typo for tag in proto file.
6961 * Add missing #ifdef HAVE_BICONV stuff.
6962 * Truncate Samba's netbios name at the first '.' (not
6966 o Derrell Lipman <Derrell.Lipman@UnwiredUniverse.com>
6967 * Bug fixes and enhancements to libsmbclient library.
6970 o Jianliang Lu <j.lu@tiesse.com>
6971 * Enforce the 'user must change password at next login' flag.
6972 * Decode meaning of 'fields present' flags (improves support
6975 * Don't force an upper case domain name in the ntlmssp code.
6978 o L. Lucius <ib@digicron.com>.
6982 o Jim McDonough <jmcd@us.ibm.com>
6983 * Add versioning support to tdbsam.
6984 * Update the IBM Directory Server schema with the OpenLDAP
6986 * Various decoding fixes to improve usrmgr.exe support.
6987 * Fix statfs redeclaration of statfs struct on ppc
6988 * Implement support for password lockout of Samba domain
6989 controllers and standalone servers.
6990 * Get MungedDial attribute actually working with full TS
6991 strings in it for pdb_ldap.
6992 * BUG 1208 (partial): Improvements for working with expired krb5
6993 tickets in winbindd.
6994 * Use timegm, or our already existing replacement instead of
6995 timezone (spotted by Andrzej Tobola <san@iem.pw.edu.pl>).
6996 * Remove modifyTimestamp from list of our attributes.
6997 * Fix lsalookupnames to check for domain users as well as local
6999 * Merge struct uuid replacement for GUID from trunk.
7000 * BUG 1208: Finish support for handling expired tickets in
7001 winbindd (in conjunction with Guenther Deschner <gd@suse.de>).
7004 o Stefan Metzmacher <metze@samba.org>
7005 * Implement new VERSION schema based on subversion revision
7007 * Add shadow_copy vfs module.
7008 * Fix segault in login_cache support.
7011 o Heinrich Mislik <Heinrich.Mislik@univie.ac.at>
7012 o BUG 979 -- Fix quota display on AIX.
7015 o James Peach <jpeach@sgi.com>
7016 * Correct check for printf() format when using the SGI MIPSPro
7018 * BUG 1038: support backtrace for 'panic action' on IRIX.
7019 * BUG 768: Accept profileing arg to IRIX init script.
7020 * BUG 748: Relax arg parsing to sambalp script (IRIX).
7021 * BUG 758: Fix pdma build.
7022 * Search IRIX ABI paths for libiconv. Based on initial fix from
7026 o Kurt Pfeifle <kpfeifle@danka.de>
7027 * Add example shell script for migrating drivers and printers
7028 from a Windows print server to a Samba print server using
7029 smbclient/rpcclient (examples/printing/VamireDriversFunctions).
7032 o Tim Potter <tpot@samba.org>
7033 * Fix logic bug in tdb non-blocking lock routines when
7035 * BUG 1025: Include sys/acl.h in check for broken nisplus
7037 * BUG 1066: s/printf/d_printf/g in SWAT.
7038 * BUG 1098: rename internal msleep() function to fix build
7040 * BUG 1112: Fix for writable printerdata problem in python bindings.
7041 * BUG 1154: Remove reference to <sys/mman.h> in tdbdump.c.
7042 * BUG 1155: enclose use of fchown() with guards.
7043 * Relicense tdb python module as LGPL.
7046 o Richard Sharpe <rsharpe@samba.org>
7047 * Add support to smbclient for multiple logins on the same
7048 session (based on work by abartlet@samba.org).
7049 * Correct blocking condition in smbd's use of accept() on IRIX.
7050 * Add support for printing out the MAC address on nmblookup.
7053 o Simo Sorce <idra@samba.org>
7054 * Replace unknown_3 with fields_present in SAMR code.
7055 * More length checks in strlcat().
7058 o Andrew Tridgell <tridge@samba.org>
7059 * Rewrote the AIX UESS backend for winbindd.
7060 * Fixed compilation with --enable-dmalloc.
7061 * Change tdb license to LGPL (see source/tdb/tdb.c).
7062 * Force winbindd to use schannel in clients connections to
7066 o Jelmer Vernooij <jelmer@samba.org>
7067 * Fix ETA Calculation when resuming downloads in smbget.
7068 * Add -O (for writing downloaded files to standard out)
7069 based on patch by Bas van Sisseren <bas@dnd.utwente.nl>.
7070 * Fix syntax error in example mysql table
7073 o TAKEDA yasuma <yasuma@miraclelinux.com>
7074 * BUG 900: fix token processing in cmd_symlink, cmd_link,
7075 cmd_chown, cmd_chmod smbclient functions.
7078 o Shiro Yamada <shiro@miraclelinux.com>
7079 * BUG 1129: install image files for SWAT.
7082 --------------------------------------------------
7084 ==============================
7085 Release Notes for Samba 3.0.2a
7087 ==============================
7089 Samba 3.0.2a is a minor patch release for the 3.0.2 code base
7090 to address, in particular, a problem when using pdbedit to
7091 sanitize (--force-initialized-passwords) Samba's tdbsam
7092 backend. This is the latest stable release of Samba. This
7093 is the version that all production Samba servers should be
7094 running for all current bug-fixes.
7096 ******************* Attention! Achtung! Kree! *********************
7098 Beginning with Samba 3.0.2, passwords for accounts with a last
7099 change time (LCT-XXX in smbpasswd, sambaPwdLastSet attribute in
7100 ldapsam, etc...) of zero (0) will be regarded as uninitialized
7101 strings. This will cause authentication to fail for such
7102 accounts. If you have valid passwords that meet this criteria,
7103 you must update the last change time to a non-zero value. If you
7104 do not, then 'pdbedit --force-initialized-passwords' will disable
7105 these accounts and reset the password hashes to a string of X's.
7107 ******************* Attention! Achtung! Kree! *********************
7116 Please refer to the CVS log for the SAMBA_3_0 branch for complete
7117 details. The list of changes per contributor are as follows:
7120 o Jeremy Allison <jra@samba.org>
7121 * Added paranoia checks in parsing code.
7124 o Andrew Bartlett <abartlet@samba.org>
7125 * Ensure that changes to uninitialized passwords in ldapsam
7126 are written to the DIT.
7129 o Gerald (Jerry) Carter <jerry@samba.org>
7130 * Fixed iterator in tdbsam.
7131 * Fix bug that disabled accounts with a valid NT password
7132 hash, but no LanMan hash.
7135 o Steve French <sfrench@us.ibm.com>
7136 * Added missing nosetuid and noexec options.
7139 o Bostjan Golob <golob@gimb.org>
7140 * BUG 1046: Don't overwrite usernames of entries returned
7144 o Sebastian Krahmer <krahmer@suse.de>
7145 * Fixed potential crash bug in NTLMSSP parsing code.
