2 * afs_config.exe now validates cell names against DNS in addition
3 to the CellServDB file.
5 * In order to allow the freelance client to connect to a volume with ID
6 equal to 1 on the default cell we changed the fake root.afs volume ID
7 once again. This time we choose 0xFFFFFFFF. In addition, we change
8 the cell ID of the fake root.afs volume from 1 to 0xFFFFFFFF as well.
9 It will now be impossible for a volume ID to match that of another
10 cell unless the client is connected to 0xFFFFFFFD cells. That should
11 be enough room for growth.
13 * Fix "fs mkmount" command to work with UNC paths and when
14 started from non-AFS drives. It is now possible to create a mount
15 point in the freelance fake root.afs volume with the command
17 fs mkmount \\AFS\all\<directory-name> <volume-name> <cellname>
21 fs mkmount \\AFS\all\openafs.org root.cell openafs.org
22 fs mkmount \\AFS\all\.openafs.org root.cell openafs.org -rw
24 * The algorithm used to re-attempt access to the servers associated with
25 a volume has been altered to properly address the case in which all
26 servers have been marked down. The previous algorithm did not reset
27 the server's down flags so the servers were never actually retried.
28 This caused a problem with active volumes if the network connectivity
29 was lost as could be the case with a network cable removal, wireless
30 drop, or laptop hibernation. With the fix volume access is restored
31 almost instantenously when network connectivity becomes available.
33 * Support for SMB/CIFS browsing has been added to the AFS Client Service
34 SMB server. It is now possible to use "NET VIEW \\AFS" to obtain a
35 listing of AFS submounts and freelance mount points. Support for
36 NETSHAREENUM, NETSHAREGETINFO, NETSERVERENUM2, NETSERVERGETINFO
37 significantly enhances the behavior of AFS volumes within the Explorer
38 Shell. For instance, "AFS" now shows up as server in the Explorer
39 with each submount or freelance mount point visible as a share.
40 The right click menu in each folder now works with full functionality
41 on a consistent basis.
43 * The network provider can be configured to have different behavior
44 depending on the domain that the user logs into. These settings are
45 only relevant when using integrated login. A domain refers to an
46 Active Directory (AD) domain, a trusted Kerberos (non-AD) realm or the
47 local machine (i.e. local account logins). The domain name that is
48 used for selecting the domain would be the domain that is passed into
49 the NPLogonNotify function of the network provider. (see registry.txt
52 * Added a new registry value [HKCU\SOFTWARE\OpenAFS\Client]
53 "Authentication Cell" which may be used to specify a default
54 authentication cell for afscreds.exe which is different from
55 the default cell for the AFS Client Service daemon.
57 * Added a Logoff WinLogon Event Notification function to afslogon.dll.
58 afslogon.dll moved to %WINDIR%\System32\.
59 New registry entries added to register the dll for Winlogon events.
61 The logoff event will now force a call to ktc_ForgetAllTokens()
62 using the context of the user being logged off as long as the
63 user's profile is not loaded from within AFS. If the profile
64 was loaded from AFS we can't release the tokens since the Logoff
65 event is triggered prior to the profile being written back to
66 the its source location.
68 * Windows XP SP2 Internet Connection Firewall interoperability
71 * The %WINDIR%\afsdsbmt.ini contains four sections:
72 Submounts, Drive Mappings, Active Maps and CSC Policies.
73 The Submounts and CSC policies are now stored in the registry under
74 [HKLM\SOFTWARE\OpenAFS\Client\Submounts]
75 [HKLM\SOFTWARE\OpenAFS\Client\CSCPolicy]
76 The Drive Mappings and Active Maps are stored in the registry under
77 [HKCU\SOFTWARE\OpenAFS\Client\Mappings]
78 [HKCU\SOFTWARE\OpenAFS\Client\Active Maps]
80 There is no automatic migration of this data as it would be impossible
81 to consistently migrate data to user profiles which may not be active
82 when the machine is updated.
