| blob | 5c9c1ffe967e096827bca86e09a9e46581abe04f |
1 ==============================
2 Release Notes for Samba 3.0.37
3 September, 29 2009
4 ==============================
7 This is a security release in order to address CVE-2009-2813 and CVE-2009-2948.
8 Please note that Samba 3.0 is not maintained any longer. This security
9 release is shipped on a voluntary basis.
11 o CVE-2009-2813:
12 In all versions of Samba later than 3.0.11, connecting to the home
13 share of a user will use the root of the filesystem
14 as the home directory if this user is misconfigured to have
15 an empty home directory in /etc/passwd.
17 o CVE-2009-2948:
18 If mount.cifs is installed as a setuid program, a user can pass it a
19 credential or password path to which he or she does not have access and
20 then use the --verbose option to view the first line of that file.
23 ######################################################################
24 Reporting bugs & Development Discussion
25 #######################################
27 As 3.0 bugs will not be fixed any longer, it does not make sense to
28 create bug reports for this version. If there are any issues, please
29 retry with the latest Samba version and file a bug report for that
30 version if the issue still exists.
32 ======================================================================
33 == Our Code, Our Bugs, Our Responsibility.
34 == The Samba Team
35 ======================================================================
38 Release notes for older releases follow:
39 -------------------------------------------------
41 ==============================
42 Release Notes for Samba 3.0.36
43 August, 5 2009
44 ==============================
47 This is the latest bugfix release of the Samba 3.0 series.
49 Please note, that the 3.0 series will be DISCONTINUED after this release!
50 There will be neither any bugfix release nor any security release. Updating
51 to the latest release series is strongly recommended. For more information
52 on current Samba releases, please see
54 http://wiki.samba.org/index.php/Samba3_Release_Planning
57 Major enhancements included in Samba 3.0.36 are:
59 o Fix Winbind crash on 'getent group' (bug #5906).
60 o Excel save operation corrupts file ACLs (bug #4308).
61 o Prevent segmentation fault on joining a very long domain name.
64 ######################################################################
65 Changes
66 #######
68 Changes since 3.0.35
69 --------------------
72 o Michael Adam <obnox@samba.org>
73 * BUG 5906: Fix Winbind crash on 'getent group'.
74 * BUG 6066: netinet/ip.h present but cannot be compiled on Solaris.
77 o Jeremy Allison <jra@samba.org>
78 * BUG 4308: Excel save operation corrupts file ACLs.
79 * BUG 6099: In order to allow Win7 to connect to a Samba NT style
80 * BUG 6279: Fix Winbind crash.
81 PDC we set the flags before we know if it's an error or not.
82 * Fix logic error in try_chown.
83 * Correctly use chroot().
84 * Fix bug in processing of open modes in POSIX open.
87 o Günther Deschner <gd@samba.org>
88 * Don't install the cifs.upcall binary twice.
91 o Steve French <smfrench@gmail.com>
92 * BUG 4640: Fix guest mounts in mount-cifs.
93 * Fix mount.cifs handling of -V option.
96 o Bhaskar Jain (bhajain) <bhajain@cisco.com>
97 * Prevent segmentation fault on joining a very long domain name.
100 o Günter Kukkukk <linux@kukkukk.com>
101 * Don't try and delete a default ACL from a file.
104 o Volker Lendecke <vl@samba.org>
105 * Add workaround for MS KB932762.
108 o Shirish Pargaonkar <shirishpargaonkar@gmail.com>
109 * BUG 4370: Clean-up entries in /etc/mtab after unmount.
110 * Add fakemount (-f) and nomtab (-n) flags to mount.cifs.
113 o Ted Percival <ted.percival@quest.com>
114 * Fix a crash during name resolution when log level >= 10
115 and libc segfaults if printf is passed NULL for a "%s" arg
116 (eg. Solaris).
119 o Miguel Suarez <Miguel.Suarez@stratus.com>
120 * BUG 6085: Fix build of vfs_default.
123 o Yasuma Takeda <yasuma@osstech.co.jp>
124 * BUG 6098: When the DNS server is invalid, the ads_find_dc() does not work
125 correctly.
128 ######################################################################
129 Reporting bugs & Development Discussion
130 #######################################
132 As 3.0 bugs will not be fixed any longer, it does not make sense to
133 create bug reports for this version. If there are any issues, please
134 retry with the latest Samba version and file a bug report for that
135 version if the issue still exists.
137 ======================================================================
138 == Our Code, Our Bugs, Our Responsibility.
139 == The Samba Team
140 ======================================================================
143 ----------------------------------------------------------------------
146 ==============================
147 Release Notes for Samba 3.0.35
148 June, 23 2009
149 ==============================
152 This is a security release in order to address CVE-2009-1888.
154 o CVE-2009-1888:
155 In Samba 3.0.31 to 3.3.5 (inclusive), an uninitialized read of a
156 data value can potentially affect access control when "dos filemode"
157 is set to "yes".
160 ######################################################################
161 Changes
162 #######
164 Changes since 3.0.34
165 --------------------
168 o Jeremy Allison <jra@samba.org>
169 * Fix for CVE-2009-1888.
172 ######################################################################
173 Reporting bugs & Development Discussion
174 #######################################
176 Please discuss this release on the samba-technical mailing list or by
177 joining the #samba-technical IRC channel on irc.freenode.net.
179 If you do report problems then please try to send high quality
180 feedback. If you don't provide vital information to help us track down
181 the problem then you will probably be ignored. All bug reports should
182 be filed under the Samba 3.0 product in the project's Bugzilla
183 database (https://bugzilla.samba.org/).
186 ======================================================================
187 == Our Code, Our Bugs, Our Responsibility.
188 == The Samba Team
189 ======================================================================
191 ----------------------------------------------------------------------
193 ==============================
194 Release Notes for Samba 3.0.34
195 January, 20 2009
196 ==============================
199 This is a bug fix release of the Samba 3.0 series.
201 Major enhancements included in Samba 3.0.34 are:
203 o Fix update of machine account passwords.
204 o Fix SMB signing issue on Windows Vista with MS Hotfix KB955302.
205 o Fix Winbind crashes.
206 o Correctly detect if the current dc is the closest one.
207 o Add saf_join_store() function to memorize the dc used at join time.
208 This avoids problems caused by replication delays shortly after domain
209 joins.
210 o Fix write list in setups using "security = share".
213 ######################################################################
214 Changes
215 #######
217 Changes since 3.0.33
218 --------------------
221 o Michael Adam <obnox@samba.org>
222 * Fix linking cifs.upcall when nscd_flush_cache() is found.
223 * Fix smbd hanging on Solaris when winbindd closes socket.
224 * Use the reconnect methods instead of the rpc methods directly.
227 o Jeremy Allison <jra@samba.org>
228 * BUG 1254: Fix write list in setups using "security = share".
229 * BUG 5052: Not work cancel inheritance on share.
230 * BUG 5729: Explicitly allow "-valid" parameter.
231 * BUG 5737: Fix Winbind crash in an unusual failure mode.
232 * BUG 5750: Fix SMB signing issue on Windows Vista with MS Hotfix KB955302.
233 * BUG 5751: Backport to fix showing of ACLson DFS with smbclient.
234 * BUG 5790: Fix returning STATUS_OBJECT_NAME_NOT_FOUND on set file
235 disposition call.
236 * BUG 5814: Fix core dump of Winbind while doing "rescan_trusted_domain".
237 * BUG 5873: Fix ACL inheritance.
238 * BUG 5914: Fix build failure (redefinition of struct name_list).
239 * BUG 5937: Fix filenames with "*" char hiding other files.
240 * BUG 6019: File corruption in Clustered SMB/NFS environment
241 managed via CTDB.
242 * BUG 6035: Fix possible race between fcntl F_SETLKW and alarm delivery.
243 * Remove unecessary msync.
244 * Rename cifs.spnego to cifs.upcall.
245 * Fix segfault when execution cifs.upcall without any arguments.
246 * Ensure we emit the notify message before renaming the open files.
247 * Fix use of DLIST_REMOVE.
248 * Cope with bad trans2mkdir requests from System in QNTC IBM SMB client.
249 * Fix memory leak in error path.
250 * Fix logic bug introduced in backport of ccache_regain_all_now.
253 o Kai Blin <kai@samba.org>
254 * Reformat the WBFLAGS defines to prepare for adding a new flag.
255 * Put huge NTLMv2 blobs into extra_data on CRAP auth.
258 o Günther Deschner <gd@samba.org>
259 * BUG 5710: Fix update of machine account passwords.
260 * Define NET_SRVPWSET2 call.
261 * Net should just use machine account creds when changing passwords.
262 * Fix net_io_q_srv_pwset2.
265 o Carsten Dumke <carsten@cdumke.de>
266 * BUG 5892: Fix documentation of net rap printq info.
269 o Dina Fine <dina@exanet.com>
270 * BUG 5908: Fix failing of internal change notify on share directory.
273 o Steve French <stevef@smf-t60p.smfdom>
274 * Fix compile warning in cifs.upcall.
275 * Fix cifs.upcall manpage and comments.
278 o Jeff Layton <jlayton@redhat.com>
279 * Build cifs.upcall by default on Linux.
280 * Fix negatively instantiate keys on error in cifs.upcall.
281 * Handle handle MSKRB5 OID properly in cifs.upcall.
282 * Bump SPNEGO msg version number and don't reject old versions in
283 cifs.upcall.
284 * Fix several problems when mounting subdirectories of shares in
285 mount.cifs.
286 * Don't prompt for password on krb5 mounts in mount.cifs.
287 * Have uppercase_string return success on NULL pointer in mount.cifs.
288 * Make return codes match the return codes for /bin/mount in mount.cifs.
289 * Use lock/unlock_mtab scheme from util-linux-ng mount prog.
292 o Volker Lendecke <vl@samba.org>
293 * BUG 5965: Fix creation of the first share using SWAT.
294 * Fix bug triggered by the RAW-SAMBA3OPLOCKLOGOFF test.
297 o David Leonard <David.Leonard@quest.com>
298 * BUG 4516: No IPv6 on Solaris 2.6.
301 o Igor Mammedov <niallain@gmail.com>
302 * Add support for cifs.spnego helper into configure and Makefile.in.
303 * Add checks for spnego prereq keyutils.h and kerberos in configure.in.
304 * Add helper source for handling cifs kernel module upcall for kerberos
305 authorization.
306 * Add -c option to set service prefix to "cifs" in service principal by
307 default service prefix "host" is used.
308 * Add support for cifs.resolver upcall.
311 o Stefan Metzmacher <metze@samba.org>
312 * Correctly detect if the current dc is the closest one.
313 * For CLDAP we need to use get_sorted_dc_list() to avoid recursion.
314 * Add fallback to return all dcs, when none is available in the requested
315 site.
316 * Add saf_join_store() function to memorize the dc used at join time.
317 * Return an error instead of crashing when no realm is given.
318 * Handle the SMB signing states the same in the krb5 and ntlmssp cases.
321 o Andreas Schneider <mail@cynapses.org>
322 * Delete the krb5 ccname variable from the PAM environment if set.
323 * Fix the build of pam_winbind.
324 * Fix circular dependency error with autoconf 2.6.3.
327 o Simo Sorce <idra@samba.org>
328 * Fix an ifdef check.
329 * Fix warning.
332 o Yasuma Takeda <yasuma@osstech.co.jp>
333 * BUG 5909: Fix MS-DFS links inlcuding multibyte characters on Vista.
336 o Andrew Tridgell <tridge@samba.org>
337 * Avoid a race condition in glibc between AIO and setresuid().
338 * Become root for AIO operations.
341 o Bo Yang <boyang@novell.com>
342 * Don't set child->requests to NULL in parent after fork.
343 * Backport of the clean event context after fork and krb5
344 refresh chain fixes.
345 * Fix null pointer refrence in event context in backport from v3-3-test.
348 o Qiao Yang <geoyang@ironport.com>
349 * Fix a memleak.
352 ######################################################################
353 Reporting bugs & Development Discussion
354 #######################################
356 Please discuss this release on the samba-technical mailing list or by
357 joining the #samba-technical IRC channel on irc.freenode.net.
359 If you do report problems then please try to send high quality
360 feedback. If you don't provide vital information to help us track down
361 the problem then you will probably be ignored. All bug reports should
362 be filed under the Samba 3.0 product in the project's Bugzilla
363 database (https://bugzilla.samba.org/).
366 ======================================================================
367 == Our Code, Our Bugs, Our Responsibility.
368 == The Samba Team
369 ======================================================================
374 ==============================
375 Release Notes for Samba 3.0.33
376 November, 27 2008
377 ==============================
380 This is a security release in order to address CVE-2008-4314 ("Potential leak of
381 arbitrary memory contents").
383 o CVE-2008-4314
384 Samba 3.0.29 to 3.2.4 can potentially leak
385 arbitrary memory contents to malicious
386 clients.
388 The original security announcement for this and past advisories can
389 be found http://www.samba.org/samba/security/
391 ######################################################################
392 Changes
393 #######
395 Changes since 3.0.32
396 --------------------
399 o Volker Lendecke <vl@samba.org>
400 * Fix for CVE-2008-4314.
403 --------------------------------------------------
404 ===============================
405 Release Notes for Samba 3.0.32
406 Aug 25, 2008
407 ===============================
409 This is a bug fix release of the Samba 3.0 production series
410 and is the version that servers should be run for all current
411 Samba 3.0 bug fixes.
413 User visible bug fixes in this release include:
415 o Prevent crash bug in Winbind caused by a race condition
416 when a child process becomes unresponsive.
417 o Fix interactive password prompting in the "net" command.
418 o Documentation clarifications and typographical fixes.
421 ######################################################################
422 Changes
423 #######
425 Changes since 3.0.31
426 --------------------
428 o Michael Adam <obnox@samba.org>
429 * Docs fix for "password server" parameter.
430 * Fix IPC connections with interactive password prompt.
433 o Jeremy Allison <jra@samba.org>
434 * BUG 5697: nmbd spins in reload_interfaces when only loopback
435 exists.
436 * Don't re-initialize a token when we already have one.
439 o Gerald (Jerry) Carter <jerry@samba.org>
440 * When returning NSS_UNAVAIL from libnss_winbind, squash errno
441 to ENOENT.
444 o Volker Lendecke <vl@samba.org>
445 * Fix a race condition in winbind leading to a crash.
448 o Jim McDonough <jmcd@samba.org>
449 * Correct interaction between Winbind log files and the
450 "log file" smb.conf parameter upon a reload.
453 o Karolin Seeger <kseeger@samba.org>
454 * Fix scope description of the "printcap name" parameter in
455 smb.conf(5).
456 * Fix typos in smbclient man page.
459 o Bo Yang <boyang@novell.com>
460 * Allow %u parameters for print job username.
463 o Christoph Zauner <christoph.zauner@sernet.de>
464 * Corrections to various man pages.
467 --------------------------------------------------
468 ===============================
469 Release Notes for Samba 3.0.31
470 July 10, 2008
471 ===============================
473 This is a bug fix release of the Samba 3.0 production series
474 and is the version that servers should be run for all current
475 Samba 3.0 bug fixes.
477 User visible bug fixes in this release include:
479 o Correct issues with running Winbind running on a Samba PDC.
480 o Problems with trusted Windows 2008 domains.
481 o Difficulty joining an NT4 or Windows 2000 AD domain.
484 ######################################################################
485 Changes
486 #######
488 Changes since 3.0.30
489 --------------------
491 o Jeremy Allison <jra@samba.org>
492 * BUG 5504: Fix SIGTERM handling in Winbind children so that they
493 do not remove the unix domain socket used to field client requests.
494 * Split the winbindd_passdb backend into a 'builtin' and a 'sam'
495 backend.
496 * When allocating client buffers for large read/write - make sure we
497 take account of the large read/write SMB headers as well as the buffer
498 space.
499 * Memory leak fixes in DC location code.
500 * BUG 5533: Winbindd fails to cope correctly with a workgroup name
501 containing a '.'
502 * BUG 5555: Don't return NT_STATUS_PASSWORD_MUST_CHANGE error on machine
503 account logon.
504 * BUG 5551: smbd recursing back into winbindd from a winbindd call.
505 * Fix usage message for "net rpc trustdom add".
506 * Ensure consistent use of pdb_get_nt_passwd instead of pdb_get_lanman_passwd.
507 * BUG 5578: Bad (non-Samba) use of strlcat gives error.
508 * Canonicalize servername in the printer functions to remove leading '\\'
509 characters.
512 o Alexander Bokovoy <ab@samba.org>
513 * Documentation build fixes.
514 * [DOCS] Fix use of smbconfoption in samba.entities.
517 o Gerald (Jerry) Carter <jerry@samba.org>
518 * Return NULL in sitename_fetch() if gencache_init() fails.
521 o Steven Danneman <steven.danneman@isilon.com>
522 * Use machine account and machine password from our domain when
523 contacting trusted domains.
524 * SPNEGO SPN fix when contacting trusted domains.
527 o Guenther Deschner <gd@samba.org>
528 * BUG 5285: Fix libcap header mismatch.
529 * Fix joining NT4 domains.
530 * Don't let winbind getgroups crash when we have no gids in the
531 token.
532 * Fallback to level 24 pwd set while joining.
533 * Fix joining w2k domains in "security = ads".
534 * Fix pam_sm_chauthtok for storing modified cached creds.
537 o SATOH Fumiyasu <fumiyas@osstech.co.jp>
538 * BUG 5202: Re-activate "acl group control" parameter and make it
539 only apply to owning group.
542 o <hkurma@datadomain.com>
543 * BUG 5531: Fix conversion of ns units when converting from
544 nttime to timespec.
547 o Volker Lendecke <vl@samba.org>
548 * BUG 4974: Map NT_STATUS_OBJECT_PATH_NOT_FOUND to ENOENT in libsmbclient.
549 * Fix a segfault in base64_encode_data_blob.
552 o William Jojo <jojowil@hvcc.edu>
553 * AIX build fixes.
556 o Herb Lewis <herb@samba.org>
557 * ENODATA is not defined in freeBSD 4.6.2.
560 o Jim McDonough <jmcd@samba.org>
561 * Don't reset password last set time just because the expired flag
562 is set to 0.
565 o Karolin Seeger <kseeger@samba.org>
566 * Fix usage message for 'net idmap dump'.
567 * Miscellaneous man page fixes.
568 * BUG 4203: Samba3-HOWTO: Add improvements/fixes submitted by Pete Boyd.
571 o John H Terpstra <jht@samba.org>
572 * Fixes to man pages.
573 * Add tdb file documentation.
576 o Bo Yang <boyang@novell.com>
577 * Ensure that winbindd trusted domain children keep primary domain online
578 status up to date.
579 * Update cached creds during password change.
580 * Ensure that Winbind always uses set_domain_offline() to mark a domain
581 offline.
582 * Allow authentication and memory credential refresh after password change
583 from gdm/xdm.
586 o Chere Zhou <czhou@isilon.com>
587 * Memory leak fixes.
590 --------------------------------------------------
591 ===============================
592 Release Notes for Samba 3.0.30
593 May 28, 2008
594 ===============================
596 This is a security release in order to address CVE-2008-1105 ("Boundary
597 failure when parsing SMB responses can result in a buffer overrun").
599 o CVE-2008-1105
600 Specifically crafted SMB responses can result in a heap overflow
601 in the Samba client code. Because the server process, smbd, can
602 itself act as a client during operations such as printer notification
603 and domain authentication, this issue affects both Samba client
604 and server installations.
606 The original security announcement for this and past advisories can
607 be found http://www.samba.org/samba/security/
610 ######################################################################
611 Changes
612 #######
614 Changes since 3.0.29
615 --------------------
617 o Jeremy Allison <jra@samba.org>
618 * Fix for CVE-2008-1105.
621 o Karolin Seeger <kseeger@samba.org>
622 * Remove man pages for ldb tools not included in Samba 3.0.
624 --------------------------------------------------
626 ===============================
627 Release Notes for Samba 3.0.29
628 May 20, 2008
629 ===============================
631 Major bug fixes included in Samba 3.0.29 are:
633 o Problems following domain trusts on a Samba DC.
634 o SMB Signing errors.
635 o Interoperability issues with Windows 2008 domains.
638 ######################################################################
639 Changes
640 #######
642 Changes since 3.0.28a
643 ---------------------
645 o Michael Adam <obnox@samba.org>
646 * Fix build for pam_smbpass.
647 * Fix a crash in tdb_wrap_log().
650 o Jeremy Allison <jra@samba.org>
651 * BUG 5267: Fix for nmbd termination problems when no interfaces
652 found.
653 * BUG 5326: OS/2 servers give strange "high word" replies for
654 print jobs.
655 * Remove MS-DFS check that required the target host be ourself.
656 * BUG 5372: Fix high CPU usage of cupsd on large print servers
657 by using more efficient CUPS queries in smbd.
658 * Rewrite integer wrap checks to deal with gcc 4.x optimizations.
659 * BUG 5095: Fix the enforcement of the "Manage Documents" access right.
660 * Don't free memory from getpass() in mount.cifs.
661 * BUG 5460: Fix MS-DFS referral problem in server code.
662 * Fix bug in Winbind that caused the parent to ignore dead children.
663 * Fix compile warnings.
666 o Alexander Bokovoy <ab@samba.org>
667 * Fix build for pam_smbpass.
668 * Document build fixes.
671 o Kai Blin <kai@samba.org>
672 * BUG 4235: Improve compliance to the Squid helper protocol.
673 Original patch from Pawel Worach <pawel.worach@gmail.com>.
676 o Gerald (Jerry) Carter <jerry@samba.org>
677 * BUG 5107: Fix handling of large DNS replies on AIX and Solaris.
680 o Glenn Curtis <gcurtis@likewisesoftware.com>
681 * Prevent cycle in Winbind's list of children when reaping dead processes.
684 o Steven Danneman <steven.danneman@isilon.com>
685 * BUG 5419: Fix memory leak in ads_do_search_all_args() (merge from v3-2).
688 o Guenther Deschner <gd@samba.org>
689 * Fix winbind NETLOGON credential chain on a samba dc for w2k8 trusts.
690 * Fix client connections and negotiation with Windows 2008 DCs
691 in member server code.
692 * Add NT_STATUS_DOWNGRADE_DETECTED error code (merge from v3-2).
693 * BUG 5430: Fix pam_winbind.so on Solaris (requires -lsocket).
694 * Re-add samr getdispinfoindex parsing which got lost in the glue commit.
695 * BUG 5461: Implement a very basic _samr_GetDisplayEnumerationIndex().
696 Corrects interop problem between Citrix PM and a Samba DC.
699 o Bryan Kolodziej <bryan.kolodziej@allenlund.com>
700 * BUG 3840: Fix smbclient connecting to NetApp filers when using
701 whitespace in the user's password.
704 o Volker Lendecke <vl@samba.org>
705 * BUG 4901: Fix behavior of "ldap passwd sync = only".
706 * BUG 5317: Fix debug output from domain_client_validate().
707 * BUG 5338: Fix format string bug in rpcclient.
708 * Ensure that "wbinfo -a trusted\\user%password" works correctly
709 on a Samba DC with trusts.
710 * BUG 5336: Fix SetUsetrInfo(level 25) to update the pwdLastSet
711 attribute.
712 * BUG 5350: Fallback to anonymous sessions if not trust password
713 could be obtained on Samba DCs and member servers.
714 * BUG 5366: Fix password chat on Sun OpenSolaris (Nevada).
715 * Fix signing problem in the client with trans requests.
718 o Björn Jacke <bj@sernet.de>
719 * Fix alignment bug hitting Solaris with "reset in zero vc" activated.
722 o Jim McDonough <jmcd@samba.org>
723 * Fix build with glibc 2.8.
724 * Enable winbind child processes to do something with signals, in
725 particular closing and reopening logs on SIGHUP.
728 o Karolin Seeger <kseeger@samba.org>
729 * Documentation cleanup after merging docs from svn to git and
730 back-porting from the v3-2 branch.
733 o Rafal Szczesniak <mimir@samba.org>
734 * Add implementation of machine-authenticated connection to netlogon
735 pipe used when connecting to win2k and newer domain controllers.
738 o Simo Sorce <idra@samba.org>
739 * Fix trusted users on a DC that uses the old idmap syntax.
742 o Bo Yang <boyang@novell.com>
743 * Only have Winbind cache domain password policies that were
744 successfully retrieved.
747 o Martin Zielinski <mz@seh.de>
748 * Fix alignment bug when marshalling printer data replies.
749 * Fix DeleteDriverDriverEx() checks to prevent removing in use files.
753 --------------------------------------------------
755 ===============================
756 Release Notes for Samba 3.0.28a
757 Mar 8, 2008
758 ===============================
760 Major bug fixes included in Samba 3.0.28a are:
762 o Failure to join Windows 2008 domains
763 o Windows Vista (including SP1 RC) interop issues
767 ######################################################################
768 Changes
769 #######
771 smb.conf changes
772 ----------------
774 Parameter Name Description Default
775 -------------- ----------- -------
776 administrative share New No
777 ldap debug level New 0
778 ldap debug threshold New 10
781 Changes since 3.0.28
782 --------------------
784 o Michael Adam <obnox@samba.org>
785 * Fix bug in version string's vendor tag.
786 * Prevent net getdomainsid from crashing when called as non-root.
787 * BUG 4801: Correctly implement LSA lookup levels for LookupNames.
788 * Fixes for internal LookupNames() calls for unqualified users and
789 groups.
790 * Remove unnecessary functions when managing domain trust
791 passwords.
792 * Fix winbindd on a Samba DC talking to a trusted domain DC
793 (again).
794 * Consolidate the detection of the machine_account_name when
795 obtaining trust credentials from the local database.
796 * Refactor trust account database routines and session key
797 management.
798 * Fix retrieval of trusted domain password policies when
799 authenticating a user (only when WBFLAG_PAM_GET_PWD is config
800 flags is set).
801 * Refactor Winbind's cm_connect_sam().
802 * Enable building the notify_fam module.
803 * Add "ldap debug level" and "ldap debug threshold" smb.conf options.
806 o Jeremy Allison <jra@samba.org>
807 * Fix cut-n-paste bug when filling in form values for Printer
808 info.
809 * Fix SMB signing bug found by Volker.
810 * Create locking.tdb when running smbstatus before smbd to avoid
811 confusing error messages.
812 * Add a portable version of strlcpy and strlcat.
813 * BUG 4780: Cause user mounts to inherit uid= and gid= from the
814 calling user when called as non-root, except when overridden on
815 the command line. Original patch by Steve Langasek.
816 * BUG 5802: Recent versions of Linux-PAM support localization of
817 user prompts, so Samba must use the C locale when invoking PAM
818 * Merge Vista principal detection changes by Andreas Schneider
819 from 3.2 branch.
820 * BUG 5121: Fix problems running unix passwd sync on streams based
821 systems.
822 * BUG 4612: Fix smbd crash when connecting from an OS/2 client.
823 * Back port Volker's ACL fixes on newly create files form 3.2.
824 * Ensure that send_getdc_request() matches the 3.2 code base.
825 * BUG 3617: Fix crash in nmbd caused by referencing freed memory.
826 * Fixes for issues reported by IBM checker.
827 * Fixes for issues reported by Coverity.
828 * Back port Volker's fix for nlink count.
829 * Back port SAMR flag fixes from Matt Geddes
830 <musicalcarrion@gmail.com>.
831 * BUG 4929: Cope with protected ACL set correctly (based on work
832 from Jim McDonough).
833 * Fix ACL set bug when group being set is the primary group.
834 * Ensure NDR wire-reads of string types are always null
835 terminated.
836 * BUG 5247: Fix mget wildcard expansion in smbclient.
837 * Fix bug in SPNEGO negotiation.
838 * BUG 3617: Fix "Invalid read of size 4" errors.
839 * BUG 5267: Prevent nmbd from shutting down when no network
840 interfaces can be located.
843 o Kai Blin <kai@samba.org>
844 * libsmb: Do not upper-case target name on NTLMv2 hash generation.
845 * Fix an incompatible pointer type warning.
848 o Gerald Carter <jerry@samba.org>
849 * Restrict the enctypes in the generated krb5.conf files to
850 Win2003 types.
853 o Steven Danneman <steven.danneman@isilon.com>
854 * Error path memory leak fixes.
857 o Guenther Deschner <gd@samba.org>
858 * Fix PAC decoding from Vista SP1 client.
859 * Fix get_trust_creds() to return always an upper-cased krb5
860 principal.
861 * Back port additional fixes necessary for support Windows 2008
862 domain joins from the 3.2 branch.
865 o Mathias Gug <mathiaz@ubuntu.com>
866 * BUG 5802: Recent versions of Linux-PAM support localization of
867 user prompts, so Samba must use the C locale when invoking PAM
870 o Steve Langasek <vorlon@debian.org>
871 * BUG 3727: Fix smbpasswd abort when called by non-root user.
872 * BUG 4784: Prevent umount.cifs from allowing all users to unmount shares.
873 * BUG 5802: Recent versions of Linux-PAM support localization of
874 user prompts, so Samba must use the C locale when invoking PAM
877 o Volker Lendecke <vl@samba.org>
878 * When allocating a new vuid, also avoid partial ones. Also
879 fully invalidate intermediate ones.
880 * Fix error path exit in create_local_nt_token() to correctly roll
881 back security contexts.
882 * Fix valgrind warnings in nmbd.
883 * Pointer initialization fixes in notify_marshall_changes().
884 * BUG 5208: Fix uninitialized variables in vfs_hpuxacl.c (reported
885 by David Leonard <David.Leonard@quest.com>).
886 * Copy the 3.2 version of string_replace to 3.0.
887 * Port SMB_FS_OBJECTID_INFORMATION from 3.2 (Patch by Corinna
888 Vinschen).
889 * Memory leak fixes.
890 * Fix error code propagation from cli_session_setup_kerberos().
891 * BUG 5217: Fix inotify detection.
892 * BUG 5279: Correctly check return of rename().
893 * BUG 5252: Fix confusing error messages in mount.cifs.
894 * BUG 5307: Respect FAMChanged (Thanks to Ricardo Santos).
895 * Work around a handle leak in XP 64 bit.
898 o Guenter Kukkukk <linux@kukkukk.com>
899 * OS/2 returns eclass == ERRDOS && ecode == ERRnofiles for a zero
900 entry directory listing.
903 o Tom Maher <tmaher@watson.org>
904 * BUG 5175: Support krb5 auth in smbcacls.
907 o Hans Mayer <hans.mayer@ages.at>
908 * BUG 5141: Solaris 9 compile fix.
911 o Stefan Metzmacher <metze@samba.org>
912 * Fix default printing system detection in libreplace.
915 o Laurent Pinchart <pinchart@skynet.be>
916 * BUG 5163: Return better error codes when a password cannot be
917 set in and LDAP directory.
920 o Jiri Sasek <Jiri.Sasek@Sun.COM>
921 * BUG 4866: Correct password routine detection on Solaris.
924 o Andreas Schneider <anschneider@suse.de>
925 * Remove trailing slashes on server names when parsing input from
926 smbclient.
927 * Support Windows 2008 domain joins (variant of Todd Stecher's
928 original patch).
929 * Add "administrative share" service parameter for defining hidden
930 administrative shares that cannot be managed from Windows.
933 o Karolin Seeger <kseeger@samba.org>
934 * Use the "ldap user suffix" when enumerating a users group
935 memberships.
938 o Simo Sorce <idra@samba.org>
939 * Don't assume NULL termination when copying the principal name
940 in kerberos_get_default_realm_from_ccache().
941 * Fix winbindd running on a Samba DC (again).
944 o Bo Yang <boyang@novell.com>
945 * Fix bad private_data pointer in winbindd_lookupname_async().
950 ==============================
951 Release Notes for Samba 3.0.28
952 Dec 10, 2007
953 ==============================
955 Samba 3.0.28 is a security release in order to address the following
956 defect:
958 o CVE-2007-6015
959 Boundary failure in GETDC mailslot processing can result in
960 a buffer overrun
962 The original security announcement for this and past advisories can
963 be found http://www.samba.org/samba/security/
965 ######################################################################
966 Changes
967 #######
969 Changes since 3.0.27a
970 ---------------------
972 o Jeremy Allison <jra@samba.org>
973 * Fix for CVE-2007-6015.
975 o Volker Lendecke <vl@samba.org>
976 * Fix for CVE-2007-6015.
977 * Add missing unbecome_root() calls in error path processing
978 when failing to add local groups in create_local_nt_token().
981 --------------------------------------------------
983 ===============================
984 Release Notes for Samba 3.0.27a
985 Nov 20, 2007
986 ===============================
988 Samba 3.0.27a is a bug fix release and is the current release
989 for production servers running the Samba 3.0 series.
991 Important fixes in 3.0.27a include:
993 o A crash bug regression experienced by smbfs clients caused
994 by the fix for CVE-2007-4572.
998 ######################################################################
999 Changes
1000 #######
1002 Changes since 3.0.27
1003 --------------------
1005 o Michael Adam <obnox@samba.org>
1006 * BUG 4308: Add missing become_root/unbecome_root around calls of
1007 add_aliases. Add same changes in create_token_from_username()
1008 surrounding the call to getsampwsid().
1009 * BUG 5083: Make solarisacl_sys_acl_get_fd() return a result when
1010 there is one (thereby fixing a memleak).
1011 * BUG 5023: Fix smbd's interaction with NFSv4 ACL compatible VFS
1012 plugins such as GPFS and ZFS.
1015 o Jeremy Allison <jra@samba.org>
1016 * BUG 4978: Ensure that DOS attributes are copied with folders.
1017 * Fix bug where tdb lock call interrupted with an alarm sig would
1018 not terminate and could lead to runaway smbd processes.
1019 * Fix smbd crash bug which resulted from a regression in the patch
1020 for CVE-2007-4572 patch.
1021 * Prevent nmbd from adding non-initialized name to IP address
1022 mappings to it's WINS database.
1025 o Dmitry Butskoy <buc@odusz.so-cdu.ru>
1026 * Properly catch errors in the query_user() callback to avoid
1027 generated struct passwd replies with zero length usernames.
1030 o Gerald (Jerry) Carter <jerry@samba.org>
1031 * Prevent segv in winbindd running on a DC using the "idmap
1032 backend" syntax.
1035 o Steve Langasek <vorlon@debian.org>
1036 * BUG 4781: Allow cleaning of /etc/mtab by canonicalizing mountpoint.
1039 o Volker Lendecke <vl@samba.org>
1040 * BUG 4028: Fix message popup sent via "smbclient -M".
1041 * BUG 4984: Filename unix_convert() fixes for WinNT 4.0 clients.
1044 o Stefan Metzmacher <metze@samba.org>
1045 * Fix crash bug in pidl generated client code caused by
1046 [in,out,unique] pointers.
1047 * Fix crash bug in the group mapping code.
1050 o Heinrich Mislik <Heinrich.Mislik@univie.ac.at>
1051 * Fixes for AIX quota support.
1054 o Tomasz Ostrowski <tometzky@batory.org.pl>
1055 * BUG 4393: Prevent smbclient from dropping 0 bytes files from tar
1056 archives.
1059 o Simo Sorce <idra@samba.org>
1060 * Fixes for internal idmap domain list when "winbind trusted
1061 domains only" is enabled.
1062 * Fix 32/64-bit compatibility issues in the winbind request/response
1063 structures.
1066 o Martin Zielinski <mz@seh.de>
1067 * Error code path fix for get_mydnsdomname().
1071 --------------------------------------------------
1073 ==============================
1074 Release Notes for Samba 3.0.27
1075 Nov 15, 2007
1076 ==============================
1078 Samba 3.0.27 is a security release in order to address the following
1079 defects:
1081 o CVE-2007-4572
1082 Stack buffer overflow in nmbd's logon request processing.
1084 o CVE-2007-5398
1085 Remote code execution in Samba's WINS server daemon (nmbd)
1086 when processing name registration followed name query requests.
1088 The original security announcement for this and past advisories can
1089 be found http://www.samba.org/samba/security/
1091 ######################################################################
1092 Changes
1093 #######
1095 Changes since 3.0.26a
1096 ---------------------
1098 o Jeremy Allison <jra@samba.org>
1099 * Fix for CVE-2007-4572.
1100 * Fix for CVE-2007-5398.
1103 o Simo Sorce <idra@samba.org>
1104 * Additional fixes for CVE-2007-4572.
1107 --------------------------------------------------
1108 ===============================
1109 Release Notes for Samba 3.0.26a
1110 Sep 11, 2007
1111 ===============================
1113 Major bug fixes included in Samba 3.0.26a are:
1115 o Memory leaks in Winbind's IDMap manager.
1118 ######################################################################
1119 Changes
1120 #######
1122 Changes since 3.0.26
1123 --------------------
1125 o Michael Adam <obnox@samba.org>
1126 * Fix read_sock() semantics in wb_common.c to address "invalid
1127 request size" errors in winbindd logs.
1128 * Fix use of pwrite() in tdb IO code paths.
1131 o Jeremy Allison <jra@samba.org>
1132 * Fix logic error in timeout of blocking lock processing.
1135 o Guenther Deschner <gd@samba.org>
1136 * Fix error code in the msrpc EnumerateDomainGroups() Winbind
1137 method when a memory allocation fails.
1138 * Fix Winbind initialization storms when contacting an older Samba DC.
1141 o Volker Lendecke <vl@samba.org>
1142 * Fix compile failure in NFSv4 VFS module.
1143 * Fix compile failures on True64.
1144 * Fix compile failure in unmaintained python bindings.
1145 * BUG 4917: Fix memory leaks in Winbind's idmap_ldap and
1146 idmap_cache backends.
1147 * Coverity fixes in the group mapping code.
1150 o Derrell Lipman <derrell@samba.org>
1151 * Remove NetBIOS keepalives from libsmbclient and consolidate on
1152 the use of getpeername() when checking connection health.
1153 * Use formal syntax for invoking function pointers in
1154 libsmbclient.
1157 o Lars Mueller <lars@samba.org>
1158 * Fixes for Winbind's AD site support when the host is not
1159 configured in any site or nor DC's are present within the host's
1160 configured site.
1163 o Simo Sorce <idra@samba.org>
1164 * Debian packaging updates for 3.0.25c.
1165 * Add sanity checks for "smb ports" values.
1166 * Fix compile issues related to the VFS "open" method and newer
1167 glibc implementations.
1168 * Fix a segv in smbldap_set_creds() when using an anonymous
1169 connection.
1170 * BUG 4772: Fix us of ldap_base_dn for the idmap_ldap plugin.
1173 Release notes for older releases follow:
1175 --------------------------------------------------
1176 ==============================
1177 Release Notes for Samba 3.0.26
1178 Sep 11, 2007
1179 ==============================
1181 This is a security release of Samba 3.0 to address
1183 o CVE-2007-4138
1184 Versions: All Samba 3.0.25 releases
1185 Incorrect primary group assignment for
1186 domain users using the rfc2307 or sfu
1187 winbind nss info plugin.
1189 The original security announcement for this and past advisories
1190 can be found http://www.samba.org/samba/security/
1192 ######################################################################
1193 Changes
1194 #######
1196 Changes since 3.0.25c
1197 ---------------------
1199 o Gerald (Jerry) Carter <jerry@samba.org>
1200 * Fix CVE-2007-4138 in the "winbind nss info = {sfu | rfc2307}"
1201 plugin (idmap_ad.c)
1204 --------------------------------------------------
1205 ===============================
1206 Release Notes for Samba 3.0.25c
1207 Aug 20, 2007
1208 ===============================
1210 Major bug fixes included in Samba 3.0.25c are:
1212 o File sharing with Widows 9x clients.
1213 o Winbind running out of file descriptors due to stalled
1214 child processes.
1215 o MS-DFS inter-operability issues.
1218 ######################################################################
1219 Changes
1220 #######
1222 Changes since 3.0.25b
1223 ---------------------
1225 o Michael Adam <obnox@samba.org>
1226 * Fix incorrect log messages in tdbbackup.
1227 * Fix a bug in pwrite error detection in tdb_expand_file().
1230 o Jeremy Allison <jra@samba.org>
1231 * BUG 4711: Make cli_connect() return NT_STATUS codes.
1232 * Ensure we obey Unicode consortium restrictions. Based on
1233 patch from MORIYAMA Masayuki.
1234 * BUG 3204: Cope with stalled winbindd child processes and
1235 prevent the parent winbindd process from running out of file
1236 descriptors.
1237 * Fix realloc leak on failure case from Jim Meyering.
1238 * BUG 4759: Fix crash in ber_printf() caused invalid tag.
1239 * BUG 4763: Limit notify responses to client max buf size.
1240 * BUG 4777: Doing a DFS traverse through a deep link could fail
1241 (not using explorer).
1242 * BUG 4779: Setting the allocation size updates the modified
1243 time as a write does.
1244 * BUG 4308: Fix interaction with MS Excel and POSIX ACLs.
1245 * Fix POSIX unlink bug found by the Linux CIFS fs client.
1246 * Stop counting locks if we get a POSIX lock request.
1247 * Fix interaction between Linux CIFS fs client and Windows
1248 clients when the former tries to remove a file opened by the
1249 latter.
1250 * Fix incorrect mapping of invalid resume names in FindNext
1251 commands.
1252 * Cope with dead entries in the locking database tied to
1253 non-existent processes (merge from 3.2-ctdb).
1254 * Fix MS-DFS related renaming bug in smbclient.
1255 * Fix for write cache corruption bug.
1256 * Fix invalid vuid from being returned by a failed call to
1257 cli_session_setup_spnego.().
1258 * Fixes for error mappings from NT_STATUS to the appropriate DOS
1259 error codes in reply_opeNXXX() calls.
1262 o Ofir Azoulay <Ofir.Azoulay@expand.com>
1263 * Only look at errno set by SMB_VFS_CLOSE() if the call actually
1264 failed.
1267 o Alexander Bokovoy <ab@samba.org>
1268 * Fix vfs_readahead: transparent modules should always pass
1269 through.
1272 o David S. Collier-Brown <davecb@spamcop.net>
1273 * BUG 4897: Fix Solaris xattr misdeclarations.
1276 o Guenther Deschner <gd@samba.org>
1277 * Remove redundant pointer checks when freeing memory in winbindd.
1278 * BUG 4408: Remove last traces of Heimdal KCM support.
1279 * Fix bug in user Krb5 ticket refresh feature in winbindd.
1280 * Fix Heimdal path in the krb5 renew routine.
1281 * Unused code cleanup in winbindd.
1284 o SATOH Fumiyasu <fumiyas@osstech.co.jp>
1285 * BUG 4750: smbc_telldir_ctx() was not returning a value useful
1286 to smbc_lseekdir_ctx().
1289 o Bjoern Jacke <bj@sernet.de>
1290 * Add support for Extended Attributes on Solaris.
1293 o Matthijs Kooijman <matthijs@stdin.nl>
1294 * BUG 4836: Fix incorrect log message in the nss_info
1295 plugin init call.
1296 * BUG 4849: Fix "net ads dns register" usage text.
1299 o Volker Lendecke <vl@samba.org>
1300 * Port cli_connect() NT_STATUS fixes to smbmount.
1301 * Add notes about smbfs/cifs to usage() in smb[u]mount.
1302 * BUG 4792: Fix pidfile name bug.
1303 * Fix missing END_PROFILE() call in the SMBunlink reply.
1304 * Coverity fixes.
1305 * Correct logic error in change notify code that would result in
1306 an endless loop.
1307 * Fix uninitialized reads in the spoolss GetPrinterData() replies.
1308 * Fix file overwrites from Windows 9x clients.
1311 o Herb Lewis <herb@samba.org>
1312 * Unused code cleanup.
1313 * Avoid a crash in "net rpc info" when no username has
1314 been specified.
1315 * Remove biconv detection on *BSD.
1318 o Derrell Lipman <derrell@samba.org>
1319 * Get/Set ACL fixes in libsmbclient.
1322 o Jan Martin <Jan.Martin@rwedea.com>
1323 * BUG 4860: Patches for fixing MS-DFS links with trailing
1324 back slashes.
1327 o Jim McDonough <jmcd@us.ibm.com>
1328 * BUG 4719: "Must change password" is not set from usrmgr.exe.
1331 o Atsushi Nakabayashi <nakabayashi@miraclelinux.com>
1332 * Ensure proper exit when nmbd is unable to reopen the wins.tdb.
1333 * Fix error path memleaks in the messaging subsystem.
1335 --------------------------------------------------
1336 ===============================
1337 Release Notes for Samba 3.0.25b
1338 June 26, 2007
1339 ===============================
1341 Major bug fixes included in Samba 3.0.25b are:
1343 o Offline caching of files with Windows XP/Vista clients.
1344 o Improper cleanup of expired or invalid byte range locks
1345 on files.
1346 o Crashes is idmap_ldap and idmap_rid.
1349 Changes to 'net idmap dump'
1350 ===========================
1352 A change in command line syntax and behavior was introduced in the
1353 3.0.25 release series where the command
1355 $ net idmap dump /.../path/to/idmap.tdb
1357 would overwrite the tdb instead of dumping its contents to standard
1358 output as was the case in releases prior to Samba 3.0.25. The
1359 changed has been reverted in 3.0.25b and the semantics from 3.0.24
1360 and earlier releases have been restored.
1363 ######################################################################
1364 Changes
1365 #######
1367 Changes since 3.0.25a
1368 ---------------------
1370 o Jeremy Allison <jra@samba.org>
1371 * BUG 4655: Fix client parsing bug in spoolss EnumPrinterDataEx().
1372 * Ensure that proper oplock break requests occur during file open
1373 and performing internal checks for compatible open modes.
1374 * Fix offline file caching with Windows XP/Vista clients.
1375 * Coverity fixes.
1376 * Ensure that winbindd reports the correct client connection
1377 details in response to a SIGUSR2.
1378 * Fix timespec_current() to return the correct nano-second time.
1379 * Fix lock logic inconsistencies in tdb_traverse().
1380 * Remove restriction on string length for rpcclient commands.
1381 * BUG 4683: Fix LSA crash bug.
1382 * BUG 3204: Fix file descriptor leak in the parent winbindd when
1383 child processes hang.
1384 * Avoid calling rename_open_files() when the old and new names
1385 are identical.
1386 * BUG 4689: Fix bug in new change notify code caused by not
1387 ignoring the max_params_return value and as a resulting
1388 returning truncated names.
1389 * Fix sync_file() to return NTSTATUS and return this on failure in
1390 the write reply path.
1391 * BUG 4678,4697: Fix token creation for clear text logins.
1392 * BUG 4725: Don't crash when no eventlog names are defined in
1393 smb.conf.
1394 * Ensure we will always release any timeout handler on fsp close
1395 or removal of oplock.
1398 o Jacob Berkman <jberkman@novell.com>
1399 * BUG 4566: Pass password data to krb5_prompter.
1402 o Gerald (Jerry) Carter <jerry@samba.org>
1403 * BUG 4579: Fix "wbinfo -t" when running winbindd on a Samba DC.
