1 =============================== 2 Release Notes for Samba 3.0.25b 3 June 26, 2007 4 =============================== 5 6This is the third production release of the Samba 3.0.25 code 7base and is the version that servers should be run for for all 8current bug fixes. 9 10Major bug fixes included in Samba 3.0.25b are: 11 12 o Offline caching of files with Windows XP/Vista clients. 13 o Improper cleanup of expired or invalid byte range locks 14 on files. 15 o Crashes is idmap_ldap and idmap_rid. 16 17 18Changes to 'net idmap dump' 19--------------------------- 20 21A change in command line syntax and behavior was introduced in the 223.0.25 release series where the command 23 24 $ net idmap dump /.../path/to/idmap.tdb 25 26would overwrite the tdb instead of dumping its contents to standard 27output as was the case in releases priro to Samba 3.0.25. The 28changed has been reverted in 3.0.25b and the semantics from 3.0.24 29and earlier releases have been restored. 30 31 32###################################################################### 33Changes 34####### 35 36Changes since 3.0.25a 37--------------------- 38 39o Jeremy Allison <jra@samba.org> 40 * BUG 4655: Fix client parsing bug in spoolss EnumPrinterDataEx(). 41 * Ensure that proper oplock break requests occur during file open 42 and performing internal checks for compatible open modes. 43 * Fix offline file caching with Windows XP/Vista clients. 44 * Coverity fixes. 45 * Ensure that winbindd reports the correct client connection 46 details in response to a SIGUSR2. 47 * Fix timespec_current() to return the correct nano-second time. 48 * Fix lock logic inconsistencies in tdb_traverse(). 49 * Remove restriction on string length for rpcclient commands. 50 * BUG 4683: Fix LSA crash bug. 51 * BUG 3204: Fix file descriptor leak in the parent winbindd when 52 child processes hang. 53 * Avoid calling rename_open_files() when the old and new names 54 are identical. 55 * BUG 4689: Fix bug in new change notify code caused by not 56 ignoring the max_params_return value and as a resulting 57 returning truncated names. 58 * Fix sync_file() to return NTSTATUS and return this on failure in 59 the write reply path. 60 * BUG 4678,4697: Fix token creation for clear text logins. 61 * BUG 4725: Don't crash when no eventlog names are defined in 62 smb.conf. 63 * Ensure we will always release any timeout handler on fsp close 64 or removal of oplock. 65 66 67o Jacob Berkman <jberkman@novell.com> 68 * BUG 4566: Pass password data to krb5_prompter. 69 70 71o Gerald (Jerry) Carter <jerry@samba.org> 72 * BUG 4579: Fix "wbinfo -t" when running winbindd on a Samba DC. 73 74 75o Guenther Deschner <gd@samba.org> 76 * BUG 4657: Fix compilation and linking of pam_smbpass.so. 77 * Add more netlogon GetDcName() client calls. 78 * Fix event based krb5 ticket refreshing in winbindd. 79 80o SATOH Fumiyasu <fumiyas@osstech.co.jp> 81 * BUG 4720: Fix smbclient connections to share names containing 82 multibyte characters. 83 84 85o Steve Langasek <vorlon@debian.org> 86 * Allow SIGTERM to cause nmbd to exit on awaiting an interface 87 to come up. 88 89 90o Volker Lendecke <vl@samba.org> 91 * Fix record state check error when reviewing entries in nmbd's 92 WINS database. 93 * Revert 'net idmap dump' behavior to 3.0.24 behavior to fix change 94 in command line syntax that would overwrite winbindd_idmap.tdb. 95 96 97o Justin Maggard <jmaggard@infrant.com> 98 * Don't expire a password if it's explicitly set as ACB_PWNOTREQ. 99 100 101o <mnix@wanm.com.au> 102 * Fix old old bug in cli_smbwrite() (not incrementing data 103 being sent). 104 105 106o Jens Nissen <jens.nissen@gmx.net> 107 * BUG 4537: Fix smbtorture deny test2. 108 109 110o James Peach <jpeach@apple.com> 111 * Fix structure types in the vfs_catia NT_ACL operations. 112 113 114o Doug Rudoff <doug_rudoff@isilon.com> 115 * Ensure that the the lck struct for invalid locks are correctly 116 saved and therefore cleaned up. 117 118 119o Simo Sorce <idra@samba.org> 120 * Updates for the packaging/Debian directory. 121 * Add missing 'c' character to the list of shell safe characters. 122 * BUG 4667 (partial): Fix crash bug in idmap_ldap.c. 123 * Fix inconsistencies between creating machine and user accounts. 124 * Fix bug deleting LDAP user accounts that used the account 125 objectclass as its structural basis. 126 * BUG 2319: Ensure that smbspool correctly decodes %-encoded 127 characters. 128 * BUG 4624: Fix crashes in idmap_rid. 129 130 131Release notes for older releases follow: 132 133 -------------------------------------------------- 134 =============================== 135 Release Notes for Samba 3.0.25a 136 May 25, 2007 137 =============================== 138 139Major bug fixes included in Samba 3.0.25a are: 140 141 o Missing supplementary Unix group membership when using "force 142 group". 143 o Premature expiration of domain user passwords when using a 144 Samba domain controller. 145 o Failure to open the Windows object picker against a server 146 configured to use "security = domain". 147 * Authentication failures when using security = server. 148 149 150Changes to MS-DFS Root Share Behavior 151===================================== 152 153Please be aware that the initial value for the "msdfs root" share 154parameter was changed in the 3.0.25 release series and that this 155option is now disabled by default. Windows clients frequently require 156a reboot in order to clear any cached information about MS-DFS 157root shares on a server and you may experience failures accessing 158file services on Samba 3.0.25 servers until the client reboot 159is performed. Alternately, you may explicitly re-enable the 160parameter in smb.conf. Please refer to the smb.conf(5) man page 161for more details. 162 163 164 165###################################################################### 166Changes 167####### 168 169Changes since 3.0.25 170-------------------- 171 172o Michael Adam <obnox@samba.org> 173 * Fix logic in detection of the need to replace dlopen, et. al. 174 * Add HP-UX ACL VFS module. 175 * Fix build of Tru64 ACL VFS module. 176 177 178o Jeremy Allison <jra@samba.org> 179 * BUG 4622: Fix authentication failures in security = server. 180 * Fix pointer marshalling in srvsvc parsing code. 181 * BUG 4630: Fix conversion of 8 byte time_t and NT_TIME values. 182 * Ensure that if we're blocked on a POSIX lock we know nothing 183 about that we retry the lock every 10 seconds instead of waiting 184 for the standard select timeout. 185 * BUG 4637: Fix samlogon reply regression that broke domain logons. 186 * Fix rename on open files and improved delete-on-close semantics. 187 * Fix POSIX setfilepathinfo to use lstat. 188 189 190o Alexander Bokovoy <ab@samba.org> 191 * Add -pie support to Python's setup.py. 192 * Strip STYPE_TEMPORARY and STYPE_HIDDEN when printing share 193 listing from 'net rap shares". 194 * Fix argument parsing in "net rap server domain". 195 196 197o Gerald (Jerry) Carter <jerry@samba.org> 198 * BUG 4616: Don't return a dns or forest name when replying to the 199 DsGetPrimaryRoleInfo() and configured for security = domain. 200 * Trim noise by removing redundant WARNING log message that would 201 flood at log level 2. 202 * Fix truncation of supplementary Unix groups when using "force group". 203 204 205o Guenther Deschner <gd@samba.org> 206 * Always fallback to NTLM authentication in pam_winbind when the 207 user's account has UF_DONT_REQUIRE_PREAUTH set. 208 209 210o Steve French <sfrench@us.ibm.com> 211 * Valgrind fixes in mount.cifs. 212 213 214o Volker Lendecke <vl@samba.org> 215 * Fix crash bug in the Solaria ACL VFS module caused by 216 uninitialized variables. 217 218 219o Herb Lewis <herb@samba.org> 220 * Update connection structure definition for tdbtool display 221 output. 222 223 224o Derrell Lipman <derrell@samba.org> 225 * BUG 4601: Fix smbc_getxattr() to properly return the required 226 size of the buffer needed to contain the extended attributes. 227 * BUG 4599: Fix failure when setting attributes. 228 * BUG 4634: Type of the size parameter to getpeername in 229 libsmbclient code was wrong. 230 * Fix libsmbclient interaction with links on Vista and properly 231 detect non-NTSTATUS errors. 232 233 234o Jim McDonough <jmcd@us.ibm.com> 235 * BUG 4630: Fix special case of unix_to_nt_time() for TIME_T_MAX 236 and the output from http_timestring(). 237 238 239o Stefan Metzmacher <metze@samba.org> 240 * Merge gdb_backtrace script changes form SAMBA_4_0. 241 242 243o Lars Mueller <lars@samba.org> 244 * Allow idmap_ldap to be built as a shared lib. 245 246 247o James Peach <jpeach@apple.com> 248 * BUG 4426: Move FAM libraries from smbd to vfs_fam_notify. 249 * BUG 2287: Replace unnecessary AC_TRY_RUN with AC_TRY_LINK. 250 * BUG 4589: Fix typo in pdbedit output. 251 252 253o Simo Sorce <idra@samba.org> 254 * Short circuit Unix Users and Unix Groups Domain SID checks 255 in smbd to avoid unnecessary calls to winbindd. 256 257 -------------------------------------------------- 258 ============================== 259 Release Notes for Samba 3.0.25 260 May 14, 2007 261 ============================== 262 263The 3.0.25 release is an upgrade release over the 3.0.23/3.0.24 264series which means that a substantial amount of development has 265occurred and many new features have been added since the last 266Samba production release. We would like to thank everyone in 267the Samba community that help to test the preview snapshots and 268release candidates. We believe that the this production release 269is in much better shape due to your help. 270 271Major features included in the 3.0.25 code base include: 272 273 o Significant improvements in the winbind off-line logon support. 274 o Support for secure DDNS updates as part of the 'net ads join' 275 process. 276 o Rewritten IdMap interface which allows for TTL based caching and 277 per domain backends. 278 o New plug-in interface for the "winbind nss info" parameter. 279 o New file change notify subsystem which is able to make use of 280 inotify on Linux. 281 o Support for passing Windows security descriptors to a VFS 282 plug-in allowing for multiple Unix ACL implements to running side 283 by side on the Same server. 284 o Improved compatibility with Windows Vista clients including 285 improved read performance with Linux servers. 286 o Man pages for IdMap and VFS plug-ins. 287 288Security Fixes included in the Samba 3.0.25 release are: 289 290 o CVE-2007-2444 291 Versions: Samba 3.0.23d - 3.0.25pre2 292 Local SID/Name translation bug can result in 293 user privilege elevation 294 295 o CVE-2007-2446 296 Versions: Samba 3.0.0 - 3.0.24 297 Multiple heap overflows allow remote code execution 298 299 o CVE-2007-2447 300 Versions: Samba 3.0.0 - 3.0.24 301 Unescaped user input parameters are passed as 302 arguments to /bin/sh allowing for remote command 303 execution 304 305 306Off-line Logons and AD Site Support 307=================================== 308 309Winbind's capability to support offline logons has been greatly 310improved with the 3.0.25 release including support for locating 311domain controllers asynchronously using Active Directory Site 312information. 313 314 315New IdMap Interface for Winbindd 316================================ 317 318The 3.0.25 release of Samba includes a rewritten IdMap interface 319for winbindd which replaces the "idmap backend" parameter. Please 320refer to the "idmap domains" description in the smb.conf(5) man 321page for more details. 322 323 324Dynamic DNS Updates 325=================== 326 327The "net ads join" command is now able to register the host's DNS A 328records with Windows 2000 SP4 and 2003 DNS servers. This 329feature must be enabled at compile time using the --with-dnsupdate 330when running the ./configure script. There is also a related "net ads 331dns" command for refreshing a host's records which could be launched 332from a dhcp client script when a new IP address is obtained. 333 334 335Support for Additional ACL Modules 336================================== 337 338Samba's POSIX ACL support has been moved inside of the VFS layer 339which means it is now possible to support multiple ACL implementations 340on the same server including NFSv4 and GPFS ACLs. 341 342 343VFS ReadAhead Plugin 344==================== 345 346Windows Vista introduces pipe-lined read support for improved 347performance when transferring files. The new vfs_readahead plugin 348allows Linux file servers to utilize additional Kernel buffers 349for caching files in order to avoid Disk I/O wait time when serving 350Vista clients. If you experience poor read performance between 351Linux servers and Vista clients, please test the vfs_readahead 352module by adding the following lines to the share definition 353in smb.conf: 354 355[file_share] 356 vfs objects = readahead 357 358Note that this plugin will result in additional RAM requirements 359due to the increased amount of kernel buffer caches used by smbd. 360Please refer to vfs_readahead(8) for more information. 361 362 363Windows Vista, Office 2007, and Offline Files 364============================================= 365 366Research surrounding offline files, Windows Vista, and Microsoft 367Office 2007 has revealed a incompatibility between these 368applications and the "map acl inherit = no" setting in smb.conf. 369Users requiring support client side caching (csc) and offline 370files are encouraged to enable the "map acl inherit" for any 371affected share definitions in the server's configuration. 372Future versions of Samba will enable this setting by default. 373 374Please refer to the smb.conf(5) man page for more details on 375"map acl inherit". 376 377 378###################################################################### 379Changes 380####### 381 382smb.conf changes 383---------------- 384 385 Parameter Name Description Default 386 -------------- ----------- ------- 387 change notify timeout Removed n/a 388 change notify New Yes 389 debug prefix timestamp New No 390 fam change notify Removed n/a 391 idmap domains New "" 392 idmap alloc backend New "" 393 idmap cache time New 900 394 idmap negative cache time New 120 395 kernel change notify Per share Yes 396 lock spin count Removed n/a 397 max stat cache size Modified 1024KB 398 msdfs root Modified no 399 printjob username New %U 400 winbind normalize names New no 401 402 403 404 405Changes since 3.0.25rc3 406----------------------- 407 408 409o Jeremy Allison <jra@samba.org> 410 * Fix memory corruption bug during string processing. 411 * Instantiate idiom that malloc/tallocs of array of 0 elements 412 returns NULL. 413 * Fix marshalling bugs in samr code based on incorrect 414 assumptions. 415 * Fix DFS MS-RPC enumeration reply when we have no DFS shares. 416 * Fix memory corruption when enumerating accounts in the 417 LsaPrivilege database. 418 * Fixes for CVE-2007-2444, CVE-2007-2446, and CVE-2007-2447. 419 420 421o Gerald (Jerry) Carter <jerry@samba.org> 422 * Fix memory corruption when adding/removing members from Local 423 Groups. 424 425 426o Guenther Deschner <gd@samba.org> 427 * Prevent leaking on full NET_USER_INFO_3 structure memory on each 428 cached login. 429 * Plug memory leak in client SPNEGO session setup code. 430 * Don't clear cached U/SID and UG/SID entries when we want to 431 logon offline. 432 433 434o Steve French <sfrench@us.ibm.com> 435 * Allow prepaths in mount.cifs. 436 * Don't prompt for a password in mount.cifs when sec=none has been 437 specified. 438 439 440o Steve Langasek <vorlon@debian.org> 441 * BUG 4600: Fix compilation of --with-python. 442 443 444o Volker Lendecke <vl@samba.org> 445 * Fix memory corruption bug in string_replace(). 446 * Fix valgrind error in parse_domain_user(). 447 * Fix compilation of explicit --without-winbind. 448 * Fix an uninitialized variable and other compiler warnings. 449 * Fix memory leak in smbd's claim session code. 450 * BUG 4613: Fix incorrect password expiration caused by stomping on 451 the time values in the NET_USER_INFO_3 for remote users. 452 * Fixes for CVE-2007-2446. 453 454 455o Stefan Metzmacher <metze@samba.org> 456 * Add AC_GNU_SOURCE macro in libreplace for systems which don't have it. 457 * Fix libreplace compiler warnings. 458 459 460o Jens Nissen <jens.nissen@gmx.net> 461 * Fix memory leak on the file/directory ACL processing code. 462 463 464o Simo Sorce <idra@samba.org> 465 * Memory allocation cleanups and sanity checks after the malloc(0) 466 == NULL crusade. 467 * Fix socket leak in idmap_ldap.c. 468 * Fix failure in "net idmap restore". 469 * Fix crash bug in idmap_ldap's get_credentials() code. 470 * Fixes for CVE-2007-2446. 471 472 473o Alison Winters <alisonw@sgi.com> 474 * Add missing return calls in sendfilereadbraw. 475 476 477Changes since 3.0.24 478-------------------- 479 480 481commits 482------- 483 484o Michael Adam <ma@sernet.de> 485 * Patch to lib/sysquotas_linux.c replacing some "get"s by "set"s. 486 This makes the difference between the get and set calls for 487 SMB_USER_FS_QUOTA_TYPE and SMB_GROUP_FS_QUOTA_TYPE. 488 * Prevent collision from config.h created by stand alone component 489 builds. 490 491 492o Jeremy Allison <jra@samba.org> 493 * Fix CIFS POSIX unlink behavior. 494 * Change POSIX_UNLINK to allow clients to differentiate between 495 unlink/rmdir calls. 496 * Add smbclient implementations of POSIX open/mkdir/unlink/rmdir. 497 * Refactor MS-DFS server and client code. 498 * Support deep MS-DFS referrals in Samba client applications. 499 * Change the VFS interface to use struct timespec for utimes. 500 * Fix build failures on *BSD platforms caused by introduction of 501 memalign(). 502 * Optimize exit path in the byte-range locking code in smbd to 503 only read the locking db if there are outstanding lock requests. 504 * Fix long-standing bug in our chain processing code. 505 * BUG 4384: Fix bug in old search code. 506 * Add support for the UNIX_INFO2 info level. 507 * Add in the "create info" field to the reply from POSIX_OPEN 508 and POSIX_MKDIR. 509 * Refactor the sessionsetupX code a little to allow us to return 510 a NT_STATUS_TIME_DIFFERENCE_AT_DC error to a client. 511 * Fix memory leaks in the LDAP sasl bind code. 512 * Fix crash in vfs audit/full audit modules caused by API changes. 513 * Fix connection problem between pre-3.0.25 smbclient and new DFS 514 server code. 515 * Fix valgrind errors in credentials.c. 516 * Fix logic error in CIFS POSIX extensions for open() and mkdir(). 517 * Fix if logic error when checking for password resets of machine 518 trust accounts in Samba's passdb. 519 * Ensure we use the same technique to pull the share mode data out 520 that locking.c does. 521 * Fixes buffer parsing in the server side Lanman and RAP calls. 522 * Fix GetPrinter() info level 3 to fix displaying and setting 523 security descriptors on printers from WinXP x86_64 clients. 524 * Return correct error code to the trans2 GetDfsReferral() request 525 from Vista clients (fixes listing share contents in the Vista 526 explorer.exe). 527 * BUG 4486: Fix the exclude_dir parameter in the VFS recycle 528 plugin. 529 * Consolidate the become_root_uid_only() calls to only use 530 become_root(). 531 * Add vfs_readahead module to deal with the pipe-lined reads 532 from Vista clients. 533 * BUG 4404: Fix server SMB/CIFS protocol bugs that broke Vista 534 clients trying to utilize offline file support. 535 * BUG 4494: Make sure to fail immediately if sendfile fails and 536 don't continue on to call chain_reply() (based on report from 537 Kevin Jamieson). 538 * Remove tdb.h from the libsmbsharemodes.so header file. 539 * BUG 3634: Fix crash in nmbd caused by a bad "interfaces" include 540 in smb.conf. 541 * Add initial version to winbindd_cache.tdb file. Automatically 542 delete existing non-versioned cache files. 543 * Fix the storage size of time_t in winbindd_cache.tdb to be 8 544 bytes. 545 * Cope with signature errors on sessionsetupX logins where the 546 server just reflects our signature back to us. Allow the upper 547 layer to see the real error. 548 * BUG 4512: Limit the volume label for a share to 32 UNICODE 549 characters. 550 * Allow arbitrary bases in int and ulong parsing in smb.conf. 551 * Fix off-by-one error in tconX parsing. 552 * Winbind off-line logon fixes. 553 * Support for AD sites when locating domain controllers. 554 * Fix libsmbclient bug with Konqueror and NetApp filers that need 555 a leading / in OpenAndX calls. 556 * BUG 4187: Possible crash in signing on/off code. 557 * Fix memory leaks in pam_winbind.c. 558 * Fix a bug in the sequence number store/fetch routines in 559 winbindd_cache.tdb. 560 * Fix the problem with Linux clients requesting O_WRONLY on write-only 561 files. 562 * Fix a class of memory allocation bugs in the handling of user tokens. 563 * Fix crash bug in winbindd caused by a bug in the messaging dispatch 564 code. 565 * Fix memory bloat in trans calls caused by talloc()'ing memory off the 566 wrong context. 567 * Fix wildcard renames with SMBmv. 568 * Fixes for pathname handling code. 569 * Add in the wdel smbclient command to perform wildcard deletes. 570 * Fix a bug that causes smbd to 'hang' intermittently while updating 571 the trusted domain cache. 572 * Cleanup error path processing in reduce_name(). 573 * Fixes for smbtorture tests (BASE-DELETE, ...) 574 * Delete on close fixes ("I completely understand it this time"). 575 * Remove unneeded checks on incoming uid/gid for mknod (fifo) Unix 576 extensions code. 577 * More fixes for Unix Extensions include support for POSIX locking. 578 * NTLMv2 fixes for Vista clients. 579 * Add an optimized lookup for Domain Users and only report the current 580 user (which is generally what the calling application wants to know 581 anyways). 582 * Fixes for supporting the Vista backup utility based on work by Joe 583 Meadows <jameadows@webopolis.com>. 584 * Fix 4377: Fix rename of "foo" -> "Foo". 585 * BUG 4188: Fix for Vista delete directory bug. 586 * BUG 4400: Add support for processing large Krb5 tickets in SMB 587 sesssetup&X. Based on work by <todd.stecher@isilon.com>. 588 * Fix trans2 file size reporting for Linux CIFS client. 589 * Allow Well-Known and Local Groups to be stored in POSIX ACLs 590 as long as there is a SID/gid mapping entry available. 591 * Fix memory corruption bug in the CIFS POSIX open/mkdir. 592 * BUG 4536: Correctly delete symlinks pointing to a directory. 593 594 595o Danilo Almeida <dalmeida@centeris.com> 596 * Add additional debug support for pam_winbind. 597 * Add support for listing multiple groups in pam_winbind's 598 require-membership-of option which act as a logical OR. 599 600 601o Andrew Bartlett <abartlet@samba.org> 602 * Ensure debug messages from tools print the correct config file 603 location if the file was defined as a command line option. 604 605 606o Andrew Benham <andrew.benham@thus.net> 607 * BUG 4290: Properly compute time to password expiration in message 608 from pam_winbind. 609 610 611o Alexander Bokovoy <ab@samba.org> 612 * Ensure nfsv4 chown logic is controlled by "nfs4:chown=[yes|no]". 613 * Add GPFS-provided DMAPI support 614 615 616o Kai Blin <kai.blin@gmail.com> 617 * Match Windows NTLMSSP flags. 618 619 620o Gerald (Jerry) Carter <jerry@samba.org> 621 * Implement pluggable "winbind nss info" interface. 622 * Removal of unmaintained smbwrapper utility. 623 * Fix server affinity bugs in the 'net ads join' code to include 624 support for AD sites. 625 * Implement DDNS update client code. 626 * Upper case the host/sAMAccountName in the keytab file. 627 * Fix lookupname call in winbindd when joined to a child domain and 628 trying to resolve a SID in a sibling domain. 629 * Fix password changes against a Windows 2000 DC using pam_winbind. 630 * Fix crash in "pdbedit -L -w" 631 * Add "winbind normalize names" option. 632 * BUG 4093: Make %a resolve correctly for Windows Vista and Windows 633 XP 64bit clients. 634 * Printing fixes for Windows Vista. 635 * Protect the sasl bind against a NULL principal string in the 636 SPNEGO negTokenInit 637 * Fix some "cannot access LDAP when no root" bugs. 638 * NSS and PAM fixes on AIX. 639 * Cached credentials and Krb5 ticket renewal fixes in winbindd. 640 * Fix server affinity bug in Winbind's ADS connection handling. 641 * Fix crash when enumerating local group membership in usrmgr.exe 642 on a Samba DC. 643 * Rework parsing for NetFileEnum() and NetSessionEnum() 644 * Add server stub for NetFileClose() 645 * Return correct information for sessions and open files 646 including session duration, number of open files, and open pipes. 647 * Fixes for "winbind normalize names" functionality: 648 - Fix getgroups() call called using a normalized name 649 - Fix some more name mappings that could cause for example 650 a user to be unable to unlock the screen as the username 651 would not match in the PAM authenticate call. 652 * Blacklist BUILTIN and MACHINE domains from the idmap domains as 653 these should only be handled by the winbindd_passdb.c backend. 654 * Allow the alloc init to fail for backwards compatible 655 configurations such as with idmap_ad. 656 * Remove the deprecated flags from idmap backend, et. al. These 657 are mutually exclusive with the "idmap domains". 658 * Add the osname and osver options to 'net ads join' 659 * Ensure winbindd honors the "idmap domains" option and not 660 default to idmap_tdb. 661 * Fix memory corruption caused by calling free() on talloc()'d 662 memory when adding and removing users from local groups. 663 * BUG 4501 (partial): Fix crash bugs in idmap_ad plugin by adding 664 the schema_mode option when using "winbind nss info = template". 665 * BUG 4491, 4501 (partial): Disable attempts to allocate a uid/gid if no 666 idmap alloc backend has been defined. Do not defined a default 667 alloc backend. 668 * Fix "make install" to include creating the links between 669 idmap_ad and the nss_info_rfc2307 and nss_info_sfu plugins. 670 * Enable the --with-dnsupdate in the Fedora/RHEL RPM packaging 671 files. 672 * BUG 4508: Remove potential loops in the idmap API by requiring 673 the caller defined the SID type rather than having the idmap layer 674 call back up to determine the SID type when allocating 675 uids/gids. 676 * Don't inherit the offline flag for winbindd_domains that have 677 not been initialized yet. 678 * Fix a crash in idmap_ldap caused by a NULL pointer dereference. 679 * Fix deadlock and timeout conditions in idmap_rid. 680 681 682o Steven Danneman <steven.danneman@isilon.com> 683 * Memory leak fixes. 684 * Fix core dump when config file in same directory. 685 686 687o Mathias Dietz <mdietz@de.ibm.com> 688 * Initial implementation of the GPFS VFS module. 689 * Work on NFSv4 ACL VFS plugin. 690 * Add support for share modes to the GPFS VFS plugin. 691 692 693o Guenther Deschner <gd@samba.org> 694 * Winbind off-line logon fixes. 695 * Support for AD sites when locating domain controllers. 696 * Various fixes for 'net ads' user management functions. 697 * Add an CLDAP client written in Perl. 698 * Cleanups to the Krb5 ticket refresh code in winbindd. 699 * Fixes for various error messages from pam_winbind when password 700 policies are being enforced. 701 * Implement grace logons for offline authentications in pam_winbind. 702 * Fixes for idmap_ad. 703 * Memory leak fixes. 704 * BUG 4009: Fixes leaking file descriptors (CLOSE_WAIT) in winbindd 705 with short lived service tickets 706 * Implement basic AD group policy library 707 * Adding experimental krb5 lib locator plugin. 708 * Ensure that Samba clients are correctly reported by the %a 709 smb.conf as "Samba" and not "Vista". 710 * Prevent a user from issuing a PAM_DELETE_CREDS request in 711 pam_close_session() for another user. 712 * Fix tdb keynames in netsamlogon_clear_cached_user(). 713 * Add missing proto_exists dependency for the Winbind NSS target 714 in the Makefile. 715 * Build fixes when linking against Heimdal 0.8 Kerberos libraries. 716 * Build fixes when using older Heimdal Krb5 libs (e.g. 0.6.3). 717 * Memory allocation error checks in libgpo. 718 719 720o Steve French <sfrench@us.ibm.com> 721 * Fix mount.cifs compile on old libc missing bind mount #define. 722 723 724o SATOH Fumiyasu <fumiyas@osstech.co.jp> 725 * Fix memory leaks in the error paths used by winbindd's credential 726 cache code. 727 * BUG 4409: Add minsize parameter to the vfs_recycle plugin. 728 * BUG 3319: Ensure that 'hide unreadable' does not filter MS-DFS links. 729 730 731o Krishna Ganugapati <krishnag@centeris.com> 732 * Implement DDNS update client code. 733 734 735o YAMASAKI Hiroyuki <h-yamasaki@pd.jp.nec.com> 736 * BUG 4346: Fix type reported for hidden shares via MS-RPC. 737 738 739o David Hu <david.hu@hp.com> 740 * BUG 4267: Fix memory leaks in ldapsam. 741 742 743o Bjoern Jacke <bj@sernet.de> 744 * BUG 4244: Limit stat cache to a default of 1MB. 745 746 747o William Jojo <jojowil@hvcc.edu> 748 * BUG 3713: Re-add reporting what the profiles tool does (-v). 749 * BUG 3632: Fix for EISCON in open_any_socket_out() on AIX. 750 * BUG 4447: Fix compile failure on AIX 5.2. 751 752 753o Taj Khattra <taj.khattra@gmail.com> 754 * Fix missing lock count release in transaction cancel. 755 756 757o Zack Kirsch <zack.kirsch@isilon.com> 758 * Fix memory leaks on some error paths. 759 * Memory leak fixes on error paths in various places. 760 761 762o Derrell Lipman <derrell@samba.org> 763 * BUG 4115: Fix for using kerberos logins in libsmbclient.so. 764 * BUG 4309: Prevent netbios keepalive on port 445 which causes 765 Vista to disconnect Samba clients. 766 * Ensure that the libsmbclient example programs link with the 767 libsmbclient library that's part of the current tree. 768 769 770o Volker Lendecke <vl@samba.org> 771 * Replace snum references with a structure based array. 772 * Allow changing of the hashsize when running tdbbackup. 773 * Implement secure DDNS update code 774 * Klocwork, Coverity, and IBM Checker fixes. 775 * BUG 4273: Fix crash in 'net rpc vampire' 776 * Refactor older SMB file serving code. 777 * Refactor open directory file serving code. 778 * Implement support for inotify when serving CIFS change notification 779 requests (includes merge work from SAMBA_4_0). 780 * Fixes to allow Samba 3.0 to pass various smbtorture tests (RAW-OPEN, 781 RAW-UNLINK, RAW-CLOSE, ...) 782 * Refactor delete on close file server code. 783 * MS-DFS fixes for Vista clients. 784 * BUG 4372: Long timeout in LDAP setup when accessing files after 785 10 secs. 786 * Change the static array for the in-memory mirrors of the hash chain 787 locks to a dynamically allocated one. 788 * Use inotify for file change notification on Linux. 789 * Revert "msdfs root" to default to "no". 790 * Refactor AIO code. 791 * Fix memory leaks when returning user lists to clients via SAMR calls. 792 * BUG 4365: Fix NTLMv2 implementation on Samba member servers not 793 running winbindd. 794 * Reduce contention on the tdb free list by periodic reclamation 795 of dead tdb records into groups 796 * Split tdb free lists per hash chain. 797 * Coverity fixes. 798 * Add winbindd_priv_request_response() request that kills the 799 existing winbind pipe connection if it's not privileged to prevent 800 race conditions during the challenge/response authentication sequence. 801 * BUG 4460: Fix compile error in winbind_nss_irix.c. 802 * Fix Coverity bug reports. 803 * Fixes buffer parsing in the server side Lanman and RAP calls. 804 805 806o David Leonard <dleonard@vintela.com>. 807 * Fix file descriptor leak from an error path in winbindd. 808 * BUG 4369: Fix smbclient's showacls on files in subdirectories. 809 810 811o Herb Lewis <herb@samba.org> 812 * Cleanups to sharesec utility. 813 * Compiler warning cleanups. 814 * Compiler warning fixes. 815 * Allow smbcontrol to use POPT_COMMON_SAMBA options to allow setting 816 debug level. 817 * Add "debug prefix timestamp" to allow syslog type timestamps to be 818 added in the Samba log files. 819 * Fix compile error in nmbd_incomingdgrams.c. 820 * Allow profiling level to be set on startup. 821 822 823o Ying Li <ying.li2@hp.com> 824 * Use the default tdb idmap plugin when neither idmap domains 825 nor idmap backend have been defined. 826 827 828o Jason Mader <jason@ncac.gwu.edu> 829 * Various compile warning fixes. 830 * Initial patch set for strptime() in libreplace. 831 832 833o Don McCall <don.mccall@hp.com> 834 * Fix compile bug in vfs_default on platforms without utimes(). 835 * HP-UX compile fixes. 836 837 838o Jim McDonough <jmcd@us.ibm.com> 839 * Bug fixes for GPFS VFS module. 840 * Fix "password never expires" policy which would be incorrectly 841 require all users to change their password at login time. 842 * Fix the GPFS VFS module to pass the POSIX ACL tests (Thanks to 843 Gomati Mohanan). 844 * Fix crate_user() access checks when setting the "User Cannot 845 Change Password" flag. 846 847 848o Stefan Metzmacher <metze@samba.org> 849 * POSIX ACL compile warning fixes. 850 * Fix --with-fhs, where confdir is set to \${sysconfdir} but 851 sysconfdir wasn't defined in the Makefile. 852 * Add localstatedir to configure.in for completeness. 853 * BUG 4496: Fix libreplace failure on ulibc systems. 854 * Merge numerous libreplace fixes from the SAMBA_4_0 code base 855 (stdint.h, stdbool.h, unsetenv, strptime(), strtoll(), et. al.). 856 * Move ZERO_*, ARRAY_SIZE and PTR_DIFF macros into libreplace. 857 * Portability fixes for dlopen() (merge from SAMBA_4_0) 858 * Sync libreplace (merge from SAMBA_4_0) 859 860 861o Heinrich Mislik <Heinrich.Mislik@univie.ac.at> 862 * AIX quota fixes. 863 864 865o Gomati Mohanan <gomati.mohanan@in.ibm.com> 866 * Work on NFSv4 ACL VFS plugin. 867 868 869o Lars Mueller <lars@samba.org> 870 * Provide better feedback about deprecated use of multiple passdb 871 backends. Use the first backend to have at least this one working. 872 * Fix make install to include smbmount, et. al. docs. 873 * Merge more proto_exists dependency fixes from SAMBA_3_0. 874 * Makefile cleanups. 875 * Log the reason for failures when not creating a core file on a 876 crash due to restrictive permissions on the log file directory. 877 878 879o James Peach <jpeach@apple.com> 880 * Replace exit_server with exit_server_cleanly where appropriate. 881 * Add docs for VFS modules. 882 * Portability fixes for autoconf and character set modules on 883 OS X. 884 * Only attempt to reload the config file after the fork point 885 if we are in daemon mode. 886 * Support the SMB_QUERY_POSIX_WHOAMI info level on QueryFsInfo. 887 * Changing the FindFirst response for the UNIX_INFO2 level to 888 include a length field before the name. 889 * Add call to chflags(2) in the default VFS module. 890 891 892o Andy Polyakov <appro@fy.chalmers.se> 893 * Pull the CUPS comment and location attributes when not overridden 894 by values stored in Samba's ntprinters.tdb. 895 * BUG 3275: Allow upload of x64 printer drivers by relaxing the COFF 896 header parsing code in smbd. 897 898 899o J Raynor <raynorj@mn.rr.com> 900 * Make sure we are privileged when doing DMAPI operations on systems 901 that don't have capability support. 902 903 904o Jorge Santos <jorge_a_santos@hotmail.com> 905 * BUG 4500: Fix compile bug in quota.c. 906 907 908o Jiri Sasek <jiri.sasek@sun.com> 909 * Fix incorrect Krb5 linking on Solaris. 910 * Fix possible NULL dereference in adt_tree.c 911 912 913o Karolin Seeger <ks@sernet.de> 914 * Fix a compile problem in shadow_copy_test.c. 915 * Add 'net sam policy' commands. 916 * Fixes for "net usershare" and "guest_ok=y" 917 918 919o Robert Shearman <rob@codeweavers.com> 920 * Allow NULL domain and username in the form of user@domain to be 921 interpreted correctly by ntlm_auth for use by Wine applications. 922 923 924o Simo Sorce <idra@samba.org> 925 * Remove redundant log messages from idmap_ad.c. 926 * BUG 3974: Fix ambiguity between the -N option and the -T 927 tar options. 928 * Fix linking flags used when creating shared libraries. 929 * Offline logon fixes in the idmap backend manager. 930 * Cleanup initialization code in the sfu and rfc2307 nss_info 931 plugins to protect against a crash if called before the idmap_ad 932 module has been initialized. 933 * Protect against crashes in get_dc_name() in the idmap_ad code 934 when we are working offline. 935 * BUG 4438, 4440: Fix bugs in "net sam provision". 936 * Initial implementation of new IdMap interface. 937 * Fix crash in pam_winbind caused by referencing a pointer after the 938 memory had been freed. 939 * Implement escaping function for ldap RDN values. 940 941 942o Peter Somogyi <SOMOGYI@de.ibm.com> 943 * Work on NFSv4 ACL VFS plugin. 944 945 946o Andrew Tridgell <tridge@samba.org> 947 * Fix an integer overflow in the ndr library code used by PIDL. 948 949 950o Jelmer Vernooij <jelmer@samba.org> 951 * Implement support for IDL autogenerated code to 952 handle the MS-RPC parsing functions. 953 954 955o Don Watson <dwwatson@us.ibm.com> 956 * Fixes for 'net rpc vampire' and the guest account 957 958 959o Martin Zielinski <mz@seh.de> 960 * Printing fixes for Windows Vista clients. 961 962 963 -------------------------------------------------- 964 ============================== 965 Release Notes for Samba 3.0.24 966 Feb 5, 2007 967 ============================== 968 969 970Important issues addressed in 3.0.24 include: 971 972 o Fixes for the following security advisories: 973 - CVE-2007-0452 (Potential Denial of Service bug in smbd) 974 - CVE-2007-0453 (Buffer overrun in NSS host lookup Winbind 975 NSS library on Solaris) 976 - CVE-2007-0454 (Format string bug in afsacl.so VFS plugin) 977 978 979###################################################################### 980Changes 981####### 982 983Changes since 3.0.23d 984--------------------- 985 986commits 987------- 988 989o Jeremy Allison <jra@samba.org> 990 * Fix for CVE-2007-0452 & CVE-2007-0454 991 992 993o Olivier Gay <ouah@ouah.org> 994 * Fix for CVE-2007-0453 995 996 997o Volker Lendecke <vl@samba.org> 998 * Fix for CVE-2007-0452 999 1000 1001 -------------------------------------------------- 1002 =============================== 1003 Release Notes for Samba 3.0.23d 1004 Nov 14, 2006 1005 =============================== 1006 1007This is the latest stable release of Samba. This is the version 1008that production Samba servers should be running for all current 1009bug-fixes. Please read the changes in this section and for the 1010original 3.0.23 release regarding new features and difference 1011in behavior from previous releases. 1012 1013Important issues addressed in 3.0.23d include: 1014 1015 o Stability fixes for winbindd 1016 o Portability fixes on FreeBSD and Solaris operating systems. 1017 1018###################################################################### 1019Changes 1020####### 1021 1022Changes since 3.0.23c 1023--------------------- 1024 1025commits 1026------- 1027 1028o Jeremy Allison <jra@samba.org> 1029 * Changes to ntlm_auth to better support Firefox's NTLM 1030 authentication. 1031 * Make the "max usershares" parameter an advisory limit. 1032 * BUG 4095: Cleanup bad substitution causing the username 1033 to be translated to domain\user twice in spnego path. 1034 * BUG 4097: Ensure all pdb_XXX calls are wrapped in 1035 [un]become_root() pairs. 1036 * Ensure we always return the canonicalized name 1037 * Add in fixes to mangling dir code. 1038 * Do not assume that gencache can always be opened for RW access. 1039 Fall back to RO. 1040 * Always initialize variables in winbindd request/response 1041 structure. 1042 * Fix libsmbclient bug with Konqueror and NetApp filers that 1043 need a leading / in OpenAndX calls. 1044 * Added showacls toggle in the smbclient code. 1045 * Add a suffix to the pidfile's program name if this is a process 1046 with a non-default configuration file name. 1047 * Fix protection from invalid struct tm values. 1048 * BUG 4187: Possible crash in signing on/off code. 1049 * BUG 4214: Fix crash bug in find_forced_group(). 1050 * BUG 4224: Fix enforcement of the deadtime parameter. 1051 1052 1053o Timur Bakeyev <timur@com.bat.ru> 1054 * BUG 3856: Set the nss soname version on FreeBSD. 1055 * BUG 4109: Fix bug causing smbd to turn off winbindd and 1056 fail to disable the _NO_WINBIND environment. 1057 * BUG 3868: Prevent --with-aio-support from trimming the 1058 $LIBS variable in configure.in. 1059 1060 1061o Dmitry Butskoy <dmitry@butskoy.name> 1062 * BUG 4075: Allow smbd to use winbindd to lookup uids/gids 1063 outside the idmap range if 'winbind trusted domains 1064 only = yes'. 1065 1066 1067o Gerald (Jerry) Carter <jerry@samba.org> 1068 * Fix primary group lookup failures. Use the Get_Pwnam_alloc() 1069 call to ensure it finds the Unix user first. 1070 * Only grant privs to Administrators if privileges are enabled 1071 to avoid bogus error messages in the logs. 1072 1073 1074o Alex Deiter <tiamat@komi.mts.ru> 1075 * BUG 3524: Fix for quota support on Solaris. 