84 * The %WINDIR%\afs_freelance.ini contains lists of mountpoints for the
85 fake root.afs volume. For the same reasons as for the cellservdb file,
86 this information should not be in %WINDIR%. This information is now
87 kept under the registry key
88 [HKLM\SOFTWARE\OpenAFS\Client\Freelance]
90 The data from the afs_freelance.ini file will be automatically
91 migrated to the registry on first execution of afsd_service.exe
93 * Keeping the CellServDB file in the location %WINDIR%\afsdcell.ini is
94 troublesome for several reasons. One, it is confusing for those who
95 expect the file to be named "CellServDB" instead of "afsdcell.ini".
96 Two, this file is not a Windows Profile formatted file. Three,
97 applications should not be reading or writing to %WINDIR%. It causes
98 problems for Windows Terminal Server.
100 The new location of CellServDB will be the OpenAFS Client install
101 directory which is by default C:\Program Files\OpenAFS\Client and can
102 be determined by querying the registry for
103 [HKLM\SOFTWARE\TransarcCorporation\AFS Client\CurrentVersion]PathName
105 The existing afsdcell.ini will be migrated by the NSIS installer.
106 The Wix installer must still be updated to do the same.
108 * Change NSIS installer to use DNS by default; to remove Integrated Logon
109 High Security mode; and to add Terminal Services compatibility registry
110 entries to allow the OpenAFS tools to find the afsdcell.ini and other
111 configuration files in %WINDIR%.
113 * Add support for authenticated SMB connections. This will remove
114 the need for high security mode in most situations. Both NTLM
115 and Extended Security (GSS SPNEGO) modes are supported. Effectively,
116 only NTLM can be used even though Kerberos is now supported. The
117 reason is that it is not possible to construct a service principal
118 which is unique to each individual machine.
120 SMB Extended Auth does not work on XP SP2 unless one of two registry
121 modifications are made:
123 (1) To disable the check for matching host names on loopback connections
124 set this key. This does not require a reboot:
126 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa]
127 "DisableLoopbackCheck"=dword:00000001
129 (2) To add the AFS SMB/CIFS service name to an approved list. This
130 does require a reboot:
132 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa\MSV1_0]
133 "BackConnectionHostNames"=multi-sz "AFS" "MACHINE-AFS"
135 afsd_service.exe will automatically add the current Netbios Name
136 to the BackConnectionHostNames list and then temporarily disable
137 the loopback check for one cycle of startup/shutdown of the service.
138 We assume most folks do not start/stop without a reboot so this
139 will be adequate in most cases.
141 * Fix security hole in afslogon.dll which allowed passwords to be
142 sent in clear text to the KDC in a misformed principal name.
144 * Fix cm_GetCell() to properly handle expired dns entries
147 * If Freelance mode is active and the afs_freelance.ini
148 file does not exist, do not create an empty file.
149 Instead create a file containing ro and rw mountpoints
150 to the default cell using the standard conventions.
152 * Modify the Freelance support to handle the ability
153 to create rw mount points in the fake root.afs volume.
155 * Changed the RPC mechanism used for token setting from
156 named pipes to local. Use of named pipes can be restored
157 by setting the environment variable AFS_RPC_PROTSEQ to
160 Named pipes were required when a Windows 9x system was
161 using a NT system in gateway mode which is incompatible
162 with our use of local loopback adapters.
164 * In afscreds.exe, if a username of the form user@REALM is
165 specified and no password is specified, do not perform a
166 kinit operation. Only perform the aklog functionality.
168 * Add a new registry value which allows the number of processors
169 on which afsd_service.exe executes to be restricted. Valid
170 values are 1..numOfProcessors
172 HKLM\SYSTEM\CurrentControlSet\Services\TransarcAfsDaemon\Parameters
176 * A second MSI based installer option is now available.