1406 o Guenther Deschner <gd@samba.org>
1407 * BUG 4657: Fix compilation and linking of pam_smbpass.so.
1408 * Add more netlogon GetDcName() client calls.
1409 * Fix event based krb5 ticket refreshing in winbindd.
1411 o SATOH Fumiyasu <fumiyas@osstech.co.jp>
1412 * BUG 4720: Fix smbclient connections to share names containing
1413 multibyte characters.
1416 o Steve Langasek <vorlon@debian.org>
1417 * Allow SIGTERM to cause nmbd to exit on awaiting an interface
1418 to come up.
1421 o Volker Lendecke <vl@samba.org>
1422 * Fix record state check error when reviewing entries in nmbd's
1423 WINS database.
1424 * Revert 'net idmap dump' behavior to 3.0.24 behavior to fix change
1425 in command line syntax that would overwrite winbindd_idmap.tdb.
1428 o Justin Maggard <jmaggard@infrant.com>
1429 * Don't expire a password if it's explicitly set as ACB_PWNOTREQ.
1432 o <mnix@wanm.com.au>
1433 * Fix old old bug in cli_smbwrite() (not incrementing data
1434 being sent).
1437 o Jens Nissen <jens.nissen@gmx.net>
1438 * BUG 4537: Fix smbtorture deny test2.
1441 o James Peach <jpeach@apple.com>
1442 * Fix structure types in the vfs_catia NT_ACL operations.
1445 o Doug Rudoff <doug_rudoff@isilon.com>
1446 * Ensure that the the lck struct for invalid locks are correctly
1447 saved and therefore cleaned up.
1450 o Simo Sorce <idra@samba.org>
1451 * Updates for the packaging/Debian directory.
1452 * Add missing 'c' character to the list of shell safe characters.
1453 * BUG 4667 (partial): Fix crash bug in idmap_ldap.c.
1454 * Fix inconsistencies between creating machine and user accounts.
1455 * Fix bug deleting LDAP user accounts that used the account
1456 objectclass as its structural basis.
1457 * BUG 2319: Ensure that smbspool correctly decodes %-encoded
1458 characters.
1459 * BUG 4624: Fix crashes in idmap_rid.
1462 Release notes for older releases follow:
1464 --------------------------------------------------
1465 ===============================
1466 Release Notes for Samba 3.0.25a
1467 May 25, 2007
1468 ===============================
1470 Major bug fixes included in Samba 3.0.25a are:
1472 o Missing supplementary Unix group membership when using "force
1473 group".
1474 o Premature expiration of domain user passwords when using a
1475 Samba domain controller.
1476 o Failure to open the Windows object picker against a server
1477 configured to use "security = domain".
1478 * Authentication failures when using security = server.
1481 Changes to MS-DFS Root Share Behavior
1482 =====================================
1484 Please be aware that the initial value for the "msdfs root" share
1485 parameter was changed in the 3.0.25 release series and that this
1486 option is now disabled by default. Windows clients frequently require
1487 a reboot in order to clear any cached information about MS-DFS
1488 root shares on a server and you may experience failures accessing
1489 file services on Samba 3.0.25 servers until the client reboot
1490 is performed. Alternately, you may explicitly re-enable the
1491 parameter in smb.conf. Please refer to the smb.conf(5) man page
1492 for more details.
1496 ######################################################################
1497 Changes
1498 #######
1500 Changes since 3.0.25
1501 --------------------
1503 o Michael Adam <obnox@samba.org>
1504 * Fix logic in detection of the need to replace dlopen, et. al.
1505 * Add HP-UX ACL VFS module.
1506 * Fix build of Tru64 ACL VFS module.
1509 o Jeremy Allison <jra@samba.org>
1510 * BUG 4622: Fix authentication failures in security = server.
1511 * Fix pointer marshalling in srvsvc parsing code.
1512 * BUG 4630: Fix conversion of 8 byte time_t and NT_TIME values.
1513 * Ensure that if we're blocked on a POSIX lock we know nothing
1514 about that we retry the lock every 10 seconds instead of waiting
1515 for the standard select timeout.
1516 * BUG 4637: Fix samlogon reply regression that broke domain logons.
1517 * Fix rename on open files and improved delete-on-close semantics.
1518 * Fix POSIX setfilepathinfo to use lstat.
1521 o Alexander Bokovoy <ab@samba.org>
1522 * Add -pie support to Python's setup.py.
1523 * Strip STYPE_TEMPORARY and STYPE_HIDDEN when printing share
1524 listing from 'net rap shares".
1525 * Fix argument parsing in "net rap server domain".
1528 o Gerald (Jerry) Carter <jerry@samba.org>
1529 * BUG 4616: Don't return a dns or forest name when replying to the
1530 DsGetPrimaryRoleInfo() and configured for security = domain.
1531 * Trim noise by removing redundant WARNING log message that would
1532 flood at log level 2.
1533 * Fix truncation of supplementary Unix groups when using "force group".
1536 o Guenther Deschner <gd@samba.org>
1537 * Always fallback to NTLM authentication in pam_winbind when the
1538 user's account has UF_DONT_REQUIRE_PREAUTH set.
1541 o Steve French <sfrench@us.ibm.com>
1542 * Valgrind fixes in mount.cifs.
1545 o Volker Lendecke <vl@samba.org>
1546 * Fix crash bug in the Solaria ACL VFS module caused by
1547 uninitialized variables.
1550 o Herb Lewis <herb@samba.org>
1551 * Update connection structure definition for tdbtool display
1552 output.
1555 o Derrell Lipman <derrell@samba.org>
1556 * BUG 4601: Fix smbc_getxattr() to properly return the required
1557 size of the buffer needed to contain the extended attributes.
1558 * BUG 4599: Fix failure when setting attributes.
1559 * BUG 4634: Type of the size parameter to getpeername in
1560 libsmbclient code was wrong.
1561 * Fix libsmbclient interaction with links on Vista and properly
1562 detect non-NTSTATUS errors.
1565 o Jim McDonough <jmcd@us.ibm.com>
1566 * BUG 4630: Fix special case of unix_to_nt_time() for TIME_T_MAX
1567 and the output from http_timestring().
1570 o Stefan Metzmacher <metze@samba.org>
1571 * Merge gdb_backtrace script changes form SAMBA_4_0.
1574 o Lars Mueller <lars@samba.org>
1575 * Allow idmap_ldap to be built as a shared lib.
1578 o James Peach <jpeach@apple.com>
1579 * BUG 4426: Move FAM libraries from smbd to vfs_fam_notify.
1580 * BUG 2287: Replace unnecessary AC_TRY_RUN with AC_TRY_LINK.
1581 * BUG 4589: Fix typo in pdbedit output.
1584 o Simo Sorce <idra@samba.org>
1585 * Short circuit Unix Users and Unix Groups Domain SID checks
1586 in smbd to avoid unnecessary calls to winbindd.
1588 --------------------------------------------------
1589 ==============================
1590 Release Notes for Samba 3.0.25
1591 May 14, 2007
1592 ==============================
1594 The 3.0.25 release is an upgrade release over the 3.0.23/3.0.24
1595 series which means that a substantial amount of development has
1596 occurred and many new features have been added since the last
1597 Samba production release. We would like to thank everyone in
1598 the Samba community that help to test the preview snapshots and
1599 release candidates. We believe that the this production release
1600 is in much better shape due to your help.
1602 Major features included in the 3.0.25 code base include:
1604 o Significant improvements in the winbind off-line logon support.
1605 o Support for secure DDNS updates as part of the 'net ads join'
1606 process.
1607 o Rewritten IdMap interface which allows for TTL based caching and
1608 per domain backends.
1609 o New plug-in interface for the "winbind nss info" parameter.
1610 o New file change notify subsystem which is able to make use of
1611 inotify on Linux.
1612 o Support for passing Windows security descriptors to a VFS
1613 plug-in allowing for multiple Unix ACL implements to running side
1614 by side on the Same server.
1615 o Improved compatibility with Windows Vista clients including
1616 improved read performance with Linux servers.
1617 o Man pages for IdMap and VFS plug-ins.
1619 Security Fixes included in the Samba 3.0.25 release are:
1621 o CVE-2007-2444
1622 Versions: Samba 3.0.23d - 3.0.25pre2
1623 Local SID/Name translation bug can result in
1624 user privilege elevation
1626 o CVE-2007-2446
1627 Versions: Samba 3.0.0 - 3.0.24
1628 Multiple heap overflows allow remote code execution
1630 o CVE-2007-2447
1631 Versions: Samba 3.0.0 - 3.0.24
1632 Unescaped user input parameters are passed as
1633 arguments to /bin/sh allowing for remote command
1634 execution
1637 Off-line Logons and AD Site Support
1638 ===================================
1640 Winbind's capability to support offline logons has been greatly
1641 improved with the 3.0.25 release including support for locating
1642 domain controllers asynchronously using Active Directory Site
1643 information.
1646 New IdMap Interface for Winbindd
1647 ================================
1649 The 3.0.25 release of Samba includes a rewritten IdMap interface
1650 for winbindd which replaces the "idmap backend" parameter. Please
1651 refer to the "idmap domains" description in the smb.conf(5) man
1652 page for more details.
1655 Dynamic DNS Updates
1656 ===================
1658 The "net ads join" command is now able to register the host's DNS A
1659 records with Windows 2000 SP4 and 2003 DNS servers. This
1660 feature must be enabled at compile time using the --with-dnsupdate
1661 when running the ./configure script. There is also a related "net ads
1662 dns" command for refreshing a host's records which could be launched
1663 from a dhcp client script when a new IP address is obtained.
1666 Support for Additional ACL Modules
1667 ==================================
1669 Samba's POSIX ACL support has been moved inside of the VFS layer
1670 which means it is now possible to support multiple ACL implementations
1671 on the same server including NFSv4 and GPFS ACLs.
1674 VFS ReadAhead Plugin
1675 ====================
1677 Windows Vista introduces pipe-lined read support for improved
1678 performance when transferring files. The new vfs_readahead plugin
1679 allows Linux file servers to utilize additional Kernel buffers
1680 for caching files in order to avoid Disk I/O wait time when serving
1681 Vista clients. If you experience poor read performance between
1682 Linux servers and Vista clients, please test the vfs_readahead
1683 module by adding the following lines to the share definition
1684 in smb.conf:
1686 [file_share]
1687 vfs objects = readahead
1689 Note that this plugin will result in additional RAM requirements
1690 due to the increased amount of kernel buffer caches used by smbd.
1691 Please refer to vfs_readahead(8) for more information.
1694 Windows Vista, Office 2007, and Offline Files
1695 =============================================
1697 Research surrounding offline files, Windows Vista, and Microsoft
1698 Office 2007 has revealed a incompatibility between these
1699 applications and the "map acl inherit = no" setting in smb.conf.
1700 Users requiring support client side caching (csc) and offline
1701 files are encouraged to enable the "map acl inherit" for any
1702 affected share definitions in the server's configuration.
1703 Future versions of Samba will enable this setting by default.
1705 Please refer to the smb.conf(5) man page for more details on
1706 "map acl inherit".
1709 ######################################################################
1710 Changes
1711 #######
1713 smb.conf changes
1714 ----------------
1716 Parameter Name Description Default
1717 -------------- ----------- -------
1718 change notify timeout Removed n/a
1719 change notify New Yes
1720 debug prefix timestamp New No
1721 fam change notify Removed n/a
1722 idmap domains New ""
1723 idmap alloc backend New ""
1724 idmap cache time New 900
1725 idmap negative cache time New 120
1726 kernel change notify Per share Yes
1727 lock spin count Removed n/a
1728 max stat cache size Modified 1024KB
1729 msdfs root Modified no
1730 printjob username New %U
1731 winbind normalize names New no
1736 Changes since 3.0.25rc3
1737 -----------------------
1740 o Jeremy Allison <jra@samba.org>
1741 * Fix memory corruption bug during string processing.
1742 * Instantiate idiom that malloc/tallocs of array of 0 elements
1743 returns NULL.
1744 * Fix marshalling bugs in samr code based on incorrect
1745 assumptions.
1746 * Fix DFS MS-RPC enumeration reply when we have no DFS shares.
1747 * Fix memory corruption when enumerating accounts in the
1748 LsaPrivilege database.
1749 * Fixes for CVE-2007-2444, CVE-2007-2446, and CVE-2007-2447.
1752 o Gerald (Jerry) Carter <jerry@samba.org>
1753 * Fix memory corruption when adding/removing members from Local
1754 Groups.
1757 o Guenther Deschner <gd@samba.org>
1758 * Prevent leaking on full NET_USER_INFO_3 structure memory on each
1759 cached login.
1760 * Plug memory leak in client SPNEGO session setup code.
1761 * Don't clear cached U/SID and UG/SID entries when we want to
1762 logon offline.
1765 o Steve French <sfrench@us.ibm.com>
1766 * Allow prepaths in mount.cifs.
1767 * Don't prompt for a password in mount.cifs when sec=none has been
1768 specified.
1771 o Steve Langasek <vorlon@debian.org>
1772 * BUG 4600: Fix compilation of --with-python.
1775 o Volker Lendecke <vl@samba.org>
1776 * Fix memory corruption bug in string_replace().
1777 * Fix valgrind error in parse_domain_user().
1778 * Fix compilation of explicit --without-winbind.
1779 * Fix an uninitialized variable and other compiler warnings.
1780 * Fix memory leak in smbd's claim session code.
1781 * BUG 4613: Fix incorrect password expiration caused by stomping on
1782 the time values in the NET_USER_INFO_3 for remote users.
1783 * Fixes for CVE-2007-2446.
1786 o Stefan Metzmacher <metze@samba.org>
1787 * Add AC_GNU_SOURCE macro in libreplace for systems which don't have it.
1788 * Fix libreplace compiler warnings.
1791 o Jens Nissen <jens.nissen@gmx.net>
1792 * Fix memory leak on the file/directory ACL processing code.
1795 o Simo Sorce <idra@samba.org>
1796 * Memory allocation cleanups and sanity checks after the malloc(0)
1797 == NULL crusade.
1798 * Fix socket leak in idmap_ldap.c.
1799 * Fix failure in "net idmap restore".
1800 * Fix crash bug in idmap_ldap's get_credentials() code.
1801 * Fixes for CVE-2007-2446.
1804 o Alison Winters <alisonw@sgi.com>
1805 * Add missing return calls in sendfilereadbraw.
1808 Changes since 3.0.24
1809 --------------------
1812 commits
1813 -------
1815 o Michael Adam <ma@sernet.de>
1816 * Patch to lib/sysquotas_linux.c replacing some "get"s by "set"s.
1817 This makes the difference between the get and set calls for
1818 SMB_USER_FS_QUOTA_TYPE and SMB_GROUP_FS_QUOTA_TYPE.
1819 * Prevent collision from config.h created by stand alone component
1820 builds.
1823 o Jeremy Allison <jra@samba.org>
1824 * Fix CIFS POSIX unlink behavior.
1825 * Change POSIX_UNLINK to allow clients to differentiate between
1826 unlink/rmdir calls.
1827 * Add smbclient implementations of POSIX open/mkdir/unlink/rmdir.
1828 * Refactor MS-DFS server and client code.
1829 * Support deep MS-DFS referrals in Samba client applications.
1830 * Change the VFS interface to use struct timespec for utimes.
1831 * Fix build failures on *BSD platforms caused by introduction of
1832 memalign().
1833 * Optimize exit path in the byte-range locking code in smbd to
1834 only read the locking db if there are outstanding lock requests.
1835 * Fix long-standing bug in our chain processing code.
1836 * BUG 4384: Fix bug in old search code.
1837 * Add support for the UNIX_INFO2 info level.
1838 * Add in the "create info" field to the reply from POSIX_OPEN
1839 and POSIX_MKDIR.
1840 * Refactor the sessionsetupX code a little to allow us to return
1841 a NT_STATUS_TIME_DIFFERENCE_AT_DC error to a client.
1842 * Fix memory leaks in the LDAP sasl bind code.
1843 * Fix crash in vfs audit/full audit modules caused by API changes.
1844 * Fix connection problem between pre-3.0.25 smbclient and new DFS
1845 server code.
1846 * Fix valgrind errors in credentials.c.
1847 * Fix logic error in CIFS POSIX extensions for open() and mkdir().
1848 * Fix if logic error when checking for password resets of machine
1849 trust accounts in Samba's passdb.
1850 * Ensure we use the same technique to pull the share mode data out
1851 that locking.c does.
1852 * Fixes buffer parsing in the server side Lanman and RAP calls.
1853 * Fix GetPrinter() info level 3 to fix displaying and setting
1854 security descriptors on printers from WinXP x86_64 clients.
1855 * Return correct error code to the trans2 GetDfsReferral() request
1856 from Vista clients (fixes listing share contents in the Vista
1857 explorer.exe).
1858 * BUG 4486: Fix the exclude_dir parameter in the VFS recycle
1859 plugin.
1860 * Consolidate the become_root_uid_only() calls to only use
1861 become_root().
1862 * Add vfs_readahead module to deal with the pipe-lined reads
1863 from Vista clients.
1864 * BUG 4404: Fix server SMB/CIFS protocol bugs that broke Vista
1865 clients trying to utilize offline file support.
1866 * BUG 4494: Make sure to fail immediately if sendfile fails and
1867 don't continue on to call chain_reply() (based on report from
1868 Kevin Jamieson).
1869 * Remove tdb.h from the libsmbsharemodes.so header file.
1870 * BUG 3634: Fix crash in nmbd caused by a bad "interfaces" include
1871 in smb.conf.
1872 * Add initial version to winbindd_cache.tdb file. Automatically
1873 delete existing non-versioned cache files.
1874 * Fix the storage size of time_t in winbindd_cache.tdb to be 8
1875 bytes.
1876 * Cope with signature errors on sessionsetupX logins where the
1877 server just reflects our signature back to us. Allow the upper
1878 layer to see the real error.
1879 * BUG 4512: Limit the volume label for a share to 32 UNICODE
1880 characters.
1881 * Allow arbitrary bases in int and ulong parsing in smb.conf.
1882 * Fix off-by-one error in tconX parsing.
1883 * Winbind off-line logon fixes.
1884 * Support for AD sites when locating domain controllers.
1885 * Fix libsmbclient bug with Konqueror and NetApp filers that need
1886 a leading / in OpenAndX calls.
1887 * BUG 4187: Possible crash in signing on/off code.
1888 * Fix memory leaks in pam_winbind.c.
1889 * Fix a bug in the sequence number store/fetch routines in
1890 winbindd_cache.tdb.
1891 * Fix the problem with Linux clients requesting O_WRONLY on write-only
1892 files.
1893 * Fix a class of memory allocation bugs in the handling of user tokens.
1894 * Fix crash bug in winbindd caused by a bug in the messaging dispatch
1895 code.
1896 * Fix memory bloat in trans calls caused by talloc()'ing memory off the
1897 wrong context.
1898 * Fix wildcard renames with SMBmv.
1899 * Fixes for pathname handling code.
1900 * Add in the wdel smbclient command to perform wildcard deletes.
1901 * Fix a bug that causes smbd to 'hang' intermittently while updating
1902 the trusted domain cache.
1903 * Cleanup error path processing in reduce_name().
1904 * Fixes for smbtorture tests (BASE-DELETE, ...)
1905 * Delete on close fixes ("I completely understand it this time").
1906 * Remove unneeded checks on incoming uid/gid for mknod (fifo) Unix
1907 extensions code.
1908 * More fixes for Unix Extensions include support for POSIX locking.
1909 * NTLMv2 fixes for Vista clients.
1910 * Add an optimized lookup for Domain Users and only report the current
1911 user (which is generally what the calling application wants to know
1912 anyways).
1913 * Fixes for supporting the Vista backup utility based on work by Joe
1914 Meadows <jameadows@webopolis.com>.
1915 * Fix 4377: Fix rename of "foo" -> "Foo".
1916 * BUG 4188: Fix for Vista delete directory bug.
1917 * BUG 4400: Add support for processing large Krb5 tickets in SMB
1918 sesssetup&X. Based on work by <todd.stecher@isilon.com>.
1919 * Fix trans2 file size reporting for Linux CIFS client.
1920 * Allow Well-Known and Local Groups to be stored in POSIX ACLs
1921 as long as there is a SID/gid mapping entry available.
1922 * Fix memory corruption bug in the CIFS POSIX open/mkdir.
1923 * BUG 4536: Correctly delete symlinks pointing to a directory.
1926 o Danilo Almeida <dalmeida@centeris.com>
1927 * Add additional debug support for pam_winbind.
1928 * Add support for listing multiple groups in pam_winbind's
1929 require-membership-of option which act as a logical OR.
1932 o Andrew Bartlett <abartlet@samba.org>
1933 * Ensure debug messages from tools print the correct config file
1934 location if the file was defined as a command line option.
1937 o Andrew Benham <andrew.benham@thus.net>
1938 * BUG 4290: Properly compute time to password expiration in message
1939 from pam_winbind.
1942 o Alexander Bokovoy <ab@samba.org>
1943 * Ensure nfsv4 chown logic is controlled by "nfs4:chown=[yes|no]".
1944 * Add GPFS-provided DMAPI support
1947 o Kai Blin <kai.blin@gmail.com>
1948 * Match Windows NTLMSSP flags.
1951 o Gerald (Jerry) Carter <jerry@samba.org>
1952 * Implement pluggable "winbind nss info" interface.
1953 * Removal of unmaintained smbwrapper utility.
1954 * Fix server affinity bugs in the 'net ads join' code to include
1955 support for AD sites.
1956 * Implement DDNS update client code.
1957 * Upper case the host/sAMAccountName in the keytab file.
1958 * Fix lookupname call in winbindd when joined to a child domain and
1959 trying to resolve a SID in a sibling domain.
1960 * Fix password changes against a Windows 2000 DC using pam_winbind.
1961 * Fix crash in "pdbedit -L -w"
1962 * Add "winbind normalize names" option.
1963 * BUG 4093: Make %a resolve correctly for Windows Vista and Windows
1964 XP 64bit clients.
1965 * Printing fixes for Windows Vista.
1966 * Protect the sasl bind against a NULL principal string in the
1967 SPNEGO negTokenInit
1968 * Fix some "cannot access LDAP when no root" bugs.
1969 * NSS and PAM fixes on AIX.
1970 * Cached credentials and Krb5 ticket renewal fixes in winbindd.
1971 * Fix server affinity bug in Winbind's ADS connection handling.
1972 * Fix crash when enumerating local group membership in usrmgr.exe
1973 on a Samba DC.
1974 * Rework parsing for NetFileEnum() and NetSessionEnum()
1975 * Add server stub for NetFileClose()
1976 * Return correct information for sessions and open files
1977 including session duration, number of open files, and open pipes.
1978 * Fixes for "winbind normalize names" functionality:
1979 - Fix getgroups() call called using a normalized name
1980 - Fix some more name mappings that could cause for example
1981 a user to be unable to unlock the screen as the username
1982 would not match in the PAM authenticate call.
1983 * Blacklist BUILTIN and MACHINE domains from the idmap domains as
1984 these should only be handled by the winbindd_passdb.c backend.
1985 * Allow the alloc init to fail for backwards compatible
1986 configurations such as with idmap_ad.
1987 * Remove the deprecated flags from idmap backend, et. al. These
1988 are mutually exclusive with the "idmap domains".
1989 * Add the osname and osver options to 'net ads join'
1990 * Ensure winbindd honors the "idmap domains" option and not
1991 default to idmap_tdb.
1992 * Fix memory corruption caused by calling free() on talloc()'d
1993 memory when adding and removing users from local groups.
1994 * BUG 4501 (partial): Fix crash bugs in idmap_ad plugin by adding
1995 the schema_mode option when using "winbind nss info = template".
1996 * BUG 4491, 4501 (partial): Disable attempts to allocate a uid/gid if no
1997 idmap alloc backend has been defined. Do not defined a default
1998 alloc backend.
1999 * Fix "make install" to include creating the links between
2000 idmap_ad and the nss_info_rfc2307 and nss_info_sfu plugins.
2001 * Enable the --with-dnsupdate in the Fedora/RHEL RPM packaging
2002 files.
2003 * BUG 4508: Remove potential loops in the idmap API by requiring
2004 the caller defined the SID type rather than having the idmap layer
2005 call back up to determine the SID type when allocating
2006 uids/gids.
2007 * Don't inherit the offline flag for winbindd_domains that have
2008 not been initialized yet.
2009 * Fix a crash in idmap_ldap caused by a NULL pointer dereference.
2010 * Fix deadlock and timeout conditions in idmap_rid.
2013 o Steven Danneman <steven.danneman@isilon.com>
2014 * Memory leak fixes.
2015 * Fix core dump when config file in same directory.
2018 o Mathias Dietz <mdietz@de.ibm.com>
2019 * Initial implementation of the GPFS VFS module.
2020 * Work on NFSv4 ACL VFS plugin.
2021 * Add support for share modes to the GPFS VFS plugin.
2024 o Guenther Deschner <gd@samba.org>
2025 * Winbind off-line logon fixes.
2026 * Support for AD sites when locating domain controllers.
2027 * Various fixes for 'net ads' user management functions.
2028 * Add an CLDAP client written in Perl.
2029 * Cleanups to the Krb5 ticket refresh code in winbindd.
2030 * Fixes for various error messages from pam_winbind when password
2031 policies are being enforced.
2032 * Implement grace logons for offline authentications in pam_winbind.
2033 * Fixes for idmap_ad.
2034 * Memory leak fixes.
2035 * BUG 4009: Fixes leaking file descriptors (CLOSE_WAIT) in winbindd
2036 with short lived service tickets
2037 * Implement basic AD group policy library
2038 * Adding experimental krb5 lib locator plugin.
2039 * Ensure that Samba clients are correctly reported by the %a
2040 smb.conf as "Samba" and not "Vista".
2041 * Prevent a user from issuing a PAM_DELETE_CREDS request in
2042 pam_close_session() for another user.
2043 * Fix tdb keynames in netsamlogon_clear_cached_user().
2044 * Add missing proto_exists dependency for the Winbind NSS target
2045 in the Makefile.
2046 * Build fixes when linking against Heimdal 0.8 Kerberos libraries.
2047 * Build fixes when using older Heimdal Krb5 libs (e.g. 0.6.3).
2048 * Memory allocation error checks in libgpo.
2051 o Steve French <sfrench@us.ibm.com>
2052 * Fix mount.cifs compile on old libc missing bind mount #define.
2055 o SATOH Fumiyasu <fumiyas@osstech.co.jp>
2056 * Fix memory leaks in the error paths used by winbindd's credential
2057 cache code.
2058 * BUG 4409: Add minsize parameter to the vfs_recycle plugin.
2059 * BUG 3319: Ensure that 'hide unreadable' does not filter MS-DFS links.
2062 o Krishna Ganugapati <krishnag@centeris.com>
2063 * Implement DDNS update client code.
2066 o YAMASAKI Hiroyuki <h-yamasaki@pd.jp.nec.com>
2067 * BUG 4346: Fix type reported for hidden shares via MS-RPC.
2070 o David Hu <david.hu@hp.com>
2071 * BUG 4267: Fix memory leaks in ldapsam.
2074 o Bjoern Jacke <bj@sernet.de>
2075 * BUG 4244: Limit stat cache to a default of 1MB.
2078 o William Jojo <jojowil@hvcc.edu>
2079 * BUG 3713: Re-add reporting what the profiles tool does (-v).
2080 * BUG 3632: Fix for EISCON in open_any_socket_out() on AIX.
2081 * BUG 4447: Fix compile failure on AIX 5.2.
2084 o Taj Khattra <taj.khattra@gmail.com>
2085 * Fix missing lock count release in transaction cancel.
2088 o Zack Kirsch <zack.kirsch@isilon.com>
2089 * Fix memory leaks on some error paths.
2090 * Memory leak fixes on error paths in various places.
2093 o Derrell Lipman <derrell@samba.org>
2094 * BUG 4115: Fix for using kerberos logins in libsmbclient.so.
2095 * BUG 4309: Prevent netbios keepalive on port 445 which causes
2096 Vista to disconnect Samba clients.
2097 * Ensure that the libsmbclient example programs link with the
2098 libsmbclient library that's part of the current tree.
2101 o Volker Lendecke <vl@samba.org>
2102 * Replace snum references with a structure based array.
2103 * Allow changing of the hashsize when running tdbbackup.
2104 * Implement secure DDNS update code
2105 * Klocwork, Coverity, and IBM Checker fixes.
2106 * BUG 4273: Fix crash in 'net rpc vampire'
2107 * Refactor older SMB file serving code.
2108 * Refactor open directory file serving code.
2109 * Implement support for inotify when serving CIFS change notification
2110 requests (includes merge work from SAMBA_4_0).
2111 * Fixes to allow Samba 3.0 to pass various smbtorture tests (RAW-OPEN,
2112 RAW-UNLINK, RAW-CLOSE, ...)
2113 * Refactor delete on close file server code.
2114 * MS-DFS fixes for Vista clients.
2115 * BUG 4372: Long timeout in LDAP setup when accessing files after
2116 10 secs.
2117 * Change the static array for the in-memory mirrors of the hash chain
2118 locks to a dynamically allocated one.
2119 * Use inotify for file change notification on Linux.
2120 * Revert "msdfs root" to default to "no".
2121 * Refactor AIO code.
2122 * Fix memory leaks when returning user lists to clients via SAMR calls.
2123 * BUG 4365: Fix NTLMv2 implementation on Samba member servers not
2124 running winbindd.
2125 * Reduce contention on the tdb free list by periodic reclamation
2126 of dead tdb records into groups
2127 * Split tdb free lists per hash chain.
2128 * Coverity fixes.
2129 * Add winbindd_priv_request_response() request that kills the
2130 existing winbind pipe connection if it's not privileged to prevent
2131 race conditions during the challenge/response authentication sequence.
2132 * BUG 4460: Fix compile error in winbind_nss_irix.c.
2133 * Fix Coverity bug reports.
2134 * Fixes buffer parsing in the server side Lanman and RAP calls.
2137 o David Leonard <dleonard@vintela.com>.
2138 * Fix file descriptor leak from an error path in winbindd.
2139 * BUG 4369: Fix smbclient's showacls on files in subdirectories.
2142 o Herb Lewis <herb@samba.org>
2143 * Cleanups to sharesec utility.
2144 * Compiler warning cleanups.
2145 * Compiler warning fixes.
2146 * Allow smbcontrol to use POPT_COMMON_SAMBA options to allow setting
2147 debug level.
2148 * Add "debug prefix timestamp" to allow syslog type timestamps to be
2149 added in the Samba log files.
2150 * Fix compile error in nmbd_incomingdgrams.c.
2151 * Allow profiling level to be set on startup.
2154 o Ying Li <ying.li2@hp.com>
2155 * Use the default tdb idmap plugin when neither idmap domains
2156 nor idmap backend have been defined.
2159 o Jason Mader <jason@ncac.gwu.edu>
2160 * Various compile warning fixes.
2161 * Initial patch set for strptime() in libreplace.
2164 o Don McCall <don.mccall@hp.com>
2165 * Fix compile bug in vfs_default on platforms without utimes().
2166 * HP-UX compile fixes.
2169 o Jim McDonough <jmcd@us.ibm.com>
2170 * Bug fixes for GPFS VFS module.
2171 * Fix "password never expires" policy which would be incorrectly
2172 require all users to change their password at login time.
2173 * Fix the GPFS VFS module to pass the POSIX ACL tests (Thanks to
2174 Gomati Mohanan).
2175 * Fix crate_user() access checks when setting the "User Cannot
2176 Change Password" flag.
2179 o Stefan Metzmacher <metze@samba.org>
2180 * POSIX ACL compile warning fixes.
2181 * Fix --with-fhs, where confdir is set to \${sysconfdir} but
2182 sysconfdir wasn't defined in the Makefile.
2183 * Add localstatedir to configure.in for completeness.
2184 * BUG 4496: Fix libreplace failure on ulibc systems.
2185 * Merge numerous libreplace fixes from the SAMBA_4_0 code base
2186 (stdint.h, stdbool.h, unsetenv, strptime(), strtoll(), et. al.).
2187 * Move ZERO_*, ARRAY_SIZE and PTR_DIFF macros into libreplace.
2188 * Portability fixes for dlopen() (merge from SAMBA_4_0)
2189 * Sync libreplace (merge from SAMBA_4_0)
2192 o Heinrich Mislik <Heinrich.Mislik@univie.ac.at>
2193 * AIX quota fixes.
2196 o Gomati Mohanan <gomati.mohanan@in.ibm.com>
2197 * Work on NFSv4 ACL VFS plugin.
2200 o Lars Mueller <lars@samba.org>
2201 * Provide better feedback about deprecated use of multiple passdb
2202 backends. Use the first backend to have at least this one working.
2203 * Fix make install to include smbmount, et. al. docs.
2204 * Merge more proto_exists dependency fixes from SAMBA_3_0.
2205 * Makefile cleanups.
2206 * Log the reason for failures when not creating a core file on a
2207 crash due to restrictive permissions on the log file directory.
2210 o James Peach <jpeach@apple.com>
2211 * Replace exit_server with exit_server_cleanly where appropriate.
2212 * Add docs for VFS modules.
2213 * Portability fixes for autoconf and character set modules on
2214 OS X.
2215 * Only attempt to reload the config file after the fork point
2216 if we are in daemon mode.
2217 * Support the SMB_QUERY_POSIX_WHOAMI info level on QueryFsInfo.
2218 * Changing the FindFirst response for the UNIX_INFO2 level to
2219 include a length field before the name.
2220 * Add call to chflags(2) in the default VFS module.
2223 o Andy Polyakov <appro@fy.chalmers.se>
2224 * Pull the CUPS comment and location attributes when not overridden
2225 by values stored in Samba's ntprinters.tdb.
2226 * BUG 3275: Allow upload of x64 printer drivers by relaxing the COFF
2227 header parsing code in smbd.
2230 o J Raynor <raynorj@mn.rr.com>
2231 * Make sure we are privileged when doing DMAPI operations on systems
2232 that don't have capability support.
2235 o Jorge Santos <jorge_a_santos@hotmail.com>
2236 * BUG 4500: Fix compile bug in quota.c.
2239 o Jiri Sasek <jiri.sasek@sun.com>
2240 * Fix incorrect Krb5 linking on Solaris.
2241 * Fix possible NULL dereference in adt_tree.c
2244 o Karolin Seeger <ks@sernet.de>
2245 * Fix a compile problem in shadow_copy_test.c.
2246 * Add 'net sam policy' commands.
2247 * Fixes for "net usershare" and "guest_ok=y"
2250 o Robert Shearman <rob@codeweavers.com>
2251 * Allow NULL domain and username in the form of user@domain to be
2252 interpreted correctly by ntlm_auth for use by Wine applications.
2255 o Simo Sorce <idra@samba.org>
2256 * Remove redundant log messages from idmap_ad.c.
2257 * BUG 3974: Fix ambiguity between the -N option and the -T
2258 tar options.
2259 * Fix linking flags used when creating shared libraries.
2260 * Offline logon fixes in the idmap backend manager.
2261 * Cleanup initialization code in the sfu and rfc2307 nss_info
2262 plugins to protect against a crash if called before the idmap_ad
2263 module has been initialized.
2264 * Protect against crashes in get_dc_name() in the idmap_ad code
2265 when we are working offline.
2266 * BUG 4438, 4440: Fix bugs in "net sam provision".
2267 * Initial implementation of new IdMap interface.
2268 * Fix crash in pam_winbind caused by referencing a pointer after the
2269 memory had been freed.
2270 * Implement escaping function for ldap RDN values.
2273 o Peter Somogyi <SOMOGYI@de.ibm.com>
2274 * Work on NFSv4 ACL VFS plugin.
2277 o Andrew Tridgell <tridge@samba.org>
2278 * Fix an integer overflow in the ndr library code used by PIDL.
2281 o Jelmer Vernooij <jelmer@samba.org>
2282 * Implement support for IDL autogenerated code to
2283 handle the MS-RPC parsing functions.
2286 o Don Watson <dwwatson@us.ibm.com>
2287 * Fixes for 'net rpc vampire' and the guest account
2290 o Martin Zielinski <mz@seh.de>
2291 * Printing fixes for Windows Vista clients.
2294 --------------------------------------------------
2295 ==============================
2296 Release Notes for Samba 3.0.24
2297 Feb 5, 2007
2298 ==============================
2301 Important issues addressed in 3.0.24 include:
2303 o Fixes for the following security advisories:
2304 - CVE-2007-0452 (Potential Denial of Service bug in smbd)
2305 - CVE-2007-0453 (Buffer overrun in NSS host lookup Winbind
2306 NSS library on Solaris)
2307 - CVE-2007-0454 (Format string bug in afsacl.so VFS plugin)
2310 ######################################################################
2311 Changes
2312 #######
2314 Changes since 3.0.23d
2315 ---------------------
2317 commits
2318 -------
2320 o Jeremy Allison <jra@samba.org>
2321 * Fix for CVE-2007-0452 & CVE-2007-0454
2324 o Olivier Gay <ouah@ouah.org>
2325 * Fix for CVE-2007-0453
2328 o Volker Lendecke <vl@samba.org>
2329 * Fix for CVE-2007-0452
2332 --------------------------------------------------
2333 ===============================
2334 Release Notes for Samba 3.0.23d
2335 Nov 14, 2006
2336 ===============================
2338 This is the latest stable release of Samba. This is the version
2339 that production Samba servers should be running for all current
2340 bug-fixes. Please read the changes in this section and for the
2341 original 3.0.23 release regarding new features and difference
2342 in behavior from previous releases.
2344 Important issues addressed in 3.0.23d include:
2346 o Stability fixes for winbindd
2347 o Portability fixes on FreeBSD and Solaris operating systems.
2349 ######################################################################
2350 Changes
2351 #######
2353 Changes since 3.0.23c
2354 ---------------------
2356 commits
2357 -------
2359 o Jeremy Allison <jra@samba.org>
2360 * Changes to ntlm_auth to better support Firefox's NTLM
2361 authentication.
2362 * Make the "max usershares" parameter an advisory limit.
2363 * BUG 4095: Cleanup bad substitution causing the username
2364 to be translated to domain\user twice in spnego path.
2365 * BUG 4097: Ensure all pdb_XXX calls are wrapped in
2366 [un]become_root() pairs.
2367 * Ensure we always return the canonicalized name
2368 * Add in fixes to mangling dir code.
2369 * Do not assume that gencache can always be opened for RW access.
2370 Fall back to RO.
2371 * Always initialize variables in winbindd request/response
2372 structure.
2373 * Fix libsmbclient bug with Konqueror and NetApp filers that
2374 need a leading / in OpenAndX calls.
2375 * Added showacls toggle in the smbclient code.
2376 * Add a suffix to the pidfile's program name if this is a process
2377 with a non-default configuration file name.
2378 * Fix protection from invalid struct tm values.
2379 * BUG 4187: Possible crash in signing on/off code.
2380 * BUG 4214: Fix crash bug in find_forced_group().
2381 * BUG 4224: Fix enforcement of the deadtime parameter.
2384 o Timur Bakeyev <timur@com.bat.ru>
2385 * BUG 3856: Set the nss soname version on FreeBSD.
2386 * BUG 4109: Fix bug causing smbd to turn off winbindd and
2387 fail to disable the _NO_WINBIND environment.
2388 * BUG 3868: Prevent --with-aio-support from trimming the
2389 $LIBS variable in configure.in.
2392 o Dmitry Butskoy <dmitry@butskoy.name>
2393 * BUG 4075: Allow smbd to use winbindd to lookup uids/gids
2394 outside the idmap range if 'winbind trusted domains
2395 only = yes'.
2398 o Gerald (Jerry) Carter <jerry@samba.org>
2399 * Fix primary group lookup failures. Use the Get_Pwnam_alloc()
2400 call to ensure it finds the Unix user first.
2401 * Only grant privs to Administrators if privileges are enabled
2402 to avoid bogus error messages in the logs.
2405 o Alex Deiter <tiamat@komi.mts.ru>
2406 * BUG 3524: Fix for quota support on Solaris.
2409 o Guenther Deschner <gd@samba.org>
2410 * Close socket when the CLDAP request has failed.
2411 * Memory leak fixes in the libads/ldap.c code.
2412 * Printer publishing fixes for "net ads".
2413 * Fix error code returns in the CLDAP client code.
2414 * Do not anonymously query for AD schema items in winbindd.
2415 * Protect against storing null-sids in the winbind cache.
2416 * Fallback to non-paging LDAP searches for anonymous bound
2417 connections.
2418 * More workarounds when nscd.
2419 * Fix error code typoe in the GetDcName() netlogon call
2420 (including two new error codes).
2421 * Fix valgrind warnings in pam_winbind
2422 * Add two missing refresh_sequence_number calls where they are
2423 missing just before writing to the winbind cache tdb.
2424 * Attempt to locate a valid domain controller before prompting
2425 for credentials in "net ads".
2426 * Set 35 second timeout in winbindd's netlogon code when sending
2427 a GETDC request.
2428 * Stop "net ads {user,group} delete" from doing funny things.
2429 * Fix container handling for "net ads user" and "net ads group"
2430 functions.
2431 * Fix various memleaks and seg faults in "net ads {user,group}".
2434 o Udo Eberhardt <udo.eberhardt@thesycon.de>
2435 * BUG 4100: Fix crash in the server spooler code by initializing
2436 values for smb_io_notify_info_data_strings.
2439 o Olaf Flebbe <o.flebbe@science-computing.de>
2440 * BUG 4133: pam_winbind.c compile fix on AIX 5.1.
2443 o David Hu <david.hu@hp.com>
2444 * BUG 4212: Fix memleak in the default_ou_string handling.
2447 o Mikhail Kshevetskiy <kl@laska.dorms.spbu.ru>
2448 * BUG 4229: Compile fix for systems without kerberos.
2451 o Volker Lendecke <vl@samba.org>
2452 * NTLMSSP LanMan session key fixes.
2453 * Various potential seg fault fixes.
2454 * Extra logic in share access checks for bad smb.conf parameter
2455 settings.
2456 * Fixes to allow smbclient to connect to Vista RC1 workstations.
2457 * Fix bad search filter in ldapsam when enumerating group
2458 members.
2461 o Jim McDonough <jmcd@us.ibm.com>
2462 * Correctly handle the password expiration policy on Samba DCs.
2465 o Nils Nordman <nils.nordman@nordman.org>
2466 * BUG 4085: Allow smbpasswd to change expired passwords on
2467 remote servers.
2470 o Simo Sorce <idra@samba.org>
2471 * Merge uid2sid and gid2sid async calls for SAMBA_3_0.
2472 * Better fqdn handling when parsing the /etc/hosts file.
2473 * Fix crash bug in pam_winbind.
2475 o Andrew Tridgell <tridge@samba.org>
2476 * Fix string alignment problem in password change code.
2479 o Jim Wang
2480 * BUG 4211: Logic error when enforcing "acl group control"
2481 behavior.
2484 Release Notes for older release follow:
2486 --------------------------------------------------
2487 ===============================
2488 Release Notes for Samba 3.0.23c
2489 Aug 30, 2006
2490 ===============================
2492 We would like to thank the developers of the Saturn code analysis
2493 tool from Stanford University (http://glide.stanford.edu/saturn).
2494 This release includes several code fixes based on its reports.
2496 Common bugs fixed in 3.0.23c include:
2498 o Authentication failures in pam_winbind when the AD domain
2499 policy is set to not expire passwords.
2500 o Authorization failures when using smb.conf options such
2501 as "valid users" with the smbpasswd passdb backend.
2504 RID Algorithms & Passdb
2505 =======================
2507 Starting with the 3.0.23c release, the officially supported passdb
2508 backends (smbpasswd, tdbsam, and ldapsam) now operate identically
2509 with regards to the historical RID algorithm for unmapped users
2510 and groups (i.e. accounts not in the passdb or group mapping table).
2511 The resulting behavior is that all unmapped users are resolved
2512 to a SID in the S-1-22-1 domain and all unmapped groups resolve
2513 to a SID in the S-1-22-2 domain. Previously, when using the
2514 smbpasswd passdb, such users and groups would resolve to an
2515 algorithmic SID in the machine's own domain (S-1-5-XX-XX-XX).
2516 However, the smbpasswd backend still utilizes the RID algorithm
2517 when creating new user accounts or allocating a RID for a new
2518 group mapping entry.
2520 With the changes in the 3.0.23c release, it is now possible to
2521 resolve a uid/gid, name, or SID in any direction and always obtain
2522 a symmetric mapping. This is important so that values for smb.conf
2523 parameters such as "valid users" resolve to the same SIDs as those
2524 included in the local user's initial token.
2526 Most installations will notice no change. However, because
2527 an unmapped account's SID will now change even when using
2528 smbpasswd it is possible that any security descriptors on files
2529 previously copied from a Samba host to a Windows NTFS partition
2530 may now fail to give access. The workaround is to either manually
2531 map all affect groups (or add impacted users to the server's
2532 passdb) or to manually reset the file's ACL.
2535 ######################################################################
2536 Changes
2537 #######
2539 Changes since 3.0.23b
2540 ---------------------
2542 commits
2543 -------
2544 o Michael Adam <ma@sernet.de>
2545 * Fix incorrect logic in internal_resolve_name() caused by if
2546 statement.
2549 o Jeremy Allison <jra@samba.org>
2550 * Don't store a NULL SID in winbindd's offline cache.
2551 * Ensure we store the offline password hash in the correct format.
2552 * OS/2 fixes for large Extended Attributes data.
2553 * Fix nmbd crashes caused by miscalculation in pushing
2554 announcements.
2555 * Handle times consistently across all client utils including
2556 libsmbclient.
2557 * Fix a file descriptor leak in nmbd sync DNS lookup code.
2558 * Fix inconsistency found in checking for NULL in DLIST_REMOVE
2559 macro.
2560 * Pointer dereference fixes based on the Saturn analysis tool.
2561 * Fix memory leak in the AD DC lookup code.
2564 o Gerald (Jerry) Carter <jerry@samba.org>
2565 * RHEL4 and Fedora packaging updates.
2566 * Remove RID algorithm support for unmapped users and groups
2567 when using an smbpasswd backend.
2568 * Extend the NT token for local users' with the S-1-22-2
2569 SID for each supplementary group
2570 * BUG 3969: Fix unsigned time comparison with expiration
2571 policy from AD DC.
2572 * Merge Guenther's fixes from the SuSE SLES10 tree to ensure
2573 that winbindd talks to the correct DC when servicing PAM
2574 authentication requests.
2575 * Do not use the generic IP address sort routines for AD DCs
2576 since the SRV lookup include a sorting algorithm based
2577 on priority and weight.
2578 * Fix our DNS SRV lookup code to deal with multi-homed hosts.
2579 * More changes to ensure that the primary group SID for
2580 a local user is based on the primary Unix group and not the
2581 primaryGroupSID passdb attribute.
2582 * Disable storing SIDs in the S-1-22-1 and S-1-22-2 domain
2583 to the SID<->uid/gid cache.