1076 1077 1078o Guenther Deschner <gd@samba.org> 1079 * Close socket when the CLDAP request has failed. 1080 * Memory leak fixes in the libads/ldap.c code. 1081 * Printer publishing fixes for "net ads". 1082 * Fix error code returns in the CLDAP client code. 1083 * Do not anonymously query for AD schema items in winbindd. 1084 * Protect against storing null-sids in the winbind cache. 1085 * Fallback to non-paging LDAP searches for anonymous bound 1086 connections. 1087 * More workarounds when nscd. 1088 * Fix error code typoe in the GetDcName() netlogon call 1089 (including two new error codes). 1090 * Fix valgrind warnings in pam_winbind 1091 * Add two missing refresh_sequence_number calls where they are 1092 missing just before writing to the winbind cache tdb. 1093 * Attempt to locate a valid domain controller before prompting 1094 for credentials in "net ads". 1095 * Set 35 second timeout in winbindd's netlogon code when sending 1096 a GETDC request. 1097 * Stop "net ads {user,group} delete" from doing funny things. 1098 * Fix container handling for "net ads user" and "net ads group" 1099 functions. 1100 * Fix various memleaks and seg faults in "net ads {user,group}". 1101 1102 1103o Udo Eberhardt <udo.eberhardt@thesycon.de> 1104 * BUG 4100: Fix crash in the server spooler code by initializing 1105 values for smb_io_notify_info_data_strings. 1106 1107 1108o Olaf Flebbe <o.flebbe@science-computing.de> 1109 * BUG 4133: pam_winbind.c compile fix on AIX 5.1. 1110 1111 1112o David Hu <david.hu@hp.com> 1113 * BUG 4212: Fix memleak in the default_ou_string handling. 1114 1115 1116o Mikhail Kshevetskiy <kl@laska.dorms.spbu.ru> 1117 * BUG 4229: Compile fix for systems without kerberos. 1118 1119 1120o Volker Lendecke <vl@samba.org> 1121 * NTLMSSP LanMan session key fixes. 1122 * Various potential seg fault fixes. 1123 * Extra logic in share access checks for bad smb.conf parameter 1124 settings. 1125 * Fixes to allow smbclient to connect to Vista RC1 workstations. 1126 * Fix bad search filter in ldapsam when enumerating group 1127 members. 1128 1129 1130o Jim McDonough <jmcd@us.ibm.com> 1131 * Correctly handle the password expiration policy on Samba DCs. 1132 1133 1134o Nils Nordman <nils.nordman@nordman.org> 1135 * BUG 4085: Allow smbpasswd to change expired passwords on 1136 remote servers. 1137 1138 1139o Simo Sorce <idra@samba.org> 1140 * Merge uid2sid and gid2sid async calls for SAMBA_3_0. 1141 * Better fqdn handling when parsing the /etc/hosts file. 1142 * Fix crash bug in pam_winbind. 1143 1144o Andrew Tridgell <tridge@samba.org> 1145 * Fix string alignment problem in password change code. 1146 1147 1148o Jim Wang 1149 * BUG 4211: Logic error when enforcing "acl group control" 1150 behavior. 1151 1152 1153Release Notes for older release follow: 1154 1155 -------------------------------------------------- 1156 =============================== 1157 Release Notes for Samba 3.0.23c 1158 Aug 30, 2006 1159 =============================== 1160 1161We would like to thank the developers of the Saturn code analysis 1162tool from Stanford University (http://glide.stanford.edu/saturn). 1163This release includes several code fixes based on its reports. 1164 1165Common bugs fixed in 3.0.23c include: 1166 1167 o Authentication failures in pam_winbind when the AD domain 1168 policy is set to not expire passwords. 1169 o Authorization failures when using smb.conf options such 1170 as "valid users" with the smbpasswd passdb backend. 1171 1172 1173RID Algorithms & Passdb 1174======================= 1175 1176Starting with the 3.0.23c release, the officially supported passdb 1177backends (smbpasswd, tdbsam, and ldapsam) now operate identically 1178with regards to the historical RID algorithm for unmapped users 1179and groups (i.e. accounts not in the passdb or group mapping table). 1180The resulting behavior is that all unmapped users are resolved 1181to a SID in the S-1-22-1 domain and all unmapped groups resolve 1182to a SID in the S-1-22-2 domain. Previously, when using the 1183smbpasswd passdb, such users and groups would resolve to an 1184algorithmic SID in the machine's own domain (S-1-5-XX-XX-XX). 1185However, the smbpasswd backend still utilizes the RID algorithm 1186when creating new user accounts or allocating a RID for a new 1187group mapping entry. 1188 1189With the changes in the 3.0.23c release, it is now possible to 1190resolve a uid/gid, name, or SID in any direction and always obtain 1191a symmetric mapping. This is important so that values for smb.conf 1192parameters such as "valid users" resolve to the same SIDs as those 1193included in the local user's initial token. 1194 1195Most installations will notice no change. However, because 1196an unmapped account's SID will now change even when using 1197smbpasswd it is possible that any security descriptors on files 1198previously copied from a Samba host to a Windows NTFS partition 1199may now fail to give access. The workaround is to either manually 1200map all affect groups (or add impacted users to the server's 1201passdb) or to manually reset the file's ACL. 1202 1203 1204###################################################################### 1205Changes 1206####### 1207 1208Changes since 3.0.23b 1209--------------------- 1210 1211commits 1212------- 1213o Michael Adam <ma@sernet.de> 1214 * Fix incorrect logic in internal_resolve_name() caused by if 1215 statement. 1216 1217 1218o Jeremy Allison <jra@samba.org> 1219 * Don't store a NULL SID in winbindd's offline cache. 1220 * Ensure we store the offline password hash in the correct format. 1221 * OS/2 fixes for large Extended Attributes data. 1222 * Fix nmbd crashes caused by miscalculation in pushing 1223 announcements. 1224 * Handle times consistently across all client utils including 1225 libsmbclient. 1226 * Fix a file descriptor leak in nmbd sync DNS lookup code. 1227 * Fix inconsistency found in checking for NULL in DLIST_REMOVE 1228 macro. 1229 * Pointer dereference fixes based on the Saturn analysis tool. 1230 * Fix memory leak in the AD DC lookup code. 1231 1232 1233o Gerald (Jerry) Carter <jerry@samba.org> 1234 * RHEL4 and Fedora packaging updates. 1235 * Remove RID algorithm support for unmapped users and groups 1236 when using an smbpasswd backend. 1237 * Extend the NT token for local users' with the S-1-22-2 1238 SID for each supplementary group 1239 * BUG 3969: Fix unsigned time comparison with expiration 1240 policy from AD DC. 1241 * Merge Guenther's fixes from the SuSE SLES10 tree to ensure 1242 that winbindd talks to the correct DC when servicing PAM 1243 authentication requests. 1244 * Do not use the generic IP address sort routines for AD DCs 1245 since the SRV lookup include a sorting algorithm based 1246 on priority and weight. 1247 * Fix our DNS SRV lookup code to deal with multi-homed hosts. 1248 * More changes to ensure that the primary group SID for 1249 a local user is based on the primary Unix group and not the 1250 primaryGroupSID passdb attribute. 1251 * Disable storing SIDs in the S-1-22-1 and S-1-22-2 domain 1252 to the SID<->uid/gid cache. 1253 1254 1255o Guenther Deschner <gd@samba.org> 1256 * Fix msdfs RPC client and server management RPCs. 1257 * Align idmap_ad with the current idmap_methods interface. 1258 1259 1260o Volker Lendecke <vl@samba.org> 1261 * Re-add support for "username level" when looking up the 1262 matching Unix user for an smbpasswd entry. 1263 * snprintf() fixes. 1264 1265 1266o Simo Sorce <idra@samba.org> 1267 * Let innetgr() work without binding its use to a 1268 NIS domain to support netgroups in local files. 1269 1270 1271o Ben Winslow <rain@bluecherry.net> 1272 * Allow client smb signing to be turned off correctly. 1273 1274 1275 -------------------------------------------------- 1276 =============================== 1277 Release Notes for Samba 3.0.23b 1278 Aug 7, 2006 1279 =============================== 1280 1281Common bugs fixed in 3.0.23b include: 1282 1283 o Ambiguity with unqualified names in smb.conf parameters 1284 such as "force user" and "valid users". 1285 o Errors in 'net ads join' caused by bad IP address in the list 1286 of domain controllers. 1287 o SMB signing errors in the client and server code. 1288 o Domain join failures when using smbpasswd on a Samba PDC. 1289 1290 1291Member servers, domain accounts, and smb.conf 1292============================================= 1293 1294Since Samba 3.0.8, it has been recommended that all domain accounts 1295listed in smb.conf on a member server be fully qualified with the 1296domain name. This is now a requirement. All unqualified names are 1297assumed to be local to the Unix host, either as part of the server's 1298local passdb or in the local system list of accounts (e.g. /etc/passwd 1299or /etc/group). 1300 1301The reason for this change is that smbd has transitioned from 1302access checks based on string comparisons to token based 1303authorization. All names are resolved to a SID and then verified 1304against the logged on user's NT user token. Local names will 1305resolve to a local SID, while qualified domain names will resolve 1306to the appropriate domain SID. 1307 1308If the member server is not running winbindd at all, domain 1309accounts will be implicitly mapped to local accounts and their 1310tokens will be modified appropriately to reflect the local 1311SID and group membership. 1312 1313For example, the following share will restrict access to the 1314domain group "Linux Admins" and the local group srvadmin. 1315 1316[restricted] 1317 path = /data 1318 valid users = +"DOMAIN\Linux Admins" +srvadmin 1319 1320Note that to restrict the [homes] share on a member server to the 1321owner of that directory, it is necessary to prefix the %S value 1322to "valid users". 1323 1324[global] 1325 security = {domain,ads} 1326 workgroup = DOM 1327 winbind separator = + 1328[homes] 1329 valid users = DOM+%S 1330 1331 1332 1333###################################################################### 1334Changes 1335####### 1336 1337Changes since 3.0.23a 1338--------------------- 1339 1340commits 1341------- 1342o Michael Adams <ma@sernet.de> 1343 * Fix memory leaks on error paths in 'net ads join'. 1344 1345 1346o Jeremy Allison <jra@samba.org> 1347 * BUG 3962: Fix memory leak when enumerating print jobs. 1348 * Fix file access flags for the Linux CIFS fs client. 1349 * Fix memory leaks in the smbclient DFS code. 1350 * BUG 3967: Fix SMB signing client bug in trans calls. 1351 * BUG 3985: Ensure in msdfs we check for our NetBIOS aliases. 1352 * Added lookup_name_smbconf() to be called when looking up names 1353 from smb.conf. Unqualified names are assumed to be local. 1354 * BUG 4003: Fix SMB signing server error in NTcancel reply. 1355 1356 1357o Gerald (Jerry) Carter <jerry@samba.org> 1358 * Fix a few "smbldap_open(): Cannot open when not root" bugs when 1359 viewing or modifying local group membership. 1360 * Make LsaLookupSids() reply include the full SID of unresolved 1361 SIDs. 1362 * BUG 3957: Prevent returning strange DC IP addresses by zeroing 1363 memory in the SRV hostlist in case there is not an A record for 1364 each SRV name. 1365 * BUG 3964: normalize the case of usernames prior to getpwnam() 1366 call in the smbpasswd backend. 1367 * Cleanup the 'net ads help join' output and document createupn 1368 and createcomputer options. 1369 * Fix a regression in the ldapsam URI syntax. Allow multiple 1370 LDAP URIs to be grouped by "". 1371 1372 1373o William Charles <william@charles.name> 1374 * BUG 3959: Remove rand() from SRV RR comparison to fix crashes 1375 in qsort(). 1376 1377 1378o Guenther Deschner <gd@samba.org> 1379 * Fix memory leaks in pam_winbind. 1380 * Save the logon script path from the info3 in the PAM session 1381 allowing other PAM modules to pick it up from there. 1382 1383 1384o Volker Lendecke <vl@samba.org> 1385 * BUG 3991: Fix problem with user tokens on standalone systems 1386 configured to use a username map. 1387 * Fix bug where qualified user or group names in smb.conf 1388 were assumed to use the '\' character as the winbind separator. 1389 1390 -------------------------------------------------- 1391 =============================== 1392 Release Notes for Samba 3.0.23a 1393 Jul 21, 2006 1394 =============================== 1395 1396Common bugs fixed in 3.0.23a include: 1397 1398 o Failure to strip the domain name from groups when 'winbind 1399 use default domain = yes' 1400 o Failure in pam_winbind to correctly parse arguments. 1401 o Bad token creation of local users on member servers not 1402 running winbindd. 1403 o Failure to add users or groups to ACLs using the Windows 1404 object picker. 1405 o Failure in file serving code when 'kernel oplocks = yes'. 1406 1407New features in 3.0.23a include: 1408 1409 o New "createupn" option to "net ads join" 1410 o Rewritten Kerberos keytab generation when 'use kerberos 1411 keytab = yes' 1412 1413 1414 1415###################################################################### 1416Changes 1417####### 1418 1419Changes since 3.0.23 1420-------------------- 1421 1422commits 1423------- 1424o Jeremy Allison <jra@samba.org> 1425 * Fix memory leaks in the POSIX locking for for the Linux CIFS fs 1426 client. 1427 * Fix memory leaks in the AD schema parsing code. 1428 * Fixed bug in interaction with Linux kernel oplocks. 1429 1430 1431o Gerald (Jerry) Carter <jerry@samba.org> 1432 * Rewrite the detection of the correct DES salting principal name 1433 when joining an Active Directory Domain. 1434 * Rewrite the keytab generation code based on existing SPN, 1435 UPN, and sAMAccountName attributes in the AD machine object. 1436 * Cleanup of dead code from idmap_ad. 1437 * Fix Winbind 32bit/64bit portability issues. 1438 * Fail 'net ads join' and disable the machine account if we cannot 1439 set any SPNs for ourselves. 1440 * Make sure to lower case all usernames before calling the create, 1441 delete, or rename hooks. 1442 * Preserve case for usernames in passdb 1443 * Flush the getpwnam cache after renaming a user 1444 * Add become/unbecome root block in _samr_delete_dom_user() when 1445 trying to verify the account's existence. 1446 * Changed 'net ads join' syntax for specifying an alternate 1447 OU. New syntax is createcomputer=<ou path top to bottom>. 1448 * Add createupn=[UPN] option to 'net ads join' for setting the 1449 userPrincipalName attribute. 1450 * Bug 3920: Restore winbind use default domain behavior for domain 1451 groups. This break local users and 'winbind nested groups' on 1452 domain members. 1453 1454 1455o Guenther Deschner <gd@samba.org> 1456 * Don't clear the cache when starting winbindd in off line mode. 1457 * Fix errno reporting in pam_winbind debug messages. 1458 * BUG 3937: Fix segv in libnss_wins.so. 1459 1460 1461o Volker Lendecke <vl@samba.org> 1462 * Fix memory leaks in the in error paths out of the CLDAP 1463 request code. 1464 * AIX portability fixes for DNS client code. 1465 * BUG 3811, 3948: Fix alignment bug in on lsaquery. 1466 * BUG 3949: Fixed authorization issue on domain member 1467 servers not running winbindd. 1468 1469 1470o Andrew Tridgell <tridge@samba.org> 1471 * Fixed a bug which caused resolve_ads() to spin forever if 1472 one of the DCs isn't resolvable in DNS. 1473 1474 1475o Simo Sorce <idra@samba.org> 1476 * Debian packaging fixes. 1477 1478 1479o Dietrich Streifert <dietrich.streifert@visionet.de> 1480 * BUG 3916: Fix error parsing pam_winbind config arguments. 1481 1482 1483Release Notes for older release follow: 1484 1485 -------------------------------------------------- 1486 1487 ============================== 1488 Release Notes for Samba 3.0.23 1489 Jul 10, 2006 1490 ============================== 1491 1492There has been a substantial amount of cleanup work done during 1493this development cycle. We would like to thank both Coverity 1494(http://www.coverity.com/) and Klocwork (http://www.klocwork.com/) 1495for analyzing the Samba source code. As a result, this release 1496includes fixes for over 400 defects. The coverage was approximately 1497even with over 200 defects reported by each tool. 1498 1499Thanks very much to those people who spent time testing the 1500release candidates and reported their findings. We would like to 1501especially thank Thomas Bork <tombork@web.de> for his numerous 1502reports. We believe that the final release is in much better shape 1503in large part due to his efforts. 1504 1505New features in 3.0.23 include: 1506 1507 o Improved 'make test' 1508 o New offline mode in winbindd. 1509 o New Kerberos support for pam_winbind.so. 1510 o New handling of unmapped users and groups. 1511 o New non-root share management tools. 1512 o Improved support for local and BUILTIN groups. 1513 o Winbind IDMAP integration with RFC2307 schema objects supported 1514 by Windows 2003 R2. 1515 o Rewritten 'net ads join' to mimic Windows XP without requiring 1516 administrative rights to join a domain. 1517 1518 1519User and Group changes 1520====================== 1521 1522The user and group internal management routines have been 1523rewritten to prevent overlaps of assigned Relative Identifiers 1524(RIDs). In the past the has been a potential problem when either 1525manually mapping Unix groups with the 'net groupmap' command or 1526when migrating a Windows domain to a Samba domain using 'net rpc 1527vampire'. 1528 1529Unmapped users are now assigned a SID in the S-1-22-1 domain and 1530unmapped groups are assigned a SID in the S-1-22-2 domain. 1531Previously they were assign a RID within the SAM on the Samba 1532server. For a DC this would have been under the authority of the 1533domain SID where as on a member server or standalone host, this 1534would have been under the authority of the local SAM (hint: net 1535getlocalsid). 1536 1537The result is that any unmapped users or groups on an upgraded 1538Samba domain controller may be assigned a new SID. Because the 1539SID rather than a name is stored in Windows security descriptors, 1540this can cause a user to no longer have access to a resource for 1541example if a file was copied from a Samba file server to a local 1542NTFS partition. Any files stored on the Samba server itself will 1543continue to be accessible because Unix stores the Unix gid and not 1544the SID for authorization checks. 1545 1546A further example will help illustrate the change. Assume that a 1547group named 'developers' exists with a Unix gid of 782 but this 1548user does not exist in Samba's group mapping table. it would be 1549perfectly normal for this group to be appear in an ACL editor. 1550Prior to 3.0.23, the group SID might appear as 1551S-1-5-21-647511796-4126122067-3123570092-2565. With 3.0.23, the 1552group SID would be reported as S-1-22-2-782. Any security 1553descriptors associated with files stored on an NTFS disk partition 1554would not allow access based on the group permissions if the user 1555was not a member of the 1556S-1-5-21-647511796-4126122067-3123570092-2565 group. Because this 1557group SID not reported in a user's token is S-1-22-2-782, Windows 1558would fail the authorization check even though both SIDs in some 1559respect referred to the same Unix group. 1560 1561The current workaround is to create a manual domain group mapping 1562entry for the group 'developers' to point at the 1563S-1-5-21-647511796-4126122067-3123570092-2565 SID. 1564 1565 1566Passdb Changes 1567============== 1568 1569The "passdb backend" parameter no long accepts multiple backends 1570in a chaining configuration. Also be aware that the SQL and XML 1571based passdb modules have been removed in this release. More 1572information of external support for a SQL passdb module can be 1573found at http://pdbsql.sourceforge.net/. 1574 1575 1576Group Mapping Changes 1577===================== 1578 1579The default mapping entries for groups such as "Domain Admins" are 1580no longer created when using an smbpasswd file or a tdbsam passdb 1581backend. This means that it is necessary to use 'net groupmap 1582add' rather than 'net groupmap modify' to set these entries. 1583This change has no effect on winbindd's IDmap functionality for 1584domain groups. 1585 1586 1587LDAP Changes 1588============ 1589 1590There has also been a minor update the Samba LDAP schema file. A 1591substring matching rule has been added to the sambaSID attribute 1592definition. For OpenLDAP servers, this will require the addition 1593of 'index sambaSID sub' to the slapd.conf configuration file. It 1594will be necessary to run slapindex after making this change. There 1595has been no change to actual data storage schema. 1596 1597 1598###################################################################### 1599Changes 1600####### 1601 1602smb.conf changes 1603---------------- 1604 1605 Parameter Name Description Default 1606 -------------- ----------- ------- 1607 acl group control Deprecated No 1608 add port command New "" 1609 change notify timeout Changed Scope 1610 dmapi support New No 1611 dos filemode Modified No 1612 enable asu support Changed default No 1613 enable core files New Yes 1614 enable privileges Changed default Yes 1615 enable rid algorithm Removed 1616 fam change notify New Yes 1617 hosts equiv Removed 1618 host msdfs Changed default Yes 1619 msdfs root Changed default Yes 1620 open files database hash size New 10007 1621 passdb expand explicit Changed default No 1622 strict locking Changed default auto 1623 usershare allow guests New No 1624 usershare max shares New 0 1625 usershare owner only New Yes 1626 usershare path New ${lockdir} 1627 usershare prefix allow list New "" 1628 usershare prefix deny list New "" 1629 usershare template share New "" 1630 winbind enum users Changed default No 1631 winbind enum groups Changed default No 1632 winbind nested groups Changed default Yes 1633 winbind offline logon New No 1634 winbind refresh tickets New No 1635 winbind max idle children Removed 1636 wins partners Removed 1637 1638 1639Changes since 3.0.22 1640-------------------- 1641 1642commits 1643------- 1644o Jeremy Allison <jra@samba.org> 1645 * Fixes for various Klocwork defect reports. 1646 * Cleanup pdb_get_XXX() methods and ensure that a failure 1647 to allocate memory for a samu user structure is reported 1648 as a failure to the calling function. 1649 * Fix memleak in printing gencache contents. 1650 * Fix warnings reported by gcc4 -O6 on 64-bit systems 1651 * Fix naming conflicts with 'net usershare' structures and 1652 Solaris header files. 1653 * Fix memleaks on error paths from the ASN.1 parsing code. 1654 * Add uid to share_mode_entry structure so we can report who 1655 opened the file. 1656 * Ensure we use sys_write in password chats so we're not 1657 interrupted. 1658 * Ensure all new rid allocation goes through the same pdb_ldap 1659 interface. 1660 * BUG 3308: Stop us returning duplicate mid replies on path 1661 based set-EOF trans2 calls. 1662 * Pass RAW-OPLOCK with kernel oplocks off. 1663 * Fix bug in OS/2 Warp - it doesn't set the ff_last offset 1664 correctly when doing info level 1 directory scans. 1665 * Add Samba4 replacement for timegm() to work on Solaris. 1666 * Remove extra add-byte in the trans2 UNIX_BASIC infolevel. 1667 * BUG 3592: Ignore a file in the tar output from smbclient if the 1668 read failed (e.g. due to ACCESS_DENIED). (Based on ideas from 1669 Justin Best <justinb@pdxmission.org>). 1670 * BUG 3668: Workaround issues in Windows server code with LARGE_READX. 1671 * Push/Pull Kerberos principal and realm names to/from UTF-8. 1672 * Fix incorrect boolean in assert to make POSIX lock tests 1673 pass with CIFSFS. 1674 * Don't ever set O_SYNC on open unless "strict sync = yes". 1675 * Remove dead printing code. 1676 * Allow configurable guest access to Samba's usershare functionality. 1677 * BUG 3587: Make byte-range locking tdb self-cleaning. 1678 * Ensure every exit error path in the session setup code calls 1679 nt_status_squash(). 1680 * Use portable wrapper functions instead of seteuid directly in 1681 winbindd. 1682 * Make "change notify timeout" a per-share parameter. 1683 * Fix regression in SAMBA_4_0's smbtorture DENY tests. 1684 * Fix valgrind-spotted issue in BASE-DELETE test. 1685 * Fix early termination condition in winbindd when trying to 1686 connect to a remote DC. 1687 * Instruct winbindd to ignore fd_set when select() returns -1. 1688 * BUG 3779: Make nmbd udp sockets non-blocking to prevent problem 1689 with select returning true but no data being available. 1690 * Back port talloc_steal() fixes from SAMBA_4_0 (original fixes by 1691 Andrew Tridgell). 1692 * BUG 3467: Fix delete on close semantics needed by WinXP Media 1693 Center Ed. for simultaneous recording and playback (thanks to 1694 Jason Qian for the debugging assistance). 1695 * BUG 3347: Save the Unix user token used to set the 1696 delete-on-close flag. 1697 * Fix parsing of SAMR_Q_CONNECT_ANON. 1698 * Add in support for userinfo26 structure and re-enable 1699 userinfo25 1700 * Schannel server fixes. Fix the credentials chaining across 1701 \netlogon pipe disconnects. 1702 * Replace ubqix code in nmbd with an internal tdb. 1703 * Fix struct timespec checks in configure.in. 1704 * Add in server support for the NetSamLogonEx(). 1705 * Add support for LsaLookupSids2() and LsaLookupSids3(). 1706 * Add LsaLookupNames[2-4](). 1707 * Add support for 'net usershare'. 1708 * BUG 3522: Fix error code return on SMBmkdir(foo) when foo 1709 already exists (thanks to Sandeep Tamhankar). 1710 * BUG 3510: Fix 'net rpc join' against a server when 1711 schannel is disabled. 1712 * Get rid of poor errno mapping table. Bounce through NTSTATUS 1713 instead. 1714 * Check for SeMachineAccountPrivilege when deleting machine 1715 accounts. 1716 * Fix a logic bug with multiple oplock contention. 1717 * Add the replacements for opendir/readdir etc from SAMBA_4_0. 1718 Attempt to fix the broken directory handling in the *BSD. 1719 * Allow run time tuning of the locking tdb hash size for 1720 very busy servers. 1721 * BUG 3642: Ensure we don't call FD_SET on read with 1722 fd == -1. 1723 * BUG 3569: Work around linear posix locking issue on AIX 1724 which was causing high loads due to the tdb CLEAR_IF_FIRST 1725 flag (based on work from William JoJo). 1726 * Fix OS/2 directory delete bug found by kukks. 1727 * Match the Windows 2003 NTLMSSP signature. 1728 * Performance tuning work in core read & write file serving 1729 paths. 1730 * Change default to 'strict locking' to better reflect 1731 real world clients. 1732 * Fix error return on session setup. Ensure no data blob is 1733 added if the logon call failed so that Windows clients 1734 interpret the NT_STATUS code correctly. 1735 * Teach Samba the difference between exclusive and batch 1736 oplocks. 1737 * BUG 3592: Ignore a file in a smbtar output if the first 1738 read fails (inspired by Justin Best). 1739 * BUG 3668: Workaround Windows bug with LARGE_READX where if 1740 you ask for exactly 64k bytes it returns 0. 1741 * BUG 3858: Ensure that all files are removed by a wildcard 1742 delete when 'hide unreadable = yes'. 1743 * Fix various issues raised by the Klocwork code analyzer. 1744 * Fix nmbd WINS serving bug causing duplicate IPs in the *<1b> 1745 query reply ("enhanced browsing = yes"). 1746 * Fix SMB signing failures in client tools. 1747 * BUG 3909: Avoid EA lookups on MS-DFS links. 1748 1749 1750o Andrew Bartlett <abartlet@samba.org> 1751 * Work around abort() in the OpenLDAP client libs caused by a NULL 1752 msg pointer. 1753 1754 1755o Timur Bakeyev <timur@com.bat.ru> 1756 * BUG 2961: Fix compile warnings for pam_smbpass. 1757 * BUG 2746, 3763: Fix compile warnings in pam_winbind. 1758 1759 1760o Alexander Bokovoy <ab@samba.org> 1761 * Fix 'smbcontrol shutdown' messages for nmbd and winbindd. 1762 * Fix absolute symlinks in the installbin.sh script. 1763 1764 1765o Max N. Boyarov <m.boyarov@sam-solutions.net> 1766 * Fix crash bug in perfmon daemon example code. 1767 1768 1769o Nicholas Brealey <nick@brealey.org> 1770 * Compile fix for pam_winbind. 1771 1772 1773o Gerald (Jerry) Carter <jerry@samba.org> 1774 * Fix 'make install' problem when building outside source/. 1775 * Fix 'net ads join' when the workgroup is set incorrectly in 1776 smb.conf. 1777 * Re-add code to include the BUILTIN\Administrators SID when 1778 winbindd is not running, but the user's token includes the 1779 Domain Admin SID. Fixes access problem for managing Services. 1780 * Only call the printer publishing calls if 'security = ads'. 1781 * Normalize printing keys when deleting. 1782 * Only store LANMAN passwords on a change if 'lanman auth = yes'. 1783 * Look at the NT password (not lanman one) when determining if 'smbpasswd 1784 -e' should probably for a password. 1785 * Default eventlog tdbs to mode 0660 to allow easier access by 1786 BUILTIN\Administrators. 1787 * Remove extra call to create_user on member servers without winbindd. 1788 * Replace the use of OpenLDAP's ldap_domain2hostlist() for locating 1789 AD DC's with out own DNS SRV queries. 1790 * Fix compile error on HP-UX reported by Ryan Novosielski. 1791 * Rewrite 'net ads join' to share common code with 'net rpc join' 1792 and behave more like a Windows XP client. 1793 * Remove --with-ldapsam option from configure (only used for 1794 backwards compatibility for 2.2 smb.conf files). 1795 * Remove 'wins partners' and 'hosts equiv' smb.conf parameters. 1796 * Remove rhosts authentication module. 1797 * Reimplement 'net ads leave' to disable the machine account in the 1798 domain rather than removing it. 1799 * Rewrite of tdbsam file descriptor handling. 1800 * Add server affinity support when selecting a remote 1801 domain controller. 1802 * Remove chaining of passdb modules. 1803 * Generate a local users primary group SID based on his 1804 or her primary Unix group rather than storing the attribute 1805 in the passdb entry. 1806 * Default primary group SID to 'Domain Users' if the real Unix 1807 primary group maps to the S-1-22-2 domain. 1808 * Refactor memory management in passdb user objects. 1809 * RHEL and Fedora packaging fixes. 1810 * Implement XcvDataPort() spooler call and supporting 'add 1811 port command'. 1812 * BUG 3534: Ignore lines in the username map file with no right 1813 hand list. 1814 * Add support for the experimental %(DomainSID) smb.conf 1815 variable. 1816 * Add support for parsing SIDs in smb.conf value lists. 1817 * Fix vuid allocation in Kerberos SMBsesssetup reply. 1818 * Ensure that local group membership is included in the 1819 getgroups() NSS reply. 1820 * Automatically create a BUILTIN\{Administrators,Users} if 1821 winbindd is running. 1822 * Automatically grant all privileges to members of the local 1823 Administrators group. 1824 * Protect against NULL cli_state* pointers in 1825 cli_rpc_pipe_open(). 1826 * Add a SUBSTR matching rule the the Samba LDAP schema 1827 file for the sambaSID attribute. This will allow for 1828 Searching group mapping entries within a given domain 1829 without reorganizing the directory namespace. Also 1830 requires 'index sambaSID sub' in slapd.conf. 1831 * Fix parsing of 'idmap uid/gid' values that broke when 1832 the range included any whitespace. 1833 * Support renaming local groups (protect against renaming 1834 BUILTIN groups). 1835 * Do not allow the root account to be deleted via MS-RPC. 1836 * Fix RID allocation to skip over RIDs that resolve in our 1837 own domain (work around upgraded users and groups). 1838 * Store the name/ip address combination when we do a reverse 1839 look up in case future forward lookups would fail. 1840 Fixes cases where a DC name could not be resolved via 1841 NetBIOS queries, 1842 * Allow winbindd to run on standalone servers in order to 1843 provide support for local groups. 1844 * Deprecate 'acl group control' and replace it with added 1845 functionality to 'dos filemode'. 1846 * Ensure that all global memory is freed from pam_winbind 1847 when unloading the shared library (based on work from Arkady 1848 Glabek). 1849 * Fix 32-bit/64-bit portability issues between PAM & NSS winbind 1850 libraries and winbindd. 1851 * Add defensive checks about create local accounts (i.e. calling 1852 'add user script') on domain member servers when winbindd 1853 is running but having problems. 1854 * Use system provided killproc() in RedHat init scripts for 1855 more robust shutdown. 1856 * Fix a crash in the printer publishing code when adding a 1857 new printer via the APW. 1858 * Fix broken compile of unsupported smbwrapper utility. 1859 * BUG 3905: Fix smbd startup failure caused by a failure to 1860 create an NT token for the guest account. 1861 * BUG 3908: Fix RPC bind authentication failure which broke 1862 user password changes. 1863 * Ensure that "net ads join" reports failure correctly if 1864 it cannot set the machine account password. 1865 1866 1867o Mathias Dietz <MDIETZ@de.ibm.com> 1868 * EPERM can be a valid return from getting an xattr. 1869 Don't disable if we get it. 1870 1871 1872o Guenther Deschner <gd@samba.org> 1873 * Fix memleaks in winbindd ads searches. 1874 * Fix timestamp bug in pam_winbindd which forced users to change 1875 passwords prematurely. 1876 * Small debug message cleanups. 1877 * Small fixes for 'net ads password'. 1878 * BUG 3843: Allow to set passwords directly when creating users 1879 via "net rpc user add" 1880 * Add "rpc shell" to the usage text for the net command. 1881 * Winbindd user aliases lookup fixes for large domains. 1882 * Fix memleak in the CLDAP processing code. 1883 * Enable AD features in winbindd's PAM support only when 1884 communicating with an AD domain controller. 1885 * Set our internal domains to "online" by default in winbindd. 1886 * BUG 3800: Fill the password_policy method in winbindd for 1887 winbindd_passdb. 1888 * Fix memory leak when LDAP POSIX attribute queries fail. 1889 * Honor the krb5 principal name change (of the new ads join code) 1890 in the kerberized winbind pam_auth. 1891 * Correctly handle the case when there is no configuration file 1892 for pam_winbind. 1893 * Adding "own-domain" switch to wbinfo which is handy from time 1894 to time. 1895 * BUG 3823: Fix in-forest domain trust enumeration in winbindd. 1896 * Fix winbindd group enumeration for groups with no members. 1897 * Correct "net ads changetrustpw" to use the sAMAccountName. 1898 * Fix winbindd in ADS domains by removing code using the 1899 UPN and rely upon the sAMAccountName. 1900 * Fix a eDir related memory leak. 1901 * Don't try to add the sn attribute twice to an LDAP 1902 inetOrgPerson + samSamAccount entry. 1903 * Fix winbind function table typo. 1904 * Attempt to send the correct warning from pam_winbind when a password 1905 change was attempted too early. 1906 * Don't use cached credentials when changing passwords. 1907 * Correctly disallow unauthorized access when logging on with the 1908 kerberized pam_winbind and workstation restrictions are in effect. 1909 * Save useless round trips in pam_winbind's auth calls. 1910 * Make the existence of the /etc/security/pam_winbind.conf file 1911 non-critical and fallback to only parse the argv options in that 1912 case. 1913 * Add winbind debug class to the main winbindd process. 1914 * Be consistent between rpc and ads winbind backend: let the 1915 ads backend query the samlogon cache first as well. 1916 * Ignore BUILTIN groups when searching AD for group memberships. 1917 * Fix KRB5KDC_ERR_POLICY -> NTSTATUS mapping. 1918 * Cleanup credential caches from winbind's linked list. 1919 * Fix 'winbindd -n' for new persistent caches. 1920 * Fix searching by SID in winbindd. 1921 * Add "smbcontrol winbind onlinestatus" for debugging purpose. 1922 * Prefer to use the indexed objectCategory attribute (instead of 1923 objectClass which is not indexed on AD) in LDAP queries. 1924 * Free LDAP result in ads_get_attrname_by_oid(). 1925 * Prevent unnecessary storing of password in a WINBINDD_CCACHE_ENTRY. 1926 * Prevent passwords of winbindd's list of credential caches from 1927 being swapped to disk using mlock(). 1928 * BUG 3345: Expand the "winbind nss info" to also take "rfc2307" to 1929 support the plain posix attributes LDAP schema from win2k3-r2 1930 (based on patches from Howard Wilkinson and Bob Gautier). 1931 * Add more robust code for fallback when lookup_usergroups() fails. 1932 * Fix 'net rpc join' for winbindd running on a Samba DC. 1933 * Add help text for new 'net rpc audit' utility. 1934 * Add net ads search SID. 1935 * samrQueryDomainInfo level 5 should return the domain name, not our 1936 NetBIOS name when we are a DC. 1937 * Add some more client rpc for the querydominfo calls (from samba4 idl). 1938 * Process all the supported info levels in the samr_query_domain_info2 1939 call. 1940 * Wrap the samr_query_domain_info2() call around 1941 samr_query_domain_info(). 1942 * Fix segv in smbctool. 1943 * Honor the time_offset also when verifying Kerberos tickets. 1944 * Prevent unnecessary longstanding LDAP connection to eDirectory. 1945 * Fix segv in smbspool. 1946 * BUG 1914: Allow to store 24 password history entries in ldapsam. 1947 * Enhancements to various commands in rpcclient 1948 * Don't force 'Administrator' to change an expired password on 1949 logon. 1950 * Add support for offline mode in winbindd. 1951 * Provide support in pam_winbind for initializing a user's 1952 ticket cache. 1953 * Implement samr_chgpasswd_user3 server-side. 1954 * Make pam_winbind more robust when detecting domain users. 1955 * Add client side support for SAMR_GET_USRDOM_PWINFO. 1956 * Re-enable strict checking on C++ reserved keywords since Heimdal 1957 0.7.2 has been released. 1958 * Allow renaming of machine accounts in a Samba domain. 1959 * BUG 3539: Let winbindd try to obtain the gecos field from 1960 the msSFU30Gecos attribute when "winbind nss info = sfu" is 1961 set. 1962 * Correctly handle acb_info/acct_flags as uint32 not as uint16. 1963 * Return the real ACB-flags in the SamLogon() reply. 1964 * Some client side cleanup for the samr set security object 1965 functions. 1966 * Make sure we always reset the userAccountControl bits when 1967 re-joining (net ads join) with an existing account. 1968 * Document some more MSV1_0 bits and their behavior. 1969 * Only set the last rebind timestamp when we did rebind 1970 after a update LDAP operation to avoid the ldap replication 1971 sleep period. 1972 * Fix incorrect error checking in winbindd for domains with 1973 no trusts. 1974 * Consolidate the parsing of the Krb5 PAC and NET_USER_INFO3 1975 structure. 1976 * Work around crash bug in MIT krb5 libs when reading a 1977 keytab file. Stop trying to decrypt a ticket as soon as 1978 we have a clear indication that the ticket is bad. 1979 * Merge DCERPC_FAULT constants from the SAMBA_4_0 tree. 1980 * Adding client side samr querygroup infolevels 2 & 5. 1981 * Make smbpasswd -a root work for eDirectory where there 1982 is no "account" structural objectclass. 1983 * Make sure we only send out a CLDAP request (net ads) to 1984 an connected AD server. 1985 * Fix a broken LDAP search filter when looking for groups. 1986 * Add in-tree version of iniparser library from 1987 http://ndevilla.free.fr/iniparser/ for use by pam_winbind 1988 (rather than linking in loadparm.c). Settings are now stored 1989 in /etc/security/pam_winbind.conf. 1990 * Fix different extended_dn handling in adssearch.pl 1991 (Thanks to Frederic Brin at Novell). 1992 * Fix a memleak in winbindd's credentials cache. 1993 * Protect against crashes in CLDAP request processing. 1994 * Remove incomplete DfsEnum() info level to avoid an smbd crash. 1995 1996 1997o Aleksey Fedoseev <fedoseev@ru.ibm.com> 1998 * Fix parameter type for 'acl compatibility'. 1999 * Fixes for msgtest torture tool. 2000 * Fix crash bug in the file locking code. 2001 2002 2003o Arek Glabek <aglabek@centeris.com> 2004 * Fix parsing error on input parameters in eventlogadm. 2005 2006 2007o Paul Green <paulg@samba.org> 2008 * Properly rebuild time limit on systems with executable extensions. 2009 * Fix build on platforms that do not support shared libs. 2010 * Remove dead code in the auth_script module. 2011 2012 2013o Bjoern Jacke <samba@j3e.de>. 2014 * Fix DMAPI compile failures on AIX and True64. 2015 * Fix AIX PIC suffix (use .o instead of .po). 2016 * Fall back to less-preferred clocks until we find one that we 2017 can use if clock_gmtime() is not available at run-time. 2018 * Fix EA support on AIX platforms. 2019 * Automatically disable file shares with no explicit path set. 2020 * Remove the local hack to set the RO bit on directories in 2021 user profiles when profile acls = yes. Rely on EAs instead. 2022 * Compile fixes for Solaris LDAP client libs. 2023 * Add DMAPI/XDSM support for AIX. 2024 * Find JFS DMAPI libs on Linux when only they are available. 2025 2026 2027o William Jojo <jojowil@hvcc.edu> 2028 * Fixes for the winbind NSS library on AIX. 2029 * Fix VFS builds on AIX platforms. 