178 * Fixed Kerberos 5 kinit functionality in afscreds.exe to properly
179 request tickets for user/instance@REALM instead of just user@REALM
181 * Modify the Power Management Notify routine to wait for the Hard Dead
182 timeout period instead of a fixed 19 seconds. With the longer timeout
183 periods Hibernation and Standby could never succeed when network
184 connectivity is not available.
186 * The following fs.exe commands are now restricted to Administrator:
187 - checkservers with a non-zero timer value
190 - sysname with a new sysname list
199 setting the default sysname for a machine should be done via the
200 registry and not via "fs sysname".
202 * NSIS installer adds options to install Debugging Symbols
203 and the Microsoft Loopback Adapter; the user is now also
204 given the ability to select the afscreds.exe startup options.
206 * Build system modified to generate symbols for FREE (aka RELEASE)
207 builds as well as CHECKED (aka DEBUG) builds
209 * Sites which have a volume ID of 0x20000001 assigned to their
210 root.cell volumes have been experiencing problems with accessing
211 the root.cell volume of their cell when Freelance mode has been
212 active. This was because 0x20000001 was assigned to the fake
213 root.afs volume created by freelance. The fake volume id is
214 now set to 0x00000001 to prevent conflicts.
216 * The timeout logic in the AFS Client Service has been wrong
217 for sometime. It is based on two different assumptions.
218 First, the SMB client timeout is a fix value as was the case
219 with OS/2 Lan Manager. This assumption is incorrect. The
220 SMB timeout in Windows is a dynamic value computed based upon
221 a fixed minimum timeout to which is added time based upon the
222 size of the request and the performance characteristics of
223 the connection. Second, it is the responsibility of the
224 SMB Server to enforce the timeout requirements of the client.
225 This is untrue. The SMB Server cannot be expected to know
226 the requirements of the client. More importantly, if the
227 SMB server uses the SMB client timeout as a value to restrict
228 its behavior as an RX client, the performance characteristics
229 of the local SMB session would be used to prematurely terminate
230 WAN connections with significantly different performance
233 The timeout logic has therefore been modified in the following
235 . the Lan Manager Workstation (SMB) Session Timeout is used only
236 as a basis for configuring the Connection Dead Timeout
237 and Hard Dead Timeout values. The Connection Dead Timeout
238 must be at least 15 seconds longer than the SMB Timeout
239 and the Hard Dead Timeout must be at least double the
240 Connection Dead Timeout.
241 . New registry entries have been added to allow the Connection
242 Dead Timeout and Hard Dead Timeout values independent of the
243 Lan Manager Workstation Session Timeout
244 . The test to enforce the SMB Client Timeout has been removed.
246 One of the side-effects of removing the enforcement of the SMB
247 Client Timeout is that regardless of whether or not the SMB client
248 is available to receive the response (and how would the SMB server
249 know) the RX protocol response can be used to update the AFS
250 Client Service state for ready access by future SMB client
253 This should be the end of the "Server paused or restarting messages"
255 * Add support for arbitrary UNC paths to the pioctl() support.
256 This enables the fs commands as well as the AFS Shell Extension
257 to work correctly when UNC paths are being used.
259 * Fix afscreds.exe (by updating afskfw.lib) to search for cells via
260 DNS if the cell configuration cannot be determined via CellServDB
262 * Add debug info to test whether CM_BUF_WAITING or CM_SCACHE_WAITING
263 are ever set more than once at a time
265 * Fix the management of lists of cm_cell_t structures when using
266 DNS to lookup cell information. The previous code would fail to
267 reuse the same cellID for a cell if DNS was used more than once
268 for a given cell name. When the ttl expired, a single cm_cell_t
269 could be inserted into the cm_allCellsp list more than once
270 producing a loop. In addition, the vlServerp list belonging to
271 the cell was not freed resulting in improper refCounting of the
274 * Add DNS support to cm_IoctlNewCell() which previous only examined
277 * Add cm_FreeServer() function and call it from cm_FreeServerList()
278 to properly garbage collect cm_server_t objects
280 * Add numVCs variable to smb.c to track the number of smb_vc_t
281 objects created and use it to initialize the vcID field which
282 previously was set to 0 in all objects resulting in FindByID
285 * Fixed DNS lookups to work consistently throughout the OpenAFS
286 product instead of just from within the afsd_service.exe
288 * Added a runtime check to ensure that AFS Client Service SMB
289 Server is accepting connections before attempting to mount
292 * Read IP addresses for volume servers out of the CellServDB
293 file if gethostbyname() on the hostname fails.