2586 o Guenther Deschner <gd@samba.org>
2587 * Fix msdfs RPC client and server management RPCs.
2588 * Align idmap_ad with the current idmap_methods interface.
2591 o Volker Lendecke <vl@samba.org>
2592 * Re-add support for "username level" when looking up the
2593 matching Unix user for an smbpasswd entry.
2594 * snprintf() fixes.
2597 o Simo Sorce <idra@samba.org>
2598 * Let innetgr() work without binding its use to a
2599 NIS domain to support netgroups in local files.
2602 o Ben Winslow <rain@bluecherry.net>
2603 * Allow client smb signing to be turned off correctly.
2606 --------------------------------------------------
2607 ===============================
2608 Release Notes for Samba 3.0.23b
2609 Aug 7, 2006
2610 ===============================
2612 Common bugs fixed in 3.0.23b include:
2614 o Ambiguity with unqualified names in smb.conf parameters
2615 such as "force user" and "valid users".
2616 o Errors in 'net ads join' caused by bad IP address in the list
2617 of domain controllers.
2618 o SMB signing errors in the client and server code.
2619 o Domain join failures when using smbpasswd on a Samba PDC.
2622 Member servers, domain accounts, and smb.conf
2623 =============================================
2625 Since Samba 3.0.8, it has been recommended that all domain accounts
2626 listed in smb.conf on a member server be fully qualified with the
2627 domain name. This is now a requirement. All unqualified names are
2628 assumed to be local to the Unix host, either as part of the server's
2629 local passdb or in the local system list of accounts (e.g. /etc/passwd
2630 or /etc/group).
2632 The reason for this change is that smbd has transitioned from
2633 access checks based on string comparisons to token based
2634 authorization. All names are resolved to a SID and then verified
2635 against the logged on user's NT user token. Local names will
2636 resolve to a local SID, while qualified domain names will resolve
2637 to the appropriate domain SID.
2639 If the member server is not running winbindd at all, domain
2640 accounts will be implicitly mapped to local accounts and their
2641 tokens will be modified appropriately to reflect the local
2642 SID and group membership.
2644 For example, the following share will restrict access to the
2645 domain group "Linux Admins" and the local group srvadmin.
2647 [restricted]
2648 path = /data
2649 valid users = +"DOMAIN\Linux Admins" +srvadmin
2651 Note that to restrict the [homes] share on a member server to the
2652 owner of that directory, it is necessary to prefix the %S value
2653 to "valid users".
2655 [global]
2656 security = {domain,ads}
2657 workgroup = DOM
2658 winbind separator = +
2659 [homes]
2660 valid users = DOM+%S
2664 ######################################################################
2665 Changes
2666 #######
2668 Changes since 3.0.23a
2669 ---------------------
2671 commits
2672 -------
2673 o Michael Adams <ma@sernet.de>
2674 * Fix memory leaks on error paths in 'net ads join'.
2677 o Jeremy Allison <jra@samba.org>
2678 * BUG 3962: Fix memory leak when enumerating print jobs.
2679 * Fix file access flags for the Linux CIFS fs client.
2680 * Fix memory leaks in the smbclient DFS code.
2681 * BUG 3967: Fix SMB signing client bug in trans calls.
2682 * BUG 3985: Ensure in msdfs we check for our NetBIOS aliases.
2683 * Added lookup_name_smbconf() to be called when looking up names
2684 from smb.conf. Unqualified names are assumed to be local.
2685 * BUG 4003: Fix SMB signing server error in NTcancel reply.
2688 o Gerald (Jerry) Carter <jerry@samba.org>
2689 * Fix a few "smbldap_open(): Cannot open when not root" bugs when
2690 viewing or modifying local group membership.
2691 * Make LsaLookupSids() reply include the full SID of unresolved
2692 SIDs.
2693 * BUG 3957: Prevent returning strange DC IP addresses by zeroing
2694 memory in the SRV hostlist in case there is not an A record for
2695 each SRV name.
2696 * BUG 3964: normalize the case of usernames prior to getpwnam()
2697 call in the smbpasswd backend.
2698 * Cleanup the 'net ads help join' output and document createupn
2699 and createcomputer options.
2700 * Fix a regression in the ldapsam URI syntax. Allow multiple
2701 LDAP URIs to be grouped by "".
2704 o William Charles <william@charles.name>
2705 * BUG 3959: Remove rand() from SRV RR comparison to fix crashes
2706 in qsort().
2709 o Guenther Deschner <gd@samba.org>
2710 * Fix memory leaks in pam_winbind.
2711 * Save the logon script path from the info3 in the PAM session
2712 allowing other PAM modules to pick it up from there.
2715 o Volker Lendecke <vl@samba.org>
2716 * BUG 3991: Fix problem with user tokens on standalone systems
2717 configured to use a username map.
2718 * Fix bug where qualified user or group names in smb.conf
2719 were assumed to use the '\' character as the winbind separator.
2721 --------------------------------------------------
2722 ===============================
2723 Release Notes for Samba 3.0.23a
2724 Jul 21, 2006
2725 ===============================
2727 Common bugs fixed in 3.0.23a include:
2729 o Failure to strip the domain name from groups when 'winbind
2730 use default domain = yes'
2731 o Failure in pam_winbind to correctly parse arguments.
2732 o Bad token creation of local users on member servers not
2733 running winbindd.
2734 o Failure to add users or groups to ACLs using the Windows
2735 object picker.
2736 o Failure in file serving code when 'kernel oplocks = yes'.
2738 New features in 3.0.23a include:
2740 o New "createupn" option to "net ads join"
2741 o Rewritten Kerberos keytab generation when 'use kerberos
2742 keytab = yes'
2746 ######################################################################
2747 Changes
2748 #######
2750 Changes since 3.0.23
2751 --------------------
2753 commits
2754 -------
2755 o Jeremy Allison <jra@samba.org>
2756 * Fix memory leaks in the POSIX locking for for the Linux CIFS fs
2757 client.
2758 * Fix memory leaks in the AD schema parsing code.
2759 * Fixed bug in interaction with Linux kernel oplocks.
2762 o Gerald (Jerry) Carter <jerry@samba.org>
2763 * Rewrite the detection of the correct DES salting principal name
2764 when joining an Active Directory Domain.
2765 * Rewrite the keytab generation code based on existing SPN,
2766 UPN, and sAMAccountName attributes in the AD machine object.
2767 * Cleanup of dead code from idmap_ad.
2768 * Fix Winbind 32bit/64bit portability issues.
2769 * Fail 'net ads join' and disable the machine account if we cannot
2770 set any SPNs for ourselves.
2771 * Make sure to lower case all usernames before calling the create,
2772 delete, or rename hooks.
2773 * Preserve case for usernames in passdb
2774 * Flush the getpwnam cache after renaming a user
2775 * Add become/unbecome root block in _samr_delete_dom_user() when
2776 trying to verify the account's existence.
2777 * Changed 'net ads join' syntax for specifying an alternate
2778 OU. New syntax is createcomputer=<ou path top to bottom>.
2779 * Add createupn=[UPN] option to 'net ads join' for setting the
2780 userPrincipalName attribute.
2781 * Bug 3920: Restore winbind use default domain behavior for domain
2782 groups. This break local users and 'winbind nested groups' on
2783 domain members.
2786 o Guenther Deschner <gd@samba.org>
2787 * Don't clear the cache when starting winbindd in off line mode.
2788 * Fix errno reporting in pam_winbind debug messages.
2789 * BUG 3937: Fix segv in libnss_wins.so.
2792 o Volker Lendecke <vl@samba.org>
2793 * Fix memory leaks in the in error paths out of the CLDAP
2794 request code.
2795 * AIX portability fixes for DNS client code.
2796 * BUG 3811, 3948: Fix alignment bug in on lsaquery.
2797 * BUG 3949: Fixed authorization issue on domain member
2798 servers not running winbindd.
2801 o Andrew Tridgell <tridge@samba.org>
2802 * Fixed a bug which caused resolve_ads() to spin forever if
2803 one of the DCs isn't resolvable in DNS.
2806 o Simo Sorce <idra@samba.org>
2807 * Debian packaging fixes.
2810 o Dietrich Streifert <dietrich.streifert@visionet.de>
2811 * BUG 3916: Fix error parsing pam_winbind config arguments.
2814 Release Notes for older release follow:
2816 --------------------------------------------------
2818 ==============================
2819 Release Notes for Samba 3.0.23
2820 Jul 10, 2006
2821 ==============================
2823 There has been a substantial amount of cleanup work done during
2824 this development cycle. We would like to thank both Coverity
2825 (http://www.coverity.com/) and Klocwork (http://www.klocwork.com/)
2826 for analyzing the Samba source code. As a result, this release
2827 includes fixes for over 400 defects. The coverage was approximately
2828 even with over 200 defects reported by each tool.
2830 Thanks very much to those people who spent time testing the
2831 release candidates and reported their findings. We would like to
2832 especially thank Thomas Bork <tombork@web.de> for his numerous
2833 reports. We believe that the final release is in much better shape
2834 in large part due to his efforts.
2836 New features in 3.0.23 include:
2838 o Improved 'make test'
2839 o New offline mode in winbindd.
2840 o New Kerberos support for pam_winbind.so.
2841 o New handling of unmapped users and groups.
2842 o New non-root share management tools.
2843 o Improved support for local and BUILTIN groups.
2844 o Winbind IDMAP integration with RFC2307 schema objects supported
2845 by Windows 2003 R2.
2846 o Rewritten 'net ads join' to mimic Windows XP without requiring
2847 administrative rights to join a domain.
2850 User and Group changes
2851 ======================
2853 The user and group internal management routines have been
2854 rewritten to prevent overlaps of assigned Relative Identifiers
2855 (RIDs). In the past the has been a potential problem when either
2856 manually mapping Unix groups with the 'net groupmap' command or
2857 when migrating a Windows domain to a Samba domain using 'net rpc
2858 vampire'.
2860 Unmapped users are now assigned a SID in the S-1-22-1 domain and
2861 unmapped groups are assigned a SID in the S-1-22-2 domain.
2862 Previously they were assign a RID within the SAM on the Samba
2863 server. For a DC this would have been under the authority of the
2864 domain SID where as on a member server or standalone host, this
2865 would have been under the authority of the local SAM (hint: net
2866 getlocalsid).
2868 The result is that any unmapped users or groups on an upgraded
2869 Samba domain controller may be assigned a new SID. Because the
2870 SID rather than a name is stored in Windows security descriptors,
2871 this can cause a user to no longer have access to a resource for
2872 example if a file was copied from a Samba file server to a local
2873 NTFS partition. Any files stored on the Samba server itself will
2874 continue to be accessible because Unix stores the Unix gid and not
2875 the SID for authorization checks.
2877 A further example will help illustrate the change. Assume that a
2878 group named 'developers' exists with a Unix gid of 782 but this
2879 user does not exist in Samba's group mapping table. it would be
2880 perfectly normal for this group to be appear in an ACL editor.
2881 Prior to 3.0.23, the group SID might appear as
2882 S-1-5-21-647511796-4126122067-3123570092-2565. With 3.0.23, the
2883 group SID would be reported as S-1-22-2-782. Any security
2884 descriptors associated with files stored on an NTFS disk partition
2885 would not allow access based on the group permissions if the user
2886 was not a member of the
2887 S-1-5-21-647511796-4126122067-3123570092-2565 group. Because this
2888 group SID not reported in a user's token is S-1-22-2-782, Windows
2889 would fail the authorization check even though both SIDs in some
2890 respect referred to the same Unix group.
2892 The current workaround is to create a manual domain group mapping
2893 entry for the group 'developers' to point at the
2894 S-1-5-21-647511796-4126122067-3123570092-2565 SID.
2897 Passdb Changes
2898 ==============
2900 The "passdb backend" parameter no long accepts multiple backends
2901 in a chaining configuration. Also be aware that the SQL and XML
2902 based passdb modules have been removed in this release. More
2903 information of external support for a SQL passdb module can be
2904 found at http://pdbsql.sourceforge.net/.
2907 Group Mapping Changes
2908 =====================
2910 The default mapping entries for groups such as "Domain Admins" are
2911 no longer created when using an smbpasswd file or a tdbsam passdb
2912 backend. This means that it is necessary to use 'net groupmap
2913 add' rather than 'net groupmap modify' to set these entries.
2914 This change has no effect on winbindd's IDmap functionality for
2915 domain groups.
2918 LDAP Changes
2919 ============
2921 There has also been a minor update the Samba LDAP schema file. A
2922 substring matching rule has been added to the sambaSID attribute
2923 definition. For OpenLDAP servers, this will require the addition
2924 of 'index sambaSID sub' to the slapd.conf configuration file. It
2925 will be necessary to run slapindex after making this change. There
2926 has been no change to actual data storage schema.
2929 ######################################################################
2930 Changes
2931 #######
2933 smb.conf changes
2934 ----------------
2936 Parameter Name Description Default
2937 -------------- ----------- -------
2938 acl group control Deprecated No
2939 add port command New ""
2940 change notify timeout Changed Scope
2941 dmapi support New No
2942 dos filemode Modified No
2943 enable asu support Changed default No
2944 enable core files New Yes
2945 enable privileges Changed default Yes
2946 enable rid algorithm Removed
2947 fam change notify New Yes
2948 hosts equiv Removed
2949 host msdfs Changed default Yes
2950 msdfs root Changed default Yes
2951 open files database hash size New 10007
2952 passdb expand explicit Changed default No
2953 strict locking Changed default auto
2954 usershare allow guests New No
2955 usershare max shares New 0
2956 usershare owner only New Yes
2957 usershare path New ${lockdir}
2958 usershare prefix allow list New ""
2959 usershare prefix deny list New ""
2960 usershare template share New ""
2961 winbind enum users Changed default No
2962 winbind enum groups Changed default No
2963 winbind nested groups Changed default Yes
2964 winbind offline logon New No
2965 winbind refresh tickets New No
2966 winbind max idle children Removed
2967 wins partners Removed
2970 Changes since 3.0.22
2971 --------------------
2973 commits
2974 -------
2975 o Jeremy Allison <jra@samba.org>
2976 * Fixes for various Klocwork defect reports.
2977 * Cleanup pdb_get_XXX() methods and ensure that a failure
2978 to allocate memory for a samu user structure is reported
2979 as a failure to the calling function.
2980 * Fix memleak in printing gencache contents.
2981 * Fix warnings reported by gcc4 -O6 on 64-bit systems
2982 * Fix naming conflicts with 'net usershare' structures and
2983 Solaris header files.
2984 * Fix memleaks on error paths from the ASN.1 parsing code.
2985 * Add uid to share_mode_entry structure so we can report who
2986 opened the file.
2987 * Ensure we use sys_write in password chats so we're not
2988 interrupted.
2989 * Ensure all new rid allocation goes through the same pdb_ldap
2990 interface.
2991 * BUG 3308: Stop us returning duplicate mid replies on path
2992 based set-EOF trans2 calls.
2993 * Pass RAW-OPLOCK with kernel oplocks off.
2994 * Fix bug in OS/2 Warp - it doesn't set the ff_last offset
2995 correctly when doing info level 1 directory scans.
2996 * Add Samba4 replacement for timegm() to work on Solaris.
2997 * Remove extra add-byte in the trans2 UNIX_BASIC infolevel.
2998 * BUG 3592: Ignore a file in the tar output from smbclient if the
2999 read failed (e.g. due to ACCESS_DENIED). (Based on ideas from
3000 Justin Best <justinb@pdxmission.org>).
3001 * BUG 3668: Workaround issues in Windows server code with LARGE_READX.
3002 * Push/Pull Kerberos principal and realm names to/from UTF-8.
3003 * Fix incorrect boolean in assert to make POSIX lock tests
3004 pass with CIFSFS.
3005 * Don't ever set O_SYNC on open unless "strict sync = yes".
3006 * Remove dead printing code.
3007 * Allow configurable guest access to Samba's usershare functionality.
3008 * BUG 3587: Make byte-range locking tdb self-cleaning.
3009 * Ensure every exit error path in the session setup code calls
3010 nt_status_squash().
3011 * Use portable wrapper functions instead of seteuid directly in
3012 winbindd.
3013 * Make "change notify timeout" a per-share parameter.
3014 * Fix regression in SAMBA_4_0's smbtorture DENY tests.
3015 * Fix valgrind-spotted issue in BASE-DELETE test.
3016 * Fix early termination condition in winbindd when trying to
3017 connect to a remote DC.
3018 * Instruct winbindd to ignore fd_set when select() returns -1.
3019 * BUG 3779: Make nmbd udp sockets non-blocking to prevent problem
3020 with select returning true but no data being available.
3021 * Back port talloc_steal() fixes from SAMBA_4_0 (original fixes by
3022 Andrew Tridgell).
3023 * BUG 3467: Fix delete on close semantics needed by WinXP Media
3024 Center Ed. for simultaneous recording and playback (thanks to
3025 Jason Qian for the debugging assistance).
3026 * BUG 3347: Save the Unix user token used to set the
3027 delete-on-close flag.
3028 * Fix parsing of SAMR_Q_CONNECT_ANON.
3029 * Add in support for userinfo26 structure and re-enable
3030 userinfo25
3031 * Schannel server fixes. Fix the credentials chaining across
3032 \netlogon pipe disconnects.
3033 * Replace ubqix code in nmbd with an internal tdb.
3034 * Fix struct timespec checks in configure.in.
3035 * Add in server support for the NetSamLogonEx().
3036 * Add support for LsaLookupSids2() and LsaLookupSids3().
3037 * Add LsaLookupNames[2-4]().
3038 * Add support for 'net usershare'.
3039 * BUG 3522: Fix error code return on SMBmkdir(foo) when foo
3040 already exists (thanks to Sandeep Tamhankar).
3041 * BUG 3510: Fix 'net rpc join' against a server when
3042 schannel is disabled.
3043 * Get rid of poor errno mapping table. Bounce through NTSTATUS
3044 instead.
3045 * Check for SeMachineAccountPrivilege when deleting machine
3046 accounts.
3047 * Fix a logic bug with multiple oplock contention.
3048 * Add the replacements for opendir/readdir etc from SAMBA_4_0.
3049 Attempt to fix the broken directory handling in the *BSD.
3050 * Allow run time tuning of the locking tdb hash size for
3051 very busy servers.
3052 * BUG 3642: Ensure we don't call FD_SET on read with
3053 fd == -1.
3054 * BUG 3569: Work around linear posix locking issue on AIX
3055 which was causing high loads due to the tdb CLEAR_IF_FIRST
3056 flag (based on work from William JoJo).
3057 * Fix OS/2 directory delete bug found by kukks.
3058 * Match the Windows 2003 NTLMSSP signature.
3059 * Performance tuning work in core read & write file serving
3060 paths.
3061 * Change default to 'strict locking' to better reflect
3062 real world clients.
3063 * Fix error return on session setup. Ensure no data blob is
3064 added if the logon call failed so that Windows clients
3065 interpret the NT_STATUS code correctly.
3066 * Teach Samba the difference between exclusive and batch
3067 oplocks.
3068 * BUG 3592: Ignore a file in a smbtar output if the first
3069 read fails (inspired by Justin Best).
3070 * BUG 3668: Workaround Windows bug with LARGE_READX where if
3071 you ask for exactly 64k bytes it returns 0.
3072 * BUG 3858: Ensure that all files are removed by a wildcard
3073 delete when 'hide unreadable = yes'.
3074 * Fix various issues raised by the Klocwork code analyzer.
3075 * Fix nmbd WINS serving bug causing duplicate IPs in the *<1b>
3076 query reply ("enhanced browsing = yes").
3077 * Fix SMB signing failures in client tools.
3078 * BUG 3909: Avoid EA lookups on MS-DFS links.
3081 o Andrew Bartlett <abartlet@samba.org>
3082 * Work around abort() in the OpenLDAP client libs caused by a NULL
3083 msg pointer.
3086 o Timur Bakeyev <timur@com.bat.ru>
3087 * BUG 2961: Fix compile warnings for pam_smbpass.
3088 * BUG 2746, 3763: Fix compile warnings in pam_winbind.
3091 o Alexander Bokovoy <ab@samba.org>
3092 * Fix 'smbcontrol shutdown' messages for nmbd and winbindd.
3093 * Fix absolute symlinks in the installbin.sh script.
3096 o Max N. Boyarov <m.boyarov@sam-solutions.net>
3097 * Fix crash bug in perfmon daemon example code.
3100 o Nicholas Brealey <nick@brealey.org>
3101 * Compile fix for pam_winbind.
3104 o Gerald (Jerry) Carter <jerry@samba.org>
3105 * Fix 'make install' problem when building outside source/.
3106 * Fix 'net ads join' when the workgroup is set incorrectly in
3107 smb.conf.
3108 * Re-add code to include the BUILTIN\Administrators SID when
3109 winbindd is not running, but the user's token includes the
3110 Domain Admin SID. Fixes access problem for managing Services.
3111 * Only call the printer publishing calls if 'security = ads'.
3112 * Normalize printing keys when deleting.
3113 * Only store LANMAN passwords on a change if 'lanman auth = yes'.
3114 * Look at the NT password (not lanman one) when determining if 'smbpasswd
3115 -e' should probably for a password.
3116 * Default eventlog tdbs to mode 0660 to allow easier access by
3117 BUILTIN\Administrators.
3118 * Remove extra call to create_user on member servers without winbindd.
3119 * Replace the use of OpenLDAP's ldap_domain2hostlist() for locating
3120 AD DC's with out own DNS SRV queries.
3121 * Fix compile error on HP-UX reported by Ryan Novosielski.
3122 * Rewrite 'net ads join' to share common code with 'net rpc join'
3123 and behave more like a Windows XP client.
3124 * Remove --with-ldapsam option from configure (only used for
3125 backwards compatibility for 2.2 smb.conf files).
3126 * Remove 'wins partners' and 'hosts equiv' smb.conf parameters.
3127 * Remove rhosts authentication module.
3128 * Reimplement 'net ads leave' to disable the machine account in the
3129 domain rather than removing it.
3130 * Rewrite of tdbsam file descriptor handling.
3131 * Add server affinity support when selecting a remote
3132 domain controller.
3133 * Remove chaining of passdb modules.
3134 * Generate a local users primary group SID based on his
3135 or her primary Unix group rather than storing the attribute
3136 in the passdb entry.
3137 * Default primary group SID to 'Domain Users' if the real Unix
3138 primary group maps to the S-1-22-2 domain.
3139 * Refactor memory management in passdb user objects.
3140 * RHEL and Fedora packaging fixes.
3141 * Implement XcvDataPort() spooler call and supporting 'add
3142 port command'.
3143 * BUG 3534: Ignore lines in the username map file with no right
3144 hand list.
3145 * Add support for the experimental %(DomainSID) smb.conf
3146 variable.
3147 * Add support for parsing SIDs in smb.conf value lists.
3148 * Fix vuid allocation in Kerberos SMBsesssetup reply.
3149 * Ensure that local group membership is included in the
3150 getgroups() NSS reply.
3151 * Automatically create a BUILTIN\{Administrators,Users} if
3152 winbindd is running.
3153 * Automatically grant all privileges to members of the local
3154 Administrators group.
3155 * Protect against NULL cli_state* pointers in
3156 cli_rpc_pipe_open().
3157 * Add a SUBSTR matching rule the the Samba LDAP schema
3158 file for the sambaSID attribute. This will allow for
3159 Searching group mapping entries within a given domain
3160 without reorganizing the directory namespace. Also
3161 requires 'index sambaSID sub' in slapd.conf.
3162 * Fix parsing of 'idmap uid/gid' values that broke when
3163 the range included any whitespace.
3164 * Support renaming local groups (protect against renaming
3165 BUILTIN groups).
3166 * Do not allow the root account to be deleted via MS-RPC.
3167 * Fix RID allocation to skip over RIDs that resolve in our
3168 own domain (work around upgraded users and groups).
3169 * Store the name/ip address combination when we do a reverse
3170 look up in case future forward lookups would fail.
3171 Fixes cases where a DC name could not be resolved via
3172 NetBIOS queries,
3173 * Allow winbindd to run on standalone servers in order to
3174 provide support for local groups.
3175 * Deprecate 'acl group control' and replace it with added
3176 functionality to 'dos filemode'.
3177 * Ensure that all global memory is freed from pam_winbind
3178 when unloading the shared library (based on work from Arkady
3179 Glabek).
3180 * Fix 32-bit/64-bit portability issues between PAM & NSS winbind
3181 libraries and winbindd.
3182 * Add defensive checks about create local accounts (i.e. calling
3183 'add user script') on domain member servers when winbindd
3184 is running but having problems.
3185 * Use system provided killproc() in RedHat init scripts for
3186 more robust shutdown.
3187 * Fix a crash in the printer publishing code when adding a
3188 new printer via the APW.
3189 * Fix broken compile of unsupported smbwrapper utility.
3190 * BUG 3905: Fix smbd startup failure caused by a failure to
3191 create an NT token for the guest account.
3192 * BUG 3908: Fix RPC bind authentication failure which broke
3193 user password changes.
3194 * Ensure that "net ads join" reports failure correctly if
3195 it cannot set the machine account password.
3198 o Mathias Dietz <MDIETZ@de.ibm.com>
3199 * EPERM can be a valid return from getting an xattr.
3200 Don't disable if we get it.
3203 o Guenther Deschner <gd@samba.org>
3204 * Fix memleaks in winbindd ads searches.
3205 * Fix timestamp bug in pam_winbindd which forced users to change
3206 passwords prematurely.
3207 * Small debug message cleanups.
3208 * Small fixes for 'net ads password'.
3209 * BUG 3843: Allow to set passwords directly when creating users
3210 via "net rpc user add"
3211 * Add "rpc shell" to the usage text for the net command.
3212 * Winbindd user aliases lookup fixes for large domains.
3213 * Fix memleak in the CLDAP processing code.
3214 * Enable AD features in winbindd's PAM support only when
3215 communicating with an AD domain controller.
3216 * Set our internal domains to "online" by default in winbindd.
3217 * BUG 3800: Fill the password_policy method in winbindd for
3218 winbindd_passdb.
3219 * Fix memory leak when LDAP POSIX attribute queries fail.
3220 * Honor the krb5 principal name change (of the new ads join code)
3221 in the kerberized winbind pam_auth.
3222 * Correctly handle the case when there is no configuration file
3223 for pam_winbind.
3224 * Adding "own-domain" switch to wbinfo which is handy from time
3225 to time.
3226 * BUG 3823: Fix in-forest domain trust enumeration in winbindd.
3227 * Fix winbindd group enumeration for groups with no members.
3228 * Correct "net ads changetrustpw" to use the sAMAccountName.
3229 * Fix winbindd in ADS domains by removing code using the
3230 UPN and rely upon the sAMAccountName.
3231 * Fix a eDir related memory leak.
3232 * Don't try to add the sn attribute twice to an LDAP
3233 inetOrgPerson + samSamAccount entry.
3234 * Fix winbind function table typo.
3235 * Attempt to send the correct warning from pam_winbind when a password
3236 change was attempted too early.
3237 * Don't use cached credentials when changing passwords.
3238 * Correctly disallow unauthorized access when logging on with the
3239 kerberized pam_winbind and workstation restrictions are in effect.
3240 * Save useless round trips in pam_winbind's auth calls.
3241 * Make the existence of the /etc/security/pam_winbind.conf file
3242 non-critical and fallback to only parse the argv options in that
3243 case.
3244 * Add winbind debug class to the main winbindd process.
3245 * Be consistent between rpc and ads winbind backend: let the
3246 ads backend query the samlogon cache first as well.
3247 * Ignore BUILTIN groups when searching AD for group memberships.
3248 * Fix KRB5KDC_ERR_POLICY -> NTSTATUS mapping.
3249 * Cleanup credential caches from winbind's linked list.
3250 * Fix 'winbindd -n' for new persistent caches.
3251 * Fix searching by SID in winbindd.
3252 * Add "smbcontrol winbind onlinestatus" for debugging purpose.
3253 * Prefer to use the indexed objectCategory attribute (instead of
3254 objectClass which is not indexed on AD) in LDAP queries.
3255 * Free LDAP result in ads_get_attrname_by_oid().
3256 * Prevent unnecessary storing of password in a WINBINDD_CCACHE_ENTRY.
3257 * Prevent passwords of winbindd's list of credential caches from
3258 being swapped to disk using mlock().
3259 * BUG 3345: Expand the "winbind nss info" to also take "rfc2307" to
3260 support the plain posix attributes LDAP schema from win2k3-r2
3261 (based on patches from Howard Wilkinson and Bob Gautier).
3262 * Add more robust code for fallback when lookup_usergroups() fails.
3263 * Fix 'net rpc join' for winbindd running on a Samba DC.
3264 * Add help text for new 'net rpc audit' utility.
3265 * Add net ads search SID.
3266 * samrQueryDomainInfo level 5 should return the domain name, not our
3267 NetBIOS name when we are a DC.
3268 * Add some more client rpc for the querydominfo calls (from samba4 idl).
3269 * Process all the supported info levels in the samr_query_domain_info2
3270 call.
3271 * Wrap the samr_query_domain_info2() call around
3272 samr_query_domain_info().
3273 * Fix segv in smbctool.
3274 * Honor the time_offset also when verifying Kerberos tickets.
3275 * Prevent unnecessary longstanding LDAP connection to eDirectory.
3276 * Fix segv in smbspool.
3277 * BUG 1914: Allow to store 24 password history entries in ldapsam.
3278 * Enhancements to various commands in rpcclient
3279 * Don't force 'Administrator' to change an expired password on
3280 logon.
3281 * Add support for offline mode in winbindd.
3282 * Provide support in pam_winbind for initializing a user's
3283 ticket cache.
3284 * Implement samr_chgpasswd_user3 server-side.
3285 * Make pam_winbind more robust when detecting domain users.
3286 * Add client side support for SAMR_GET_USRDOM_PWINFO.
3287 * Re-enable strict checking on C++ reserved keywords since Heimdal
3288 0.7.2 has been released.
3289 * Allow renaming of machine accounts in a Samba domain.
3290 * BUG 3539: Let winbindd try to obtain the gecos field from
3291 the msSFU30Gecos attribute when "winbind nss info = sfu" is
3292 set.
3293 * Correctly handle acb_info/acct_flags as uint32 not as uint16.
3294 * Return the real ACB-flags in the SamLogon() reply.
3295 * Some client side cleanup for the samr set security object
3296 functions.
3297 * Make sure we always reset the userAccountControl bits when
3298 re-joining (net ads join) with an existing account.
3299 * Document some more MSV1_0 bits and their behavior.
3300 * Only set the last rebind timestamp when we did rebind
3301 after a update LDAP operation to avoid the ldap replication
3302 sleep period.
3303 * Fix incorrect error checking in winbindd for domains with
3304 no trusts.
3305 * Consolidate the parsing of the Krb5 PAC and NET_USER_INFO3
3306 structure.
3307 * Work around crash bug in MIT krb5 libs when reading a
3308 keytab file. Stop trying to decrypt a ticket as soon as
3309 we have a clear indication that the ticket is bad.
3310 * Merge DCERPC_FAULT constants from the SAMBA_4_0 tree.
3311 * Adding client side samr querygroup infolevels 2 & 5.
3312 * Make smbpasswd -a root work for eDirectory where there
3313 is no "account" structural objectclass.
3314 * Make sure we only send out a CLDAP request (net ads) to
3315 an connected AD server.
3316 * Fix a broken LDAP search filter when looking for groups.
3317 * Add in-tree version of iniparser library from
3318 http://ndevilla.free.fr/iniparser/ for use by pam_winbind
3319 (rather than linking in loadparm.c). Settings are now stored
3320 in /etc/security/pam_winbind.conf.
3321 * Fix different extended_dn handling in adssearch.pl
3322 (Thanks to Frederic Brin at Novell).
3323 * Fix a memleak in winbindd's credentials cache.
3324 * Protect against crashes in CLDAP request processing.
3325 * Remove incomplete DfsEnum() info level to avoid an smbd crash.
3328 o Aleksey Fedoseev <fedoseev@ru.ibm.com>
3329 * Fix parameter type for 'acl compatibility'.
3330 * Fixes for msgtest torture tool.
3331 * Fix crash bug in the file locking code.
3334 o Arek Glabek <aglabek@centeris.com>
3335 * Fix parsing error on input parameters in eventlogadm.
3338 o Paul Green <paulg@samba.org>
3339 * Properly rebuild time limit on systems with executable extensions.
3340 * Fix build on platforms that do not support shared libs.
3341 * Remove dead code in the auth_script module.
3344 o Bjoern Jacke <samba@j3e.de>.
3345 * Fix DMAPI compile failures on AIX and True64.
3346 * Fix AIX PIC suffix (use .o instead of .po).
3347 * Fall back to less-preferred clocks until we find one that we
3348 can use if clock_gmtime() is not available at run-time.
3349 * Fix EA support on AIX platforms.
3350 * Automatically disable file shares with no explicit path set.
3351 * Remove the local hack to set the RO bit on directories in
3352 user profiles when profile acls = yes. Rely on EAs instead.
3353 * Compile fixes for Solaris LDAP client libs.
3354 * Add DMAPI/XDSM support for AIX.
3355 * Find JFS DMAPI libs on Linux when only they are available.
3358 o William Jojo <jojowil@hvcc.edu>
3359 * Fixes for the winbind NSS library on AIX.
3360 * Fix VFS builds on AIX platforms.
3361 * Fixes for the AIX version of libnss_winbind.so
3364 o Leonid Kabanov <lkabanov@mail.ru>
3365 * BUG 3711: Shell portability fixes for 'make test'.
3368 o Volker Lendecke <vl@samba.org>
3369 * Fixes for various Klocwork defect reports.
3370 * Fixes for various Coverity defect reports.
3371 * BUG 3848: Fix WinXP join error in a Samba domain using ldapsam.
3372 * Fix more potential seg-faults when something on our way to a
3373 DC connection fails.
3374 * Never fall back to using the IP address for a DC's name in RPC
3375 connections.
3376 * Implement recycle:subdir_mode.
3377 * Activate RPC-AUTHCONTEXT in "make test".
3378 * Portability fixes for 'make test'.
3379 * Correctly set the group RID in init_sam_from_buffer.
3380 * Fix missing prompt in smbclient.
3381 * Return correct error code upon success from _net_srv_pwset().
3382 * Fix Windows XP joins to a Samba domain.
3383 * Fix 'valid users = +unixgroup' which was failing with smbpasswd
3384 when mapped to a non-algorithmic rid.
3385 * Fix regression which upper-cased machine names passed to the
3386 'add machine script'.
3387 * Correct parsing error in parse_net.c for user's with no group
3388 membership.
3389 * Fix off by one error in client SPNEGO code and other klocwork
3390 bug fixes.
3391 * Memory leak fixes in 'net sam'.
3392 * BUG 3720: Fix uninitialized error return variable.
3393 * Default "passdb expand explicit" to no.
3394 * BUG 3741: Re-enable algorithmic SID mapping in one critical place.
3395 * Fix user NT token creation when utilizing a username map.
3396 * More coverity fixes.
3397 * Fix a VUID bug in 'security = share'.
3398 * Correctly fill in the gid for local users.
3399 * Fix some warnings on True64.
3400 * Add special close handling for fake files.
3401 * BUG 3788: Fix nss_winbind's getgrouplist() call on AIX.
3402 * BUG 3435: Fix 'msdfs root = yes' in [homes].
3403 * Instruct winbindd to find a trusted DC on its own when running on
3404 a Samba DC.
3405 * Fix segv in child winbindd processes caused by a failed tconX
3406 to the DC.
3407 * Dynamically compute the maximum password age based no the
3408 last change time rather than reading the must change time
3409 from the passdb record.
3410 * Rewrite mechanisms for handling lookup_{name,sid} resolution.
3411 * Assign unmapped users to the S-1-22-1 domain and unmapped
3412 groups to the S-1-22-2 domain
3413 * Disable algorithmic mapping for RIDs in tdbsam & ldapsam
3414 * Remove sql passdb backends.
3415 * Implement rpccli_samr_set_domain_info()
3416 * Add initial support for 'net sam' command.
3417 * BUG 2413: Remove anonymous connections in 'net rpc info'.
3418 * Implement asynchronous support for trans2 calls.
3419 * Make smbclient -L use RPC to list shares, fall back to RAP.
3420 * Ensure that the global SAM SID is initialized before any
3421 dependent routines are called.
3422 * Enhance consistency checks on local configuration when joining
3423 a domain.
3424 * Fix a memleak in the server registry code for enumeration
3425 shares.
3426 * Fix an invalid munlock() call in winbindd's credentials cache.
3427 * Fix compile warnings when passing NULL to snprintf().
3428 * BUG 3915: Fall back to a pure unix user with S-1-22 SIDs in the
3429 token in case anything weird is going on with the 'force user'.
3430 * CVE-2006-3403: Fix minor memory exhaustion DoS in smbd.
3433 o Derrell Lipman <derrell@samba.org>
3434 [libsmbclient]
3435 * BUG 3814: Only set the DFS capability flag in client requests
3436 if the share is a DFS root.
3437 * Fix bug causing previous settings to be re-initialized
3438 when parsing new configuration files.
3439 * BUG 3446: Don't ignore the authentication domain when parsing
3440 the SMB URI.
3441 * Fix cli_setpathinfo() to actually do what it's supposed to.
3442 * Fix libsmbclient to make correct use of the new "one connection
3443 per server feature".
3446 o Jason Mader <jason@ncac.gwu.edu>
3447 * Numerous compiler warning fixes.
3450 o John E. Malmberg <wb8tyw@qsl.net>
3451 * Make smbldap obey config tests.
3454 o Jim McDonough <jmcd@us.ibm.com>
3455 * Fixes for 'make test' on AIX.
3456 * Ensure we do a wildcard search for SID's starting with the global SAM
3457 sid, not an exact search (from John Janosik).
3458 * Adapt smbclient fix to smbtree to enable long share names.
3459 * Prevent machines and users with no home directory from
3460 getting the previous entries home path when migrating via
3461 'net rpc vampire' (based on a patch from Richard Renard).
3462 * Remove hard-coded LDIF names when dumping a migrated
3463 domain's users and groups.
3464 * BUG 1374: Can't join an OU with name that contains '#'.
3467 o Stefan Metzmacher <metze@samba.org>
3468 * Add more tests to 'make test'.
3469 * Try to make timelimit.c more portable.
3470 * Fix linking of smbmount tools with --enable-socket-wrapper.
3471 * Pass 'target:samba3=yes' to samba4's smbtorture when running
3472 samba3's make test.
3473 * Miscellaneous fixes for 'make test'.
3474 * Add improved support for 'make test' including making
3475 use of smbtorture from SAMBA_4_0.
3476 * Add --no-process-group to all server programs
3477 (e.g. timelimit 20000 bin/nmbd -F -S --no-process-group).
3478 * Add configure tests --with-selftest-prefix=/tmp/samba-test
3481 o Lars Müller <lmuelle@samba.org>
3482 * Fix lock calls in the python tdb bindings.
3483 * Add -k switch to tdbdump for accessing a single key.
3484 * Debian packaging fixes.
3485 * Add -t|--password-from-stdin option to pdbedit as we had
3486 with Samba 2.2.
3487 * Various minor fixes to install scripts used by 'make install'.
3490 o James Peach <jpeach@sgi.com>
3491 * Ensure smbclient always prompts on standard output when in
3492 interactive mode.
3493 * BUG 3801, 3805: Fix MIPSPro compiler warnings on IRIX.
3494 * Introduce command line options to set the remainder of the
3495 parameters in dynconfig.c.
3496 * Avoid pulling in -lpthreads caused by -lrt.
3497 * Fix build failures on IRIX 6.4 due to DMAPI support.
3498 * Isolate the slow CLOCK_REALTIME message in the profiling code.
3499 * Correct comparison logic so that libunwind can be correctly detected.
3500 * Implement a "stacktrace" smbcontrol option using libunwind's remote
3501 stack tracing support (ia64 only).
3502 * Use dynamic buffers in the IRIX nsswitch module to prevent truncation
3503 of long group lists.
3504 * New autoconf macro to test for sysconf variables.
3505 * Change profiling data macros to use stack variables rather than
3506 globals. This catches mismatched start/end calls and removes
3507 the need for special nested profiling calls.
3508 * Rewrite AC_LIBTESTFUNC so that it works like the callers
3509 of it expect.
3510 * Use clock_gettime for profiling timstamps if it is available. Use
3511 the fastest clock available on uniprocessors.
3512 * Preserve errno in fcntl lock wrappers.
3513 * Initialize our saved uid and gid so that we can tell when we
3514 created the profiling shmem segment and don't bogusly refuse to
3515 look at it.
3516 * Add a new option "enable core files" which can be used to disable
3517 automatic core file dumping.
3518 * Update our internal copy of popt to that distributed with the RPM
3519 4.2 source code.
3520 * Add support for FAM for file change notification.
3521 * Disable sendfile if the 'write cache;' has been enabled.
3522 * Refactor capability interface from being IRIX-specific to
3523 using only the POSIX interface.
3524 * Consolidate core dumping code to aid in debugging.
3525 * Add support for libunwind to generating a backtrace.
3526 * BUG 3490: Don't test for ldap or krb5 libs if --without-ldap
3527 and --without-ads are specified.
3528 * Allow the user to set winbind nss timeouts in seconds on IRIX.
3529 * Set the FILE_STATUS_OFFLINE bit by observing the events
3530 a DMAPI-based HSM is interested in.
3533 o Tim Potter <tpot@samba.org>
3534 * Build janitorial duties.
3535 * BUG 3725: Put references to $PICFLAGS in quotes.
3538 o Aruna Prabakar <aruna.prabakar@hp.com>
3539 * Show -W option in smbpasswd usage text.
3542 o ISHIKAWA Tomonori <toishika@fsi.co.jp>
3543 * BUG 2715: Fix nmbd datagram comment buffer size for multibyte
3544 character strings
3547 o Andreas Schwab
3548 * Correct syntax error in aclocal.m4.
3551 o Simo Sorce <idra@samba.org>
3552 * Pam modules install fix.
3553 * Allow "net changesecretpw" to accept a password via stdin.
3554 * Implement 'net setdomainsid' command.
3555 * Ensure that sid -> group conversion are done as root.
3556 * BUG 3413: Sanity check for existence of 'ldap admin
3557 dn' before setting a password in secrets.tdb (based on
3558 work by William Jojo).
3559 * New revision of the snprintf replace code.
3560 * Set the correct sid type when looking up a gid.
3563 o Todd Stecher <tstecher@isilon.com>
3564 * Add TCP fallback for our implementation of the CHANGEPW
3565 kpasswd calls.
3568 o Ronan Waide <waider@waider.ie>
3569 * Add 'wbinfo -i' functionality to exercise winbindd's getpwnam()
3570 functionality.
3573 o Shlomi Yaakobovich <Shlomi@exanet.com>
3574 * Fix for machine password time_t overflow.
3577 --------------------------------------------------
3578 ==============================
3579 Release Notes for Samba 3.0.22
3580 Mar 30, 2006
3581 ==============================
3583 This is a security release of Samba. The Samba 3.0.21 release
3584 series (including the patch releases a through c) has been
3585 discovered to expose the clear text of the server's machine
3586 account credentials in the winbind log files when the log
3587 level is set to 5 or higher. This defect has been assigned
3588 the CVE number CAN-2006-1059.
3590 Summary
3591 =======
3593 The machine trust account password is the secret shared
3594 between a domain controller and a specific member server.
3595 Access to the member server machine credentials allows
3596 an attacker to impersonate the server in the domain and
3597 gain access to additional information regarding domain
3598 users and groups.
3600 The winbindd daemon included in Samba 3.0.21 and subsequent
3601 patch releases (3.0.21a-c) writes the clear text of server's
3602 machine credentials to its log file at level 5. The winbindd
3603 log files are world readable by default and often log files
3604 are requested on open mailing lists as tools used to debug
3605 server misconfigurations.
3607 This affects servers configured to use domain or ads security
3608 and possibly Samba domain controllers as well (if configured
3609 to use winbindd).
3611 =======
3613 --------------------------------------------------
3615 ===============================
3616 Release Notes for Samba 3.0.21c
3617 Feb 24, 2006
3618 ===============================
3620 Common bugs fixed in 3.0.21c include:
3622 o Access checks when deleting printer driver meta-data.
3623 o Several non-default combinations schannel and SPNEGO support.
3624 o Password changes with NT4 and Win2k pre-SP4 clients.
3625 o High load issues on IRIX caused by a bug when interfacing
3626 with kernel oplocks.
3629 ######################################################################
3630 Changes
3631 #######
3633 Changes since 3.0.21b
3634 ---------------------
3636 commits
3637 -------
3638 o Michael Adam <ma@SerNet.DE>
3639 * Add popt to the include path for examples/VFS.
3642 o Jeremy Allison <jra@samba.org>
3643 * Fix bug in the USC2 macros on big-endian CPUs.
3644 * Filter deleted oplocks from the output of smbstatus.
3645 * Remove invalid test check_for_pipe().
3646 * BUG 3515: Fix kernel oplock support on IRIX.
3647 * BUG 3522: Fix return value for mkdir request when the directory
3648 already exists.
3649 * BUG 3526: Add missing FindNext info levels (diagnosed by Corinna
3650 Vinschen).
3651 * BUG 3330: Fix username parsing in Kerberos PAC (based on work
3652 by Guenther).
3653 * BUG 3512: Fix cause of "use spnego=no" and "server signing=auto"
3654 resulting in a client disconnect after negprot.
3655 * BUG 3510: Fix 'net join' against a server with client schannel
3656 disabled.
3657 * Fix negprot bug causing a 2k client with cached domain
3658 credentials to refuse to connect to a standalone Samba host.
3659 * Ensure that the correct error is checked when encountering a
3660 socket error (fixes crashes in winbindd).
3663 o Andrew Bartlett <abartlet@samba.org>
3664 * Fix domain joins from NT4 clients and password changes.
3667 o Richard Bollinger <rabollinger@gmail.com>.
3668 * Compile fix in pdbedit.
3671 o Gerald (Jerry) Carter <jerry@samba.org>
3672 * Break RHEL/Fedora packaging out to include a samba-docs rpm.
3673 * Remove use of /var/cache/samba from RHEL/Fedora packaging.
3674 * Fix bug in loadparm.c that caused builtin services to be also
3675 listed as external services (e.g. Spooler, NETLOGON, etc..).
3676 * Fix bug in the samr dispinfo enumeration code.
3677 * Add earlier checks to deny deleting a printer driver meta-data.
3680 o Guenther Deschner <gd@samba.org>
3681 * Add Account Policy LDAP attributes for eDirectory schema.
3684 o William JoJo <jojowil@hvcc.edu>
3685 * BUG 1870: Make nmblookup do a node status on all IP's when
3686 requested.
3687 * BUG 2353: Fix clitar -F processing.
3690 o Volker Lendecke <vl@samba.org>
3691 * Fix the build for --with-aio-support.