2030 * Fixes for the AIX version of libnss_winbind.so 2031 2032 2033o Leonid Kabanov <lkabanov@mail.ru> 2034 * BUG 3711: Shell portability fixes for 'make test'. 2035 2036 2037o Volker Lendecke <vl@samba.org> 2038 * Fixes for various Klocwork defect reports. 2039 * Fixes for various Coverity defect reports. 2040 * BUG 3848: Fix WinXP join error in a Samba domain using ldapsam. 2041 * Fix more potential seg-faults when something on our way to a 2042 DC connection fails. 2043 * Never fall back to using the IP address for a DC's name in RPC 2044 connections. 2045 * Implement recycle:subdir_mode. 2046 * Activate RPC-AUTHCONTEXT in "make test". 2047 * Portability fixes for 'make test'. 2048 * Correctly set the group RID in init_sam_from_buffer. 2049 * Fix missing prompt in smbclient. 2050 * Return correct error code upon success from _net_srv_pwset(). 2051 * Fix Windows XP joins to a Samba domain. 2052 * Fix 'valid users = +unixgroup' which was failing with smbpasswd 2053 when mapped to a non-algorithmic rid. 2054 * Fix regression which upper-cased machine names passed to the 2055 'add machine script'. 2056 * Correct parsing error in parse_net.c for user's with no group 2057 membership. 2058 * Fix off by one error in client SPNEGO code and other klocwork 2059 bug fixes. 2060 * Memory leak fixes in 'net sam'. 2061 * BUG 3720: Fix uninitialized error return variable. 2062 * Default "passdb expand explicit" to no. 2063 * BUG 3741: Re-enable algorithmic SID mapping in one critical place. 2064 * Fix user NT token creation when utilizing a username map. 2065 * More coverity fixes. 2066 * Fix a VUID bug in 'security = share'. 2067 * Correctly fill in the gid for local users. 2068 * Fix some warnings on True64. 2069 * Add special close handling for fake files. 2070 * BUG 3788: Fix nss_winbind's getgrouplist() call on AIX. 2071 * BUG 3435: Fix 'msdfs root = yes' in [homes]. 2072 * Instruct winbindd to find a trusted DC on its own when running on 2073 a Samba DC. 2074 * Fix segv in child winbindd processes caused by a failed tconX 2075 to the DC. 2076 * Dynamically compute the maximum password age based no the 2077 last change time rather than reading the must change time 2078 from the passdb record. 2079 * Rewrite mechanisms for handling lookup_{name,sid} resolution. 2080 * Assign unmapped users to the S-1-22-1 domain and unmapped 2081 groups to the S-1-22-2 domain 2082 * Disable algorithmic mapping for RIDs in tdbsam & ldapsam 2083 * Remove sql passdb backends. 2084 * Implement rpccli_samr_set_domain_info() 2085 * Add initial support for 'net sam' command. 2086 * BUG 2413: Remove anonymous connections in 'net rpc info'. 2087 * Implement asynchronous support for trans2 calls. 2088 * Make smbclient -L use RPC to list shares, fall back to RAP. 2089 * Ensure that the global SAM SID is initialized before any 2090 dependent routines are called. 2091 * Enhance consistency checks on local configuration when joining 2092 a domain. 2093 * Fix a memleak in the server registry code for enumeration 2094 shares. 2095 * Fix an invalid munlock() call in winbindd's credentials cache. 2096 * Fix compile warnings when passing NULL to snprintf(). 2097 * BUG 3915: Fall back to a pure unix user with S-1-22 SIDs in the 2098 token in case anything weird is going on with the 'force user'. 2099 * CVE-2006-3403: Fix minor memory exhaustion DoS in smbd. 2100 2101 2102o Derrell Lipman <derrell@samba.org> 2103 [libsmbclient] 2104 * BUG 3814: Only set the DFS capability flag in client requests 2105 if the share is a DFS root. 2106 * Fix bug causing previous settings to be re-initialized 2107 when parsing new configuration files. 2108 * BUG 3446: Don't ignore the authentication domain when parsing 2109 the SMB URI. 2110 * Fix cli_setpathinfo() to actually do what it's supposed to. 2111 * Fix libsmbclient to make correct use of the new "one connection 2112 per server feature". 2113 2114 2115o Jason Mader <jason@ncac.gwu.edu> 2116 * Numerous compiler warning fixes. 2117 2118 2119o John E. Malmberg <wb8tyw@qsl.net> 2120 * Make smbldap obey config tests. 2121 2122 2123o Jim McDonough <jmcd@us.ibm.com> 2124 * Fixes for 'make test' on AIX. 2125 * Ensure we do a wildcard search for SID's starting with the global SAM 2126 sid, not an exact search (from John Janosik). 2127 * Adapt smbclient fix to smbtree to enable long share names. 2128 * Prevent machines and users with no home directory from 2129 getting the previous entries home path when migrating via 2130 'net rpc vampire' (based on a patch from Richard Renard). 2131 * Remove hard-coded LDIF names when dumping a migrated 2132 domain's users and groups. 2133 * BUG 1374: Can't join an OU with name that contains '#'. 2134 2135 2136o Stefan Metzmacher <metze@samba.org> 2137 * Add more tests to 'make test'. 2138 * Try to make timelimit.c more portable. 2139 * Fix linking of smbmount tools with --enable-socket-wrapper. 2140 * Pass 'target:samba3=yes' to samba4's smbtorture when running 2141 samba3's make test. 2142 * Miscellaneous fixes for 'make test'. 2143 * Add improved support for 'make test' including making 2144 use of smbtorture from SAMBA_4_0. 2145 * Add --no-process-group to all server programs 2146 (e.g. timelimit 20000 bin/nmbd -F -S --no-process-group). 2147 * Add configure tests --with-selftest-prefix=/tmp/samba-test 2148 2149 2150o Lars M��ller <lmuelle@samba.org> 2151 * Fix lock calls in the python tdb bindings. 2152 * Add -k switch to tdbdump for accessing a single key. 2153 * Debian packaging fixes. 2154 * Add -t|--password-from-stdin option to pdbedit as we had 2155 with Samba 2.2. 2156 * Various minor fixes to install scripts used by 'make install'. 2157 2158 2159o James Peach <jpeach@sgi.com> 2160 * Ensure smbclient always prompts on standard output when in 2161 interactive mode. 2162 * BUG 3801, 3805: Fix MIPSPro compiler warnings on IRIX. 2163 * Introduce command line options to set the remainder of the 2164 parameters in dynconfig.c. 2165 * Avoid pulling in -lpthreads caused by -lrt. 2166 * Fix build failures on IRIX 6.4 due to DMAPI support. 2167 * Isolate the slow CLOCK_REALTIME message in the profiling code. 2168 * Correct comparison logic so that libunwind can be correctly detected. 2169 * Implement a "stacktrace" smbcontrol option using libunwind's remote 2170 stack tracing support (ia64 only). 2171 * Use dynamic buffers in the IRIX nsswitch module to prevent truncation 2172 of long group lists. 2173 * New autoconf macro to test for sysconf variables. 2174 * Change profiling data macros to use stack variables rather than 2175 globals. This catches mismatched start/end calls and removes 2176 the need for special nested profiling calls. 2177 * Rewrite AC_LIBTESTFUNC so that it works like the callers 2178 of it expect. 2179 * Use clock_gettime for profiling timstamps if it is available. Use 2180 the fastest clock available on uniprocessors. 2181 * Preserve errno in fcntl lock wrappers. 2182 * Initialize our saved uid and gid so that we can tell when we 2183 created the profiling shmem segment and don't bogusly refuse to 2184 look at it. 2185 * Add a new option "enable core files" which can be used to disable 2186 automatic core file dumping. 2187 * Update our internal copy of popt to that distributed with the RPM 2188 4.2 source code. 2189 * Add support for FAM for file change notification. 2190 * Disable sendfile if the 'write cache;' has been enabled. 2191 * Refactor capability interface from being IRIX-specific to 2192 using only the POSIX interface. 2193 * Consolidate core dumping code to aid in debugging. 2194 * Add support for libunwind to generating a backtrace. 2195 * BUG 3490: Don't test for ldap or krb5 libs if --without-ldap 2196 and --without-ads are specified. 2197 * Allow the user to set winbind nss timeouts in seconds on IRIX. 2198 * Set the FILE_STATUS_OFFLINE bit by observing the events 2199 a DMAPI-based HSM is interested in. 2200 2201 2202o Tim Potter <tpot@samba.org> 2203 * Build janitorial duties. 2204 * BUG 3725: Put references to $PICFLAGS in quotes. 2205 2206 2207o Aruna Prabakar <aruna.prabakar@hp.com> 2208 * Show -W option in smbpasswd usage text. 2209 2210 2211o ISHIKAWA Tomonori <toishika@fsi.co.jp> 2212 * BUG 2715: Fix nmbd datagram comment buffer size for multibyte 2213 character strings 2214 2215 2216o Andreas Schwab 2217 * Correct syntax error in aclocal.m4. 2218 2219 2220o Simo Sorce <idra@samba.org> 2221 * Pam modules install fix. 2222 * Allow "net changesecretpw" to accept a password via stdin. 2223 * Implement 'net setdomainsid' command. 2224 * Ensure that sid -> group conversion are done as root. 2225 * BUG 3413: Sanity check for existence of 'ldap admin 2226 dn' before setting a password in secrets.tdb (based on 2227 work by William Jojo). 2228 * New revision of the snprintf replace code. 2229 * Set the correct sid type when looking up a gid. 2230 2231 2232o Todd Stecher <tstecher@isilon.com> 2233 * Add TCP fallback for our implementation of the CHANGEPW 2234 kpasswd calls. 2235 2236 2237o Ronan Waide <waider@waider.ie> 2238 * Add 'wbinfo -i' functionality to exercise winbindd's getpwnam() 2239 functionality. 2240 2241 2242o Shlomi Yaakobovich <Shlomi@exanet.com> 2243 * Fix for machine password time_t overflow. 2244 2245 2246 -------------------------------------------------- 2247 ============================== 2248 Release Notes for Samba 3.0.22 2249 Mar 30, 2006 2250 ============================== 2251 2252This is a security release of Samba. The Samba 3.0.21 release 2253series (including the patch releases a through c) has been 2254discovered to expose the clear text of the server's machine 2255account credentials in the winbind log files when the log 2256level is set to 5 or higher. This defect has been assigned 2257the CVE number CAN-2006-1059. 2258 2259Summary 2260======= 2261 2262The machine trust account password is the secret shared 2263between a domain controller and a specific member server. 2264Access to the member server machine credentials allows 2265an attacker to impersonate the server in the domain and 2266gain access to additional information regarding domain 2267users and groups. 2268 2269The winbindd daemon included in Samba 3.0.21 and subsequent 2270patch releases (3.0.21a-c) writes the clear text of server's 2271machine credentials to its log file at level 5. The winbindd 2272log files are world readable by default and often log files 2273are requested on open mailing lists as tools used to debug 2274server misconfigurations. 2275 2276This affects servers configured to use domain or ads security 2277and possibly Samba domain controllers as well (if configured 2278to use winbindd). 2279 2280======= 2281 2282 -------------------------------------------------- 2283 2284 =============================== 2285 Release Notes for Samba 3.0.21c 2286 Feb 24, 2006 2287 =============================== 2288 2289Common bugs fixed in 3.0.21c include: 2290 2291 o Access checks when deleting printer driver meta-data. 2292 o Several non-default combinations schannel and SPNEGO support. 2293 o Password changes with NT4 and Win2k pre-SP4 clients. 2294 o High load issues on IRIX caused by a bug when interfacing 2295 with kernel oplocks. 2296 2297 2298###################################################################### 2299Changes 2300####### 2301 2302Changes since 3.0.21b 2303--------------------- 2304 2305commits 2306------- 2307o Michael Adam <ma@SerNet.DE> 2308 * Add popt to the include path for examples/VFS. 2309 2310 2311o Jeremy Allison <jra@samba.org> 2312 * Fix bug in the USC2 macros on big-endian CPUs. 2313 * Filter deleted oplocks from the output of smbstatus. 2314 * Remove invalid test check_for_pipe(). 2315 * BUG 3515: Fix kernel oplock support on IRIX. 2316 * BUG 3522: Fix return value for mkdir request when the directory 2317 already exists. 2318 * BUG 3526: Add missing FindNext info levels (diagnosed by Corinna 2319 Vinschen). 2320 * BUG 3330: Fix username parsing in Kerberos PAC (based on work 2321 by Guenther). 2322 * BUG 3512: Fix cause of "use spnego=no" and "server signing=auto" 2323 resulting in a client disconnect after negprot. 2324 * BUG 3510: Fix 'net join' against a server with client schannel 2325 disabled. 2326 * Fix negprot bug causing a 2k client with cached domain 2327 credentials to refuse to connect to a standalone Samba host. 2328 * Ensure that the correct error is checked when encountering a 2329 socket error (fixes crashes in winbindd). 2330 2331 2332o Andrew Bartlett <abartlet@samba.org> 2333 * Fix domain joins from NT4 clients and password changes. 2334 2335 2336o Richard Bollinger <rabollinger@gmail.com>. 2337 * Compile fix in pdbedit. 2338 2339 2340o Gerald (Jerry) Carter <jerry@samba.org> 2341 * Break RHEL/Fedora packaging out to include a samba-docs rpm. 2342 * Remove use of /var/cache/samba from RHEL/Fedora packaging. 2343 * Fix bug in loadparm.c that caused builtin services to be also 2344 listed as external services (e.g. Spooler, NETLOGON, etc..). 2345 * Fix bug in the samr dispinfo enumeration code. 2346 * Add earlier checks to deny deleting a printer driver meta-data. 2347 2348 2349o Guenther Deschner <gd@samba.org> 2350 * Add Account Policy LDAP attributes for eDirectory schema. 2351 2352 2353o William JoJo <jojowil@hvcc.edu> 2354 * BUG 1870: Make nmblookup do a node status on all IP's when 2355 requested. 2356 * BUG 2353: Fix clitar -F processing. 2357 2358 2359o Volker Lendecke <vl@samba.org> 2360 * Fix the build for --with-aio-support. 2361 * Fix remote password changing if password must change is set. 2362 * Fix rpcclient to obey the -W parameter. 2363 * Fix segv in smbmount and the profiles tool. 2364 * Fix typo in pdbedit help text (reported by Karolin Seeger). 2365 2366 2367o Vladimir Lettiev 2368 * Honour the $(DESTDIR) Makefile variable when installing 2369 Python extensions. 2370 2371 2372o Jason Mader <jason@ncac.gwu.edu> 2373 * Compiler warning fixes. 2374 2375 2376o Lars M��ller <lmuelle@samba.org> 2377 * Fix python build with older python versions. 2378 * Update dhcp.conf files in Debian packaging 2379 * SWAT welcome file updates 2380 * Compiler warning fixes. 2381 * Add .2 to the SONAME as version suffix if we link the nss 2382 modules on linux. 2383 * Add -t|--password-from-stdin option to pdbedit. 2384 2385 2386o James Peach <jpeach@sgi.com> 2387 * Continue not enabling valgrind on 64-bit Linux. 2388 2389 2390o Tim Potter <tpot@samba.org> 2391 * Remove unused #defines. 2392 2393 2394o Simo Sorce <idra@samba.org> 2395 * Debian packaging updates. 2396 2397 2398o Qiao Yang <qyang@stbernard.com> 2399 * Make sure to refresh the timestamp on entries in the failed 2400 connection code in winbindd. 2401 2402 2403 -------------------------------------------------- 2404 =============================== 2405 Release Notes for Samba 3.0.21b 2406 Jan 30, 2006 2407 =============================== 2408 2409Common bugs fixed in 3.0.21b include: 2410 2411 o Server crashes in smbd. 2412 o Compile issues on 64-bit platforms. 2413 o Crash bugs on big-endian systems. 2414 o Packaging fixes for RHEL/Fedora, Solaris, & Debian. 2415 o Over 30 bugzilla reports closed. 2416 2417 2418###################################################################### 2419Changes 2420####### 2421 2422Changes since 3.0.21a 2423--------------------- 2424 2425commits 2426------- 2427o Jeremy Allison <jra@samba.org> 2428 * Fix the SAMR cache across handles opens and closes. 2429 * Re-add the talloc_describe_all() function for reporting pool 2430 usage. 2431 * Merge talloc license change from Samba 4. 2432 * Fix 64-bit compile warnings reported by gcc. 2433 * Add the share path into the sharemode db. 2434 * Consistency fixes: Remove use of uint8_t -> uint8. 2435 * BUG 3346: Fix crash bug in big-endian boxes by linearizing 2436 structure when passing through the messaging API. 2437 * BUG 3421: Fix segv in the Kerberos key tab code (Thanks to 2438 Luke Deller). 2439 * Force smbd to exit if the guest account internal setup fails. 2440 * BUG 3419: vfs_full_audit fixes for multiple connections. 2441 * Ensure SWAT lists running processes. 2442 * Fix NTLMv2 interoperability bug between Samba servers. 2443 * Oplock break logic fixes. 2444 2445 2446o Andrew Bartlett <abartlet@samba.org> 2447 * BUG 3401: Fix crash bug caused by incorrect handling of weak 2448 session keys. Based on original patch from Yau Lam Yiu. 2449 2450 2451o Alexander Bokovoy <ab@samba.org> 2452 * BUG 3397: Add USER_INFO_9 for SMS 2003 support (ported from 2453 Samba TNG code). 2454 2455 2456o Stefan Burkei <stefan@burkei.de> 2457 * BUG 3248: When doing auth_crap authentication use the client 2458 given workstation name not our own. 2459 2460 2461o Gerald (Jerry) Carter <jerry@samba.org> 2462 * Fixing net rpc registry enumerate from overwriting the open 2463 subkey handle. 2464 * BUG 3380: fix crash when changing printer drivers. 2465 * BUG 3391: ensure we can lookup account policies for failed 2466 logons. 2467 * Adding query/set ops for security descriptors on services. 2468 * BUG 3329: Solaris packaging fixes. 2469 * Better formatting for smbstatus output (based on patch from 2470 Adam Neilson). 2471 * Hook the max connections spin box in the share properties 2472 MMC plug-in dialog to the 'max connections' smb.conf parameter 2473 and the 'modify share command' option. 2474 * Work around building libnss_winbind.so on Solaris when 2475 --enable-developer is specified. 2476 * Add vendor patch level string to VERSION. 2477 * Consolidate packaging for RHEL4 and Fedora based on initial 2478 work by jht. 2479 2480 2481o Albert Chin <@thewrittenword.com> 2482 * BUG 3374: Build failures on True64. 2483 2484 2485o Guenther Deschner <gd@samba.org> 2486 * Fill in samr_get_dom_pwinfo based on Samba4. 2487 * Fill in the clientside TRUSTED_DOMAIN_INFO_EX query. 2488 * Fixes for adssearch.pl example script. 2489 * Prevent 'net rpc' from dumping clear text password at high log 2490 levels unless built with DEBUG_PASSWORD. 2491 * Fix 'net ads user add' with a Windows 2003 SP1 DC. 2492 * Fix python build. 2493 * Fix segfault in pdb_nds.c. 2494 * Don't write null sid mappings into the winbindd_cache.tdb. 2495 * Save sid_to_name lookup result in winbindd already after doing 2496 a successful name_to_sid. 2497 * BUG 3390: Fix segfault in "net rpc vampire|samdump". 2498 * BUG 1524, 3205: Support changing expired passwords in 2499 pam_winbindd. 2500 * Fix netfileenum returning WERR_BUF_TOO_SMALL in rpcclient. 2501 * BUG 3264: Allow idmap_ad to load as 'ad'. Cleanup the way 2502 idmap modules are build and loaded, idmap_rid now will have 2503 to be loaded without prefix, just "rid". 2504 * Prevent cli_krb5_get_ticket of getting into an infinite loop. 2505 2506 2507o Andrew Esh <Andrew_Esh@adaptec.com> 2508 * BUG 1061: Fix nmbd to correctly the path to an lmhosts files 2509 specified on the command line with -H. 2510 2511 2512o SATOH Fumiyasu <fumiya@samba.gr.jp> 2513 * End profile fixes. 2514 * BUG 3348: Don't assume owning sticky bit directory means 2515 write access allowed. 2516 * Fix double free in on failure path in POSIX acl code. 2517 2518 2519o Andriy Gapon <avg@icyb.net.ua> 2520 * BUG 3458: Fix crash bug in smbd and winbindd caused by 2521 accessing freed memory. 2522 2523 2524o Bj��rn Jacke <bj@sernet.de> 2525 * Configure check for Tru64 EA functions (not yet implemented). 2526 * Find Tru64 AIO lib in configure. 2527 * Cut-n-paste fixes in configure.in. 2528 2529 2530o John Janosik <jpjanosi@us.ibm.com> 2531 * IBM Tivoli Directory Server schema updates. 2532 2533 2534o Michael James <michael@james.st> 2535 * sid2string fix in adssearch.pl. 2536 2537 2538o William JoJo <jojowil@hvcc.edu> 2539 * BUG 3340: Prevent automatic inclusion of AIO support on AIX. 2540 * BUG 3389: Failures on AIX in linking smbd when the symbol 2541 table for ld exceeds 65536 bytes. 2542 * Add -W to smbpassword so that the ldap admin dn password does 2543 not have to be specified on the command line. 2544 * BUG 3408: Fix for external password change programs on AIX. 2545 * BUG 1779: 64-bit compile fixes. 2546 2547 2548o Martin Koeppe <mkoeppe@gmx.de> 2549 * BUG 3287: Match SFU behavior for dev/inode numbers. 2550 2551 2552o Volker Lendecke <vl@samba.org> 2553 * BUG 3291: Fix valgrind error in client connection code. 2554 * BUG 3292: Prevent smbclient from spinning if server terminates 2555 connection. 2556 * BUG 3293: Use SMBecho instead of chkpath to keep a smbclient 2557 connection alive smbclient. 2558 * Add lookupname to rpcclient query_user as a fallback, we now 2559 accept both rid and username. 2560 * Introduce yet another copy of the string_sub function: 2561 talloc_string_sub use by AFS token code in winbindd. 2562 * BUG 3351: pdb_mysql again overwrites password fields. 2563 * BUG 3384: Fix segv in tdbtool. 2564 * Use the same CFLAGS for generating the pch as we use to 2565 actually compile. 2566 * Correct typo when compiling the vfs_catia module. 2567 * Fix automatic recreation of a new tdb sam file. 2568 2569 2570o Derrell Lipman <derrell@samba.org> 2571 [libsmbclient] 2572 * Fix parsing of file times (w_time and m_time were reversed). 2573 * Add additional libsmbclient test programs. 2574 * BUG 3336: Load networks interfaces in libsmbcliebt after parsing 2575 the configuration files. 2576 * Avoid doing a NetBIOS name query for each server and workgroup 2577 enumeration call. 2578 * Do not open connection when only looking for cached connection. 2579 * BUG 2651: Add option to log debug messages to stderr instead 2580 of stdout. 2581 * Added flag to not request authentication information. 2582 * Enhancements to smbwrapper example code. 2583 * Replace smbwrapper call to dlopen(/lib/libc...) with direct 2584 use of RTLD_NEXT. 2585 2586 2587o David May <mayd@cygnus.uwa.edu.au> 2588 * BUG 3329: Shell scripting portability fixes on 'make test'. 2589 2590 2591o Tony Mountifield <tony@softins.co.uk> 2592 * BUG 3327: fix bad access to gencache.tdb after fork() in 2593 smbmount. 2594 2595 2596o Lars M��ller <lmuelle@samba.org> 2597 * BUG 3264: Support backwards compatible setups using 2598 'idmap backend = idmap_rid'. 2599 * Add %w macro for the winbind separator. 2600 * Convert net command to use stderr for error messages rather 2601 than stdout. 2602 2603 2604o James Peach <jpeach@sgi.com> 2605 * Portability fixes in LDAP code. Don't use non-static array 2606 initializers. 2607 * Support the TCP_FASTACK socket option if it is available. 2608 * Tell the MIPSPro compiler to push DEBUG calls out of line. 2609 2610 2611o Makr Proehl <m.proehl@science-computing.de> 2612 * BUG 1336: Print the server role when calling testparm in 2613 non-verbose mode. 2614 2615 2616o Simo Sorce <idra@samba.org> 2617 * Crackcheck utility enhancement based on patch sent by 2618 Tom Geissler. 2619 * BUG 3405: Fix segv in vfs_recycle module on platforms wither 2620 mode_t is not 32-bits. 2621 2622 2623o John Terpstra <jht@samba.org> 2624 * RHEL/Fedora spec file patches. 2625 2626 2627 -------------------------------------------------- 2628 =============================== 2629 Release Notes for Samba 3.0.21a 2630 Dec 30, 2005 2631 =============================== 2632 2633Common bugs fixed in 3.0.21a include: 2634 2635 o Deadlocks when multiple users access an oplocked file 2636 concurrently 2637 2638 2639###################################################################### 2640Changes 2641####### 2642 2643Changes since 3.0.21 2644-------------------- 2645 2646commits 2647------- 2648o Gerald (Jerry) Carter <jerry@samba.org> 2649 * RedHat 9 packaging Fixes. 2650 2651 2652o Guenther Deschner <gd@samba.org> 2653 * eDirectory schema syntax fixes. 2654 2655 2656o Volker Lendecke <vl@samba.org> 2657 * BUG 3349: Deadlock caused logic error in oplock code. 2658 2659 -------------------------------------------------- 2660 ============================== 2661 Release Notes for Samba 3.0.21 2662 Dec 20, 2005 2663 ============================== 2664 2665Common bugs fixed in 3.0.21 include: 2666 2667 o Missing groups in a user's token when logging in via Kerberos 2668 o Incompatibilities with newer MS Windows hotfixes and 2669 embedded OS platforms 2670 o Portability and crash bugs. 2671 o Performance issues in winbindd. 2672 2673New features introduced in Samba 3.0.21 include: 2674 2675 o Complete NTLMv2 support by consolidating authentication 2676 mechanism used at the CIFS and RPC layers. 2677 o The capability to manage Unix services using the Win32 2678 Service Control API. 2679 o The capability to view external Unix log files via the 2680 Microsoft Event Viewer. 2681 o New libmsrpc share library for application developers. 2682 o Rewrite of CIFS oplock implementation. 2683 o Performance Counter external daemon. 2684 o Winbindd auto-detection query methods when communicating with 2685 a domain controller. 2686 o The ability to enumerate long share names in libsmbclient 2687 applications. 2688 2689 2690###################################################################### 2691Changes 2692####### 2693 2694smb.conf changes 2695---------------- 2696 2697 Parameter Name Action 2698 -------------- ------ 2699 dfree cache time New 2700 dfree command Per share 2701 eventlog list New 2702 iprint server New 2703 map read only New 2704 passdb expand explicit New 2705 rename user script New 2706 reset on zero vc New 2707 svcctl list Renamed from 'enable svcctl' 2708 2709 2710 2711Changes since 3.0.20b 2712--------------------- 2713 2714o Jeremy Allison <jra@samba.org> 2715 * BUG 1828: Fixed SPNEGO issues with PocketPC clients. 2716 * Added 'map readonly' parameter. 2717 * BUG 3166: Fix crash in libsmbclient if the $HOME environment is 2718 not defined. 2719 * Maintain schannel client session keys in volatile 2720 $(privatedir)/schannel_store.tdb. 2721 * BUG 2769: Ensure we mangle filenames ending in a space 2722 * Catch corner case of renaming a symlinked directory into 2723 itself 2724 * Ensure that smb.conf requests for hidden files are honored, 2725 even when DOS attributes are stored in EA's 2726 * Add new auth method "auth_script" for calling an external 2727 program 2728 * BUG 2152: Fix for mangled filenames when the client does 2729 support long filenames 2730 * Rewritten implementation of client and server DCE/RPC infrastructure 2731 * BUG 3192: Adds a "dfree cache time" parameter. 2732 * Fix acl evaluation bug found by Marc Cousin. Only evaluate 2733 the S_IWGRP mask in the absence of a POSIX ACL. 2734 * Remove use of 'long long' in libsmbclient code. 2735 * Ensure the new canonicalize_servicename() in name/snum hash 2736 is multi-byte safe. 2737 * BUG 2922: Integration of FreeBSD AIO patches from Timur 2738 Bakeyev. 2739 * BUG 3216: Put directory opens into the share mode db so we 2740 can treat them similarly to file opens (delete on close, 2741 share mode violations etc.). 2742 * Fix bug in name mangling code when case sensitivity is enabled. 2743 * Remove external dependencies from the sharemodes library. 2744 * BUG 3212: Ignore bogus OS/2 set EA values on trans2 calls. 2745 * Don't misinterpret wild card characters in file names on disk 2746 as they are actually valid characters. 2747 * BUG 3223: Fix bug in account policy management when 2748 account_pol.tdb settings have been migrating to an LDAP 2749 backend. 2750 * Allow the hash size of the tdb open (locking) database to be 2751 set in local.h. 2752 * Fix error code returns on client spoolss code. 2753 * Remove unneeded strncpy use. 2754 * Fix uninitialized variables warnings. 2755 * Cleanup smbcacls security descriptor parsing and error codes. 2756 * BUG 3224: Correctly use machine_account_name and client_name 2757 when doing netlogon credential setup. Fixes winbindd running 2758 on a Samba PDC. 2759 * Backport Samba 4 time zone handling. 2760 * Fix core dump if setmntent() returns NULL. 2761 * Replace old crc32 code with one from the FreeBSD tree. 2762 * Filter stored DOS attributes by SAMBA_ATTRIBUTES_MASK. 2763 * Remove #define of close -> close_fn macro in libsmbclient. 2764 * Return early if -1 returned from *BSD EA call (reported by 2765 Timur). 2766 * Name space cleanup by marking local functions static. 2767 * Move samr enumeration cache from per handle basis to a shared 2768 cache. 2769 * BUG 3274: Fix invalid smbclient qpath_basic() queries against 2770 OS/2 servers (based on patch from Guenter Kukkukk). 2771 * Ensure default applies to new files (reported by Thomas 2772 Neumann). 2773 * BUG 3293: Use SMBecho to testing the server in client rather 2774 than SMBchkpath. 2775 * Merge talloc fixes from Samba 4 branch. 2776 * Add support DCE/RPC cancel operation. 2777 * Don't reset attrs to zero in EA get. Fixes 'hide dot files' 2778 when using EA for DOS attributes. 2779 * Fix bug in returning remote time (reported by Thomas Bork). 2780 * No users or groups to return in BUILTIN domain. 2781 * Removed separate "builtin" search enumeration. 2782 * Added count_sam_aliases to return the correct alias count. 2783 * Correctly handle the LDAP_UNWILLING_TO_PERFORM error from 2784 eDirectory when accessing the universal password. 2785 * Fix deadlock condition in share mode locking code. 2786 * Fix logic bug in unix_mask_match(). 2787 * Fix memory leak in SMB client code found by Mikhail Kshevetskiy. 2788 2789 2790 2791o Rashid N. Achilov <shelton@granch.ru> 2792 * Add better service description names to the svcctl code. 2793 2794 2795o Timur Bakeyev <timur@com.bat.ru> 2796 * BUG 3262: Improve FreeBSD DOS attribute error reporting. 2797 2798 2799o Andrew Bartlett <abartlet@samba.org> 2800 * Remove another ancient NTLMSSP implementation. 2801 * Allow machine account logons work if the client gives the 2802 appropriate flags. 2803 2804 2805o Alexander Bokovoy <ab@samba.org> 2806 * Add POSIX statvfs() to VFS api. 2807 2808 2809o Gerald (Jerry) Carter <jerry@samba.org> 2810 * Eventlog and ServiceControl support. 2811 * BUG 1051: store the directory path so we can send the full 2812 name in the unlink call from smbclient. 2813 * Use reference count strategy for keeping the registry tdb 2814 open. 2815 * Convert internal registry objects to new hierarchical talloc 2816 * Allow the root user a free pass for access checks in the 2817 registry and service control checks. 2818 * Sanity checks in the privilege code to prevent empty SID 2819 entries 2820 * Add basic infrastructure for 'make test' when the socket 2821 wrapper library is configured at compile time 2822 * Convert profiles utility to use the current regfio interface 2823 for reading and writing user profiles 2824 * Remove netsamlogon_cache interface 2825 * Ensure that print jobs are removed even when the cancel 2826 command is received before the print cache has been updated 2827 * Fix linking problem on Solaris when including ACL support. 2828 * Give root a free pass to open the eventlog tdb files. 2829 * Fix segfault in addprinter due to mixing talloc() and 2830 malloc()'d memory. 2831 * fix invalid read reported by valgrind in the spoolss 2832 backchannel connection. 2833 * Remove use of 'long long' in perfcounter registry code. 2834 * BUG 3201: make sure request structure is cleared prior to 2835 sending the request to winbindd. 2836 * Don't count open pipes in the num_files_open on a connection 2837 (regression from Samba 2.2). 2838 * Ensure servername hashing code normalizes the name. 2839 * Fix checks for connect() in -lnsl[_s]. 2840 * Convert eventlog API to use NTSTATUS return codes rather 2841 than WERROR. 2842 * Fix segv in winbindd caused by an uninitialized variable 2843 in winbindd_dual_getsidaliases(). 2844 * Allow winbindd to select the appropriate backend methods 2845 based on the DC attributes and not the security parameter. 2846 * Re-add the netsamlogon_cache tdb and ensure that user entries 2847 are updated from the PAC data during Kerberos ticket 2848 validation. 2849 * Fix lockup when running 'wbinfo -t' on a Samba PDC caused 2850 by mangling machine names in sub_set_smb_name(). 2851 * Add smbget to the list of tools built by default. 2852 * Fix clearing of eventlog tdb files. 2853 * Fix sequential reads in eventlog support. 2854 * BUG 2718: Don't use qpathinfo_basic() call when remote server 2855 is Win9x. 2856 * Fix build issues with the Sun compiler. 2857 * BUG 3156: Don't use find_service() when explicitly looking 2858 for a printer. 2859 * Fix nss_winbind_solaris.c build breakage on HP-UX. 2860 * Initialize the local group description. 2861 * Disable WINS and NetLogon services in the MMC services 2862 plugin when the associated smb.conf features are not enabled. 2863 * Add checks for invalid characters in new share names on the 2864 srvsvc pipe. 2865 * Fix SWAT installation issues with 'make install'. 2866 * Always add the BUILTIN\Administrators SID to a Domain 2867 Admins token. 2868 2869 2870o Alex Deiter <tiamat@komi.mts.ru> 2871 * BUG 3196: Patch to compile against the Sun LDAP client libs. 2872 (not for AD support; just ldap support). 2873 2874 2875o Guenther Deschner <gd@samba.org> 2876 * Fixed compile problems and warnings with newer OpenLDAP 2877 and OpenSSL libs 2878 * Fix bug when enumerating trusted domains via 'wbinfo -m' 2879 * Parse the MS Kerberos PAC to obtain the user group 2880 membership during logon. 2881 * Add support for SeRestorePrivilege to allow a process to 2882 change the ownership of a file to any arbitrary account 2883 * Fix password history storage when using Novell eDirectory for 2884 ldapsam storage 2885 * Backport Kerberos PAC parsing from Samba 4 branch in order to 2886 correctly create the NT User Token when logging into a Samba 2887 member server 2888 * Add small helper function to return a PAC_LOGON_INFO. 2889 * Use LDAP bitwise matching rule when searching for groups 2890 in ADS. 2891 * Avoid an infinite loop when retrying to connect in smbspool. 2892 * Memory leak fixes in the Kerberos PAC parsing code. 2893 * Improve NT_STATUS error messages returned from pam_winbind. 2894 * Rename unknown samr group fields in samr structures with 2895 the correct name.removed separate "builtin" search enumeration. 2896 * Cleanup redundant StartTLS code. 2897 * Allow StartTLS support when connecting to Windows 2003 by 2898 setting 'ldap ssl = start_tls'. 2899 * Support raw NTLMSSP session setups in smbspool. 2900 * Add rpccli_samr_chgpasswd3(). 2901 * Add 'wbinfo --separator'. 2902 * Uninitialized warnings fixes. 2903 * Fix return value in client spooler code. 2904 * Require forced migration of account policies. 2905 2906 2907o Steve French <sfrench@us.ibm.com> 2908 * Fix cifs to handle non-numeric uid and gid parameters. 2909 * Merge trunk and SAMBA_3_0 mount.cifs code. 2910 * Cleanup cifs cfs help message. 2911 2912 2913o Paul Green <paulg@samba.org> 2914 * Update to the latest config.guess and config.sub files. 2915 2916 2917o Deryck Hodge <deryck@samba.org> 2918 * Allow control of syslog facility and level in audit vfs modules. 2919 2920 2921o S Murthy Kambhampaty <smk_va@yahoo.com> 2922 * Patches for Fedora RPM specfile and init script 2923 2924 2925o Krishna Ganugapati <krishnag@centeris.com> 2926 * Use the subtree delete ldap control when running 'net ads 2927 leave'. 2928 2929 2930o Volker Lendecke <vl@samba.org> 2931 * New oplock implementation. 2932 * Add assert() call if winbindd cannot locate the domain SID in 2933 secrets.tdb on startup 2934 * Fix an annoying timeout in winbindd when nmbd is not running. 2935 * Speed up loading smb.conf for large numbers of share 2936 definitions by adding an internal hashing of names to snums. 2937 Thanks to Michael Adam. 2938 * Fix potential segv in rpcclient's lsarpc calls. 2939 * Fix bugs in winbindd's use of rpccli_netlogon_getdcname(). 2940 * Fix alignment in getdc response. 2941 * Allow pdbedit to set the domain for a user account. 2942 * Fix fallback logic in rpc binds. 2943 * Fix memleak in message handling code. 2944 * Fix connection bug to port 445 and 139 after a successful 2945 getdcname response. 2946 * Add additional calls to initialize_krb5_error_table() for 2947 Kerberos client code. 2948 * Implement the possibility to have AFS users as SIDs in pts. 2949 * Removed unused alternative_name code from winbindd. 2950 * Protect against NULL alternative_name strings in winbindd. 2951 * Define a default panic action with -DEVELOPER is defined. 2952 * Add the capability to reset smbd connections on a zero VC id. 2953 * Allow smb.conf variable expansion to be disabled in passdb 2954 backends. 2955 * Add lookupname to rpcclient query_user as a fallback. 2956 * BUG 3292: Prevent smbclient from spinning when the server 2957 disconnects. 2958 * BUG 2191: Fix valgrind error in cli_session_setup_guest(). 2959 * Add samr_lookup_rids for the builtin domain. 2960 * Memory allocation cleanups in passdb. 2961 * Restrict samr_open_domain() to our domain only. 2962 * Change local_lookup_sid() to local_lookup_rid() since it 2963 is responsible for our domain only. 2964 * Fix some uninitialized variable warnings. 2965 * Fix winbind_lookup_name for the local domain, 2966 2967 2968o Derrell Lipman <derrell@samba.org> 2969 * Cleanup libmsrpc version numbers. 2970 * BUG 3257, 3267, 3273: Plug memory and file descriptor leaks. 2971 * Fix crash bug in libsmbclient. 2972 * Add long share name support to libsmbclient when enumerating 2973 shares. 2974 2975 2976o Jason Mader <jason@ncac.gwu.edu> 2977 * Removed compiler various warnings. 2978 2979 2980o Alex Masterov <alex@infobit.ru> 2981 * BUG 3218: Fix XATTR calls on *BSD systems. 2982 2983 2984o Jim McDonough <jmcd@us.ibm.com> 2985 * Speed up string_to_sid by removing next_token calls and 2986 unneeded strncmp() calls. 2987 * Implement user rename for smbpasswd and LDAP backends. 2988 * BUG 2961 (partial): Add rename support for user accounts to tdbsam 2989 * BUG 3187: Fix time zone offset in logon hours restrictions. 2990 2991 2992o Stefan Metzmacher <metze@samba.org> 2993 * Fix setting of quotas on linux kernel with the struct 2994 if_dqblk interface 2995 * Enable sysquota interface on Linux by default 2996 * Use lp_socket_address() when binding to port 138/udp in nmbd. 2997 2998 2999o Brian Moran <bmoran@centeris.com> 3000 * Eventlog and ServiceControl support. 3001 * Added eventlogadm tool for writing Eventlog records. 3002 * Fix typo when creating Eventlog source DLL registry paths. 3003 * Add simple script to tail syslog and write records to 3004 eventlog tdb. 3005 * Fix segv in eventlogadm when not event logs are listed in 3006 smb.conf. 3007 3008 3009o Lars M��ller <lmuelle@samba.org> 3010 * Only install smbsh manpage if smbwrapper has been successfully 3011 built. 3012 * Ensure setmntent() returns with != NULL in the disk_quotas() 3013 Linux version. 3014 * Add configure switch to disable libmsrpc build. 3015 * Add a soname to libmsrpc. 3016 3017 3018o Ricky Nance <ricky.nance@gmail.com> 3019 * Updates for the mklogon perl scripts. 3020 3021 3022o Chris Nicholls <skel@samba.org> 3023 * New libmsrpc library (Google SoC Project). 3024 * Fix libmsrpc build of on the Sun compiler by removing empty 3025 structure declarations. 3026 3027 3028o James Peach <jpeach@sgi.com> 3029 * Fix parsing error for smb ports parameter. 3030 3031 3032o Tim Potter <tpot@samba.org> 3033 * BUG 3260: Fix DYNEXP flags on HPUX. 3034 3035 3036o Marcin Porwit <mporwit@centeris.com> 3037 * Eventlog and ServiceControl support. 3038 * Added basic Performance Counter daemon which can feed data 3039 for the Windows perfmon.exe tool. 3040 * Fix directory permissions in the perfcounter daemon. 3041 * Add the 'File' registry value for the eventlog keys. 3042 3043 3044o Aruna Prabakar <aruna.prabakar@hp.com. 3045 * Add checks to verify that the spooler is running on HP-UX when 3046 reloading the printer name cache. 3047 3048 3049o Joel Smith <joel.j.smith@novell.com> 3050 * Add iPrint printing backend support. 3051 3052 3053o Toomas Soome <Toomas.Soome@mls.ee> 3054 * Implement host lookups in nss_winbind.so.1 on Solaris 3055 3056 3057o Simo Sorce <idra@samba.org> 3058 * Update Debian packaging. 3059 3060 3061o John Terpstra <jht@samba.org> 3062 * Add 'net idmap' usage help text. 3063 3064 3065o Andrew Tridgell <tridge@samba.org> 3066 * Change license notice of standalone talloc library to LGPL. 3067 3068 3069o Darren Tucker <dtucker@zip.com.au> 3070 o Crash fix for snprintf() code. 3071 3072 3073o Rainer Weikusat <rainer.weikusat@sncag.com> 3074 * Fix function name typo in skeleton VFS code. 3075 3076 3077 3078Release Notes for older release follow: 3079 3080 -------------------------------------------------- 3081 =============================== 3082 Release Notes for Samba 3.0.20b 3083 Oct 12, 2005 3084 =============================== 3085 3086Common bugs fixed in 3.0.20b include: 3087 3088 o A crash bug in winbindd 3089 o Reporting files as read-only instead of returning the 3090 correct error code of "access denied" 3091 o File system quota support defects 3092 3093 3094###################################################################### 3095Changes 3096####### 3097 3098 3099Changes since 3.0.20a 3100--------------------- 3101 3102commits 3103------- 3104 3105o Jeremy Allison <jra@samba.org> 3106 * BUG 3088: Fix error condition for files on a read-write share 3107 which cannot be read due to permissions. 