295 * Fix getcellconfig() to populate both the Hostnames as well
296 as IP addresses when loading cell data via DNS
298 * Increase the Connection Dead Time to 50 from 20 seconds
299 Increase the Hard Dead Time to 120 from 40 seconds
300 (matches the Unix values)
302 * Fixed an assertion validating the number of allocated NCBs
304 * Fixed the build environment to consistently build for
305 Windows 2000 and above. (APPVER = 5.0)
307 * Fixed rx_debug to properly validate the receipt in incoming
308 data with select() and recvfrom(). Do not copy data out of
309 the socket buffer unless success is indicated.
312 * afsd_service.exe will now display a message box to the
313 desktop when it terminates due to an IP Address Change.
315 * installer no longer deletes AFS Server configuration data
318 * installer generates a warning dialog if the RPC service
319 is not properly configured
321 * installer compressed with lzma instead of bzip2
323 * afsd_service.exe shutdown crash solved once and for all
325 * reference counting of smb_vc_t data structures improved
327 * name space collision of smb_fid_t event objects corrected
329 * the output of "fs memdump" is now written to
330 %WINDIR%\TEMP\afsd_alloc.log
332 * the file TaAfsApp_1033.dll is now properly installed allowing
333 the User Manager to start
335 * a new algorithm is used for computing filename pattern matches
337 * afscreds.exe now accepts user names containing instance
340 * Fix the Directory Name Lookup Cache to be case-sensitive.
341 This is crucial in environments in which a Windows client
342 is accessing a directory with more than one filename that
343 differs only by case. If the directory contains "FOO"
344 and "Foo". You want "DEL Foo" to delete the correct one.
345 We still have a problem in that "DEL foo" will delete a
346 random filename. This will be addressed in a future release.
348 * Fix afscreds.exe -M option (renewMaps) to work when High
349 Security mode is off. Also, remember to disable the ActiveMap
350 flag in afsdsbmt.ini when a drive mapping is removed.
352 * Updates to NSIS installer script. AFS Server configuration
353 data will not be destroyed on un-install or re-install.
354 Use a better compression algorithm.
356 * afslogon.dll now uses KFW to obtain tokens when available
358 * afslogon.dll when given an all uppercase username will
359 attempt to authenticate with both the uppercase name
360 and an all lowercase variation
362 * DST modification removed. The fix appears to make things
363 worse after a reboot of the machine.
365 * fs.exe: added "cscpolicy" which is used to
366 change client side caching policy for AFS shares
368 Usage: fs cscpolicy [-share <AFS share>] [-manual] [-programs]
369 [-documents] [-disable] [-help]
371 * Several uninitialized variables have been initialized
373 * It is now possible to obtain tokens using cross realm
374 Kerberos within afscreds.exe:
376 user: jaltman@ATHENA.MIT.EDU
378 Will obtain a cross realm ticket for jaltman/DEMENTIA.ORG@ATHENA.MIT.EDU
379 will will in turn be used to obtain afs@DEMENTIA.ORG.
380 The resulting token will be stored with the display name
381 jaltman@ATHENA.MIT.EDU@dementia.org
383 * aklog.exe has been added to the client
385 Usage: aklog [-d] [[-cell | -c] cell [-k krb_realm]]
386 [[-p | -path] pathname]
390 -d gives debugging information.