3692 * Fix remote password changing if password must change is set.
3693 * Fix rpcclient to obey the -W parameter.
3694 * Fix segv in smbmount and the profiles tool.
3695 * Fix typo in pdbedit help text (reported by Karolin Seeger).
3698 o Vladimir Lettiev
3699 * Honour the $(DESTDIR) Makefile variable when installing
3700 Python extensions.
3703 o Jason Mader <jason@ncac.gwu.edu>
3704 * Compiler warning fixes.
3707 o Lars Müller <lmuelle@samba.org>
3708 * Fix python build with older python versions.
3709 * Update dhcp.conf files in Debian packaging
3710 * SWAT welcome file updates
3711 * Compiler warning fixes.
3712 * Add .2 to the SONAME as version suffix if we link the nss
3713 modules on linux.
3714 * Add -t|--password-from-stdin option to pdbedit.
3717 o James Peach <jpeach@sgi.com>
3718 * Continue not enabling valgrind on 64-bit Linux.
3721 o Tim Potter <tpot@samba.org>
3722 * Remove unused #defines.
3725 o Simo Sorce <idra@samba.org>
3726 * Debian packaging updates.
3729 o Qiao Yang <qyang@stbernard.com>
3730 * Make sure to refresh the timestamp on entries in the failed
3731 connection code in winbindd.
3734 --------------------------------------------------
3735 ===============================
3736 Release Notes for Samba 3.0.21b
3737 Jan 30, 2006
3738 ===============================
3740 Common bugs fixed in 3.0.21b include:
3742 o Server crashes in smbd.
3743 o Compile issues on 64-bit platforms.
3744 o Crash bugs on big-endian systems.
3745 o Packaging fixes for RHEL/Fedora, Solaris, & Debian.
3746 o Over 30 bugzilla reports closed.
3749 ######################################################################
3750 Changes
3751 #######
3753 Changes since 3.0.21a
3754 ---------------------
3756 commits
3757 -------
3758 o Jeremy Allison <jra@samba.org>
3759 * Fix the SAMR cache across handles opens and closes.
3760 * Re-add the talloc_describe_all() function for reporting pool
3761 usage.
3762 * Merge talloc license change from Samba 4.
3763 * Fix 64-bit compile warnings reported by gcc.
3764 * Add the share path into the sharemode db.
3765 * Consistency fixes: Remove use of uint8_t -> uint8.
3766 * BUG 3346: Fix crash bug in big-endian boxes by linearizing
3767 structure when passing through the messaging API.
3768 * BUG 3421: Fix segv in the Kerberos key tab code (Thanks to
3769 Luke Deller).
3770 * Force smbd to exit if the guest account internal setup fails.
3771 * BUG 3419: vfs_full_audit fixes for multiple connections.
3772 * Ensure SWAT lists running processes.
3773 * Fix NTLMv2 interoperability bug between Samba servers.
3774 * Oplock break logic fixes.
3777 o Andrew Bartlett <abartlet@samba.org>
3778 * BUG 3401: Fix crash bug caused by incorrect handling of weak
3779 session keys. Based on original patch from Yau Lam Yiu.
3782 o Alexander Bokovoy <ab@samba.org>
3783 * BUG 3397: Add USER_INFO_9 for SMS 2003 support (ported from
3784 Samba TNG code).
3787 o Stefan Burkei <stefan@burkei.de>
3788 * BUG 3248: When doing auth_crap authentication use the client
3789 given workstation name not our own.
3792 o Gerald (Jerry) Carter <jerry@samba.org>
3793 * Fixing net rpc registry enumerate from overwriting the open
3794 subkey handle.
3795 * BUG 3380: fix crash when changing printer drivers.
3796 * BUG 3391: ensure we can lookup account policies for failed
3797 logons.
3798 * Adding query/set ops for security descriptors on services.
3799 * BUG 3329: Solaris packaging fixes.
3800 * Better formatting for smbstatus output (based on patch from
3801 Adam Neilson).
3802 * Hook the max connections spin box in the share properties
3803 MMC plug-in dialog to the 'max connections' smb.conf parameter
3804 and the 'modify share command' option.
3805 * Work around building libnss_winbind.so on Solaris when
3806 --enable-developer is specified.
3807 * Add vendor patch level string to VERSION.
3808 * Consolidate packaging for RHEL4 and Fedora based on initial
3809 work by jht.
3812 o Albert Chin <@thewrittenword.com>
3813 * BUG 3374: Build failures on True64.
3816 o Guenther Deschner <gd@samba.org>
3817 * Fill in samr_get_dom_pwinfo based on Samba4.
3818 * Fill in the clientside TRUSTED_DOMAIN_INFO_EX query.
3819 * Fixes for adssearch.pl example script.
3820 * Prevent 'net rpc' from dumping clear text password at high log
3821 levels unless built with DEBUG_PASSWORD.
3822 * Fix 'net ads user add' with a Windows 2003 SP1 DC.
3823 * Fix python build.
3824 * Fix segfault in pdb_nds.c.
3825 * Don't write null sid mappings into the winbindd_cache.tdb.
3826 * Save sid_to_name lookup result in winbindd already after doing
3827 a successful name_to_sid.
3828 * BUG 3390: Fix segfault in "net rpc vampire|samdump".
3829 * BUG 1524, 3205: Support changing expired passwords in
3830 pam_winbindd.
3831 * Fix netfileenum returning WERR_BUF_TOO_SMALL in rpcclient.
3832 * BUG 3264: Allow idmap_ad to load as 'ad'. Cleanup the way
3833 idmap modules are build and loaded, idmap_rid now will have
3834 to be loaded without prefix, just "rid".
3835 * Prevent cli_krb5_get_ticket of getting into an infinite loop.
3838 o Andrew Esh <Andrew_Esh@adaptec.com>
3839 * BUG 1061: Fix nmbd to correctly the path to an lmhosts files
3840 specified on the command line with -H.
3843 o SATOH Fumiyasu <fumiya@samba.gr.jp>
3844 * End profile fixes.
3845 * BUG 3348: Don't assume owning sticky bit directory means
3846 write access allowed.
3847 * Fix double free in on failure path in POSIX acl code.
3850 o Andriy Gapon <avg@icyb.net.ua>
3851 * BUG 3458: Fix crash bug in smbd and winbindd caused by
3852 accessing freed memory.
3855 o Björn Jacke <bj@sernet.de>
3856 * Configure check for Tru64 EA functions (not yet implemented).
3857 * Find Tru64 AIO lib in configure.
3858 * Cut-n-paste fixes in configure.in.
3861 o John Janosik <jpjanosi@us.ibm.com>
3862 * IBM Tivoli Directory Server schema updates.
3865 o Michael James <michael@james.st>
3866 * sid2string fix in adssearch.pl.
3869 o William JoJo <jojowil@hvcc.edu>
3870 * BUG 3340: Prevent automatic inclusion of AIO support on AIX.
3871 * BUG 3389: Failures on AIX in linking smbd when the symbol
3872 table for ld exceeds 65536 bytes.
3873 * Add -W to smbpassword so that the ldap admin dn password does
3874 not have to be specified on the command line.
3875 * BUG 3408: Fix for external password change programs on AIX.
3876 * BUG 1779: 64-bit compile fixes.
3879 o Martin Koeppe <mkoeppe@gmx.de>
3880 * BUG 3287: Match SFU behavior for dev/inode numbers.
3883 o Volker Lendecke <vl@samba.org>
3884 * BUG 3291: Fix valgrind error in client connection code.
3885 * BUG 3292: Prevent smbclient from spinning if server terminates
3886 connection.
3887 * BUG 3293: Use SMBecho instead of chkpath to keep a smbclient
3888 connection alive smbclient.
3889 * Add lookupname to rpcclient query_user as a fallback, we now
3890 accept both rid and username.
3891 * Introduce yet another copy of the string_sub function:
3892 talloc_string_sub use by AFS token code in winbindd.
3893 * BUG 3351: pdb_mysql again overwrites password fields.
3894 * BUG 3384: Fix segv in tdbtool.
3895 * Use the same CFLAGS for generating the pch as we use to
3896 actually compile.
3897 * Correct typo when compiling the vfs_catia module.
3898 * Fix automatic recreation of a new tdb sam file.
3901 o Derrell Lipman <derrell@samba.org>
3902 [libsmbclient]
3903 * Fix parsing of file times (w_time and m_time were reversed).
3904 * Add additional libsmbclient test programs.
3905 * BUG 3336: Load networks interfaces in libsmbcliebt after parsing
3906 the configuration files.
3907 * Avoid doing a NetBIOS name query for each server and workgroup
3908 enumeration call.
3909 * Do not open connection when only looking for cached connection.
3910 * BUG 2651: Add option to log debug messages to stderr instead
3911 of stdout.
3912 * Added flag to not request authentication information.
3913 * Enhancements to smbwrapper example code.
3914 * Replace smbwrapper call to dlopen(/lib/libc...) with direct
3915 use of RTLD_NEXT.
3918 o David May <mayd@cygnus.uwa.edu.au>
3919 * BUG 3329: Shell scripting portability fixes on 'make test'.
3922 o Tony Mountifield <tony@softins.co.uk>
3923 * BUG 3327: fix bad access to gencache.tdb after fork() in
3924 smbmount.
3927 o Lars Müller <lmuelle@samba.org>
3928 * BUG 3264: Support backwards compatible setups using
3929 'idmap backend = idmap_rid'.
3930 * Add %w macro for the winbind separator.
3931 * Convert net command to use stderr for error messages rather
3932 than stdout.
3935 o James Peach <jpeach@sgi.com>
3936 * Portability fixes in LDAP code. Don't use non-static array
3937 initializers.
3938 * Support the TCP_FASTACK socket option if it is available.
3939 * Tell the MIPSPro compiler to push DEBUG calls out of line.
3942 o Makr Proehl <m.proehl@science-computing.de>
3943 * BUG 1336: Print the server role when calling testparm in
3944 non-verbose mode.
3947 o Simo Sorce <idra@samba.org>
3948 * Crackcheck utility enhancement based on patch sent by
3949 Tom Geissler.
3950 * BUG 3405: Fix segv in vfs_recycle module on platforms wither
3951 mode_t is not 32-bits.
3954 o John Terpstra <jht@samba.org>
3955 * RHEL/Fedora spec file patches.
3958 --------------------------------------------------
3959 ===============================
3960 Release Notes for Samba 3.0.21a
3961 Dec 30, 2005
3962 ===============================
3964 Common bugs fixed in 3.0.21a include:
3966 o Deadlocks when multiple users access an oplocked file
3967 concurrently
3970 ######################################################################
3971 Changes
3972 #######
3974 Changes since 3.0.21
3975 --------------------
3977 commits
3978 -------
3979 o Gerald (Jerry) Carter <jerry@samba.org>
3980 * RedHat 9 packaging Fixes.
3983 o Guenther Deschner <gd@samba.org>
3984 * eDirectory schema syntax fixes.
3987 o Volker Lendecke <vl@samba.org>
3988 * BUG 3349: Deadlock caused logic error in oplock code.
3990 --------------------------------------------------
3991 ==============================
3992 Release Notes for Samba 3.0.21
3993 Dec 20, 2005
3994 ==============================
3996 Common bugs fixed in 3.0.21 include:
3998 o Missing groups in a user's token when logging in via Kerberos
3999 o Incompatibilities with newer MS Windows hotfixes and
4000 embedded OS platforms
4001 o Portability and crash bugs.
4002 o Performance issues in winbindd.
4004 New features introduced in Samba 3.0.21 include:
4006 o Complete NTLMv2 support by consolidating authentication
4007 mechanism used at the CIFS and RPC layers.
4008 o The capability to manage Unix services using the Win32
4009 Service Control API.
4010 o The capability to view external Unix log files via the
4011 Microsoft Event Viewer.
4012 o New libmsrpc share library for application developers.
4013 o Rewrite of CIFS oplock implementation.
4014 o Performance Counter external daemon.
4015 o Winbindd auto-detection query methods when communicating with
4016 a domain controller.
4017 o The ability to enumerate long share names in libsmbclient
4018 applications.
4021 ######################################################################
4022 Changes
4023 #######
4025 smb.conf changes
4026 ----------------
4028 Parameter Name Action
4029 -------------- ------
4030 dfree cache time New
4031 dfree command Per share
4032 eventlog list New
4033 iprint server New
4034 map read only New
4035 passdb expand explicit New
4036 rename user script New
4037 reset on zero vc New
4038 svcctl list Renamed from 'enable svcctl'
4042 Changes since 3.0.20b
4043 ---------------------
4045 o Jeremy Allison <jra@samba.org>
4046 * BUG 1828: Fixed SPNEGO issues with PocketPC clients.
4047 * Added 'map readonly' parameter.
4048 * BUG 3166: Fix crash in libsmbclient if the $HOME environment is
4049 not defined.
4050 * Maintain schannel client session keys in volatile
4051 $(privatedir)/schannel_store.tdb.
4052 * BUG 2769: Ensure we mangle filenames ending in a space
4053 * Catch corner case of renaming a symlinked directory into
4054 itself
4055 * Ensure that smb.conf requests for hidden files are honored,
4056 even when DOS attributes are stored in EA's
4057 * Add new auth method "auth_script" for calling an external
4058 program
4059 * BUG 2152: Fix for mangled filenames when the client does
4060 support long filenames
4061 * Rewritten implementation of client and server DCE/RPC infrastructure
4062 * BUG 3192: Adds a "dfree cache time" parameter.
4063 * Fix acl evaluation bug found by Marc Cousin. Only evaluate
4064 the S_IWGRP mask in the absence of a POSIX ACL.
4065 * Remove use of 'long long' in libsmbclient code.
4066 * Ensure the new canonicalize_servicename() in name/snum hash
4067 is multi-byte safe.
4068 * BUG 2922: Integration of FreeBSD AIO patches from Timur
4069 Bakeyev.
4070 * BUG 3216: Put directory opens into the share mode db so we
4071 can treat them similarly to file opens (delete on close,
4072 share mode violations etc.).
4073 * Fix bug in name mangling code when case sensitivity is enabled.
4074 * Remove external dependencies from the sharemodes library.
4075 * BUG 3212: Ignore bogus OS/2 set EA values on trans2 calls.
4076 * Don't misinterpret wild card characters in file names on disk
4077 as they are actually valid characters.
4078 * BUG 3223: Fix bug in account policy management when
4079 account_pol.tdb settings have been migrating to an LDAP
4080 backend.
4081 * Allow the hash size of the tdb open (locking) database to be
4082 set in local.h.
4083 * Fix error code returns on client spoolss code.
4084 * Remove unneeded strncpy use.
4085 * Fix uninitialized variables warnings.
4086 * Cleanup smbcacls security descriptor parsing and error codes.
4087 * BUG 3224: Correctly use machine_account_name and client_name
4088 when doing netlogon credential setup. Fixes winbindd running
4089 on a Samba PDC.
4090 * Backport Samba 4 time zone handling.
4091 * Fix core dump if setmntent() returns NULL.
4092 * Replace old crc32 code with one from the FreeBSD tree.
4093 * Filter stored DOS attributes by SAMBA_ATTRIBUTES_MASK.
4094 * Remove #define of close -> close_fn macro in libsmbclient.
4095 * Return early if -1 returned from *BSD EA call (reported by
4096 Timur).
4097 * Name space cleanup by marking local functions static.
4098 * Move samr enumeration cache from per handle basis to a shared
4099 cache.
4100 * BUG 3274: Fix invalid smbclient qpath_basic() queries against
4101 OS/2 servers (based on patch from Guenter Kukkukk).
4102 * Ensure default applies to new files (reported by Thomas
4103 Neumann).
4104 * BUG 3293: Use SMBecho to testing the server in client rather
4105 than SMBchkpath.
4106 * Merge talloc fixes from Samba 4 branch.
4107 * Add support DCE/RPC cancel operation.
4108 * Don't reset attrs to zero in EA get. Fixes 'hide dot files'
4109 when using EA for DOS attributes.
4110 * Fix bug in returning remote time (reported by Thomas Bork).
4111 * No users or groups to return in BUILTIN domain.
4112 * Removed separate "builtin" search enumeration.
4113 * Added count_sam_aliases to return the correct alias count.
4114 * Correctly handle the LDAP_UNWILLING_TO_PERFORM error from
4115 eDirectory when accessing the universal password.
4116 * Fix deadlock condition in share mode locking code.
4117 * Fix logic bug in unix_mask_match().
4118 * Fix memory leak in SMB client code found by Mikhail Kshevetskiy.
4122 o Rashid N. Achilov <shelton@granch.ru>
4123 * Add better service description names to the svcctl code.
4126 o Timur Bakeyev <timur@com.bat.ru>
4127 * BUG 3262: Improve FreeBSD DOS attribute error reporting.
4130 o Andrew Bartlett <abartlet@samba.org>
4131 * Remove another ancient NTLMSSP implementation.
4132 * Allow machine account logons work if the client gives the
4133 appropriate flags.
4136 o Alexander Bokovoy <ab@samba.org>
4137 * Add POSIX statvfs() to VFS api.
4140 o Gerald (Jerry) Carter <jerry@samba.org>
4141 * Eventlog and ServiceControl support.
4142 * BUG 1051: store the directory path so we can send the full
4143 name in the unlink call from smbclient.
4144 * Use reference count strategy for keeping the registry tdb
4145 open.
4146 * Convert internal registry objects to new hierarchical talloc
4147 * Allow the root user a free pass for access checks in the
4148 registry and service control checks.
4149 * Sanity checks in the privilege code to prevent empty SID
4150 entries
4151 * Add basic infrastructure for 'make test' when the socket
4152 wrapper library is configured at compile time
4153 * Convert profiles utility to use the current regfio interface
4154 for reading and writing user profiles
4155 * Remove netsamlogon_cache interface
4156 * Ensure that print jobs are removed even when the cancel
4157 command is received before the print cache has been updated
4158 * Fix linking problem on Solaris when including ACL support.
4159 * Give root a free pass to open the eventlog tdb files.
4160 * Fix segfault in addprinter due to mixing talloc() and
4161 malloc()'d memory.
4162 * fix invalid read reported by valgrind in the spoolss
4163 backchannel connection.
4164 * Remove use of 'long long' in perfcounter registry code.
4165 * BUG 3201: make sure request structure is cleared prior to
4166 sending the request to winbindd.
4167 * Don't count open pipes in the num_files_open on a connection
4168 (regression from Samba 2.2).
4169 * Ensure servername hashing code normalizes the name.
4170 * Fix checks for connect() in -lnsl[_s].
4171 * Convert eventlog API to use NTSTATUS return codes rather
4172 than WERROR.
4173 * Fix segv in winbindd caused by an uninitialized variable
4174 in winbindd_dual_getsidaliases().
4175 * Allow winbindd to select the appropriate backend methods
4176 based on the DC attributes and not the security parameter.
4177 * Re-add the netsamlogon_cache tdb and ensure that user entries
4178 are updated from the PAC data during Kerberos ticket
4179 validation.
4180 * Fix lockup when running 'wbinfo -t' on a Samba PDC caused
4181 by mangling machine names in sub_set_smb_name().
4182 * Add smbget to the list of tools built by default.
4183 * Fix clearing of eventlog tdb files.
4184 * Fix sequential reads in eventlog support.
4185 * BUG 2718: Don't use qpathinfo_basic() call when remote server
4186 is Win9x.
4187 * Fix build issues with the Sun compiler.
4188 * BUG 3156: Don't use find_service() when explicitly looking
4189 for a printer.
4190 * Fix nss_winbind_solaris.c build breakage on HP-UX.
4191 * Initialize the local group description.
4192 * Disable WINS and NetLogon services in the MMC services
4193 plugin when the associated smb.conf features are not enabled.
4194 * Add checks for invalid characters in new share names on the
4195 srvsvc pipe.
4196 * Fix SWAT installation issues with 'make install'.
4197 * Always add the BUILTIN\Administrators SID to a Domain
4198 Admins token.
4201 o Alex Deiter <tiamat@komi.mts.ru>
4202 * BUG 3196: Patch to compile against the Sun LDAP client libs.
4203 (not for AD support; just ldap support).
4206 o Guenther Deschner <gd@samba.org>
4207 * Fixed compile problems and warnings with newer OpenLDAP
4208 and OpenSSL libs
4209 * Fix bug when enumerating trusted domains via 'wbinfo -m'
4210 * Parse the MS Kerberos PAC to obtain the user group
4211 membership during logon.
4212 * Add support for SeRestorePrivilege to allow a process to
4213 change the ownership of a file to any arbitrary account
4214 * Fix password history storage when using Novell eDirectory for
4215 ldapsam storage
4216 * Backport Kerberos PAC parsing from Samba 4 branch in order to
4217 correctly create the NT User Token when logging into a Samba
4218 member server
4219 * Add small helper function to return a PAC_LOGON_INFO.
4220 * Use LDAP bitwise matching rule when searching for groups
4221 in ADS.
4222 * Avoid an infinite loop when retrying to connect in smbspool.
4223 * Memory leak fixes in the Kerberos PAC parsing code.
4224 * Improve NT_STATUS error messages returned from pam_winbind.
4225 * Rename unknown samr group fields in samr structures with
4226 the correct name.removed separate "builtin" search enumeration.
4227 * Cleanup redundant StartTLS code.
4228 * Allow StartTLS support when connecting to Windows 2003 by
4229 setting 'ldap ssl = start_tls'.
4230 * Support raw NTLMSSP session setups in smbspool.
4231 * Add rpccli_samr_chgpasswd3().
4232 * Add 'wbinfo --separator'.
4233 * Uninitialized warnings fixes.
4234 * Fix return value in client spooler code.
4235 * Require forced migration of account policies.
4238 o Steve French <sfrench@us.ibm.com>
4239 * Fix cifs to handle non-numeric uid and gid parameters.
4240 * Merge trunk and SAMBA_3_0 mount.cifs code.
4241 * Cleanup cifs cfs help message.
4244 o Paul Green <paulg@samba.org>
4245 * Update to the latest config.guess and config.sub files.
4248 o Deryck Hodge <deryck@samba.org>
4249 * Allow control of syslog facility and level in audit vfs modules.
4252 o S Murthy Kambhampaty <smk_va@yahoo.com>
4253 * Patches for Fedora RPM specfile and init script
4256 o Krishna Ganugapati <krishnag@centeris.com>
4257 * Use the subtree delete ldap control when running 'net ads
4258 leave'.
4261 o Volker Lendecke <vl@samba.org>
4262 * New oplock implementation.
4263 * Add assert() call if winbindd cannot locate the domain SID in
4264 secrets.tdb on startup
4265 * Fix an annoying timeout in winbindd when nmbd is not running.
4266 * Speed up loading smb.conf for large numbers of share
4267 definitions by adding an internal hashing of names to snums.
4268 Thanks to Michael Adam.
4269 * Fix potential segv in rpcclient's lsarpc calls.
4270 * Fix bugs in winbindd's use of rpccli_netlogon_getdcname().
4271 * Fix alignment in getdc response.
4272 * Allow pdbedit to set the domain for a user account.
4273 * Fix fallback logic in rpc binds.
4274 * Fix memleak in message handling code.
4275 * Fix connection bug to port 445 and 139 after a successful
4276 getdcname response.
4277 * Add additional calls to initialize_krb5_error_table() for
4278 Kerberos client code.
4279 * Implement the possibility to have AFS users as SIDs in pts.
4280 * Removed unused alternative_name code from winbindd.
4281 * Protect against NULL alternative_name strings in winbindd.
4282 * Define a default panic action with -DEVELOPER is defined.
4283 * Add the capability to reset smbd connections on a zero VC id.
4284 * Allow smb.conf variable expansion to be disabled in passdb
4285 backends.
4286 * Add lookupname to rpcclient query_user as a fallback.
4287 * BUG 3292: Prevent smbclient from spinning when the server
4288 disconnects.
4289 * BUG 2191: Fix valgrind error in cli_session_setup_guest().
4290 * Add samr_lookup_rids for the builtin domain.
4291 * Memory allocation cleanups in passdb.
4292 * Restrict samr_open_domain() to our domain only.
4293 * Change local_lookup_sid() to local_lookup_rid() since it
4294 is responsible for our domain only.
4295 * Fix some uninitialized variable warnings.
4296 * Fix winbind_lookup_name for the local domain,
4299 o Derrell Lipman <derrell@samba.org>
4300 * Cleanup libmsrpc version numbers.
4301 * BUG 3257, 3267, 3273: Plug memory and file descriptor leaks.
4302 * Fix crash bug in libsmbclient.
4303 * Add long share name support to libsmbclient when enumerating
4304 shares.
4307 o Jason Mader <jason@ncac.gwu.edu>
4308 * Removed compiler various warnings.
4311 o Alex Masterov <alex@infobit.ru>
4312 * BUG 3218: Fix XATTR calls on *BSD systems.
4315 o Jim McDonough <jmcd@us.ibm.com>
4316 * Speed up string_to_sid by removing next_token calls and
4317 unneeded strncmp() calls.
4318 * Implement user rename for smbpasswd and LDAP backends.
4319 * BUG 2961 (partial): Add rename support for user accounts to tdbsam
4320 * BUG 3187: Fix time zone offset in logon hours restrictions.
4323 o Stefan Metzmacher <metze@samba.org>
4324 * Fix setting of quotas on linux kernel with the struct
4325 if_dqblk interface
4326 * Enable sysquota interface on Linux by default
4327 * Use lp_socket_address() when binding to port 138/udp in nmbd.
4330 o Brian Moran <bmoran@centeris.com>
4331 * Eventlog and ServiceControl support.
4332 * Added eventlogadm tool for writing Eventlog records.
4333 * Fix typo when creating Eventlog source DLL registry paths.
4334 * Add simple script to tail syslog and write records to
4335 eventlog tdb.
4336 * Fix segv in eventlogadm when not event logs are listed in
4337 smb.conf.
4340 o Lars Müller <lmuelle@samba.org>
4341 * Only install smbsh manpage if smbwrapper has been successfully
4342 built.
4343 * Ensure setmntent() returns with != NULL in the disk_quotas()
4344 Linux version.
4345 * Add configure switch to disable libmsrpc build.
4346 * Add a soname to libmsrpc.
4349 o Ricky Nance <ricky.nance@gmail.com>
4350 * Updates for the mklogon perl scripts.
4353 o Chris Nicholls <skel@samba.org>
4354 * New libmsrpc library (Google SoC Project).
4355 * Fix libmsrpc build of on the Sun compiler by removing empty
4356 structure declarations.
4359 o James Peach <jpeach@sgi.com>
4360 * Fix parsing error for smb ports parameter.
4363 o Tim Potter <tpot@samba.org>
4364 * BUG 3260: Fix DYNEXP flags on HPUX.
4367 o Marcin Porwit <mporwit@centeris.com>
4368 * Eventlog and ServiceControl support.
4369 * Added basic Performance Counter daemon which can feed data
4370 for the Windows perfmon.exe tool.
4371 * Fix directory permissions in the perfcounter daemon.
4372 * Add the 'File' registry value for the eventlog keys.
4375 o Aruna Prabakar <aruna.prabakar@hp.com.
4376 * Add checks to verify that the spooler is running on HP-UX when
4377 reloading the printer name cache.
4380 o Joel Smith <joel.j.smith@novell.com>
4381 * Add iPrint printing backend support.
4384 o Toomas Soome <Toomas.Soome@mls.ee>
4385 * Implement host lookups in nss_winbind.so.1 on Solaris
4388 o Simo Sorce <idra@samba.org>
4389 * Update Debian packaging.
4392 o John Terpstra <jht@samba.org>
4393 * Add 'net idmap' usage help text.
4396 o Andrew Tridgell <tridge@samba.org>
4397 * Change license notice of standalone talloc library to LGPL.
4400 o Darren Tucker <dtucker@zip.com.au>
4401 o Crash fix for snprintf() code.
4404 o Rainer Weikusat <rainer.weikusat@sncag.com>
4405 * Fix function name typo in skeleton VFS code.
4409 Release Notes for older release follow:
4411 --------------------------------------------------
4412 ===============================
4413 Release Notes for Samba 3.0.20b
4414 Oct 12, 2005
4415 ===============================
4417 Common bugs fixed in 3.0.20b include:
4419 o A crash bug in winbindd
4420 o Reporting files as read-only instead of returning the
4421 correct error code of "access denied"
4422 o File system quota support defects
4425 ######################################################################
4426 Changes
4427 #######
4430 Changes since 3.0.20a
4431 ---------------------
4433 commits
4434 -------
4436 o Jeremy Allison <jra@samba.org>
4437 * BUG 3088: Fix error condition for files on a read-write share
4438 which cannot be read due to permissions.
4441 o Gerald (Jerry) Carter <jerry@samba.org>
4442 * BUG 3070: Fix crash bug in qfsinfo when retrieving fs quota
4443 details.
4444 * BUG 1473, 3090: Quota detection and compilation problems on
4445 Solaris.
4448 o Marc Balmer <marc@msys.ch>
4449 * Build fixes when builddir != srcdir
4452 o Alex Deiter <tiamat@komi.mts.ru>
4453 * BUG 3145: Fix build issue regarding quota support on Solaris.
4456 o Volker Lendecke <vl@samba.org>
4457 * BUG 3068: Fix for winbindd crashed by empty DC alternative
4458 name.
4461 --------------------------------------------------
4462 ===============================
4463 Release Notes for Samba 3.0.20a
4464 Sept 30, 2005
4465 ===============================
4467 Common bugs fixed in 3.0.20a include:
4469 o Stability problems with winbindd.
4470 o Crash bugs caused by incompatibilities on 64-bit systems.
4471 o Missing files from directory listings on AIX servers
4472 o User Manager interoperability problems.
4473 o Minor build difficulties on various platforms such as
4474 Solaris and OpenBSD,
4477 Winbind, security = domain, and Active Directory
4478 ================================================
4480 Recent security updates for Windows 2000 and Windows 2003 have
4481 changed the fashion in which user and group lists can be obtained
4482 from domain controllers. In short, the RPC mechanisms used by
4483 "security = domain" to retrieve users and groups is not compatible
4484 with these changes. The "security = ads" configuration is not
4485 affected by the Windows protocol changes.
4487 Samba developers are actively working to correct this problem in
4488 the 3.0.21 release. In the meantime, Administrators who are unable
4489 to migrate to "security = ads" and must continue using "security =
4490 domain", can define credentials to be used by winbindd for account
4491 enumeration by executing the following command as root.
4493 wbinfo --set-auth-user='DOMAIN\username%password'
4497 ######################################################################
4498 Changes
4499 #######
4502 Changes since 3.0.20
4503 --------------------
4505 commits
4506 -------
4508 o Jeremy Allison <jra@samba.org>
4509 * BUG 3065: Fix for legacy clients retrieving a listing of
4510 an empty directory.
4511 * Added external library for accessing Samba's share mode
4512 database.
4513 * Fix winbindd credentials chain which caused logon failures
4514 after attempting to authenticate an unknown user.
4515 * Fix recursive looping bug in winbindd.
4516 * Fix build errors on 64-bit systems.
4517 * Posix ACL memory leak and crash bug fixes.
4518 * BUG 3044: Ensure OPEN-EXEC is honored as read-only.
4519 * BUG 3060: Ensure SMBcreate truncates the file if it exists.
4520 * Hide dot files and directory logic fixes.
4521 * Correct display of open file modes by smbstatus.
4522 * BUG 3010: Fix missing files bug on AIX systems.
4525 o Gerald (Jerry) Carter <jerry@samba.org>
4526 * Allow the root user to automatically pass se_access_checks()
4527 in the registry and service control server code.
4528 * Ensure that winbindd uses the correct name in the net_auth2()
4529 request when running on a Samba PDC.
4530 * Fix linking problem with tdb utilities.
4531 * BUG 3080: Fix regression in 'net rpc shutdown' command.
4532 * Fix segv in 'net rpc' when the pipe open fails.
4533 * Fix upload bug when installing 64-bit Windows printer drivers.
4534 * Fix regression in the smburi syntax used by smbspool.
4535 * Fix sorting of subkey hash records in registry files.
4536 * Correct REG_CREATE_KEY_EX parsing error.
4537 * Interoperability issues with usrmgr.exe and Samba groups.
4538 * Use the display names and not the Unix names when enumerating
4539 groups in the ldapsam passdb backend.
4540 * Ensure that Windows domain user names are converted to lower case.
4543 o Guenther Deschner <gd@samba.org>
4544 * Prevent BUILTIN sids returned in the user's token from
4545 a Windows DC from being applied to any local group mappings
4546 on the Samba host.
4547 * Plug memory leaks in the Kerberos keytab code.
4548 * Ensure BUILTIN groups are returned from winbindd's idmap_rid
4549 backend when 'winbind nested groups' is enabled.
4550 * Fix crash bug in winbindd caused by 64-bit build issues.
4551 * Improve debug messages in smbspool.
4552 * Give better error-message when "NDS Universal Password" change fails.
4553 * Fix password history error in the eDirectory schema file.
4554 * Ensure that Windows domain group names are converted to lower case.
4557 o Steve French <sfrench@us.ibm.com>
4558 * Allow disabling mandatory byte range lock mount flag, and fix
4559 corresponding entry in mtab.
4562 o Volker Lendecke <vl@samba.org>
4563 * Fix race condition in the NTcreate&X open code when the
4564 disposition is NTCREATEX_DISP_CREATE.
4565 * Correct logic error when checking the pid for pending print
4566 change notify messages.
4567 * Ensure that winbindd child process complete startup even when
4568 the parent is receiving authentication requests.
4569 * Return the full NTSTATUS code to ntlm_auth and pam_winbindd
4570 when authentication fails.
4573 o Jason Mader <jason@ncac.gwu.edu>
4574 * Compile warning fixes.
4577 o Uli Meis <a.sporto@gmail.com>
4578 * Patches for pdb_*sql.c
4581 o Luke Mewburn <lukem@NetBSD.org>
4582 * Autoconf syntax fixes.
4585 o James Peach <jpeach@sgi.com>
4586 * Correct problem with creating a core file in Linux.
4589 o Stefan Metzmacher <metze@samba.org>
4590 * Quota fixes in smbd.
4593 o Peter Rindfuss <rindfuss@wz-berlin.de>
4594 * Patches for pdb_*sql.c
4597 o Jiri Sasek <Jiri.Sasek@Sun.COM>
4598 * Solaris toolchain patches for autoconf scripts.
4601 o Andrew Tridgell <tridge@samba.org>
4602 * Fix for tdb clear-if-first race condition.
4605 o Leo Weppelman <leo@wau.mis.ah.nl>
4606 * BUG 3104: Don't allow time updates to files on read-only shares.
4609 o Steve Williams <steve@celineandsteve.com>
4610 * BUG 3052: Fix compile issues on OpenBSD.
4613 --------------------------------------------------
4614 ==============================
4615 Release Notes for Samba 3.0.20
4616 Aug 19, 2005
4617 ==============================
4619 Additional features introduced in Samba 3.0.20 include:
4621 o Support for several new Win32 rpc pipes.
4622 o Improved support for OS/2 clients.
4623 o New 'net rpc service' tool for managing Win32 services.
4624 o Capability to set the owner on new files and directory
4625 based on the parent's ownership.
4626 o Experimental, asynchronous IO file serving support.
4627 o Completed Support for Microsoft Print Migrator.
4628 o New Winbind IDmap plugin (ad) for retrieving uid and gid
4629 from AD servers which maintain the SFU user and group
4630 attributes.
4631 o Rewritten support for POSIX pathnames when utilizing
4632 the Linux CIFS fs client.
4633 o New asynchronous winbindd.
4634 o Support for Microsoft Print Migrator.
4635 o New Windows NT registry file I/O library.
4636 o New user right (SeTakeOwnershipPrivilege) added.
4637 o New "net share migrate" options.
4640 What happened to 3.0.15 - 3.0.19?
4641 ==================================
4643 After some discussion it was deemed that the amount of changes
4644 going into the next Samba 3.0 release needed something to catch
4645 people's attention. Skipping several releases was chosen as
4646 the best solution with the least overhead. There will be no
4647 3.0.15 - 3.0.19 ever released. The next production release
4648 following 3.0.20 should be 3.0.21.
4650 The original announcement about the version number change can
4651 be found in the samba mailing list archives:
4653 http://marc.theaimsgroup.com/?l=samba&m=111721010206997&w=2
4656 Asynchronous Winbind Implementation
4657 ===================================
4659 Winbindd has been completely rewritten in this release to support
4660 an almost completely non-blocking, asynchronous request/reply
4661 model. This means that winbindd will scale much better in
4662 large domain environments and on high latency networks. Neither
4663 the client interface nor the command line tools (i.e. wbinfo) have
4664 changed in their calling conventions or syntax. However, due to
4665 internal structure changes, it is required (more so than normal)
4666 that you install the nss_winbind.so library included in this release.
4669 Support for Microsoft Print Migrator
4670 ====================================
4672 Samba 3.0.20 includes full support for migrating printers from
4673 Windows servers or other Samba servers via the Microsoft Print
4674 Migrator tool. Restoring printers requires a working "add printer
4675 command" defined in smb.conf. Current support also allows
4676 administrators to create a master list of printer drivers which
4677 can be restored in bulk on new (or existing) Samba installations.
4680 Asynchronous IO Support
4681 =======================
4683 Experimental support for async IO has been added to smbd for
4684 certain platforms. To enable this new feature, Samba must be
4685 compiled to include the --with-aio-support configure option.
4686 In addition, the "aio read size" and "aio write size" to non-zero
4687 values. See the smb.conf(5) man page for more details on these
4688 settings.
4691 ######################################################################
4692 Changes
4693 #######
4695 smb.conf changes
4696 ----------------
4698 Parameter Name Action
4699 -------------- ------
4700 acl check permissions New
4701 acl group control New
4702 acl map full control New
4703 aio read size New
4704 aio write size New
4705 enable asu support New
4706 inherit owner New
4707 ldap filter Removed
4708 map to guest Modified (new value added)
4709 max stat cache size New
4710 min password length Removed
4711 printer admin Deprecated
4712 username map script New
4713 winbind enable local accounts Removed
4714 winbindd nss info New
4717 Changes since 3.0.14a
4718 ---------------------
4721 commits
4722 -------
4724 o Jeremy Allison <jra@samba.org>
4725 * BUG 2533: Fix incorrect directory listings for OS/2 clients.
4726 * Ensure the old SMB search calls always ask mask_match() to
4727 translate patterns like ????????.???.
4728 * Split out the check_path_syntax() into a findfirst, findnext,
4729 & wildcard versions.
4730 * Fix checks for matching groups in an file ACL against the
4731 user's primary and supplementary group list.
4732 * BUG 2541: Ensure we recognize LANMAN2.1 as OS/2 and select
4733 LANMAN2 protocol, ensure the EA size is always correctly
4734 set on a query for a file with no EA's.
4735 * BUG 2551: Look at the incoming flags2 flag
4736 FLAGS2_LONG_PATH_COMPONENTS determines if a reply is
4737 uppercased on a SMBsearch request, not the protocol level.
4738 * Added "volume" command to smbclient that prints out the
4739 volume name and serial number.
4740 * Added "fix for broken SMB_INFO_VOLUME level used by OS/2.
4741 * Add support for OS/2 Extended Attributes.
4742 * Correctly check OpenX open modes.
4743 * Ensure allocation size is correctly returned for OpenX.
4744 * Only set allocation on create/truncate for nttrans.
4745 * Fix oplock bug in trans2open() code.
4746 * Remove unix_ERR_XXX global nastiness.
4747 * Only do the strange DOS error for openX, not trans2open.
4748 * Ensure SMBopen replies includes the share modes as well as
4749 open modes.
4750 * BUG 2581: Add size limit (in kb) to stat cache.
4751 * Fix bug in the trans2 secondary processing.
4752 * BUG 2601: Enforce DOS_OPEN_EXEC to mean read-only.
4753 * Add an SMB counter per connection struct for gathering
4754 profiling data.
4755 * BUG 2605: Ensure smbclient doesn't perform commands if
4756 the "chdir" fails in a scripted set.
4757 * Ensure a 'forced group' is added to the list of effective
4758 gids when processing ACLs.
4759 * Refactor rpc_bind structures for better future work.
4760 * BUG 2942: Add missing value in debug message.
4761 * BUG 2946: Fix regressions in str[n]cmp_w) functions found
4762 by 'mangling method = hash'.
4763 * Fix memory leaks in the msdfs trans2 server code.
4764 * Convert msdfs server to be talloc'd based.
4765 * Fix up stackable vfs interface.
4766 * Fix rpc fault when encountering an unknown rpc_bind auth
4767 type.
4768 * BUG 2954: More AIX 5.1 AIO compile fixes.
4769 * Fix valgrind bug in interaction with new aio buffer (found
4770 by Volker).
4771 * BUG 2878: Fix Norton commander not running on OS/2 clients.
4772 * Cleanup SAMR user info structure naming.
4773 * BUG 2889: Fix directly listings from OS/2 clients.
4774 * Added "acl group control" parameter.
4775 * Add debug warning if AddPrinterEx() is called without having
4776 an 'add printer command' defined.
4777 * Add better log messages when modifying ldap entries.
4778 * BUG 2829: Fix strXX_w() functions on non-x86 platforms when
4779 when string is unaligned.
4780 * BUG 2918: Fix SMB chaining by ensuring that deferred open
4781 message buffer is nor reused.
4782 * Add support for client setting capabilities to select posix
4783 pathnames on the wire.
4784 * Stop using C++ reserved words so that Samba can be compiled
4785 using g++. Also allows VFS modules in C++.
4786 * More fixes to allow better large directory scaling.
4787 * BUG 2827: Ensure we call the vfs connection hook before
4788 doing a vfs stat. Allows database vfs backends to initialize
4789 with a working connection.
4790 * BUG 2826: Ensure the correct return value for symlink and
4791 readlink in the VFS.
4792 * Merge handling of ASN.1 objects bigger than 64k from Samba 4.
4793 * Added AIO support to smbd.
4794 * Add "acl map full control", true by default, to allow people
4795 to change mapping of rwx to full control or not.
4796 * Transition smbd to use NTcreate&X for internal file opens.
4797 * Add checks against the current effective group id (e.g. force
4798 user) when testing write permissions one ACLs.
4799 * Fix FindFirst/FindNext server code when parsing directories
4800 on old IRIX XFS file systems (thanks to Cale Fairchild
4801 for the debugging help).
4802 * BUG 2644: Test for special files to be ignored was reversed.
4803 * Ensure yield_connection() is called on all appropriate error
4804 conditions.
4805 * Fix EDEADLCK problem with deferred open calls.
4806 * BUG 2622: Remove DPTR_MASK as it makes no sense.
4807 * Fix the write cache based on some VERY good detective work
4808 from Ingo Kilian.
4809 * BUG 2346: Fix read-only excel file bugs.
4810 * Don't wrap the setfsinfo call in HAVE_QUOTA as they'll just
4811 return ENOSYS if not implemented.
4812 * Add new CAP for POSIX pathnames.
4813 * BUG 2703: Add NULL guard for disp_fields[0].
4814 * BUG 2681: With "strict allocate = yes" we now zero fill when
4815 a file is extended. Should catch disk full errors on write
4816 from MS-Office.
4817 * Add "acl check permissions" to turn on/off the new
4818 behavior of checking for write access in a directory
4819 before delete.
4820 * Refactor printing interface to take offset into job.
4821 * Allow mapping of POSIX ACLs to NT perms to differentiate
4822 between directories and files.
4823 * Added encrypt/decrypt function for LSA secrets and trusted
4824 domain passwords on the wire.
4825 * BUG 2729: Resume keys are *mandatory* for a search when
4826 listing a W2K and above server from a FATxx filesystem only.
4827 * BUG 2735: Ensure that smbd mangles control characters in file
4828 and directory names.
4829 * Refactor small pieces of socket handling code (in conjunction
4830 with Derrell).
4831 * BUG 2698: Fix infinite listing loop in smbclient caused by
4832 an invalid character set conversion.
4833 * Add client code that will abort a directory listing if we
4834 see the same name twice between packets.
4835 * Performance improvements in trans2 qfilepathinfo code by
4836 removing unnecessary memset() calls.
4837 * Rewrite the RPC bind parsing functions to follow the
4838 spec; fixes bug with 64-bit Windows XP and OS X 10.4.
4839 * BUG 2774: Set sparse flag if needed when returning
4840 file attributes.
4841 * Fix errors listing directories from Windows NT clients
4842 which caused "." and ".." to show up in explorer.exe.
4843 * Merge of error code fixes from SAMBA_4_0 branch.
4844 * BUG 2801: Fix regression in the "delete veto files" option.
4845 * Fix based on work from Shlomi Yaakobovich to catch loops
4846 in corrupted tdb files.
4847 * Allow someone with SeTakeOwnershipPrivilege to chown the
4848 user of a file to herself.
4849 * Fix minor compiler warnings in printing/printing.c.
4850 * Merge new DOS error code from SAMBA_4.
4851 * Fix issue when non-English characters in filenames and
4852 directories.
4853 * Fix bogus error message in smbstatus about unknown share modes.
4856 o Andrew Bartlett <abartlet@samba.org>
4857 * Support raw NTLMSSP authentication for Windows Vista
4858 clients.
4859 * Fix parallel NTLMSSP processing by removing global state.
4860 * BUG 2684: Add per service hosts allow/deny checks for
4861 printers when connecting via MS-RPC.
4862 * BUG 2391: Fix segv caused by free a static pointer returned
4863 from getpwnam().
4864 * Support Kerberos authentication in smbd when using a keytab
4865 and participating in a non-Microsoft Kerberos realm.
4868 o Timur Bakeyev <timur@com.bat.ru>
4869 * BUG 2546: Add support for FreeBSD EA API
4870 * Fix detection of FreeBSD 7.x platforms in autoconf checks.
4871 * BUG 2908: Fix string length logic error in msdfs code.
4872 * BUG 2909: Fix typo that caused smbd to call the wrong
4873 aio_fsync function.
4876 o Ed Boraas <ed.boraas@concordia.ab.ca>.
4877 * Added Linux per-socket TCP settings.
4880 o Gerald (Jerry) Carter <jerry@samba.org>
4881 * Added support for \svcctl pipe rpcs.
4882 * Added 'net rpc service' subcommand for managing Win32
4883 services.
4884 * Refactoring work on the rpc [un]marshalling layer and
4885 structures.
4886 * Verify privilege name in 'net rpc rights privileges' in
4887 order to provide better error messages.
4888 * Cleanup rpc structures in rpc_spoolss.h.
4889 * Cleanups and fixes for the \winreg server code.
4890 * Cleanup of rpc structures used by LsaEnumerateTrustedDomains.
4891 * Fix bugs in client spoolss code after refactoring work.
4892 * Fix Valgrind warnings of invalid reads in the spoolss
4893 server code.
4894 * Fixed a segv when enumerating services on a Samba host.
4895 * Fix segv in the service control server code.
4896 * Fix crashes in client spoolss calls caused by not checking
4897 for a valid pointer from the caller.