3108 3109 3110o Gerald (Jerry) Carter <jerry@samba.org> 3111 * BUG 3070: Fix crash bug in qfsinfo when retrieving fs quota 3112 details. 3113 * BUG 1473, 3090: Quota detection and compilation problems on 3114 Solaris. 3115 3116 3117o Marc Balmer <marc@msys.ch> 3118 * Build fixes when builddir != srcdir 3119 3120 3121o Alex Deiter <tiamat@komi.mts.ru> 3122 * BUG 3145: Fix build issue regarding quota support on Solaris. 3123 3124 3125o Volker Lendecke <vl@samba.org> 3126 * BUG 3068: Fix for winbindd crashed by empty DC alternative 3127 name. 3128 3129 3130 -------------------------------------------------- 3131 =============================== 3132 Release Notes for Samba 3.0.20a 3133 Sept 30, 2005 3134 =============================== 3135 3136Common bugs fixed in 3.0.20a include: 3137 3138 o Stability problems with winbindd. 3139 o Crash bugs caused by incompatibilities on 64-bit systems. 3140 o Missing files from directory listings on AIX servers 3141 o User Manager interoperability problems. 3142 o Minor build difficulties on various platforms such as 3143 Solaris and OpenBSD, 3144 3145 3146Winbind, security = domain, and Active Directory 3147================================================ 3148 3149Recent security updates for Windows 2000 and Windows 2003 have 3150changed the fashion in which user and group lists can be obtained 3151from domain controllers. In short, the RPC mechanisms used by 3152"security = domain" to retrieve users and groups is not compatible 3153with these changes. The "security = ads" configuration is not 3154affected by the Windows protocol changes. 3155 3156Samba developers are actively working to correct this problem in 3157the 3.0.21 release. In the meantime, Administrators who are unable 3158to migrate to "security = ads" and must continue using "security = 3159domain", can define credentials to be used by winbindd for account 3160enumeration by executing the following command as root. 3161 3162 wbinfo --set-auth-user='DOMAIN\username%password' 3163 3164 3165 3166###################################################################### 3167Changes 3168####### 3169 3170 3171Changes since 3.0.20 3172-------------------- 3173 3174commits 3175------- 3176 3177o Jeremy Allison <jra@samba.org> 3178 * BUG 3065: Fix for legacy clients retrieving a listing of 3179 an empty directory. 3180 * Added external library for accessing Samba's share mode 3181 database. 3182 * Fix winbindd credentials chain which caused logon failures 3183 after attempting to authenticate an unknown user. 3184 * Fix recursive looping bug in winbindd. 3185 * Fix build errors on 64-bit systems. 3186 * Posix ACL memory leak and crash bug fixes. 3187 * BUG 3044: Ensure OPEN-EXEC is honored as read-only. 3188 * BUG 3060: Ensure SMBcreate truncates the file if it exists. 3189 * Hide dot files and directory logic fixes. 3190 * Correct display of open file modes by smbstatus. 3191 * BUG 3010: Fix missing files bug on AIX systems. 3192 3193 3194o Gerald (Jerry) Carter <jerry@samba.org> 3195 * Allow the root user to automatically pass se_access_checks() 3196 in the registry and service control server code. 3197 * Ensure that winbindd uses the correct name in the net_auth2() 3198 request when running on a Samba PDC. 3199 * Fix linking problem with tdb utilities. 3200 * BUG 3080: Fix regression in 'net rpc shutdown' command. 3201 * Fix segv in 'net rpc' when the pipe open fails. 3202 * Fix upload bug when installing 64-bit Windows printer drivers. 3203 * Fix regression in the smburi syntax used by smbspool. 3204 * Fix sorting of subkey hash records in registry files. 3205 * Correct REG_CREATE_KEY_EX parsing error. 3206 * Interoperability issues with usrmgr.exe and Samba groups. 3207 * Use the display names and not the Unix names when enumerating 3208 groups in the ldapsam passdb backend. 3209 * Ensure that Windows domain user names are converted to lower case. 3210 3211 3212o Guenther Deschner <gd@samba.org> 3213 * Prevent BUILTIN sids returned in the user's token from 3214 a Windows DC from being applied to any local group mappings 3215 on the Samba host. 3216 * Plug memory leaks in the Kerberos keytab code. 3217 * Ensure BUILTIN groups are returned from winbindd's idmap_rid 3218 backend when 'winbind nested groups' is enabled. 3219 * Fix crash bug in winbindd caused by 64-bit build issues. 3220 * Improve debug messages in smbspool. 3221 * Give better error-message when "NDS Universal Password" change fails. 3222 * Fix password history error in the eDirectory schema file. 3223 * Ensure that Windows domain group names are converted to lower case. 3224 3225 3226o Steve French <sfrench@us.ibm.com> 3227 * Allow disabling mandatory byte range lock mount flag, and fix 3228 corresponding entry in mtab. 3229 3230 3231o Volker Lendecke <vl@samba.org> 3232 * Fix race condition in the NTcreate&X open code when the 3233 disposition is NTCREATEX_DISP_CREATE. 3234 * Correct logic error when checking the pid for pending print 3235 change notify messages. 3236 * Ensure that winbindd child process complete startup even when 3237 the parent is receiving authentication requests. 3238 * Return the full NTSTATUS code to ntlm_auth and pam_winbindd 3239 when authentication fails. 3240 3241 3242o Jason Mader <jason@ncac.gwu.edu> 3243 * Compile warning fixes. 3244 3245 3246o Uli Meis <a.sporto@gmail.com> 3247 * Patches for pdb_*sql.c 3248 3249 3250o Luke Mewburn <lukem@NetBSD.org> 3251 * Autoconf syntax fixes. 3252 3253 3254o James Peach <jpeach@sgi.com> 3255 * Correct problem with creating a core file in Linux. 3256 3257 3258o Stefan Metzmacher <metze@samba.org> 3259 * Quota fixes in smbd. 3260 3261 3262o Peter Rindfuss <rindfuss@wz-berlin.de> 3263 * Patches for pdb_*sql.c 3264 3265 3266o Jiri Sasek <Jiri.Sasek@Sun.COM> 3267 * Solaris toolchain patches for autoconf scripts. 3268 3269 3270o Andrew Tridgell <tridge@samba.org> 3271 * Fix for tdb clear-if-first race condition. 3272 3273 3274o Leo Weppelman <leo@wau.mis.ah.nl> 3275 * BUG 3104: Don't allow time updates to files on read-only shares. 3276 3277 3278o Steve Williams <steve@celineandsteve.com> 3279 * BUG 3052: Fix compile issues on OpenBSD. 3280 3281 3282 -------------------------------------------------- 3283 ============================== 3284 Release Notes for Samba 3.0.20 3285 Aug 19, 2005 3286 ============================== 3287 3288Additional features introduced in Samba 3.0.20 include: 3289 3290 o Support for several new Win32 rpc pipes. 3291 o Improved support for OS/2 clients. 3292 o New 'net rpc service' tool for managing Win32 services. 3293 o Capability to set the owner on new files and directory 3294 based on the parent's ownership. 3295 o Experimental, asynchronous IO file serving support. 3296 o Completed Support for Microsoft Print Migrator. 3297 o New Winbind IDmap plugin (ad) for retrieving uid and gid 3298 from AD servers which maintain the SFU user and group 3299 attributes. 3300 o Rewritten support for POSIX pathnames when utilizing 3301 the Linux CIFS fs client. 3302 o New asynchronous winbindd. 3303 o Support for Microsoft Print Migrator. 3304 o New Windows NT registry file I/O library. 3305 o New user right (SeTakeOwnershipPrivilege) added. 3306 o New "net share migrate" options. 3307 3308 3309What happened to 3.0.15 - 3.0.19? 3310================================== 3311 3312After some discussion it was deemed that the amount of changes 3313going into the next Samba 3.0 release needed something to catch 3314people's attention. Skipping several releases was chosen as 3315the best solution with the least overhead. There will be no 33163.0.15 - 3.0.19 ever released. The next production release 3317following 3.0.20 should be 3.0.21. 3318 3319The original announcement about the version number change can 3320be found in the samba mailing list archives: 3321 3322http://marc.theaimsgroup.com/?l=samba&m=111721010206997&w=2 3323 3324 3325Asynchronous Winbind Implementation 3326=================================== 3327 3328Winbindd has been completely rewritten in this release to support 3329an almost completely non-blocking, asynchronous request/reply 3330model. This means that winbindd will scale much better in 3331large domain environments and on high latency networks. Neither 3332the client interface nor the command line tools (i.e. wbinfo) have 3333changed in their calling conventions or syntax. However, due to 3334internal structure changes, it is required (more so than normal) 3335that you install the nss_winbind.so library included in this release. 3336 3337 3338Support for Microsoft Print Migrator 3339==================================== 3340 3341Samba 3.0.20 includes full support for migrating printers from 3342Windows servers or other Samba servers via the Microsoft Print 3343Migrator tool. Restoring printers requires a working "add printer 3344command" defined in smb.conf. Current support also allows 3345administrators to create a master list of printer drivers which 3346can be restored in bulk on new (or existing) Samba installations. 3347 3348 3349Asynchronous IO Support 3350======================= 3351 3352Experimental support for async IO has been added to smbd for 3353certain platforms. To enable this new feature, Samba must be 3354compiled to include the --with-aio-support configure option. 3355In addition, the "aio read size" and "aio write size" to non-zero 3356values. See the smb.conf(5) man page for more details on these 3357settings. 3358 3359 3360###################################################################### 3361Changes 3362####### 3363 3364smb.conf changes 3365---------------- 3366 3367 Parameter Name Action 3368 -------------- ------ 3369 acl check permissions New 3370 acl group control New 3371 acl map full control New 3372 aio read size New 3373 aio write size New 3374 enable asu support New 3375 inherit owner New 3376 ldap filter Removed 3377 map to guest Modified (new value added) 3378 max stat cache size New 3379 min password length Removed 3380 printer admin Deprecated 3381 username map script New 3382 winbind enable local accounts Removed 3383 winbindd nss info New 3384 3385 3386Changes since 3.0.14a 3387--------------------- 3388 3389 3390commits 3391------- 3392 3393o Jeremy Allison <jra@samba.org> 3394 * BUG 2533: Fix incorrect directory listings for OS/2 clients. 3395 * Ensure the old SMB search calls always ask mask_match() to 3396 translate patterns like ????????.???. 3397 * Split out the check_path_syntax() into a findfirst, findnext, 3398 & wildcard versions. 3399 * Fix checks for matching groups in an file ACL against the 3400 user's primary and supplementary group list. 3401 * BUG 2541: Ensure we recognize LANMAN2.1 as OS/2 and select 3402 LANMAN2 protocol, ensure the EA size is always correctly 3403 set on a query for a file with no EA's. 3404 * BUG 2551: Look at the incoming flags2 flag 3405 FLAGS2_LONG_PATH_COMPONENTS determines if a reply is 3406 uppercased on a SMBsearch request, not the protocol level. 3407 * Added "volume" command to smbclient that prints out the 3408 volume name and serial number. 3409 * Added "fix for broken SMB_INFO_VOLUME level used by OS/2. 3410 * Add support for OS/2 Extended Attributes. 3411 * Correctly check OpenX open modes. 3412 * Ensure allocation size is correctly returned for OpenX. 3413 * Only set allocation on create/truncate for nttrans. 3414 * Fix oplock bug in trans2open() code. 3415 * Remove unix_ERR_XXX global nastiness. 3416 * Only do the strange DOS error for openX, not trans2open. 3417 * Ensure SMBopen replies includes the share modes as well as 3418 open modes. 3419 * BUG 2581: Add size limit (in kb) to stat cache. 3420 * Fix bug in the trans2 secondary processing. 3421 * BUG 2601: Enforce DOS_OPEN_EXEC to mean read-only. 3422 * Add an SMB counter per connection struct for gathering 3423 profiling data. 3424 * BUG 2605: Ensure smbclient doesn't perform commands if 3425 the "chdir" fails in a scripted set. 3426 * Ensure a 'forced group' is added to the list of effective 3427 gids when processing ACLs. 3428 * Refactor rpc_bind structures for better future work. 3429 * BUG 2942: Add missing value in debug message. 3430 * BUG 2946: Fix regressions in str[n]cmp_w) functions found 3431 by 'mangling method = hash'. 3432 * Fix memory leaks in the msdfs trans2 server code. 3433 * Convert msdfs server to be talloc'd based. 3434 * Fix up stackable vfs interface. 3435 * Fix rpc fault when encountering an unknown rpc_bind auth 3436 type. 3437 * BUG 2954: More AIX 5.1 AIO compile fixes. 3438 * Fix valgrind bug in interaction with new aio buffer (found 3439 by Volker). 3440 * BUG 2878: Fix Norton commander not running on OS/2 clients. 3441 * Cleanup SAMR user info structure naming. 3442 * BUG 2889: Fix directly listings from OS/2 clients. 3443 * Added "acl group control" parameter. 3444 * Add debug warning if AddPrinterEx() is called without having 3445 an 'add printer command' defined. 3446 * Add better log messages when modifying ldap entries. 3447 * BUG 2829: Fix strXX_w() functions on non-x86 platforms when 3448 when string is unaligned. 3449 * BUG 2918: Fix SMB chaining by ensuring that deferred open 3450 message buffer is nor reused. 3451 * Add support for client setting capabilities to select posix 3452 pathnames on the wire. 3453 * Stop using C++ reserved words so that Samba can be compiled 3454 using g++. Also allows VFS modules in C++. 3455 * More fixes to allow better large directory scaling. 3456 * BUG 2827: Ensure we call the vfs connection hook before 3457 doing a vfs stat. Allows database vfs backends to initialize 3458 with a working connection. 3459 * BUG 2826: Ensure the correct return value for symlink and 3460 readlink in the VFS. 3461 * Merge handling of ASN.1 objects bigger than 64k from Samba 4. 3462 * Added AIO support to smbd. 3463 * Add "acl map full control", true by default, to allow people 3464 to change mapping of rwx to full control or not. 3465 * Transition smbd to use NTcreate&X for internal file opens. 3466 * Add checks against the current effective group id (e.g. force 3467 user) when testing write permissions one ACLs. 3468 * Fix FindFirst/FindNext server code when parsing directories 3469 on old IRIX XFS file systems (thanks to Cale Fairchild 3470 for the debugging help). 3471 * BUG 2644: Test for special files to be ignored was reversed. 3472 * Ensure yield_connection() is called on all appropriate error 3473 conditions. 3474 * Fix EDEADLCK problem with deferred open calls. 3475 * BUG 2622: Remove DPTR_MASK as it makes no sense. 3476 * Fix the write cache based on some VERY good detective work 3477 from Ingo Kilian. 3478 * BUG 2346: Fix read-only excel file bugs. 3479 * Don't wrap the setfsinfo call in HAVE_QUOTA as they'll just 3480 return ENOSYS if not implemented. 3481 * Add new CAP for POSIX pathnames. 3482 * BUG 2703: Add NULL guard for disp_fields[0]. 3483 * BUG 2681: With "strict allocate = yes" we now zero fill when 3484 a file is extended. Should catch disk full errors on write 3485 from MS-Office. 3486 * Add "acl check permissions" to turn on/off the new 3487 behavior of checking for write access in a directory 3488 before delete. 3489 * Refactor printing interface to take offset into job. 3490 * Allow mapping of POSIX ACLs to NT perms to differentiate 3491 between directories and files. 3492 * Added encrypt/decrypt function for LSA secrets and trusted 3493 domain passwords on the wire. 3494 * BUG 2729: Resume keys are *mandatory* for a search when 3495 listing a W2K and above server from a FATxx filesystem only. 3496 * BUG 2735: Ensure that smbd mangles control characters in file 3497 and directory names. 3498 * Refactor small pieces of socket handling code (in conjunction 3499 with Derrell). 3500 * BUG 2698: Fix infinite listing loop in smbclient caused by 3501 an invalid character set conversion. 3502 * Add client code that will abort a directory listing if we 3503 see the same name twice between packets. 3504 * Performance improvements in trans2 qfilepathinfo code by 3505 removing unnecessary memset() calls. 3506 * Rewrite the RPC bind parsing functions to follow the 3507 spec; fixes bug with 64-bit Windows XP and OS X 10.4. 3508 * BUG 2774: Set sparse flag if needed when returning 3509 file attributes. 3510 * Fix errors listing directories from Windows NT clients 3511 which caused "." and ".." to show up in explorer.exe. 3512 * Merge of error code fixes from SAMBA_4_0 branch. 3513 * BUG 2801: Fix regression in the "delete veto files" option. 3514 * Fix based on work from Shlomi Yaakobovich to catch loops 3515 in corrupted tdb files. 3516 * Allow someone with SeTakeOwnershipPrivilege to chown the 3517 user of a file to herself. 3518 * Fix minor compiler warnings in printing/printing.c. 3519 * Merge new DOS error code from SAMBA_4. 3520 * Fix issue when non-English characters in filenames and 3521 directories. 3522 * Fix bogus error message in smbstatus about unknown share modes. 3523 3524 3525o Andrew Bartlett <abartlet@samba.org> 3526 * Support raw NTLMSSP authentication for Windows Vista 3527 clients. 3528 * Fix parallel NTLMSSP processing by removing global state. 3529 * BUG 2684: Add per service hosts allow/deny checks for 3530 printers when connecting via MS-RPC. 3531 * BUG 2391: Fix segv caused by free a static pointer returned 3532 from getpwnam(). 3533 * Support Kerberos authentication in smbd when using a keytab 3534 and participating in a non-Microsoft Kerberos realm. 3535 3536 3537o Timur Bakeyev <timur@com.bat.ru> 3538 * BUG 2546: Add support for FreeBSD EA API 3539 * Fix detection of FreeBSD 7.x platforms in autoconf checks. 3540 * BUG 2908: Fix string length logic error in msdfs code. 3541 * BUG 2909: Fix typo that caused smbd to call the wrong 3542 aio_fsync function. 3543 3544 3545o Ed Boraas <ed.boraas@concordia.ab.ca>. 3546 * Added Linux per-socket TCP settings. 3547 3548 3549o Gerald (Jerry) Carter <jerry@samba.org> 3550 * Added support for \svcctl pipe rpcs. 3551 * Added 'net rpc service' subcommand for managing Win32 3552 services. 3553 * Refactoring work on the rpc [un]marshalling layer and 3554 structures. 3555 * Verify privilege name in 'net rpc rights privileges' in 3556 order to provide better error messages. 3557 * Cleanup rpc structures in rpc_spoolss.h. 3558 * Cleanups and fixes for the \winreg server code. 3559 * Cleanup of rpc structures used by LsaEnumerateTrustedDomains. 3560 * Fix bugs in client spoolss code after refactoring work. 3561 * Fix Valgrind warnings of invalid reads in the spoolss 3562 server code. 3563 * Fixed a segv when enumerating services on a Samba host. 3564 * Fix segv in the service control server code. 3565 * Fix crashes in client spoolss calls caused by not checking 3566 for a valid pointer from the caller. 3567 * Fix regression in DeleteDriver() server routines. 3568 * Fix dup_a_regval() when size is 0. 3569 * Fix usrmgr.exe crash when viewing user properties at 3570 debuglevel 10. 3571 * Do not enumerate any privileges when 'enable privileges = no' 3572 and log a message if a client tries. 3573 * BUG 2872: Fix cut-n-paste error when checking pointer value 3574 in ntlmssp_set_workstation(). 3575 * Fix upgrade path from earlier nt*tdb files. 3576 * Removed print handle object cache. 3577 * BUG 2853: Don't strip out characters like '$' from printer 3578 names when substituting for the lpq command. 3579 * BUG 2557: Gracefully fail on unsupported SetPrinter() levels. 3580 * Fix build issues on x86_64-linux systems caused by valgrind 3581 headers. Thanks to Bent Vangli to the suggestions. 3582 * Refactor spoolss client calls. 3583 * Adding 'username map script'. 3584 * Disable schannel on the LSA and SAMR pipes in winbindd client 3585 code to deal with Windows 2003 SP1 and Windows 2000 SP4 SR1. 3586 * Cleanup of winreg API functions. 3587 * Add server stubs for RegSetKeySec() and RegGetKeySec(). 3588 * Map generic bits to specific bits in reg_open_entry() 3589 requests. 3590 * Add write support to registry tdb and printing backends. 3591 * Use tdb lookups rather than hard-coding certain registry 3592 value names and data. 3593 * BUG 2808: don't try to install man pages if they are not 3594 present. 3595 * Fix initialized variables reported by valgrind. 3596 * Normalize key lookups in ntprinters.tdb. 3597 * Mark "enumports command" as deprecated. 3598 * Add missing class file for python share command example. 3599 * Fix smbclient build issue on Solaris. 3600 * BUG 2626: ensure that the calling_name is set to something 3601 after parsing smb.conf (if not set via -n). 3602 * Use "add machine script" when creating a user (ACB_NORMAL) 3603 who has a name ending in '$' (e.g. usrmgr.exe creating 3604 domain trust accounts). 3605 * Add 'rid' synonym for idmap_rid IDMap module. 3606 * Ensure that we set full access on the handle returned 3607 from _samr_create_dom_{alias,group}() so that future 3608 set_{alias,group}() commands succeed. 3609 * Fix bug when looking for internal domains in winbindd 3610 (caused winbindd_getgrgid() for local groups to fail). 3611 * Fix query and set alias info calls (level 1 from the MMC 3612 manage computer plug-in. 3613 * Remove bogus log messages about unknown specversions. 3614 * BUG 2680: copy files from an MS-DFS win2k root share 3615 * BUG 2688: re-implement support for the -P (--port) option 3616 * Support connecting to an 'msdfs proxy' share on a Samba 3617 server. 3618 * Strip the directory path from cups command line printing 3619 defaults. 3620 * Fix bug that prevented smbclient from creating directories 3621 on non-dfs paths. 3622 * Deprecate the "printer admin" parameter in favor of the 3623 SePrintOperatorPrivilege. 3624 * Add the capability to read and write WinNT regf registry 3625 files. 3626 * Implement access checks for RegOpenXXX() server calls. 3627 * Extend registry client rpc calls. 3628 * Add "net rpc registry" set of commands. 3629 * Remove testprns tool. 3630 * Ensure that printer ACLs use the specific bits as well as 3631 the generic bits. Upgrade existing ntprinters.tdb SECDESC 3632 records. 3633 * Add server support for RegSaveKey() for dumping registry 3634 trees to a regf file. 3635 * Add "enable asu support" smb.conf parameter. 3636 * Merge various small file changes from trunk. 3637 * Remove "winbind enable local accounts" support. 3638 * Remove "ldap filter" smb.conf option. 3639 * Remove editreg utility (needs to be rewritten using regfio.c). 3640 * Fix build failure when running 'make torture' without first 3641 running 'make all' first. 3642 * BUG 1261: Remove unusable libbiconv from iconv detection 3643 in configure. 3644 * Add new option for "map to guest". "Bad Uid" re-enables the 3645 Samba 2.2 behavior of mapping authenticated users to the 3646 guest account if there does not exist a valid Unix account 3647 for the Windows domain user (based on patch from 3648 aruna.prabakar@hp.com). 3649 * Fix a couple of regressions after introduction of new winbindd. 3650 * Fix smbpasswd user password change (still worked by bad error 3651 messages) due to trying to strdup a NULL pointer. 3652 * Implement default security descriptors for the 3653 OpenService[Manager]() calls and check requested access mask 3654 at connect time. 3655 * Include access checks on handle mask for \svcctl operations 3656 such as ControlService() and StartService(). 3657 * Implement simulated start and stop service control for 3658 the spooler service as a per smbd service state value. 3659 * Add interface structure for controlling service via rc.init 3660 scripts (incomplete). 3661 * Convert move_driver_to_download_area() to use copy_file() 3662 rather than moving the files. 3663 * Add version number to registry.tdb file since it can be 3664 modified now. 3665 * Remove over-paranoid assert() call when checking spoolss 3666 buffer pointers 3667 * Fix error in EnumPrinterData() reported by valgrind. 3668 * Fix broken help links in SWAT editor caused by new doc layout. 3669 * Ensure that a domain structure in winbind is initialized prior 3670 to assigning the methods for communicating to a DC. 3671 * BUG 3000: Remove background updates of winbind cache and allow 3672 child processes to immediately update and expired cache entry. 3673 3674 3675o David.Collier-Brown <David.Collier-Brown@sun.com> 3676 * Added panic action script for Solaris. 3677 3678 3679o Jeremy Cooper <jeremy@ncircle.com> 3680 * Added support for several new \winreg client rpcs. 3681 3682 3683o <core@road-star.jp> 3684 * BUG 2792: Ensure the shadow copy module hooks seekdir, 3685 telldir, rewinddir to match updated large directory code. 3686 3687 3688o Guenther Deschner <gd@samba.org> 3689 * Close handles on group creation in rpcclient to better 3690 support mass group account creation. 3691 * Fix account policy key lookup for minimum and maximum 3692 password lengths. 3693 * Fix some compiler warnings and add missing exclude-block 3694 in 'net rpc share migrate'. 3695 * Allow use of a non-default smb.conf by rpcclient. 3696 * Fix querydispinfo search semantics in rpcclient test code. 3697 * Fix querydispinfo server semantics to allow to list more 3698 then 511 users. 3699 * Fix server crash bug in ancient OpenPrinter() call. 3700 * Fix a crash bug when enumerating privileges via the LSA 3701 calls. 3702 * Fix crash in EnumPrinterKey() client calls caused by previous 3703 refactoring work. 3704 * Various compiler warning fixes. 3705 * Fix segfault in the client AddPrinterEx-call of 'net 3706 rpc printer'. 3707 * Fix build issues when --with-aio-support is enabled. 3708 * BUG 2502: Removed the deprecated 'min passwd length parameter'. 3709 * Honour the CC environment variable in python build. 3710 * Fix searches in pdb_ldap for inter-domain trust accounts. 3711 * Don't expand the %L in %LOGONSERVER% from user attributes. 3712 * Fix bug in 'net rpc vampire' that caused accounts to be created 3713 with no assigned ACB flags. 3714 * Fix enumeration of builtin-aliases. 3715 * Avoid unset rids for builtin-aliases. 3716 * Add 'recycle:touch_mtime = true' vfs option for the recycle bin. 3717 * More "net rpc share migrate" fixes. 3718 * Merge PADL's idmap_ad plugin (taken from the latest 3719 xad_oss_plugins-tarball). 3720 * Add support for "idmap backend = ad" when "security = ads". 3721 * Add home directory and shell support from AD via "winbindd nss 3722 support = sfu" and "security = ads". 3723 * Provide better feedback when we fail share-manipulation 3724 due to missing scripts. 3725 * Correctly substitute "\" as default winbind separator in 3726 generate_parm_table.py example share command script. 3727 * Document pam_winbind.c to clarify the working status of 3728 require-membership-of option. 3729 * Added client-support for various lsa_query_trust_dom_info() 3730 calls and a rpcclient-tester for some info-levels. 3731 * Add "net rpc trustdom vampire" tool (in conjunction with 3732 Lars Mueller). 3733 * Add missing cli_srvsvc_net_share_set_info-function and 3734 rpcclient-testers (in preparation for net share acl migration). 3735 * Print trusted domain passwords returned via rpcclient in 3736 display charset. 3737 * Error code fixes when attempting to manipulating 3738 non-existent shares. 3739 * Cleanup "net share migrate" code. 3740 * Allow to touch mtime in vfs-recycle with "recycle:touch_mtime 3741 = true". 3742 * Allow admins to uncheck the "User must change Password at 3743 next Logon" checkbox in User manager (merge from trunk). 3744 3745 3746o Renaud Duhaut <rd@duhaut.com> 3747 * BUG 1040: Add directory_mode parameter when creating recycle 3748 directories. 3749 3750 3751o Steven Edwards <steven_ed4153@yahoo.com>. 3752 * Use chsize() if we don't have ftruncate(). 3753 3754 3755o Rodrigo Fernandez-Vizarra <Rodrigo.Fernandez-Vizarra@Sun.COM> 3756 * BUG 1780: Add Kerberos (file based ticket cache) support 3757 to smbspool. 3758 3759 3760o Steve French <sfrench@us.ibm.com> 3761 * Update list of mount options for mount.cifs. 3762 * Add more defines for POSIX extensions to match the newly 3763 added client implementation. 3764 * Add initial support for cifs umount utility. 3765 * Fix cifs mounts to handle commas embedded in prompted 3766 password, and password and credential files. 3767 * Fix cifs mounts to handle domain name and user name in 3768 username field (in form domain\user). 3769 * Add missing error code mappings when a client unsuccessfully 3770 tries to create a hard-link. 3771 * Add support so umount.cifs can update mtab. 3772 * Add two newer mount options to syntax help for mount.cifs. 3773 * Add missing remount flag handling. 3774 * Allow domain= to be specified in credentials file. 3775 * Fix umount.cifs help, allow root to unmount someone else's 3776 mount. 3777 * Lock mtab when updating it during umount.cifs, also delete 3778 only one matching entry at a time. 3779 * Fix minor compiler warnings in the mount.cifs helper. 3780 3781 3782o Deryck Hodge <deryck@samba.org> 3783 * BUG 2137: Encode quotes for display in HTML (original patch 3784 from Jay Fenlason). 3785 3786 3787o Olaf Imig <Olaf.Imig@bifab.de> 3788 * BUG 1998: Correct byte ordering bug when storing 16-bit RAP 3789 print job ids. 3790 * BUG 2653: Fix segv in rpcclient OpenPrinterEx() call. 3791 3792 3793o Bj��rn Jacke <bj@sernet.de> 3794 * Added ioctl constants reported by msbackup.exe and filemon.exe. 3795 3796 3797o Kevin Jamieson <bugzilla@kevinjamieson.com> 3798 * BUG 2819: Fix typo when checking for ".." in smbd's statcache. 3799 3800 3801o John Janosik <jpjanosi@us.ibm.com> 3802 * BUG 2077: Correctly fill in the correct server name when 3803 processing trusted domain logins. 3804 * BUG 2976: Mark logons for unknown domains with a 3805 non-authoritative response. 3806 3807 3808o William Jojo <jojowil@hvcc.edu> 3809 * AIX AIO fixes. 3810 3811 3812o Guenter Kukkukk <guenter.kukkukk@kukkukk.com> 3813 * BUG 2541: Fix copying of file(s) from samba share to an OS/2 3814 local drive. 3815 3816 3817o Tom Lackemann <cessnatomny@yahoo.com> 3818 * BUG 2242: Patch to ensure that we only set the security 3819 descriptor on an NTtransact create if we created the file. 3820 3821 3822o Volker Lendecke <vl@samba.org> 3823 * Port some of the non-critical changes from HEAD to 3_0. 3824 The main one is the change in pdb_enum_alias_memberships 3825 to match samr.idl a bit closer. 3826 * Close handles on user creation in rpcclient to better 3827 support mass user account creation. 3828 * Implement client RAP calls for enumusers/enumgroups level 0. 3829 * Implement a new caching API for enumerating the pdb elements. 3830 * Convert the RAP user and group enumeration functions to the 3831 utilized the pdb_search API. 3832 * BUG 2438: Partial fix for 'net rpc trustdom establish' in 3833 RestrictAnonymous environments. 3834 * Internal passdb API changes for better search capabilities 3835 (based on original work by Guenther Deschner). 3836 * Fix various compiler warnings. 3837 * Add chain length statistics to tdbtool. 3838 * Fix set afs ACL calls on files and directories in the root of 3839 a share. 3840 * Refactoring work on internal open code 3841 * Correctly initialize the version in a new set of nt*tdb files. 3842 * Remove smb_run_idle_events() from main process loop in smbd 3843 and instead rely upon the timeout processing to handle 3844 dropping idle LDAP connections. 3845 * Fix the bug where users show up as trusting domains. 3846 * Fix an assertion failure in winbindd. 3847 * Fix a memleak in vfs_afsacl. 3848 * Various compiler warning fixes. 3849 * Fix compile when --enable-socket-wrapper is defined. 3850 * Fixes for top level acls in vfs_acl.c. 3851 * Refactor passdb interface functions. 3852 * Compile fixes when '#define PARANOID_MALLOC_CHECKER 1'. 3853 * Correct 2 segv's in "net rpc printer migrate". 3854 * Return correct group type from smbd for BUILTIN groups. 3855 * Backport the talloc() layer from Samba 4. 3856 * BUG 2701: Fix segv in ldap reconnection code. 3857 * BUG 2705: Fix segv when connecting from usrmgr.exe. 3858 * Use the SID in the user token for the %s expansion in 'afs 3859 username map'. 3860 * Memory leak fixes in passdb code. 3861 * BUG 2720: Fixes for "net usersidlist". 3862 * BUG 2725: Fix segv in "net ads user". 3863 * Only allow schannel connections if a successful Auth2 3864 has been previously performed. 3865 * Don't look at gencache.tdb for the trusted domains if 3866 winbind is present. 3867 * Rewrite winbindd using an asynchronous process model. 3868 3869 3870o Herb Lewis <herb@samba.org> 3871 * Compiler warning cleanups. 3872 * smbwrapper Makefile and compile time check cleanups. 3873 * Adding robustness checks for tdbdump and tdbtool. 3874 * Extend tdb command line parsing to arbitrary hex characters. 3875 * Add LOCKING debug class. 3876 * Fix more compiler warnings. 3877 3878 3879o Derrell Lipman <derrell@samba.org> 3880 * add support for opening a file for write with O_APPEND 3881 in libsmbclient. 3882 * Added smbsh/smbwrapper for Linux to example/libsmbclient 3883 tree. 3884 * Fix smbc_stat() from returning incorrect timestamps IFF 3885 it used cli_qpathinfo2() to retrieve the timestamps (Win2k) 3886 and not if it used cli-getatr() to retrieve the timestamps 3887 (Win98). 3888 * Fix handful of compiler warnings. 3889 * BUG 2498, 2484: smbc_getxattr() fixes. 3890 * BUG 1133: Added provision for overloading some global 3891 configuration options via the new, per-user file 3892 ~/.smb/smb.conf.append. 3893 * BUG 2543: Properly cache anonymous username when reverting 3894 to anonymous login, in libsmbclient. 3895 * BUG 2505: Fix large file support in libsmbclient. 3896 * BUG 2564: Ensure correct errno when smbc_opendir() was called 3897 with a file rather than a directory. 3898 * Correct deprecated lvalue casts in testsuite/libsmbclient. 3899 * BUG 2663. cli_getattrE() and cli_setattrE() were not 3900 formatting or parsing the timestamp values correctly. 3901 * Correctly detect AF_LOCAL support in configure. 3902 * Fix problem updating file times on Windows 98 hosts using 3903 libsmbclient. 3904 * Fix compile breakage on Solaris by eliminating the use of 3905 ctime_r() in libsmbclient DEBUG statement. 3906 3907 3908o Jason Mader <jason@ncac.gwu.edu> 3909 * BUG 2483, 2468. 2469, 2478, 2093: Compiler warning fixes. 3910 * Various compiler warning fixes about mistyped variables. 3911 * BUG 2882, 2885, 2890, 2891, 2900: Various compiler warning fixes 3912 and code cleanups. 3913 * BUG 2527, 2538: Removed unused variables. 3914 3915 3916o Marcel <samba.10.maazl@spamgourmet.com> 3917 * Fix regression in OS/2 trans2 open code. 3918 3919 3920o Jim McDonough <jmcd@us.ibm.com> 3921 * Fixes for samr_lookup_rids() when using ldapsam:trusted=yes 3922 (in conjunction with Volker). 3923 * BUG 2953: Prevent the credentials chain on DC gets out 3924 of sync with client when NT_STATUS_NO_USER is returned. 3925 * Added subcommands to "net rpc vampire" (mostly done by Don 3926 Watson <dwatson@us.ibm.com>) to allow data to be put into an 3927 ldif file instead of actually writing to the passdb. 3928 * BUG 2736: Add retries to workaround winbind race condition 3929 with detecting idle clients. 3930 * BUG 2953: Additional fixes for domain trusts. Also clears 3931 up the "bad stub" error when attempting to logon to a Samba 3932 domain with a bad username. 3933 3934 3935o Luke Mewburn <lukem@NetBSD.org> 3936 * Compiler warning fixes. 3937 3938 3939o Kalim Moghul <kalim@samba.org> 3940 * Removed unused printmode command from smbclient. 3941 3942 3943o Lars M��ller <lmuelle@samba.org> 3944 * Re-enable the VERSION_REVISION option in case of another 3945 letter release. 3946 * Fix spoolss python bindings after C++ compiler changes and 3947 other python fixes. 3948 * BUG 2659: Don't trump on memory in smbtorture. 3949 * BUG 2060: Add -fPIC which is the case for all other Samba 3950 shared libs. 3951 * Fix argv parsing in "net rpc". 3952 * Add support to create position independent executable (PIE) 3953 code if the compiler supports it. 3954 * BUG 2767: Add new options to testparm (--show-all-parameters, 3955 --parameter-name, and --section-name). 3956 * Fix net share migrate files to also migrate the ACLs of 3957 the top level dir of a share. 3958 3959 3960o Marcel Muller <mueller@maazl.de> 3961 * Patch to fix the OS/2 EA_FROM_LIST info level call. 3962 * Mangled names fix for OS/2 clients. 3963 * Ensure we correctly set the return packet size to include the 3964 pad bytes in reply_readbmpx(). 3965 * Fix for bug in SMBwriteBraw that incorrectly returned the 3966 number of bytes written. 3967 3968 3969o Ricky Nance <ricky.nance@gmail.com> 3970 * Implemented mklogon script generator for domain logon scripts. 3971 3972 3973o James Peach <jpeach@sgi.com> 3974 * BUG 1843: Fix quotas (with no soft limits) on IRIX. 3975 * BUG 2285: Patch for hires timestamps and efficient notify code. 3976 * MS-DFS tidyup patches. 3977 * Build fixes on IRIX. 3978 * IRIX compiler warning fixes. 3979 * BUG 2596: Fix become_root link issues and one IRIX stack 3980 backtrace bug. 3981 * Fix for null pointer ACL free. 3982 * BUG 2314: Fix const compiler warnings in the quota code. 3983 3984 3985o Ed Plese <ed@edplese.com> 3986 * Fix faulty logic which caused winbindd to return failure 3987 when a user possessed no supplementary groups. 3988 3989 3990o Marcin Porwit <mporwit@centeris.com> 3991 * Initial support for the \eventlog pipe. 3992 * Fix a memleak in the eventlog code. 3993 * Miscellaneous fixes for Samba's experimental event log support. 3994 * Add ServiceQueryConfig2() and ServiceQueryStatusEx() server 3995 calls. 3996 3997 3998o Tim Potter <tpot@samba.org> 3999 * BUG 2940, 2943: Fixed various compiler warnings regarding 4000 mismatched types and unused variables. 4001 * BUG 1888, 1894: Fix warnings when time_t is an unsigned type. 4002 * BUG 2733: Fix incorrect SHLIBEXT is set when running 4003 configure script on HPUX IA. 4004 * Remove unused autoconf #define's. 4005 * BUG 2893: Fix inverted assignment in 'net rpc printer' code. 4006 * Removed unused function declarations in tdb.h. 4007 * BUG 2895: Don't wrap non-existent functions in the python 4008 tdb bindings. 4009 * BUG 2623, 2630: $< and $* are not valid in explicit rules 4010 according to POSIX. 4011 * BUG 2560: Fix compile error lurking where PATH_MAX is not 4012 defined. 4013 * BUG 2625: Remove configure check for FTRUNCATE_NEEDS_ROOT. 4014 * BUG 2611: Add fflush(stdout) after displaying username prompt 4015 in smbsh if username not specified on command line. 4016 * BUG 2699: Fix for segfault in samba.winbind.auth_crap module 4017 * BUG 2808: Update install swat message to reflect the fact 4018 that swat/README no longer exists. 4019 4020 4021o Denis Sbragion <d.sbragion@infotecna.it> 4022 * BUG 2196: Allow absolute path (system wide) recycle bin. 4023 4024 4025o Fernando Schapachnik <fernando@mecon.gov.ar> 4026 * Add logon hours support for the Postgres backend. 4027 4028 4029o Richard Sharpe <rsharpe@samba.org> 4030 * Fix bug in profiles tool caused by use of MAP_PRIVATE. 4031 4032o Joerg Sonnenberger <joerg@leaf.dragonflybsd.org> 4033 * BUG 2362: Quota support fix for DragonFly. 4034 * Fix dragonfly detection in configure. 4035 4036 4037o Simo Sorce <idra@samba.org> 4038 * Allow Domain Admins to force user sessions to close via the 4039 Windows Server Manager. 4040 * Add support to 'net rpc right privileges <name>' to enumerate 4041 accounts which possess a specific privilege. 4042 * Fix memory issues issues in vfstest (reported by Rainer Link). 4043 * Randomize reloading as to not overload cupsd. 4044 4045 4046o Smitty <smitty@plainjoe.org> 4047 * Compile fixes for smbget when using --enable-developer. 4048 * Include LUID values to match Windows privileges since 4049 apparently this matters to printmig.exe 4050 4051 4052o John Terpstra <jht@samba.org> 4053 * Solaris packaging fixes. 4054 * Clean up usage help text in "net rpc user" 4055 4056 4057o Andrew Tridgell <tridge@samba.org> 4058 * Merge socket wrapper library fixes from Samba 4. 4059 4060 4061o Brett Trotter <blt@iastate.edu> 4062 * Fix definition of global_sid_* in vfs_acl.c. 4063 4064 4065o Mark Weaver <mark-clist@npsl.co.uk> 4066 * Patch to fix sys_select so it can't drop signals if another 4067 fd is ready to read. 4068 4069 4070o Jelmer Vernooij <jelmer@samba.org> 4071 * Remove --with-manpage-languages configure option. 4072 * Merge socket wrapper fixes for IRIX systems from the 4073 Samba 4 branch. 4074 * Add socket_wrapper library to 3.0. Can be enabled by passing 4075 --enable-socket-wrapper to configure. 4076 * Fix build of the various sql pdb backends after new talloc. 4077 4078 4079o Qiao Yang <qyang@stbernard.com> 4080 * Use our own DC when getting the SID for a domain. 