391 krb_realm is the kerberos realm of a cell.
392 pathname is the name of a directory to which you wish to authenticate.
393 -noprdb means don't try to determine AFS ID.
394 -5 or -4 selects whether to use Kerberos V or Kerberos IV.
395 (default is Kerberos V)
396 No commandline arguments means authenticate to the local cell.
399 * All of the resource files have been restructured to adhere to
400 a set of rules IBM implemented for loading string resources.
401 These rules had either been forgotten or were not discovered
402 by folks working on the OpenAFS sources. The end result was
403 memory corruption. This is primary item which was preventing
404 the AFS Server from working.
406 * Increased the size of the maximum ticket size stored in a token
407 from 344 bytes to 12,000. Increased the buffers used to convey
408 messages between the pioctl() caller and the SMB Server from
409 1000 bytes to 12,512. The code appeared to have been writing
410 above the top of the stack by quite a few number of bytes.
411 (The increased ticket size is necessary for the next item.)
413 * When obtaining AFS Tokens via KFW, krb524 is no longer required.
414 Instead the raw Kerberos 5 ticket is used in its entirety. This
415 is extremely important as it allows us to use pure Kerberos 5 KDCs
416 as the source of the AFS authentication. The use of up to 12,000 byte
417 tickets will allow tickets produced by all versions of Microsoft
418 Active Directory to be used.
419 - create a user account.
420 - designate it DES only
422 - specify its UPN to be "afs@realm"
423 - assign a SPN of "afs/cellname" to the UPN with setspn.exe
425 * Do not enforce the funky 8dot3 pattern matching rule that the first "."
426 is special when using long file names. (you must use "*.*" and not "*")
427 Instead only enforce it when performing 8dot3 searches.
429 * Fixed the DST problem with creation times being set one hour ahead
431 * Fixed the problem when using \\afs\cell-alias. For example,
432 \\afs\uncc instead of \\afs\uncc.edu. Do not a new cell struct
433 for the alias name; instead simply expand the name. One of the
434 symptoms of this problem was a loss of acquired tokens.
436 * Fixed the AFS Shell Extension. The Symbolic Link menu was empty
437 of strings. (Only English strings provided.)
439 * Fixed the installer to properly replace in use files.
441 * Fixed the build system to cleanup generated component version files
443 * The release build compiled with MSVC 6.0 compiler to avoid the
444 afsd_service.exe shutdown crash. This does not solve the problem
445 but simply avoids it for the time being.
449 * fix afslogon.dll to not corrupt memory when High Security mode
452 * fix afsd_service.exe to not attempt to restore the stack when
453 an exception occurs. (not safe in multi-threaded programs)
455 * fix uninstaller to properly remove the CRT and MFC DLLs
457 * remove a Message Box from afscreds.exe when getcellconfig()
458 fails on a kerberos realm which is not a cell
460 The following is a list of changes to the OpenAFS for Window client
463 * "fs setserverprefs" will leave afsd service deadlocked
465 * "vos listaddrs" will core dump
467 * installer sets the appropriate keys to support Integrated Logon
469 * installer disables the "Find Lana by Name" functionality as it
470 was causing headaches for many users
472 * fix the intermittent crash of the power management thread when
473 shutting down the AFS Client Service
475 * optimizes the obtain drive mount list functionality which is
476 executed every time the mount tab in afscreds.exe and afs_config.exe
477 are refreshed. (this happens a lot)
479 * fix the service shutdown logic. add the STOP_PENDING state
480 and do not accept additional service events after we declare
483 The following is a list of changes to the OpenAFS for Window client
486 * flexelint was run against the source tree and hundreds (perhaps
487 thousands) of corrections were applied to ensure prototypes
488 were in use; types were used consistently; variables were
489 initialized; unused variables were removed; etc.