4898 * Fix regression in DeleteDriver() server routines.
4899 * Fix dup_a_regval() when size is 0.
4900 * Fix usrmgr.exe crash when viewing user properties at
4901 debuglevel 10.
4902 * Do not enumerate any privileges when 'enable privileges = no'
4903 and log a message if a client tries.
4904 * BUG 2872: Fix cut-n-paste error when checking pointer value
4905 in ntlmssp_set_workstation().
4906 * Fix upgrade path from earlier nt*tdb files.
4907 * Removed print handle object cache.
4908 * BUG 2853: Don't strip out characters like '$' from printer
4909 names when substituting for the lpq command.
4910 * BUG 2557: Gracefully fail on unsupported SetPrinter() levels.
4911 * Fix build issues on x86_64-linux systems caused by valgrind
4912 headers. Thanks to Bent Vangli to the suggestions.
4913 * Refactor spoolss client calls.
4914 * Adding 'username map script'.
4915 * Disable schannel on the LSA and SAMR pipes in winbindd client
4916 code to deal with Windows 2003 SP1 and Windows 2000 SP4 SR1.
4917 * Cleanup of winreg API functions.
4918 * Add server stubs for RegSetKeySec() and RegGetKeySec().
4919 * Map generic bits to specific bits in reg_open_entry()
4920 requests.
4921 * Add write support to registry tdb and printing backends.
4922 * Use tdb lookups rather than hard-coding certain registry
4923 value names and data.
4924 * BUG 2808: don't try to install man pages if they are not
4925 present.
4926 * Fix initialized variables reported by valgrind.
4927 * Normalize key lookups in ntprinters.tdb.
4928 * Mark "enumports command" as deprecated.
4929 * Add missing class file for python share command example.
4930 * Fix smbclient build issue on Solaris.
4931 * BUG 2626: ensure that the calling_name is set to something
4932 after parsing smb.conf (if not set via -n).
4933 * Use "add machine script" when creating a user (ACB_NORMAL)
4934 who has a name ending in '$' (e.g. usrmgr.exe creating
4935 domain trust accounts).
4936 * Add 'rid' synonym for idmap_rid IDMap module.
4937 * Ensure that we set full access on the handle returned
4938 from _samr_create_dom_{alias,group}() so that future
4939 set_{alias,group}() commands succeed.
4940 * Fix bug when looking for internal domains in winbindd
4941 (caused winbindd_getgrgid() for local groups to fail).
4942 * Fix query and set alias info calls (level 1 from the MMC
4943 manage computer plug-in.
4944 * Remove bogus log messages about unknown specversions.
4945 * BUG 2680: copy files from an MS-DFS win2k root share
4946 * BUG 2688: re-implement support for the -P (--port) option
4947 * Support connecting to an 'msdfs proxy' share on a Samba
4948 server.
4949 * Strip the directory path from cups command line printing
4950 defaults.
4951 * Fix bug that prevented smbclient from creating directories
4952 on non-dfs paths.
4953 * Deprecate the "printer admin" parameter in favor of the
4954 SePrintOperatorPrivilege.
4955 * Add the capability to read and write WinNT regf registry
4956 files.
4957 * Implement access checks for RegOpenXXX() server calls.
4958 * Extend registry client rpc calls.
4959 * Add "net rpc registry" set of commands.
4960 * Remove testprns tool.
4961 * Ensure that printer ACLs use the specific bits as well as
4962 the generic bits. Upgrade existing ntprinters.tdb SECDESC
4963 records.
4964 * Add server support for RegSaveKey() for dumping registry
4965 trees to a regf file.
4966 * Add "enable asu support" smb.conf parameter.
4967 * Merge various small file changes from trunk.
4968 * Remove "winbind enable local accounts" support.
4969 * Remove "ldap filter" smb.conf option.
4970 * Remove editreg utility (needs to be rewritten using regfio.c).
4971 * Fix build failure when running 'make torture' without first
4972 running 'make all' first.
4973 * BUG 1261: Remove unusable libbiconv from iconv detection
4974 in configure.
4975 * Add new option for "map to guest". "Bad Uid" re-enables the
4976 Samba 2.2 behavior of mapping authenticated users to the
4977 guest account if there does not exist a valid Unix account
4978 for the Windows domain user (based on patch from
4979 aruna.prabakar@hp.com).
4980 * Fix a couple of regressions after introduction of new winbindd.
4981 * Fix smbpasswd user password change (still worked by bad error
4982 messages) due to trying to strdup a NULL pointer.
4983 * Implement default security descriptors for the
4984 OpenService[Manager]() calls and check requested access mask
4985 at connect time.
4986 * Include access checks on handle mask for \svcctl operations
4987 such as ControlService() and StartService().
4988 * Implement simulated start and stop service control for
4989 the spooler service as a per smbd service state value.
4990 * Add interface structure for controlling service via rc.init
4991 scripts (incomplete).
4992 * Convert move_driver_to_download_area() to use copy_file()
4993 rather than moving the files.
4994 * Add version number to registry.tdb file since it can be
4995 modified now.
4996 * Remove over-paranoid assert() call when checking spoolss
4997 buffer pointers
4998 * Fix error in EnumPrinterData() reported by valgrind.
4999 * Fix broken help links in SWAT editor caused by new doc layout.
5000 * Ensure that a domain structure in winbind is initialized prior
5001 to assigning the methods for communicating to a DC.
5002 * BUG 3000: Remove background updates of winbind cache and allow
5003 child processes to immediately update and expired cache entry.
5006 o David.Collier-Brown <David.Collier-Brown@sun.com>
5007 * Added panic action script for Solaris.
5010 o Jeremy Cooper <jeremy@ncircle.com>
5011 * Added support for several new \winreg client rpcs.
5014 o <core@road-star.jp>
5015 * BUG 2792: Ensure the shadow copy module hooks seekdir,
5016 telldir, rewinddir to match updated large directory code.
5019 o Guenther Deschner <gd@samba.org>
5020 * Close handles on group creation in rpcclient to better
5021 support mass group account creation.
5022 * Fix account policy key lookup for minimum and maximum
5023 password lengths.
5024 * Fix some compiler warnings and add missing exclude-block
5025 in 'net rpc share migrate'.
5026 * Allow use of a non-default smb.conf by rpcclient.
5027 * Fix querydispinfo search semantics in rpcclient test code.
5028 * Fix querydispinfo server semantics to allow to list more
5029 then 511 users.
5030 * Fix server crash bug in ancient OpenPrinter() call.
5031 * Fix a crash bug when enumerating privileges via the LSA
5032 calls.
5033 * Fix crash in EnumPrinterKey() client calls caused by previous
5034 refactoring work.
5035 * Various compiler warning fixes.
5036 * Fix segfault in the client AddPrinterEx-call of 'net
5037 rpc printer'.
5038 * Fix build issues when --with-aio-support is enabled.
5039 * BUG 2502: Removed the deprecated 'min passwd length parameter'.
5040 * Honour the CC environment variable in python build.
5041 * Fix searches in pdb_ldap for inter-domain trust accounts.
5042 * Don't expand the %L in %LOGONSERVER% from user attributes.
5043 * Fix bug in 'net rpc vampire' that caused accounts to be created
5044 with no assigned ACB flags.
5045 * Fix enumeration of builtin-aliases.
5046 * Avoid unset rids for builtin-aliases.
5047 * Add 'recycle:touch_mtime = true' vfs option for the recycle bin.
5048 * More "net rpc share migrate" fixes.
5049 * Merge PADL's idmap_ad plugin (taken from the latest
5050 xad_oss_plugins-tarball).
5051 * Add support for "idmap backend = ad" when "security = ads".
5052 * Add home directory and shell support from AD via "winbindd nss
5053 support = sfu" and "security = ads".
5054 * Provide better feedback when we fail share-manipulation
5055 due to missing scripts.
5056 * Correctly substitute "\" as default winbind separator in
5057 generate_parm_table.py example share command script.
5058 * Document pam_winbind.c to clarify the working status of
5059 require-membership-of option.
5060 * Added client-support for various lsa_query_trust_dom_info()
5061 calls and a rpcclient-tester for some info-levels.
5062 * Add "net rpc trustdom vampire" tool (in conjunction with
5063 Lars Mueller).
5064 * Add missing cli_srvsvc_net_share_set_info-function and
5065 rpcclient-testers (in preparation for net share acl migration).
5066 * Print trusted domain passwords returned via rpcclient in
5067 display charset.
5068 * Error code fixes when attempting to manipulating
5069 non-existent shares.
5070 * Cleanup "net share migrate" code.
5071 * Allow to touch mtime in vfs-recycle with "recycle:touch_mtime
5072 = true".
5073 * Allow admins to uncheck the "User must change Password at
5074 next Logon" checkbox in User manager (merge from trunk).
5077 o Renaud Duhaut <rd@duhaut.com>
5078 * BUG 1040: Add directory_mode parameter when creating recycle
5079 directories.
5082 o Steven Edwards <steven_ed4153@yahoo.com>.
5083 * Use chsize() if we don't have ftruncate().
5086 o Rodrigo Fernandez-Vizarra <Rodrigo.Fernandez-Vizarra@Sun.COM>
5087 * BUG 1780: Add Kerberos (file based ticket cache) support
5088 to smbspool.
5091 o Steve French <sfrench@us.ibm.com>
5092 * Update list of mount options for mount.cifs.
5093 * Add more defines for POSIX extensions to match the newly
5094 added client implementation.
5095 * Add initial support for cifs umount utility.
5096 * Fix cifs mounts to handle commas embedded in prompted
5097 password, and password and credential files.
5098 * Fix cifs mounts to handle domain name and user name in
5099 username field (in form domain\user).
5100 * Add missing error code mappings when a client unsuccessfully
5101 tries to create a hard-link.
5102 * Add support so umount.cifs can update mtab.
5103 * Add two newer mount options to syntax help for mount.cifs.
5104 * Add missing remount flag handling.
5105 * Allow domain= to be specified in credentials file.
5106 * Fix umount.cifs help, allow root to unmount someone else's
5107 mount.
5108 * Lock mtab when updating it during umount.cifs, also delete
5109 only one matching entry at a time.
5110 * Fix minor compiler warnings in the mount.cifs helper.
5113 o Deryck Hodge <deryck@samba.org>
5114 * BUG 2137: Encode quotes for display in HTML (original patch
5115 from Jay Fenlason).
5118 o Olaf Imig <Olaf.Imig@bifab.de>
5119 * BUG 1998: Correct byte ordering bug when storing 16-bit RAP
5120 print job ids.
5121 * BUG 2653: Fix segv in rpcclient OpenPrinterEx() call.
5124 o Björn Jacke <bj@sernet.de>
5125 * Added ioctl constants reported by msbackup.exe and filemon.exe.
5128 o Kevin Jamieson <bugzilla@kevinjamieson.com>
5129 * BUG 2819: Fix typo when checking for ".." in smbd's statcache.
5132 o John Janosik <jpjanosi@us.ibm.com>
5133 * BUG 2077: Correctly fill in the correct server name when
5134 processing trusted domain logins.
5135 * BUG 2976: Mark logons for unknown domains with a
5136 non-authoritative response.
5139 o William Jojo <jojowil@hvcc.edu>
5140 * AIX AIO fixes.
5143 o Guenter Kukkukk <guenter.kukkukk@kukkukk.com>
5144 * BUG 2541: Fix copying of file(s) from samba share to an OS/2
5145 local drive.
5148 o Tom Lackemann <cessnatomny@yahoo.com>
5149 * BUG 2242: Patch to ensure that we only set the security
5150 descriptor on an NTtransact create if we created the file.
5153 o Volker Lendecke <vl@samba.org>
5154 * Port some of the non-critical changes from HEAD to 3_0.
5155 The main one is the change in pdb_enum_alias_memberships
5156 to match samr.idl a bit closer.
5157 * Close handles on user creation in rpcclient to better
5158 support mass user account creation.
5159 * Implement client RAP calls for enumusers/enumgroups level 0.
5160 * Implement a new caching API for enumerating the pdb elements.
5161 * Convert the RAP user and group enumeration functions to the
5162 utilized the pdb_search API.
5163 * BUG 2438: Partial fix for 'net rpc trustdom establish' in
5164 RestrictAnonymous environments.
5165 * Internal passdb API changes for better search capabilities
5166 (based on original work by Guenther Deschner).
5167 * Fix various compiler warnings.
5168 * Add chain length statistics to tdbtool.
5169 * Fix set afs ACL calls on files and directories in the root of
5170 a share.
5171 * Refactoring work on internal open code
5172 * Correctly initialize the version in a new set of nt*tdb files.
5173 * Remove smb_run_idle_events() from main process loop in smbd
5174 and instead rely upon the timeout processing to handle
5175 dropping idle LDAP connections.
5176 * Fix the bug where users show up as trusting domains.
5177 * Fix an assertion failure in winbindd.
5178 * Fix a memleak in vfs_afsacl.
5179 * Various compiler warning fixes.
5180 * Fix compile when --enable-socket-wrapper is defined.
5181 * Fixes for top level acls in vfs_acl.c.
5182 * Refactor passdb interface functions.
5183 * Compile fixes when '#define PARANOID_MALLOC_CHECKER 1'.
5184 * Correct 2 segv's in "net rpc printer migrate".
5185 * Return correct group type from smbd for BUILTIN groups.
5186 * Backport the talloc() layer from Samba 4.
5187 * BUG 2701: Fix segv in ldap reconnection code.
5188 * BUG 2705: Fix segv when connecting from usrmgr.exe.
5189 * Use the SID in the user token for the %s expansion in 'afs
5190 username map'.
5191 * Memory leak fixes in passdb code.
5192 * BUG 2720: Fixes for "net usersidlist".
5193 * BUG 2725: Fix segv in "net ads user".
5194 * Only allow schannel connections if a successful Auth2
5195 has been previously performed.
5196 * Don't look at gencache.tdb for the trusted domains if
5197 winbind is present.
5198 * Rewrite winbindd using an asynchronous process model.
5201 o Herb Lewis <herb@samba.org>
5202 * Compiler warning cleanups.
5203 * smbwrapper Makefile and compile time check cleanups.
5204 * Adding robustness checks for tdbdump and tdbtool.
5205 * Extend tdb command line parsing to arbitrary hex characters.
5206 * Add LOCKING debug class.
5207 * Fix more compiler warnings.
5210 o Derrell Lipman <derrell@samba.org>
5211 * add support for opening a file for write with O_APPEND
5212 in libsmbclient.
5213 * Added smbsh/smbwrapper for Linux to example/libsmbclient
5214 tree.
5215 * Fix smbc_stat() from returning incorrect timestamps IFF
5216 it used cli_qpathinfo2() to retrieve the timestamps (Win2k)
5217 and not if it used cli-getatr() to retrieve the timestamps
5218 (Win98).
5219 * Fix handful of compiler warnings.
5220 * BUG 2498, 2484: smbc_getxattr() fixes.
5221 * BUG 1133: Added provision for overloading some global
5222 configuration options via the new, per-user file
5223 ~/.smb/smb.conf.append.
5224 * BUG 2543: Properly cache anonymous username when reverting
5225 to anonymous login, in libsmbclient.
5226 * BUG 2505: Fix large file support in libsmbclient.
5227 * BUG 2564: Ensure correct errno when smbc_opendir() was called
5228 with a file rather than a directory.
5229 * Correct deprecated lvalue casts in testsuite/libsmbclient.
5230 * BUG 2663. cli_getattrE() and cli_setattrE() were not
5231 formatting or parsing the timestamp values correctly.
5232 * Correctly detect AF_LOCAL support in configure.
5233 * Fix problem updating file times on Windows 98 hosts using
5234 libsmbclient.
5235 * Fix compile breakage on Solaris by eliminating the use of
5236 ctime_r() in libsmbclient DEBUG statement.
5239 o Jason Mader <jason@ncac.gwu.edu>
5240 * BUG 2483, 2468. 2469, 2478, 2093: Compiler warning fixes.
5241 * Various compiler warning fixes about mistyped variables.
5242 * BUG 2882, 2885, 2890, 2891, 2900: Various compiler warning fixes
5243 and code cleanups.
5244 * BUG 2527, 2538: Removed unused variables.
5247 o Marcel <samba.10.maazl@spamgourmet.com>
5248 * Fix regression in OS/2 trans2 open code.
5251 o Jim McDonough <jmcd@us.ibm.com>
5252 * Fixes for samr_lookup_rids() when using ldapsam:trusted=yes
5253 (in conjunction with Volker).
5254 * BUG 2953: Prevent the credentials chain on DC gets out
5255 of sync with client when NT_STATUS_NO_USER is returned.
5256 * Added subcommands to "net rpc vampire" (mostly done by Don
5257 Watson <dwatson@us.ibm.com>) to allow data to be put into an
5258 ldif file instead of actually writing to the passdb.
5259 * BUG 2736: Add retries to workaround winbind race condition
5260 with detecting idle clients.
5261 * BUG 2953: Additional fixes for domain trusts. Also clears
5262 up the "bad stub" error when attempting to logon to a Samba
5263 domain with a bad username.
5266 o Luke Mewburn <lukem@NetBSD.org>
5267 * Compiler warning fixes.
5270 o Kalim Moghul <kalim@samba.org>
5271 * Removed unused printmode command from smbclient.
5274 o Lars Müller <lmuelle@samba.org>
5275 * Re-enable the VERSION_REVISION option in case of another
5276 letter release.
5277 * Fix spoolss python bindings after C++ compiler changes and
5278 other python fixes.
5279 * BUG 2659: Don't trump on memory in smbtorture.
5280 * BUG 2060: Add -fPIC which is the case for all other Samba
5281 shared libs.
5282 * Fix argv parsing in "net rpc".
5283 * Add support to create position independent executable (PIE)
5284 code if the compiler supports it.
5285 * BUG 2767: Add new options to testparm (--show-all-parameters,
5286 --parameter-name, and --section-name).
5287 * Fix net share migrate files to also migrate the ACLs of
5288 the top level dir of a share.
5291 o Marcel Muller <mueller@maazl.de>
5292 * Patch to fix the OS/2 EA_FROM_LIST info level call.
5293 * Mangled names fix for OS/2 clients.
5294 * Ensure we correctly set the return packet size to include the
5295 pad bytes in reply_readbmpx().
5296 * Fix for bug in SMBwriteBraw that incorrectly returned the
5297 number of bytes written.
5300 o Ricky Nance <ricky.nance@gmail.com>
5301 * Implemented mklogon script generator for domain logon scripts.
5304 o James Peach <jpeach@sgi.com>
5305 * BUG 1843: Fix quotas (with no soft limits) on IRIX.
5306 * BUG 2285: Patch for hires timestamps and efficient notify code.
5307 * MS-DFS tidyup patches.
5308 * Build fixes on IRIX.
5309 * IRIX compiler warning fixes.
5310 * BUG 2596: Fix become_root link issues and one IRIX stack
5311 backtrace bug.
5312 * Fix for null pointer ACL free.
5313 * BUG 2314: Fix const compiler warnings in the quota code.
5316 o Ed Plese <ed@edplese.com>
5317 * Fix faulty logic which caused winbindd to return failure
5318 when a user possessed no supplementary groups.
5321 o Marcin Porwit <mporwit@centeris.com>
5322 * Initial support for the \eventlog pipe.
5323 * Fix a memleak in the eventlog code.
5324 * Miscellaneous fixes for Samba's experimental event log support.
5325 * Add ServiceQueryConfig2() and ServiceQueryStatusEx() server
5326 calls.
5329 o Tim Potter <tpot@samba.org>
5330 * BUG 2940, 2943: Fixed various compiler warnings regarding
5331 mismatched types and unused variables.
5332 * BUG 1888, 1894: Fix warnings when time_t is an unsigned type.
5333 * BUG 2733: Fix incorrect SHLIBEXT is set when running
5334 configure script on HPUX IA.
5335 * Remove unused autoconf #define's.
5336 * BUG 2893: Fix inverted assignment in 'net rpc printer' code.
5337 * Removed unused function declarations in tdb.h.
5338 * BUG 2895: Don't wrap non-existent functions in the python
5339 tdb bindings.
5340 * BUG 2623, 2630: $< and $* are not valid in explicit rules
5341 according to POSIX.
5342 * BUG 2560: Fix compile error lurking where PATH_MAX is not
5343 defined.
5344 * BUG 2625: Remove configure check for FTRUNCATE_NEEDS_ROOT.
5345 * BUG 2611: Add fflush(stdout) after displaying username prompt
5346 in smbsh if username not specified on command line.
5347 * BUG 2699: Fix for segfault in samba.winbind.auth_crap module
5348 * BUG 2808: Update install swat message to reflect the fact
5349 that swat/README no longer exists.
5352 o Denis Sbragion <d.sbragion@infotecna.it>
5353 * BUG 2196: Allow absolute path (system wide) recycle bin.
5356 o Fernando Schapachnik <fernando@mecon.gov.ar>
5357 * Add logon hours support for the Postgres backend.
5360 o Richard Sharpe <rsharpe@samba.org>
5361 * Fix bug in profiles tool caused by use of MAP_PRIVATE.
5363 o Joerg Sonnenberger <joerg@leaf.dragonflybsd.org>
5364 * BUG 2362: Quota support fix for DragonFly.
5365 * Fix dragonfly detection in configure.
5368 o Simo Sorce <idra@samba.org>
5369 * Allow Domain Admins to force user sessions to close via the
5370 Windows Server Manager.
5371 * Add support to 'net rpc right privileges <name>' to enumerate
5372 accounts which possess a specific privilege.
5373 * Fix memory issues issues in vfstest (reported by Rainer Link).
5374 * Randomize reloading as to not overload cupsd.
5377 o Smitty <smitty@plainjoe.org>
5378 * Compile fixes for smbget when using --enable-developer.
5379 * Include LUID values to match Windows privileges since
5380 apparently this matters to printmig.exe
5383 o John Terpstra <jht@samba.org>
5384 * Solaris packaging fixes.
5385 * Clean up usage help text in "net rpc user"
5388 o Andrew Tridgell <tridge@samba.org>
5389 * Merge socket wrapper library fixes from Samba 4.
5392 o Brett Trotter <blt@iastate.edu>
5393 * Fix definition of global_sid_* in vfs_acl.c.
5396 o Mark Weaver <mark-clist@npsl.co.uk>
5397 * Patch to fix sys_select so it can't drop signals if another
5398 fd is ready to read.
5401 o Jelmer Vernooij <jelmer@samba.org>
5402 * Remove --with-manpage-languages configure option.
5403 * Merge socket wrapper fixes for IRIX systems from the
5404 Samba 4 branch.
5405 * Add socket_wrapper library to 3.0. Can be enabled by passing
5406 --enable-socket-wrapper to configure.
5407 * Fix build of the various sql pdb backends after new talloc.
5410 o Qiao Yang <qyang@stbernard.com>
5411 * Use our own DC when getting the SID for a domain.
5415 Release Notes for older release follow:
5417 --------------------------------------------------
5418 ===============================
5419 Release Notes for Samba 3.0.14a
5420 Apr 14, 2005
5421 ===============================
5423 Common bugs fixed in 3.0.14a include:
5425 o Compatibility issues between Winbind and Windows 2003 SP1
5426 domain controllers (*2k3sp1*).
5427 o MS-DFS errors with Windows XP SP2 clients.
5428 o High CPU loads caused by infinite loops in the FindNext()
5429 server code.
5430 o Invalid SMB_ASSERT() which caused smbd to panic on ACL'd
5431 files.
5434 ######################################################################
5435 Changes
5436 #######
5438 Changes since 3.0.14
5439 --------------------
5441 commits
5442 -------
5443 o Jeremy Allison <jra@samba.org>
5444 * Fixed invalid SMB_ASSERT() triggered by checking access on
5445 ACL'd files.
5448 Changes since 3.0.13
5449 --------------------
5451 smb.conf changes
5452 ----------------
5454 Parameter Name Action
5455 -------------- ------
5456 dos filetimes Enabled by default
5459 commits
5460 -------
5461 o Jeremy Allison <jra@samba.org>
5462 * Prevent nt_status code support when negotiating protocols
5463 earlier than NT1.
5464 * BUG 2533: Remove the UNICODE flags2 bit from SMBsearch calls
5465 as this SMB is DOS codepage only.
5466 * BUG 2585: Fix printf() issues in smbpasswd which caused
5467 seg faults.
5468 * BUG 2563: Fix infinite loop on non-existent file with
5469 FindNext().
5470 * BUG 2581 (partial): Ensure if realloc fails on an internal
5471 tdb we fail gracefully.
5472 * Ensure that 'dos filetimes' works with ACLs.
5473 * Set 'dos filetimes = yes' as the default for smb.conf.
5476 o Gerald (Jerry) Carter <jerry@samba.org>
5477 * Workaround autoconf issue to prevent debug symbols from
5478 being included in the default build.
5479 * Disable schannel on the \lsarpc pipe in order to successfully
5480 enumerate users and groups (*2k3sp1*)
5481 * Fix parsing error in rpc binds which broke NTLMSSP
5482 authentication. And as a result broke CTL+ALT+DEL password
5483 changes from a Windows 2003 SP1 member of a Samba domain
5484 (*2k3sp1*).
5485 * Revert change to FindFirst() server code that broke WinXP
5486 SP2 clients from launching *.exe files from a dfs target
5487 share.
5488 * BUG 2588: Force smbclient to send netbios messages to port
5489 139 unless otherwise instructed (based on patch from Thomas
5490 Bork).
5493 o Volker Lendecke <vl@samba.org>
5494 * Fix build on FreeBSD 4 where Winbind is not supported.
5495 * Fix 'wbinfo --user-sids' when using domain local groups.
5496 * Restrict domain local groups reported by 'wbinfo -r' to
5497 the Samba server domain and not the users domain.
5500 o Lin Li <linl@xandros.com>
5501 * Ensure that winbind initializes internal trusted domain
5502 structures when enumerating users and groups.
5505 o Tim Potter <tpot@samba.org>
5506 * BUG 2565: Fix crash bug and compiler warnings in strchr_m()
5507 test.
5508 * Fix compiler warnings.
5511 o <psz@maths.usyd.edu.au>
5512 * Fix for possible root squash NFS bugs.
5515 o Simo Sorce <irda@samba.org>
5516 * Debian packaging fixes.
5519 --------------------------------------------------
5520 ==============================
5521 Release Notes for Samba 3.0.13
5522 Mar 24, 2005
5523 ==============================
5525 Common bugs fixed in 3.0.13 include:
5527 o Infinite FindNext() loop from Windows 9x client when
5528 copying or deleting files on a Samba file share using
5529 explorer.exe.
5530 o Numerous smbclient bugs when listing directories.
5531 o Failures in smbclient when connecting to a Windows 9x
5532 file server.
5535 ######################################################################
5536 Changes
5537 #######
5539 Changes since 3.0.12
5540 --------------------
5542 o Jeremy Allison <jra@samba.org>
5543 * Fix typo bug in smbclient where flags overwrote info level
5544 in the cli_list_new().
5545 * Fix old smbclient bug where ff_searchcount was being compared
5546 to -1 resulting in processing a filename twice.
5547 * Fix segv in smbclient caused by overwriting the last 2 bytes
5548 in cli_list_new().
5549 * BUG 2530: Fix potential segv in smbclient when talking to a
5550 Windows 9x file server.
5551 * Fix last entry offset in cli_list_new() when using a
5552 FindFirst/FindNext info level of 0x104.
5553 * BUG 2501: Stop Win98 from looping doing FindNext on a
5554 singleton directory.
5555 * BUG 2521: Fix error in access checks when user group ACLs.
5558 o Gerald (Jerry) Carter <jerry@samba.org>
5559 * BUG 2497: Fix bug in rpcclient's deletedriverex when asking
5560 to delete all versions of a driver.
5561 * BUG 2517: use the realm from smb.conf for 'net ads info' when
5562 'disable netbios = yes'.
5563 * BUG 2530: Ensure that smbclient correctly detects MS-DFS root
5564 shares.
5565 * Update RedHat packaging files to require cups support. Also
5566 remove requirement for 'idmap {uid,gid}' settings in smb.conf
5567 from winbindd init script.
5568 * BUG 2516: fix compile issue on True64.
5572 o Guenther Deschner <gd@samba.org>
5573 * Check for the correct cli-struct when copying files in 'net
5574 rpc printer' routines.
5577 o Herb Lewis <herb@samba.org>
5578 * Fix incorrect test in 'net rpc user' when the user is not
5579 a member of any groups.
5582 o Jim McDonough <jmcd@us.ibm.com>
5583 * Make sure that enum_group_members() searches the correct suffix.
5586 --------------------------------------------------
5587 ==============================
5588 Release Notes for Samba 3.0.12
5589 Mar 18, 2005
5590 ==============================
5592 Common bugs fixed in 3.0.12 include:
5594 o Winbind failures when using 'disable netbios = yes'
5595 o Failure to establish a trust relationship via 'net rpc trust
5596 establish'
5597 o Various portability & compiler issues.
5598 o Read only file deletion failure caused by new delete semantics
5599 in Windows XP SP2 and the MS 04-044 security hotfix.
5600 o Error messages from shared Excel workbooks residing on Samba
5601 file shares.
5602 o Missing files in the output of smbclient -c 'dir' when run
5603 against Windows file servers.
5604 o Inability for Print Administrators to pause/resume/purge print
5605 queues.
5607 Additional features introduced in Samba 3.0.12:
5609 o Performance enhancements when serving directories containing
5610 large number of files.
5611 o MS-DFS support added to smbclient.
5612 o More performance improvements when using Samba/OpenLDAP based
5613 DC's via the 'ldapsam:trusted=yes' option.
5614 o Support for the Novell NDS universal password when using the
5615 ldapsam passdb backend.
5616 o New 'net rpc trustdom {add,del}' functionality to eventually
5617 replace 'smbpasswd {-a,-x} -i'.
5618 o New libsmbclient functionality.
5622 =======================
5623 Large Directory Support
5624 =======================
5626 Samba 3.0.12pre1 introduces a specific mechanism for dealing
5627 with file services that frequently contain a large number of files
5628 per directory. Historically Samba's performance has suffered
5629 in such environments due to the translation from case
5630 insensitive lookups by Windows client to the case sensitive
5631 storage mechanisms used by UNIX filesystems.
5633 Configuration details along with a short HOWTO can be found at:
5635 http://www.samba.org/samba/ftp/HOWTO/Samba-LargeDirectory-HOWTO
5638 ==================================
5639 libsmbclient Binary Compatibility
5640 ==================================
5642 Please note that a change has been made to the _SMBCCTX structure
5643 in source/include/libsmbclient.h. This change is not backwards
5644 compatible with applications linked against the libsmbclient.so
5645 library from Samba 3.0.11. However, it is compatible with all
5646 other Samba 3.0.x releases. This means that it will be most likely
5647 be necessary to recompile any applications linked against the
5648 3.0.11 version of the library.
5651 ######################################################################
5652 Changes
5653 #######
5655 smb.conf changes
5656 ----------------
5658 Parameter Name Action
5659 -------------- ------
5660 allocation roundup size New
5661 log nt token command New
5662 write cache Deprecated
5666 Changes since 3.0.11
5667 --------------------
5669 commits
5670 -------
5671 o Jeremy Allison <jra@samba.org>
5672 * BUG 2146: Return correct allocation sizes so as not to crash
5673 the VC++ compiler.
5674 * BUG 962: Ensure that parsing of service names in smb.conf is
5675 multibyte safe.
5676 * BUG 2201, 2227: Support new delete semantics used by MS04-044
5677 and XP SP2.
5678 * BUG 1525: Correctly timestamps interpreted on 64-bit time_t
5679 values (patch submitted by Jay Fenlason <fenlason@redhat.com>).
5680 * Add special hooks when serving directories containing large
5681 numbers of files.
5682 * Ensure that WINS negative name query responses and WACK
5683 packets use the correct RR type of 0xA instead of reflecting
5684 back what the query RR type was (0x20).
5685 * BUG 2310: Only do 16-bit normalization on small dfree request.
5686 * BUG 2323: Correct authentication failure when using plaintext
5687 passwords from Windows XP clients.
5688 * BUG 2146: Add new smb.conf option 'allocation roundup size' to
5689 work around issues building MS Visual Studio 6.0 project
5690 on a Samba file share while restoring the pre-3.0.21pre1
5691 behavior by default.
5692 * BUG 2399 (partial): Ensure we use SMB_VFS_STAT instead of
5693 stat when checking for existence of a pathname.
5694 * Check the sticky bit on the parent directory for supporting
5695 the new WinXP SP2 file deletion semantics.
5696 * Various oplock, share mode, and byte range locking fixes
5697 found by Connectathon tests.
5698 * BUG 2271: Fix resume key issues in trans2FindFirst() client
5699 code (inspired by patch from Satwik Hebbar).
5700 * BUG 2382, 2045: More pending modtime and delayed write fixes
5701 for MS Excel (incorporates partial patches from
5702 ke_miyata@itg.hitachi.co.jp).
5703 * Debug log message cleanups.
5704 * Add case insensitive search for a principal match on logon
5705 verification in the system keytab (based on patch by
5706 Michael Brown <mbrown@fensystems.co.uk>).
5707 * Revert the previous SMB signing change from Nalin Dahyabhai
5708 when using DES keys.
5709 * Add missing RESOLVE_DFSPATH() calls for older SMB commands.
5710 * Fix FindFirst() server code to deal with resume names of ".."
5711 and "." (found by Jim McDonough).
5712 * BUG 2451: Fix missing functions in full audit VFS module.
5713 * Ensure that smbd logs failures reported by DISK_FREE()
5714 (reported by Ying Li <ying.li2@hp.com>).
5715 * Ensure that smbclient obeys the max protocol argument again.
5716 * BUG 2335: Return correct error code for OS/2 clients (based on
5717 negotiated protocol level).
5718 * BUG 2460, 2464: remove dead code and unused variables
5719 (reported by Jason Mader).
5722 o Andrew Bartlett <abartlet@samba.org>
5723 * Avoid length-limited intermediate copy of NT and LM responses
5724 in NETLOGON client.
5725 * Debug message cleanups in the NTLMSSP implementation.
5728 o Manuel Baena <mbaena@lcc.uma.es>
5729 * Print actual error message in smbmnt.c:fullpath().
5732 o Vince Brimhall <vbrimhall@novell.com>
5733 * Add support for Novell NDS universal password.
5734 * BUG 2424: Ensure that uidNumber and gidNumber use match
5735 the RFC2307 schema.
5736 * BUG 2453: Change the way pdb_nds.c handles users with no
5737 Universal or Simple Password.
5738 * NDS schema file corrections.
5741 o Gerald (Jerry) Carter <jerry@samba.org>
5742 * Add trans2 client call for checking dfs referrals
5743 * Convert smbclient to use TRANS_QPATHINFO(SMB_QUERY_FILE_BASIC_INFO)
5744 when checking directories on modern CIFS servers.
5745 * Add MS-DFS support to smbclient.
5746 * Code cleanup of adt_tree.[ch].
5747 * Add missing checks to allow root to manage user rights.
5748 * Allow domain admins to manage rights assignments on domain members
5749 servers.
5750 * BUG 2333: Use the lpq command to pass in the correct printer name
5751 for cups_queue_get(). CUPS backend now sets 'lpq command= %p' as
5752 the default.
5753 * BUG 1439: make sure to initialize pointer to prevent invalid
5754 free()'s on exit.
5755 * BUG 2329: fix to re-enable winbindd to locate DC's when 'disable
5756 netbios = yes'.
5757 * Add cups-devel to BuidlRequires directive in Fedora spec file.
5758 * BUG 858: Fix order of popt args evaluation so we don't crash
5759 when given no command line args.
5760 * Remove dependency on bash for source/autogen.sh.
5761 * Fix clitar.c compile issues caused by broken MIT 1.4 headers.
5762 * Implement MS-DFS for recursive directory listings in smbclient.
5763 * BUG 2394: Fix nmbd linking issue on IRIX.
5764 * Only display the publish check box in the client's printer
5765 properties dialog if we are a member of an AD domain.
5766 * BUG 2363: allow 'in use' driver to be removed as long as
5767 one 'Windows NT x86' driver remains.
5768 * BUG 1881: Allow PRINT_SPOOL_PREFIX to be set in local.h for
5769 porting purposes.
5770 * Enforce better printer.tdb cache consistency when removing
5771 jobs from a print queue via SMB.
5772 * Ensure that pause/resume/purge print queue commands are run
5773 with the appropriate level of privilege necessary to actually
5774 work.
5775 * BUG 2355: Use bsd style commands (lpq, lpr, etc...) for default
5776 for 'printing = cups' installations that do not actually have
5777 libcups.
5778 * BUG 2425: Remove incorrect checks for Win98 DFS clients.
5779 * BUG 2215: Rewrite questionable code that was causing gcc to
5780 choke.
5781 * Add server support for LsaLookupPrivValue().
5782 * Various small compile fixes and cleanup warnings.
5783 * BUG 2456: Fix compile failure on non-gcc platforms due to
5784 non-standard pragma.
5787 o Kevin Dalley <kevin@kelphead.org>
5788 * BUG 2398: Don't force smbclient to assume a dry run if the
5789 target tarfile is /dev/null.
5792 o Guenther Deschner <gd@samba.org>
5793 * Fix crash bug in the client-spoolss enumdataex-call.
5794 * Expand the valid-workstation-scheme by expanding names
5795 beginning with a plus (+) as a unix group.
5796 * Allow own netbios name to be set in smbclient's session setup.
5797 * Better handling of LDAP over IPC connections that have expired
5798 on the LDAP-Server.
5799 * Fix pipe-mismatch for NETDFS in cli_dfs.c.
5800 * Add examples/misc/adssearch.pl.
5801 * BUG 2343: Build fixes.
5802 * Support get_user_info_7 in SAMR server RPC.
5803 * Fix server_role in the samr_query_dom_info calls.
5804 * Add example perl script to check for multiple LDAP entries
5805 after running 'net rpc vampire'.
5806 * Add more output when listing printer forms via rpcclient.
5807 * Debug log message cleanup.
5810 o Steve French <sfrench@us.ibm.com>
5811 * On failed mount (ENXIO) retry share name in uppercase (fix
5812 mount to FastConnect AIX SMB server).
5813 * Add missing FILE_ATTRIBUTE_XXX defines to smb.h.
5814 * Ignore user_xattr mount parm (mount.cifs) so as not to confuse
5815 it with a user name.
5816 * Update for new CIFS POSIX info levels.
5817 * Ignore users mount parm in mount.cifs.
5819 o SATOH Fumiyasu <fumiya@samba.gr.jp>
5820 * BUG 1549: Don't truncate service names in smbstatus.
5823 o William Jojo <jojowil@hvcc.edu>
5824 * BUG 2445: Patch to avoid default ACLs on AIX.
5827 o S Murthy Kambhampaty <smk_va@yahoo.com>
5828 * Add idmap_rid module to Fedora and RedHat spec files.
5831 o Volker Lendecke <vl@samba.org>
5832 * BUG 2401: Flush internal getpwnam() cache after deleting a
5833 user.
5834 * BUG 1604: Make winbind work with more than 10 trusted domains.
5835 * Cleanup various compiler warnings.
5836 * Fix a memory leaks in privileges code and passdb backends.
5837 * Fixes for samr_lookup_sids() client call.
5838 * Optimize _samr_query_groupmem with LDAP backend for large
5839 domains.
5840 * Support SIDs as %s replacements in the afs username map
5841 parameter.
5842 * Add 'log nt token command' parameter. If set, %s is replaced
5843 with the user sid, and %t takes all the group sids.
5844 * Do not use the "Local Unix Group"-default description for
5845 all kinds of group-mappings.
5846 * Fix uninitialized variable in Linux nss_winbind library.
5847 * Move 'net afskey' into a subcommand of its own, 'net afs key'.
5848 * Implement 'net afs impersonate'.
5851 o Herb Lewis <herb@samba.org>
5852 * Fix build problem when HAVE_POSIX_ACL is not defined.
5853 * BUG 2417: Add help lines for net rpc group addmem and
5854 delmem commands.
5857 o Derrell Lipman <derrell.lipman@unwireduniverse.com>
5858 * Add support to libsmbclient for getting and setting DOS
5859 attributes using EA functions.
5860 * Fix libsmbclient's URL encoding/decoding.
5861 * Replace browse listing URI queries with an internal options
5862 structure (previous method violated the SMB URI syntax).
5863 * Allow tree connects to be multiplexed over a single CIFS server
5864 connection context.
5865 * Ensure that cli_tdis() sets the cnum field to -1 so that callers
5866 can determine a dead tree connection.
5867 * Implement better solution for backwards binary compatibility
5868 in libsmbclient while adding new fields to struct _SMBCCTX.
5871 o Mark Loeser <halcy0n@gentoo.org>
5872 * BUG 2443: Compile fix for gcc4.
5875 o Jim McDonough <jmcd@us.ibm.com>
5876 * BUG 2338: Fix coredump when OS/2 checks for long file name
5877 support (with .+,;=[].) (thanks to Guenter Kukkukk).
5880 o Jason Mader <jason@ncac.gwu.edu>
5881 * Compiler warning fixes (BUGS BUG 2132, 2134, 2289, 2327, 2340,
5882 2341, 2342)
5885 o Jim McDonough <jmcd@us.ibm.com>
5886 * Fixes for server schannel implementation when 'restrict
5887 anonymous = 1' is set in smb.conf.
5888 * Fix bug in server side lookupsids reply that crashed lsass.exe
5889 on Windows clients.
5890 * Fix 'net rpc trustdom establish'.
5891 * BUG 2062: Turn off broadcast for all 390 NICs.
5892 * Fix 'net rpc trustdom add' to correctly add new domain trust
5893 accounts. This will eventually replace 'smbpasswd -a -i'.
5894 * Implement 'net rpc trustdom del', including client side of
5895 samr_remove_sid_from_foreign_domain.
5896 * Bring IBM Directory Server schema up to date with openldap
5897 schema.
5898 * Allow for better protection of sensitive attributes in IBM
5899 Directory Server.
5902 o Stefan Metzmacher <metze@samba.org>
5903 * Fix memleaks in the nttrans code.
5906 o Mike Nix <mnix@wanm.com.au>
5907 * Add SMBsplopen and SMBsplclose client calls.
5910 o Justin Ossevoort <justin@snt.utwente.nl>
5911 * BUG 2316: Fix crashes in pdb_pgsql.
5914 o James Peach <jpeach@sgi.com>
5915 * Fixes in string handling code.
5916 * Fix oplock2 test in client smbtorture.
5919 o Tim Potter <tpot@samba.org>
5920 * Fix up example pdb modules after prototype change for
5921 setsampwent.
5922 * BUG 2058: Fix for shared object creation in examples.
5923 * BUG 2315: Fix segv in LSA privileges server code.
5924 * Build fixes for python wrapper libraries.
5927 o Richard Sharpe <rsharpe@samba.org>
5928 * BUG 2044: Fix segv in profiles tool.
5929 * Fix bogus error messages when enumerating user group
5930 membership via 'net rpc'.
5933 o Simo Sorce <idra@samba.org>
5934 * Debian packaging fixes.
5937 o John Terpstra <jht@samba.org>
5938 * Add the capability to set account description using pdbedit.
5941 o Doug VanLeuven <roamdad@sonic.net>
5942 * Add more case/realm/name permutations to the Kerberos keytab.
5943 * AIX compile fixes.
5946 o Jelmer Vernooij <jelmer@samba.org>
5947 * BUG 892: Default unknown_6 field to 1260 in mySQL pdb module.
5948 * BUG 1957: Implement minimal update of fields in mySQL pdb
5949 module.
5952 o Torsten Werner <torsten.werner@assyst-intl.com>
5953 * BUG 2405: Define 'lpstat' printcap output on HPUX.
5956 o Shlomi Yaakobovich" <Shlomi@exanet.com>
5957 * Detect infinite loops when traversing tdbs.
5960 --------------------------------------------------
5961 ==============================
5962 Release Notes for Samba 3.0.11
5963 Feb 5, 2005
5964 ==============================
5966 Common bugs fixed in 3.0.11 include:
5968 o Crash in smbd when using CUPS printing.
5969 o Parsing error of other SIDs included in the user_info_3
5970 structure returned from domain controllers.
5971 o Inefficiencies when searching non-AD LDAP directories.
5972 o Failure to expand variables in user domain attributes
5973 in tdbsam and ldapsam.
5974 o Memory leaks.
5975 o Failure to retrieve certain attribute when migrating from
5976 a Windows DC to a Samba DC via 'net rpc vampire'.
5977 o Numerous printing bugs bugs including memory
5978 bloating on large/busy print servers.
5979 o Compatibility issues with Exchange 5.5 SP4.
5980 o sendfile fixes.
5982 Additional features introduced in Samba 3.0.11:
5984 o Winbindd performance improvements.
5985 o More 'net rpc vampire' functionality.
5986 o Support for the Windows privilege model to assign rights
5987 to specific SIDs.
5988 o New administrative options to the 'net rpc' command.
5991 ============
5992 LDAP Changes
5993 ============
5995 If "ldap user suffix" or "ldap machine suffix" are defined in
5996 smb.conf, all user-accounts must reside below the user suffix,
5997 and all machine and inter-domain trust-accounts must be located
5998 below the machine suffix. Previous Samba releases would fall
5999 back to searching the 'ldap suffix' in some cases.
6002 ===============
6003 Privilege Model
6004 ===============
6006 Samba 3.0.11 supports the following assignable rights
6008 SeMachineAccountPrivilege Add machines to domain
6009 SePrintOperatorPrivilege Manage printers
6010 SeAddUsersPrivilege Add users and groups to the domain
6011 SeRemoteShutdownPrivilege Force shutdown from a remote system
6012 SeDiskOperatorPrivilege Manage disk shares
6014 These rights can be assigned to arbitrary users or groups
6015 via the 'net rpc rights grant/revoke' command. More details
6016 of Samba's privilege implementation can be found in the
6017 Samba-HOWTO-Collection.
6020 ######################################################################
6021 Changes
6022 #######
6024 Changes since 3.0.10
6025 --------------------
6027 smb.conf changes
6028 ----------------
6030 Parameter Name Action
6031 -------------- ------
6032 afs token lifetime New
6033 enable privileges New
6034 ldap password sync Alias
6035 min password length Deprecated
6036 winbind enable local accounts Deprecated
6039 commits
6040 -------
6041 o Jeremy Allison <jra@samba.org>
6042 * Extend vfs to add seekdir/telldir/rewinddir.
6043 * Fix dirent return.
6044 * Fix bugs when handling secondary trans2 requests.
6045 * Implementation of get posix acls in UNIX extensions.
6046 * Added set posix acl functionality into the UNIX extensions code.
6047 * Updated config.guess/config.sub .
6048 * Fix error reply when 'follow symlinks = no'.
6049 * BUG 1061, 2045: Only set mtime from pending_modtime if it's
6050 not already zero.
6051 * Fixes for LARGE_READX support.