4081 4082 4083 4084Release Notes for older release follow: 4085 4086 -------------------------------------------------- 4087 =============================== 4088 Release Notes for Samba 3.0.14a 4089 Apr 14, 2005 4090 =============================== 4091 4092Common bugs fixed in 3.0.14a include: 4093 4094 o Compatibility issues between Winbind and Windows 2003 SP1 4095 domain controllers (*2k3sp1*). 4096 o MS-DFS errors with Windows XP SP2 clients. 4097 o High CPU loads caused by infinite loops in the FindNext() 4098 server code. 4099 o Invalid SMB_ASSERT() which caused smbd to panic on ACL'd 4100 files. 4101 4102 4103###################################################################### 4104Changes 4105####### 4106 4107Changes since 3.0.14 4108-------------------- 4109 4110commits 4111------- 4112o Jeremy Allison <jra@samba.org> 4113 * Fixed invalid SMB_ASSERT() triggered by checking access on 4114 ACL'd files. 4115 4116 4117Changes since 3.0.13 4118-------------------- 4119 4120smb.conf changes 4121---------------- 4122 4123 Parameter Name Action 4124 -------------- ------ 4125 dos filetimes Enabled by default 4126 4127 4128commits 4129------- 4130o Jeremy Allison <jra@samba.org> 4131 * Prevent nt_status code support when negotiating protocols 4132 earlier than NT1. 4133 * BUG 2533: Remove the UNICODE flags2 bit from SMBsearch calls 4134 as this SMB is DOS codepage only. 4135 * BUG 2585: Fix printf() issues in smbpasswd which caused 4136 seg faults. 4137 * BUG 2563: Fix infinite loop on non-existent file with 4138 FindNext(). 4139 * BUG 2581 (partial): Ensure if realloc fails on an internal 4140 tdb we fail gracefully. 4141 * Ensure that 'dos filetimes' works with ACLs. 4142 * Set 'dos filetimes = yes' as the default for smb.conf. 4143 4144 4145o Gerald (Jerry) Carter <jerry@samba.org> 4146 * Workaround autoconf issue to prevent debug symbols from 4147 being included in the default build. 4148 * Disable schannel on the \lsarpc pipe in order to successfully 4149 enumerate users and groups (*2k3sp1*) 4150 * Fix parsing error in rpc binds which broke NTLMSSP 4151 authentication. And as a result broke CTL+ALT+DEL password 4152 changes from a Windows 2003 SP1 member of a Samba domain 4153 (*2k3sp1*). 4154 * Revert change to FindFirst() server code that broke WinXP 4155 SP2 clients from launching *.exe files from a dfs target 4156 share. 4157 * BUG 2588: Force smbclient to send netbios messages to port 4158 139 unless otherwise instructed (based on patch from Thomas 4159 Bork). 4160 4161 4162o Volker Lendecke <vl@samba.org> 4163 * Fix build on FreeBSD 4 where Winbind is not supported. 4164 * Fix 'wbinfo --user-sids' when using domain local groups. 4165 * Restrict domain local groups reported by 'wbinfo -r' to 4166 the Samba server domain and not the users domain. 4167 4168 4169o Lin Li <linl@xandros.com> 4170 * Ensure that winbind initializes internal trusted domain 4171 structures when enumerating users and groups. 4172 4173 4174o Tim Potter <tpot@samba.org> 4175 * BUG 2565: Fix crash bug and compiler warnings in strchr_m() 4176 test. 4177 * Fix compiler warnings. 4178 4179 4180o <psz@maths.usyd.edu.au> 4181 * Fix for possible root squash NFS bugs. 4182 4183 4184o Simo Sorce <irda@samba.org> 4185 * Debian packaging fixes. 4186 4187 4188 -------------------------------------------------- 4189 ============================== 4190 Release Notes for Samba 3.0.13 4191 Mar 24, 2005 4192 ============================== 4193 4194Common bugs fixed in 3.0.13 include: 4195 4196 o Infinite FindNext() loop from Windows 9x client when 4197 copying or deleting files on a Samba file share using 4198 explorer.exe. 4199 o Numerous smbclient bugs when listing directories. 4200 o Failures in smbclient when connecting to a Windows 9x 4201 file server. 4202 4203 4204###################################################################### 4205Changes 4206####### 4207 4208Changes since 3.0.12 4209-------------------- 4210 4211o Jeremy Allison <jra@samba.org> 4212 * Fix typo bug in smbclient where flags overwrote info level 4213 in the cli_list_new(). 4214 * Fix old smbclient bug where ff_searchcount was being compared 4215 to -1 resulting in processing a filename twice. 4216 * Fix segv in smbclient caused by overwriting the last 2 bytes 4217 in cli_list_new(). 4218 * BUG 2530: Fix potential segv in smbclient when talking to a 4219 Windows 9x file server. 4220 * Fix last entry offset in cli_list_new() when using a 4221 FindFirst/FindNext info level of 0x104. 4222 * BUG 2501: Stop Win98 from looping doing FindNext on a 4223 singleton directory. 4224 * BUG 2521: Fix error in access checks when user group ACLs. 4225 4226 4227o Gerald (Jerry) Carter <jerry@samba.org> 4228 * BUG 2497: Fix bug in rpcclient's deletedriverex when asking 4229 to delete all versions of a driver. 4230 * BUG 2517: use the realm from smb.conf for 'net ads info' when 4231 'disable netbios = yes'. 4232 * BUG 2530: Ensure that smbclient correctly detects MS-DFS root 4233 shares. 4234 * Update RedHat packaging files to require cups support. Also 4235 remove requirement for 'idmap {uid,gid}' settings in smb.conf 4236 from winbindd init script. 4237 * BUG 2516: fix compile issue on True64. 4238 4239 4240 4241o Guenther Deschner <gd@samba.org> 4242 * Check for the correct cli-struct when copying files in 'net 4243 rpc printer' routines. 4244 4245 4246o Herb Lewis <herb@samba.org> 4247 * Fix incorrect test in 'net rpc user' when the user is not 4248 a member of any groups. 4249 4250 4251o Jim McDonough <jmcd@us.ibm.com> 4252 * Make sure that enum_group_members() searches the correct suffix. 4253 4254 4255 -------------------------------------------------- 4256 ============================== 4257 Release Notes for Samba 3.0.12 4258 Mar 18, 2005 4259 ============================== 4260 4261Common bugs fixed in 3.0.12 include: 4262 4263 o Winbind failures when using 'disable netbios = yes' 4264 o Failure to establish a trust relationship via 'net rpc trust 4265 establish' 4266 o Various portability & compiler issues. 4267 o Read only file deletion failure caused by new delete semantics 4268 in Windows XP SP2 and the MS 04-044 security hotfix. 4269 o Error messages from shared Excel workbooks residing on Samba 4270 file shares. 4271 o Missing files in the output of smbclient -c 'dir' when run 4272 against Windows file servers. 4273 o Inability for Print Administrators to pause/resume/purge print 4274 queues. 4275 4276Additional features introduced in Samba 3.0.12: 4277 4278 o Performance enhancements when serving directories containing 4279 large number of files. 4280 o MS-DFS support added to smbclient. 4281 o More performance improvements when using Samba/OpenLDAP based 4282 DC's via the 'ldapsam:trusted=yes' option. 4283 o Support for the Novell NDS universal password when using the 4284 ldapsam passdb backend. 4285 o New 'net rpc trustdom {add,del}' functionality to eventually 4286 replace 'smbpasswd {-a,-x} -i'. 4287 o New libsmbclient functionality. 4288 4289 4290 4291======================= 4292Large Directory Support 4293======================= 4294 4295Samba 3.0.12pre1 introduces a specific mechanism for dealing 4296with file services that frequently contain a large number of files 4297per directory. Historically Samba's performance has suffered 4298in such environments due to the translation from case 4299insensitive lookups by Windows client to the case sensitive 4300storage mechanisms used by UNIX filesystems. 4301 4302Configuration details along with a short HOWTO can be found at: 4303 4304http://www.samba.org/samba/ftp/HOWTO/Samba-LargeDirectory-HOWTO 4305 4306 4307================================== 4308libsmbclient Binary Compatibility 4309================================== 4310 4311Please note that a change has been made to the _SMBCCTX structure 4312in source/include/libsmbclient.h. This change is not backwards 4313compatible with applications linked against the libsmbclient.so 4314library from Samba 3.0.11. However, it is compatible with all 4315other Samba 3.0.x releases. This means that it will be most likely 4316be necessary to recompile any applications linked against the 43173.0.11 version of the library. 4318 4319 4320###################################################################### 4321Changes 4322####### 4323 4324smb.conf changes 4325---------------- 4326 4327 Parameter Name Action 4328 -------------- ------ 4329 allocation roundup size New 4330 log nt token command New 4331 write cache Deprecated 4332 4333 4334 4335Changes since 3.0.11 4336-------------------- 4337 4338commits 4339------- 4340o Jeremy Allison <jra@samba.org> 4341 * BUG 2146: Return correct allocation sizes so as not to crash 4342 the VC++ compiler. 4343 * BUG 962: Ensure that parsing of service names in smb.conf is 4344 multibyte safe. 4345 * BUG 2201, 2227: Support new delete semantics used by MS04-044 4346 and XP SP2. 4347 * BUG 1525: Correctly timestamps interpreted on 64-bit time_t 4348 values (patch submitted by Jay Fenlason <fenlason@redhat.com>). 4349 * Add special hooks when serving directories containing large 4350 numbers of files. 4351 * Ensure that WINS negative name query responses and WACK 4352 packets use the correct RR type of 0xA instead of reflecting 4353 back what the query RR type was (0x20). 4354 * BUG 2310: Only do 16-bit normalization on small dfree request. 4355 * BUG 2323: Correct authentication failure when using plaintext 4356 passwords from Windows XP clients. 4357 * BUG 2146: Add new smb.conf option 'allocation roundup size' to 4358 work around issues building MS Visual Studio 6.0 project 4359 on a Samba file share while restoring the pre-3.0.21pre1 4360 behavior by default. 4361 * BUG 2399 (partial): Ensure we use SMB_VFS_STAT instead of 4362 stat when checking for existence of a pathname. 4363 * Check the sticky bit on the parent directory for supporting 4364 the new WinXP SP2 file deletion semantics. 4365 * Various oplock, share mode, and byte range locking fixes 4366 found by Connectathon tests. 4367 * BUG 2271: Fix resume key issues in trans2FindFirst() client 4368 code (inspired by patch from Satwik Hebbar). 4369 * BUG 2382, 2045: More pending modtime and delayed write fixes 4370 for MS Excel (incorporates partial patches from 4371 ke_miyata@itg.hitachi.co.jp). 4372 * Debug log message cleanups. 4373 * Add case insensitive search for a principal match on logon 4374 verification in the system keytab (based on patch by 4375 Michael Brown <mbrown@fensystems.co.uk>). 4376 * Revert the previous SMB signing change from Nalin Dahyabhai 4377 when using DES keys. 4378 * Add missing RESOLVE_DFSPATH() calls for older SMB commands. 4379 * Fix FindFirst() server code to deal with resume names of ".." 4380 and "." (found by Jim McDonough). 4381 * BUG 2451: Fix missing functions in full audit VFS module. 4382 * Ensure that smbd logs failures reported by DISK_FREE() 4383 (reported by Ying Li <ying.li2@hp.com>). 4384 * Ensure that smbclient obeys the max protocol argument again. 4385 * BUG 2335: Return correct error code for OS/2 clients (based on 4386 negotiated protocol level). 4387 * BUG 2460, 2464: remove dead code and unused variables 4388 (reported by Jason Mader). 4389 4390 4391o Andrew Bartlett <abartlet@samba.org> 4392 * Avoid length-limited intermediate copy of NT and LM responses 4393 in NETLOGON client. 4394 * Debug message cleanups in the NTLMSSP implementation. 4395 4396 4397o Manuel Baena <mbaena@lcc.uma.es> 4398 * Print actual error message in smbmnt.c:fullpath(). 4399 4400 4401o Vince Brimhall <vbrimhall@novell.com> 4402 * Add support for Novell NDS universal password. 4403 * BUG 2424: Ensure that uidNumber and gidNumber use match 4404 the RFC2307 schema. 4405 * BUG 2453: Change the way pdb_nds.c handles users with no 4406 Universal or Simple Password. 4407 * NDS schema file corrections. 4408 4409 4410o Gerald (Jerry) Carter <jerry@samba.org> 4411 * Add trans2 client call for checking dfs referrals 4412 * Convert smbclient to use TRANS_QPATHINFO(SMB_QUERY_FILE_BASIC_INFO) 4413 when checking directories on modern CIFS servers. 4414 * Add MS-DFS support to smbclient. 4415 * Code cleanup of adt_tree.[ch]. 4416 * Add missing checks to allow root to manage user rights. 4417 * Allow domain admins to manage rights assignments on domain members 4418 servers. 4419 * BUG 2333: Use the lpq command to pass in the correct printer name 4420 for cups_queue_get(). CUPS backend now sets 'lpq command= %p' as 4421 the default. 4422 * BUG 1439: make sure to initialize pointer to prevent invalid 4423 free()'s on exit. 4424 * BUG 2329: fix to re-enable winbindd to locate DC's when 'disable 4425 netbios = yes'. 4426 * Add cups-devel to BuidlRequires directive in Fedora spec file. 4427 * BUG 858: Fix order of popt args evaluation so we don't crash 4428 when given no command line args. 4429 * Remove dependency on bash for source/autogen.sh. 4430 * Fix clitar.c compile issues caused by broken MIT 1.4 headers. 4431 * Implement MS-DFS for recursive directory listings in smbclient. 4432 * BUG 2394: Fix nmbd linking issue on IRIX. 4433 * Only display the publish check box in the client's printer 4434 properties dialog if we are a member of an AD domain. 4435 * BUG 2363: allow 'in use' driver to be removed as long as 4436 one 'Windows NT x86' driver remains. 4437 * BUG 1881: Allow PRINT_SPOOL_PREFIX to be set in local.h for 4438 porting purposes. 4439 * Enforce better printer.tdb cache consistency when removing 4440 jobs from a print queue via SMB. 4441 * Ensure that pause/resume/purge print queue commands are run 4442 with the appropriate level of privilege necessary to actually 4443 work. 4444 * BUG 2355: Use bsd style commands (lpq, lpr, etc...) for default 4445 for 'printing = cups' installations that do not actually have 4446 libcups. 4447 * BUG 2425: Remove incorrect checks for Win98 DFS clients. 4448 * BUG 2215: Rewrite questionable code that was causing gcc to 4449 choke. 4450 * Add server support for LsaLookupPrivValue(). 4451 * Various small compile fixes and cleanup warnings. 4452 * BUG 2456: Fix compile failure on non-gcc platforms due to 4453 non-standard pragma. 4454 4455 4456o Kevin Dalley <kevin@kelphead.org> 4457 * BUG 2398: Don't force smbclient to assume a dry run if the 4458 target tarfile is /dev/null. 4459 4460 4461o Guenther Deschner <gd@samba.org> 4462 * Fix crash bug in the client-spoolss enumdataex-call. 4463 * Expand the valid-workstation-scheme by expanding names 4464 beginning with a plus (+) as a unix group. 4465 * Allow own netbios name to be set in smbclient's session setup. 4466 * Better handling of LDAP over IPC connections that have expired 4467 on the LDAP-Server. 4468 * Fix pipe-mismatch for NETDFS in cli_dfs.c. 4469 * Add examples/misc/adssearch.pl. 4470 * BUG 2343: Build fixes. 4471 * Support get_user_info_7 in SAMR server RPC. 4472 * Fix server_role in the samr_query_dom_info calls. 4473 * Add example perl script to check for multiple LDAP entries 4474 after running 'net rpc vampire'. 4475 * Add more output when listing printer forms via rpcclient. 4476 * Debug log message cleanup. 4477 4478 4479o Steve French <sfrench@us.ibm.com> 4480 * On failed mount (ENXIO) retry share name in uppercase (fix 4481 mount to FastConnect AIX SMB server). 4482 * Add missing FILE_ATTRIBUTE_XXX defines to smb.h. 4483 * Ignore user_xattr mount parm (mount.cifs) so as not to confuse 4484 it with a user name. 4485 * Update for new CIFS POSIX info levels. 4486 * Ignore users mount parm in mount.cifs. 4487 4488o SATOH Fumiyasu <fumiya@samba.gr.jp> 4489 * BUG 1549: Don't truncate service names in smbstatus. 4490 4491 4492o William Jojo <jojowil@hvcc.edu> 4493 * BUG 2445: Patch to avoid default ACLs on AIX. 4494 4495 4496o S Murthy Kambhampaty <smk_va@yahoo.com> 4497 * Add idmap_rid module to Fedora and RedHat spec files. 4498 4499 4500o Volker Lendecke <vl@samba.org> 4501 * BUG 2401: Flush internal getpwnam() cache after deleting a 4502 user. 4503 * BUG 1604: Make winbind work with more than 10 trusted domains. 4504 * Cleanup various compiler warnings. 4505 * Fix a memory leaks in privileges code and passdb backends. 4506 * Fixes for samr_lookup_sids() client call. 4507 * Optimize _samr_query_groupmem with LDAP backend for large 4508 domains. 4509 * Support SIDs as %s replacements in the afs username map 4510 parameter. 4511 * Add 'log nt token command' parameter. If set, %s is replaced 4512 with the user sid, and %t takes all the group sids. 4513 * Do not use the "Local Unix Group"-default description for 4514 all kinds of group-mappings. 4515 * Fix uninitialized variable in Linux nss_winbind library. 4516 * Move 'net afskey' into a subcommand of its own, 'net afs key'. 4517 * Implement 'net afs impersonate'. 4518 4519 4520o Herb Lewis <herb@samba.org> 4521 * Fix build problem when HAVE_POSIX_ACL is not defined. 4522 * BUG 2417: Add help lines for net rpc group addmem and 4523 delmem commands. 4524 4525 4526o Derrell Lipman <derrell.lipman@unwireduniverse.com> 4527 * Add support to libsmbclient for getting and setting DOS 4528 attributes using EA functions. 4529 * Fix libsmbclient's URL encoding/decoding. 4530 * Replace browse listing URI queries with an internal options 4531 structure (previous method violated the SMB URI syntax). 4532 * Allow tree connects to be multiplexed over a single CIFS server 4533 connection context. 4534 * Ensure that cli_tdis() sets the cnum field to -1 so that callers 4535 can determine a dead tree connection. 4536 * Implement better solution for backwards binary compatibility 4537 in libsmbclient while adding new fields to struct _SMBCCTX. 4538 4539 4540o Mark Loeser <halcy0n@gentoo.org> 4541 * BUG 2443: Compile fix for gcc4. 4542 4543 4544o Jim McDonough <jmcd@us.ibm.com> 4545 * BUG 2338: Fix coredump when OS/2 checks for long file name 4546 support (with .+,;=[].) (thanks to Guenter Kukkukk). 4547 4548 4549o Jason Mader <jason@ncac.gwu.edu> 4550 * Compiler warning fixes (BUGS BUG 2132, 2134, 2289, 2327, 2340, 4551 2341, 2342) 4552 4553 4554o Jim McDonough <jmcd@us.ibm.com> 4555 * Fixes for server schannel implementation when 'restrict 4556 anonymous = 1' is set in smb.conf. 4557 * Fix bug in server side lookupsids reply that crashed lsass.exe 4558 on Windows clients. 4559 * Fix 'net rpc trustdom establish'. 4560 * BUG 2062: Turn off broadcast for all 390 NICs. 4561 * Fix 'net rpc trustdom add' to correctly add new domain trust 4562 accounts. This will eventually replace 'smbpasswd -a -i'. 4563 * Implement 'net rpc trustdom del', including client side of 4564 samr_remove_sid_from_foreign_domain. 4565 * Bring IBM Directory Server schema up to date with openldap 4566 schema. 4567 * Allow for better protection of sensitive attributes in IBM 4568 Directory Server. 4569 4570 4571o Stefan Metzmacher <metze@samba.org> 4572 * Fix memleaks in the nttrans code. 4573 4574 4575o Mike Nix <mnix@wanm.com.au> 4576 * Add SMBsplopen and SMBsplclose client calls. 4577 4578 4579o Justin Ossevoort <justin@snt.utwente.nl> 4580 * BUG 2316: Fix crashes in pdb_pgsql. 4581 4582 4583o James Peach <jpeach@sgi.com> 4584 * Fixes in string handling code. 4585 * Fix oplock2 test in client smbtorture. 4586 4587 4588o Tim Potter <tpot@samba.org> 4589 * Fix up example pdb modules after prototype change for 4590 setsampwent. 4591 * BUG 2058: Fix for shared object creation in examples. 4592 * BUG 2315: Fix segv in LSA privileges server code. 4593 * Build fixes for python wrapper libraries. 4594 4595 4596o Richard Sharpe <rsharpe@samba.org> 4597 * BUG 2044: Fix segv in profiles tool. 4598 * Fix bogus error messages when enumerating user group 4599 membership via 'net rpc'. 4600 4601 4602o Simo Sorce <idra@samba.org> 4603 * Debian packaging fixes. 4604 4605 4606o John Terpstra <jht@samba.org> 4607 * Add the capability to set account description using pdbedit. 4608 4609 4610o Doug VanLeuven <roamdad@sonic.net> 4611 * Add more case/realm/name permutations to the Kerberos keytab. 4612 * AIX compile fixes. 4613 4614 4615o Jelmer Vernooij <jelmer@samba.org> 4616 * BUG 892: Default unknown_6 field to 1260 in mySQL pdb module. 4617 * BUG 1957: Implement minimal update of fields in mySQL pdb 4618 module. 4619 4620 4621o Torsten Werner <torsten.werner@assyst-intl.com> 4622 * BUG 2405: Define 'lpstat' printcap output on HPUX. 4623 4624 4625o Shlomi Yaakobovich" <Shlomi@exanet.com> 4626 * Detect infinite loops when traversing tdbs. 4627 4628 4629 -------------------------------------------------- 4630 ============================== 4631 Release Notes for Samba 3.0.11 4632 Feb 5, 2005 4633 ============================== 4634 4635Common bugs fixed in 3.0.11 include: 4636 4637 o Crash in smbd when using CUPS printing. 4638 o Parsing error of other SIDs included in the user_info_3 4639 structure returned from domain controllers. 4640 o Inefficiencies when searching non-AD LDAP directories. 4641 o Failure to expand variables in user domain attributes 4642 in tdbsam and ldapsam. 4643 o Memory leaks. 4644 o Failure to retrieve certain attribute when migrating from 4645 a Windows DC to a Samba DC via 'net rpc vampire'. 4646 o Numerous printing bugs bugs including memory 4647 bloating on large/busy print servers. 4648 o Compatibility issues with Exchange 5.5 SP4. 4649 o sendfile fixes. 4650 4651Additional features introduced in Samba 3.0.11: 4652 4653 o Winbindd performance improvements. 4654 o More 'net rpc vampire' functionality. 4655 o Support for the Windows privilege model to assign rights 4656 to specific SIDs. 4657 o New administrative options to the 'net rpc' command. 4658 4659 4660============ 4661LDAP Changes 4662============ 4663 4664If "ldap user suffix" or "ldap machine suffix" are defined in 4665smb.conf, all user-accounts must reside below the user suffix, 4666and all machine and inter-domain trust-accounts must be located 4667below the machine suffix. Previous Samba releases would fall 4668back to searching the 'ldap suffix' in some cases. 4669 4670 4671=============== 4672Privilege Model 4673=============== 4674 4675Samba 3.0.11 supports the following assignable rights 4676 4677SeMachineAccountPrivilege Add machines to domain 4678SePrintOperatorPrivilege Manage printers 4679SeAddUsersPrivilege Add users and groups to the domain 4680SeRemoteShutdownPrivilege Force shutdown from a remote system 4681SeDiskOperatorPrivilege Manage disk shares 4682 4683These rights can be assigned to arbitrary users or groups 4684via the 'net rpc rights grant/revoke' command. More details 4685of Samba's privilege implementation can be found in the 4686Samba-HOWTO-Collection. 4687 4688 4689###################################################################### 4690Changes 4691####### 4692 4693Changes since 3.0.10 4694-------------------- 4695 4696smb.conf changes 4697---------------- 4698 4699 Parameter Name Action 4700 -------------- ------ 4701 afs token lifetime New 4702 enable privileges New 4703 ldap password sync Alias 4704 min password length Deprecated 4705 winbind enable local accounts Deprecated 4706 4707 4708commits 4709------- 4710o Jeremy Allison <jra@samba.org> 4711 * Extend vfs to add seekdir/telldir/rewinddir. 4712 * Fix dirent return. 4713 * Fix bugs when handling secondary trans2 requests. 4714 * Implementation of get posix acls in UNIX extensions. 4715 * Added set posix acl functionality into the UNIX extensions code. 4716 * Updated config.guess/config.sub . 4717 * Fix error reply when 'follow symlinks = no'. 4718 * BUG 1061, 2045: Only set mtime from pending_modtime if it's 4719 not already zero. 4720 * Fixes for LARGE_READX support. 4721 * Fix the problem we get on Linux where sendfile fails, but we've 4722 already sent the header using send(). 4723 * BUG 2081: Ensure SE_DESC_DACL_PROTECTED is set if 'map acl 4724 inherit = no'. 4725 * BUG 2088: Ensure inherit permissions is only applied on a new 4726 file, not an existing one. 4727 * Don't go fishing for the krb5 authorization data unless we know 4728 it's there. 4729 * Fixes for libsmbclient to ensure that interrupted system calls 4730 are restarted minus the already expired portion of the timeout 4731 (based on work by Derrell Lipman). 4732 * More Unicode string parsing fixes. 4733 * Convert the winreg pipe to use WERROR returns. 4734 * Make all LDAP timeouts consistent (input from Joe Meadows 4735 <jameadows@webopolis.com>). 4736 * BUG 2231: Remove double "\\" from client findfirst. 4737 * BUG 2238: Fix memory leak in shadow copy vfs. 4738 * Return correct DOS/NT error code on transact named pipe on 4739 closed pipe handle. 4740 * BUG 2211: Fix security descriptor parsing bug (based on work by 4741 Mrinal Kalakrishnan <mail@mrinal.net>). 4742 * BUG 2270: Fix memory leaks in cups printing backend support 4743 (based on work by Lars Mueller). 4744 * BUG 2255: Fix debug level in Kerberos error messages. 4745 * BUG 2110: Ensure we convert to ucs2 correctly after the 4746 CAN-2004-0930 patch. 4747 * Make strict locking an enum. Auto means use oplock optimization. 4748 * Fix client & server to allow 127k READX calls. 4749 * More *alloc fixes (includes additional fixes by Albert Chin. 4750 * Catch sendfile errors correctly and return the correct values 4751 we want the caller to return. 4752 * BUG 2092: Prevent auto-anonymous logins via libsmbclient 4753 for better use by desktop environments such as GNOME. 4754 * Ensure we can't remove a level II oplock without having the 4755 shared memory area locked. 4756 4757 4758o Timur Bakeyev <timur@com.bat.ru> 4759 * BUG 2100: change the way we check for errors after a dlopen(). 4760 * BUG 2263: Guard base64_encode_data_blob() against empty blobs. 4761 4762 4763o Andrew Bartlett <abartlet@samba.org> 4764 * Clarify error message when 'lanman auth = no'. 4765 * Remove the unnecessary UTF-8 conversion calls in the calls to 4766 auth_winbind from smbd. 4767 * Don't store the auth-user credentials with the cli_state* as 4768 this can cause the schannel setup to fail when the auth-user 4769 domain is not our primary domain. 4770 4771 4772o Grigory Batalov <bga@altlinux.org> 4773 * Fix encoding while receiving of a message which was actually 4774 sent using STR_ASCII. 4775 4776 4777o Daniel Beschorner <db@unit-netz.de> 4778 * BUG 603: Correct access mask check for _samr_lookup_domain() 4779 to work with Windows RAS server 4780 4781 4782o Jerome Borsboom <j.borsboom@erasmusmc.nl> 4783 * Fix missing printer_tdb reference decrement. 4784 4785 4786o Gerald (Jerry) Carter <jerry@samba.org> 4787 * BUG 2073: fall back to smb_name if current_user_info is not 4788 available in lp_file_list_changed(). 4789 * Fixes the spurious 'register_message_flags: tdb fetch failed' 4790 errors. 4791 * Don't run the background LPQ daemon when we are running in 4792 interactive mode. 4793 * prevent the background LPQ daemon from updating the print queue 4794 cache just because multiple smbd processes sent a message that 4795 it was out of date. 4796 * consolidate printer searches to use find_service rather than 4797 for(...) loops. 4798 * BUG 2091: don't remove statically defined printers in 4799 remove_stale_printers(). 4800 * Fix logic error in add_a_form() that only compared N characters 4801 instead of the entire form name. 4802 * BUG 2107: fix memory bloating caused by large numbers of 4803 print_queue_updates() requests sent via messages.tdb. 4804 * Check the setprinter(3) based on the access permissions on 4805 the handle and avoid the call to print_access_check(). 4806 * Re-instantiate previous semantics for calling init_unistr2() 4807 with a NULL source buffer. 4808 * Support Windows privilege model for assigning rights 4809 to specific SIDs. Based on work by Simo Sorce in the trunk 4810 svn branch. This feature is controlled by the 'enable 4811 privileges = [yes|no]' smb.conf(5) option. 4812 * Add some smb.conf scripts for add/delete/change shares and 4813 deleting cups printers. 4814 * Expand variables in the profile path, logon home and logon script 4815 values when using either tdbsam or ldapsam. 4816 * Add Domain Admins (Full Control) to the default printer security 4817 descriptor if we are a DC. 4818 * RedHat and Fedora Packaging fixes for perl dependencies. 4819 * Remove unused schema items from OpenLDAP schema file. 4820 * Remove duplicate enumeration of "Windows x86" architecture 4821 when listing printer drivers via rpcclient. 4822 * Fail set_privileges() if 'enable privileges = no' to prevent 4823 confused admins. 4824 * Fix segfault in cups_queue_get(). 4825 * Tighten restrictions on changing user passwords when 4826 the connected user possesses the SeMachineAccountPrivilege. 4827 * Ensure we set NETBIOSNAME.domainname for the long machine name 4828 when publishing printers in AD (based on input from Rob Foehl). 4829 * Mark 'winbind enable local accounts' as deprecated. 4830 * Mark testprns tool as deprecated. 4831 * Allow root to grant/revoke privilege assignments. 4832 * Correct interaction between user rights and se_access_check() on 4833 SAMR objects. 4834 * BUG 2286: Fix typo OpenLDAP schema file for sambaConfig object 4835 class. 4836 * BUG 2262: Add support in configure.in for *freebsd6*. 4837 * BUG 2266: Portability fixes for quota code on FreeBSD4. 4838 * BUG 2264: Remove shutdown and abortshutdown commands from 4839 rpcclient in favor of using the same functions in 'net'. 4840 * BUG 2295: Prevent smbd from returning an empty server name 4841 in certain lanman api calls. 4842 * BUG 2290: Fix autogen.sh script in examples (based on original 4843 patch from Lars Mueller). 4844 * Fix bug enumerating domain trusts in security = ads. 4845 * Fix segv in rpcclient's dsenumdomtrusts. 4846 * Fix bug in expansion of %U and %G in included filenames. 4847 * BUG 2291: Restrict creation of server trust and domain trust 4848 accounts to members of the "Domain Admins" group. 4849 4850o Nadav Danieli <nadavd@exanet.com> 4851 * Short circuit some is_locked() tests if we are oplocked. 4852 4853 4854o Guenther Deschner <gd@samba.org> 4855 * Allow 'localhost' as a valid server name in the smbd for the 4856 spoolss calls. 4857 * Fix KRB5_SETPW-defines, no change in behavior (Thanks to Luke 4858 Mewburn for the input). 4859 * BUG 2059: Add additional checks needed after logic change to the 4860 HAVE_WRFILE_KEYTAB detection test. 4861 * BUG 1076: Fix interaction with Exchange 5.5. SP4 and a 4862 Samba DC. Allow us to lookup at least our own SID. 4863 * More fixes to have proper German in swat (Thanks to Reiner 4864 Klaproth and Bj��rn Jacke. 4865 * BUG 404, 2076: Allow to set OWNER- and GROUP-entries while 4866 setting security descriptors with smbcacls and using with 4867 the -S or -M switch. 4868 * Include the munged_dial, bad_password_count, logon_count, and 4869 logon_hours attributes when running 'net rpc vampire'. 4870 * Fix segfault in idmap_rid. 4871 * When winbindd is operating in the multi-mapping mode of 4872 idmap_rid, allow BUILTIN domain-mapping. 4873 * Display infolevel 12 in query_dom_info in rpcclient. 4874 * Fix bug in winbindd's lowercasing of usernames. 4875 * Allow -v or -l for displaying verbose groupmap-listing 4876 as well as "verbose". 4877 * Backport Samba4 SAM_DELTA_DOMAIN_INFO for use in 'net rpc 4878 vampire'. 4879 * Close LDAP-Connection before retrying to open a new connection 4880 in the retry-loop. 4881 * Marking "min password length" as depreciated. 4882 * Implement SAMR query_dom_info-call info-level 8 server- and 4883 client-side, based on samba4-idl. 4884 * Allow rpcclient to define a port to use when connecting 4885 to a remote server. 4886 * Allow Account Lockout with Lockout Duration "forever" (until 4887 admin unlocks) to be set and displayed in User Manager. 4888 * Allow to set acb_mask in rpcclient's enumdomusers. 4889 * Add more generic rootDSE inspection function to check 4890 for given controls or extensions and remember these on a 4891 per server basis. 4892 * Improve LDAP search efficiency by passing the acb_mask to 4893 pdb_setsampwent(). 4894 * Fixes for ldapsam_enum_group_memberships(). 4895 * Add createdomgroup to rpcclient. 4896 * Add "net rpc user RENAME"-command. 4897 * Display sam_user_info_7 in rpcclient. 4898 * Make multi-domain-mode in idmap_rid accessible from outside 4899 (can be compiled with -DIDMAP_RID_SUPPORT_TRUSTED_DOMAINS). 4900 * When vampiring account policy AP_LOCK_ACCOUNT_DURATION honor 4901 "Lockout Duration: Forever". 4902 * Fix configure.in tests using KRB5_CONFIG variable and krb5- 4903 config utility. 4904 * Require assignment of Administrator SID in the passdb 4905 backend. Fall back to the default name of 'Administrator' if 4906 the lookup fails rather than using the first name in the 4907 default 'admin users' list. 4908 * Enhance LDAP failure debug messages. 4909 * BUG 2291: Call the 'add machine script' for server trust and 4910 domain trust accounts as well as workstation accounts. 4911 4912 4913o Levente Farkas <lfarkas@lfarkas.org> 4914 * BUG 2299: Better logrotate scripts for RedHat and Fedora 4915 packages. 4916 4917 4918o Jay Fenlason <fenlason@redhat.com> 4919 * Fix crash in 'net join' due to calling free on 4920 static buffers. 4921 * Several patches from RedHat's Fedora Core RPMS. 4922 4923 4924o Rob Foehl <rwf@loonybin.net>. 4925 * Compiler warnings. 4926 * Try modifying printer published attributes before adding it a 4927 new entry in AD. 4928 * Solaris packaging fixes. 4929 * Don't force the cups printer-make-and-model tag as the comment 4930 for autoloaded printers. 4931 * Implement caching of names from printcap to support a true 4932 'printcap cache time'. 4933 4934 4935o Johann Hanne <jhml@gmx.net> 4936 * BUG 2038: Only fail winbindd_getgroups() if all lookups fail. 4937 4938 4939o Jeff Hardy <hardyjm@potsdam.edu> 4940 * Example script for 'add print command' when using CUPS. 4941 4942 4943o Deryck Hodge <deryck@samba.org> 4944 * Add -P (--password-only-menu) to SWAT for displaying only the 4945 password change page to non-root users. 4946 4947 4948o David Hu <david.hu@hp.com> 4949 * Copy structure from print_queue_update() message rather than 4950 referencing it. Fixes seg fault on HP-UX. 4951 4952 4953o Buck Huppmann <buckh@pobox.com> 4954 * BUG 2186: Don't free uninitialized credentials. 4955 * BUG 2189: Add the HOST/fqdn servicePrincipalName even when 4956 dnsDomainName != realm. 4957 4958 4959o Bj��rn Jacke <bjoern@j3e.de> 4960 * BUG 2040: Ensure the locale is reset to C to get ASCII- 4961 compatible toupper/lower functions. 4962 4963 4964o William Jojo <jojowil@hvcc.edu> 4965 * Fix HPUX sendfile and add configure.in tests and code for 4966 sendfile on AIX. 4967 * AIX 5.3 compile fixes. 4968 4969 4970o Volker Lendecke <vl@samba.org> 4971 * Optimize anonymous session setups by workstations in a 4972 Samba domain. 4973 * Reimplment the QueryUserAliases() server RPC reply. 4974 * Re-add the getpwnam-cache for performance. 4975 * Cache the result of a pdb_getsampwnam for later SID lookup 4976 queries. 4977 * Unify the means of localtaing a user's global groups on a 4978 Samba DC. 4979 * Fix bug when serving the 'Start Menu' in a roaming user profile.. 4980 * Map more pre-defined NT security descriptors to AFS acls. 4981 * Add timeout to AD search requests. 4982 * If a connection to a DC is requested (in winbindd), open 4983 connections simultaneously to all DCs found. 4984 * Memleak fixes. 4985 * Fix logic error in handling of 'printcap name' parameter. 4986 * Prevent winbindd from SPAM'ing the log files with 'user root 4987 does not exist'. 4988 * Backport samr_DomInfo2 IDL specification from Samba 4. 4989 * Implement smbstatus -n, don't lookup users and groups. 4990 * Implement simple mapping that maps the space to another character 4991 defined by afsacl:space. 4992 * Add support for 'net idmap delete <idmap-file> <SID>'. 4993 * Add new parameter 'afs token lifetime' tells the AFS client 4994 when to throw away a token (patch from kllin@it.su.se). 4995 * Initial work to allow support for multiple pipe opens on a 4996 single cli_state*. 4997 * Ensure that we still retrieve the netbios name of any DC 4998 listed as a 'password server' to work around cases where the 4999 DC was defined using an IP address or fqdn. 5000 * Fix memleak in winbindd connection code. 5001 * Fix cli_samr_queryuseraliases. 5002 * Allow wbinfo --user-sids to expand expand domain local groups. 5003 * Allow 'rpcclient -c enumtrust' to enumerate more than 10 trusts. 5004 * Fix parsing of other_sids in net_user_info3. 5005 * Correct bad failure logic when user was not a member of any 5006 domain local groups. 5007 5008 5009o Jason Mader <jason@ncac.gwu.edu> 5010 * BUG 2113, 2289: Remove dead code. 5011 5012 5013o Jim McDonough <jmcd@us.ibm.com> 5014 * BUG 1952: Try INITSHUTDOWN pipe first, used by newer 5015 clients. If it fails, fall back to WINREG. 5016 * BUG 1770: Remove READ_ATTRIBUTES from GENERIC_EXECUTE. 5017 * BUG 2198: Set password last change time when running 'net rpc 5018 vampire'. 5019 * Add "refuse machine password change" policy field. 5020 5021 5022o Luke Mewburn <lukem@NetBSD.org> 5023 * BUG 2150: shmget() - Use POSIX definitions instead of non- 5024 standard SHM_. 5025 5026 5027o Stefan Metzmacher <metze@samba.org> 5028 * autogen.sh fixes. 5029 5030 5031o Buchan Milne <bgmilne@mandrake.org> 5032 * Mandrake packaging fixes. 5033 5034 5035o Lars Mueller <lmuelle@samba.org> 5036 * Fix build of libsmbclient on x86_64. 5037 * BUG 2013: Fix testsuite build issues when libsmbclient.so 5038 is installed in a non-default location. 5039 * BUG 2050: Calculate max_fd for select correctly. 5040 * Fix inverted logic heck for HAVE_WRFILE_KEYTAB in autoconf 5041 script. 5042 5043 5044o Jason Mader <jason@ncac.gwu.edu> 5045 * BUG 2069: Remove unused variables. 5046 * BUG 2075: Remove dead code paths. 5047 * BUG 2083: Fix compiler warnings caused by bad type casts. 5048 5049 5050o James Peach <jpeach@sgi.com> 5051 * Fix rewinddir -> rewind_dir when using VFS macros. 5052 5053 5054o Gavrie Philipson <gavrie@disksites.com> 5055 * BUG 1838: Remove stale printers imeeddiately when 5056 processing a SIGHUP and during smb.conf reload. 5057 5058 5059o Tim Potter <tpot@samba.org> 5060 * BUG 2080: Fix duplicate call to pdb_get_acct_desc(). 5061 * BUG 2168: Fix cast in SMB_XMALLOC_ARRAY. 5062 * Change the license for the winbindd external interface 5063 more liberal. 5064 * HP-UX compile fixes. 5065 * Compile fixes after new setsampwent() API. 5066 5067 5068o Richard Renard <rrenard@idealx.com> 5069 * Update Netscape DS 5.2 LDAP schema. 5070 5071 5072o Simo Sorce <idra@samba.org> 5073 * Backport pdbedit changes from trunk. 5074 * Allows the add/change share command to create the shared 5075 directory directory on disk. 5076 * Log a warning in testparm if a print command is defined for 5077 a print service using 'printing = cups'. 5078 5079o Jelmer Vernooij <jelmer@samba.org> 5080 * Bug fixes for pdb_{xml,pqsql,xml} 5081 * Fixes for pdb_mysql. 5082 5083 5084o Andrew Tridgell <tridge@samba.org> 5085 * Bring Samba3 into line with the Samba4 password change code. 5086 5087 5088o Shiro Yamada <shiro@miraclelinux.com> 5089 * BUG 2190: Force SWAT to display parameters in unix charset and 5090 not UTF-8. 5091 5092 5093 -------------------------------------------------- 5094 ============================== 5095 Release Notes for Samba 3.0.10 5096 Dec 16, 2004 5097 ============================== 5098 5099Common bugs fixed in 3.0.10 include: 5100 5101 o Fix for security issues described in CAN-2004-1154. 5102 5103 5104Changes since 3.0.9 5105------------------- 5106 5107commits 5108------- 5109 5110o Jeremy Allison <jra@samba.org> 5111 * Added checks surrounding all *alloc() calls to fix 5112 CAN-2004-1154. 5113 * Fix long standing memory size bug in bitmap_allocate(). 5114 * Remove bogus error check in deferred open file serving 5115 code. 5116 5117 5118o Thomas Bork <tombork@web.de> 5119 * Fix autoconf script on platforms using a version of GNU ld 5120 that does not include a date stamp in the output of --version. 5121 5122 5123o Luke Mewburn <lukem@NetBSD.org> 5124 * Fix the swat install script to deal with the new image 5125 destination directory used by the docs. 5126 5127 5128 5129 -------------------------------------------------- 5130 5131 ============================= 5132 Release Notes for Samba 3.0.9 5133 Nov 15, 2004 5134 ============================= 5135 5136Common bugs fixed in 3.0.9 include: 5137 5138 o Problem updating roaming user profiles. 5139 o Crash in smbd when printing from a Windows 9x client. 5140 o Unresolved symbols in libsmbclient which caused 5141 applications such as KDE's konqueror to fail when 5142 accessing smb:// URLs. 5143 5144 5145Changes since 3.0.8 5146------------------- 5147 5148 5149commits 5150------- 5151 5152o Jeremy Allison <jra@samba.org> 5153 * Correctly detect errno for no acl/ea support. 5154 * BUG 2036: Fix seg fault in 'net ads join'. 5155 5156 5157o Gerald (Jerry) Carter <jerry@samba.org> 5158 * Solaris packaging fixes. 