491 * A wide variety of instrumentation was added including the
492 ability to produce a stack trace from within afsd_service.exe
495 * Dynamic configuration of the RDRtimeout value based upon the
496 LanMan Workstation Session Timeout
498 * The mount root no longer needs to be called "/afs". This
499 is now set by a registry value "MountRoot" within the key
500 HKLM\SYSTEM\CurrentControlSet\Services\TransarcAFSDaemon\Parameters
502 * The cell list is now only read out of afsdcell.ini when the
503 file changes instead of each time a cell is resolved.
505 * Thread synchronization was added to cm_server.c and ktc_nt.c
507 * All calls to GlobalAlloc()/GlobalFree() were replaced with
508 calloc()/free(). The Global functions were needed on Windows 3.x
509 but have caused a variety of problems on the Win32 platforms.
510 Avoiding them is highly recommended by several Microsoft
511 Knowledgebase articles
513 * Support for Symbolic Links added to the AFS Shell Extension
515 * Added a registry value "OverlayEnabled" to determine if
516 Shell Extension Overlays should be enabled.
517 HKLM\SYSTEM\CurrentControlSet\Services\TransarcAFSDaemon\Parameters
519 * New Build system to support VC6, VC.NET, VC.NET2003 compilers and
520 separate trees for checked and free builds. Build system supports
521 a custom directory src\WINNT\extra which can be used as a grafting
522 location of organization specific additions to the build tree.
524 * New installer built using NSIS 2.0.
526 * Named all kernel objects in order to allow them to be monitored
527 with tools such as SysInternals' ProcExp.exe.
529 * Introduced new EventLog framework for AFSD
531 * Introduced Power Management interface to AFSD for Standby and
532 Hibernate modes to allow cache to be flushed prior to network
535 * Utilize Win32 DNSQuery API instead of internal routines. This
536 allows DNS SRV queries to be sent to all current domain name
537 servers. Not just one specified in an INI file. DNS is now
540 * "NetbiosName" registry value may be used to specify a fixed
541 Netbios Name such as "AFS" to be used instead of "HOSTNAME-AFS"
542 when the loopback adapter is in use. If you need to use the
543 old notation with a loopback adapter installed specify a registry
546 "NetbiosName" REG_EXPAND_SZ = "%COMPUTERNAME%-AFS"
548 * Refactor all modules which depend on LAN Adapter and NetbiosName
549 determination in a new library: lanahelper.lib. This allows for
550 consistent behavior throughout the product.
552 * Move the afsd.log and afsd_init.log files to the directory specified
553 by the "TEMP" environment variable. This is usually %WINDIR%\TEMP
554 for services. Added the Date to the log entries.
556 * New registry value "RxMaxMTU" used to limit the size of the RX
557 packets sent by the AFS Client Service to the Server. In order
558 to enable OpenAFS to work across the Cisco IPSec VPN the packet
559 size must be restricted to 1264 or smaller. The latest NSIS
560 installer sets a value of 1260 by default.
562 * New registry value "RxNoJumbo" to disable the use of Jumbo Rx
563 packets. This is not needed in order to work across the Cisco
564 VPN but might be needed for other network environments. This
565 value is not set by the NSIS installer.
567 * New registry value "HideDotFiles" is used to apply the Hidden
568 attribute to files whose names begin with a '.'. This value
569 is set by the NSIS installer.
571 * New registry value "MaxMpxRequests" allows the maximum number
572 of multiplexed sessions to be configured at run time. This
573 value is not set by the NSIS installer. The default value is
576 * New registry value "MaxVCPerServer" allows the maxmimum number
577 of VCs per server to be configured at run time. This value is
578 not set by the NSIS installer. The default value is 100.
580 * New registry value "AllSubmount" allows the "all" submount to
581 be disabled by setting its value to 0x00.
583 * Allow cells names to be valid mount points
584 \\<netbiosName>\<cellname>
586 * Store the active state of drive mappings in order for afscreds.exe
587 to restore them upon startup
589 * Add exception handling to generate a Stack Trace to the afsd_init.log
590 file if one happens to occur.