6052 * Fix the problem we get on Linux where sendfile fails, but we've
6053 already sent the header using send().
6054 * BUG 2081: Ensure SE_DESC_DACL_PROTECTED is set if 'map acl
6055 inherit = no'.
6056 * BUG 2088: Ensure inherit permissions is only applied on a new
6057 file, not an existing one.
6058 * Don't go fishing for the krb5 authorization data unless we know
6059 it's there.
6060 * Fixes for libsmbclient to ensure that interrupted system calls
6061 are restarted minus the already expired portion of the timeout
6062 (based on work by Derrell Lipman).
6063 * More Unicode string parsing fixes.
6064 * Convert the winreg pipe to use WERROR returns.
6065 * Make all LDAP timeouts consistent (input from Joe Meadows
6066 <jameadows@webopolis.com>).
6067 * BUG 2231: Remove double "\\" from client findfirst.
6068 * BUG 2238: Fix memory leak in shadow copy vfs.
6069 * Return correct DOS/NT error code on transact named pipe on
6070 closed pipe handle.
6071 * BUG 2211: Fix security descriptor parsing bug (based on work by
6072 Mrinal Kalakrishnan <mail@mrinal.net>).
6073 * BUG 2270: Fix memory leaks in cups printing backend support
6074 (based on work by Lars Mueller).
6075 * BUG 2255: Fix debug level in Kerberos error messages.
6076 * BUG 2110: Ensure we convert to ucs2 correctly after the
6077 CAN-2004-0930 patch.
6078 * Make strict locking an enum. Auto means use oplock optimization.
6079 * Fix client & server to allow 127k READX calls.
6080 * More *alloc fixes (includes additional fixes by Albert Chin.
6081 * Catch sendfile errors correctly and return the correct values
6082 we want the caller to return.
6083 * BUG 2092: Prevent auto-anonymous logins via libsmbclient
6084 for better use by desktop environments such as GNOME.
6085 * Ensure we can't remove a level II oplock without having the
6086 shared memory area locked.
6089 o Timur Bakeyev <timur@com.bat.ru>
6090 * BUG 2100: change the way we check for errors after a dlopen().
6091 * BUG 2263: Guard base64_encode_data_blob() against empty blobs.
6094 o Andrew Bartlett <abartlet@samba.org>
6095 * Clarify error message when 'lanman auth = no'.
6096 * Remove the unnecessary UTF-8 conversion calls in the calls to
6097 auth_winbind from smbd.
6098 * Don't store the auth-user credentials with the cli_state* as
6099 this can cause the schannel setup to fail when the auth-user
6100 domain is not our primary domain.
6103 o Grigory Batalov <bga@altlinux.org>
6104 * Fix encoding while receiving of a message which was actually
6105 sent using STR_ASCII.
6108 o Daniel Beschorner <db@unit-netz.de>
6109 * BUG 603: Correct access mask check for _samr_lookup_domain()
6110 to work with Windows RAS server
6113 o Jerome Borsboom <j.borsboom@erasmusmc.nl>
6114 * Fix missing printer_tdb reference decrement.
6117 o Gerald (Jerry) Carter <jerry@samba.org>
6118 * BUG 2073: fall back to smb_name if current_user_info is not
6119 available in lp_file_list_changed().
6120 * Fixes the spurious 'register_message_flags: tdb fetch failed'
6121 errors.
6122 * Don't run the background LPQ daemon when we are running in
6123 interactive mode.
6124 * prevent the background LPQ daemon from updating the print queue
6125 cache just because multiple smbd processes sent a message that
6126 it was out of date.
6127 * consolidate printer searches to use find_service rather than
6128 for(...) loops.
6129 * BUG 2091: don't remove statically defined printers in
6130 remove_stale_printers().
6131 * Fix logic error in add_a_form() that only compared N characters
6132 instead of the entire form name.
6133 * BUG 2107: fix memory bloating caused by large numbers of
6134 print_queue_updates() requests sent via messages.tdb.
6135 * Check the setprinter(3) based on the access permissions on
6136 the handle and avoid the call to print_access_check().
6137 * Re-instantiate previous semantics for calling init_unistr2()
6138 with a NULL source buffer.
6139 * Support Windows privilege model for assigning rights
6140 to specific SIDs. Based on work by Simo Sorce in the trunk
6141 svn branch. This feature is controlled by the 'enable
6142 privileges = [yes|no]' smb.conf(5) option.
6143 * Add some smb.conf scripts for add/delete/change shares and
6144 deleting cups printers.
6145 * Expand variables in the profile path, logon home and logon script
6146 values when using either tdbsam or ldapsam.
6147 * Add Domain Admins (Full Control) to the default printer security
6148 descriptor if we are a DC.
6149 * RedHat and Fedora Packaging fixes for perl dependencies.
6150 * Remove unused schema items from OpenLDAP schema file.
6151 * Remove duplicate enumeration of "Windows x86" architecture
6152 when listing printer drivers via rpcclient.
6153 * Fail set_privileges() if 'enable privileges = no' to prevent
6154 confused admins.
6155 * Fix segfault in cups_queue_get().
6156 * Tighten restrictions on changing user passwords when
6157 the connected user possesses the SeMachineAccountPrivilege.
6158 * Ensure we set NETBIOSNAME.domainname for the long machine name
6159 when publishing printers in AD (based on input from Rob Foehl).
6160 * Mark 'winbind enable local accounts' as deprecated.
6161 * Mark testprns tool as deprecated.
6162 * Allow root to grant/revoke privilege assignments.
6163 * Correct interaction between user rights and se_access_check() on
6164 SAMR objects.
6165 * BUG 2286: Fix typo OpenLDAP schema file for sambaConfig object
6166 class.
6167 * BUG 2262: Add support in configure.in for *freebsd6*.
6168 * BUG 2266: Portability fixes for quota code on FreeBSD4.
6169 * BUG 2264: Remove shutdown and abortshutdown commands from
6170 rpcclient in favor of using the same functions in 'net'.
6171 * BUG 2295: Prevent smbd from returning an empty server name
6172 in certain lanman api calls.
6173 * BUG 2290: Fix autogen.sh script in examples (based on original
6174 patch from Lars Mueller).
6175 * Fix bug enumerating domain trusts in security = ads.
6176 * Fix segv in rpcclient's dsenumdomtrusts.
6177 * Fix bug in expansion of %U and %G in included filenames.
6178 * BUG 2291: Restrict creation of server trust and domain trust
6179 accounts to members of the "Domain Admins" group.
6181 o Nadav Danieli <nadavd@exanet.com>
6182 * Short circuit some is_locked() tests if we are oplocked.
6185 o Guenther Deschner <gd@samba.org>
6186 * Allow 'localhost' as a valid server name in the smbd for the
6187 spoolss calls.
6188 * Fix KRB5_SETPW-defines, no change in behavior (Thanks to Luke
6189 Mewburn for the input).
6190 * BUG 2059: Add additional checks needed after logic change to the
6191 HAVE_WRFILE_KEYTAB detection test.
6192 * BUG 1076: Fix interaction with Exchange 5.5. SP4 and a
6193 Samba DC. Allow us to lookup at least our own SID.
6194 * More fixes to have proper German in swat (Thanks to Reiner
6195 Klaproth and Björn Jacke.
6196 * BUG 404, 2076: Allow to set OWNER- and GROUP-entries while
6197 setting security descriptors with smbcacls and using with
6198 the -S or -M switch.
6199 * Include the munged_dial, bad_password_count, logon_count, and
6200 logon_hours attributes when running 'net rpc vampire'.
6201 * Fix segfault in idmap_rid.
6202 * When winbindd is operating in the multi-mapping mode of
6203 idmap_rid, allow BUILTIN domain-mapping.
6204 * Display infolevel 12 in query_dom_info in rpcclient.
6205 * Fix bug in winbindd's lowercasing of usernames.
6206 * Allow -v or -l for displaying verbose groupmap-listing
6207 as well as "verbose".
6208 * Backport Samba4 SAM_DELTA_DOMAIN_INFO for use in 'net rpc
6209 vampire'.
6210 * Close LDAP-Connection before retrying to open a new connection
6211 in the retry-loop.
6212 * Marking "min password length" as depreciated.
6213 * Implement SAMR query_dom_info-call info-level 8 server- and
6214 client-side, based on samba4-idl.
6215 * Allow rpcclient to define a port to use when connecting
6216 to a remote server.
6217 * Allow Account Lockout with Lockout Duration "forever" (until
6218 admin unlocks) to be set and displayed in User Manager.
6219 * Allow to set acb_mask in rpcclient's enumdomusers.
6220 * Add more generic rootDSE inspection function to check
6221 for given controls or extensions and remember these on a
6222 per server basis.
6223 * Improve LDAP search efficiency by passing the acb_mask to
6224 pdb_setsampwent().
6225 * Fixes for ldapsam_enum_group_memberships().
6226 * Add createdomgroup to rpcclient.
6227 * Add "net rpc user RENAME"-command.
6228 * Display sam_user_info_7 in rpcclient.
6229 * Make multi-domain-mode in idmap_rid accessible from outside
6230 (can be compiled with -DIDMAP_RID_SUPPORT_TRUSTED_DOMAINS).
6231 * When vampiring account policy AP_LOCK_ACCOUNT_DURATION honor
6232 "Lockout Duration: Forever".
6233 * Fix configure.in tests using KRB5_CONFIG variable and krb5-
6234 config utility.
6235 * Require assignment of Administrator SID in the passdb
6236 backend. Fall back to the default name of 'Administrator' if
6237 the lookup fails rather than using the first name in the
6238 default 'admin users' list.
6239 * Enhance LDAP failure debug messages.
6240 * BUG 2291: Call the 'add machine script' for server trust and
6241 domain trust accounts as well as workstation accounts.
6244 o Levente Farkas <lfarkas@lfarkas.org>
6245 * BUG 2299: Better logrotate scripts for RedHat and Fedora
6246 packages.
6249 o Jay Fenlason <fenlason@redhat.com>
6250 * Fix crash in 'net join' due to calling free on
6251 static buffers.
6252 * Several patches from RedHat's Fedora Core RPMS.
6255 o Rob Foehl <rwf@loonybin.net>.
6256 * Compiler warnings.
6257 * Try modifying printer published attributes before adding it a
6258 new entry in AD.
6259 * Solaris packaging fixes.
6260 * Don't force the cups printer-make-and-model tag as the comment
6261 for autoloaded printers.
6262 * Implement caching of names from printcap to support a true
6263 'printcap cache time'.
6266 o Johann Hanne <jhml@gmx.net>
6267 * BUG 2038: Only fail winbindd_getgroups() if all lookups fail.
6270 o Jeff Hardy <hardyjm@potsdam.edu>
6271 * Example script for 'add print command' when using CUPS.
6274 o Deryck Hodge <deryck@samba.org>
6275 * Add -P (--password-only-menu) to SWAT for displaying only the
6276 password change page to non-root users.
6279 o David Hu <david.hu@hp.com>
6280 * Copy structure from print_queue_update() message rather than
6281 referencing it. Fixes seg fault on HP-UX.
6284 o Buck Huppmann <buckh@pobox.com>
6285 * BUG 2186: Don't free uninitialized credentials.
6286 * BUG 2189: Add the HOST/fqdn servicePrincipalName even when
6287 dnsDomainName != realm.
6290 o Björn Jacke <bjoern@j3e.de>
6291 * BUG 2040: Ensure the locale is reset to C to get ASCII-
6292 compatible toupper/lower functions.
6295 o William Jojo <jojowil@hvcc.edu>
6296 * Fix HPUX sendfile and add configure.in tests and code for
6297 sendfile on AIX.
6298 * AIX 5.3 compile fixes.
6301 o Volker Lendecke <vl@samba.org>
6302 * Optimize anonymous session setups by workstations in a
6303 Samba domain.
6304 * Reimplment the QueryUserAliases() server RPC reply.
6305 * Re-add the getpwnam-cache for performance.
6306 * Cache the result of a pdb_getsampwnam for later SID lookup
6307 queries.
6308 * Unify the means of localtaing a user's global groups on a
6309 Samba DC.
6310 * Fix bug when serving the 'Start Menu' in a roaming user profile..
6311 * Map more pre-defined NT security descriptors to AFS acls.
6312 * Add timeout to AD search requests.
6313 * If a connection to a DC is requested (in winbindd), open
6314 connections simultaneously to all DCs found.
6315 * Memleak fixes.
6316 * Fix logic error in handling of 'printcap name' parameter.
6317 * Prevent winbindd from SPAM'ing the log files with 'user root
6318 does not exist'.
6319 * Backport samr_DomInfo2 IDL specification from Samba 4.
6320 * Implement smbstatus -n, don't lookup users and groups.
6321 * Implement simple mapping that maps the space to another character
6322 defined by afsacl:space.
6323 * Add support for 'net idmap delete <idmap-file> <SID>'.
6324 * Add new parameter 'afs token lifetime' tells the AFS client
6325 when to throw away a token (patch from kllin@it.su.se).
6326 * Initial work to allow support for multiple pipe opens on a
6327 single cli_state*.
6328 * Ensure that we still retrieve the netbios name of any DC
6329 listed as a 'password server' to work around cases where the
6330 DC was defined using an IP address or fqdn.
6331 * Fix memleak in winbindd connection code.
6332 * Fix cli_samr_queryuseraliases.
6333 * Allow wbinfo --user-sids to expand expand domain local groups.
6334 * Allow 'rpcclient -c enumtrust' to enumerate more than 10 trusts.
6335 * Fix parsing of other_sids in net_user_info3.
6336 * Correct bad failure logic when user was not a member of any
6337 domain local groups.
6340 o Jason Mader <jason@ncac.gwu.edu>
6341 * BUG 2113, 2289: Remove dead code.
6344 o Jim McDonough <jmcd@us.ibm.com>
6345 * BUG 1952: Try INITSHUTDOWN pipe first, used by newer
6346 clients. If it fails, fall back to WINREG.
6347 * BUG 1770: Remove READ_ATTRIBUTES from GENERIC_EXECUTE.
6348 * BUG 2198: Set password last change time when running 'net rpc
6349 vampire'.
6350 * Add "refuse machine password change" policy field.
6353 o Luke Mewburn <lukem@NetBSD.org>
6354 * BUG 2150: shmget() - Use POSIX definitions instead of non-
6355 standard SHM_.
6358 o Stefan Metzmacher <metze@samba.org>
6359 * autogen.sh fixes.
6362 o Buchan Milne <bgmilne@mandrake.org>
6363 * Mandrake packaging fixes.
6366 o Lars Mueller <lmuelle@samba.org>
6367 * Fix build of libsmbclient on x86_64.
6368 * BUG 2013: Fix testsuite build issues when libsmbclient.so
6369 is installed in a non-default location.
6370 * BUG 2050: Calculate max_fd for select correctly.
6371 * Fix inverted logic heck for HAVE_WRFILE_KEYTAB in autoconf
6372 script.
6375 o Jason Mader <jason@ncac.gwu.edu>
6376 * BUG 2069: Remove unused variables.
6377 * BUG 2075: Remove dead code paths.
6378 * BUG 2083: Fix compiler warnings caused by bad type casts.
6381 o James Peach <jpeach@sgi.com>
6382 * Fix rewinddir -> rewind_dir when using VFS macros.
6385 o Gavrie Philipson <gavrie@disksites.com>
6386 * BUG 1838: Remove stale printers imeeddiately when
6387 processing a SIGHUP and during smb.conf reload.
6390 o Tim Potter <tpot@samba.org>
6391 * BUG 2080: Fix duplicate call to pdb_get_acct_desc().
6392 * BUG 2168: Fix cast in SMB_XMALLOC_ARRAY.
6393 * Change the license for the winbindd external interface
6394 more liberal.
6395 * HP-UX compile fixes.
6396 * Compile fixes after new setsampwent() API.
6399 o Richard Renard <rrenard@idealx.com>
6400 * Update Netscape DS 5.2 LDAP schema.
6403 o Simo Sorce <idra@samba.org>
6404 * Backport pdbedit changes from trunk.
6405 * Allows the add/change share command to create the shared
6406 directory directory on disk.
6407 * Log a warning in testparm if a print command is defined for
6408 a print service using 'printing = cups'.
6410 o Jelmer Vernooij <jelmer@samba.org>
6411 * Bug fixes for pdb_{xml,pqsql,xml}
6412 * Fixes for pdb_mysql.
6415 o Andrew Tridgell <tridge@samba.org>
6416 * Bring Samba3 into line with the Samba4 password change code.
6419 o Shiro Yamada <shiro@miraclelinux.com>
6420 * BUG 2190: Force SWAT to display parameters in unix charset and
6421 not UTF-8.
6424 --------------------------------------------------
6425 ==============================
6426 Release Notes for Samba 3.0.10
6427 Dec 16, 2004
6428 ==============================
6430 Common bugs fixed in 3.0.10 include:
6432 o Fix for security issues described in CAN-2004-1154.
6435 Changes since 3.0.9
6436 -------------------
6438 commits
6439 -------
6441 o Jeremy Allison <jra@samba.org>
6442 * Added checks surrounding all *alloc() calls to fix
6443 CAN-2004-1154.
6444 * Fix long standing memory size bug in bitmap_allocate().
6445 * Remove bogus error check in deferred open file serving
6446 code.
6449 o Thomas Bork <tombork@web.de>
6450 * Fix autoconf script on platforms using a version of GNU ld
6451 that does not include a date stamp in the output of --version.
6454 o Luke Mewburn <lukem@NetBSD.org>
6455 * Fix the swat install script to deal with the new image
6456 destination directory used by the docs.
6460 --------------------------------------------------
6462 =============================
6463 Release Notes for Samba 3.0.9
6464 Nov 15, 2004
6465 =============================
6467 Common bugs fixed in 3.0.9 include:
6469 o Problem updating roaming user profiles.
6470 o Crash in smbd when printing from a Windows 9x client.
6471 o Unresolved symbols in libsmbclient which caused
6472 applications such as KDE's konqueror to fail when
6473 accessing smb:// URLs.
6476 Changes since 3.0.8
6477 -------------------
6480 commits
6481 -------
6483 o Jeremy Allison <jra@samba.org>
6484 * Correctly detect errno for no acl/ea support.
6485 * BUG 2036: Fix seg fault in 'net ads join'.
6488 o Gerald (Jerry) Carter <jerry@samba.org>
6489 * Solaris packaging fixes.
6490 * Fix seg fault in lanman printing code.
6491 * BUG 2017: fix testparm reporting for the passwd program
6492 string.
6493 * Fix output of smbstatus to match the man page.
6494 * BUG 2027: fix conflict with declaration MD5_CTX in system
6495 headers.
6496 * 2028: Avoid false error messages when copying a long
6497 printer name to the device mode.
6500 o Guenther Deschner <gd@samba.org>
6501 * Allow deldriverex in rpcclient to delete drivers for a
6502 specific architecture and a specific version.
6503 * Fix a couple of rpcclient spoolss commands (setprinter,
6504 setprintername, getdriver) w.r.t to printer-naming scheme.
6505 Allow 'localhost' in the server string for certain server-side
6506 spoolss functions.
6507 * BUG 2015: Do not fail on setting file attributes with
6508 acl support enabled.
6511 o Michel Gravey <michel.gravey@optogone.com>
6512 * Fix build when using gcc 3.0.
6515 o Volker Lendecke <vl@samba.org>
6516 * Fix tdb open logic when checking our local_pid after
6517 the fork().
6520 o Jim McDonough <jmcd@us.ibm.com>
6521 * BUG 1932: Fix crash in 'net getlocalsid' when run as
6522 non-root user.
6525 o Luke Mewburn <lukem@NetBSD.org>
6526 BUG 1661: Fix KRB5_SETPW-defines
6529 o Buchan Milne <bgmilne@mandrake.org>
6530 * BUG 2023: Mandrake packaging fixes for building 3.0.9.
6533 o Lars Mueller <lmuelle@samba.org>
6534 * BUG 2013: Fix unresolved symbols in libsmbclient.so.
6537 o Martin Zielinski <mz@seh.de>
6538 * Add DeletePrinterDriverEx() functionality to rpcclient.
6541 --------------------------------------------------
6543 =============================
6544 Release Notes for Samba 3.0.8
6545 Nov 7, 2004
6546 =============================
6548 Common bugs fixed in 3.0.8 include:
6550 o Compile fixes for HP-UX
6551 o Fixes for the printer publishing code used when joined to
6552 an AD domain.
6553 o Incompatibilities with file system quotas.
6554 o Several bugs in the spoolss printing code and print system
6555 backends.
6556 o Inconsistencies in the username map functionality when
6557 configured on domain member servers.
6558 o Various compile warnings and errors on various platforms.
6559 o Fixes for Kerberos interoperability with Windows 200x
6560 domains when using DES keys.
6561 o Fix for CAN-2004-0930 -- smbd remote DoS vulnerability.
6562 o Fix for CAN-2004-0882 -- possible buffer overrun in smbd.
6565 New features included in the 3.0.8 release are:
6567 o New migration functionality added the the net tool
6568 for files/directories, printers, and shares.
6569 o New experimental idmap backend for assigning uids/gids
6570 directly based on the user/group RID when acting as a
6571 member of single domain without any trusts.
6572 o Additional printer migration support for XP/2003 platforms.
6575 ===========================
6576 Change in Winbindd Behavior
6577 ===========================
6579 All usernames returned by winbindd are now converted to lower
6580 case for better consistency. This means any winbind installation
6581 relying on the winbind username will need to rename existing
6582 directories and/or files based on the username (%u and %U) to lower
6583 case (e.g. mv $name `echo $name | tr '[A-Z]' '[a-z]'`). This may
6584 include mail spool files, home directories, valid user lines in
6585 smb.conf, etc....
6588 ======================
6589 Change in Username Map
6590 ======================
6592 Previous Samba releases would only support reading the fully qualified
6593 username (e.g. DOMAIN\user) from the username map when performing a
6594 Kerberos login from a client. However, when looking up a map
6595 entry for a user authenticated by NTLM[SSP], only the login name would be
6596 used for matches. This resulted in inconsistent behavior sometimes
6597 even on the same server.
6599 Samba 3.0.8 obeys the following rules when applying the username
6600 map functionality:
6602 * When performing local authentication, the username map is
6603 applied to the login name before attempting to authenticate
6604 the connection.
6605 * When relying upon a external domain controller for validating
6606 authentication requests, smbd will apply the username map
6607 to the fully qualified username (i.e. DOMAIN\user) only
6608 after the user has been successfully authenticated.
6611 ######################################################################
6612 Changes
6613 #######
6615 Changes since 3.0.7
6616 -------------------
6618 smb.conf changes
6619 ----------------
6620 Parameter Name Action
6621 -------------- ------
6622 force printername New
6623 sendfile disabled by default
6626 commits
6627 -------
6629 o Jeremy Allison <jra@samba.org>
6630 * Ensure extended security bit is on only if we negotiated
6631 extended security.
6632 * Simplify statcache to use an in-memory tdb.
6633 * If you're selecting a hash algorithm for tdb, you need
6634 to do it at open time.
6635 * Removed old dir caching code - not being used now we
6636 have the statcache anyway.
6637 * Simplify the mangle hash code to use an in-memory tdb.
6638 * Merge iconv changes from Samba 4 branch.
6639 * Fix parsing of names ending in dot and a few other error
6640 returns.
6641 * BUG 1667: Smbpasswd file could be left locked on some
6642 error exits.
6643 * Fixes for smbclient tar functionality.
6644 * BUG 1743: Fix logic bug the deferred open code.
6645 * Don't try to set security descriptors on shares where
6646 this has been turned off.
6647 * Return correct error codes on old SEARCH call.
6648 * Ensure we set errno = E2BIG when we overflow in the
6649 fast-path character conversion code.
6650 * Fix the roundup problem (returning 1mb roundup) for
6651 non-Windows clients.
6652 * Added 'stat' command to smbclient to exercise the
6653 UNIX_FILE_BASIC info level.
6654 * Fix bug where we could incorrectly set sparse attribute.
6655 * Fix incorrect locks/unlocks in tdb_lockkeys()/tdb_unlockkeys()
6656 (reported by Taj Khattra <taj.khattra@gmail.com>).
6657 * Remove locked keys tdb code.
6658 * BUG 1886: Prevent delete on close being set for readonly files
6659 (and return the correct error code).
6660 * Ensure we pass most of the new lock tests except for the cancel
6661 lock which is yet to be added (merged from Samba 4 branch).
6662 * BUG 1947: Fix incorrect use of getpwnam() etc. interface.
6663 * BUG 1956: Ensure errno is saved and restored consistently on a
6664 normal_close.
6665 * BUG 1651: Adapted patch from Nalin Dahyabhai for ensuring
6666 that all of the appropriate service principal names are set
6667 upon joining an AD domain.
6668 * Fix the correct use of resume name in the trans2 code.
6669 * BUG 1717: Adapted patch from Nalin Dahyabhai to detect the
6670 correct salt used when generated the DES key after joining an
6671 AD domain.
6672 * Enhanced krb5 detection routines in the autoconf scripts.
6675 o Andrew Bartlett <abartlet@samba.org>
6676 * Avoid changing the machine account password in the passdb
6677 backend, when it has 'already been changed'. This occurs
6678 in situations where the secure channel between the workstation
6679 and the DC breaks down, such as occurred in the MS04-11
6680 security patch.
6681 * Fix utility name in error message in ntlm_auth.
6682 * Fix NTLMv2 for use with pam_winbind.
6683 * Remove conversion to and from UTF8 on the winbind pipe.
6684 * Allow 'require_membership_of' and 'require-membership-of'.
6685 * Fix the error code for 'you didn't specify a domain' in
6686 ntlm_auth.
6687 * Use sys_getgroups() rather than scanning all groups
6688 when generating SAMR replies.
6691 o Igor Belyi <sambauser@katehok.ac93.org>
6692 * Ensure pdb user is deleted first before deleting UNIX
6693 user (LDAP backend needs this ordering).
6696 o Cornelio Bondad Jr <Corny.Bondad@hp.com>
6697 * Fix core dump in 'net rpc vampire'.
6700 o Vince Brimhall <vbrimhall@novell.com>
6701 * Make ldapsam_compat robust against NULL attributes.
6704 o Gerald Carter <jerry@samba.org>
6705 * Don't limit the number of groups returned by winbindd_getgroups()
6706 by NGROUPS_MAX.
6707 * BUG 1519: Match Windows 2000 behavior when opening a
6708 printer using a servername in the form of an IP address or
6709 DNS name.
6710 * BUG 1907: remove extra slashes from the printer name in
6711 getprinterdriverdir_1().
6712 * Fix standard_sub_snum() to use the current user's gid.
6713 * Fix background queue update bug (based on Volker's initial work
6714 in 3.1.0).
6715 * Add 'force printername' service parameter for people that want
6716 to enforce printername == sharename for spoolss printing.
6717 * Ensure consistent usage of the username map. Use the fully
6718 qualified DOMAIN\user format for 'security = domain|ads' and
6719 apply after authentication has succeeded.
6720 * Cosmetic fix for getent output -- lowercase the username only
6721 and not the complete domain\username string.
6722 * Packaging fixes for Solaris, Redhat, & Fedora.
6725 o Sean Chandler <sean.chandler@verizon.net>
6726 * Fix memlieak in cliconnect.c.
6729 o Darren Chew <darrenc@vicscouts.asn.au>
6730 * Solaris packaging fixes.
6733 o Nalin Dahyabhai <nalin@redhat.com>
6734 * SMB signing fix for 56-bit DES session keys.
6737 o Guenther Deschner <gd@samba.org>
6738 * add IA64 to the architecture table of printer-drivers.
6739 * Add file/share/printer migration functionality to
6740 the net command.
6741 * Show correct help for net groupmap commands.
6742 * Fix deadlock loop in winbind's required_membership_sid
6743 verification.
6744 * Bring the same level of "required_membership"-functionality
6745 that ntlm_auth uses, to pam_winbindd as well.
6746 * Prevent "net lookup kdc" from seg-faulting when
6747 using our own implementation of krb5_lookup_kdc with
6748 heimdal.
6749 * Adding getprinter level 7 to rpcclient.
6750 * Support migrating printers|shares|files from Server A
6751 to Server B while running the net-command on client C.
6752 * Fixed krb5_krbhost_get_addrinfo()-parameters and make
6753 failure of this call non-critical (Thanks to Love @ Heimdal
6754 for the explanation and patch).
6755 * Fix typos in net's usage-output.
6756 * Fix the paranoia-check to ensure the ldap-attribute and the
6757 smb.conf-parameter for samba's "algorithmic rid base" in ldapsam
6758 are identical.
6759 * Fix several bugs in the _samr_query_useraliases() rpc reply.
6760 * Check correct string length when verifying password-policies
6761 and using extended characters (Thanks to Uwe Morgenroth from CC
6762 Compunet and Volker).
6763 * Make 'password history'-behavior in ldapsam more consistent.
6764 * Adding "Windows x64" as architecture string and driverdir "x64"
6765 for the 64bit AMD platform.
6766 * BUG 1343: Readd WKGUID-binding to match the correct default-
6767 locations of new User-, Group- and Machine-Accounts in Active
6768 Directory (this got lost during the last trunk-merge).
6769 * Fix printer-migration w.r.t. to new naming-convention for
6770 policy-handles.
6771 * Allow to migrate win2k3/xp-drivers as well.
6772 * Add client-side support of triggering ads printer publishing
6773 over msrpc setprinter calls inside the net-tool.
6774 * Add the idmap_rid module (written in conjunction with
6775 Sumit Bose <sbose@suse.de>).
6776 * BUG 1661: Fix build with recent heimdal releases.
6777 * Prevent idmap_rid from making unnecessary calls to domain
6778 controllers for trusted domains.
6781 o Arthur van Dongen <avdongen@xs4all.nl>
6782 * Fix typos in pam_winbind log messages and SuSE
6783 packaging files.
6786 o Rob Foehl <rwf@loonybin.net>
6787 * Typo fixes for log messages in printer publishing code.
6788 * Fix memory leak in printer publishing code.
6789 * Ensure print_backend_init() only gets called once.
6790 * Have smbd check the published status of all printers
6791 at startup.
6792 * Cleanup up the XXX_a_printer() API for consistency.
6793 * Refactored the printer publishing code and include better
6794 error handling.
6797 o Steve French <sfrench@us.ibm.com>
6798 * Fix IP address override in mount.cifs mount helper and clean
6799 up warning messages from the sparse tool and expand syntax help.
6800 * Strip guest mount option off before sending to kernel mount
6801 routine to avoid logging spurious message.
6804 o Satoh Fumiyasu <fumiya@samba.gr.jp>
6805 * BUG 1732: Limit share names returned by RAP based on windows
6806 character width, not unix character width.
6807 * BUG 1498: Ensure that acl entries are stored in the correct
6808 order.
6811 o Brett Funderburg <brett@deepfile.com>
6812 * Pass create options parameter to nt_create_andx() function
6813 from the python bindings.
6814 * BUG 1864: Add sd->type field to security descriptor Python
6815 representation.
6816 * Return an error if a Netapp filer returns NT_STATUS_ACCESS_DENIED
6817 when trying to return the security descriptor for a file.
6818 * BUG 1884: Fixes for the Python bindings to use the value
6819 of the desired_access filed passed into the lsa_open_policy()
6820 routines.
6823 o Michael Gravey <michel.gravey@optogone.com>
6824 * BUG 1776: Fix warnings when building modules caused by
6825 certain versions of GNU ld not using the the default
6826 --allow-shlib-undefined flag.
6829 o Chris Hertel <crh@samba.org>
6830 * Fix logic bug in splay tree data structure when finding
6831 a leaf node.
6832 * Fix bug where an invalid MAC address would be printed by
6833 a node status lookup from nmblookup.
6836 o Uli Iske <iske@elkb.de>
6837 * Update the DNS/eDirectory LDAP schema file.
6840 o Björn Jacke <bjacke@sernet.de>
6841 * BUG 1766: Unify charset-handling in Content-Type:-headers to
6842 UTF-8. Reformat msgstr in msg-files to UTF-8.
6843 * Do not use display charset for swat output.
6844 * Convert the share names correctly from unix encoding to web
6845 encoding and vice versa.
6846 * Convert files from status page from unix charset to UTF-8.
6849 o Guenter Kukkukk <guenter.kukkukk@kukkukk.com>
6850 * BUG 1590: Fix for talking to OS/2 clients (max_mux ignored).
6853 o Tom Lackemann <cessnatomny@yahoo.com>
6854 * BUG 1954: Fix memory leak in posix acl code.
6857 o Volker Lendecke <vl@samba.org>
6858 * Robustnss fix for winbindd when sending multiple requests
6859 at a high rate for a slow operation.
6860 * Solve the problem of user sids ending up with gid's
6861 and vice versa.
6862 * Use sys_fork instead of fork for the dual daemon so that
6863 we get the correct debug pid in the logfiles.
6864 * Based on patch from jmcd, implement special lists for the LDAP
6865 user attributes to delete.
6866 * Fix creation of aliases via usrmgr. Winbind was too strict
6867 checking the type of sids.
6868 * Lowercase all usernames returned by winbind.
6869 * BUG 1545, 1823: Only issue the ldap extended password change
6870 operation if the ldap server supports it. Also ignore object
6871 class violation errors from the extended operation.
6872 * Optimization for 'idmap backend = ldap': When asking sid2id
6873 for the wrong type, don't ask ldap when we have the opposite mapping
6874 in the local tdb.
6875 * Fix ldapsam_compat homeDrive.
6876 * Add usersidlist and allowedusers subcommands to the net tool
6877 in order to support scanning a file server's share and list
6878 all users who have permission to connect there.
6879 * Allow for multiple DC's to be named as #1c names in lmhosts.
6880 * Memory leak fixes.
6881 * Fix checks for the local pid of an smbd process after
6882 reopening tdbs.
6885 o Herb Lewis <herb@samba.org>
6886 * Added tdbtool to be built by default.
6889 o Love <lha@stacken.kth.se>
6890 * BUG 1955: Inconsistent error return.
6893 o Sorin Manolache <sorinm@gmail.com>
6894 * Memory leak fix.
6897 o Jim McDonough <jmcd@us.ibm.com>
6898 * Allow 'net ads lookup' to rely on command line arguments
6899 if contacting an ADS server fails; utilize cldap for lookups.
6900 * Fixup formatting errors in TDB_LOG calls; add printf attribute
6901 support to tdb log functions.
6904 o Bill McGonigle <bill+samba@bfccomputing.com>
6905 * BUG 1926: Type in debug message.
6908 o Sean McGrath
6909 * BUG 1822: Add -D_REENTRANT to CPPFLAGS and -lthread to LDFLAGS
6910 for libsmbclient.
6913 o Luke Mewburn <lukem@NetBSD.org>
6914 * BUG 1782: Prevent testparm from displaying parameter synonyms.
6917 o Stefan Metzmacher <metze@samba.org>
6918 * Fix crash in smbcquotas and smbcacls caused by setup_logging().
6919 * Fix client quota support.
6920 * Fix opening of system quota file.
6923 o Lars Mueller <lmuelle@samba.org>
6924 * Small fixes for autogen.sh to deal with version detection
6925 of autoconf and autoheader; fixes for examples using
6926 libtool to adhere to stricter syntax of newer version.
6929 o Henrik Nordstrom <hno@squid-cache.org>
6930 * Allow winbindd to return the correct number of groups
6931 when the groups array must be enlarged.
6934 o Narayana Pattipati <narayana.pattipati@wipro.com>
6935 * Solaris autoconf detection fixes.
6938 o Tim Potter <tpot@samba.org>
6939 * BUG 1360: (correct fix) Use -Wl when passing flags to
6940 the linker.
6941 * HP-UX compile fixes (from JBravo on #samba-technical).
6942 * BUG 1731: More HP-UX compiles fixes.
6943 * BUG 1778: Include yp_prot.h before ypclnt.h as AIX 5.2
6944 spits the dummy otherwise.
6945 * Fix bug in Python printerdata wrapper.
6946 * BUG 1762: nss_winbind fixes on AIX 5.x (patch from
6947 <bugzilla-samba@thewrittenword.com>).
6948 * Fix parameter confusion in priming of name-to-sid cache
6949 (Found by Qiao Yang).
6950 * BUG 1888: Remove '..' from all pre-processor commands.
6951 * BUG 1903: Change some #if DEBUG_PASSWORD's to #ifdef
6952 DEBUG_PASSWORD.
6955 o Matt Selsky <selsky@columbia.edu>
6956 * BUG 350: use autoconf 2.57 feature for checking header file
6957 preprocessing (fixes configure warnings on Solaris).
6960 o Richard Renard <rrenard@idealx.com>
6961 * Fix usermgr.exe and trust relationships.
6964 o Paul Szabo <psz@maths.usyd.edu.au>
6965 * Fix to make find_workgroup use the same
6966 truncation as create_workgroup.
6969 o Richard Sharpe <rsharpe@samba.org>
6970 * Ensure cli_write() can support writes >= 65536 bytes.
6973 o Simo Sorce <idra@samba.org>
6974 * Added check password script code in examples/auth/crackcheck/
6975 * Fix memory corruption bug caused in freeing static memory.
6978 o Andrew Tridgell <tridge@samba.org>
6979 * Remove lp_use_mmap() from map_file() since the latter
6980 is for read only and does not require coherence.
6981 * Ensure that the uuid pack/unpack routines do not go past
6982 the end of the structure.
6983 * Converted Samba 3 tree to use the new utf-16 aware iconv
6984 code.
6985 * Changed iconv to recognise UCS-2LE and UTF-16LE as synonyms.
6986 * Ensure configure only uses '=' instead of the bashism '=='.
6987 * Reduces the number of tdb locking calls made on file IO.
6990 o Jelmer Vernooij <jelmer@samba.org>
6991 * Convert internal data to UTF-8 before calling libxml2.
6992 * Complain if 'password chat' doesn't contain the %u variable
6993 (based on a patch by Ronan Waide).
6996 o Josef Zlomek
6997 * BUG 1541: Fix recursive ls in smbclient.
7000 o Igor Zhbanov <bsg@uniyar.ac.ru>
7001 * BUG 1797: Prevent winbind and nmbd from ignoring the "-l"
7002 option.
7004 --------------------------------------------------
7006 =============================
7007 Release Notes for Samba 3.0.7
7008 Sept 13, 2004
7009 =============================
7011 Common bugs fixed in 3.0.7 include:
7013 o Fixes for two Denial of Service vulnerabilities
7014 (CVE ID# CAN-2004-0807 & CAN-2004-0808).
7015 o Winbind failure to return user entries under certain
7016 conditions.
7017 o Syntax errors in the OpenLDAP schema file (samba.schema).
7018 o Printing errors caused by not setting default values
7019 for the various printing commands.
7022 Changes since 3.0.6
7023 -------------------
7025 smb.conf changes
7026 ----------------
7028 Parameter Name Action
7029 -------------- ------
7030 winbind enable local accounts disabled by default
7033 commits
7034 -------
7035 o Jeremy Allison <jra@samba.org>
7036 * Fix parsing of names ending in dot and a few other error
7037 returns.
7038 * BUG 1674: Move the symlinks checks into reduce_name().
7039 * Fix memleak when checking the valid names smb.conf option.
7040 * Fix memleak on error return path in the file open code.
7041 * More paranoia checks in the hash2 mangling code.
7042 * Fix syntax error in configure.in.
7043 * Match Win2k3's behavior for pathname parsing error returns.
7044 * Make nmbd more robust against bad netbios packets
7045 (CAN-2004-0808).
7046 * Add more checks for invalid ASN.1 packets for SPNEGO packets
7047 (CAN-2004-0807).
7050 o Andrew Bartlett <abartlet@samba.org>
7051 * Janitor work in loadparm.c -- remove unused parameters.
7054 o Gerald Carter <jerry@samba.org>
7055 * BUG 1464: Ensure that printing commands are initialized even
7056 if the 'printing' parameter is not explicitly set.
7057 * Resolve name conflict on DEC OSF-5.1 (inspired by patch from
7058 Adharsh Praveen <rprav@india.hp.com>)
7059 * Work around parsing error in the print change notify code.
7060 * remove duplicate declaration of getprintprocdir from
7061 rpcclient.
7062 * Only use sAMAccountName and not userPrincipalName when looking
7063 up a username in AD since the breaks winbindd (lookup_name()
7064 only works with the sAMAccountName).
7065 * Fix bug with winbindd_getpwnam() caused by Microsoft DC's not
7066 filling in the username in the user_info3.
7067 * Fix logic bug in the check for creating a user's home directory
7068 in register_vuid(); caused home directory to be mismatched to
7069 the first share in smb.conf under certain conditions.
7070 * BUG 1656: rename auto.a to auto.smb.
7071 * Ensure that we assign our pid to print jobs (and not our
7072 parent's pid); ensures that spooling jobs from dead smbds
7073 are removed from the tdb.
7074 * Disable 'winbind enable local accounts' by default.
7075 * Adding some initial checks for DragonFly (same as
7076 FreeBSD 4.1).
7079 o Guenther Deschner <gd@samba.org>
7080 * Use SMB_ASSERT() to track down NULL printer names in
7081 the tdb open code.
7082 * Revert fix for BUG 1474 to avoid unnecessary packaging
7083 dependencies.
7086 o Olaf Flebbe <o.flebbe@science-computing.de>.
7087 * BUG 1627: fix for NIS compiles on HPUX 11.00, AIX 4.3
7088 and 5.1.
7089 * BUG 1626: More compile fixes.
7092 o Rob Foehl <rwf@loonybin.net>
7093 * Don't clear the PRINT_ATTRIBUTE_PUBLISHED was getting reset
7094 by attempts to sanitize the defined attributes.
7097 o SATOH Fumiyasu <fumiya@miraclelinux.com>
7098 * BUG 1546: Preserve errno in MB strupper_m/strlower_m.
7101 o Helmut Heinreichsberger <helmut.heinreichsberger@chello.at>.
7102 * BUG 1657: Remove used initialized variable,
7103 * BUG 1658: Add a little bit of const.
7106 o Volker Lendecke <vl@samba.org>
7107 * If there's garbage in the pidfile, we should not panic
7108 but assume that no one else is around. We can't find the
7109 other guy anyway.
7112 o Jim McDonough <jmcd@us.ibm.com>
7113 * Fixup format string in the tdb error messages.
7116 o Jonas Olsson <lexicon@lysator.liu.se>
7117 * BUG 1416: Don't reuncture a users list to NGROUPS_MAX when
7118 reporting the list in usrmgr.exe.
7121 o Tim Potter <tpot@samba.org>
7122 * Fix out-of-tree builds (problem with the script to generate
7123 the svn version number).
7124 * BUG 1360: Need to use -Wl when passing flags to the linker.
7125 * BUG 1741: Define a struct nss_groupsbymem for HPUX 11 which
7126 doesn't have one of its own.
7128 o Simo Sorce <idra@samba.org>
7129 * Fixup compile issues on AIX caused by broken strlen() and
7130 strdup().
7131 * Update debian packaging files.
7134 o Dimitri van der Spek <dwspek@aboveit.nl>
7135 * Use the correct counter when copying group rids from the
7136 user_info3 struct in pam_winbind.
7139 o Qiao Yang <qyang@stbernard.com>
7140 * BUG 1622: Only cache the user
7143 --------------------------------------------------
7145 =============================
7146 Release Notes for Samba 3.0.6
7147 Aug 19, 2004
7148 =============================
7150 Common bugs fixed in 3.0.6 include:
7152 o Schannel failure in winbindd.
7153 o Numerous memory leaks.
7154 o Incompatibilities between the 'write list' and 'force user'
7155 smb.conf options.
7156 o Premature optimization of the open_directory() internal
7157 function that broke tools such as the ArcServe backup
7158 agent, Macromedia HomeSite, and Robocopy.
7159 o Corrupt workgroup names in nmbd's browse.dat.
7160 o Sharing violation errors commonly seen when opening
7161 when serving Microsoft Office documents from a Samba
7162 file share.
7163 o Browsing problems caused by an apostrophe (') in the
7164 computer's description field.
7165 o Problems creating special file types from UNIX CIFS
7166 clients and enabling 'unix extensions'.
7167 o Fix stalls in smbd caused by inaccessible LDAP servers.
7168 o Remove various memory leaks.
7169 o Fix issues in the password lockout feature.
7171 New features introduced in this release include:
7173 O Support symlinks created by CIFS clients which
7174 can be followed on the server.
7175 o Using a cups server other than localhost.
7176 o Maintaining the service principal entry in the system
7177 keytab for integration with other kerberized services.
7178 Please refer to the 'use Kerberos keytab' entry in
7179 smb.conf(5). When using the heimdal Kerberos libraries,
7180 you must also specify the following in /etc/krb5.conf:
7181 [libdefaults]
7182 default_keytab_name = FILE:/etc/krb5.keytab
7183 o Support for maintaining individual printer names
7184 stored separately from the printer's sharename.
7185 o Support for maintaining user password history.
7186 o Support for honoring the logon times for user in a
7187 Samba domain.
7190 ============================================
7191 unix extensions = yes (default) and symlinks
7192 ============================================
7194 Beginning with Samba 3.0.6pre1 (formerly known as 3.0.5pre1),
7195 clients supporting the UNIX extensions to the CIFS protocol
7196 can create symlinks to absolute paths which will be **followed**
7197 by the server. This functionality has been requested in order
7198 to correctly support certain applications when the user's home
7199 directory is mounted using some type of CIFS client (e.g. the
7200 cifsvfs in the Linux 2.6 kernel).
7202 If this behavior is not acceptable for your production environment
7203 you can set 'wide links = no' in the specific share declaration in
7204 the server's smb.conf. Be aware that disabling wide link support
7205 out of a share in Samba may impact the server's performance due
7206 to the fact that smbd will now have to check each path additional
7207 times before traversing it.
7210 ========================
7211 Password History Support
7212 ========================
7214 The new password history feature allows smbd to check the new
7215 password in password change requests against a list of the user's
7216 previous passwords. The number of previous passwords to save can
7217 be set using pdbedit (4 in this example):
7219 root# pdbedit -P "password history" -C 4
7221 When using the ldapsam passdb backend, it is vital to secure the
7222 following attributes from access by non-administrative users:
7224 * sambaNTPassword
7225 * sambaLMPassword
7226 * sambaPasswordHistory
7228 You should refer to your directory server's documentation on how
7229 to implement this restriction.
7232 Changes since 3.0.5
7233 -------------------
7235 smb.conf changes
7236 ----------------
7238 Parameter Name Action
7239 -------------- ------
7240 cups server New
7241 defer sharing violations New
7242 force unknown acl user New
7243 ldap timeout New
7244 printcap cache time New
7245 use Kerberos keytab New
7247 commits
7248 -------
7249 o Jeremy Allison <jra@samba.org>
7250 * Correct path parsing bug that broke DeletePrinterDriverEx().
7251 * Fix bugs in check_path_syntax() caught by asserts.
7252 * Internal change - rearrange internal global case setting
7253 variables to a per connection basis.