5159 * Fix seg fault in lanman printing code. 5160 * BUG 2017: fix testparm reporting for the passwd program 5161 string. 5162 * Fix output of smbstatus to match the man page. 5163 * BUG 2027: fix conflict with declaration MD5_CTX in system 5164 headers. 5165 * 2028: Avoid false error messages when copying a long 5166 printer name to the device mode. 5167 5168 5169o Guenther Deschner <gd@samba.org> 5170 * Allow deldriverex in rpcclient to delete drivers for a 5171 specific architecture and a specific version. 5172 * Fix a couple of rpcclient spoolss commands (setprinter, 5173 setprintername, getdriver) w.r.t to printer-naming scheme. 5174 Allow 'localhost' in the server string for certain server-side 5175 spoolss functions. 5176 * BUG 2015: Do not fail on setting file attributes with 5177 acl support enabled. 5178 5179 5180o Michel Gravey <michel.gravey@optogone.com> 5181 * Fix build when using gcc 3.0. 5182 5183 5184o Volker Lendecke <vl@samba.org> 5185 * Fix tdb open logic when checking our local_pid after 5186 the fork(). 5187 5188 5189o Jim McDonough <jmcd@us.ibm.com> 5190 * BUG 1932: Fix crash in 'net getlocalsid' when run as 5191 non-root user. 5192 5193 5194o Luke Mewburn <lukem@NetBSD.org> 5195 BUG 1661: Fix KRB5_SETPW-defines 5196 5197 5198o Buchan Milne <bgmilne@mandrake.org> 5199 * BUG 2023: Mandrake packaging fixes for building 3.0.9. 5200 5201 5202o Lars Mueller <lmuelle@samba.org> 5203 * BUG 2013: Fix unresolved symbols in libsmbclient.so. 5204 5205 5206o Martin Zielinski <mz@seh.de> 5207 * Add DeletePrinterDriverEx() functionality to rpcclient. 5208 5209 5210 -------------------------------------------------- 5211 5212 ============================= 5213 Release Notes for Samba 3.0.8 5214 Nov 7, 2004 5215 ============================= 5216 5217Common bugs fixed in 3.0.8 include: 5218 5219 o Compile fixes for HP-UX 5220 o Fixes for the printer publishing code used when joined to 5221 an AD domain. 5222 o Incompatibilities with file system quotas. 5223 o Several bugs in the spoolss printing code and print system 5224 backends. 5225 o Inconsistencies in the username map functionality when 5226 configured on domain member servers. 5227 o Various compile warnings and errors on various platforms. 5228 o Fixes for Kerberos interoperability with Windows 200x 5229 domains when using DES keys. 5230 o Fix for CAN-2004-0930 -- smbd remote DoS vulnerability. 5231 o Fix for CAN-2004-0882 -- possible buffer overrun in smbd. 5232 5233 5234New features included in the 3.0.8 release are: 5235 5236 o New migration functionality added the the net tool 5237 for files/directories, printers, and shares. 5238 o New experimental idmap backend for assigning uids/gids 5239 directly based on the user/group RID when acting as a 5240 member of single domain without any trusts. 5241 o Additional printer migration support for XP/2003 platforms. 5242 5243 5244=========================== 5245Change in Winbindd Behavior 5246=========================== 5247 5248All usernames returned by winbindd are now converted to lower 5249case for better consistency. This means any winbind installation 5250relying on the winbind username will need to rename existing 5251directories and/or files based on the username (%u and %U) to lower 5252case (e.g. mv $name `echo $name | tr '[A-Z]' '[a-z]'`). This may 5253include mail spool files, home directories, valid user lines in 5254smb.conf, etc.... 5255 5256 5257====================== 5258Change in Username Map 5259====================== 5260 5261Previous Samba releases would only support reading the fully qualified 5262username (e.g. DOMAIN\user) from the username map when performing a 5263Kerberos login from a client. However, when looking up a map 5264entry for a user authenticated by NTLM[SSP], only the login name would be 5265used for matches. This resulted in inconsistent behavior sometimes 5266even on the same server. 5267 5268Samba 3.0.8 obeys the following rules when applying the username 5269map functionality: 5270 5271 * When performing local authentication, the username map is 5272 applied to the login name before attempting to authenticate 5273 the connection. 5274 * When relying upon a external domain controller for validating 5275 authentication requests, smbd will apply the username map 5276 to the fully qualified username (i.e. DOMAIN\user) only 5277 after the user has been successfully authenticated. 5278 5279 5280###################################################################### 5281Changes 5282####### 5283 5284Changes since 3.0.7 5285------------------- 5286 5287smb.conf changes 5288---------------- 5289 Parameter Name Action 5290 -------------- ------ 5291 force printername New 5292 sendfile disabled by default 5293 5294 5295commits 5296------- 5297 5298o Jeremy Allison <jra@samba.org> 5299 * Ensure extended security bit is on only if we negotiated 5300 extended security. 5301 * Simplify statcache to use an in-memory tdb. 5302 * If you're selecting a hash algorithm for tdb, you need 5303 to do it at open time. 5304 * Removed old dir caching code - not being used now we 5305 have the statcache anyway. 5306 * Simplify the mangle hash code to use an in-memory tdb. 5307 * Merge iconv changes from Samba 4 branch. 5308 * Fix parsing of names ending in dot and a few other error 5309 returns. 5310 * BUG 1667: Smbpasswd file could be left locked on some 5311 error exits. 5312 * Fixes for smbclient tar functionality. 5313 * BUG 1743: Fix logic bug the deferred open code. 5314 * Don't try to set security descriptors on shares where 5315 this has been turned off. 5316 * Return correct error codes on old SEARCH call. 5317 * Ensure we set errno = E2BIG when we overflow in the 5318 fast-path character conversion code. 5319 * Fix the roundup problem (returning 1mb roundup) for 5320 non-Windows clients. 5321 * Added 'stat' command to smbclient to exercise the 5322 UNIX_FILE_BASIC info level. 5323 * Fix bug where we could incorrectly set sparse attribute. 5324 * Fix incorrect locks/unlocks in tdb_lockkeys()/tdb_unlockkeys() 5325 (reported by Taj Khattra <taj.khattra@gmail.com>). 5326 * Remove locked keys tdb code. 5327 * BUG 1886: Prevent delete on close being set for readonly files 5328 (and return the correct error code). 5329 * Ensure we pass most of the new lock tests except for the cancel 5330 lock which is yet to be added (merged from Samba 4 branch). 5331 * BUG 1947: Fix incorrect use of getpwnam() etc. interface. 5332 * BUG 1956: Ensure errno is saved and restored consistently on a 5333 normal_close. 5334 * BUG 1651: Adapted patch from Nalin Dahyabhai for ensuring 5335 that all of the appropriate service principal names are set 5336 upon joining an AD domain. 5337 * Fix the correct use of resume name in the trans2 code. 5338 * BUG 1717: Adapted patch from Nalin Dahyabhai to detect the 5339 correct salt used when generated the DES key after joining an 5340 AD domain. 5341 * Enhanced krb5 detection routines in the autoconf scripts. 5342 5343 5344o Andrew Bartlett <abartlet@samba.org> 5345 * Avoid changing the machine account password in the passdb 5346 backend, when it has 'already been changed'. This occurs 5347 in situations where the secure channel between the workstation 5348 and the DC breaks down, such as occurred in the MS04-11 5349 security patch. 5350 * Fix utility name in error message in ntlm_auth. 5351 * Fix NTLMv2 for use with pam_winbind. 5352 * Remove conversion to and from UTF8 on the winbind pipe. 5353 * Allow 'require_membership_of' and 'require-membership-of'. 5354 * Fix the error code for 'you didn't specify a domain' in 5355 ntlm_auth. 5356 * Use sys_getgroups() rather than scanning all groups 5357 when generating SAMR replies. 5358 5359 5360o Igor Belyi <sambauser@katehok.ac93.org> 5361 * Ensure pdb user is deleted first before deleting UNIX 5362 user (LDAP backend needs this ordering). 5363 5364 5365o Cornelio Bondad Jr <Corny.Bondad@hp.com> 5366 * Fix core dump in 'net rpc vampire'. 5367 5368 5369o Vince Brimhall <vbrimhall@novell.com> 5370 * Make ldapsam_compat robust against NULL attributes. 5371 5372 5373o Gerald Carter <jerry@samba.org> 5374 * Don't limit the number of groups returned by winbindd_getgroups() 5375 by NGROUPS_MAX. 5376 * BUG 1519: Match Windows 2000 behavior when opening a 5377 printer using a servername in the form of an IP address or 5378 DNS name. 5379 * BUG 1907: remove extra slashes from the printer name in 5380 getprinterdriverdir_1(). 5381 * Fix standard_sub_snum() to use the current user's gid. 5382 * Fix background queue update bug (based on Volker's initial work 5383 in 3.1.0). 5384 * Add 'force printername' service parameter for people that want 5385 to enforce printername == sharename for spoolss printing. 5386 * Ensure consistent usage of the username map. Use the fully 5387 qualified DOMAIN\user format for 'security = domain|ads' and 5388 apply after authentication has succeeded. 5389 * Cosmetic fix for getent output -- lowercase the username only 5390 and not the complete domain\username string. 5391 * Packaging fixes for Solaris, Redhat, & Fedora. 5392 5393 5394o Sean Chandler <sean.chandler@verizon.net> 5395 * Fix memlieak in cliconnect.c. 5396 5397 5398o Darren Chew <darrenc@vicscouts.asn.au> 5399 * Solaris packaging fixes. 5400 5401 5402o Nalin Dahyabhai <nalin@redhat.com> 5403 * SMB signing fix for 56-bit DES session keys. 5404 5405 5406o Guenther Deschner <gd@samba.org> 5407 * add IA64 to the architecture table of printer-drivers. 5408 * Add file/share/printer migration functionality to 5409 the net command. 5410 * Show correct help for net groupmap commands. 5411 * Fix deadlock loop in winbind's required_membership_sid 5412 verification. 5413 * Bring the same level of "required_membership"-functionality 5414 that ntlm_auth uses, to pam_winbindd as well. 5415 * Prevent "net lookup kdc" from seg-faulting when 5416 using our own implementation of krb5_lookup_kdc with 5417 heimdal. 5418 * Adding getprinter level 7 to rpcclient. 5419 * Support migrating printers|shares|files from Server A 5420 to Server B while running the net-command on client C. 5421 * Fixed krb5_krbhost_get_addrinfo()-parameters and make 5422 failure of this call non-critical (Thanks to Love @ Heimdal 5423 for the explanation and patch). 5424 * Fix typos in net's usage-output. 5425 * Fix the paranoia-check to ensure the ldap-attribute and the 5426 smb.conf-parameter for samba's "algorithmic rid base" in ldapsam 5427 are identical. 5428 * Fix several bugs in the _samr_query_useraliases() rpc reply. 5429 * Check correct string length when verifying password-policies 5430 and using extended characters (Thanks to Uwe Morgenroth from CC 5431 Compunet and Volker). 5432 * Make 'password history'-behavior in ldapsam more consistent. 5433 * Adding "Windows x64" as architecture string and driverdir "x64" 5434 for the 64bit AMD platform. 5435 * BUG 1343: Readd WKGUID-binding to match the correct default- 5436 locations of new User-, Group- and Machine-Accounts in Active 5437 Directory (this got lost during the last trunk-merge). 5438 * Fix printer-migration w.r.t. to new naming-convention for 5439 policy-handles. 5440 * Allow to migrate win2k3/xp-drivers as well. 5441 * Add client-side support of triggering ads printer publishing 5442 over msrpc setprinter calls inside the net-tool. 5443 * Add the idmap_rid module (written in conjunction with 5444 Sumit Bose <sbose@suse.de>). 5445 * BUG 1661: Fix build with recent heimdal releases. 5446 * Prevent idmap_rid from making unnecessary calls to domain 5447 controllers for trusted domains. 5448 5449 5450o Arthur van Dongen <avdongen@xs4all.nl> 5451 * Fix typos in pam_winbind log messages and SuSE 5452 packaging files. 5453 5454 5455o Rob Foehl <rwf@loonybin.net> 5456 * Typo fixes for log messages in printer publishing code. 5457 * Fix memory leak in printer publishing code. 5458 * Ensure print_backend_init() only gets called once. 5459 * Have smbd check the published status of all printers 5460 at startup. 5461 * Cleanup up the XXX_a_printer() API for consistency. 5462 * Refactored the printer publishing code and include better 5463 error handling. 5464 5465 5466o Steve French <sfrench@us.ibm.com> 5467 * Fix IP address override in mount.cifs mount helper and clean 5468 up warning messages from the sparse tool and expand syntax help. 5469 * Strip guest mount option off before sending to kernel mount 5470 routine to avoid logging spurious message. 5471 5472 5473o Satoh Fumiyasu <fumiya@samba.gr.jp> 5474 * BUG 1732: Limit share names returned by RAP based on windows 5475 character width, not unix character width. 5476 * BUG 1498: Ensure that acl entries are stored in the correct 5477 order. 5478 5479 5480o Brett Funderburg <brett@deepfile.com> 5481 * Pass create options parameter to nt_create_andx() function 5482 from the python bindings. 5483 * BUG 1864: Add sd->type field to security descriptor Python 5484 representation. 5485 * Return an error if a Netapp filer returns NT_STATUS_ACCESS_DENIED 5486 when trying to return the security descriptor for a file. 5487 * BUG 1884: Fixes for the Python bindings to use the value 5488 of the desired_access filed passed into the lsa_open_policy() 5489 routines. 5490 5491 5492o Michael Gravey <michel.gravey@optogone.com> 5493 * BUG 1776: Fix warnings when building modules caused by 5494 certain versions of GNU ld not using the the default 5495 --allow-shlib-undefined flag. 5496 5497 5498o Chris Hertel <crh@samba.org> 5499 * Fix logic bug in splay tree data structure when finding 5500 a leaf node. 5501 * Fix bug where an invalid MAC address would be printed by 5502 a node status lookup from nmblookup. 5503 5504 5505o Uli Iske <iske@elkb.de> 5506 * Update the DNS/eDirectory LDAP schema file. 5507 5508 5509o Bj��rn Jacke <bjacke@sernet.de> 5510 * BUG 1766: Unify charset-handling in Content-Type:-headers to 5511 UTF-8. Reformat msgstr in msg-files to UTF-8. 5512 * Do not use display charset for swat output. 5513 * Convert the share names correctly from unix encoding to web 5514 encoding and vice versa. 5515 * Convert files from status page from unix charset to UTF-8. 5516 5517 5518o Guenter Kukkukk <guenter.kukkukk@kukkukk.com> 5519 * BUG 1590: Fix for talking to OS/2 clients (max_mux ignored). 5520 5521 5522o Tom Lackemann <cessnatomny@yahoo.com> 5523 * BUG 1954: Fix memory leak in posix acl code. 5524 5525 5526o Volker Lendecke <vl@samba.org> 5527 * Robustnss fix for winbindd when sending multiple requests 5528 at a high rate for a slow operation. 5529 * Solve the problem of user sids ending up with gid's 5530 and vice versa. 5531 * Use sys_fork instead of fork for the dual daemon so that 5532 we get the correct debug pid in the logfiles. 5533 * Based on patch from jmcd, implement special lists for the LDAP 5534 user attributes to delete. 5535 * Fix creation of aliases via usrmgr. Winbind was too strict 5536 checking the type of sids. 5537 * Lowercase all usernames returned by winbind. 5538 * BUG 1545, 1823: Only issue the ldap extended password change 5539 operation if the ldap server supports it. Also ignore object 5540 class violation errors from the extended operation. 5541 * Optimization for 'idmap backend = ldap': When asking sid2id 5542 for the wrong type, don't ask ldap when we have the opposite mapping 5543 in the local tdb. 5544 * Fix ldapsam_compat homeDrive. 5545 * Add usersidlist and allowedusers subcommands to the net tool 5546 in order to support scanning a file server's share and list 5547 all users who have permission to connect there. 5548 * Allow for multiple DC's to be named as #1c names in lmhosts. 5549 * Memory leak fixes. 5550 * Fix checks for the local pid of an smbd process after 5551 reopening tdbs. 5552 5553 5554o Herb Lewis <herb@samba.org> 5555 * Added tdbtool to be built by default. 5556 5557 5558o Love <lha@stacken.kth.se> 5559 * BUG 1955: Inconsistent error return. 5560 5561 5562o Sorin Manolache <sorinm@gmail.com> 5563 * Memory leak fix. 5564 5565 5566o Jim McDonough <jmcd@us.ibm.com> 5567 * Allow 'net ads lookup' to rely on command line arguments 5568 if contacting an ADS server fails; utilize cldap for lookups. 5569 * Fixup formatting errors in TDB_LOG calls; add printf attribute 5570 support to tdb log functions. 5571 5572 5573o Bill McGonigle <bill+samba@bfccomputing.com> 5574 * BUG 1926: Type in debug message. 5575 5576 5577o Sean McGrath 5578 * BUG 1822: Add -D_REENTRANT to CPPFLAGS and -lthread to LDFLAGS 5579 for libsmbclient. 5580 5581 5582o Luke Mewburn <lukem@NetBSD.org> 5583 * BUG 1782: Prevent testparm from displaying parameter synonyms. 5584 5585 5586o Stefan Metzmacher <metze@samba.org> 5587 * Fix crash in smbcquotas and smbcacls caused by setup_logging(). 5588 * Fix client quota support. 5589 * Fix opening of system quota file. 5590 5591 5592o Lars Mueller <lmuelle@samba.org> 5593 * Small fixes for autogen.sh to deal with version detection 5594 of autoconf and autoheader; fixes for examples using 5595 libtool to adhere to stricter syntax of newer version. 5596 5597 5598o Henrik Nordstrom <hno@squid-cache.org> 5599 * Allow winbindd to return the correct number of groups 5600 when the groups array must be enlarged. 5601 5602 5603o Narayana Pattipati <narayana.pattipati@wipro.com> 5604 * Solaris autoconf detection fixes. 5605 5606 5607o Tim Potter <tpot@samba.org> 5608 * BUG 1360: (correct fix) Use -Wl when passing flags to 5609 the linker. 5610 * HP-UX compile fixes (from JBravo on #samba-technical). 5611 * BUG 1731: More HP-UX compiles fixes. 5612 * BUG 1778: Include yp_prot.h before ypclnt.h as AIX 5.2 5613 spits the dummy otherwise. 5614 * Fix bug in Python printerdata wrapper. 5615 * BUG 1762: nss_winbind fixes on AIX 5.x (patch from 5616 <bugzilla-samba@thewrittenword.com>). 5617 * Fix parameter confusion in priming of name-to-sid cache 5618 (Found by Qiao Yang). 5619 * BUG 1888: Remove '..' from all pre-processor commands. 5620 * BUG 1903: Change some #if DEBUG_PASSWORD's to #ifdef 5621 DEBUG_PASSWORD. 5622 5623 5624o Matt Selsky <selsky@columbia.edu> 5625 * BUG 350: use autoconf 2.57 feature for checking header file 5626 preprocessing (fixes configure warnings on Solaris). 5627 5628 5629o Richard Renard <rrenard@idealx.com> 5630 * Fix usermgr.exe and trust relationships. 5631 5632 5633o Paul Szabo <psz@maths.usyd.edu.au> 5634 * Fix to make find_workgroup use the same 5635 truncation as create_workgroup. 5636 5637 5638o Richard Sharpe <rsharpe@samba.org> 5639 * Ensure cli_write() can support writes >= 65536 bytes. 5640 5641 5642o Simo Sorce <idra@samba.org> 5643 * Added check password script code in examples/auth/crackcheck/ 5644 * Fix memory corruption bug caused in freeing static memory. 5645 5646 5647o Andrew Tridgell <tridge@samba.org> 5648 * Remove lp_use_mmap() from map_file() since the latter 5649 is for read only and does not require coherence. 5650 * Ensure that the uuid pack/unpack routines do not go past 5651 the end of the structure. 5652 * Converted Samba 3 tree to use the new utf-16 aware iconv 5653 code. 5654 * Changed iconv to recognise UCS-2LE and UTF-16LE as synonyms. 5655 * Ensure configure only uses '=' instead of the bashism '=='. 5656 * Reduces the number of tdb locking calls made on file IO. 5657 5658 5659o Jelmer Vernooij <jelmer@samba.org> 5660 * Convert internal data to UTF-8 before calling libxml2. 5661 * Complain if 'password chat' doesn't contain the %u variable 5662 (based on a patch by Ronan Waide). 5663 5664 5665o Josef Zlomek 5666 * BUG 1541: Fix recursive ls in smbclient. 5667 5668 5669o Igor Zhbanov <bsg@uniyar.ac.ru> 5670 * BUG 1797: Prevent winbind and nmbd from ignoring the "-l" 5671 option. 5672 5673 -------------------------------------------------- 5674 5675 ============================= 5676 Release Notes for Samba 3.0.7 5677 Sept 13, 2004 5678 ============================= 5679 5680Common bugs fixed in 3.0.7 include: 5681 5682 o Fixes for two Denial of Service vulnerabilities 5683 (CVE ID# CAN-2004-0807 & CAN-2004-0808). 5684 o Winbind failure to return user entries under certain 5685 conditions. 5686 o Syntax errors in the OpenLDAP schema file (samba.schema). 5687 o Printing errors caused by not setting default values 5688 for the various printing commands. 5689 5690 5691Changes since 3.0.6 5692------------------- 5693 5694smb.conf changes 5695---------------- 5696 5697 Parameter Name Action 5698 -------------- ------ 5699 winbind enable local accounts disabled by default 5700 5701 5702commits 5703------- 5704o Jeremy Allison <jra@samba.org> 5705 * Fix parsing of names ending in dot and a few other error 5706 returns. 5707 * BUG 1674: Move the symlinks checks into reduce_name(). 5708 * Fix memleak when checking the valid names smb.conf option. 5709 * Fix memleak on error return path in the file open code. 5710 * More paranoia checks in the hash2 mangling code. 5711 * Fix syntax error in configure.in. 5712 * Match Win2k3's behavior for pathname parsing error returns. 5713 * Make nmbd more robust against bad netbios packets 5714 (CAN-2004-0808). 5715 * Add more checks for invalid ASN.1 packets for SPNEGO packets 5716 (CAN-2004-0807). 5717 5718 5719o Andrew Bartlett <abartlet@samba.org> 5720 * Janitor work in loadparm.c -- remove unused parameters. 5721 5722 5723o Gerald Carter <jerry@samba.org> 5724 * BUG 1464: Ensure that printing commands are initialized even 5725 if the 'printing' parameter is not explicitly set. 5726 * Resolve name conflict on DEC OSF-5.1 (inspired by patch from 5727 Adharsh Praveen <rprav@india.hp.com>) 5728 * Work around parsing error in the print change notify code. 5729 * remove duplicate declaration of getprintprocdir from 5730 rpcclient. 5731 * Only use sAMAccountName and not userPrincipalName when looking 5732 up a username in AD since the breaks winbindd (lookup_name() 5733 only works with the sAMAccountName). 5734 * Fix bug with winbindd_getpwnam() caused by Microsoft DC's not 5735 filling in the username in the user_info3. 5736 * Fix logic bug in the check for creating a user's home directory 5737 in register_vuid(); caused home directory to be mismatched to 5738 the first share in smb.conf under certain conditions. 5739 * BUG 1656: rename auto.a to auto.smb. 5740 * Ensure that we assign our pid to print jobs (and not our 5741 parent's pid); ensures that spooling jobs from dead smbds 5742 are removed from the tdb. 5743 * Disable 'winbind enable local accounts' by default. 5744 * Adding some initial checks for DragonFly (same as 5745 FreeBSD 4.1). 5746 5747 5748o Guenther Deschner <gd@samba.org> 5749 * Use SMB_ASSERT() to track down NULL printer names in 5750 the tdb open code. 5751 * Revert fix for BUG 1474 to avoid unnecessary packaging 5752 dependencies. 5753 5754 5755o Olaf Flebbe <o.flebbe@science-computing.de>. 5756 * BUG 1627: fix for NIS compiles on HPUX 11.00, AIX 4.3 5757 and 5.1. 5758 * BUG 1626: More compile fixes. 5759 5760 5761o Rob Foehl <rwf@loonybin.net> 5762 * Don't clear the PRINT_ATTRIBUTE_PUBLISHED was getting reset 5763 by attempts to sanitize the defined attributes. 5764 5765 5766o SATOH Fumiyasu <fumiya@miraclelinux.com> 5767 * BUG 1546: Preserve errno in MB strupper_m/strlower_m. 5768 5769 5770o Helmut Heinreichsberger <helmut.heinreichsberger@chello.at>. 5771 * BUG 1657: Remove used initialized variable, 5772 * BUG 1658: Add a little bit of const. 5773 5774 5775o Volker Lendecke <vl@samba.org> 5776 * If there's garbage in the pidfile, we should not panic 5777 but assume that no one else is around. We can't find the 5778 other guy anyway. 5779 5780 5781o Jim McDonough <jmcd@us.ibm.com> 5782 * Fixup format string in the tdb error messages. 5783 5784 5785o Jonas Olsson <lexicon@lysator.liu.se> 5786 * BUG 1416: Don't reuncture a users list to NGROUPS_MAX when 5787 reporting the list in usrmgr.exe. 5788 5789 5790o Tim Potter <tpot@samba.org> 5791 * Fix out-of-tree builds (problem with the script to generate 5792 the svn version number). 5793 * BUG 1360: Need to use -Wl when passing flags to the linker. 5794 * BUG 1741: Define a struct nss_groupsbymem for HPUX 11 which 5795 doesn't have one of its own. 5796 5797o Simo Sorce <idra@samba.org> 5798 * Fixup compile issues on AIX caused by broken strlen() and 5799 strdup(). 5800 * Update debian packaging files. 5801 5802 5803o Dimitri van der Spek <dwspek@aboveit.nl> 5804 * Use the correct counter when copying group rids from the 5805 user_info3 struct in pam_winbind. 5806 5807 5808o Qiao Yang <qyang@stbernard.com> 5809 * BUG 1622: Only cache the user 5810 5811 5812 -------------------------------------------------- 5813 5814 ============================= 5815 Release Notes for Samba 3.0.6 5816 Aug 19, 2004 5817 ============================= 5818 5819Common bugs fixed in 3.0.6 include: 5820 5821 o Schannel failure in winbindd. 5822 o Numerous memory leaks. 5823 o Incompatibilities between the 'write list' and 'force user' 5824 smb.conf options. 5825 o Premature optimization of the open_directory() internal 5826 function that broke tools such as the ArcServe backup 5827 agent, Macromedia HomeSite, and Robocopy. 5828 o Corrupt workgroup names in nmbd's browse.dat. 5829 o Sharing violation errors commonly seen when opening 5830 when serving Microsoft Office documents from a Samba 5831 file share. 5832 o Browsing problems caused by an apostrophe (') in the 5833 computer's description field. 5834 o Problems creating special file types from UNIX CIFS 5835 clients and enabling 'unix extensions'. 5836 o Fix stalls in smbd caused by inaccessible LDAP servers. 5837 o Remove various memory leaks. 5838 o Fix issues in the password lockout feature. 5839 5840New features introduced in this release include: 5841 5842 O Support symlinks created by CIFS clients which 5843 can be followed on the server. 5844 o Using a cups server other than localhost. 5845 o Maintaining the service principal entry in the system 5846 keytab for integration with other kerberized services. 5847 Please refer to the 'use Kerberos keytab' entry in 5848 smb.conf(5). When using the heimdal Kerberos libraries, 5849 you must also specify the following in /etc/krb5.conf: 5850 [libdefaults] 5851 default_keytab_name = FILE:/etc/krb5.keytab 5852 o Support for maintaining individual printer names 5853 stored separately from the printer's sharename. 5854 o Support for maintaining user password history. 5855 o Support for honoring the logon times for user in a 5856 Samba domain. 5857 5858 5859============================================ 5860unix extensions = yes (default) and symlinks 5861============================================ 5862 5863Beginning with Samba 3.0.6pre1 (formerly known as 3.0.5pre1), 5864clients supporting the UNIX extensions to the CIFS protocol 5865can create symlinks to absolute paths which will be **followed** 5866by the server. This functionality has been requested in order 5867to correctly support certain applications when the user's home 5868directory is mounted using some type of CIFS client (e.g. the 5869cifsvfs in the Linux 2.6 kernel). 5870 5871If this behavior is not acceptable for your production environment 5872you can set 'wide links = no' in the specific share declaration in 5873the server's smb.conf. Be aware that disabling wide link support 5874out of a share in Samba may impact the server's performance due 5875to the fact that smbd will now have to check each path additional 5876times before traversing it. 5877 5878 5879======================== 5880Password History Support 5881======================== 5882 5883The new password history feature allows smbd to check the new 5884password in password change requests against a list of the user's 5885previous passwords. The number of previous passwords to save can 5886be set using pdbedit (4 in this example): 5887 5888 root# pdbedit -P "password history" -C 4 5889 5890When using the ldapsam passdb backend, it is vital to secure the 5891following attributes from access by non-administrative users: 5892 5893 * sambaNTPassword 5894 * sambaLMPassword 5895 * sambaPasswordHistory 5896 5897You should refer to your directory server's documentation on how 5898to implement this restriction. 5899 5900 5901Changes since 3.0.5 5902------------------- 5903 5904smb.conf changes 5905---------------- 5906 5907 Parameter Name Action 5908 -------------- ------ 5909 cups server New 5910 defer sharing violations New 5911 force unknown acl user New 5912 ldap timeout New 5913 printcap cache time New 5914 use Kerberos keytab New 5915 5916commits 5917------- 5918o Jeremy Allison <jra@samba.org> 5919 * Correct path parsing bug that broke DeletePrinterDriverEx(). 5920 * Fix bugs in check_path_syntax() caught by asserts. 5921 * Internal change - rearrange internal global case setting 5922 variables to a per connection basis. 5923 * BUG 1345: Fix premature optimization in unix_convert(). 5924 * Allow clients to truncate a locked file. 5925 * BUG 1319: Always check to see if a user as write access 5926 to a share, even when 'force user' is set. 5927 * Fix specific case of open that doesn't cause oplock break, 5928 or share mode check. 5929 * Correct sid type is WKN_GROUP, not alias. Added some 5930 more known types (inspired by patch from Jianliang Lu). 5931 * Allow creation of absolute symlink paths via CIFS clients. 5932 * Fix charset bug in when invoking send_mailslot(). 5933 * When using widelinks = no, use realpath to canonicalize 5934 the connection path on connection create for the user. 5935 * Enhance stat open code. 5936 * Fix unix extensions mknod code path. 5937 * Allow unix domain socket creation via unix extensions. 5938 * Auto disable the 'store dos attribute' parameter if the 5939 underlying filesystem doesn't support EAs. 5940 * Implement deferred open code to fix a bug with Excel files 5941 on Samba shares. 5942 * BUG 1427: Catch bad path errors at the right point. Ensure 5943 all our pathname parsing is consistent. 5944 * Fix SMB signing error introduced by the new deferred open 5945 code. 5946 * Change default setting for case sensitivity to "auto". (see 5947 commit message -- r1154 -- for details). 5948 * Add new remote client arch -- CIFSFS. 5949 * Allow smbd to maintain the service principal entry in the 5950 system keytab file (based on patch Dan Perry <dperry@pppl.gov>, 5951 Guenther Deschner, et. al.). 5952 * Fix longstanding memleak bug with logfile name. 5953 * Fix incorrect type in printer publishing (struct uuid, 5954 not UUID_FLAT). 5955 * Heimdal compile fixes after introduction of the new ketyab 5956 feature. 5957 * Ensure we check attributes correctly on rename request. 5958 * Ensure we defer a sharing violation on rename correctly. 5959 * BUG 607: Ensure we remove DNS and DNSFAIL records immediately 5960 on timeout. 5961 * Fix bogus error message when using "mangling method = hash" 5962 rather than hash2. 5963 * Turn on sendfile by default for non-Win9x clients. 5964 * Handle non-io opens that cause oplock breaks correctly. 5965 * Ensure ldap replication sleep time is not more than 5 seconds. 5966 * Add support for storing a user's password history. 5967 LDAP portion of the code was based on a patch from 5968 Jianliang Lu <j.lu@tiesse.com>. 5969 * Correct memory leaks found in the password change code. 5970 * Fix support for the mknod command with the Linux CIFS client. 5971 * Remove support for passing the new password to smbpasswd 5972 on the command line without using the -s option. 5973 * Ensure home directory service number is correctly reused 5974 (inspired by patches from Michael Collin Nielsen 5975 <michael@hum.aau.dk>). 5976 * Fix to stop printing accounts from resetting the bas 5977 password and account lockout flags. 5978 * If a account was locked out by an admin (and has a bad 5979 password count of zero) leave it locked out until an admin 5980 unlocks it (but log a message). 5981 * Ensure we return the same ACL revision on the wire that 5982 W2K3 does. 5983 * BUG 1578: Hardcode replacement for invalid characters as '_' 5984 (based on fix from Alexander E. Patrakov <patrakov@ums.usu.ru>). 5985 * Fix hashed password history for LDAP backends. 5986 * Enforce logon hours restrictions if confiogured (based on code 5987 from Richard Renard <rrenard@idealx.com>). 5988 * BUG 1606: Force smbd to disable sendfile with DOS clients 5989 and ensure that the chained header is filled in for ...&X 5990 commands. 5991 * BUG 1602: Fix access to shares when all symlink support 5992 has been disabled. 5993 5994 5995 5996o Tom Alsberg <alsbergt@cs.huji.ac.il> 5997 * Allow pdbedit to export a single user from a passdb backend. 5998 5999 6000o Andrew Bartlett <abartlet@samba.org> 6001 * Fix parsing bug in GetDomPwInfo(). 6002 * Fix segfault in 'ntlm_auth --diagnostics'. 6003 * Re-enable code to allow sid_to_gid() to perform a group 6004 mapping lookup before checking with winbindd. 6005 * Fix memory leak in the trans2 signing code. 6006 * Allow more flexible GSS-SPENGO client and server operation 6007 in ntlm_auth. 6008 * Improve smbd's internal random number generation. 6009 * Fix a few outstanding long password changes in smbd. 6010 * Fix LANMAN2 session setup code. 6011 6012 6013o Eric Boehm <boehm@nortelnetworks.com> 6014 BUG 703: Final touches on netgroup case lookups. 6015 6016 6017o Jerome Borsboom <j.borsboom@erasmusmc.nl> 6018 * Ensure error status codes don't get overwritten in 6019 lsa_lookup_sids() server code. 6020 * Correct bug that caused smbd to overwrite certain error 6021 codes when returning up the call stack. 6022 * Ensure the correct sid type returned for builtin sids. 6023 6024 6025o Gerald Carter <jerry@samba.org> 6026 * Fix a few bugs in the Fedora Packaging files. 6027 * Fix for setting the called name to by our IP if the 6028 called name was *SMBSERVER and *SMBSERV. Fixes issue 6029 with connecting to printers via \\ip.ad.dr.ess\printer 6030 UNC path. 6031 * BUG 1315: fix for schannel client connections to servers 6032 when we haven't specifically negotiated AUTH_PIPE_SEAL. 6033 * Allow PrinterDriverData valuenames with embedded backslashes 6034 (Fixes bug with one of the Konica Fiery drivers). 6035 * Fixed string length miscalculation in netbios names that 6036 resulted in corrupt workgroup names in browse.dat. 6037 * When running smbd as a daemon, launch child smbd to update 6038 the lpq cache listing in the background. 6039 * Allow printers "Printers..." folder to be renamed to a string 6040 other than the share name. 6041 * Allow winbindd to use domain trust account passwords when 6042 running on a Samba DC to establish an schannel to remote 6043 domains. 6044 * Fix bad merge and ensure that we always use tdb_open_log() 6045 instead of tdb_open_ex() (the former call enforce the 'use 6046 mmap' parameter). 6047 * BUG 1221: revert old change that used single and double 6048 quotes as delimeters in next_token(), and change 6049 print_parameter() to print out parm values surrounded by 6050 double quotes (instead of single quotes). 6051 * Prevent home directories added during the SMBsesssetup&X from 6052 being removed as unused services. 6053 * Invalidate the print object cache for open printer handles when 6054 smbd receives a message that an attribute on a given printer 6055 has been changed. 6056 * Cause the configure script to exit if --enable-cups[=yes] is 6057 defined and the system does not have the cups devel files 6058 installed. 6059 * BUG 1297: Prevent map_username() from being called twice 6060 during logon. 6061 * Ensure that we use the userPrincipalName AD attribute 6062 value for LDAP SASL binds. 6063 * Ensure we remove the tdb entry when deleting a job that 6064 is being spooled. 6065 * BUG 1520: Work around bug in Windows XP SP2 RC2 where the 6066 client sends a FindNextPrintChangeNotify() request without 6067 previously sending a FindFirstPrintChangeNotify(). Return 6068 the same error code as Windows 2000 SP4. 6069 * BUG 1516: Manually declare ldap_open_with_timeout() to 6070 workaround compiler errors on IRIX (or other systems without 6071 LDAP headers). 6072 * Merge security fixes for CAN-2004-0600, CAN-2004-0686 from 6073 3.0.5. 6074 * Corrected syntax error in the OID for sambaUnixIdPool, 6075 sambaSidEntry, & sambaIdmapEntry object classes. 6076 * Tighten the cache consistency with the ntprinters.tdb entry 6077 an the in memory cache associated with open printer handles. 6078 * Make sure that register_messages_flags() doesn't overwrite 6079 the originally registered flags. 6080 6081 6082o Fabien Chevalier <fabien.chevalier@supelec.fr> 6083 * Debian BUG 252591: Ensure that the return value from the 6084 number of available interfaces is initialized in case no 6085 interfaces are actually available. 6086 6087 6088o Guenther Deschner <gd@sernet.de> 6089 * Implement 'rpcclient setprintername'. 6090 * Add local groups to the user's NT_TOKEN since they are 6091 actually supported now. 6092 * Heimdal compile fixes after introduction of the new keytab 6093 feature. 6094 * Correctly honor the info level parameter in 'rpcclient 6095 enumprinters'. 6096 * Reintroduce 'force unknown acl user' parameter. When getting a 6097 security descriptor for a file, if the owner sid is not known, 6098 the owner uid is set to the current uid. Same for group sid. 6099 * Ensure that REG_SZ values in the SetPrinterData actually 6100 get written in UNICODE strings rather than ASCII. 6101 * Ensure that the last Kerberos error return is not invalid. 6102 * Display share ACL entries from rpcclient. 6103 * Correct infinite loop in pam_winbind's verification of 6104 group membership in the 'other sids' field in the user_info3 6105 struct. 6106 6107 6108o Fabian Franz <FabianFranz@gmx.de> 6109 * Support specifying a port in the device URL passed to smbspool. 6110 6111 6112o Steve French <sfrench@us.ibm.com> 6113 * Handle -S and user mount parms in mount.cifs. 6114 * Fix user unmount of shares mount with suid mount.cifs. 6115 * prevent infinite recusion in reopen_logs() when expanding 6116 the smb.conf variable %I. 6117 6118 6119o Bjoern Jacke <bj@sernet.de> 6120 * Install libsmbclient into $(LIBDIR), not into hard coded 6121 ${prefix}/lib. This helps amd64 systems with /lib and /lib64 6122 and an explicit configure --libdir setting. 6123 6124 6125o <kawasa_r@itg.hitachi.co.jp> 6126 * Correct more memory leaks and initialization bugs. 6127 * Fix bug that prevented core dumps from being generated 6128 even if you tried. 6129 * Connect to the winbind pipe in non-blocking mode to 6130 prevent processes from hanging. 6131 * Memory leak fixes. 6132 6133 6134o Stephan Kulow <coolo@suse.de> 6135 * Fix crash bug in libsmbclient. 6136 6137 6138o Volker Lendecke <vl@samba.org> 6139 * Added vfs_full_audit module. 6140 * Add vfs_afsacl.c which can display & set AFS acls via 6141 the NT security editor. 6142 * Fix crash bug caused by trying to Base64 encode a NULL string. 6143 * Fix DOS error code bug in reply_chkpath(). 6144 * Correct misunderstanding of the max_size field in 6145 cli_samr_enum_als_groups; it is more like an account_control 6146 field with individual bits what to retrieve. 6147 * Implement 'net rpc group rename' -- rename domain groups. 6148 * Implement the 'cups server' option. This makes it possible 6149 to have virtual smbd's connect to different cups daemons. 6150 * Paranoia fixes when adding local aliases to a user's NT_TOKEN. 6151 * Fix sid_to_gid() calls in winbindd to prevent loops. 6152 * Ensure that local_sid_to_gid() sets the type of the group on 6153 return. 6154 * Make sure that the clients are given back the IP address to 6155 which they connected in the case of a multi-homed host. Only 6156 affects strings the spoolss printing replies. 6157 * Fix the bad password lockout. This has not worked as pdb_ldap.c 6158 did not ask for the modifyTimestamp attribute, so it could 6159 not find it. Try not to regress by not putting that attrib 6160 in the main list but append it manually for the relevant searches. 6161 * Fix two memleaks in login_cache.c. 6162 * fixes memory bloat when unmarshalling strings. 6163 * Fix compile errors using gcc 3.2 on SuSE 8.2. 6164 * Fix the build for systems without Kerberos headers. 6165 * Allow winbindd to handle authentication requests only when 6166 started without either an 'idmap uid' or 'idmap gid' range. 6167 * Fix the build for systems without ldap headers. 6168 * Fix interaction between share security descriptor and the 6169 'read only' smb.conf option. 6170 * Fix bug that caused _samr_lookupsids() with more than 32 ( 6171 MAX_REF_DOMAINS) SIDs to fail. 6172 * Allow the 'idmap backend' parameter to accept a list of 6173 LDAP servers for failover purposes. 6174 * Revert code in smbd to remove a tdb when it has become 6175 corrupted. 6176 * Add paranoid checks when mapping SIDs to a uid/gid to 6177 ensure that the type is correct. 6178 * Initial work on getting client support for sending mailslot 6179 datagrams. 6180 * Add 'ldap timeout' parameter. 6181 * Dont always uppercase 'afs username map'. 