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2007-10-10r20116: Start merging in the work done to create the new idmap subsystem.Simo Sorce1-6/+12
Simo. (This used to be commit 50cd8bffeeed2cac755f75fc3d76fe41c451976b)
2007-10-10r18239: THIS IS GUENTHER'S WORK !!! He's allowing me to mergeJeremy Allison1-1/+1
this at the moment as I'm working on this area. Thanks a lot Guenther. Add the capability to get krb5 tickets even if we log on in the offline state and have to cache the credentials. Once we go online we should start getting krb5 tickets again. Currently this code waits until lp_winbind_cache_time() seconds (5 minutes by default) before getting tickets. This is correct in the DC down case, but not in the global offline -> online case. I'll later add a trigger to force an immediate refresh on the offline -> online state transition. Jeremy. (This used to be commit 04fe034f4a222c83a8d788040f7edc370afe9fa6)
2007-10-10r17897: Store the uid in the memory creds. Don't request theJeremy Allison1-0/+1
krb5 refresh creds when doing cached NTLM auth, request the memory creds instead. Jeremy. (This used to be commit 310ac0b226edcfd5bedc2c3305a05993db20c7af)
2007-10-10r17837: Split out the storing of memory cached credentialsJeremy Allison1-4/+13
from the krb5 ticket renewal code. This allows cached credentials to be stored for single sign-on via ntlm_auth for machines in a domain still using NTLM. Also (hopefully) fixes the reference counting problem with pam_logon/logoff so multiple logons/logoffs won't lose cached credentials. This compiles, but I'm intending to test it over the weekend so don't complain too much :-). I also want it in the tree so Coverity can scan it for errors. Guenther, check this over please - I ran through the architecture with Jerry and he's ok with it, but this is modifying your code a lot. Jeremy. (This used to be commit 679eeeb91155dad3942efde6ae9f8d81faf18c5b)
2007-10-10r17723: * BUG 3969: Fix unsigned time comparison with expiration policy from ↵Gerald Carter1-3/+3
AD DC * Merge patches from SLES10 to make sure we talk to the correct winbindd process when performing pam_auth (and pull the password policy info). (This used to be commit 43bd8c00abb38eb23a1497a255d194fb1bbffffb)
2007-10-10r17616: Add the lm and nt hashes to the cached credentialsJeremy Allison1-0/+2
stored - only store the password if we're going to be doing a krb5 refresh. GD please review this change ! Now to add code to reference count the cached creds (to allow multiple pam_logon/pam_logoffs to keep the creds around), ensure that the cred cache is called on all successful pam_logons (if we have winbindd cache pam credentials = true, set this by default) and finally ensure the creds cache is changed on successful password change. GD - you *really* need to review this :-). Jeremy. (This used to be commit 017e7e14958d29246a1b221e33755bb91e96b08f)
2007-10-10r17610: Added the ability for firefox to drive the winbinddJeremy Allison1-2/+22
ntlm_auth module to allow it to use winbindd cached credentials.The credentials are currently only stored in a krb5 MIT environment - we need to add an option to winbindd to allow passwords to be stored even in an NTLM-only environment. Patch from Robert O'Callahan, modified with some fixes by me. Jeremy. (This used to be commit ae7cc298a113d8984557684bd6ad216cbb27cff3)
2007-10-10r17459: As by Jerry's word commit this without his review.Simo Sorce1-0/+2
This patch add some missing async functions to solve UID/GID -> SID requests not just out of the cache, but down the remote idmap if necessary. This patch solves the problem of servers not showing users/groups names for allocated UID/GIDs when joined to a group of servers that share a prepopulated idmap backend. Also correctly resolve UID/GIDs to SIDs when looking ACLs from the windows security tab on teh same situation. Simo. (This used to be commit b8578bfab6a04fcd65a2e65f507067459e326077)