7254 * BUG 1345: Fix premature optimization in unix_convert().
7255 * Allow clients to truncate a locked file.
7256 * BUG 1319: Always check to see if a user as write access
7257 to a share, even when 'force user' is set.
7258 * Fix specific case of open that doesn't cause oplock break,
7259 or share mode check.
7260 * Correct sid type is WKN_GROUP, not alias. Added some
7261 more known types (inspired by patch from Jianliang Lu).
7262 * Allow creation of absolute symlink paths via CIFS clients.
7263 * Fix charset bug in when invoking send_mailslot().
7264 * When using widelinks = no, use realpath to canonicalize
7265 the connection path on connection create for the user.
7266 * Enhance stat open code.
7267 * Fix unix extensions mknod code path.
7268 * Allow unix domain socket creation via unix extensions.
7269 * Auto disable the 'store dos attribute' parameter if the
7270 underlying filesystem doesn't support EAs.
7271 * Implement deferred open code to fix a bug with Excel files
7272 on Samba shares.
7273 * BUG 1427: Catch bad path errors at the right point. Ensure
7274 all our pathname parsing is consistent.
7275 * Fix SMB signing error introduced by the new deferred open
7276 code.
7277 * Change default setting for case sensitivity to "auto". (see
7278 commit message -- r1154 -- for details).
7279 * Add new remote client arch -- CIFSFS.
7280 * Allow smbd to maintain the service principal entry in the
7281 system keytab file (based on patch Dan Perry <dperry@pppl.gov>,
7282 Guenther Deschner, et. al.).
7283 * Fix longstanding memleak bug with logfile name.
7284 * Fix incorrect type in printer publishing (struct uuid,
7285 not UUID_FLAT).
7286 * Heimdal compile fixes after introduction of the new ketyab
7287 feature.
7288 * Ensure we check attributes correctly on rename request.
7289 * Ensure we defer a sharing violation on rename correctly.
7290 * BUG 607: Ensure we remove DNS and DNSFAIL records immediately
7291 on timeout.
7292 * Fix bogus error message when using "mangling method = hash"
7293 rather than hash2.
7294 * Turn on sendfile by default for non-Win9x clients.
7295 * Handle non-io opens that cause oplock breaks correctly.
7296 * Ensure ldap replication sleep time is not more than 5 seconds.
7297 * Add support for storing a user's password history.
7298 LDAP portion of the code was based on a patch from
7299 Jianliang Lu <j.lu@tiesse.com>.
7300 * Correct memory leaks found in the password change code.
7301 * Fix support for the mknod command with the Linux CIFS client.
7302 * Remove support for passing the new password to smbpasswd
7303 on the command line without using the -s option.
7304 * Ensure home directory service number is correctly reused
7305 (inspired by patches from Michael Collin Nielsen
7306 <michael@hum.aau.dk>).
7307 * Fix to stop printing accounts from resetting the bas
7308 password and account lockout flags.
7309 * If a account was locked out by an admin (and has a bad
7310 password count of zero) leave it locked out until an admin
7311 unlocks it (but log a message).
7312 * Ensure we return the same ACL revision on the wire that
7313 W2K3 does.
7314 * BUG 1578: Hardcode replacement for invalid characters as '_'
7315 (based on fix from Alexander E. Patrakov <patrakov@ums.usu.ru>).
7316 * Fix hashed password history for LDAP backends.
7317 * Enforce logon hours restrictions if confiogured (based on code
7318 from Richard Renard <rrenard@idealx.com>).
7319 * BUG 1606: Force smbd to disable sendfile with DOS clients
7320 and ensure that the chained header is filled in for ...&X
7321 commands.
7322 * BUG 1602: Fix access to shares when all symlink support
7323 has been disabled.
7327 o Tom Alsberg <alsbergt@cs.huji.ac.il>
7328 * Allow pdbedit to export a single user from a passdb backend.
7331 o Andrew Bartlett <abartlet@samba.org>
7332 * Fix parsing bug in GetDomPwInfo().
7333 * Fix segfault in 'ntlm_auth --diagnostics'.
7334 * Re-enable code to allow sid_to_gid() to perform a group
7335 mapping lookup before checking with winbindd.
7336 * Fix memory leak in the trans2 signing code.
7337 * Allow more flexible GSS-SPENGO client and server operation
7338 in ntlm_auth.
7339 * Improve smbd's internal random number generation.
7340 * Fix a few outstanding long password changes in smbd.
7341 * Fix LANMAN2 session setup code.
7344 o Eric Boehm <boehm@nortelnetworks.com>
7345 BUG 703: Final touches on netgroup case lookups.
7348 o Jerome Borsboom <j.borsboom@erasmusmc.nl>
7349 * Ensure error status codes don't get overwritten in
7350 lsa_lookup_sids() server code.
7351 * Correct bug that caused smbd to overwrite certain error
7352 codes when returning up the call stack.
7353 * Ensure the correct sid type returned for builtin sids.
7356 o Gerald Carter <jerry@samba.org>
7357 * Fix a few bugs in the Fedora Packaging files.
7358 * Fix for setting the called name to by our IP if the
7359 called name was *SMBSERVER and *SMBSERV. Fixes issue
7360 with connecting to printers via \\ip.ad.dr.ess\printer
7361 UNC path.
7362 * BUG 1315: fix for schannel client connections to servers
7363 when we haven't specifically negotiated AUTH_PIPE_SEAL.
7364 * Allow PrinterDriverData valuenames with embedded backslashes
7365 (Fixes bug with one of the Konica Fiery drivers).
7366 * Fixed string length miscalculation in netbios names that
7367 resulted in corrupt workgroup names in browse.dat.
7368 * When running smbd as a daemon, launch child smbd to update
7369 the lpq cache listing in the background.
7370 * Allow printers "Printers..." folder to be renamed to a string
7371 other than the share name.
7372 * Allow winbindd to use domain trust account passwords when
7373 running on a Samba DC to establish an schannel to remote
7374 domains.
7375 * Fix bad merge and ensure that we always use tdb_open_log()
7376 instead of tdb_open_ex() (the former call enforce the 'use
7377 mmap' parameter).
7378 * BUG 1221: revert old change that used single and double
7379 quotes as delimeters in next_token(), and change
7380 print_parameter() to print out parm values surrounded by
7381 double quotes (instead of single quotes).
7382 * Prevent home directories added during the SMBsesssetup&X from
7383 being removed as unused services.
7384 * Invalidate the print object cache for open printer handles when
7385 smbd receives a message that an attribute on a given printer
7386 has been changed.
7387 * Cause the configure script to exit if --enable-cups[=yes] is
7388 defined and the system does not have the cups devel files
7389 installed.
7390 * BUG 1297: Prevent map_username() from being called twice
7391 during logon.
7392 * Ensure that we use the userPrincipalName AD attribute
7393 value for LDAP SASL binds.
7394 * Ensure we remove the tdb entry when deleting a job that
7395 is being spooled.
7396 * BUG 1520: Work around bug in Windows XP SP2 RC2 where the
7397 client sends a FindNextPrintChangeNotify() request without
7398 previously sending a FindFirstPrintChangeNotify(). Return
7399 the same error code as Windows 2000 SP4.
7400 * BUG 1516: Manually declare ldap_open_with_timeout() to
7401 workaround compiler errors on IRIX (or other systems without
7402 LDAP headers).
7403 * Merge security fixes for CAN-2004-0600, CAN-2004-0686 from
7404 3.0.5.
7405 * Corrected syntax error in the OID for sambaUnixIdPool,
7406 sambaSidEntry, & sambaIdmapEntry object classes.
7407 * Tighten the cache consistency with the ntprinters.tdb entry
7408 an the in memory cache associated with open printer handles.
7409 * Make sure that register_messages_flags() doesn't overwrite
7410 the originally registered flags.
7413 o Fabien Chevalier <fabien.chevalier@supelec.fr>
7414 * Debian BUG 252591: Ensure that the return value from the
7415 number of available interfaces is initialized in case no
7416 interfaces are actually available.
7419 o Guenther Deschner <gd@sernet.de>
7420 * Implement 'rpcclient setprintername'.
7421 * Add local groups to the user's NT_TOKEN since they are
7422 actually supported now.
7423 * Heimdal compile fixes after introduction of the new keytab
7424 feature.
7425 * Correctly honor the info level parameter in 'rpcclient
7426 enumprinters'.
7427 * Reintroduce 'force unknown acl user' parameter. When getting a
7428 security descriptor for a file, if the owner sid is not known,
7429 the owner uid is set to the current uid. Same for group sid.
7430 * Ensure that REG_SZ values in the SetPrinterData actually
7431 get written in UNICODE strings rather than ASCII.
7432 * Ensure that the last Kerberos error return is not invalid.
7433 * Display share ACL entries from rpcclient.
7434 * Correct infinite loop in pam_winbind's verification of
7435 group membership in the 'other sids' field in the user_info3
7436 struct.
7439 o Fabian Franz <FabianFranz@gmx.de>
7440 * Support specifying a port in the device URL passed to smbspool.
7443 o Steve French <sfrench@us.ibm.com>
7444 * Handle -S and user mount parms in mount.cifs.
7445 * Fix user unmount of shares mount with suid mount.cifs.
7446 * prevent infinite recusion in reopen_logs() when expanding
7447 the smb.conf variable %I.
7450 o Bjoern Jacke <bj@sernet.de>
7451 * Install libsmbclient into $(LIBDIR), not into hard coded
7452 ${prefix}/lib. This helps amd64 systems with /lib and /lib64
7453 and an explicit configure --libdir setting.
7456 o <kawasa_r@itg.hitachi.co.jp>
7457 * Correct more memory leaks and initialization bugs.
7458 * Fix bug that prevented core dumps from being generated
7459 even if you tried.
7460 * Connect to the winbind pipe in non-blocking mode to
7461 prevent processes from hanging.
7462 * Memory leak fixes.
7465 o Stephan Kulow <coolo@suse.de>
7466 * Fix crash bug in libsmbclient.
7469 o Volker Lendecke <vl@samba.org>
7470 * Added vfs_full_audit module.
7471 * Add vfs_afsacl.c which can display & set AFS acls via
7472 the NT security editor.
7473 * Fix crash bug caused by trying to Base64 encode a NULL string.
7474 * Fix DOS error code bug in reply_chkpath().
7475 * Correct misunderstanding of the max_size field in
7476 cli_samr_enum_als_groups; it is more like an account_control
7477 field with individual bits what to retrieve.
7478 * Implement 'net rpc group rename' -- rename domain groups.
7479 * Implement the 'cups server' option. This makes it possible
7480 to have virtual smbd's connect to different cups daemons.
7481 * Paranoia fixes when adding local aliases to a user's NT_TOKEN.
7482 * Fix sid_to_gid() calls in winbindd to prevent loops.
7483 * Ensure that local_sid_to_gid() sets the type of the group on
7484 return.
7485 * Make sure that the clients are given back the IP address to
7486 which they connected in the case of a multi-homed host. Only
7487 affects strings the spoolss printing replies.
7488 * Fix the bad password lockout. This has not worked as pdb_ldap.c
7489 did not ask for the modifyTimestamp attribute, so it could
7490 not find it. Try not to regress by not putting that attrib
7491 in the main list but append it manually for the relevant searches.
7492 * Fix two memleaks in login_cache.c.
7493 * fixes memory bloat when unmarshalling strings.
7494 * Fix compile errors using gcc 3.2 on SuSE 8.2.
7495 * Fix the build for systems without Kerberos headers.
7496 * Allow winbindd to handle authentication requests only when
7497 started without either an 'idmap uid' or 'idmap gid' range.
7498 * Fix the build for systems without ldap headers.
7499 * Fix interaction between share security descriptor and the
7500 'read only' smb.conf option.
7501 * Fix bug that caused _samr_lookupsids() with more than 32 (
7502 MAX_REF_DOMAINS) SIDs to fail.
7503 * Allow the 'idmap backend' parameter to accept a list of
7504 LDAP servers for failover purposes.
7505 * Revert code in smbd to remove a tdb when it has become
7506 corrupted.
7507 * Add paranoid checks when mapping SIDs to a uid/gid to
7508 ensure that the type is correct.
7509 * Initial work on getting client support for sending mailslot
7510 datagrams.
7511 * Add 'ldap timeout' parameter.
7512 * Dont always uppercase 'afs username map'.
7513 * Expand aliases for getusersids as well.
7514 * Improved NT->AFS ACL mapping VFS module.
7517 o Herb Lewis <herb@samba.org>
7518 * Add the acls debug class.
7519 * Fix logic bug in netbios name truncate routine.
7520 * Fix smbd crash caused by smbtorture IOCTL test.
7521 * Fix errno tromping before calling iconv to reset the
7522 conversion state.
7523 * need to leave empty dacl so we can remove last ACE.
7526 o Jianliang Lu <Jianliang.Lu@getronics.com>
7527 * Fix to stop smbd hanging on missing group member in
7528 get_memberuids().
7529 * Make sure Samba returns the correct group types.
7530 * Reset the bad password count password counts upon a successful login.
7533 o Jason Mader <jason@ncac.gwu.edu>
7534 * BUG 1385: Don't use non-consts in a structure initialization.
7537 o Jim McDonough <jmcd@us.ibm.com>
7538 * BUG 1279: SMBjobid fix for Samba print servers running on
7539 Big-Endian platforms.
7542 o Joe Meadows <jameadows@webopolis.com>
7543 * Add optional timeout parameter to ldap open calls.
7544 * Allow get_dc_list() to check the negative cache.
7547 o Stefan Metzmacher <metze@samba.org>
7548 * fix a configure logic bug for linux/XFS quotas when
7549 using --with-sys-quotas.
7550 * Use quota debug class in quota code.
7551 * print out the SVN revision by configure,
7554 o Buchan Milne <bgmilne@mandrake.org>
7555 * Mandrake packaging fixes.
7558 o Lars Mueller <lmuelle@samba.org>
7559 * BUG 1279: Added 'printcap cache time' parameter.
7560 * Fix afs related build issues on SuSE.
7561 * Fix compiler warnings in the Kerberos client code.
7564 o James Peach <jpeach@sgi.com>
7565 * More iconv detection fixes for IRIX.
7566 * Compile fixed for systems that do not have C99/UNIX98 compliant
7567 vsnprintf by default.
7568 * Prevent smbd from attempting to use sendfile at all if it is
7569 not supported by the server's OS.
7570 * Allow SWAT to search for index.html when serving html files
7571 in a directory.
7574 o Dan Peterson
7575 * Implement NFS quota support on FreeBSD.
7578 o Tim Potter <tpot@samba.org>
7579 * BUG 1360: Use -Bsymbolic when creating shared libraries to
7580 avoid conflicts with identical symbols in the global namespace
7581 when loading libnss_wins.so.
7584 o Richard Renard <rrenard@idealx.com>
7585 * Save the current password as it is being changed into the
7586 password history list.
7589 o Richard Sharpe <rsharpe@samba.org>
7590 * Fix error return codes on some lock messages.
7591 * BUG 1178: Make the libsmbclient routines callable
7592 by C++ programs.
7593 * BUG 1333: Make sure we return an error code when
7594 things go wrong.
7595 * BUG 1301: Return NT_STATUS_SHARING_VIOLATION when
7596 share mode locking requests fail.
7599 o Simo Sorce <idra@samba.org>
7600 * Update Debian stable & unstable packaging.
7601 * Tidy up parametric options in testparm output.
7604 o Richard Sharpe <rsharpe@samba.org>
7605 * Add sigchild handling to winbindd to restart the child
7606 daemon if necessary.
7609 o Tom Shaw <tomisfaraway@gmail.com>
7610 * Use winbindd_fill_pwent() consistently.
7613 o Nick Thompson <nickthompson@agere.com>
7614 * Protect smbd against broken filesystems which return zero
7615 blocksize.
7618 o Andrew Tridgell <tridge@samba.org>
7619 * Fixed bug in handling of timeout in socket connections.
7622 o Nick Wellnhofer <wellnhofer@aevum.de>
7623 * Prevent lp_interfaces() list from being corrupted. Fixes
7624 bug where nmbd would lose the list of network interfaces
7625 on the system and consequently shutdown.
7628 o James Wilkinson <jwilk@alumni.cse.ucsc.edu>
7629 * Fix ntlm_auth memory leaks.
7632 o Jelmer Vernooij <jelmer@samba.org>
7633 * Additional NT status to unix error mappings.
7634 * BUG 478: Rename vsnprintf to smb_vsnprintf so we don't
7635 get duplicate symbol errors.
7636 * Return an error when the last command read from stdin
7637 fails in smbclient.
7638 * Prepare for better error checking in tar.
7639 * BUG 1474: Fix build of --with-expsam stuff on Solaris.
7642 --------------------------------------------------
7644 =============================
7645 Release Notes for Samba 3.0.5
7646 July 20, 2004
7647 =============================
7649 Please note that Samba 3.0.5 is identical to Samba 3.0.4 with
7650 the exception of correcting the two security issues outlined
7651 below.
7653 ######################## SECURITY RELEASE ########################
7655 Summary: Multiple Potential Buffer Overruns in Samba 3.0.x
7656 CVE ID: CAN-2004-0600, CAN-2004-0686
7657 (http://cve.mitre.org/)
7660 This is the latest stable release of Samba. This is the version
7661 that production Samba servers should be running for all current
7662 bug-fixes.
7664 It has been confirmed that versions of Samba 3 prior to v3.0.4
7665 are vulnerable to two potential buffer overruns. The individual
7666 details are given below.
7668 =============
7669 CAN-2004-0600
7670 =============
7672 Affected Versions: Samba 3.0.2 and later
7674 The internal routine used by the Samba Web Administration
7675 Tool (SWAT v3.0.2 and later) to decode the base64 data
7676 during HTTP basic authentication is subject to a buffer
7677 overrun caused by an invalid base64 character. It is
7678 recommended that all Samba v3.0.2 or later installations
7679 running SWAT either (a) upgrade to v3.0.5, or (b) disable
7680 the swat administration service as a temporary workaround.
7682 This same code is used internally to decode the
7683 sambaMungedDial attribute value when using the ldapsam
7684 passdb backend. While we do not believe that the base64
7685 decoding routines used by the ldapsam passdb backend can
7686 be exploited, sites using an LDAP directory service with
7687 Samba are strongly encouraged to verify that the DIT only
7688 allows write access to sambaSamAccount attributes by a
7689 sufficiently authorized user.
7691 The Samba Team would like to heartily thank Evgeny Demidov
7692 for analyzing and reporting this bug.
7694 -------------
7695 CAN-2004-0686
7696 -------------
7698 Affected Versions: Samba 3.0.0 and later
7700 A buffer overrun has been located in the code used to support
7701 the 'mangling method = hash' smb.conf option. Please be aware
7702 that the default setting for this parameter is 'mangling method
7703 = hash2' and therefore not vulnerable.
7705 Affected Samba 3 installations can avoid this possible security
7706 bug by using the default hash2 mangling method. Server
7707 installations requiring the hash mangling method are encouraged
7708 to upgrade to Samba 3.0.5.
7711 ##################################################################
7713 --------------------------------------------------
7715 =============================
7716 Release Notes for Samba 3.0.4
7717 May 8, 2004
7718 =============================
7720 Common bugs fixed in Samba 3.0.4 include:
7722 o Password changing after applying the patch described in
7723 the Microsoft KB828741 article to Windows clients.
7724 o Crashes in smbd.
7725 o Managing print jobs via Windows on Big-Endian servers.
7726 o Several memory leaks in winbindd and smbd.
7727 o Compile issues on AIX and *BSD.
7729 Changes since 3.0.3
7730 --------------------
7732 commits
7733 -------
7735 o Jeremy Allison <jra@samba.org>
7736 * Fix path processing for DeletePrinterDriverEx().
7737 * BUG 1303: Fix for Microsoft hotfix MS04-011 password change
7738 breakage.
7741 o Andrew Bartlett <abartlet@samba.org>
7742 * Fix alignment bug in GetDomPwInfo().
7745 o Alexander Bokovoy <ab@samba.org>
7746 * Fix utime[s]() issues in smbwrapper on systems
7747 that can boot both the 2.4 and 2.6 Linux kernels.
7750 o Gerald Carter <jerry@samba.org>
7751 * Fedora packaging fixes.
7752 * BUG 1302: Fix seg fault by not trying to optimize a list of
7753 invalid gids using the wrong array size.
7754 * BUG 1309: fix seg fault caused by trying to strdup(NULL)
7755 seen when 'security = share'.
7756 * Fix problems when using IBM's compiler on AIX.
7757 * Link Developer's Guide, Example Guide, and multi-page HOWTO
7758 into SWAT's welcome page.
7759 * BUG 1293: fix double free in printer publishing code.
7762 o Wim Delvaux <wim.delvaux@adaptiveplanet.com>
7763 * Fix for handling timeouts in socket connections.
7766 o Michel Gravey <michel.gravey@optogone.com>
7767 * BUG 483: patch from to fix password hash creation in SWAT.
7770 o Volker Lendecke <vl@samba.org>
7771 * Close the open NT pipes before the tdis.
7772 * Fix AFS related build issues.
7773 * Handle error conditions when base64 encoding a blob of 0 bytes.
7776 o Herb Lewis <herb@samba.org>
7777 * Added 'acls' debug class.
7779 o kawasa_r@itg.hitachi.co.jp
7780 * Multiple variable initialization and memory leak fixes.
7783 o Stephan Kulow <coolo@suse.de>
7784 * Fix string length bug in libsmbclient that caused KDE's
7785 Konqueror to crash.
7786 * BUG 429: More libsmbclient fixes.
7789 o Jim McDonough <jmcd@us.ibm.com>
7790 * BUG 1007, 1279: Store the print job using a little-endian key.
7793 o Eric Mertens
7794 o Compile fix for OpenBSD (ENOTSUP not supported).
7797 o Stefan Metzmacher <metze@samba.org>
7798 * Correct bug in disks quota views from explorer.
7801 o Tim Potter <tpot@samba.org>
7802 BUG 1305: Correct debug output.
7805 o Richard Sharpe <rsharpe@samba.org>
7806 * Fix incorrect error code mapping.
7809 o Jelmer Vernooij <jelmer@samba.org>
7810 * Add additional NT_STATUS errorm mappings.
7813 --------------------------------------------------
7815 =============================
7816 Release Notes for Samba 3.0.3
7817 April 29, 2004
7818 =============================
7821 Common bugs fixed in Samba 3.0.3 include:
7823 o Crash bugs and change notify issues in Samba's printing code.
7824 o Honoring secondary group membership on domain member servers.
7825 o TDB scalability issue surrounding the TDB_CLEAR_IF_FIRST flag.
7826 o Substitution errors for %[UuGg] in smb.conf.
7827 o winbindd crashes when using ADS security mode.
7828 o SMB signing errors.
7829 o Delays in winbindd startup caused by unnecessary
7830 connections to trusted domain controllers.
7831 o Various small memory leaks.
7832 o Winbindd failing due to expired Kerberos tickets.
7834 New features introduced in Samba 3.0.3 include:
7836 o Improved support for i18n character sets.
7837 o Support for account lockout policy based on
7838 bad password attempts.
7839 o Improved support for long password changes (>14
7840 characters) and strong password enforcement.
7841 o Support for Windows aliases (i.e. nested groups).
7842 o Experimental support for storing DOS attribute on files
7843 and folders in Extended Attributes.
7844 o Support for local nested groups via winbindd.
7845 o Specifying options to be passed directly to the CUPS libraries.
7847 Please be aware that the Samba source code repository was
7848 migrated from CVS to Subversion on April 4, 2004. Details on
7849 accessing the Samba source tree via anonymous svn can be found
7850 at http://svn.samba.org/samba/subversion.html.
7853 Changes since 3.0.2a
7854 --------------------
7855 smb.conf changes
7856 ----------------
7858 Parameter Name Action
7859 -------------- ------
7860 cups options New
7861 ea support New
7862 only user Deprecated
7863 store dos attributes New
7864 unicode Removed
7865 winbind nested groups New
7868 commits
7869 -------
7871 o Jeremy Allison <jra@samba.org>
7872 * Ensure that Kerberos mutex is always properly unlocked.
7873 * Removed Heimdal "in-memory keytab" support.
7874 * Fixup the 'multiple-vuids' bugs in our server code.
7875 * Correct return code from lsa_lookup_sids() on unmapped
7876 sids (based on work by vl@samba.org).
7877 * Fix the "too many fcntl locks" scalability problem
7878 raised by tridge.
7879 * Fixup correct (as per W2K3) returns for lookupsids
7880 as well as lookupnames.
7881 * Fixups for delete-on-close semantics as per Win2k3 behavior.
7882 * Make SMB_FILE_ACCESS_INFORMATION call work correctly.
7883 * Fix "unable to initialize" bug when smbd hasn't been run with
7884 new system and a user is being added via pdbedit/smbpasswd.
7885 * Added NTrename SMB (0xA5).
7886 * Fixup correct timeout values for blocking lock timeouts.
7887 * Fix various bugs reported by 'gentest'.
7888 * More locking fixes in the case where we own the lock.
7889 * Fix up regression in IS_NAME_VALID and renames.
7890 * Don't set allocation size on directories.
7891 * Return correct error code on fail if file exists and target
7892 is a directory.
7893 * Added client "hardlink" comment to test doing NT rename with
7894 hard links. Added hardlink_internals() code - UNIX extensions
7895 now use this as well.
7896 * Use a common function to parse all pathnames from the wire for
7897 much closer emulation of Win2k3 error return codes.
7898 * Implement check_path_syntax() and rewrite string sub
7899 functions for better multibyte support.
7900 * Ensure msdfs referrals are multibyte safe.
7901 * Allow msdfs symlink syntax to be more forgiving.
7902 eg. sym_link -> msdfs://server/share/path/in/share
7903 or sym_link -> msdfs:\\server\share\path\in\share.
7904 * Cleanup multibyte netbios name support in nmbd ( based on patch
7905 by MORIYAMA Masayuki <moriyama@miraclelinux.com>).
7906 * Fix check_path_syntax() for multibyte encodings which have
7907 no '\' as second byte (based on work by ab@samba.org.
7908 * Fix the "dfs self-referrals as anonymous user" problem
7909 (based on patch from vl@samba.org).
7910 * BUG 1064: Ensure truncate attribute checking is done correctly
7911 on "hidden" dot files.
7912 * Fix bug in anonymous dfs self-referrals again.
7913 * Fix get/set of EA's in client library
7914 * Added support for OS/2 EA's in smbd server.
7915 * Added 'ea support' parameter to smb.conf.
7916 * Added 'store dos attributes' parameter to smb.conf.
7917 * Fix wildcard identical rename.
7918 * Fix reply_ctemp - make compatible with w2k3.
7919 * Fix wildcard unlink.
7920 * Fix wildcard src with wildcard dest renames.
7921 * BUG 1139: Fix based on suggestion by jdev@panix.com.
7922 swap lookups for user and group - group will do an
7923 algorithmic lookup if it fails, user won't.
7924 * Make EA's lookups case independent.
7925 * Fix SETPATHINFO in 'unix extensions' support.
7926 * Make 3.x pass the Samba 4.x RAW-SEARCH tests - except for
7927 the UNIX info levels, and the short case preserve names.
7930 o Timur Bakeyev <timur@com.bat.ru>
7931 * BUG 1144: only set --with-fhs when the argument is 'yes'
7932 * BUG 1152: Allow python modules to build despite libraries added
7933 to LDFLAGS instead of LDPATH.
7934 * BUG 1141: Fix nss*.so names on FreeBSD 5.x.
7937 o Craig Barratt <cbarratt@users.sourceforge.net>
7938 * BUG 389: Allow multiple exclude arguments with smbclient
7939 tar -Xr options (better support for Amanda backup client).
7942 o Andrew Bartlett <abartlet@samba.org>
7943 * Include support for linking with cracklib for enforcing strong
7944 password changes.
7945 * Add support for >14 character password changes from Windows
7946 clients.
7947 * Add 'admin set password' capability to 'net rpc'.
7948 * Allow 'net rpc samdump' to work with any joined domain
7949 regardless of smb.conf settings.
7950 * Use an allocated buffer for count_chars.
7951 * Add sanity checks for changes in the domain SID in an
7952 LDAP DIT.
7953 * Implement python unit tests for Samba's multibyte string
7954 support.
7955 * Remove 'unicode' smb.conf option.
7956 * BUG 1138: Fix support for 'optional' SMB signing and other
7957 signing bugs.
7958 * BUG 169: Fix NTLMv2-only behavior.
7959 * Ensure 'net' honors the 'netbios name' in the smb.conf by
7960 default.
7961 * Support SMB signing on connections using only the LANMAN
7962 password and generate the correct the 'session key' for these
7963 connections.
7964 * Implement --required-membership-of=, an ntlm_auth option
7965 that restricts all authentication to members of this particular
7966 group.
7967 * Improve our fall back code for password changes.
7968 * Only send the ntlm_auth 'ntlm-server-1' helper client a '.'
7969 after the server had said something (such as an error).
7970 * Add 'ntlm-server-1' helper protocol to ntlm_auth.
7973 o Alexander Bokovoy <ab@samba.org>
7974 * Fix incorrect size calculation of the directory name
7975 in recycle.so.
7976 * Fix problems with very long filenames in both smbd and smbclient
7977 caused by truncating paths during character conversions.
7978 * Fix smbfs problem with Tree Disconnect issued before smbfs
7979 starts its work.
7982 o Gerald Carter <jerry@samba.org>
7983 * BUG 850: Fix 'make installmodules' bug on True64.
7984 * BUG 66: mark 'only user' deprecated.
7985 * Remove corrupt tdb and shutdown (only for printing tdbs,
7986 connections, sessionid & locking).
7987 * decrement smbd counter in connections.tdb in smb_panic().
7988 * RedHat specfile updates.
7989 * Fix xattr.h build issue on Debian testing and SuSE 8.2.
7990 * BUG 1147; bad pointer case in get_stored_queue_info()
7991 causing seg fault.
7992 * BUG 761: read the config file before initialized default
7993 values for printing options; don't default to bsd printing
7994 Linux.
7995 * Allow the 'printing' parameter to be set on a per share basis.
7996 * BUG 503: RedHat/Fedora packaging fixes regarding logrotate.
7997 * BUG 848: don't create winbind local users/groups that already
7998 exist in the tdb.
7999 * BUG 1080: fix declaration of SMB_BIG_UINT (broke compile on
8000 LynxOS/ppc).
8001 * BUG 488: fix the 'show client in col 1' button and correctly
8002 enumerate active connections.
8003 * BUG 1007 (partial): Fix abort in smbd caused by byte ordering
8004 problem when storing the updating pid for the lpq cache.
8005 * BUG 1007 (partial): Fix print change notify bugs.
8006 * BUG 1165, 1126: Fix bug with secondary groups (security = ads)
8007 and winbind use default domain = yes. Also ensures that
8008 * BUG 1151: Ensure that winbindd users are passed through
8009 the username map.
8010 * Fix client rpc binds for ASU derived servers (pc netlink,
8011 etc...).
8012 * BUG 417, 1128: Ensure that the current_user_info is set
8013 consistently so that %[UuGg] is expanded correctly.
8014 * BUG 1195: Fix crash in winbindd when the ADS server is
8015 unavailable.
8016 * BUG 1185: Set reconnect time to be the same as the
8017 'winbind cache time'.
8018 * Ensure that we return the sec_desc in smb_io_printer_info_2.
8019 * Change Samba printers Win32 attribute to PRINTER_ATTRIBUTE_LOCAL.
8020 * BUG 1095: Honor the '-l' option in smbclient.
8021 * BUG 1023: surround get_group_from_gid() with become_unbecome_root()
8022 block.
8023 * Ensure server schannel uses the auth level requested by the
8024 client.
8025 * Removed --with-cracklib option due to potential crash issue.
8026 * Fix -lcrypto linking problem with wbinfo.
8027 * BUG 761: allow printing parameter to set defaults on a per
8028 share basis.
8029 * Add 'cups options' parameter to allow raw printing without
8030 changing /etc/cups/cupsd.conf.
8031 * BUG 1081, 1183: Added remove_duplicate_gids() to smbd and
8032 winbindd.
8033 * BUG 1246: Fix typo in Fedora /etc/init.d/winbind.
8034 * BUG 1288: resolve any machine netbios name (0x00) and not just
8035 servers (0x20).
8036 * BUG 1199: Fix potential symlink issue in
8037 examples/printing/smbprint.
8040 o Robert Dahlem <Robert.Dahlem@gmx.net>
8041 * BUG 1048: Don't return short names when when 'mangled names = no'
8044 o Guenther Deschner <gd@suse.com>
8045 * Remove hard coded attribute name in the ads ranged retrieval
8046 code.
8047 * Add --with-libdir and --with-mandir to autoconf script.
8050 o Bostjan Golob <golob@gimb.org>
8051 * BUG 1046: Fix getpwent_list() so that the username is not
8052 overwritten by other fields.
8055 o Landon Fuller <landonf@opendarwin.org>
8056 * BUG 1232: patch from landonf@opendarwin.org (Landon Fuller)
8057 to fix user/group enumeration on systems whose libc does not
8058 call setgrent() before trying to enumerate users (i.e.
8059 FreeBSD 5.2).
8062 o Steve French <sfrench@us.ibm.com>
8063 * Update mount.cifs to version 1.1.
8064 * Disable dev (MS_NODEV) on user mounts from cifs vfs.
8065 * Fixes to minor security bug in the mount helper.
8066 * Fix credential file mounting for cifs vfs.
8067 * Fix free of incremented pointer in cifsvfs mount helper.
8068 * Fix path canonicalization of the mount target path and help
8069 text display in the cifs mount helper.
8070 * Add missing guest mount option for mount.cifs.
8073 o SATOH Fumiyasu <fumiya@miraclelinux.com>
8074 * BUG 1055; formatting fixes for 'net share'.
8075 * BUG 692: correct truncation of share names and workgroup
8076 names in smbclient.
8077 * BUG 1088: use strchr_m() for query_host (smbclient -L).
8078 * Patch from to internally count characters correctly.
8081 o Paul Green <paulg@samba.org>
8082 * Update VOS _POSIX_C_SOURCE macro to 200112L.
8083 * Fix bug in configure.ion by moving the first use of
8084 AC_CHECK_HEADERS so it is always executed.
8085 * Fix configure.in to only use $BLDSHARED to select whether to
8086 build static or shared libraries.
8089 o Pat Haywarrd <Pat.Hayward@propero.net>
8090 * Make the session_users list dynamic (max of 128K).
8093 o Cal Heldenbrand <calzplace@yahoo.com>
8094 * Fix for for 'pam_smbpass migrate' functionality.
8097 o Chris Hertel <crh@samba.org>
8098 * fix enumeration of shares 12 characters in length via
8099 smbclient.
8102 o Ulrich Holeschak <ulrich@holeschak.de>
8103 * BUG 932: fix local password change using pam_smbpass
8106 o Krischan Jodies <kj@sernet.de>
8107 * Implement 'net rpc group delete'
8110 o John Klinger <john.klinger@lmco.com>
8111 * Return NSS_SUCCESS once the max number of gids possible
8112 has been found in initgroups() on Solaris.
8113 * BUG 1182: Re-enable the -n 'no cache' option for winbindd.
8116 o Volker Lendecke <vl@samba.org>
8117 * Fix success message for net groupmap modify.
8118 * Fix errors when enumerating members of groups in 'net rpc'.
8119 * Match Windows behavior in samr_lookup_names() by returning
8120 ALIAS(4) when you search in BUILTIN.
8121 * Fix server SAMR code to be able to set alias info for
8122 builtin as well.
8123 * Fix duplication of logic when creating groups via smbd.
8124 * Ensure that the HWM values are set correctly after running
8125 'net idmap'.
8126 * Add 'net rpc group add'.
8127 * Implement 'net groupmap set' and 'net groupmap cleanup'.
8128 * Add 'net rpc group [add|del]mem' for domain groups and aliases.
8129 * Fix wb_delgrpmem (wbinfo -o).
8130 * As a DC we should not reply to lsalookupnames on DCNAME\\user.
8131 * Fix sambaUserWorkstations on a Samba DC.
8132 * Implement wbinfo -k: Have winbind generate an AFS token after
8133 authenticating the user.
8134 * Add expand_msdfs VFS module for providing referrals based on the
8135 the client's IP address.
8136 * Implement client side NETLOGON GetDCName function.
8137 * Fix caching of name->sid lookups.
8138 * Add support in winbindd for expanding nested local groups.
8139 * Fix memleak in winbindd.
8140 * Fix msdfs proxy.
8141 * Don't list domain groups from BUILTIN.
8142 * Fix memleak in policy handle utility functions.
8143 * Decrease winbindd startup time by only contacting trusted
8144 domains as necessary.
8145 * Allow winbindd to ask the DC for its domain for a trusted
8146 DC.
8147 * Fix Netscape DS schema based on comments from
8148 <thomas.mueller@christ-wasser.de>.
8149 * Correct case where adding a domain user to a XP local group
8150 did a lsalookupname on the user without domain prefix, and
8151 failed.
8152 * Fix segfault in winbindd caused by 'wbinfo -a'.
8155 o Herb Lewis <herb@samba.org>
8156 * Fix typo for tag in proto file.
8157 * Add missing #ifdef HAVE_BICONV stuff.
8158 * Truncate Samba's netbios name at the first '.' (not
8159 right to left).
8162 o Derrell Lipman <Derrell.Lipman@UnwiredUniverse.com>
8163 * Bug fixes and enhancements to libsmbclient library.
8166 o Jianliang Lu <j.lu@tiesse.com>
8167 * Enforce the 'user must change password at next login' flag.
8168 * Decode meaning of 'fields present' flags (improves support
8169 for usrmgr.exe).
8170 * NTLMv2 fixes.
8171 * Don't force an upper case domain name in the ntlmssp code.
8174 o L. Lucius <ib@digicron.com>.
8175 * type fixes.
8178 o Jim McDonough <jmcd@us.ibm.com>
8179 * Add versioning support to tdbsam.
8180 * Update the IBM Directory Server schema with the OpenLDAP
8181 file.
8182 * Various decoding fixes to improve usrmgr.exe support.
8183 * Fix statfs redeclaration of statfs struct on ppc
8184 * Implement support for password lockout of Samba domain
8185 controllers and standalone servers.
8186 * Get MungedDial attribute actually working with full TS
8187 strings in it for pdb_ldap.
8188 * BUG 1208 (partial): Improvements for working with expired krb5
8189 tickets in winbindd.
8190 * Use timegm, or our already existing replacement instead of
8191 timezone (spotted by Andrzej Tobola <san@iem.pw.edu.pl>).
8192 * Remove modifyTimestamp from list of our attributes.
8193 * Fix lsalookupnames to check for domain users as well as local
8194 users.
8195 * Merge struct uuid replacement for GUID from trunk.
8196 * BUG 1208: Finish support for handling expired tickets in
8197 winbindd (in conjunction with Guenther Deschner <gd@suse.de>).
8200 o Stefan Metzmacher <metze@samba.org>
8201 * Implement new VERSION schema based on subversion revision
8202 numbers.
8203 * Add shadow_copy vfs module.
8204 * Fix segault in login_cache support.
8207 o Heinrich Mislik <Heinrich.Mislik@univie.ac.at>
8208 o BUG 979 -- Fix quota display on AIX.
8211 o James Peach <jpeach@sgi.com>
8212 * Correct check for printf() format when using the SGI MIPSPro
8213 compiler.
8214 * BUG 1038: support backtrace for 'panic action' on IRIX.
8215 * BUG 768: Accept profileing arg to IRIX init script.
8216 * BUG 748: Relax arg parsing to sambalp script (IRIX).
8217 * BUG 758: Fix pdma build.
8218 * Search IRIX ABI paths for libiconv. Based on initial fix from
8219 Jason Mader.
8222 o Kurt Pfeifle <kpfeifle@danka.de>
8223 * Add example shell script for migrating drivers and printers
8224 from a Windows print server to a Samba print server using
8225 smbclient/rpcclient (examples/printing/VamireDriversFunctions).
8228 o Tim Potter <tpot@samba.org>
8229 * Fix logic bug in tdb non-blocking lock routines when
8230 errno == EAGAIN.
8231 * BUG 1025: Include sys/acl.h in check for broken nisplus
8232 include files.
8233 * BUG 1066: s/printf/d_printf/g in SWAT.
8234 * BUG 1098: rename internal msleep() function to fix build
8235 problems on AIX.
8236 * BUG 1112: Fix for writable printerdata problem in python bindings.
8237 * BUG 1154: Remove reference to <sys/mman.h> in tdbdump.c.
8238 * BUG 1155: enclose use of fchown() with guards.
8239 * Relicense tdb python module as LGPL.
8242 o Richard Sharpe <rsharpe@samba.org>
8243 * Add support to smbclient for multiple logins on the same
8244 session (based on work by abartlet@samba.org).
8245 * Correct blocking condition in smbd's use of accept() on IRIX.
8246 * Add support for printing out the MAC address on nmblookup.
8249 o Simo Sorce <idra@samba.org>
8250 * Replace unknown_3 with fields_present in SAMR code.
8251 * More length checks in strlcat().
8254 o Andrew Tridgell <tridge@samba.org>
8255 * Rewrote the AIX UESS backend for winbindd.
8256 * Fixed compilation with --enable-dmalloc.
8257 * Change tdb license to LGPL (see source/tdb/tdb.c).
8258 * Force winbindd to use schannel in clients connections to
8259 DC's if possible.
8262 o Jelmer Vernooij <jelmer@samba.org>
8263 * Fix ETA Calculation when resuming downloads in smbget.
8264 * Add -O (for writing downloaded files to standard out)
8265 based on patch by Bas van Sisseren <bas@dnd.utwente.nl>.
8266 * Fix syntax error in example mysql table
8269 o TAKEDA yasuma <yasuma@miraclelinux.com>
8270 * BUG 900: fix token processing in cmd_symlink, cmd_link,
8271 cmd_chown, cmd_chmod smbclient functions.
8274 o Shiro Yamada <shiro@miraclelinux.com>
8275 * BUG 1129: install image files for SWAT.
8278 --------------------------------------------------
8280 ==============================
8281 Release Notes for Samba 3.0.2a
8282 February 13, 2004
8283 ==============================
8285 Samba 3.0.2a is a minor patch release for the 3.0.2 code base
8286 to address, in particular, a problem when using pdbedit to
8287 sanitize (--force-initialized-passwords) Samba's tdbsam
8288 backend. This is the latest stable release of Samba. This
8289 is the version that all production Samba servers should be
8290 running for all current bug-fixes.
8292 ******************* Attention! Achtung! Kree! *********************
8294 Beginning with Samba 3.0.2, passwords for accounts with a last
8295 change time (LCT-XXX in smbpasswd, sambaPwdLastSet attribute in
8296 ldapsam, etc...) of zero (0) will be regarded as uninitialized
8297 strings. This will cause authentication to fail for such
8298 accounts. If you have valid passwords that meet this criteria,
8299 you must update the last change time to a non-zero value. If you
8300 do not, then 'pdbedit --force-initialized-passwords' will disable
8301 these accounts and reset the password hashes to a string of X's.
8303 ******************* Attention! Achtung! Kree! *********************
8306 Changes since 3.0.2
8307 -------------------
8309 commits
8310 -------
8312 Please refer to the CVS log for the SAMBA_3_0 branch for complete
8313 details. The list of changes per contributor are as follows:
8316 o Jeremy Allison <jra@samba.org>
8317 * Added paranoia checks in parsing code.
8320 o Andrew Bartlett <abartlet@samba.org>
8321 * Ensure that changes to uninitialized passwords in ldapsam
8322 are written to the DIT.
8325 o Gerald (Jerry) Carter <jerry@samba.org>
8326 * Fixed iterator in tdbsam.
8327 * Fix bug that disabled accounts with a valid NT password
8328 hash, but no LanMan hash.
8331 o Steve French <sfrench@us.ibm.com>
8332 * Added missing nosetuid and noexec options.
8335 o Bostjan Golob <golob@gimb.org>
8336 * BUG 1046: Don't overwrite usernames of entries returned
8337 by getpwent_list().
8340 o Sebastian Krahmer <krahmer@suse.de>
8341 * Fixed potential crash bug in NTLMSSP parsing code.
8344 o Tim Potter <tpot@samba.org>
8345 * Fixed logic in tdb_brlock error checking.
8348 o Urban Widmark <urban@teststation.com>
8349 * Set nosuid,nodev flags in smbmnt by default.
8352 --------------------------------------------------
8354 =============================
8355 Release Notes for Samba 3.0.2
8356 February 9, 2004
8357 =============================
8359 It has been confirmed that previous versions of Samba 3.0 are
8360 susceptible to a password initialization bug that could grant an
8361 attacker unauthorized access to a user account created by the
8362 mksmbpasswd.sh shell script.
8364 The Common Vulnerabilities and Exposures project (cve.mitre.org)
8365 has assigned the name CAN-2004-0082 to this issue.
8367 Samba administrators not wishing to upgrade to the current
8368 version should download the 3.0.2 release, build the pdbedit
8369 tool, and run
8371 root# pdbedit-3.0.2 --force-initialized-passwords
8373 This will disable all accounts not possessing a valid password
8374 (e.g. the password field has been set a string of X's).
8376 Samba servers running 3.0.2 are not vulnerable to this bug
8377 regardless of whether or not pdbedit has been used to sanitize
8378 the passdb backend.
8380 Some of the more visible bugs in 3.0.1 addressed in the 3.0.2
8381 release include:
8383 o Joining a Samba domain from Pre-SP2 Windows 2000 clients.
8384 o Logging onto a Samba domain from Windows XP clients.
8385 o Problems with the %U and %u smb.conf variables in relation to
8386 Windows 9x/ME clients.
8387 o Kerberos failures due to an invalid in memory keytab detection
8388 test.
8389 o Updates to the ntlm_auth tool.
8390 o Fixes for various SMB signing errors.
8391 o Better separation of WINS and DNS queries for domain controllers.
8392 o Issues with nss_winbind FreeBSD and Solaris.
8393 o Several crash bugs in smbd and winbindd.
8394 o Output formatting fixes for smbclient for better compatibility
8395 with scripts based on the 2.2 version.
8398 Changes since 3.0.1
8399 -------------------
8401 smb.conf changes
8402 ----------------
8404 Parameter Name Action
8405 -------------- ------
8406 ldap replication sleep New
8407 read size removed (unused)
8408 source environment removed (unused)
8411 commits
8412 -------
8414 Please refer to the CVS log for the SAMBA_3_0 branch for complete
8415 details. The list of changes per contributor are as follows:
8417 o Jeremy Allison <jra@samba.org>
8418 * Revert change that broke Exchange clear text samlogons.
8419 * Fix gcc 3.4 warning in MS-DFS code.
8420 * Tidy up of NTLMSSP code.
8421 * Fixes for SMB signing errors
8422 * BUG 815: Workaround NT4 bug to support plaintext
8423 password logins and UNICODE.