6182 * Expand aliases for getusersids as well. 6183 * Improved NT->AFS ACL mapping VFS module. 6184 6185 6186o Herb Lewis <herb@samba.org> 6187 * Add the acls debug class. 6188 * Fix logic bug in netbios name truncate routine. 6189 * Fix smbd crash caused by smbtorture IOCTL test. 6190 * Fix errno tromping before calling iconv to reset the 6191 conversion state. 6192 * need to leave empty dacl so we can remove last ACE. 6193 6194 6195o Jianliang Lu <Jianliang.Lu@getronics.com> 6196 * Fix to stop smbd hanging on missing group member in 6197 get_memberuids(). 6198 * Make sure Samba returns the correct group types. 6199 * Reset the bad password count password counts upon a successful login. 6200 6201 6202o Jason Mader <jason@ncac.gwu.edu> 6203 * BUG 1385: Don't use non-consts in a structure initialization. 6204 6205 6206o Jim McDonough <jmcd@us.ibm.com> 6207 * BUG 1279: SMBjobid fix for Samba print servers running on 6208 Big-Endian platforms. 6209 6210 6211o Joe Meadows <jameadows@webopolis.com> 6212 * Add optional timeout parameter to ldap open calls. 6213 * Allow get_dc_list() to check the negative cache. 6214 6215 6216o Stefan Metzmacher <metze@samba.org> 6217 * fix a configure logic bug for linux/XFS quotas when 6218 using --with-sys-quotas. 6219 * Use quota debug class in quota code. 6220 * print out the SVN revision by configure, 6221 6222 6223o Buchan Milne <bgmilne@mandrake.org> 6224 * Mandrake packaging fixes. 6225 6226 6227o Lars Mueller <lmuelle@samba.org> 6228 * BUG 1279: Added 'printcap cache time' parameter. 6229 * Fix afs related build issues on SuSE. 6230 * Fix compiler warnings in the Kerberos client code. 6231 6232 6233o James Peach <jpeach@sgi.com> 6234 * More iconv detection fixes for IRIX. 6235 * Compile fixed for systems that do not have C99/UNIX98 compliant 6236 vsnprintf by default. 6237 * Prevent smbd from attempting to use sendfile at all if it is 6238 not supported by the server's OS. 6239 * Allow SWAT to search for index.html when serving html files 6240 in a directory. 6241 6242 6243o Dan Peterson 6244 * Implement NFS quota support on FreeBSD. 6245 6246 6247o Tim Potter <tpot@samba.org> 6248 * BUG 1360: Use -Bsymbolic when creating shared libraries to 6249 avoid conflicts with identical symbols in the global namespace 6250 when loading libnss_wins.so. 6251 6252 6253o Richard Renard <rrenard@idealx.com> 6254 * Save the current password as it is being changed into the 6255 password history list. 6256 6257 6258o Richard Sharpe <rsharpe@samba.org> 6259 * Fix error return codes on some lock messages. 6260 * BUG 1178: Make the libsmbclient routines callable 6261 by C++ programs. 6262 * BUG 1333: Make sure we return an error code when 6263 things go wrong. 6264 * BUG 1301: Return NT_STATUS_SHARING_VIOLATION when 6265 share mode locking requests fail. 6266 6267 6268o Simo Sorce <idra@samba.org> 6269 * Update Debian stable & unstable packaging. 6270 * Tidy up parametric options in testparm output. 6271 6272 6273o Richard Sharpe <rsharpe@samba.org> 6274 * Add sigchild handling to winbindd to restart the child 6275 daemon if necessary. 6276 6277 6278o Tom Shaw <tomisfaraway@gmail.com> 6279 * Use winbindd_fill_pwent() consistently. 6280 6281 6282o Nick Thompson <nickthompson@agere.com> 6283 * Protect smbd against broken filesystems which return zero 6284 blocksize. 6285 6286 6287o Andrew Tridgell <tridge@samba.org> 6288 * Fixed bug in handling of timeout in socket connections. 6289 6290 6291o Nick Wellnhofer <wellnhofer@aevum.de> 6292 * Prevent lp_interfaces() list from being corrupted. Fixes 6293 bug where nmbd would lose the list of network interfaces 6294 on the system and consequently shutdown. 6295 6296 6297o James Wilkinson <jwilk@alumni.cse.ucsc.edu> 6298 * Fix ntlm_auth memory leaks. 6299 6300 6301o Jelmer Vernooij <jelmer@samba.org> 6302 * Additional NT status to unix error mappings. 6303 * BUG 478: Rename vsnprintf to smb_vsnprintf so we don't 6304 get duplicate symbol errors. 6305 * Return an error when the last command read from stdin 6306 fails in smbclient. 6307 * Prepare for better error checking in tar. 6308 * BUG 1474: Fix build of --with-expsam stuff on Solaris. 6309 6310 6311 -------------------------------------------------- 6312 6313 ============================= 6314 Release Notes for Samba 3.0.5 6315 July 20, 2004 6316 ============================= 6317 6318Please note that Samba 3.0.5 is identical to Samba 3.0.4 with 6319the exception of correcting the two security issues outlined 6320below. 6321 6322######################## SECURITY RELEASE ######################## 6323 6324Summary: Multiple Potential Buffer Overruns in Samba 3.0.x 6325CVE ID: CAN-2004-0600, CAN-2004-0686 6326 (http://cve.mitre.org/) 6327 6328 6329This is the latest stable release of Samba. This is the version 6330that production Samba servers should be running for all current 6331bug-fixes. 6332 6333It has been confirmed that versions of Samba 3 prior to v3.0.4 6334are vulnerable to two potential buffer overruns. The individual 6335details are given below. 6336 6337============= 6338CAN-2004-0600 6339============= 6340 6341Affected Versions: Samba 3.0.2 and later 6342 6343The internal routine used by the Samba Web Administration 6344Tool (SWAT v3.0.2 and later) to decode the base64 data 6345during HTTP basic authentication is subject to a buffer 6346overrun caused by an invalid base64 character. It is 6347recommended that all Samba v3.0.2 or later installations 6348running SWAT either (a) upgrade to v3.0.5, or (b) disable 6349the swat administration service as a temporary workaround. 6350 6351This same code is used internally to decode the 6352sambaMungedDial attribute value when using the ldapsam 6353passdb backend. While we do not believe that the base64 6354decoding routines used by the ldapsam passdb backend can 6355be exploited, sites using an LDAP directory service with 6356Samba are strongly encouraged to verify that the DIT only 6357allows write access to sambaSamAccount attributes by a 6358sufficiently authorized user. 6359 6360The Samba Team would like to heartily thank Evgeny Demidov 6361for analyzing and reporting this bug. 6362 6363------------- 6364CAN-2004-0686 6365------------- 6366 6367Affected Versions: Samba 3.0.0 and later 6368 6369A buffer overrun has been located in the code used to support 6370the 'mangling method = hash' smb.conf option. Please be aware 6371that the default setting for this parameter is 'mangling method 6372= hash2' and therefore not vulnerable. 6373 6374Affected Samba 3 installations can avoid this possible security 6375bug by using the default hash2 mangling method. Server 6376installations requiring the hash mangling method are encouraged 6377to upgrade to Samba 3.0.5. 6378 6379 6380################################################################## 6381 6382 -------------------------------------------------- 6383 6384 ============================= 6385 Release Notes for Samba 3.0.4 6386 May 8, 2004 6387 ============================= 6388 6389Common bugs fixed in Samba 3.0.4 include: 6390 6391 o Password changing after applying the patch described in 6392 the Microsoft KB828741 article to Windows clients. 6393 o Crashes in smbd. 6394 o Managing print jobs via Windows on Big-Endian servers. 6395 o Several memory leaks in winbindd and smbd. 6396 o Compile issues on AIX and *BSD. 6397 6398Changes since 3.0.3 6399-------------------- 6400 6401commits 6402------- 6403 6404o Jeremy Allison <jra@samba.org> 6405 * Fix path processing for DeletePrinterDriverEx(). 6406 * BUG 1303: Fix for Microsoft hotfix MS04-011 password change 6407 breakage. 6408 6409 6410o Andrew Bartlett <abartlet@samba.org> 6411 * Fix alignment bug in GetDomPwInfo(). 6412 6413 6414o Alexander Bokovoy <ab@samba.org> 6415 * Fix utime[s]() issues in smbwrapper on systems 6416 that can boot both the 2.4 and 2.6 Linux kernels. 6417 6418 6419o Gerald Carter <jerry@samba.org> 6420 * Fedora packaging fixes. 6421 * BUG 1302: Fix seg fault by not trying to optimize a list of 6422 invalid gids using the wrong array size. 6423 * BUG 1309: fix seg fault caused by trying to strdup(NULL) 6424 seen when 'security = share'. 6425 * Fix problems when using IBM's compiler on AIX. 6426 * Link Developer's Guide, Example Guide, and multi-page HOWTO 6427 into SWAT's welcome page. 6428 * BUG 1293: fix double free in printer publishing code. 6429 6430 6431o Wim Delvaux <wim.delvaux@adaptiveplanet.com> 6432 * Fix for handling timeouts in socket connections. 6433 6434 6435o Michel Gravey <michel.gravey@optogone.com> 6436 * BUG 483: patch from to fix password hash creation in SWAT. 6437 6438 6439o Volker Lendecke <vl@samba.org> 6440 * Close the open NT pipes before the tdis. 6441 * Fix AFS related build issues. 6442 * Handle error conditions when base64 encoding a blob of 0 bytes. 6443 6444 6445o Herb Lewis <herb@samba.org> 6446 * Added 'acls' debug class. 6447 6448o kawasa_r@itg.hitachi.co.jp 6449 * Multiple variable initialization and memory leak fixes. 6450 6451 6452o Stephan Kulow <coolo@suse.de> 6453 * Fix string length bug in libsmbclient that caused KDE's 6454 Konqueror to crash. 6455 * BUG 429: More libsmbclient fixes. 6456 6457 6458o Jim McDonough <jmcd@us.ibm.com> 6459 * BUG 1007, 1279: Store the print job using a little-endian key. 6460 6461 6462o Eric Mertens 6463 o Compile fix for OpenBSD (ENOTSUP not supported). 6464 6465 6466o Stefan Metzmacher <metze@samba.org> 6467 * Correct bug in disks quota views from explorer. 6468 6469 6470o Tim Potter <tpot@samba.org> 6471 BUG 1305: Correct debug output. 6472 6473 6474o Richard Sharpe <rsharpe@samba.org> 6475 * Fix incorrect error code mapping. 6476 6477 6478o Jelmer Vernooij <jelmer@samba.org> 6479 * Add additional NT_STATUS errorm mappings. 6480 6481 6482 -------------------------------------------------- 6483 6484 ============================= 6485 Release Notes for Samba 3.0.3 6486 April 29, 2004 6487 ============================= 6488 6489 6490Common bugs fixed in Samba 3.0.3 include: 6491 6492 o Crash bugs and change notify issues in Samba's printing code. 6493 o Honoring secondary group membership on domain member servers. 6494 o TDB scalability issue surrounding the TDB_CLEAR_IF_FIRST flag. 6495 o Substitution errors for %[UuGg] in smb.conf. 6496 o winbindd crashes when using ADS security mode. 6497 o SMB signing errors. 6498 o Delays in winbindd startup caused by unnecessary 6499 connections to trusted domain controllers. 6500 o Various small memory leaks. 6501 o Winbindd failing due to expired Kerberos tickets. 6502 6503New features introduced in Samba 3.0.3 include: 6504 6505 o Improved support for i18n character sets. 6506 o Support for account lockout policy based on 6507 bad password attempts. 6508 o Improved support for long password changes (>14 6509 characters) and strong password enforcement. 6510 o Support for Windows aliases (i.e. nested groups). 6511 o Experimental support for storing DOS attribute on files 6512 and folders in Extended Attributes. 6513 o Support for local nested groups via winbindd. 6514 o Specifying options to be passed directly to the CUPS libraries. 6515 6516Please be aware that the Samba source code repository was 6517migrated from CVS to Subversion on April 4, 2004. Details on 6518accessing the Samba source tree via anonymous svn can be found 6519at http://svn.samba.org/samba/subversion.html. 6520 6521 6522Changes since 3.0.2a 6523-------------------- 6524smb.conf changes 6525---------------- 6526 6527 Parameter Name Action 6528 -------------- ------ 6529 cups options New 6530 ea support New 6531 only user Deprecated 6532 store dos attributes New 6533 unicode Removed 6534 winbind nested groups New 6535 6536 6537commits 6538------- 6539 6540o Jeremy Allison <jra@samba.org> 6541 * Ensure that Kerberos mutex is always properly unlocked. 6542 * Removed Heimdal "in-memory keytab" support. 6543 * Fixup the 'multiple-vuids' bugs in our server code. 6544 * Correct return code from lsa_lookup_sids() on unmapped 6545 sids (based on work by vl@samba.org). 6546 * Fix the "too many fcntl locks" scalability problem 6547 raised by tridge. 6548 * Fixup correct (as per W2K3) returns for lookupsids 6549 as well as lookupnames. 6550 * Fixups for delete-on-close semantics as per Win2k3 behavior. 6551 * Make SMB_FILE_ACCESS_INFORMATION call work correctly. 6552 * Fix "unable to initialize" bug when smbd hasn't been run with 6553 new system and a user is being added via pdbedit/smbpasswd. 6554 * Added NTrename SMB (0xA5). 6555 * Fixup correct timeout values for blocking lock timeouts. 6556 * Fix various bugs reported by 'gentest'. 6557 * More locking fixes in the case where we own the lock. 6558 * Fix up regression in IS_NAME_VALID and renames. 6559 * Don't set allocation size on directories. 6560 * Return correct error code on fail if file exists and target 6561 is a directory. 6562 * Added client "hardlink" comment to test doing NT rename with 6563 hard links. Added hardlink_internals() code - UNIX extensions 6564 now use this as well. 6565 * Use a common function to parse all pathnames from the wire for 6566 much closer emulation of Win2k3 error return codes. 6567 * Implement check_path_syntax() and rewrite string sub 6568 functions for better multibyte support. 6569 * Ensure msdfs referrals are multibyte safe. 6570 * Allow msdfs symlink syntax to be more forgiving. 6571 eg. sym_link -> msdfs://server/share/path/in/share 6572 or sym_link -> msdfs:\\server\share\path\in\share. 6573 * Cleanup multibyte netbios name support in nmbd ( based on patch 6574 by MORIYAMA Masayuki <moriyama@miraclelinux.com>). 6575 * Fix check_path_syntax() for multibyte encodings which have 6576 no '\' as second byte (based on work by ab@samba.org. 6577 * Fix the "dfs self-referrals as anonymous user" problem 6578 (based on patch from vl@samba.org). 6579 * BUG 1064: Ensure truncate attribute checking is done correctly 6580 on "hidden" dot files. 6581 * Fix bug in anonymous dfs self-referrals again. 6582 * Fix get/set of EA's in client library 6583 * Added support for OS/2 EA's in smbd server. 6584 * Added 'ea support' parameter to smb.conf. 6585 * Added 'store dos attributes' parameter to smb.conf. 6586 * Fix wildcard identical rename. 6587 * Fix reply_ctemp - make compatible with w2k3. 6588 * Fix wildcard unlink. 6589 * Fix wildcard src with wildcard dest renames. 6590 * BUG 1139: Fix based on suggestion by jdev@panix.com. 6591 swap lookups for user and group - group will do an 6592 algorithmic lookup if it fails, user won't. 6593 * Make EA's lookups case independent. 6594 * Fix SETPATHINFO in 'unix extensions' support. 6595 * Make 3.x pass the Samba 4.x RAW-SEARCH tests - except for 6596 the UNIX info levels, and the short case preserve names. 6597 6598 6599o Timur Bakeyev <timur@com.bat.ru> 6600 * BUG 1144: only set --with-fhs when the argument is 'yes' 6601 * BUG 1152: Allow python modules to build despite libraries added 6602 to LDFLAGS instead of LDPATH. 6603 * BUG 1141: Fix nss*.so names on FreeBSD 5.x. 6604 6605 6606o Craig Barratt <cbarratt@users.sourceforge.net> 6607 * BUG 389: Allow multiple exclude arguments with smbclient 6608 tar -Xr options (better support for Amanda backup client). 6609 6610 6611o Andrew Bartlett <abartlet@samba.org> 6612 * Include support for linking with cracklib for enforcing strong 6613 password changes. 6614 * Add support for >14 character password changes from Windows 6615 clients. 6616 * Add 'admin set password' capability to 'net rpc'. 6617 * Allow 'net rpc samdump' to work with any joined domain 6618 regardless of smb.conf settings. 6619 * Use an allocated buffer for count_chars. 6620 * Add sanity checks for changes in the domain SID in an 6621 LDAP DIT. 6622 * Implement python unit tests for Samba's multibyte string 6623 support. 6624 * Remove 'unicode' smb.conf option. 6625 * BUG 1138: Fix support for 'optional' SMB signing and other 6626 signing bugs. 6627 * BUG 169: Fix NTLMv2-only behavior. 6628 * Ensure 'net' honors the 'netbios name' in the smb.conf by 6629 default. 6630 * Support SMB signing on connections using only the LANMAN 6631 password and generate the correct the 'session key' for these 6632 connections. 6633 * Implement --required-membership-of=, an ntlm_auth option 6634 that restricts all authentication to members of this particular 6635 group. 6636 * Improve our fall back code for password changes. 6637 * Only send the ntlm_auth 'ntlm-server-1' helper client a '.' 6638 after the server had said something (such as an error). 6639 * Add 'ntlm-server-1' helper protocol to ntlm_auth. 6640 6641 6642o Alexander Bokovoy <ab@samba.org> 6643 * Fix incorrect size calculation of the directory name 6644 in recycle.so. 6645 * Fix problems with very long filenames in both smbd and smbclient 6646 caused by truncating paths during character conversions. 6647 * Fix smbfs problem with Tree Disconnect issued before smbfs 6648 starts its work. 6649 6650 6651o Gerald Carter <jerry@samba.org> 6652 * BUG 850: Fix 'make installmodules' bug on True64. 6653 * BUG 66: mark 'only user' deprecated. 6654 * Remove corrupt tdb and shutdown (only for printing tdbs, 6655 connections, sessionid & locking). 6656 * decrement smbd counter in connections.tdb in smb_panic(). 6657 * RedHat specfile updates. 6658 * Fix xattr.h build issue on Debian testing and SuSE 8.2. 6659 * BUG 1147; bad pointer case in get_stored_queue_info() 6660 causing seg fault. 6661 * BUG 761: read the config file before initialized default 6662 values for printing options; don't default to bsd printing 6663 Linux. 6664 * Allow the 'printing' parameter to be set on a per share basis. 6665 * BUG 503: RedHat/Fedora packaging fixes regarding logrotate. 6666 * BUG 848: don't create winbind local users/groups that already 6667 exist in the tdb. 6668 * BUG 1080: fix declaration of SMB_BIG_UINT (broke compile on 6669 LynxOS/ppc). 6670 * BUG 488: fix the 'show client in col 1' button and correctly 6671 enumerate active connections. 6672 * BUG 1007 (partial): Fix abort in smbd caused by byte ordering 6673 problem when storing the updating pid for the lpq cache. 6674 * BUG 1007 (partial): Fix print change notify bugs. 6675 * BUG 1165, 1126: Fix bug with secondary groups (security = ads) 6676 and winbind use default domain = yes. Also ensures that 6677 * BUG 1151: Ensure that winbindd users are passed through 6678 the username map. 6679 * Fix client rpc binds for ASU derived servers (pc netlink, 6680 etc...). 6681 * BUG 417, 1128: Ensure that the current_user_info is set 6682 consistently so that %[UuGg] is expanded correctly. 6683 * BUG 1195: Fix crash in winbindd when the ADS server is 6684 unavailable. 6685 * BUG 1185: Set reconnect time to be the same as the 6686 'winbind cache time'. 6687 * Ensure that we return the sec_desc in smb_io_printer_info_2. 6688 * Change Samba printers Win32 attribute to PRINTER_ATTRIBUTE_LOCAL. 6689 * BUG 1095: Honor the '-l' option in smbclient. 6690 * BUG 1023: surround get_group_from_gid() with become_unbecome_root() 6691 block. 6692 * Ensure server schannel uses the auth level requested by the 6693 client. 6694 * Removed --with-cracklib option due to potential crash issue. 6695 * Fix -lcrypto linking problem with wbinfo. 6696 * BUG 761: allow printing parameter to set defaults on a per 6697 share basis. 6698 * Add 'cups options' parameter to allow raw printing without 6699 changing /etc/cups/cupsd.conf. 6700 * BUG 1081, 1183: Added remove_duplicate_gids() to smbd and 6701 winbindd. 6702 * BUG 1246: Fix typo in Fedora /etc/init.d/winbind. 6703 * BUG 1288: resolve any machine netbios name (0x00) and not just 6704 servers (0x20). 6705 * BUG 1199: Fix potential symlink issue in 6706 examples/printing/smbprint. 6707 6708 6709o Robert Dahlem <Robert.Dahlem@gmx.net> 6710 * BUG 1048: Don't return short names when when 'mangled names = no' 6711 6712 6713o Guenther Deschner <gd@suse.com> 6714 * Remove hard coded attribute name in the ads ranged retrieval 6715 code. 6716 * Add --with-libdir and --with-mandir to autoconf script. 6717 6718 6719o Bostjan Golob <golob@gimb.org> 6720 * BUG 1046: Fix getpwent_list() so that the username is not 6721 overwritten by other fields. 6722 6723 6724o Landon Fuller <landonf@opendarwin.org> 6725 * BUG 1232: patch from landonf@opendarwin.org (Landon Fuller) 6726 to fix user/group enumeration on systems whose libc does not 6727 call setgrent() before trying to enumerate users (i.e. 6728 FreeBSD 5.2). 6729 6730 6731o Steve French <sfrench@us.ibm.com> 6732 * Update mount.cifs to version 1.1. 6733 * Disable dev (MS_NODEV) on user mounts from cifs vfs. 6734 * Fixes to minor security bug in the mount helper. 6735 * Fix credential file mounting for cifs vfs. 6736 * Fix free of incremented pointer in cifsvfs mount helper. 6737 * Fix path canonicalization of the mount target path and help 6738 text display in the cifs mount helper. 6739 * Add missing guest mount option for mount.cifs. 6740 6741 6742o SATOH Fumiyasu <fumiya@miraclelinux.com> 6743 * BUG 1055; formatting fixes for 'net share'. 6744 * BUG 692: correct truncation of share names and workgroup 6745 names in smbclient. 6746 * BUG 1088: use strchr_m() for query_host (smbclient -L). 6747 * Patch from to internally count characters correctly. 6748 6749 6750o Paul Green <paulg@samba.org> 6751 * Update VOS _POSIX_C_SOURCE macro to 200112L. 6752 * Fix bug in configure.ion by moving the first use of 6753 AC_CHECK_HEADERS so it is always executed. 6754 * Fix configure.in to only use $BLDSHARED to select whether to 6755 build static or shared libraries. 6756 6757 6758o Pat Haywarrd <Pat.Hayward@propero.net> 6759 * Make the session_users list dynamic (max of 128K). 6760 6761 6762o Cal Heldenbrand <calzplace@yahoo.com> 6763 * Fix for for 'pam_smbpass migrate' functionality. 6764 6765 6766o Chris Hertel <crh@samba.org> 6767 * fix enumeration of shares 12 characters in length via 6768 smbclient. 6769 6770 6771o Ulrich Holeschak <ulrich@holeschak.de> 6772 * BUG 932: fix local password change using pam_smbpass 6773 6774 6775o Krischan Jodies <kj@sernet.de> 6776 * Implement 'net rpc group delete' 6777 6778 6779o John Klinger <john.klinger@lmco.com> 6780 * Return NSS_SUCCESS once the max number of gids possible 6781 has been found in initgroups() on Solaris. 6782 * BUG 1182: Re-enable the -n 'no cache' option for winbindd. 6783 6784 6785o Volker Lendecke <vl@samba.org> 6786 * Fix success message for net groupmap modify. 6787 * Fix errors when enumerating members of groups in 'net rpc'. 6788 * Match Windows behavior in samr_lookup_names() by returning 6789 ALIAS(4) when you search in BUILTIN. 6790 * Fix server SAMR code to be able to set alias info for 6791 builtin as well. 6792 * Fix duplication of logic when creating groups via smbd. 6793 * Ensure that the HWM values are set correctly after running 6794 'net idmap'. 6795 * Add 'net rpc group add'. 6796 * Implement 'net groupmap set' and 'net groupmap cleanup'. 6797 * Add 'net rpc group [add|del]mem' for domain groups and aliases. 6798 * Fix wb_delgrpmem (wbinfo -o). 6799 * As a DC we should not reply to lsalookupnames on DCNAME\\user. 6800 * Fix sambaUserWorkstations on a Samba DC. 6801 * Implement wbinfo -k: Have winbind generate an AFS token after 6802 authenticating the user. 6803 * Add expand_msdfs VFS module for providing referrals based on the 6804 the client's IP address. 6805 * Implement client side NETLOGON GetDCName function. 6806 * Fix caching of name->sid lookups. 6807 * Add support in winbindd for expanding nested local groups. 6808 * Fix memleak in winbindd. 6809 * Fix msdfs proxy. 6810 * Don't list domain groups from BUILTIN. 6811 * Fix memleak in policy handle utility functions. 6812 * Decrease winbindd startup time by only contacting trusted 6813 domains as necessary. 6814 * Allow winbindd to ask the DC for its domain for a trusted 6815 DC. 6816 * Fix Netscape DS schema based on comments from 6817 <thomas.mueller@christ-wasser.de>. 6818 * Correct case where adding a domain user to a XP local group 6819 did a lsalookupname on the user without domain prefix, and 6820 failed. 6821 * Fix segfault in winbindd caused by 'wbinfo -a'. 6822 6823 6824o Herb Lewis <herb@samba.org> 6825 * Fix typo for tag in proto file. 6826 * Add missing #ifdef HAVE_BICONV stuff. 6827 * Truncate Samba's netbios name at the first '.' (not 6828 right to left). 6829 6830 6831o Derrell Lipman <Derrell.Lipman@UnwiredUniverse.com> 6832 * Bug fixes and enhancements to libsmbclient library. 6833 6834 6835o Jianliang Lu <j.lu@tiesse.com> 6836 * Enforce the 'user must change password at next login' flag. 6837 * Decode meaning of 'fields present' flags (improves support 6838 for usrmgr.exe). 6839 * NTLMv2 fixes. 6840 * Don't force an upper case domain name in the ntlmssp code. 6841 6842 6843o L. Lucius <ib@digicron.com>. 6844 * type fixes. 6845 6846 6847o Jim McDonough <jmcd@us.ibm.com> 6848 * Add versioning support to tdbsam. 6849 * Update the IBM Directory Server schema with the OpenLDAP 6850 file. 6851 * Various decoding fixes to improve usrmgr.exe support. 6852 * Fix statfs redeclaration of statfs struct on ppc 6853 * Implement support for password lockout of Samba domain 6854 controllers and standalone servers. 6855 * Get MungedDial attribute actually working with full TS 6856 strings in it for pdb_ldap. 6857 * BUG 1208 (partial): Improvements for working with expired krb5 6858 tickets in winbindd. 6859 * Use timegm, or our already existing replacement instead of 6860 timezone (spotted by Andrzej Tobola <san@iem.pw.edu.pl>). 6861 * Remove modifyTimestamp from list of our attributes. 6862 * Fix lsalookupnames to check for domain users as well as local 6863 users. 6864 * Merge struct uuid replacement for GUID from trunk. 6865 * BUG 1208: Finish support for handling expired tickets in 6866 winbindd (in conjunction with Guenther Deschner <gd@suse.de>). 6867 6868 6869o Stefan Metzmacher <metze@samba.org> 6870 * Implement new VERSION schema based on subversion revision 6871 numbers. 6872 * Add shadow_copy vfs module. 6873 * Fix segault in login_cache support. 6874 6875 6876o Heinrich Mislik <Heinrich.Mislik@univie.ac.at> 6877 o BUG 979 -- Fix quota display on AIX. 6878 6879 6880o James Peach <jpeach@sgi.com> 6881 * Correct check for printf() format when using the SGI MIPSPro 6882 compiler. 6883 * BUG 1038: support backtrace for 'panic action' on IRIX. 6884 * BUG 768: Accept profileing arg to IRIX init script. 6885 * BUG 748: Relax arg parsing to sambalp script (IRIX). 6886 * BUG 758: Fix pdma build. 6887 * Search IRIX ABI paths for libiconv. Based on initial fix from 6888 Jason Mader. 6889 6890 6891o Kurt Pfeifle <kpfeifle@danka.de> 6892 * Add example shell script for migrating drivers and printers 6893 from a Windows print server to a Samba print server using 6894 smbclient/rpcclient (examples/printing/VamireDriversFunctions). 6895 6896 6897o Tim Potter <tpot@samba.org> 6898 * Fix logic bug in tdb non-blocking lock routines when 6899 errno == EAGAIN. 6900 * BUG 1025: Include sys/acl.h in check for broken nisplus 6901 include files. 6902 * BUG 1066: s/printf/d_printf/g in SWAT. 6903 * BUG 1098: rename internal msleep() function to fix build 6904 problems on AIX. 6905 * BUG 1112: Fix for writable printerdata problem in python bindings. 6906 * BUG 1154: Remove reference to <sys/mman.h> in tdbdump.c. 6907 * BUG 1155: enclose use of fchown() with guards. 6908 * Relicense tdb python module as LGPL. 6909 6910 6911o Richard Sharpe <rsharpe@samba.org> 6912 * Add support to smbclient for multiple logins on the same 6913 session (based on work by abartlet@samba.org). 6914 * Correct blocking condition in smbd's use of accept() on IRIX. 6915 * Add support for printing out the MAC address on nmblookup. 6916 6917 6918o Simo Sorce <idra@samba.org> 6919 * Replace unknown_3 with fields_present in SAMR code. 6920 * More length checks in strlcat(). 6921 6922 6923o Andrew Tridgell <tridge@samba.org> 6924 * Rewrote the AIX UESS backend for winbindd. 6925 * Fixed compilation with --enable-dmalloc. 6926 * Change tdb license to LGPL (see source/tdb/tdb.c). 6927 * Force winbindd to use schannel in clients connections to 6928 DC's if possible. 6929 6930 6931o Jelmer Vernooij <jelmer@samba.org> 6932 * Fix ETA Calculation when resuming downloads in smbget. 6933 * Add -O (for writing downloaded files to standard out) 6934 based on patch by Bas van Sisseren <bas@dnd.utwente.nl>. 6935 * Fix syntax error in example mysql table 6936 6937 6938o TAKEDA yasuma <yasuma@miraclelinux.com> 6939 * BUG 900: fix token processing in cmd_symlink, cmd_link, 6940 cmd_chown, cmd_chmod smbclient functions. 6941 6942 6943o Shiro Yamada <shiro@miraclelinux.com> 6944 * BUG 1129: install image files for SWAT. 6945 6946 6947 -------------------------------------------------- 6948 6949 ============================== 6950 Release Notes for Samba 3.0.2a 6951 February 13, 2004 6952 ============================== 6953 6954Samba 3.0.2a is a minor patch release for the 3.0.2 code base 6955to address, in particular, a problem when using pdbedit to 6956sanitize (--force-initialized-passwords) Samba's tdbsam 6957backend. This is the latest stable release of Samba. This 6958is the version that all production Samba servers should be 6959running for all current bug-fixes. 6960 6961******************* Attention! Achtung! Kree! ********************* 6962 6963Beginning with Samba 3.0.2, passwords for accounts with a last 6964change time (LCT-XXX in smbpasswd, sambaPwdLastSet attribute in 6965ldapsam, etc...) of zero (0) will be regarded as uninitialized 6966strings. This will cause authentication to fail for such 6967accounts. If you have valid passwords that meet this criteria, 6968you must update the last change time to a non-zero value. If you 6969do not, then 'pdbedit --force-initialized-passwords' will disable 6970these accounts and reset the password hashes to a string of X's. 6971 6972******************* Attention! Achtung! Kree! ********************* 6973 6974 6975Changes since 3.0.2 6976------------------- 6977 6978commits 6979------- 6980 6981Please refer to the CVS log for the SAMBA_3_0 branch for complete 6982details. The list of changes per contributor are as follows: 6983 6984 6985o Jeremy Allison <jra@samba.org> 6986 * Added paranoia checks in parsing code. 6987 6988 6989o Andrew Bartlett <abartlet@samba.org> 6990 * Ensure that changes to uninitialized passwords in ldapsam 6991 are written to the DIT. 6992 6993 6994o Gerald (Jerry) Carter <jerry@samba.org> 6995 * Fixed iterator in tdbsam. 6996 * Fix bug that disabled accounts with a valid NT password 6997 hash, but no LanMan hash. 6998 6999 7000o Steve French <sfrench@us.ibm.com> 7001 * Added missing nosetuid and noexec options. 7002 7003 7004o Bostjan Golob <golob@gimb.org> 7005 * BUG 1046: Don't overwrite usernames of entries returned 7006 by getpwent_list(). 7007 7008 7009o Sebastian Krahmer <krahmer@suse.de> 7010 * Fixed potential crash bug in NTLMSSP parsing code. 7011 7012 7013o Tim Potter <tpot@samba.org> 7014 * Fixed logic in tdb_brlock error checking. 7015 7016 7017o Urban Widmark <urban@teststation.com> 7018 * Set nosuid,nodev flags in smbmnt by default. 7019 7020 7021 -------------------------------------------------- 7022 7023 ============================= 7024 Release Notes for Samba 3.0.2 7025 February 9, 2004 7026 ============================= 7027 7028It has been confirmed that previous versions of Samba 3.0 are 7029susceptible to a password initialization bug that could grant an 7030attacker unauthorized access to a user account created by the 7031mksmbpasswd.sh shell script. 7032 7033The Common Vulnerabilities and Exposures project (cve.mitre.org) 7034has assigned the name CAN-2004-0082 to this issue. 7035 7036Samba administrators not wishing to upgrade to the current 7037version should download the 3.0.2 release, build the pdbedit 7038tool, and run 7039 7040 root# pdbedit-3.0.2 --force-initialized-passwords 7041 7042This will disable all accounts not possessing a valid password 7043(e.g. the password field has been set a string of X's). 7044 7045Samba servers running 3.0.2 are not vulnerable to this bug 7046regardless of whether or not pdbedit has been used to sanitize 7047the passdb backend. 7048 7049Some of the more visible bugs in 3.0.1 addressed in the 3.0.2 7050release include: 7051 7052 o Joining a Samba domain from Pre-SP2 Windows 2000 clients. 7053 o Logging onto a Samba domain from Windows XP clients. 7054 o Problems with the %U and %u smb.conf variables in relation to 7055 Windows 9x/ME clients. 7056 o Kerberos failures due to an invalid in memory keytab detection 7057 test. 7058 o Updates to the ntlm_auth tool. 7059 o Fixes for various SMB signing errors. 7060 o Better separation of WINS and DNS queries for domain controllers. 7061 o Issues with nss_winbind FreeBSD and Solaris. 7062 o Several crash bugs in smbd and winbindd. 7063 o Output formatting fixes for smbclient for better compatibility 7064 with scripts based on the 2.2 version. 7065 7066 7067Changes since 3.0.1 7068------------------- 7069 7070smb.conf changes 7071---------------- 7072 7073 Parameter Name Action 7074 -------------- ------ 7075 ldap replication sleep New 7076 read size removed (unused) 7077 source environment removed (unused) 7078 7079 7080commits 7081------- 7082 7083Please refer to the CVS log for the SAMBA_3_0 branch for complete 7084details. The list of changes per contributor are as follows: 7085 7086o Jeremy Allison <jra@samba.org> 7087 * Revert change that broke Exchange clear text samlogons. 7088 * Fix gcc 3.4 warning in MS-DFS code. 7089 * Tidy up of NTLMSSP code. 7090 * Fixes for SMB signing errors 7091 * BUG 815: Workaround NT4 bug to support plaintext 7092 password logins and UNICODE. 7093 * Fix SMB signing bug when copying large files. 7094 * Correct error logic in mkdir_internals() (caused a panic 7095 when combined with --enable-developer). 7096 * BUG 830: Protect against crashes due to bad character 7097 conversions. 7098 7099 7100o Petri Asikainen <paca@sci.fi> 7101 * BUG 330, 387:Fix single valued attribute updates when 7102 working with Novell NDS. 7103 7104 7105o Andrew Bartlett <abartlet@samba.org> 7106 * Correctly handle per-pipe NTLMSSP inside a NULL session. 7107 * Fix segfault in gencache 7108 * Fix early free() of encrypted_session_key. 7109 * Change DC lookup routines to more carefully separate 7110 DNS names (realms) from NetBIOS domain names. 7111 * Add new sid_to_dn() function for internal winbindd use. 7112 * Refactor cli_ds_enum_domain_trusts(). 7113 * BUG 707: Implement range retrieval of ADS attributes (based 7114 on work from Volker <vl@samba.org> and Guenther Deschner 7115 <gd@suse.com>). 7116 * Automatically initialize the signing engine if a session key 7117 is available. 7118 * BUG 916: Do not perform a + -> ' ' substitution for squid URL 7119 encoded strings, only form input in SWAT. 7120 * Resets the NTLMSSP state for new negotiate packets. 7121 * Add 2-byte alignments in net_samlogon() queries to parse 7122 odd-length plain text passwords. 7123 * Allow Windows groups with no members in winbindd. 7124 * Allow normal authentication in the absence of a server 7125 generated session key. 7126 * More optimizations for looking up UNIX group lists. 7127 * Clean up error codes and return values for pam_winbindd 7128 and winbindd PAM interface. 7129 * Fix string return values in ntlm_auth tool. 7130 * Fix segfault when 'security = ads' but no realm is defined. 7131 * BUG 722: Allow winbindd to map machine accounts to uids. 7132 * More cleanups for winbindd's find_our_domain(). 7133 * More clearly detect whether a domain controller is an NT4 7134 or mixed-mode AD DC (additional bug fixes by jerry & jmcd). 7135 * Increase separation between DNS queries for hosts and queries 7136 for AD domain controllers. 7137 * Include additional NT_STATUS to PAM error mappings. 7138 * Password initialization fixes. 7139 7140 7141o Justin Baugh <justin.baugh@request.com> 7142 * BUG 948: Implement missing functions required for FreeBSD 7143 nss_winbind support. 7144 7145 7146o Alexander Bokovoy <ab@samba.org> 7147 * BUG 922: Make sure enable fast path for strlower_m() and 7148 strupper_m(). 7149 7150 7151o Luca Bolcioni <Luca.Bolcioni@yacme.com> 7152 * Fix crash when using 'security = server' and 'encrypt 7153 passwords = no' by always initializing the session key. 7154 7155 7156o Dmitry Butskoj <buc@odusz.elektra.ru> 7157 * Fix for special files being hidden from admins. 7158 7159 7160o Gerald (Jerry) Carter <jerry@samba.org> 7161 * Fix bug in the lanman session key generation. Caused 7162 "decode_pw: incorrect password length" error messages. 7163 * Save the right case for the located user name in 7164 fill_sam_account(). Fixes %U/%u expansion for win9x clients. 7165 * BUG 897: Add well known rid for pre win2k compatible access 7166 group. 7167 * BUG 887: Correct typo in delete user script example. 7168 * Use short lived TALLOC_CTX* for allocating printer objects 7169 from the print handle cache. 7170 * BUG 912: Fix check for HAVE_MEMORY_KEYTAB. 7171 * Fix several warnings reported by the SUN Forte C compiler. 7172 * Fully control DNS queries for AD DC's using 'name resolve order'. 7173 * BUG 770: Send the SMBjobid for UNIX jobs back to the client. 7174 * BUG 972: Fix segfault in cli_ds_getprimarydominfo(). 7175 * BUG 936: fix bind credentials for schannel binds in smbd. 7176 * BUG 446: Fix output of smbclient for better compatibility 7177 with scripts based on the 2.2 version (including Amanda). 7178 * BUG 891, 949: Fedora packaging fixes. 7179 * Fix bug that caused rpcclient to incorrectly retrieve 7180 the SID for a server (this causing all calls that required 7181 this information to fail). 7182 * BUG 977: Don't create a homes share for a user if a static 7183 share already exists by the same name. 7184 * Removed unused smb.conf options. 7185 * Password initialization fixes. 7186 * Set the disable flag for template accounts created by 7187 mksmbpasswd.sh. 7188 * Disable any account has no passwords and does not have the 7189 ACB_PWNOTREQ bit set. 7190 7191 7192o Guenther Deschner <gd@suse.com> 7193 * Install smbwrapper.so should be put into the $(libdir) 7194 and not $(bindir). 7195 * Add the capability to specify the new user password 7196 for "net ads password" on the command line. 7197 * Correctly detect AFS headers on SuSE. 7198 7199 7200o James Flemer <jflemer@uvm.edu> 7201 * Fix AIX compile bug by linking HAVE_ATTR_LIST to 7202 HAVE_SYS_ATTRIBUTES_H. 7203 7204 7205o Luke Howard <lukeh@PADL.COM> 7206 * Fix segfault in session setup reply caused by a early free(). 7207 7208 7209o Stoian Ivanov <sdr@bultra.com> 7210 * Implement grepable output for smbclient -L. 7211 7212 7213o LaMont Jones <lamont@debian.org> 7214 * BUG 225328 (Debian): Correct false failure LFS test that resulted 7215 in _GNU_SOURCE not being defined (thus resulting in strndup() 7216 not being defined). 7217 7218 7219o Volker Lendecke <vl@samba.org> 7220 * BUG 583: Ensure that user names always contain the short 7221 version of the domain name. 7222 * Fix our parsing of the LDAP uri. 7223 * Don't show the 'afs username map' in the SWAT basic view. 7224 * Fix SMB signing issues in relation to failed NTLMSSP logins. 7225 * BUG 924: Fix return codes in smbtorture harness. 7226 * Always lower-case usernames before handing it to AFS code. 7227 * Add a German translation for SWAT. 7228 * Fix a segfaults in winbindd. 7229 * Fix the user's domain passed to register_vuid() from 7230 reply_spnego_Kerberos(). 7231 * Add NSS example code in nss_winbind to convert UNIX 7232 id's <-> Windows SIDs. 7233 * Display more descriptive error messages for login via 'net'. 7234 * Fix compiler warning in the net tool. 7235 * Fix length bug when decoding base64 strings. 7236 * Ensure we don't call getpwnam() inside a loop that is iterating 7237 over users with getpwent(). This broke on glibc 2.3.2. 7238 7239 7240o Herb Lewis <herb@samba.org> 7241 * Fix bit rot in psec. 7242 7243 7244o Jianliang Lu <j.lu@tiesse.com> 7245 * Ensure we delete the group mapping before calling the delete 7246 group script. 7247 * Define well known RID for managing the "Power Users" group. 7248 * BUG 381: check builtin (not local) group SID when updating 7249 group membership. 7250 * BUG 101: set the SV_TYPE_PRINTQ_SERVER flag in host announcement 7251 packet. 7252 7253 7254o John Klinger <john.klinger@lmco.com> 7255 * Implement initgroups() call in nss_winbind on Solaris. 7256 7257 7258o Jim McDonough <jmcd@us.ibm.com> 7259 * Fix regression in net rpc join caused by recent changes 7260 to cli_lsa_query_info_policy(). 7261 * BUG 964: Fix crash bug in 'net rpc join' using a preexisting 7262 machine account. 7263 7264 7265o MORIYAMA Masayuki <moriyama@miraclelinux.com> 7266 * BUG 570: Ensure that configure honors the LDFLAGS variable. 7267 7268 7269o Stefan Metzmacher <metze@samba.org> 7270 * Implement LDAP rebind sleep patch. 7271 * Revert to 2.2 quota code because of so many broken quota files 7272 out there. 