2007-10-10r17162: Fix typo small typos noticed by Paul Green.Gerald Carter1-1/+1
(This used to be commit 1a5874588686fb4ece9be70059ff75b975ed2bd5)
2007-10-10r17123: Fix 32bit/64bit portability issues again.Gerald Carter1-22/+54
NO NOT change the winbindd response or request structures *unless* you test a 32bit wbinfo against a 64bit winbindd. The structure sizes MUST be the same on 32bit and 64 bit platforms. The way to test is to build a 64bit version of Winbind as normal. Then build a 32bit version using gcc -m32. Now install the 64bit and 32bit versions of libnss_winbindd.so and launch the 64bit winbindd. Make sure that the responses from both 32bit and 64bit versions of wbinfo match. If you don't understand the previous paragraph you don't need to be changing nsswitch/winbindd_nss.h (This used to be commit bc03141429273703c540d6120b0c5ca4d0949266)
2007-10-10r17007: Increment winbind protocol version number.Andrew Bartlett1-1/+1
Andrew Bartlett (This used to be commit ed51b6293b7577cb2d9e661a8491606abf349406)
2007-10-10r17005: Add a new helper mode to ntlm_auth: ntlm-change-password-1Andrew Bartlett1-0/+13
This mode proxies pre-calculated blobs from a remote (probably VPN) client into the domain. This allows clients to change their password over a PPTP connection (where they would not be able to connect to SAMR directly). The precalculated blobs do not reveal the plaintext password. Original patch by Alexey Kobozev <cobedump@gmail.com> (This used to be commit 967292b7136c5100c0b9a2783c34b1948b16dad4)
2007-10-10r16945: Sync trunk -> 3.0 for 3.0.24 code. Still needJeremy Allison1-1/+2
to do the upper layer directories but this is what everyone is waiting for.... Jeremy. (This used to be commit 9dafb7f48ca3e7af956b0a7d1720c2546fc4cfb8)
2007-10-10r16192: Fix timeformats in the winbind response struct.Günther Deschner1-8/+8
(pam_winbind users were forced to change a password inappropriately) Guenther (This used to be commit 65643d31725a4e3fe157d66e9ecad03a65a484e2)
2007-10-10r15634: Prevent passwords of winbindd's list of credential caches from beeingGünther Deschner1-1/+1
swapped to disc using mlock(). (patch was reviewed by Jeremy). Guenther (This used to be commit 206cdbb8e9a4a0900060d56510e58b85a2b8aec5)
2007-10-10r15072: Last bit of 32/64 bit portabilities fixes for winbindGerald Carter1-9/+8
clients and aservers. Strange compiler-fu on 64-bit SLES9 says sizeof(time_t) == 4 but the memory alignment is on 8 bytes. Change time_t to uint32 to fix alignment. Remove 'char **gr_mem' from struct winbindd_gr since it was not being used. (This used to be commit b68e66d5c4f7348e674b8a009656ebfbbc06e288)
2007-10-10r15053: fix portabilities issues between 32-bit winbind clients and a 64-bit ↵Gerald Carter1-5/+15
winbindd server (This used to be commit a95d11345e76948b147bbc1f29a05c978d99a47a)
2007-10-10r14496: Add WBFLAG_PAM_GET_PWD_POLICY bit to only callout for domain passwordGünther Deschner1-0/+1
policies when requested. No panic, the flags is uint32 so we are not running out of WBFLAG bits. Guenther (This used to be commit 2155bb0535656f294bd054d6a0a7d16a9a71c31b)
2007-10-10r13375: Match XP behaviour: Don't force 'Administrator' to change an expiredGünther Deschner1-2/+2
password on logon. (this might be true for all domain admins as well). Guenther (This used to be commit 24c6b9fecb521380008cb44e6d987a6f495027dc)
2007-10-10r13316: Let the carnage begin....Gerald Carter1-10/+68
Sync with trunk as off r13315 (This used to be commit 17e63ac4ed8325c0d44fe62b2442449f3298559f)
2007-10-10r11573: Adding Andrew Bartlett's patch to make machine accountJeremy Allison1-0/+1