7148 o Tim Potter <tpot@samba.org>
7149 * Fixed logic in tdb_brlock error checking.
7152 o Urban Widmark <urban@teststation.com>
7153 * Set nosuid,nodev flags in smbmnt by default.
7156 --------------------------------------------------
7158 =============================
7159 Release Notes for Samba 3.0.2
7161 =============================
7163 It has been confirmed that previous versions of Samba 3.0 are
7164 susceptible to a password initialization bug that could grant an
7165 attacker unauthorized access to a user account created by the
7166 mksmbpasswd.sh shell script.
7168 The Common Vulnerabilities and Exposures project (cve.mitre.org)
7169 has assigned the name CAN-2004-0082 to this issue.
7171 Samba administrators not wishing to upgrade to the current
7172 version should download the 3.0.2 release, build the pdbedit
7175 root# pdbedit-3.0.2 --force-initialized-passwords
7177 This will disable all accounts not possessing a valid password
7178 (e.g. the password field has been set a string of X's).
7180 Samba servers running 3.0.2 are not vulnerable to this bug
7181 regardless of whether or not pdbedit has been used to sanitize
7184 Some of the more visible bugs in 3.0.1 addressed in the 3.0.2
7187 o Joining a Samba domain from Pre-SP2 Windows 2000 clients.
7188 o Logging onto a Samba domain from Windows XP clients.
7189 o Problems with the %U and %u smb.conf variables in relation to
7190 Windows 9x/ME clients.
7191 o Kerberos failures due to an invalid in memory keytab detection
7193 o Updates to the ntlm_auth tool.
7194 o Fixes for various SMB signing errors.
7195 o Better separation of WINS and DNS queries for domain controllers.
7196 o Issues with nss_winbind FreeBSD and Solaris.
7197 o Several crash bugs in smbd and winbindd.
7198 o Output formatting fixes for smbclient for better compatibility
7199 with scripts based on the 2.2 version.
7208 Parameter Name Action
7209 -------------- ------
7210 ldap replication sleep New
7211 read size removed (unused)
7212 source environment removed (unused)
7218 Please refer to the CVS log for the SAMBA_3_0 branch for complete
7219 details. The list of changes per contributor are as follows:
7221 o Jeremy Allison <jra@samba.org>
7222 * Revert change that broke Exchange clear text samlogons.
7223 * Fix gcc 3.4 warning in MS-DFS code.
7224 * Tidy up of NTLMSSP code.
7225 * Fixes for SMB signing errors
7226 * BUG 815: Workaround NT4 bug to support plaintext
7227 password logins and UNICODE.
7228 * Fix SMB signing bug when copying large files.
7229 * Correct error logic in mkdir_internals() (caused a panic
7230 when combined with --enable-developer).
7231 * BUG 830: Protect against crashes due to bad character
7235 o Petri Asikainen <paca@sci.fi>
7236 * BUG 330, 387:Fix single valued attribute updates when
7237 working with Novell NDS.
7240 o Andrew Bartlett <abartlet@samba.org>
7241 * Correctly handle per-pipe NTLMSSP inside a NULL session.
7242 * Fix segfault in gencache
7243 * Fix early free() of encrypted_session_key.
7244 * Change DC lookup routines to more carefully separate
7245 DNS names (realms) from NetBIOS domain names.
7246 * Add new sid_to_dn() function for internal winbindd use.
7247 * Refactor cli_ds_enum_domain_trusts().
7248 * BUG 707: Implement range retrieval of ADS attributes (based
7249 on work from Volker <vl@samba.org> and Guenther Deschner
7251 * Automatically initialize the signing engine if a session key
7253 * BUG 916: Do not perform a + -> ' ' substitution for squid URL
7254 encoded strings, only form input in SWAT.
7255 * Resets the NTLMSSP state for new negotiate packets.
7256 * Add 2-byte alignments in net_samlogon() queries to parse
7257 odd-length plain text passwords.
7258 * Allow Windows groups with no members in winbindd.
7259 * Allow normal authentication in the absence of a server
7260 generated session key.
7261 * More optimizations for looking up UNIX group lists.
7262 * Clean up error codes and return values for pam_winbindd
7263 and winbindd PAM interface.
7264 * Fix string return values in ntlm_auth tool.
7265 * Fix segfault when 'security = ads' but no realm is defined.
7266 * BUG 722: Allow winbindd to map machine accounts to uids.
7267 * More cleanups for winbindd's find_our_domain().
7268 * More clearly detect whether a domain controller is an NT4
7269 or mixed-mode AD DC (additional bug fixes by jerry & jmcd).
7270 * Increase separation between DNS queries for hosts and queries
7271 for AD domain controllers.
7272 * Include additional NT_STATUS to PAM error mappings.
7273 * Password initialization fixes.
7276 o Justin Baugh <justin.baugh@request.com>
7277 * BUG 948: Implement missing functions required for FreeBSD
7278 nss_winbind support.
7281 o Alexander Bokovoy <ab@samba.org>
7282 * BUG 922: Make sure enable fast path for strlower_m() and
7286 o Luca Bolcioni <Luca.Bolcioni@yacme.com>
7287 * Fix crash when using 'security = server' and 'encrypt
7288 passwords = no' by always initializing the session key.
7291 o Dmitry Butskoj <buc@odusz.elektra.ru>
7292 * Fix for special files being hidden from admins.
7295 o Gerald (Jerry) Carter <jerry@samba.org>
7296 * Fix bug in the lanman session key generation. Caused
7297 "decode_pw: incorrect password length" error messages.
7298 * Save the right case for the located user name in
7299 fill_sam_account(). Fixes %U/%u expansion for win9x clients.
7300 * BUG 897: Add well known rid for pre win2k compatible access
7302 * BUG 887: Correct typo in delete user script example.
7303 * Use short lived TALLOC_CTX* for allocating printer objects
7304 from the print handle cache.
7305 * BUG 912: Fix check for HAVE_MEMORY_KEYTAB.
7306 * Fix several warnings reported by the SUN Forte C compiler.
7307 * Fully control DNS queries for AD DC's using 'name resolve order'.
7308 * BUG 770: Send the SMBjobid for UNIX jobs back to the client.
7309 * BUG 972: Fix segfault in cli_ds_getprimarydominfo().
7310 * BUG 936: fix bind credentials for schannel binds in smbd.
7311 * BUG 446: Fix output of smbclient for better compatibility
7312 with scripts based on the 2.2 version (including Amanda).
7313 * BUG 891, 949: Fedora packaging fixes.
7314 * Fix bug that caused rpcclient to incorrectly retrieve
7315 the SID for a server (this causing all calls that required
7316 this information to fail).