7273 * Fix XFS quotas: HAVE_XFS_QUOTA -> HAVE_XFS_QUOTAS 7274 XFS_USER_QUOTA -> USRQUOTA 7275 XFS_GROUP_QUOTA -> GRPQUOTA 7276 * Fix disk_free calculation with group quotas. 7277 * Add debug class 'quota' and a lot of DEBUG()'s 7278 to the quota code. 7279 * Fix sys_chown() when no chown() is present. 7280 * Add SIGABRT to fault handling in order to catch got a 7281 backtrace if an error occurs the OpenLDAP client libs. 7282 7283 7284o <ndb@theghet.to> 7285 * Allow an existing LDAP machine account to be re-used when 7286 joining an AD domain. 7287 7288 7289o James Peach <jpeach@sgi.com> 7290 * BUG 889: Change smbd to use pread/pwrite on platforms that 7291 support these calls. Can lead to a significant speed increase. 7292 7293 7294o Tim Potter <tpot@samba.org> 7295 * BUG 905: Remove POBAD_CC to fix Solaris Forte compiles. 7296 * BUG 924: Fix typo in RW2 torture test. 7297 7298 7299o Richard Sharpe <rsharpe@samba.org> 7300 * Small fixes to torture.c to cleanup the error handling 7301 and prevent crashes. 7302 7303 7304o J. Tournier <jerome.tournier@IDEALX.com> 7305 * Small fixes for the smbldap-tool scripts. 7306 7307 7308o Andrew Tridgell <tridge@samba.org> 7309 * Fix src len check in pull_usc2(). 7310 7311 7312o Jelmer Vernooij <jelmer@samba.org> 7313 * Put functions for generating SQL queries in pdb_sql.c 7314 * Add pgSQL backend (based on patch by Hamish Friedlander) 7315 * BUG 908: Fix -s option to smbcontrol. 7316 * Add smbget utility - a wget-clone for the SMB/CIFS protocol. 7317 * Fix for libnss_wins on IRIX platforms. 7318 * Fix swatdir for --with-fhs. 7319 7320 7321 -------------------------------------------------- 7322 7323 ============================= 7324 Release Notes for Samba 3.0.1 7325 December 15, 2003 7326 ============================= 7327 7328Some of the more common bugs in 3.0.0 addressed in the release 7329include: 7330 7331 o Substitution problems with smb.conf variables. 7332 o Errors in return codes which caused some applications 7333 to fail to open files. 7334 o General Protection Faults on Windows 2000/XP clients 7335 using Samba point-n-print features. 7336 o Several miscellaneous crash bugs. 7337 o Access problems when enumerating group mappings are 7338 stored in an LDAP Directory. 7339 o Several common SWAT bugs when writing changes to 7340 smb.conf. 7341 o Internal inconsistencies when 'winbind use default 7342 domain = yes' 7343 7344 7345 7346Changes since 3.0.0 7347---------------------- 7348 7349 Parameter Name Action 7350 -------------- ------ 7351 hide local users Removed 7352 mangled map Deprecated 7353 mangled stack Removed 7354 passwd chat timeout New 7355 7356 7357commits 7358------- 7359 7360o Change the interface for init_unistr2 to not take a length 7361 but a flags field. We were assuming that 7362 2*strlen(mb_string) == length of ucs2-le string. (bug 480). 7363o Allow d_printf() to handle strings with escaped quotation 7364 marks since the msg file includes the escape character (bug 489). 7365o Fix bad html table row termination in SWAT wizard code (bug 413). 7366o Fix to parse the level-2 strings. 7367o Fix for "valid users = %S" in [homes]. Fix read/write 7368 list as well. 7369o Change AC_CHECK_LIB_EXT to prepend libraries instead of append. 7370 This is the same way AC_CHECK_LIB works (bug 508). 7371o Testparm output fixes for clarity. 7372o Fix broken wins hook functionality -- i18n bug (bug 528). 7373o Take care of condition where DOS and NT error codes must differ. 7374o Default to using only built-in charsets when a working iconv 7375 implementation cannot be located. 7376o Wrap internals of sys_setgroups() so the sys_XX() call can 7377 be done unconditionally (bug 550). 7378o Remove duplicate smbspool link on SWAT's front page (bug 541). 7379o Save and restore CFLAGS before/after AC_PROG_CC. Ensures that 7380 --enable-debug=[yes|no] works correctly. 7381o Allow ^C to interrupt smbpasswd if using our getpass 7382 (e.g. smbpasswd command). 7383o Support signing only on RPC's (bug 167). 7384o Correct bug that prevented Excel 2000 clients from opening 7385 files marked as read-only. 7386o Portability fix bugs 546 - 549). 7387o Explicitly initialize the value of AR for vendor makes that don't 7388 do this (e.g. HPUX 11). (bug 552). 7389o More i18n fixes for SWAT (bug 413). 7390o Change the cwd before the postexec script to ensure that a 7391 umount will succeed. 7392o Correct double free that caused winbindd to crash when a DC 7393 is rebooted (bug 437). 7394o Fix incorrect mode sum (bug 562). 7395o Canonicalize SMB_INFO_ALLOCATION in the same was as 7396 SMB_FS_FULL_SIZE_INFORMATION (bug 564). 7397o Add script to generate *msg files. 7398o Add Dutch SWAT translation file. 7399o Make sure to call get_user_groups() with the full winbindd 7400 name for a user if he/she has one (bug 406). 7401o Fix up error code returns from Samba4 tester. Ensure invalid 7402 paths are validated the same way. 7403o Allow Samba3 to pass the Samba4 RAW-READ tests. 7404o Refuse to configure if --with-expsam=$BACKEND was used but no 7405 libraries were found for $BACKEND. 7406o Move sysquotas autoconf tests to a separate file. 7407o Match W2K w.r.t. writelock and writeclose. Samba4 torture 7408 tester 7409o Make sure that the files that contain the static_init_$subsystem; 7410 macro get recompiled after configure by removing the object 7411 files. 7412o Ensure canceling a blocking lock returns the correct error 7413 message. 7414o Match Samba 2.2 behavior; make ACB_NORMAL the default ACB value. 7415o Updated Japanese welcome file in SWAT. 7416o Fix to nt-time <-> unix-time functions reversible. 7417o Ensure that winbindd uses the the escaped DN when querying 7418 an AD ldap server. 7419o Fix portability issues when compiling (bug 505, 550) 7420o Compile fix for tdbbackup when Samba needs to override 7421 non-C99 compliant implementations of snprintf(). 7422o Use @PICSUFFIX@ instead of .po in Makefile.in (bug 574). 7423o Make sure we break out of samsync loop on error. 7424o Ensure error code path doesn't free unmalloc()'d memory 7425 (bug 628). 7426o Add configure test for krb5_keytab_entry keyblock vs key 7427 member (bug 636). 7428o Fixed spinlocks. 7429o Modified testparm so that all output so all debug output goes 7430 to stderr, and all file processing goes to stdout. 7431o Fix error return code for BUFFER_TOO_SMALL in smbcacls 7432 and smbcquotas. 7433o Fix "NULL dest in safe_strcpy()" log message by ensuring that 7434 we have a devmode before copying a string to the devicename. 7435o Support mapping REALM.COM\user to a local user account (without 7436 running winbindd) for compatibility with 2.2.x release. 7437o Ensure we don't use mmap() on blacklisted systems. 7438o fixed a number of bugs and memory leaks in the AIX 7439 winbindd shim 7440o Call initgroups() in SWAT before becomming the user so that 7441 secondary group permissions can be used when writing to 7442 smb.conf. 7443o Fix signing problems when reverse connecting back to a 7444 client for printer notify 7445o Fix signing problems caused by a miss-sequence bug. 7446o Missing map in errormap for ERROR_MORE_DATA -> ERRDOS, ERRmoredata. 7447 Fixes NEXUS tools running on Win9x clients (bug 64). 7448o Don't leave the domain field uninitialized in cli_lsa.c if some 7449 SID could not be mapped. 7450o Fix segfault in mount.cifs helper when there is no options 7451 specified during mount. 7452o Change the \n after the password prompt to go to tty instead 7453 of stdout (bug 668). 7454o Stop net -P from prompting for machine account password (bug 451). 7455o Change in behavior to Not only change the effective uid but also 7456 the real uid when becoming unprivileged. 7457o Cope with Exchange 5.5 cleartext pop password auth. 7458o New files for support of initshutdown pipe. Win2k doesn't 7459 respond properly to all requests on the winreg pipe, so we need 7460 to handle this new pipe (bug 534). 7461o Added more va_copy() checks in configure.in. 7462o Include fixes for libsmbclient build problems. 7463o Missing UNIX -> DOS codepage conversion in lanman.c. 7464o Allow DFMS-S filenames can now have arbitrary case (bug 667). 7465o Parameterize the listen backlog in smbd and make it larger by 7466 default. A backlog of 5 is way too small these days. 7467o Check for an invalid fid before dereferencing the fsp pointer 7468 (bug 696). 7469o Remove invalid memory frees and return codes in pdb_ldap.c. 7470o Prompt for password when invoking --set-auth-user and no 7471 password is given. 7472o Bind the nmbd sending socket to the 'socket address'. 7473o Re-order link command for smbd, rpcclient and smbpasswd to ensure 7474 $LDFLAGS occurs before any library specification (bug 661). 7475o Fix large number of printf() calls for 64-bit size_t. 7476o Fix AC_CHECK_MEMBER so that SLES8 does correctly finds the 7477 keyblock in the krb5 structs. 7478o Remove #include <compat.h> in hopes to avoid problems with 7479 apache header files. 7480o Correct winbindd build problems on HP-UX 11. 7481o Lowercase netgroups lookups (bug 703). 7482o Use the actual size of the buffer in strftime instead of a made 7483 up value which just happens to be less than sizeof(fstring). 7484 (bug 713). 7485o Add ldaplibs to pdbedit link line (bug 651). 7486o Fix crash bug in smbclient completion (bug 659). 7487o Fix packet length for browse list reply (bug 771). 7488o Fix coredump in cli_get_backup_list(). 7489o Make sure that we expand %N (bug 612). 7490o Allow rpcclient adddriver command to specify printer driver 7491 version (bug 514). 7492o Compile tdbdump by default. 7493o Apply patches to fix iconv detection for FreeBSD. 7494o Do not allow the 'guest account' to be added to a passdb backend 7495 using smbpasswd or pdbedit (bug 624). 7496o Save LDFLAGS during iconv detection (bug 57). 7497o Run krb5 logins through the username map if the winbindd 7498 lookup fails (bug 698). 7499o Add const for lp_set_name_resolve_order() to avoid compiler 7500 warnings (bug 471). 7501o Add support for the %i macro in smb.conf to stand in for the for 7502 the local IP address to which a client connected. 7503o Allow winbindd to match local accounts to domain SID when 7504 'winbind trusted domains only = yes' (bug 680). 7505o Remove code in idmap_ldap that searches the user suffix and group 7506 suffix. It's not needed and provides inconsistent functionality 7507 from the tdb backend. 7508o Patch to handle munged dial string for Windows 2000 TSE. 7509 Thanks to Gaz de France, Direction de la Recherche, Service 7510 Informatique M��tier for their supporting this work by Aurelien 7511 Degr��mont <adegremont@idealx.com>. 7512o Correct the "smbldap_open: cannot access when not root error" 7513 messages when looking up group information (bug 281). 7514o Skip over the winbind separator when looking up a user. 7515 This fixes the bug that prevented local users from 7516 matching an AD user when not running winbindd (bug 698). 7517o Fix a problem with configure on *BSD systems. Make sure 7518 we add -liconv etc to LDFLAGS. 7519o Fix core dump bug when "security = server" and the authentication 7520 server goes away. 7521o Correct crash bug due to an empty munged dial string. 7522o Show files locked by a specific user (smbstatus -u 'user') 7523 (bug 590). 7524o Fix bug preventing print jobs from display in the queue 7525 monitor used by Windows NT and later clients (bug 660). 7526o Fix several reported problems with point-n-print from 7527 Windows 2000/XP clients due to a bug in the EnumPrinterDataEx() 7528 reply (bug 338, 527 & 643). 7529o Fix a handful of potential memory leaks in the LDAP code used 7530 by ldapsam[_compat] and the LDAP idmap backend. 7531o Fix for pdbedit error code returns (bug 763). 7532o Make sure we only enumerate group mapping entries (not 7533 /etc/group) even when doing local aliases. 7534o Relax check on the pipe name in a dce/rpc bind response to work 7535 around issues with establishing trusts to a Windows 2003 domain. 7536o Ensure we mangle names ending in '.' in hash2 mangling method. 7537o Correct parsing issues with munged dial string. 7538o Fix bugs in quota support for XFS. 7539o Add a cleaner method for applications that need to provide 7540 name->SID mappings to do this via NSS rather than having to 7541 know the winbindd pipe protocol. 7542o Adds a variant of the winbindd_getgroups() call called 7543 winbindd_getusersids() that provides direct SID->SIDs listing of 7544 a users supplementary groups. This is enough to allow non-Samba 7545 applications to do ACL checking. 7546o Make sure we don't append the 'ldap suffix' when writing out the 7547 'ldap XXX suffix' values in SWAT (bug 328). 7548o Fix renames across file systems. 7549o Ensure that items in a list of strings containing whitespace are 7550 written out surrounded by single quotes. This means that both 7551 double and single quotes are now used to surround strings in 7552 smb.conf (bug 481). 7553o Enable SWAT to correctly determine if winbindd is running (bug 7554 398). 7555o Include WWW-Authenticate field in 401 response for bad auth 7556 attempt (bug 629). 7557o Add support for NTLM2 (NTLMv2 session security). 7558o Add support for variable-length session keys. 7559o More privilege fixes for group enumeration in LDAP (bug 281). 7560o Use the dns name (or IP) as the originating client name when 7561 using CUPS (bug 467). 7562o Fix various SMB signing bugs. 7563o Fix ACL propagation on a DFS root (bug 263). 7564o Disable NTLM2 for RPC pipes. 7565o Allow the client to specify the NTLM2 flags got NTLMSSP 7566 authentication. 7567o Change the name of the job passed off to cups from "Test Page" 7568 to "smbprn.00000033 Test Page" so that we can get the smb 7569 jobid back. This allow users to delete jobs with cups printing 7570 backend (partial work on bug 770). 7571o Fix build of winbindd with static pdb modules. 7572o Retrieve the correct ACL group bits if the file has an ACL 7573 (bug 802). 7574o Implement "net rpc group members": Get members of a domain group 7575 in human-readable format. 7576o Add MacOSX (Darwin) specific charset module code. 7577o Use samr_dispinfo(level == 1) for enumerating domain users so we 7578 can include the full name in gecos field (bug 587). 7579o Add support for winbind's NSS library on FeeeBSD 5.1 (bug 797). 7580o Implement 'net rpc group list [global|local|builtin]*' for a 7581 select listing of the respective user databases. 7582o Don't automatically set NT status code flag unless client tells 7583 us it can cope. 7584o Add 'net status [sessions|shares] [parseable]'. 7585o Don't mistake pre-existing UNIX jobs for smb jobs (remainder of 7586 bug 770). 7587o Add 'Replicator' and 'RAS Servers' to list of builtin SIDs 7588 (bug 608). 7589o Fix inverted logic in hosts allow/deny checks caused by 7590 s/strcmp/strequal/ (bug 846). 7591o Implement correct version SamrRemoveSidForeignDomain() (bug 252). 7592o Fix typo in 'hash' mangling algorithm. 7593o Support munged dial for ldapsam (bug 800). 7594o Fix process_incoming_data() to return the number of bytes handled 7595 this call whether we have a complete PDU or not; fixes bug 7596 with multiple PDU request rpc's broken over SMBwriteX calls 7597 each. 7598o Fix incorrect smb flags2 for connections to pre-NT servers 7599 (causes smbclient to fail to OS2 for example) (bug 821). 7600o Update version string in smbldap-tools Makefile to 0.8.2. 7601o Correct a problem with "net rpc vampire" mis-parsing the 7602 alias member info reply. 7603o Ensure the ${libdir} is created by the installclientlib script. 7604o Fix detection of Windows 2003 client architecture in the smb.conf 7605 %a variable. 7606o Ensure that smbd calls the add user script for a missing UNIX 7607 user on Kerberos auth call (bug 445). 7608o Fix bugs in hosts allow/deny when using a mismatched 7609 network/netmask pair. 7610o Protect alloc_sub_basic() from crashing when the source string 7611 is NULL (partial work on bug 687). 7612o Fix spinlocks on IRIX. 7613o Corrected some bad destination paths when running "configure 7614 --with-fhs". 7615o Add packaging files for Fedora Core 1. 7616o Correct bug in SWAT install script for non-english languages. 7617o Support character set ISO-8859-1 internally (bug 558). 7618o Fixed more LDAP access errors when looking up group mappings 7619 (bug 281). 7620o Fix UNISTR2 length bug in LsaQueryInfo(3) that caused SID 7621 resolution to fail on local files on on domain members 7622 (bug 875). 7623o Fix uninitialized variable in passdb.c. 7624o Fix formal parameter type in get_static() in nsswitch/wins.c. 7625o Fix problem mounting directories when mount.cifs is installed 7626 with the setuid bit on. 7627o Fix bug that prevent --mandir from overriding the defaults 7628 given in the --with-fhs macro. 7629o Fix bug in in-memory Kerberos keytab detection routines 7630 in configure.in 7631 7632 7633 7634###################################################################### 7635 7636 The original 3.0.0 release notes follow 7637 ======================================= 7638 WHATS NEW IN Samba 3.0.0 7639 September 24, 2003 7640 ======================================= 7641 7642 7643Major new features: 7644------------------- 7645 76461) Active Directory support. Samba 3.0 is now able to 7647 join a ADS realm as a member server and authenticate 7648 users using LDAP/Kerberos. 7649 76502) Unicode support. Samba will now negotiate UNICODE on the wire 7651 and internally there is now a much better infrastructure for 7652 multi-byte and UNICODE character sets. 7653 76543) New authentication system. The internal authentication system 7655 has been almost completely rewritten. Most of the changes are 7656 internal, but the new auth system is also very configurable. 7657 76584) New default filename mangling system. 7659 76605) A new "net" command has been added. It is somewhat similar to 7661 the "net" command in windows. Eventually we plan to replace 7662 numerous other utilities (such as smbpasswd) with subcommands 7663 in "net". 7664 76656) Samba now negotiates NT-style status32 codes on the wire. This 7666 improves error handling a lot. 7667 76687) Better Windows 2000/XP/2003 printing support including publishing 7669 printer attributes in active directory. 7670 76718) New loadable module support for passdb backends and character 7672 sets. 7673 76749) New default dual-daemon winbindd support for better performance. 7675 767610) Support for migrating from a Windows NT 4.0 domain to a Samba 7677 domain and maintaining user, group and domain SIDs. 7678 767911) Support for establishing trust relationships with Windows NT 4.0 7680 domain controllers. 7681 768212) Initial support for a distributed Winbind architecture using 7683 an LDAP directory for storing SID to uid/gid mappings. 7684 768513) Major updates to the Samba documentation tree. 7686 768714) Full support for client and server SMB signing to ensure 7688 compatibility with default Windows 2003 security settings. 7689 769015) Improvement of ACL mapping features based on code donated by 7691 Andreas Gr��nbacher. 7692 7693 7694Plus lots of other improvements! 7695 7696 7697Additional Documentation 7698------------------------ 7699 7700Please refer to Samba documentation tree (included in the docs/ 7701subdirectory) for extensive explanations of installing, configuring 7702and maintaining Samba 3.0 servers and clients. It is advised to 7703begin with the Samba-HOWTO-Collection for overviews and specific 7704tasks (the current book is up to approximately 400 pages) and to 7705refer to the various man pages for information on individual options. 7706 7707We are very glad to be able to include the second edition of 7708"Using Samba" by Jay Ts, Robert Eckstein, and David Collier-Brown 7709(O'Reilly & Associates) in this release. The book is available 7710on-line at http://samba.org/samba/docs/ and is included with 7711the Samba Web Administration Tool (SWAT). Thanks to the authors and 7712publisher for making "Using Samba" under the GNU Free Documentation 7713License. 7714 7715 7716###################################################################### 7717Upgrading from a previous Samba 3.0 beta 7718######################################## 7719 7720Beginning with Samba 3.0.0beta3, the RID allocation functions 7721have been moved into winbindd. Previously these were handled 7722by each passdb backend. This means that winbindd must be running 7723to automatically allocate RIDs for users and/or groups. Otherwise, 7724smbd will use the 2.2 algorithm for generating new RIDs. 7725 7726If you are using 'passdb backend = tdbsam' with a previous Samba 77273.0 beta release (or possibly alpha), it may be necessary to 7728move the RID_COUNTER entry from /usr/local/samba/private/passdb.tdb 7729to winbindd_idmap.tdb. To do this: 7730 77311) Ensure that winbindd_idmap.tdb exists (launch winbindd at least 7732 once) 77332) build tdbtool by executing 'make tdbtool' in the source/tdb/ 7734 directory 77353) run: (note that 'tdb>' is the tool's prompt for input) 7736 7737 root# ./tdbtool /usr/local/samba/private/passdb.tdb 7738 tdb> show RID_COUNTER 7739 key 12 bytes 7740 RID_COUNTER 7741 data 4 bytes 7742 [000] 0A 52 00 00 .R. 7743 7744 tdb> move RID_COUNTER /usr/local/samba/var/locks/winbindd_idmap.tdb 7745 .... 7746 record moved 7747 7748If you are using 'passdb backend = ldapsam', it will be necessary to 7749store idmap entries in the LDAP directory as well (i.e. idmap backend 7750= ldap). Refer to the 'net idmap' command for more information on 7751migrating SID<->UNIX id mappings from one backend to another. 7752 7753If the RID_COUNTER record does not exist, then these instructions are 7754unneccessary and the new RID_COUNTER record will be correctly generated 7755if needed. 7756 7757 7758 7759######################## 7760Upgrading from Samba 2.2 7761######################## 7762 7763This section is provided to help administrators understand the details 7764involved with upgrading a Samba 2.2 server to Samba 3.0. 7765 7766 7767Building 7768-------- 7769 7770Many of the options to the GNU autoconf script have been modified 7771in the 3.0 release. The most noticeable are: 7772 7773 * removal of --with-tdbsam (is now included by default; see section 7774 on passdb backends and authentication for more details) 7775 7776 * --with-ldapsam is now on used to provided backward compatible 7777 parameters for LDAP enabled Samba 2.2 servers. Refer to the passdb 7778 backend and authentication section for more details 7779 7780 * inclusion of non-standard passdb modules may be enabled using 7781 --with-expsam. This includes an XML backend and a mysql backend. 7782 7783 * removal of --with-msdfs (is now enabled by default) 7784 7785 * removal of --with-ssl (no longer supported) 7786 7787 * --with-utmp now defaults to 'yes' on supported systems 7788 7789 * --with-sendfile-support is now enabled by default on supported 7790 systems 7791 7792 7793Parameters 7794---------- 7795 7796This section contains a brief listing of changes to smb.conf options 7797in the 3.0.0 release. Please refer to the smb.conf(5) man page for 7798complete descriptions of new or modified parameters. 7799 7800Removed Parameters (order alphabetically): 7801 7802 * admin log 7803 * alternate permissions 7804 * character set 7805 * client codepage 7806 * code page directory 7807 * coding system 7808 * domain admin group 7809 * domain guest group 7810 * force unknown acl user 7811 * hide local users 7812 * mangled stack 7813 * nt smb support 7814 * postscript 7815 * printer driver 7816 * printer driver file 7817 * printer driver location 7818 * read size 7819 * source environment 7820 * status 7821 * strip dot 7822 * total print jobs 7823 * use rhosts 7824 * valid chars 7825 * vfs options 7826 7827New Parameters (new parameters have been grouped by function): 7828 7829 Remote management 7830 ----------------- 7831 * abort shutdown script 7832 * shutdown script 7833 7834 User and Group Account Management 7835 --------------------------------- 7836 * add group script 7837 * add machine script 7838 * add user to group script 7839 * algorithmic rid base 7840 * delete group script 7841 * delete user from group script 7842 * passdb backend 7843 * set primary group script 7844 7845 Authentication 7846 -------------- 7847 * auth methods 7848 * realm 7849 * passwd chat timeout 7850 7851 Protocol Options 7852 ---------------- 7853 * client lanman auth 7854 * client NTLMv2 auth 7855 * client schannel 7856 * client signing 7857 * client use spnego 7858 * disable netbios 7859 * ntlm auth 7860 * paranoid server security 7861 * server schannel 7862 * server signing 7863 * smb ports 7864 * use spnego 7865 7866 File Service 7867 ------------ 7868 * get quota command 7869 * hide special files 7870 * hide unwriteable files 7871 * hostname lookups 7872 * kernel change notify 7873 * mangle prefix 7874 * map acl inherit 7875 * msdfs proxy 7876 * set quota command 7877 * use sendfile 7878 * vfs objects 7879 7880 Printing 7881 -------- 7882 * max reported print jobs 7883 7884 UNICODE and Character Sets 7885 -------------------------- 7886 * display charset 7887 * dos charset 7888 * unicode 7889 * unix charset 7890 7891 SID to uid/gid Mappings 7892 ----------------------- 7893 * idmap backend 7894 * idmap gid 7895 * idmap uid 7896 * winbind enable local accounts 7897 * winbind trusted domains only 7898 * template primary group 7899 * enable rid algorithm 7900 7901 LDAP 7902 ---- 7903 * ldap delete dn 7904 * ldap group suffix 7905 * ldap idmap suffix 7906 * ldap machine suffix 7907 * ldap passwd sync 7908 * ldap replication sleep 7909 * ldap user suffix 7910 7911 General Configuration 7912 --------------------- 7913 * preload modules 7914 * private dir 7915 7916Modified Parameters (changes in behavior): 7917 7918 * encrypt passwords (enabled by default) 7919 * mangling method (set to 'hash2' by default) 7920 * passwd chat 7921 * passwd program 7922 * restrict anonymous (integer value) 7923 * security (new 'ads' value) 7924 * strict locking (enabled by default) 7925 * unix extensions (enabled by default) 7926 * winbind cache time (increased to 5 minutes) 7927 * winbind uid (deprecated in favor of 'idmap uid') 7928 * winbind gid (deprecated in favor of 'idmap gid') 7929 7930 7931Databases 7932--------- 7933 7934This section contains brief descriptions of any new databases 7935introduced in Samba 3.0. Please remember to backup your existing 7936${lock directory}/*tdb before upgrading to Samba 3.0. Samba will 7937upgrade databases as they are opened (if necessary), but downgrading 7938from 3.0 to 2.2 is an unsupported path. 7939 7940Name Description Backup? 7941---- ----------- ------- 7942account_policy User policy settings yes 7943gencache Generic caching db no 7944group_mapping Mapping table from Windows yes 7945 groups/SID to unix groups 7946winbindd_idmap ID map table from SIDS to UNIX yes 7947 uids/gids. 7948namecache Name resolution cache entries no 7949netsamlogon_cache Cache of NET_USER_INFO_3 structure no 7950 returned as part of a successful 7951 net_sam_logon request 7952printing/*.tdb Cached output from 'lpq no 7953 command' created on a per print 7954 service basis 7955registry Read-only samba registry skeleton no 7956 that provides support for exporting 7957 various db tables via the winreg RPCs 7958 7959 7960Changes in Behavior 7961------------------- 7962 7963The following issues are known changes in behavior between Samba 2.2 and 7964Samba 3.0 that may affect certain installations of Samba. 7965 7966 1) When operating as a member of a Windows domain, Samba 2.2 would 7967 map any users authenticated by the remote DC to the 'guest account' 7968 if a uid could not be obtained via the getpwnam() call. Samba 3.0 7969 rejects the connection as NT_STATUS_LOGON_FAILURE. There is no 7970 current work around to re-establish the 2.2 behavior. 7971 7972 2) When adding machines to a Samba 2.2 controlled domain, the 7973 'add user script' was used to create the UNIX identity of the 7974 machine trust account. Samba 3.0 introduces a new 'add machine 7975 script' that must be specified for this purpose. Samba 3.0 will 7976 not fall back to using the 'add user script' in the absence of 7977 an 'add machine script' 7978 7979 7980###################################################################### 7981Passdb Backends and Authentication 7982################################## 7983 7984There have been a few new changes that Samba administrators should be 7985aware of when moving to Samba 3.0. 7986 7987 1) encrypted passwords have been enabled by default in order to 7988 inter-operate better with out-of-the-box Windows client 7989 installations. This does mean that either (a) a samba account 7990 must be created for each user, or (b) 'encrypt passwords = no' 7991 must be explicitly defined in smb.conf. 7992 7993 2) Inclusion of new 'security = ads' option for integration 7994 with an Active Directory domain using the native Windows 7995 Kerberos 5 and LDAP protocols. 7996 7997 MIT Kerberos 1.3.1 supports the ARCFOUR-HMAC-MD5 encryption 7998 type which is neccessary for servers on which the 7999 administrator password has not been changed, or Kerberos-enabled 8000 SMB connections to servers that require Kerberos SMB signing. 8001 Besides this one difference, either MIT or Heimdal Kerberos 8002 distributions are usable by Samba 3.0. 8003 8004 8005Samba 3.0 also includes the possibility of setting up chains 8006of authentication methods (auth methods) and account storage 8007backends (passdb backend). Please refer to the smb.conf(5) 8008man page for details. While both parameters assume sane default 8009values, it is likely that you will need to understand what the 8010values actually mean in order to ensure Samba operates correctly. 8011 8012The recommended passdb backends at this time are 8013 8014 * smbpasswd - 2.2 compatible flat file format 8015 * tdbsam - attribute rich database intended as an smbpasswd 8016 replacement for stand alone servers 8017 * ldapsam - attribute rich account storage and retrieval 8018 backend utilizing an LDAP directory. 8019 * ldapsam_compat - a 2.2 backward compatible LDAP account 8020 backend 8021 8022Certain functions of the smbpasswd(8) tool have been split between the 8023new smbpasswd(8) utility, the net(8) tool, and the new pdbedit(8) 8024utility. See the respective man pages for details. 8025 8026 8027###################################################################### 8028LDAP 8029#### 8030 8031This section outlines the new features affecting Samba / LDAP 8032integration. 8033 8034New Schema 8035---------- 8036 8037A new object class (sambaSamAccount) has been introduced to replace 8038the old sambaAccount. This change aids us in the renaming of 8039attributes to prevent clashes with attributes from other vendors. 8040There is a conversion script (examples/LDAP/convertSambaAccount) to 8041modify and LDIF file to the new schema. 8042 8043Example: 8044 8045 $ ldapsearch .... -b "ou=people,dc=..." > sambaAcct.ldif 8046 $ convertSambaAccount --sid=<Domain SID> \ 8047 --input=sambaAcct.ldif --output=sambaSamAcct.ldif \ 8048 --changetype=[modify|add] 8049 8050The <DOM SID> can be obtained by running 'net getlocalsid 8051<DOMAINNAME>' on the Samba PDC as root. The changetype determines 8052the format of the generated LDIF output--either create new entries 8053or modify existing entries. 8054 8055The old sambaAccount schema may still be used by specifying the 8056"ldapsam_compat" passdb backend. However, the sambaAccount and 8057associated attributes have been moved to the historical section of 8058the schema file and must be uncommented before use if needed. 8059The 2.2 object class declaration for a sambaAccount has not changed 8060in the 3.0 samba.schema file. 8061 8062Other new object classes and their uses include: 8063 8064 * sambaDomain - domain information used to allocate rids 8065 for users and groups as necessary. The attributes are added 8066 in 'ldap suffix' directory entry automatically if 8067 an idmap uid/gid range has been set and the 'ldapsam' 8068 passdb backend has been selected. 8069 8070 * sambaGroupMapping - an object representing the 8071 relationship between a posixGroup and a Windows 8072 group/SID. These entries are stored in the 'ldap 8073 group suffix' and managed by the 'net groupmap' command. 8074 8075 * sambaUnixIdPool - created in the 'ldap idmap suffix' entry 8076 automatically and contains the next available 'idmap uid' and 8077 'idmap gid' 8078 8079 * sambaIdmapEntry - object storing a mapping between a 8080 SID and a UNIX uid/gid. These objects are created by the 8081 idmap_ldap module as needed. 8082 8083 * sambaSidEntry - object representing a SID alone, as a Structural 8084 class on which to build the sambaIdmapEntry. 8085 8086 8087New Suffix for Searching 8088------------------------ 8089 8090The following new smb.conf parameters have been added to aid in directing 8091certain LDAP queries when 'passdb backend = ldapsam://...' has been 8092specified. 8093 8094 * ldap suffix - used to search for user and computer accounts 8095 * ldap user suffix - used to store user accounts 8096 * ldap machine suffix - used to store machine trust accounts 8097 * ldap group suffix - location of posixGroup/sambaGroupMapping entries 8098 * ldap idmap suffix - location of sambaIdmapEntry objects 8099 8100If an 'ldap suffix' is defined, it will be appended to all of the 8101remaining sub-suffix parameters. In this case, the order of the suffix 8102listings in smb.conf is important. Always place the 'ldap suffix' first 8103in the list. 8104 8105Due to a limitation in Samba's smb.conf parsing, you should not surround 8106the DN's with quotation marks. 8107 8108 8109IdMap LDAP support 8110------------------ 8111 8112Samba 3.0 supports an ldap backend for the idmap subsystem. The 8113following options would inform Samba that the idmap table should be 8114stored on the directory server onterose in the "ou=idmap,dc=plainjoe, 8115dc=org" partition. 8116 8117 [global] 8118 ... 8119 idmap backend = ldap:ldap://onterose/ 8120 ldap idmap suffix = ou=idmap,dc=plainjoe,dc=org 8121 idmap uid = 40000-50000 8122 idmap gid = 40000-50000 8123 8124This configuration allows winbind installations on multiple servers to 8125share a uid/gid number space, thus avoiding the interoperability problems 8126with NFS that were present in Samba 2.2. 8127 8128 8129 8130###################################################################### 8131Trust Relationships and a Samba Domain 8132###################################### 8133 8134Samba 3.0.0beta2 is able to utilize winbindd as the means of 8135allocating uids and gids to trusted users and groups. More 8136information regarding Samba's support for establishing trust 8137relationships can be found in the Samba-HOWTO-Collection included 8138in the docs/ directory of this release. 8139 8140First create your Samba PDC and ensure that everything is 8141working correctly before moving on the trusts. 8142 8143To establish Samba as the trusting domain (named SAMBA) from a Windows NT 81444.0 domain named WINDOWS: 8145 8146 1) create the trust account for SAMBA in "User Manager for Domains" 8147 2) connect the trust from the Samba domain using 8148 'net rpc trustdom establish GLASS' 8149 8150To create a trustlationship with SAMBA as the trusted domain: 8151 8152 1) create the initial trust account for GLASS using 8153 'smbpasswd -a -i GLASS'. You may need to create a UNIX 8154 account for GLASS$ prior to this step (depending on your 8155 local configuration). 8156 2) connect the trust from a WINDOWS DC using "User Manager 8157 for Domains" 8158 8159Now join winbindd on the Samba PDC to the SAMBA domain using 8160the normal steps for adding a Samba server to an NT4 domain: 8161(note that smbd & nmbd must be running at this point) 8162 8163 root# net rpc join -U root 8164 Password: <enter root password from smbpasswd file here> 8165 8166Start winbindd and test the join with 'wbinfo -t'. 8167 8168Now test the trust relationship by connecting to the SAMBA DC 8169(e.g. POGO) as a user from the WINDOWS domain: 8170 8171 $ smbclient //pogo/netlogon -U Administrator -W WINDOWS 8172 Password: 8173 8174Now connect to the WINDOWS DC (e.g. CRYSTAL) as a Samba user: 8175 8176 $ smbclient //crystal/netlogon -U root -W WINDOWS 8177 Password: 8178 8179###################################################################### 8180Changes in Winbind 8181################## 8182 8183Beginning with Samba3.0.0beta3, winbindd has been given new account 8184manage functionality equivalent to the 'add user script' family of 8185smb.conf parameters. The idmap design has also been changed to 8186centralize control of foreign SID lookups and matching to UNIX 8187uids and gids. 8188 8189 8190Brief Description of Changes 8191---------------------------- 8192 81931) The sid_to_uid() family of functions (smbd/uid.c) have been 8194 reverted to the 2.2.x design. This means that when resolving a 8195 SID to a UID or similar mapping: 8196 8197 a) First consult winbindd 8198 b) perform a local lookup only if winbindd fails to 8199 return a successful answer 8200 8201 There are some variations to this, but these two rules generally 8202 apply. 8203 82042) All idmap lookups have been moved into winbindd. This means that 8205 a server must run winbindd (and support NSS) in order to achieve 8206 any mappings of SID to dynamically allocated UNIX ids. This was 8207 a conscious design choice. 8208 82093) (OBSOLETE) New functions have been added to winbindd to emulate 8210 the 'add user script' family of smbd functions without requiring 8211 that external scripts be defined. This functionality is controlled 8212 by the 'winbind enable local accounts' smb.conf parameter (enabled 8213 by default). 8214 8215 However, this account management functionality is only supported 8216 in a local tdb (winbindd_idmap.tdb). If these new UNIX accounts 8217 must be shared among multiple Samba servers (such as a PDC and BDCs), 8218 it will be necessary to define your own 'add user script', et. al. 8219 programs that place the accounts/groups in some form of directory 8220 such as NIS or LDAP. This requirement was deemed beyond the scope 8221 of winbind's account management functions. Solutions for 8222 distributing UNIX system information have been deployed and tested 8223 for many years. We saw no need to reinvent the wheel. 8224 82254) A member of a Samba controlled domain running winbindd is now able 8226 to map domain users directly onto existing UNIX accounts while still 8227 automatically creating accounts for trusted users and groups. This 8228 behavior is controlled by the 'winbind trusted domains only' smb.conf 8229 parameter (disabled by default to provide 2.2.x winbind behavior). 8230 82315) Group mapping support is wrapped in the local_XX_to_XX() functions 8232 in smbd/uid.c. The reason that group mappings are not included 8233 in winbindd is because the purpose of Samba's group map is to 8234 match any Windows SID with an existing UNIX group. These UNIX 8235 groups can be created by winbindd (see next section), but the 8236 SID<->gid mapping is retreived by smbd, not winbindd. 8237 8238 8239Examples 8240-------- 8241 8242* security = server running winbindd to allocate accounts on demand 8243 8244* Samba PDC running winbindd to handle the automatic creation of UNIX 8245 identities for machine trust accounts 8246 8247* Automtically creating UNIX user and groups when migrating a Windows NT 8248 4.0 PDC to a Samba PDC. Winbindd must be running when executing 8249 'net rpc vampire' for this to work. 8250 8251 8252###################################################################### 8253Known Issues 8254############ 8255 8256* There are several bugs currently logged against the 3.0 codebase 8257 that affect the use of NT 4.0 GUI domain management tools when run 8258 against a Samba 3.0 PDC. This bugs should be released in an early 8259 3.0.x release. 8260 8261Please refer to https://bugzilla.samba.org/ for a current list of bugs 8262filed against the Samba 3.0 codebase. 8263 8264 8265###################################################################### 8266Reporting bugs & Development Discussion 8267####################################### 8268 8269Please discuss this release on the samba-technical mailing list or by 8270joining the #samba-technical IRC channel on irc.freenode.net. 8271 8272If you do report problems then please try to send high quality 8273feedback. If you don't provide vital information to help us track down 8274the problem then you will probably be ignored. 8275 8276A new bugzilla installation has been established to help support the 8277Samba 3.0 community of users. This server, located at 8278https://bugzilla.samba.org/, has replaced the older jitterbug server 8279previously located at http://bugs.samba.org/. 8280 8281