8424 * Fix SMB signing bug when copying large files.
8425 * Correct error logic in mkdir_internals() (caused a panic
8426 when combined with --enable-developer).
8427 * BUG 830: Protect against crashes due to bad character
8428 conversions.
8431 o Petri Asikainen <paca@sci.fi>
8432 * BUG 330, 387:Fix single valued attribute updates when
8433 working with Novell NDS.
8436 o Andrew Bartlett <abartlet@samba.org>
8437 * Correctly handle per-pipe NTLMSSP inside a NULL session.
8438 * Fix segfault in gencache
8439 * Fix early free() of encrypted_session_key.
8440 * Change DC lookup routines to more carefully separate
8441 DNS names (realms) from NetBIOS domain names.
8442 * Add new sid_to_dn() function for internal winbindd use.
8443 * Refactor cli_ds_enum_domain_trusts().
8444 * BUG 707: Implement range retrieval of ADS attributes (based
8445 on work from Volker <vl@samba.org> and Guenther Deschner
8446 <gd@suse.com>).
8447 * Automatically initialize the signing engine if a session key
8448 is available.
8449 * BUG 916: Do not perform a + -> ' ' substitution for squid URL
8450 encoded strings, only form input in SWAT.
8451 * Resets the NTLMSSP state for new negotiate packets.
8452 * Add 2-byte alignments in net_samlogon() queries to parse
8453 odd-length plain text passwords.
8454 * Allow Windows groups with no members in winbindd.
8455 * Allow normal authentication in the absence of a server
8456 generated session key.
8457 * More optimizations for looking up UNIX group lists.
8458 * Clean up error codes and return values for pam_winbindd
8459 and winbindd PAM interface.
8460 * Fix string return values in ntlm_auth tool.
8461 * Fix segfault when 'security = ads' but no realm is defined.
8462 * BUG 722: Allow winbindd to map machine accounts to uids.
8463 * More cleanups for winbindd's find_our_domain().
8464 * More clearly detect whether a domain controller is an NT4
8465 or mixed-mode AD DC (additional bug fixes by jerry & jmcd).
8466 * Increase separation between DNS queries for hosts and queries
8467 for AD domain controllers.
8468 * Include additional NT_STATUS to PAM error mappings.
8469 * Password initialization fixes.
8472 o Justin Baugh <justin.baugh@request.com>
8473 * BUG 948: Implement missing functions required for FreeBSD
8474 nss_winbind support.
8477 o Alexander Bokovoy <ab@samba.org>
8478 * BUG 922: Make sure enable fast path for strlower_m() and
8479 strupper_m().
8482 o Luca Bolcioni <Luca.Bolcioni@yacme.com>
8483 * Fix crash when using 'security = server' and 'encrypt
8484 passwords = no' by always initializing the session key.
8487 o Dmitry Butskoj <buc@odusz.elektra.ru>
8488 * Fix for special files being hidden from admins.
8491 o Gerald (Jerry) Carter <jerry@samba.org>
8492 * Fix bug in the lanman session key generation. Caused
8493 "decode_pw: incorrect password length" error messages.
8494 * Save the right case for the located user name in
8495 fill_sam_account(). Fixes %U/%u expansion for win9x clients.
8496 * BUG 897: Add well known rid for pre win2k compatible access
8497 group.
8498 * BUG 887: Correct typo in delete user script example.
8499 * Use short lived TALLOC_CTX* for allocating printer objects
8500 from the print handle cache.
8501 * BUG 912: Fix check for HAVE_MEMORY_KEYTAB.
8502 * Fix several warnings reported by the SUN Forte C compiler.
8503 * Fully control DNS queries for AD DC's using 'name resolve order'.
8504 * BUG 770: Send the SMBjobid for UNIX jobs back to the client.
8505 * BUG 972: Fix segfault in cli_ds_getprimarydominfo().
8506 * BUG 936: fix bind credentials for schannel binds in smbd.
8507 * BUG 446: Fix output of smbclient for better compatibility
8508 with scripts based on the 2.2 version (including Amanda).
8509 * BUG 891, 949: Fedora packaging fixes.
8510 * Fix bug that caused rpcclient to incorrectly retrieve
8511 the SID for a server (this causing all calls that required
8512 this information to fail).
8513 * BUG 977: Don't create a homes share for a user if a static
8514 share already exists by the same name.
8515 * Removed unused smb.conf options.
8516 * Password initialization fixes.
8517 * Set the disable flag for template accounts created by
8518 mksmbpasswd.sh.
8519 * Disable any account has no passwords and does not have the
8520 ACB_PWNOTREQ bit set.
8523 o Guenther Deschner <gd@suse.com>
8524 * Install smbwrapper.so should be put into the $(libdir)
8525 and not $(bindir).
8526 * Add the capability to specify the new user password
8527 for "net ads password" on the command line.
8528 * Correctly detect AFS headers on SuSE.
8531 o James Flemer <jflemer@uvm.edu>
8532 * Fix AIX compile bug by linking HAVE_ATTR_LIST to
8533 HAVE_SYS_ATTRIBUTES_H.
8536 o Luke Howard <lukeh@PADL.COM>
8537 * Fix segfault in session setup reply caused by a early free().
8540 o Stoian Ivanov <sdr@bultra.com>
8541 * Implement grepable output for smbclient -L.
8544 o LaMont Jones <lamont@debian.org>
8545 * BUG 225328 (Debian): Correct false failure LFS test that resulted
8546 in _GNU_SOURCE not being defined (thus resulting in strndup()
8547 not being defined).
8550 o Volker Lendecke <vl@samba.org>
8551 * BUG 583: Ensure that user names always contain the short
8552 version of the domain name.
8553 * Fix our parsing of the LDAP uri.
8554 * Don't show the 'afs username map' in the SWAT basic view.
8555 * Fix SMB signing issues in relation to failed NTLMSSP logins.
8556 * BUG 924: Fix return codes in smbtorture harness.
8557 * Always lower-case usernames before handing it to AFS code.
8558 * Add a German translation for SWAT.
8559 * Fix a segfaults in winbindd.
8560 * Fix the user's domain passed to register_vuid() from
8561 reply_spnego_Kerberos().
8562 * Add NSS example code in nss_winbind to convert UNIX
8563 id's <-> Windows SIDs.
8564 * Display more descriptive error messages for login via 'net'.
8565 * Fix compiler warning in the net tool.
8566 * Fix length bug when decoding base64 strings.
8567 * Ensure we don't call getpwnam() inside a loop that is iterating
8568 over users with getpwent(). This broke on glibc 2.3.2.
8571 o Herb Lewis <herb@samba.org>
8572 * Fix bit rot in psec.
8575 o Jianliang Lu <j.lu@tiesse.com>
8576 * Ensure we delete the group mapping before calling the delete
8577 group script.
8578 * Define well known RID for managing the "Power Users" group.
8579 * BUG 381: check builtin (not local) group SID when updating
8580 group membership.
8581 * BUG 101: set the SV_TYPE_PRINTQ_SERVER flag in host announcement
8582 packet.
8585 o John Klinger <john.klinger@lmco.com>
8586 * Implement initgroups() call in nss_winbind on Solaris.
8589 o Jim McDonough <jmcd@us.ibm.com>
8590 * Fix regression in net rpc join caused by recent changes
8591 to cli_lsa_query_info_policy().
8592 * BUG 964: Fix crash bug in 'net rpc join' using a preexisting
8593 machine account.
8596 o MORIYAMA Masayuki <moriyama@miraclelinux.com>
8597 * BUG 570: Ensure that configure honors the LDFLAGS variable.
8600 o Stefan Metzmacher <metze@samba.org>
8601 * Implement LDAP rebind sleep patch.
8602 * Revert to 2.2 quota code because of so many broken quota files
8603 out there.
8604 * Fix XFS quotas: HAVE_XFS_QUOTA -> HAVE_XFS_QUOTAS
8605 XFS_USER_QUOTA -> USRQUOTA
8606 XFS_GROUP_QUOTA -> GRPQUOTA
8607 * Fix disk_free calculation with group quotas.
8608 * Add debug class 'quota' and a lot of DEBUG()'s
8609 to the quota code.
8610 * Fix sys_chown() when no chown() is present.
8611 * Add SIGABRT to fault handling in order to catch got a
8612 backtrace if an error occurs the OpenLDAP client libs.
8615 o <ndb@theghet.to>
8616 * Allow an existing LDAP machine account to be re-used when
8617 joining an AD domain.
8620 o James Peach <jpeach@sgi.com>
8621 * BUG 889: Change smbd to use pread/pwrite on platforms that
8622 support these calls. Can lead to a significant speed increase.
8625 o Tim Potter <tpot@samba.org>
8626 * BUG 905: Remove POBAD_CC to fix Solaris Forte compiles.
8627 * BUG 924: Fix typo in RW2 torture test.
8630 o Richard Sharpe <rsharpe@samba.org>
8631 * Small fixes to torture.c to cleanup the error handling
8632 and prevent crashes.
8635 o J. Tournier <jerome.tournier@IDEALX.com>
8636 * Small fixes for the smbldap-tool scripts.
8639 o Andrew Tridgell <tridge@samba.org>
8640 * Fix src len check in pull_usc2().
8643 o Jelmer Vernooij <jelmer@samba.org>
8644 * Put functions for generating SQL queries in pdb_sql.c
8645 * Add pgSQL backend (based on patch by Hamish Friedlander)
8646 * BUG 908: Fix -s option to smbcontrol.
8647 * Add smbget utility - a wget-clone for the SMB/CIFS protocol.
8648 * Fix for libnss_wins on IRIX platforms.
8649 * Fix swatdir for --with-fhs.
8652 --------------------------------------------------
8654 =============================
8655 Release Notes for Samba 3.0.1
8656 December 15, 2003
8657 =============================
8659 Some of the more common bugs in 3.0.0 addressed in the release
8660 include:
8662 o Substitution problems with smb.conf variables.
8663 o Errors in return codes which caused some applications
8664 to fail to open files.
8665 o General Protection Faults on Windows 2000/XP clients
8666 using Samba point-n-print features.
8667 o Several miscellaneous crash bugs.
8668 o Access problems when enumerating group mappings are
8669 stored in an LDAP Directory.
8670 o Several common SWAT bugs when writing changes to
8671 smb.conf.
8672 o Internal inconsistencies when 'winbind use default
8673 domain = yes'
8677 Changes since 3.0.0
8678 ----------------------
8680 Parameter Name Action
8681 -------------- ------
8682 hide local users Removed
8683 mangled map Deprecated
8684 mangled stack Removed
8685 passwd chat timeout New
8688 commits
8689 -------
8691 o Change the interface for init_unistr2 to not take a length
8692 but a flags field. We were assuming that
8693 2*strlen(mb_string) == length of ucs2-le string. (bug 480).
8694 o Allow d_printf() to handle strings with escaped quotation
8695 marks since the msg file includes the escape character (bug 489).
8696 o Fix bad html table row termination in SWAT wizard code (bug 413).
8697 o Fix to parse the level-2 strings.
8698 o Fix for "valid users = %S" in [homes]. Fix read/write
8699 list as well.
8700 o Change AC_CHECK_LIB_EXT to prepend libraries instead of append.
8701 This is the same way AC_CHECK_LIB works (bug 508).
8702 o Testparm output fixes for clarity.
8703 o Fix broken wins hook functionality -- i18n bug (bug 528).
8704 o Take care of condition where DOS and NT error codes must differ.
8705 o Default to using only built-in charsets when a working iconv
8706 implementation cannot be located.
8707 o Wrap internals of sys_setgroups() so the sys_XX() call can
8708 be done unconditionally (bug 550).
8709 o Remove duplicate smbspool link on SWAT's front page (bug 541).
8710 o Save and restore CFLAGS before/after AC_PROG_CC. Ensures that
8711 --enable-debug=[yes|no] works correctly.
8712 o Allow ^C to interrupt smbpasswd if using our getpass
8713 (e.g. smbpasswd command).
8714 o Support signing only on RPC's (bug 167).
8715 o Correct bug that prevented Excel 2000 clients from opening
8716 files marked as read-only.
8717 o Portability fix bugs 546 - 549).
8718 o Explicitly initialize the value of AR for vendor makes that don't
8719 do this (e.g. HPUX 11). (bug 552).
8720 o More i18n fixes for SWAT (bug 413).
8721 o Change the cwd before the postexec script to ensure that a
8722 umount will succeed.
8723 o Correct double free that caused winbindd to crash when a DC
8724 is rebooted (bug 437).
8725 o Fix incorrect mode sum (bug 562).
8726 o Canonicalize SMB_INFO_ALLOCATION in the same was as
8727 SMB_FS_FULL_SIZE_INFORMATION (bug 564).
8728 o Add script to generate *msg files.
8729 o Add Dutch SWAT translation file.
8730 o Make sure to call get_user_groups() with the full winbindd
8731 name for a user if he/she has one (bug 406).
8732 o Fix up error code returns from Samba4 tester. Ensure invalid
8733 paths are validated the same way.
8734 o Allow Samba3 to pass the Samba4 RAW-READ tests.
8735 o Refuse to configure if --with-expsam=$BACKEND was used but no
8736 libraries were found for $BACKEND.
8737 o Move sysquotas autoconf tests to a separate file.
8738 o Match W2K w.r.t. writelock and writeclose. Samba4 torture
8739 tester
8740 o Make sure that the files that contain the static_init_$subsystem;
8741 macro get recompiled after configure by removing the object
8742 files.
8743 o Ensure canceling a blocking lock returns the correct error
8744 message.
8745 o Match Samba 2.2 behavior; make ACB_NORMAL the default ACB value.
8746 o Updated Japanese welcome file in SWAT.
8747 o Fix to nt-time <-> unix-time functions reversible.
8748 o Ensure that winbindd uses the the escaped DN when querying
8749 an AD ldap server.
8750 o Fix portability issues when compiling (bug 505, 550)
8751 o Compile fix for tdbbackup when Samba needs to override
8752 non-C99 compliant implementations of snprintf().
8753 o Use @PICSUFFIX@ instead of .po in Makefile.in (bug 574).
8754 o Make sure we break out of samsync loop on error.
8755 o Ensure error code path doesn't free unmalloc()'d memory
8756 (bug 628).
8757 o Add configure test for krb5_keytab_entry keyblock vs key
8758 member (bug 636).
8759 o Fixed spinlocks.
8760 o Modified testparm so that all output so all debug output goes
8761 to stderr, and all file processing goes to stdout.
8762 o Fix error return code for BUFFER_TOO_SMALL in smbcacls
8763 and smbcquotas.
8764 o Fix "NULL dest in safe_strcpy()" log message by ensuring that
8765 we have a devmode before copying a string to the devicename.
8766 o Support mapping REALM.COM\user to a local user account (without
8767 running winbindd) for compatibility with 2.2.x release.
8768 o Ensure we don't use mmap() on blacklisted systems.
8769 o fixed a number of bugs and memory leaks in the AIX
8770 winbindd shim
8771 o Call initgroups() in SWAT before becomming the user so that
8772 secondary group permissions can be used when writing to
8773 smb.conf.
8774 o Fix signing problems when reverse connecting back to a
8775 client for printer notify
8776 o Fix signing problems caused by a miss-sequence bug.
8777 o Missing map in errormap for ERROR_MORE_DATA -> ERRDOS, ERRmoredata.
8778 Fixes NEXUS tools running on Win9x clients (bug 64).
8779 o Don't leave the domain field uninitialized in cli_lsa.c if some
8780 SID could not be mapped.
8781 o Fix segfault in mount.cifs helper when there is no options
8782 specified during mount.
8783 o Change the \n after the password prompt to go to tty instead
8784 of stdout (bug 668).
8785 o Stop net -P from prompting for machine account password (bug 451).
8786 o Change in behavior to Not only change the effective uid but also
8787 the real uid when becoming unprivileged.
8788 o Cope with Exchange 5.5 cleartext pop password auth.
8789 o New files for support of initshutdown pipe. Win2k doesn't
8790 respond properly to all requests on the winreg pipe, so we need
8791 to handle this new pipe (bug 534).
8792 o Added more va_copy() checks in configure.in.
8793 o Include fixes for libsmbclient build problems.
8794 o Missing UNIX -> DOS codepage conversion in lanman.c.
8795 o Allow DFMS-S filenames can now have arbitrary case (bug 667).
8796 o Parameterize the listen backlog in smbd and make it larger by
8797 default. A backlog of 5 is way too small these days.
8798 o Check for an invalid fid before dereferencing the fsp pointer
8799 (bug 696).
8800 o Remove invalid memory frees and return codes in pdb_ldap.c.
8801 o Prompt for password when invoking --set-auth-user and no
8802 password is given.
8803 o Bind the nmbd sending socket to the 'socket address'.
8804 o Re-order link command for smbd, rpcclient and smbpasswd to ensure
8805 $LDFLAGS occurs before any library specification (bug 661).
8806 o Fix large number of printf() calls for 64-bit size_t.
8807 o Fix AC_CHECK_MEMBER so that SLES8 does correctly finds the
8808 keyblock in the krb5 structs.
8809 o Remove #include <compat.h> in hopes to avoid problems with
8810 apache header files.
8811 o Correct winbindd build problems on HP-UX 11.
8812 o Lowercase netgroups lookups (bug 703).
8813 o Use the actual size of the buffer in strftime instead of a made
8814 up value which just happens to be less than sizeof(fstring).
8815 (bug 713).
8816 o Add ldaplibs to pdbedit link line (bug 651).
8817 o Fix crash bug in smbclient completion (bug 659).
8818 o Fix packet length for browse list reply (bug 771).
8819 o Fix coredump in cli_get_backup_list().
8820 o Make sure that we expand %N (bug 612).
8821 o Allow rpcclient adddriver command to specify printer driver
8822 version (bug 514).
8823 o Compile tdbdump by default.
8824 o Apply patches to fix iconv detection for FreeBSD.
8825 o Do not allow the 'guest account' to be added to a passdb backend
8826 using smbpasswd or pdbedit (bug 624).
8827 o Save LDFLAGS during iconv detection (bug 57).
8828 o Run krb5 logins through the username map if the winbindd
8829 lookup fails (bug 698).
8830 o Add const for lp_set_name_resolve_order() to avoid compiler
8831 warnings (bug 471).
8832 o Add support for the %i macro in smb.conf to stand in for the for
8833 the local IP address to which a client connected.
8834 o Allow winbindd to match local accounts to domain SID when
8835 'winbind trusted domains only = yes' (bug 680).
8836 o Remove code in idmap_ldap that searches the user suffix and group
8837 suffix. It's not needed and provides inconsistent functionality
8838 from the tdb backend.
8839 o Patch to handle munged dial string for Windows 2000 TSE.
8840 Thanks to Gaz de France, Direction de la Recherche, Service
8841 Informatique Métier for their supporting this work by Aurelien
8842 Degrémont <adegremont@idealx.com>.
8843 o Correct the "smbldap_open: cannot access when not root error"
8844 messages when looking up group information (bug 281).
8845 o Skip over the winbind separator when looking up a user.
8846 This fixes the bug that prevented local users from
8847 matching an AD user when not running winbindd (bug 698).
8848 o Fix a problem with configure on *BSD systems. Make sure
8849 we add -liconv etc to LDFLAGS.
8850 o Fix core dump bug when "security = server" and the authentication
8851 server goes away.
8852 o Correct crash bug due to an empty munged dial string.
8853 o Show files locked by a specific user (smbstatus -u 'user')
8854 (bug 590).
8855 o Fix bug preventing print jobs from display in the queue
8856 monitor used by Windows NT and later clients (bug 660).
8857 o Fix several reported problems with point-n-print from
8858 Windows 2000/XP clients due to a bug in the EnumPrinterDataEx()
8859 reply (bug 338, 527 & 643).
8860 o Fix a handful of potential memory leaks in the LDAP code used
8861 by ldapsam[_compat] and the LDAP idmap backend.
8862 o Fix for pdbedit error code returns (bug 763).
8863 o Make sure we only enumerate group mapping entries (not
8864 /etc/group) even when doing local aliases.
8865 o Relax check on the pipe name in a dce/rpc bind response to work
8866 around issues with establishing trusts to a Windows 2003 domain.
8867 o Ensure we mangle names ending in '.' in hash2 mangling method.
8868 o Correct parsing issues with munged dial string.
8869 o Fix bugs in quota support for XFS.
8870 o Add a cleaner method for applications that need to provide
8871 name->SID mappings to do this via NSS rather than having to
8872 know the winbindd pipe protocol.
8873 o Adds a variant of the winbindd_getgroups() call called
8874 winbindd_getusersids() that provides direct SID->SIDs listing of
8875 a users supplementary groups. This is enough to allow non-Samba
8876 applications to do ACL checking.
8877 o Make sure we don't append the 'ldap suffix' when writing out the
8878 'ldap XXX suffix' values in SWAT (bug 328).
8879 o Fix renames across file systems.
8880 o Ensure that items in a list of strings containing whitespace are
8881 written out surrounded by single quotes. This means that both
8882 double and single quotes are now used to surround strings in
8883 smb.conf (bug 481).
8884 o Enable SWAT to correctly determine if winbindd is running (bug
8885 398).
8886 o Include WWW-Authenticate field in 401 response for bad auth
8887 attempt (bug 629).
8888 o Add support for NTLM2 (NTLMv2 session security).
8889 o Add support for variable-length session keys.
8890 o More privilege fixes for group enumeration in LDAP (bug 281).
8891 o Use the dns name (or IP) as the originating client name when
8892 using CUPS (bug 467).
8893 o Fix various SMB signing bugs.
8894 o Fix ACL propagation on a DFS root (bug 263).
8895 o Disable NTLM2 for RPC pipes.
8896 o Allow the client to specify the NTLM2 flags got NTLMSSP
8897 authentication.
8898 o Change the name of the job passed off to cups from "Test Page"
8899 to "smbprn.00000033 Test Page" so that we can get the smb
8900 jobid back. This allow users to delete jobs with cups printing
8901 backend (partial work on bug 770).
8902 o Fix build of winbindd with static pdb modules.
8903 o Retrieve the correct ACL group bits if the file has an ACL
8904 (bug 802).
8905 o Implement "net rpc group members": Get members of a domain group
8906 in human-readable format.
8907 o Add MacOSX (Darwin) specific charset module code.
8908 o Use samr_dispinfo(level == 1) for enumerating domain users so we
8909 can include the full name in gecos field (bug 587).
8910 o Add support for winbind's NSS library on FeeeBSD 5.1 (bug 797).
8911 o Implement 'net rpc group list [global|local|builtin]*' for a
8912 select listing of the respective user databases.
8913 o Don't automatically set NT status code flag unless client tells
8914 us it can cope.
8915 o Add 'net status [sessions|shares] [parseable]'.
8916 o Don't mistake pre-existing UNIX jobs for smb jobs (remainder of
8917 bug 770).
8918 o Add 'Replicator' and 'RAS Servers' to list of builtin SIDs
8919 (bug 608).
8920 o Fix inverted logic in hosts allow/deny checks caused by
8921 s/strcmp/strequal/ (bug 846).
8922 o Implement correct version SamrRemoveSidForeignDomain() (bug 252).
8923 o Fix typo in 'hash' mangling algorithm.
8924 o Support munged dial for ldapsam (bug 800).
8925 o Fix process_incoming_data() to return the number of bytes handled
8926 this call whether we have a complete PDU or not; fixes bug
8927 with multiple PDU request rpc's broken over SMBwriteX calls
8928 each.
8929 o Fix incorrect smb flags2 for connections to pre-NT servers
8930 (causes smbclient to fail to OS2 for example) (bug 821).
8931 o Update version string in smbldap-tools Makefile to 0.8.2.
8932 o Correct a problem with "net rpc vampire" mis-parsing the
8933 alias member info reply.
8934 o Ensure the ${libdir} is created by the installclientlib script.
8935 o Fix detection of Windows 2003 client architecture in the smb.conf
8936 %a variable.
8937 o Ensure that smbd calls the add user script for a missing UNIX
8938 user on Kerberos auth call (bug 445).
8939 o Fix bugs in hosts allow/deny when using a mismatched
8940 network/netmask pair.
8941 o Protect alloc_sub_basic() from crashing when the source string
8942 is NULL (partial work on bug 687).
8943 o Fix spinlocks on IRIX.
8944 o Corrected some bad destination paths when running "configure
8945 --with-fhs".
8946 o Add packaging files for Fedora Core 1.
8947 o Correct bug in SWAT install script for non-english languages.
8948 o Support character set ISO-8859-1 internally (bug 558).
8949 o Fixed more LDAP access errors when looking up group mappings
8950 (bug 281).
8951 o Fix UNISTR2 length bug in LsaQueryInfo(3) that caused SID
8952 resolution to fail on local files on on domain members
8953 (bug 875).
8954 o Fix uninitialized variable in passdb.c.
8955 o Fix formal parameter type in get_static() in nsswitch/wins.c.
8956 o Fix problem mounting directories when mount.cifs is installed
8957 with the setuid bit on.
8958 o Fix bug that prevent --mandir from overriding the defaults
8959 given in the --with-fhs macro.
8960 o Fix bug in in-memory Kerberos keytab detection routines
8961 in configure.in
8965 ######################################################################
8967 The original 3.0.0 release notes follow
8968 =======================================
8969 WHATS NEW IN Samba 3.0.0
8970 September 24, 2003
8971 =======================================
8974 Major new features:
8975 -------------------
8977 1) Active Directory support. Samba 3.0 is now able to
8978 join a ADS realm as a member server and authenticate
8979 users using LDAP/Kerberos.
8981 2) Unicode support. Samba will now negotiate UNICODE on the wire
8982 and internally there is now a much better infrastructure for
8983 multi-byte and UNICODE character sets.
8985 3) New authentication system. The internal authentication system
8986 has been almost completely rewritten. Most of the changes are
8987 internal, but the new auth system is also very configurable.
8989 4) New default filename mangling system.
8991 5) A new "net" command has been added. It is somewhat similar to
8992 the "net" command in windows. Eventually we plan to replace
8993 numerous other utilities (such as smbpasswd) with subcommands
8994 in "net".
8996 6) Samba now negotiates NT-style status32 codes on the wire. This
8997 improves error handling a lot.
8999 7) Better Windows 2000/XP/2003 printing support including publishing
9000 printer attributes in active directory.
9002 8) New loadable module support for passdb backends and character
9003 sets.
9005 9) New default dual-daemon winbindd support for better performance.
9007 10) Support for migrating from a Windows NT 4.0 domain to a Samba
9008 domain and maintaining user, group and domain SIDs.
9010 11) Support for establishing trust relationships with Windows NT 4.0
9011 domain controllers.
9013 12) Initial support for a distributed Winbind architecture using
9014 an LDAP directory for storing SID to uid/gid mappings.
9016 13) Major updates to the Samba documentation tree.
9018 14) Full support for client and server SMB signing to ensure
9019 compatibility with default Windows 2003 security settings.
9021 15) Improvement of ACL mapping features based on code donated by
9022 Andreas Grünbacher.
9025 Plus lots of other improvements!
9028 Additional Documentation
9029 ------------------------
9031 Please refer to Samba documentation tree (included in the docs/
9032 subdirectory) for extensive explanations of installing, configuring
9033 and maintaining Samba 3.0 servers and clients. It is advised to
9034 begin with the Samba-HOWTO-Collection for overviews and specific
9035 tasks (the current book is up to approximately 400 pages) and to
9036 refer to the various man pages for information on individual options.
9038 We are very glad to be able to include the second edition of
9039 "Using Samba" by Jay Ts, Robert Eckstein, and David Collier-Brown
9040 (O'Reilly & Associates) in this release. The book is available
9041 on-line at http://samba.org/samba/docs/ and is included with
9042 the Samba Web Administration Tool (SWAT). Thanks to the authors and
9043 publisher for making "Using Samba" under the GNU Free Documentation
9044 License.
9047 ######################################################################
9048 Upgrading from a previous Samba 3.0 beta
9049 ########################################
9051 Beginning with Samba 3.0.0beta3, the RID allocation functions
9052 have been moved into winbindd. Previously these were handled
9053 by each passdb backend. This means that winbindd must be running
9054 to automatically allocate RIDs for users and/or groups. Otherwise,
9055 smbd will use the 2.2 algorithm for generating new RIDs.
9057 If you are using 'passdb backend = tdbsam' with a previous Samba
9058 3.0 beta release (or possibly alpha), it may be necessary to
9059 move the RID_COUNTER entry from /usr/local/samba/private/passdb.tdb
9060 to winbindd_idmap.tdb. To do this:
9062 1) Ensure that winbindd_idmap.tdb exists (launch winbindd at least
9063 once)
9064 2) build tdbtool by executing 'make tdbtool' in the source/tdb/
9065 directory
9066 3) run: (note that 'tdb>' is the tool's prompt for input)
9068 root# ./tdbtool /usr/local/samba/private/passdb.tdb
9069 tdb> show RID_COUNTER
9070 key 12 bytes
9071 RID_COUNTER
9072 data 4 bytes
9073 [000] 0A 52 00 00 .R.
9075 tdb> move RID_COUNTER /usr/local/samba/var/locks/winbindd_idmap.tdb
9076 ....
9077 record moved
9079 If you are using 'passdb backend = ldapsam', it will be necessary to
9080 store idmap entries in the LDAP directory as well (i.e. idmap backend
9081 = ldap). Refer to the 'net idmap' command for more information on
9082 migrating SID<->UNIX id mappings from one backend to another.
9084 If the RID_COUNTER record does not exist, then these instructions are
9085 unneccessary and the new RID_COUNTER record will be correctly generated
9086 if needed.
9090 ########################
9091 Upgrading from Samba 2.2
9092 ########################
9094 This section is provided to help administrators understand the details
9095 involved with upgrading a Samba 2.2 server to Samba 3.0.
9098 Building
9099 --------
9101 Many of the options to the GNU autoconf script have been modified
9102 in the 3.0 release. The most noticeable are:
9104 * removal of --with-tdbsam (is now included by default; see section
9105 on passdb backends and authentication for more details)
9107 * --with-ldapsam is now on used to provided backward compatible
9108 parameters for LDAP enabled Samba 2.2 servers. Refer to the passdb
9109 backend and authentication section for more details
9111 * inclusion of non-standard passdb modules may be enabled using
9112 --with-expsam. This includes an XML backend and a mysql backend.
9114 * removal of --with-msdfs (is now enabled by default)
9116 * removal of --with-ssl (no longer supported)
9118 * --with-utmp now defaults to 'yes' on supported systems
9120 * --with-sendfile-support is now enabled by default on supported
9121 systems
9124 Parameters
9125 ----------
9127 This section contains a brief listing of changes to smb.conf options
9128 in the 3.0.0 release. Please refer to the smb.conf(5) man page for
9129 complete descriptions of new or modified parameters.
9131 Removed Parameters (order alphabetically):
9133 * admin log
9134 * alternate permissions
9135 * character set
9136 * client codepage
9137 * code page directory
9138 * coding system
9139 * domain admin group
9140 * domain guest group
9141 * force unknown acl user
9142 * hide local users
9143 * mangled stack
9144 * nt smb support
9145 * postscript
9146 * printer driver
9147 * printer driver file
9148 * printer driver location
9149 * read size
9150 * source environment
9151 * status
9152 * strip dot
9153 * total print jobs
9154 * use rhosts
9155 * valid chars
9156 * vfs options
9158 New Parameters (new parameters have been grouped by function):
9160 Remote management
9161 -----------------
9162 * abort shutdown script
9163 * shutdown script
9165 User and Group Account Management
9166 ---------------------------------
9167 * add group script
9168 * add machine script
9169 * add user to group script
9170 * algorithmic rid base
9171 * delete group script
9172 * delete user from group script
9173 * passdb backend
9174 * set primary group script
9176 Authentication
9177 --------------
9178 * auth methods
9179 * realm
9180 * passwd chat timeout
9182 Protocol Options
9183 ----------------
9184 * client lanman auth
9185 * client NTLMv2 auth
9186 * client schannel
9187 * client signing
9188 * client use spnego
9189 * disable netbios
9190 * ntlm auth
9191 * paranoid server security
9192 * server schannel
9193 * server signing
9194 * smb ports
9195 * use spnego
9197 File Service
9198 ------------
9199 * get quota command
9200 * hide special files
9201 * hide unwriteable files
9202 * hostname lookups
9203 * kernel change notify
9204 * mangle prefix
9205 * map acl inherit
9206 * msdfs proxy
9207 * set quota command
9208 * use sendfile
9209 * vfs objects
9211 Printing
9212 --------
9213 * max reported print jobs
9215 UNICODE and Character Sets
9216 --------------------------
9217 * display charset
9218 * dos charset
9219 * unicode
9220 * unix charset
9222 SID to uid/gid Mappings
9223 -----------------------
9224 * idmap backend
9225 * idmap gid
9226 * idmap uid
9227 * winbind enable local accounts
9228 * winbind trusted domains only
9229 * template primary group
9230 * enable rid algorithm
9232 LDAP
9233 ----
9234 * ldap delete dn
9235 * ldap group suffix
9236 * ldap idmap suffix
9237 * ldap machine suffix
9238 * ldap passwd sync
9239 * ldap replication sleep
9240 * ldap user suffix
9242 General Configuration
9243 ---------------------
9244 * preload modules
9245 * private dir
9247 Modified Parameters (changes in behavior):
9249 * encrypt passwords (enabled by default)
9250 * mangling method (set to 'hash2' by default)
9251 * passwd chat
9252 * passwd program
9253 * restrict anonymous (integer value)
9254 * security (new 'ads' value)
9255 * strict locking (enabled by default)
9256 * unix extensions (enabled by default)
9257 * winbind cache time (increased to 5 minutes)
9258 * winbind uid (deprecated in favor of 'idmap uid')
9259 * winbind gid (deprecated in favor of 'idmap gid')
9262 Databases
9263 ---------
9265 This section contains brief descriptions of any new databases
9266 introduced in Samba 3.0. Please remember to backup your existing
9267 ${lock directory}/*tdb before upgrading to Samba 3.0. Samba will
9268 upgrade databases as they are opened (if necessary), but downgrading
9269 from 3.0 to 2.2 is an unsupported path.
9271 Name Description Backup?
9272 ---- ----------- -------
9273 account_policy User policy settings yes
9274 gencache Generic caching db no
9275 group_mapping Mapping table from Windows yes
9276 groups/SID to unix groups
9277 winbindd_idmap ID map table from SIDS to UNIX yes
9278 uids/gids.
9279 namecache Name resolution cache entries no
9280 netsamlogon_cache Cache of NET_USER_INFO_3 structure no
9281 returned as part of a successful
9282 net_sam_logon request
9283 printing/*.tdb Cached output from 'lpq no
9284 command' created on a per print
9285 service basis
9286 registry Read-only samba registry skeleton no
9287 that provides support for exporting
9288 various db tables via the winreg RPCs
9291 Changes in Behavior
9292 -------------------
9294 The following issues are known changes in behavior between Samba 2.2 and
9295 Samba 3.0 that may affect certain installations of Samba.
9297 1) When operating as a member of a Windows domain, Samba 2.2 would
9298 map any users authenticated by the remote DC to the 'guest account'
9299 if a uid could not be obtained via the getpwnam() call. Samba 3.0
9300 rejects the connection as NT_STATUS_LOGON_FAILURE. There is no
9301 current work around to re-establish the 2.2 behavior.
9303 2) When adding machines to a Samba 2.2 controlled domain, the
9304 'add user script' was used to create the UNIX identity of the
9305 machine trust account. Samba 3.0 introduces a new 'add machine
9306 script' that must be specified for this purpose. Samba 3.0 will
9307 not fall back to using the 'add user script' in the absence of
9308 an 'add machine script'
9311 ######################################################################
9312 Passdb Backends and Authentication
9313 ##################################
9315 There have been a few new changes that Samba administrators should be
9316 aware of when moving to Samba 3.0.
9318 1) encrypted passwords have been enabled by default in order to
9319 inter-operate better with out-of-the-box Windows client
9320 installations. This does mean that either (a) a samba account
9321 must be created for each user, or (b) 'encrypt passwords = no'
9322 must be explicitly defined in smb.conf.
9324 2) Inclusion of new 'security = ads' option for integration
9325 with an Active Directory domain using the native Windows
9326 Kerberos 5 and LDAP protocols.
9328 MIT Kerberos 1.3.1 supports the ARCFOUR-HMAC-MD5 encryption
9329 type which is neccessary for servers on which the
9330 administrator password has not been changed, or Kerberos-enabled
9331 SMB connections to servers that require Kerberos SMB signing.
9332 Besides this one difference, either MIT or Heimdal Kerberos
9333 distributions are usable by Samba 3.0.
9336 Samba 3.0 also includes the possibility of setting up chains
9337 of authentication methods (auth methods) and account storage
9338 backends (passdb backend). Please refer to the smb.conf(5)
9339 man page for details. While both parameters assume sane default
9340 values, it is likely that you will need to understand what the
9341 values actually mean in order to ensure Samba operates correctly.
9343 The recommended passdb backends at this time are
9345 * smbpasswd - 2.2 compatible flat file format
9346 * tdbsam - attribute rich database intended as an smbpasswd
9347 replacement for stand alone servers
9348 * ldapsam - attribute rich account storage and retrieval
9349 backend utilizing an LDAP directory.
9350 * ldapsam_compat - a 2.2 backward compatible LDAP account
9351 backend
9353 Certain functions of the smbpasswd(8) tool have been split between the
9354 new smbpasswd(8) utility, the net(8) tool, and the new pdbedit(8)
9355 utility. See the respective man pages for details.
9358 ######################################################################
9359 LDAP
9360 ####
9362 This section outlines the new features affecting Samba / LDAP
9363 integration.
9365 New Schema
9366 ----------
9368 A new object class (sambaSamAccount) has been introduced to replace
9369 the old sambaAccount. This change aids us in the renaming of
9370 attributes to prevent clashes with attributes from other vendors.
9371 There is a conversion script (examples/LDAP/convertSambaAccount) to
9372 modify and LDIF file to the new schema.
9374 Example:
9376 $ ldapsearch .... -b "ou=people,dc=..." > sambaAcct.ldif
9377 $ convertSambaAccount --sid=<Domain SID> \
9378 --input=sambaAcct.ldif --output=sambaSamAcct.ldif \
9379 --changetype=[modify|add]
9381 The <DOM SID> can be obtained by running 'net getlocalsid
9382 <DOMAINNAME>' on the Samba PDC as root. The changetype determines
9383 the format of the generated LDIF output--either create new entries
9384 or modify existing entries.
9386 The old sambaAccount schema may still be used by specifying the
9387 "ldapsam_compat" passdb backend. However, the sambaAccount and
9388 associated attributes have been moved to the historical section of
9389 the schema file and must be uncommented before use if needed.
9390 The 2.2 object class declaration for a sambaAccount has not changed
9391 in the 3.0 samba.schema file.
9393 Other new object classes and their uses include:
9395 * sambaDomain - domain information used to allocate rids
9396 for users and groups as necessary. The attributes are added
9397 in 'ldap suffix' directory entry automatically if
9398 an idmap uid/gid range has been set and the 'ldapsam'
9399 passdb backend has been selected.
9401 * sambaGroupMapping - an object representing the
9402 relationship between a posixGroup and a Windows
9403 group/SID. These entries are stored in the 'ldap
9404 group suffix' and managed by the 'net groupmap' command.
9406 * sambaUnixIdPool - created in the 'ldap idmap suffix' entry
9407 automatically and contains the next available 'idmap uid' and
9408 'idmap gid'
9410 * sambaIdmapEntry - object storing a mapping between a
9411 SID and a UNIX uid/gid. These objects are created by the
9412 idmap_ldap module as needed.
9414 * sambaSidEntry - object representing a SID alone, as a Structural
9415 class on which to build the sambaIdmapEntry.
9418 New Suffix for Searching
9419 ------------------------
9421 The following new smb.conf parameters have been added to aid in directing
9422 certain LDAP queries when 'passdb backend = ldapsam://...' has been
9423 specified.
9425 * ldap suffix - used to search for user and computer accounts
9426 * ldap user suffix - used to store user accounts
9427 * ldap machine suffix - used to store machine trust accounts
9428 * ldap group suffix - location of posixGroup/sambaGroupMapping entries
9429 * ldap idmap suffix - location of sambaIdmapEntry objects
9431 If an 'ldap suffix' is defined, it will be appended to all of the
9432 remaining sub-suffix parameters. In this case, the order of the suffix
9433 listings in smb.conf is important. Always place the 'ldap suffix' first
9434 in the list.
9436 Due to a limitation in Samba's smb.conf parsing, you should not surround
9437 the DN's with quotation marks.
9440 IdMap LDAP support
9441 ------------------
9443 Samba 3.0 supports an ldap backend for the idmap subsystem. The
9444 following options would inform Samba that the idmap table should be
9445 stored on the directory server onterose in the "ou=idmap,dc=plainjoe,
9446 dc=org" partition.
9448 [global]
9449 ...
9450 idmap backend = ldap:ldap://onterose/
9451 ldap idmap suffix = ou=idmap,dc=plainjoe,dc=org
9452 idmap uid = 40000-50000
9453 idmap gid = 40000-50000
9455 This configuration allows winbind installations on multiple servers to
9456 share a uid/gid number space, thus avoiding the interoperability problems
9457 with NFS that were present in Samba 2.2.
9461 ######################################################################
9462 Trust Relationships and a Samba Domain
9463 ######################################
9465 Samba 3.0.0beta2 is able to utilize winbindd as the means of
9466 allocating uids and gids to trusted users and groups. More
9467 information regarding Samba's support for establishing trust
9468 relationships can be found in the Samba-HOWTO-Collection included
9469 in the docs/ directory of this release.
9471 First create your Samba PDC and ensure that everything is
9472 working correctly before moving on the trusts.
9474 To establish Samba as the trusting domain (named SAMBA) from a Windows NT
9475 4.0 domain named WINDOWS:
9477 1) create the trust account for SAMBA in "User Manager for Domains"
9478 2) connect the trust from the Samba domain using
9479 'net rpc trustdom establish GLASS'
9481 To create a trustlationship with SAMBA as the trusted domain:
9483 1) create the initial trust account for GLASS using
9484 'smbpasswd -a -i GLASS'. You may need to create a UNIX
9485 account for GLASS$ prior to this step (depending on your
9486 local configuration).
9487 2) connect the trust from a WINDOWS DC using "User Manager
9488 for Domains"
9490 Now join winbindd on the Samba PDC to the SAMBA domain using
9491 the normal steps for adding a Samba server to an NT4 domain:
9492 (note that smbd & nmbd must be running at this point)
9494 root# net rpc join -U root
9495 Password: <enter root password from smbpasswd file here>
9497 Start winbindd and test the join with 'wbinfo -t'.
9499 Now test the trust relationship by connecting to the SAMBA DC
9500 (e.g. POGO) as a user from the WINDOWS domain:
9502 $ smbclient //pogo/netlogon -U Administrator -W WINDOWS
9503 Password:
9505 Now connect to the WINDOWS DC (e.g. CRYSTAL) as a Samba user:
9507 $ smbclient //crystal/netlogon -U root -W WINDOWS
9508 Password:
9510 ######################################################################
9511 Changes in Winbind
9512 ##################
9514 Beginning with Samba3.0.0beta3, winbindd has been given new account
9515 manage functionality equivalent to the 'add user script' family of
9516 smb.conf parameters. The idmap design has also been changed to
9517 centralize control of foreign SID lookups and matching to UNIX
9518 uids and gids.
9521 Brief Description of Changes
9522 ----------------------------
9524 1) The sid_to_uid() family of functions (smbd/uid.c) have been
9525 reverted to the 2.2.x design. This means that when resolving a
9526 SID to a UID or similar mapping:
9528 a) First consult winbindd
9529 b) perform a local lookup only if winbindd fails to
9530 return a successful answer
9532 There are some variations to this, but these two rules generally
9533 apply.
9535 2) All idmap lookups have been moved into winbindd. This means that
9536 a server must run winbindd (and support NSS) in order to achieve
9537 any mappings of SID to dynamically allocated UNIX ids. This was
9538 a conscious design choice.
9540 3) (OBSOLETE) New functions have been added to winbindd to emulate
9541 the 'add user script' family of smbd functions without requiring
9542 that external scripts be defined. This functionality is controlled
9543 by the 'winbind enable local accounts' smb.conf parameter (enabled
9544 by default).
9546 However, this account management functionality is only supported
9547 in a local tdb (winbindd_idmap.tdb). If these new UNIX accounts
9548 must be shared among multiple Samba servers (such as a PDC and BDCs),
9549 it will be necessary to define your own 'add user script', et. al.
9550 programs that place the accounts/groups in some form of directory
9551 such as NIS or LDAP. This requirement was deemed beyond the scope
9552 of winbind's account management functions. Solutions for
9553 distributing UNIX system information have been deployed and tested
9554 for many years. We saw no need to reinvent the wheel.
9556 4) A member of a Samba controlled domain running winbindd is now able
9557 to map domain users directly onto existing UNIX accounts while still
9558 automatically creating accounts for trusted users and groups. This
9559 behavior is controlled by the 'winbind trusted domains only' smb.conf
9560 parameter (disabled by default to provide 2.2.x winbind behavior).
9562 5) Group mapping support is wrapped in the local_XX_to_XX() functions
9563 in smbd/uid.c. The reason that group mappings are not included
9564 in winbindd is because the purpose of Samba's group map is to
9565 match any Windows SID with an existing UNIX group. These UNIX
9566 groups can be created by winbindd (see next section), but the
9567 SID<->gid mapping is retreived by smbd, not winbindd.
9570 Examples
9571 --------
9573 * security = server running winbindd to allocate accounts on demand
9575 * Samba PDC running winbindd to handle the automatic creation of UNIX
9576 identities for machine trust accounts
9578 * Automtically creating UNIX user and groups when migrating a Windows NT
9579 4.0 PDC to a Samba PDC. Winbindd must be running when executing
9580 'net rpc vampire' for this to work.
9583 ######################################################################
9584 Known Issues
9585 ############
9587 * There are several bugs currently logged against the 3.0 codebase
9588 that affect the use of NT 4.0 GUI domain management tools when run
9589 against a Samba 3.0 PDC. This bugs should be released in an early
9590 3.0.x release.
9592 Please refer to https://bugzilla.samba.org/ for a current list of bugs
9593 filed against the Samba 3.0 codebase.
9596 ######################################################################
9597 Reporting bugs & Development Discussion
9598 #######################################
9600 Please discuss this release on the samba-technical mailing list or by
9601 joining the #samba-technical IRC channel on irc.freenode.net.
9603 If you do report problems then please try to send high quality
9604 feedback. If you don't provide vital information to help us track down
9605 the problem then you will probably be ignored.
9607 A new bugzilla installation has been established to help support the
9608 Samba 3.0 community of users. This server, located at
9609 https://bugzilla.samba.org/, has replaced the older jitterbug server
9610 previously located at http://bugs.samba.org/.