7317 * BUG 977: Don't create a homes share for a user if a static
7318 share already exists by the same name.
7319 * Removed unused smb.conf options.
7320 * Password initialization fixes.
7321 * Set the disable flag for template accounts created by
7323 * Disable any account has no passwords and does not have the
7324 ACB_PWNOTREQ bit set.
7327 o Guenther Deschner <gd@suse.com>
7328 * Install smbwrapper.so should be put into the $(libdir)
7330 * Add the capability to specify the new user password
7331 for "net ads password" on the command line.
7332 * Correctly detect AFS headers on SuSE.
7335 o James Flemer <jflemer@uvm.edu>
7336 * Fix AIX compile bug by linking HAVE_ATTR_LIST to
7337 HAVE_SYS_ATTRIBUTES_H.
7340 o Luke Howard <lukeh@PADL.COM>
7341 * Fix segfault in session setup reply caused by a early free().
7344 o Stoian Ivanov <sdr@bultra.com>
7345 * Implement grepable output for smbclient -L.
7348 o LaMont Jones <lamont@debian.org>
7349 * BUG 225328 (Debian): Correct false failure LFS test that resulted
7350 in _GNU_SOURCE not being defined (thus resulting in strndup()
7354 o Volker Lendecke <vl@samba.org>
7355 * BUG 583: Ensure that user names always contain the short
7356 version of the domain name.
7357 * Fix our parsing of the LDAP uri.
7358 * Don't show the 'afs username map' in the SWAT basic view.
7359 * Fix SMB signing issues in relation to failed NTLMSSP logins.
7360 * BUG 924: Fix return codes in smbtorture harness.
7361 * Always lower-case usernames before handing it to AFS code.
7362 * Add a German translation for SWAT.
7363 * Fix a segfaults in winbindd.
7364 * Fix the user's domain passed to register_vuid() from
7365 reply_spnego_Kerberos().
7366 * Add NSS example code in nss_winbind to convert UNIX
7367 id's <-> Windows SIDs.
7368 * Display more descriptive error messages for login via 'net'.
7369 * Fix compiler warning in the net tool.
7370 * Fix length bug when decoding base64 strings.
7371 * Ensure we don't call getpwnam() inside a loop that is iterating
7372 over users with getpwent(). This broke on glibc 2.3.2.
7375 o Herb Lewis <herb@samba.org>
7376 * Fix bit rot in psec.
7379 o Jianliang Lu <j.lu@tiesse.com>
7380 * Ensure we delete the group mapping before calling the delete
7382 * Define well known RID for managing the "Power Users" group.
7383 * BUG 381: check builtin (not local) group SID when updating
7385 * BUG 101: set the SV_TYPE_PRINTQ_SERVER flag in host announcement
7389 o John Klinger <john.klinger@lmco.com>
7390 * Implement initgroups() call in nss_winbind on Solaris.
7393 o Jim McDonough <jmcd@us.ibm.com>
7394 * Fix regression in net rpc join caused by recent changes
7395 to cli_lsa_query_info_policy().
7396 * BUG 964: Fix crash bug in 'net rpc join' using a preexisting
7400 o MORIYAMA Masayuki <moriyama@miraclelinux.com>
7401 * BUG 570: Ensure that configure honors the LDFLAGS variable.
7404 o Stefan Metzmacher <metze@samba.org>
7405 * Implement LDAP rebind sleep patch.
7406 * Revert to 2.2 quota code because of so many broken quota files
7408 * Fix XFS quotas: HAVE_XFS_QUOTA -> HAVE_XFS_QUOTAS
7409 XFS_USER_QUOTA -> USRQUOTA
7410 XFS_GROUP_QUOTA -> GRPQUOTA
7411 * Fix disk_free calculation with group quotas.
7412 * Add debug class 'quota' and a lot of DEBUG()'s
7414 * Fix sys_chown() when no chown() is present.
7415 * Add SIGABRT to fault handling in order to catch got a
7416 backtrace if an error occurs the OpenLDAP client libs.
7420 * Allow an existing LDAP machine account to be re-used when
7421 joining an AD domain.
7424 o James Peach <jpeach@sgi.com>
7425 * BUG 889: Change smbd to use pread/pwrite on platforms that
7426 support these calls. Can lead to a significant speed increase.
7429 o Tim Potter <tpot@samba.org>
7430 * BUG 905: Remove POBAD_CC to fix Solaris Forte compiles.
7431 * BUG 924: Fix typo in RW2 torture test.
7434 o Richard Sharpe <rsharpe@samba.org>
7435 * Small fixes to torture.c to cleanup the error handling
7436 and prevent crashes.
7439 o J. Tournier <jerome.tournier@IDEALX.com>
7440 * Small fixes for the smbldap-tool scripts.
7443 o Andrew Tridgell <tridge@samba.org>
7444 * Fix src len check in pull_usc2().
7447 o Jelmer Vernooij <jelmer@samba.org>
7448 * Put functions for generating SQL queries in pdb_sql.c
7449 * Add pgSQL backend (based on patch by Hamish Friedlander)
7450 * BUG 908: Fix -s option to smbcontrol.
7451 * Add smbget utility - a wget-clone for the SMB/CIFS protocol.
7452 * Fix for libnss_wins on IRIX platforms.
7453 * Fix swatdir for --with-fhs.
7456 --------------------------------------------------
7458 =============================
7459 Release Notes for Samba 3.0.1
7461 =============================
7463 Some of the more common bugs in 3.0.0 addressed in the release
7466 o Substitution problems with smb.conf variables.
7467 o Errors in return codes which caused some applications
7468 to fail to open files.
7469 o General Protection Faults on Windows 2000/XP clients
7470 using Samba point-n-print features.
7471 o Several miscellaneous crash bugs.
7472 o Access problems when enumerating group mappings are
7473 stored in an LDAP Directory.
7474 o Several common SWAT bugs when writing changes to
7476 o Internal inconsistencies when 'winbind use default
7482 ----------------------
7484 Parameter Name Action
7485 -------------- ------
7486 hide local users Removed
7487 mangled map Deprecated
7488 mangled stack Removed
7489 passwd chat timeout New
7495 o Change the interface for init_unistr2 to not take a length
7496 but a flags field. We were assuming that
7497 2*strlen(mb_string) == length of ucs2-le string. (bug 480).
7498 o Allow d_printf() to handle strings with escaped quotation
7499 marks since the msg file includes the escape character (bug 489).
7500 o Fix bad html table row termination in SWAT wizard code (bug 413).
7501 o Fix to parse the level-2 strings.
7502 o Fix for "valid users = %S" in [homes]. Fix read/write
7504 o Change AC_CHECK_LIB_EXT to prepend libraries instead of append.