592 * Add lots of logging to help detect the cause of invalid SMB packets
594 * Enable Kerberos for Windows to be used to obtain AFS Tokens via
595 conversion of Kerberos 5 "afs" service tickets. Supports auto-
596 renewal of expiring tokens as long as afscreds.exe is running.
598 * New afscreds.exe command line options:
600 -M = renew drive maps
601 -N = ip address change detection
604 * New registry value "EnableKFW" in {HKCU,HKLM}SOFTWARE\OpenAFS\Client
605 determines whether or not MIT Kerberos for Windows should be used
606 to obtain tokens via Kerberos 5 tickets.
608 * New registry value "AfscredsShortcutParams" in
609 {HKCU,HKLM}SOFTWARE\OpenAFS\Client
610 determines the command line parameters to be specified when "fixing"
611 the AFS Shortcut in the user's startup folder.
613 * The "ShowTrayIcon" registry value has been moved from
614 HKLM\Software\TransarcCorporation\AFS Client\AfsCreds to
615 {HKCU,HKLM}SOFTWARE\OpenAFS\Client
617 * The <cell name> registry values used to store the token expiration
618 reminders have been moved from
619 HKLM\Software\TransarcCorporation\AFS Client\AfsCreds to
620 {HKCU,HKLM}SOFTWARE\OpenAFS\Client\Reminders
622 * Obtain the Logon User Name from the Explorer key when available
624 * new text document doc\txt\winnotes\registry.txt lists all registry
625 values used by OpenAFS (excluding the AFS Server)
627 * BUG: rx_securityClass objects were not properly reference
628 counted and were never freed.
630 * BUG: reduce the number of conditions under which CM_ERROR_TIMEOUT
631 would be generated. The existence of a server does not imply
632 that it is not down. If all of the servers for a cell are down
633 return CM_ERROR_NOSUCHVOLUME instead. This prevents the Explorer
636 * BUG: the directory name lookup cache failed to free the entries
637 in the cache when the name cache entries cycled. The entries
638 in the cache would become dereferenced without being freed.
640 * BUG: fs setserverprefs could be executed without Administrator
643 * BUG: the number of allocated NCB objects (100) exceeded the number
644 which could actually be waited upon by the kernel (64). Any objects
645 which were utilized above the limit could never have event completions
648 * BUG: smb_username_t objects were not being reference counted and
649 were not properly freed.
651 * BUG: smb_tid_t objects could under unusual circumstances be freed
652 before they were no longer referenced.
654 * BUG: smb_fid_t object pointer were frequently used even when
655 their value could be NULL. They were not properly released and
656 therefore they were never freed.
658 * BUG: smb_packet_t data structures were not completely initialized
661 * BUG: when Rx produces a CM_ERROR_NOIPC error do not return "Access
662 Denied" because that causes the Explorer Shell to try again until
663 access is obtained. Instead return "Remote Resources" which allows
664 the shell to move on and treat the error as transient.
666 * BUG: when initializing the NCBreturns structure, separate Event objects
667 were created for each NCB although a single Event object was supposed
670 * BUG: smb_dirSearch_t objects were not being properly referenced counted
673 * BUG: smb_tran2Packet_t objects were not being properly referenced
676 * BUG: directory path creation did not handle the case of multiple
677 directories requiring creation in one attempt
679 * BUG: SMB requests which required an Extended Response were ignored.
680 This prevented some files from being written to AFS volumes.
682 * BUG: character strings were being freed even after they were
683 inserted into in use data structures
685 * BUG: inconsistent usernames were used when High Security mode was
686 enabled. (there is still much to do in this area)
688 * BUG: pioctl() calls which require out of band RPC operations were
689 susceptible to race conditions when performed by multiple processes
691 * BUG: memory allocation and deallocation crossed instances of the
692 C Runtime Library producing memory leakage and corruption in
693 afscreds and the client configurator.