7505 This is the same way AC_CHECK_LIB works (bug 508).
7506 o Testparm output fixes for clarity.
7507 o Fix broken wins hook functionality -- i18n bug (bug 528).
7508 o Take care of condition where DOS and NT error codes must differ.
7509 o Default to using only built-in charsets when a working iconv
7510 implementation cannot be located.
7511 o Wrap internals of sys_setgroups() so the sys_XX() call can
7512 be done unconditionally (bug 550).
7513 o Remove duplicate smbspool link on SWAT's front page (bug 541).
7514 o Save and restore CFLAGS before/after AC_PROG_CC. Ensures that
7515 --enable-debug=[yes|no] works correctly.
7516 o Allow ^C to interrupt smbpasswd if using our getpass
7517 (e.g. smbpasswd command).
7518 o Support signing only on RPC's (bug 167).
7519 o Correct bug that prevented Excel 2000 clients from opening
7520 files marked as read-only.
7521 o Portability fix bugs 546 - 549).
7522 o Explicitly initialize the value of AR for vendor makes that don't
7523 do this (e.g. HPUX 11). (bug 552).
7524 o More i18n fixes for SWAT (bug 413).
7525 o Change the cwd before the postexec script to ensure that a
7526 umount will succeed.
7527 o Correct double free that caused winbindd to crash when a DC
7528 is rebooted (bug 437).
7529 o Fix incorrect mode sum (bug 562).
7530 o Canonicalize SMB_INFO_ALLOCATION in the same was as
7531 SMB_FS_FULL_SIZE_INFORMATION (bug 564).
7532 o Add script to generate *msg files.
7533 o Add Dutch SWAT translation file.
7534 o Make sure to call get_user_groups() with the full winbindd
7535 name for a user if he/she has one (bug 406).
7536 o Fix up error code returns from Samba4 tester. Ensure invalid
7537 paths are validated the same way.
7538 o Allow Samba3 to pass the Samba4 RAW-READ tests.
7539 o Refuse to configure if --with-expsam=$BACKEND was used but no
7540 libraries were found for $BACKEND.
7541 o Move sysquotas autoconf tests to a separate file.
7542 o Match W2K w.r.t. writelock and writeclose. Samba4 torture
7544 o Make sure that the files that contain the static_init_$subsystem;
7545 macro get recompiled after configure by removing the object
7547 o Ensure canceling a blocking lock returns the correct error
7549 o Match Samba 2.2 behavior; make ACB_NORMAL the default ACB value.
7550 o Updated Japanese welcome file in SWAT.
7551 o Fix to nt-time <-> unix-time functions reversible.
7552 o Ensure that winbindd uses the the escaped DN when querying
7554 o Fix portability issues when compiling (bug 505, 550)
7555 o Compile fix for tdbbackup when Samba needs to override
7556 non-C99 compliant implementations of snprintf().
7557 o Use @PICSUFFIX@ instead of .po in Makefile.in (bug 574).
7558 o Make sure we break out of samsync loop on error.
7559 o Ensure error code path doesn't free unmalloc()'d memory
7561 o Add configure test for krb5_keytab_entry keyblock vs key
7564 o Modified testparm so that all output so all debug output goes
7565 to stderr, and all file processing goes to stdout.
7566 o Fix error return code for BUFFER_TOO_SMALL in smbcacls
7568 o Fix "NULL dest in safe_strcpy()" log message by ensuring that
7569 we have a devmode before copying a string to the devicename.
7570 o Support mapping REALM.COM\user to a local user account (without
7571 running winbindd) for compatibility with 2.2.x release.
7572 o Ensure we don't use mmap() on blacklisted systems.
7573 o fixed a number of bugs and memory leaks in the AIX
7575 o Call initgroups() in SWAT before becomming the user so that
7576 secondary group permissions can be used when writing to
7578 o Fix signing problems when reverse connecting back to a
7579 client for printer notify
7580 o Fix signing problems caused by a miss-sequence bug.
7581 o Missing map in errormap for ERROR_MORE_DATA -> ERRDOS, ERRmoredata.
7582 Fixes NEXUS tools running on Win9x clients (bug 64).
7583 o Don't leave the domain field uninitialized in cli_lsa.c if some
7584 SID could not be mapped.
7585 o Fix segfault in mount.cifs helper when there is no options
7586 specified during mount.
7587 o Change the \n after the password prompt to go to tty instead
7588 of stdout (bug 668).
7589 o Stop net -P from prompting for machine account password (bug 451).
7590 o Change in behavior to Not only change the effective uid but also
7591 the real uid when becoming unprivileged.
7592 o Cope with Exchange 5.5 cleartext pop password auth.
7593 o New files for support of initshutdown pipe. Win2k doesn't
7594 respond properly to all requests on the winreg pipe, so we need
7595 to handle this new pipe (bug 534).
7596 o Added more va_copy() checks in configure.in.
7597 o Include fixes for libsmbclient build problems.
7598 o Missing UNIX -> DOS codepage conversion in lanman.c.
7599 o Allow DFMS-S filenames can now have arbitrary case (bug 667).
7600 o Parameterize the listen backlog in smbd and make it larger by
7601 default. A backlog of 5 is way too small these days.
7602 o Check for an invalid fid before dereferencing the fsp pointer
7604 o Remove invalid memory frees and return codes in pdb_ldap.c.
7605 o Prompt for password when invoking --set-auth-user and no
7607 o Bind the nmbd sending socket to the 'socket address'.
7608 o Re-order link command for smbd, rpcclient and smbpasswd to ensure
7609 $LDFLAGS occurs before any library specification (bug 661).
7610 o Fix large number of printf() calls for 64-bit size_t.
7611 o Fix AC_CHECK_MEMBER so that SLES8 does correctly finds the
7612 keyblock in the krb5 structs.
7613 o Remove #include <compat.h> in hopes to avoid problems with
7614 apache header files.
7615 o Correct winbindd build problems on HP-UX 11.
7616 o Lowercase netgroups lookups (bug 703).
7617 o Use the actual size of the buffer in strftime instead of a made
7618 up value which just happens to be less than sizeof(fstring).
7620 o Add ldaplibs to pdbedit link line (bug 651).
7621 o Fix crash bug in smbclient completion (bug 659).
7622 o Fix packet length for browse list reply (bug 771).
7623 o Fix coredump in cli_get_backup_list().
7624 o Make sure that we expand %N (bug 612).
7625 o Allow rpcclient adddriver command to specify printer driver
7627 o Compile tdbdump by default.
7628 o Apply patches to fix iconv detection for FreeBSD.
7629 o Do not allow the 'guest account' to be added to a passdb backend
7630 using smbpasswd or pdbedit (bug 624).
7631 o Save LDFLAGS during iconv detection (bug 57).
7632 o Run krb5 logins through the username map if the winbindd
7633 lookup fails (bug 698).
7634 o Add const for lp_set_name_resolve_order() to avoid compiler
7636 o Add support for the %i macro in smb.conf to stand in for the for
7637 the local IP address to which a client connected.
7638 o Allow winbindd to match local accounts to domain SID when
7639 'winbind trusted domains only = yes' (bug 680).
7640 o Remove code in idmap_ldap that searches the user suffix and group
7641 suffix. It's not needed and provides inconsistent functionality
7642 from the tdb backend.
7643 o Patch to handle munged dial string for Windows 2000 TSE.
7644 Thanks to Gaz de France, Direction de la Recherche, Service
7645 Informatique Métier for their supporting this work by Aurelien
7646 Degrémont <adegremont@idealx.com>.
7647 o Correct the "smbldap_open: cannot access when not root error"
7648 messages when looking up group information (bug 281).
7649 o Skip over the winbind separator when looking up a user.
7650 This fixes the bug that prevented local users from
7651 matching an AD user when not running winbindd (bug 698).
7652 o Fix a problem with configure on *BSD systems. Make sure
7653 we add -liconv etc to LDFLAGS.
7654 o Fix core dump bug when "security = server" and the authentication
7656 o Correct crash bug due to an empty munged dial string.
7657 o Show files locked by a specific user (smbstatus -u 'user')
7659 o Fix bug preventing print jobs from display in the queue
7660 monitor used by Windows NT and later clients (bug 660).
7661 o Fix several reported problems with point-n-print from
7662 Windows 2000/XP clients due to a bug in the EnumPrinterDataEx()
7663 reply (bug 338, 527 & 643).
7664 o Fix a handful of potential memory leaks in the LDAP code used
7665 by ldapsam[_compat] and the LDAP idmap backend.
7666 o Fix for pdbedit error code returns (bug 763).
7667 o Make sure we only enumerate group mapping entries (not
7668 /etc/group) even when doing local aliases.
7669 o Relax check on the pipe name in a dce/rpc bind response to work
7670 around issues with establishing trusts to a Windows 2003 domain.
7671 o Ensure we mangle names ending in '.' in hash2 mangling method.
7672 o Correct parsing issues with munged dial string.
7673 o Fix bugs in quota support for XFS.
7674 o Add a cleaner method for applications that need to provide
7675 name->SID mappings to do this via NSS rather than having to
7676 know the winbindd pipe protocol.
7677 o Adds a variant of the winbindd_getgroups() call called
7678 winbindd_getusersids() that provides direct SID->SIDs listing of
7679 a users supplementary groups. This is enough to allow non-Samba
7680 applications to do ACL checking.
7681 o Make sure we don't append the 'ldap suffix' when writing out the
7682 'ldap XXX suffix' values in SWAT (bug 328).
7683 o Fix renames across file systems.
7684 o Ensure that items in a list of strings containing whitespace are
7685 written out surrounded by single quotes. This means that both
7686 double and single quotes are now used to surround strings in
7688 o Enable SWAT to correctly determine if winbindd is running (bug
7690 o Include WWW-Authenticate field in 401 response for bad auth
7692 o Add support for NTLM2 (NTLMv2 session security).
7693 o Add support for variable-length session keys.
7694 o More privilege fixes for group enumeration in LDAP (bug 281).
7695 o Use the dns name (or IP) as the originating client name when
7696 using CUPS (bug 467).
7697 o Fix various SMB signing bugs.
7698 o Fix ACL propagation on a DFS root (bug 263).
7699 o Disable NTLM2 for RPC pipes.
7700 o Allow the client to specify the NTLM2 flags got NTLMSSP
7702 o Change the name of the job passed off to cups from "Test Page"
7703 to "smbprn.00000033 Test Page" so that we can get the smb
7704 jobid back. This allow users to delete jobs with cups printing
7705 backend (partial work on bug 770).
7706 o Fix build of winbindd with static pdb modules.
7707 o Retrieve the correct ACL group bits if the file has an ACL
7709 o Implement "net rpc group members": Get members of a domain group
7710 in human-readable format.
7711 o Add MacOSX (Darwin) specific charset module code.
7712 o Use samr_dispinfo(level == 1) for enumerating domain users so we
7713 can include the full name in gecos field (bug 587).
7714 o Add support for winbind's NSS library on FeeeBSD 5.1 (bug 797).
7715 o Implement 'net rpc group list [global|local|builtin]*' for a
7716 select listing of the respective user databases.
7717 o Don't automatically set NT status code flag unless client tells
7719 o Add 'net status [sessions|shares] [parseable]'.
7720 o Don't mistake pre-existing UNIX jobs for smb jobs (remainder of
7722 o Add 'Replicator' and 'RAS Servers' to list of builtin SIDs
7724 o Fix inverted logic in hosts allow/deny checks caused by
7725 s/strcmp/strequal/ (bug 846).
7726 o Implement correct version SamrRemoveSidForeignDomain() (bug 252).
7727 o Fix typo in 'hash' mangling algorithm.
7728 o Support munged dial for ldapsam (bug 800).
7729 o Fix process_incoming_data() to return the number of bytes handled
7730 this call whether we have a complete PDU or not; fixes bug
7731 with multiple PDU request rpc's broken over SMBwriteX calls
7733 o Fix incorrect smb flags2 for connections to pre-NT servers
7734 (causes smbclient to fail to OS2 for example) (bug 821).
7735 o Update version string in smbldap-tools Makefile to 0.8.2.
7736 o Correct a problem with "net rpc vampire" mis-parsing the
7737 alias member info reply.
7738 o Ensure the ${libdir} is created by the installclientlib script.
7739 o Fix detection of Windows 2003 client architecture in the smb.conf
7741 o Ensure that smbd calls the add user script for a missing UNIX
7742 user on Kerberos auth call (bug 445).
7743 o Fix bugs in hosts allow/deny when using a mismatched
7744 network/netmask pair.
7745 o Protect alloc_sub_basic() from crashing when the source string
7746 is NULL (partial work on bug 687).
7747 o Fix spinlocks on IRIX.
7748 o Corrected some bad destination paths when running "configure
7750 o Add packaging files for Fedora Core 1.
7751 o Correct bug in SWAT install script for non-english languages.
7752 o Support character set ISO-8859-1 internally (bug 558).
7753 o Fixed more LDAP access errors when looking up group mappings
7755 o Fix UNISTR2 length bug in LsaQueryInfo(3) that caused SID
7756 resolution to fail on local files on on domain members
7758 o Fix uninitialized variable in passdb.c.
7759 o Fix formal parameter type in get_static() in nsswitch/wins.c.
7760 o Fix problem mounting directories when mount.cifs is installed
7761 with the setuid bit on.
7762 o Fix bug that prevent --mandir from overriding the defaults
7763 given in the --with-fhs macro.
7764 o Fix bug in in-memory Kerberos keytab detection routines
7769 ######################################################################
7771 The original 3.0.0 release notes follow
7772 =======================================
7773 WHATS NEW IN Samba 3.0.0
7775 =======================================
7781 1) Active Directory support. Samba 3.0 is now able to
7782 join a ADS realm as a member server and authenticate
7783 users using LDAP/Kerberos.
7785 2) Unicode support. Samba will now negotiate UNICODE on the wire
7786 and internally there is now a much better infrastructure for
7787 multi-byte and UNICODE character sets.
7789 3) New authentication system. The internal authentication system
7790 has been almost completely rewritten. Most of the changes are
7791 internal, but the new auth system is also very configurable.
7793 4) New default filename mangling system.
7795 5) A new "net" command has been added. It is somewhat similar to
7796 the "net" command in windows. Eventually we plan to replace
7797 numerous other utilities (such as smbpasswd) with subcommands
7800 6) Samba now negotiates NT-style status32 codes on the wire. This
7801 improves error handling a lot.
7803 7) Better Windows 2000/XP/2003 printing support including publishing
7804 printer attributes in active directory.
7806 8) New loadable module support for passdb backends and character
7809 9) New default dual-daemon winbindd support for better performance.
7811 10) Support for migrating from a Windows NT 4.0 domain to a Samba
7812 domain and maintaining user, group and domain SIDs.
7814 11) Support for establishing trust relationships with Windows NT 4.0
7817 12) Initial support for a distributed Winbind architecture using
7818 an LDAP directory for storing SID to uid/gid mappings.
7820 13) Major updates to the Samba documentation tree.
7822 14) Full support for client and server SMB signing to ensure
7823 compatibility with default Windows 2003 security settings.
7825 15) Improvement of ACL mapping features based on code donated by
7826 Andreas Grünbacher.
7829 Plus lots of other improvements!
7832 Additional Documentation
7833 ------------------------
7835 Please refer to Samba documentation tree (included in the docs/
7836 subdirectory) for extensive explanations of installing, configuring
7837 and maintaining Samba 3.0 servers and clients. It is advised to
7838 begin with the Samba-HOWTO-Collection for overviews and specific
7839 tasks (the current book is up to approximately 400 pages) and to
7840 refer to the various man pages for information on individual options.
7842 We are very glad to be able to include the second edition of
7843 "Using Samba" by Jay Ts, Robert Eckstein, and David Collier-Brown
7844 (O'Reilly & Associates) in this release. The book is available
7845 on-line at http://samba.org/samba/docs/ and is included with
7846 the Samba Web Administration Tool (SWAT). Thanks to the authors and
7847 publisher for making "Using Samba" under the GNU Free Documentation
7851 ######################################################################
7852 Upgrading from a previous Samba 3.0 beta
7853 ########################################
7855 Beginning with Samba 3.0.0beta3, the RID allocation functions
7856 have been moved into winbindd. Previously these were handled
7857 by each passdb backend. This means that winbindd must be running
7858 to automatically allocate RIDs for users and/or groups. Otherwise,
7859 smbd will use the 2.2 algorithm for generating new RIDs.
7861 If you are using 'passdb backend = tdbsam' with a previous Samba
7862 3.0 beta release (or possibly alpha), it may be necessary to
7863 move the RID_COUNTER entry from /usr/local/samba/private/passdb.tdb
7864 to winbindd_idmap.tdb. To do this:
7866 1) Ensure that winbindd_idmap.tdb exists (launch winbindd at least
7868 2) build tdbtool by executing 'make tdbtool' in the source/tdb/
7870 3) run: (note that 'tdb>' is the tool's prompt for input)
7872 root# ./tdbtool /usr/local/samba/private/passdb.tdb
7873 tdb> show RID_COUNTER
7877 [000] 0A 52 00 00 .R.
7879 tdb> move RID_COUNTER /usr/local/samba/var/locks/winbindd_idmap.tdb
7883 If you are using 'passdb backend = ldapsam', it will be necessary to
7884 store idmap entries in the LDAP directory as well (i.e. idmap backend
7885 = ldap). Refer to the 'net idmap' command for more information on
7886 migrating SID<->UNIX id mappings from one backend to another.
7888 If the RID_COUNTER record does not exist, then these instructions are
7889 unneccessary and the new RID_COUNTER record will be correctly generated
7894 ########################
7895 Upgrading from Samba 2.2
7896 ########################
7898 This section is provided to help administrators understand the details
7899 involved with upgrading a Samba 2.2 server to Samba 3.0.
7905 Many of the options to the GNU autoconf script have been modified
7906 in the 3.0 release. The most noticeable are:
7908 * removal of --with-tdbsam (is now included by default; see section
7909 on passdb backends and authentication for more details)
7911 * --with-ldapsam is now on used to provided backward compatible
7912 parameters for LDAP enabled Samba 2.2 servers. Refer to the passdb
7913 backend and authentication section for more details
7915 * inclusion of non-standard passdb modules may be enabled using
7916 --with-expsam. This includes an XML backend and a mysql backend.
7918 * removal of --with-msdfs (is now enabled by default)
7920 * removal of --with-ssl (no longer supported)
7922 * --with-utmp now defaults to 'yes' on supported systems
7924 * --with-sendfile-support is now enabled by default on supported
7931 This section contains a brief listing of changes to smb.conf options
7932 in the 3.0.0 release. Please refer to the smb.conf(5) man page for
7933 complete descriptions of new or modified parameters.
7935 Removed Parameters (order alphabetically):
7938 * alternate permissions
7941 * code page directory
7943 * domain admin group
7944 * domain guest group
7945 * force unknown acl user
7951 * printer driver file
7952 * printer driver location
7954 * source environment
7962 New Parameters (new parameters have been grouped by function):
7966 * abort shutdown script
7969 User and Group Account Management
7970 ---------------------------------
7972 * add machine script
7973 * add user to group script
7974 * algorithmic rid base
7975 * delete group script
7976 * delete user from group script
7978 * set primary group script
7984 * passwd chat timeout
7988 * client lanman auth
7989 * client NTLMv2 auth
7995 * paranoid server security
8004 * hide special files
8005 * hide unwriteable files
8007 * kernel change notify
8017 * max reported print jobs
8019 UNICODE and Character Sets
8020 --------------------------
8026 SID to uid/gid Mappings
8027 -----------------------
8031 * winbind enable local accounts
8032 * winbind trusted domains only
8033 * template primary group
8034 * enable rid algorithm
8041 * ldap machine suffix
8043 * ldap replication sleep
8046 General Configuration
8047 ---------------------
8051 Modified Parameters (changes in behavior):
8053 * encrypt passwords (enabled by default)
8054 * mangling method (set to 'hash2' by default)
8057 * restrict anonymous (integer value)
8058 * security (new 'ads' value)
8059 * strict locking (enabled by default)
8060 * unix extensions (enabled by default)
8061 * winbind cache time (increased to 5 minutes)
8062 * winbind uid (deprecated in favor of 'idmap uid')
8063 * winbind gid (deprecated in favor of 'idmap gid')
8069 This section contains brief descriptions of any new databases
8070 introduced in Samba 3.0. Please remember to backup your existing
8071 ${lock directory}/*tdb before upgrading to Samba 3.0. Samba will
8072 upgrade databases as they are opened (if necessary), but downgrading
8073 from 3.0 to 2.2 is an unsupported path.
8075 Name Description Backup?
8076 ---- ----------- -------
8077 account_policy User policy settings yes
8078 gencache Generic caching db no
8079 group_mapping Mapping table from Windows yes
8080 groups/SID to unix groups
8081 winbindd_idmap ID map table from SIDS to UNIX yes
8083 namecache Name resolution cache entries no
8084 netsamlogon_cache Cache of NET_USER_INFO_3 structure no
8085 returned as part of a successful
8086 net_sam_logon request
8087 printing/*.tdb Cached output from 'lpq no
8088 command' created on a per print
8090 registry Read-only samba registry skeleton no
8091 that provides support for exporting
8092 various db tables via the winreg RPCs
8098 The following issues are known changes in behavior between Samba 2.2 and
8099 Samba 3.0 that may affect certain installations of Samba.
8101 1) When operating as a member of a Windows domain, Samba 2.2 would
8102 map any users authenticated by the remote DC to the 'guest account'
8103 if a uid could not be obtained via the getpwnam() call. Samba 3.0
8104 rejects the connection as NT_STATUS_LOGON_FAILURE. There is no
8105 current work around to re-establish the 2.2 behavior.
8107 2) When adding machines to a Samba 2.2 controlled domain, the
8108 'add user script' was used to create the UNIX identity of the
8109 machine trust account. Samba 3.0 introduces a new 'add machine
8110 script' that must be specified for this purpose. Samba 3.0 will
8111 not fall back to using the 'add user script' in the absence of
8112 an 'add machine script'
8115 ######################################################################
8116 Passdb Backends and Authentication
8117 ##################################
8119 There have been a few new changes that Samba administrators should be
8120 aware of when moving to Samba 3.0.
8122 1) encrypted passwords have been enabled by default in order to
8123 inter-operate better with out-of-the-box Windows client
8124 installations. This does mean that either (a) a samba account
8125 must be created for each user, or (b) 'encrypt passwords = no'
8126 must be explicitly defined in smb.conf.
8128 2) Inclusion of new 'security = ads' option for integration
8129 with an Active Directory domain using the native Windows
8130 Kerberos 5 and LDAP protocols.
8132 MIT Kerberos 1.3.1 supports the ARCFOUR-HMAC-MD5 encryption
8133 type which is neccessary for servers on which the
8134 administrator password has not been changed, or Kerberos-enabled
8135 SMB connections to servers that require Kerberos SMB signing.
8136 Besides this one difference, either MIT or Heimdal Kerberos
8137 distributions are usable by Samba 3.0.
8140 Samba 3.0 also includes the possibility of setting up chains
8141 of authentication methods (auth methods) and account storage
8142 backends (passdb backend). Please refer to the smb.conf(5)
8143 man page for details. While both parameters assume sane default
8144 values, it is likely that you will need to understand what the
8145 values actually mean in order to ensure Samba operates correctly.
8147 The recommended passdb backends at this time are
8149 * smbpasswd - 2.2 compatible flat file format
8150 * tdbsam - attribute rich database intended as an smbpasswd
8151 replacement for stand alone servers
8152 * ldapsam - attribute rich account storage and retrieval
8153 backend utilizing an LDAP directory.
8154 * ldapsam_compat - a 2.2 backward compatible LDAP account
8157 Certain functions of the smbpasswd(8) tool have been split between the
8158 new smbpasswd(8) utility, the net(8) tool, and the new pdbedit(8)
8159 utility. See the respective man pages for details.
8162 ######################################################################
8166 This section outlines the new features affecting Samba / LDAP
8172 A new object class (sambaSamAccount) has been introduced to replace
8173 the old sambaAccount. This change aids us in the renaming of
8174 attributes to prevent clashes with attributes from other vendors.
8175 There is a conversion script (examples/LDAP/convertSambaAccount) to
8176 modify and LDIF file to the new schema.
8180 $ ldapsearch .... -b "ou=people,dc=..." > sambaAcct.ldif
8181 $ convertSambaAccount --sid=<Domain SID> \
8182 --input=sambaAcct.ldif --output=sambaSamAcct.ldif \
8183 --changetype=[modify|add]
8185 The <DOM SID> can be obtained by running 'net getlocalsid
8186 <DOMAINNAME>' on the Samba PDC as root. The changetype determines
8187 the format of the generated LDIF output--either create new entries
8188 or modify existing entries.
8190 The old sambaAccount schema may still be used by specifying the
8191 "ldapsam_compat" passdb backend. However, the sambaAccount and
8192 associated attributes have been moved to the historical section of
8193 the schema file and must be uncommented before use if needed.
8194 The 2.2 object class declaration for a sambaAccount has not changed
8195 in the 3.0 samba.schema file.
8197 Other new object classes and their uses include:
8199 * sambaDomain - domain information used to allocate rids
8200 for users and groups as necessary. The attributes are added
8201 in 'ldap suffix' directory entry automatically if
8202 an idmap uid/gid range has been set and the 'ldapsam'
8203 passdb backend has been selected.
8205 * sambaGroupMapping - an object representing the
8206 relationship between a posixGroup and a Windows
8207 group/SID. These entries are stored in the 'ldap
8208 group suffix' and managed by the 'net groupmap' command.
8210 * sambaUnixIdPool - created in the 'ldap idmap suffix' entry
8211 automatically and contains the next available 'idmap uid' and
8214 * sambaIdmapEntry - object storing a mapping between a
8215 SID and a UNIX uid/gid. These objects are created by the
8216 idmap_ldap module as needed.
8218 * sambaSidEntry - object representing a SID alone, as a Structural
8219 class on which to build the sambaIdmapEntry.
8222 New Suffix for Searching
8223 ------------------------
8225 The following new smb.conf parameters have been added to aid in directing
8226 certain LDAP queries when 'passdb backend = ldapsam://...' has been
8229 * ldap suffix - used to search for user and computer accounts
8230 * ldap user suffix - used to store user accounts
8231 * ldap machine suffix - used to store machine trust accounts
8232 * ldap group suffix - location of posixGroup/sambaGroupMapping entries
8233 * ldap idmap suffix - location of sambaIdmapEntry objects
8235 If an 'ldap suffix' is defined, it will be appended to all of the
8236 remaining sub-suffix parameters. In this case, the order of the suffix
8237 listings in smb.conf is important. Always place the 'ldap suffix' first
8240 Due to a limitation in Samba's smb.conf parsing, you should not surround
8241 the DN's with quotation marks.
8247 Samba 3.0 supports an ldap backend for the idmap subsystem. The
8248 following options would inform Samba that the idmap table should be
8249 stored on the directory server onterose in the "ou=idmap,dc=plainjoe,
8254 idmap backend = ldap:ldap://onterose/
8255 ldap idmap suffix = ou=idmap,dc=plainjoe,dc=org
8256 idmap uid = 40000-50000
8257 idmap gid = 40000-50000
8259 This configuration allows winbind installations on multiple servers to
8260 share a uid/gid number space, thus avoiding the interoperability problems
8261 with NFS that were present in Samba 2.2.
8265 ######################################################################
8266 Trust Relationships and a Samba Domain
8267 ######################################
8269 Samba 3.0.0beta2 is able to utilize winbindd as the means of
8270 allocating uids and gids to trusted users and groups. More
8271 information regarding Samba's support for establishing trust
8272 relationships can be found in the Samba-HOWTO-Collection included
8273 in the docs/ directory of this release.
8275 First create your Samba PDC and ensure that everything is
8276 working correctly before moving on the trusts.
8278 To establish Samba as the trusting domain (named SAMBA) from a Windows NT
8279 4.0 domain named WINDOWS:
8281 1) create the trust account for SAMBA in "User Manager for Domains"
8282 2) connect the trust from the Samba domain using
8283 'net rpc trustdom establish GLASS'
8285 To create a trustlationship with SAMBA as the trusted domain:
8287 1) create the initial trust account for GLASS using
8288 'smbpasswd -a -i GLASS'. You may need to create a UNIX
8289 account for GLASS$ prior to this step (depending on your
8290 local configuration).
8291 2) connect the trust from a WINDOWS DC using "User Manager
8294 Now join winbindd on the Samba PDC to the SAMBA domain using
8295 the normal steps for adding a Samba server to an NT4 domain:
8296 (note that smbd & nmbd must be running at this point)
8298 root# net rpc join -U root
8299 Password: <enter root password from smbpasswd file here>
8301 Start winbindd and test the join with 'wbinfo -t'.
8303 Now test the trust relationship by connecting to the SAMBA DC
8304 (e.g. POGO) as a user from the WINDOWS domain:
8306 $ smbclient //pogo/netlogon -U Administrator -W WINDOWS
8309 Now connect to the WINDOWS DC (e.g. CRYSTAL) as a Samba user:
8311 $ smbclient //crystal/netlogon -U root -W WINDOWS
8314 ######################################################################
8318 Beginning with Samba3.0.0beta3, winbindd has been given new account
8319 manage functionality equivalent to the 'add user script' family of
8320 smb.conf parameters. The idmap design has also been changed to
8321 centralize control of foreign SID lookups and matching to UNIX
8325 Brief Description of Changes
8326 ----------------------------
8328 1) The sid_to_uid() family of functions (smbd/uid.c) have been
8329 reverted to the 2.2.x design. This means that when resolving a
8330 SID to a UID or similar mapping:
8332 a) First consult winbindd
8333 b) perform a local lookup only if winbindd fails to
8334 return a successful answer
8336 There are some variations to this, but these two rules generally
8339 2) All idmap lookups have been moved into winbindd. This means that
8340 a server must run winbindd (and support NSS) in order to achieve
8341 any mappings of SID to dynamically allocated UNIX ids. This was
8342 a conscious design choice.
8344 3) (OBSOLETE) New functions have been added to winbindd to emulate
8345 the 'add user script' family of smbd functions without requiring
8346 that external scripts be defined. This functionality is controlled
8347 by the 'winbind enable local accounts' smb.conf parameter (enabled
8350 However, this account management functionality is only supported
8351 in a local tdb (winbindd_idmap.tdb). If these new UNIX accounts
8352 must be shared among multiple Samba servers (such as a PDC and BDCs),
8353 it will be necessary to define your own 'add user script', et. al.
8354 programs that place the accounts/groups in some form of directory
8355 such as NIS or LDAP. This requirement was deemed beyond the scope
8356 of winbind's account management functions. Solutions for
8357 distributing UNIX system information have been deployed and tested
8358 for many years. We saw no need to reinvent the wheel.
8360 4) A member of a Samba controlled domain running winbindd is now able
8361 to map domain users directly onto existing UNIX accounts while still
8362 automatically creating accounts for trusted users and groups. This
8363 behavior is controlled by the 'winbind trusted domains only' smb.conf
8364 parameter (disabled by default to provide 2.2.x winbind behavior).
8366 5) Group mapping support is wrapped in the local_XX_to_XX() functions
8367 in smbd/uid.c. The reason that group mappings are not included
8368 in winbindd is because the purpose of Samba's group map is to
8369 match any Windows SID with an existing UNIX group. These UNIX
8370 groups can be created by winbindd (see next section), but the
8371 SID<->gid mapping is retreived by smbd, not winbindd.
8377 * security = server running winbindd to allocate accounts on demand
8379 * Samba PDC running winbindd to handle the automatic creation of UNIX
8380 identities for machine trust accounts
8382 * Automtically creating UNIX user and groups when migrating a Windows NT
8383 4.0 PDC to a Samba PDC. Winbindd must be running when executing
8384 'net rpc vampire' for this to work.
8387 ######################################################################
8391 * There are several bugs currently logged against the 3.0 codebase
8392 that affect the use of NT 4.0 GUI domain management tools when run
8393 against a Samba 3.0 PDC. This bugs should be released in an early
8396 Please refer to https://bugzilla.samba.org/ for a current list of bugs
8397 filed against the Samba 3.0 codebase.
8400 ######################################################################
8401 Reporting bugs & Development Discussion
8402 #######################################
8404 Please discuss this release on the samba-technical mailing list or by
8405 joining the #samba-technical IRC channel on irc.freenode.net.
8407 If you do report problems then please try to send high quality
8408 feedback. If you don't provide vital information to help us track down
8409 the problem then you will probably be ignored.
8411 A new bugzilla installation has been established to help support the
8412 Samba 3.0 community of users. This server, located at
8413 https://bugzilla.samba.org/, has replaced the older jitterbug server
8414 previously located at http://bugs.samba.org/.
git.samba.org / jpeach / samba.git / blob