logons work if the client gives the MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT or MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT flags. This changes the auth module interface to 2 (from 1). The effect of this is that clients can access resources as a machine account if they set these flags. This is the same as Windows (think of a VPN where the vpn client authenticates itself to a VPN server using machine account credentials - the vpn server checks that the machine password was valid by performing a machine account check with the PDC in the same was as it would a user account check. I may add in a restriction (parameter) to allow this behaviour to be turned off (as it was previously). That may be on by default. Andrew Bartlett please review this change carefully. Jeremy. (This used to be commit d1caef866326346fb191f8129d13d98379f18cd8)
2007-10-10r11137: Compile with only 2 warnings (I'm still working on that code) on a gcc4Jeremy Allison1-2/+2
x86_64 box. Jeremy. (This used to be commit d720867a788c735e56d53d63265255830ec21208)
2007-10-10r10656: BIG merge from trunk. Features not copied overGerald Carter1-4/+4
* \PIPE\unixinfo * winbindd's {group,alias}membership new functions * winbindd's lookupsids() functionality * swat (trunk changes to be reverted as per discussion with Deryck) (This used to be commit 939c3cb5d78e3a2236209b296aa8aba8bdce32d3)
2007-10-10r10321: Fix winbindd recursion bug found by Ingo Steuwer ↵Jeremy Allison1-0/+2
<steuwer@univention.de>. Jeremy. (This used to be commit 6795c818a3d63737d5b40faffa3a0b91c71b427b)
2007-10-10r7994: This adds support in Winbindd's "security = ads"-mode to retrieve the ↵Günther Deschner1-0/+2
POSIX homedirectory and the loginshell from Active Directory's "Services for Unix". Enable it with: winbind sfu support = yes User-Accounts without SFU-Unix-Attributes will be assigned template-based Shells and Homedirs as before. Note that it doesn't matter which version of Services for Unix you use (2.0, 2.2, 3.0 or 3.5). Samba should detect the correct attributes (msSFULoginShell, msSFU30LoginShell, etc.) automatically. If you also want to share the same uid/gid-space as SFU then also use PADL's ad-idmap-Plugin: idmap backend = ad When using the idmap-plugin only those accounts will appear in Name Service Switch that have those UNIX-attributes which avoids potential uid/gid-space clashes between SFU-ids and automatically assigned idmap-ids. Guenther (This used to be commit 28b59699425b1c954d191fc0e3bd357e4a4e4cd8)
2007-10-10r7415: * big change -- volker's new async winbindd from trunkGerald Carter1-3/+58
(This used to be commit a0ac9a8ffd4af31a0ebc423b4acbb2f043d865b8)
2007-10-10r7139: trying to reduce the number of diffs between trunk and 3.0; changing ↵Gerald Carter1-11/+1
version to 3.0.20pre1 (This used to be commit 9727d05241574042dd3aa8844ae5c701d22e2da1)
2007-10-10r6643: fix some build issues on IRIX;l patch from james peachGerald Carter1-0/+9
(This used to be commit 8f78ee6abab9c1dd3e8b15ea3d1d96a651ee0426)
2007-10-10r6149: Fixes bugs #2498 and 2484.Derrell Lipman1-1/+1
1. using smbc_getxattr() et al, one may now request all access control entities in the ACL without getting all other NT attributes. 2. added the ability to exclude specified attributes from the result set provided by smbc_getxattr() et al, when requesting all attributes, all NT attributes, or all DOS attributes. 3. eliminated all compiler warnings, including when --enable-developer compiler flags are in use. removed -Wcast-qual flag from list, as that is specifically to force warnings in the case of casting away qualifiers. Note: In the process of eliminating compiler warnings, a few nasties were discovered. In the file libads/sasl.c, PRIVATE kerberos interfaces are being used; and in libsmb/clikrb5.c, both PRIAVE and DEPRECATED kerberos interfaces are being used. Someone who knows kerberos should look at these and determine if there is an alternate method of accomplishing the task. (This used to be commit 994694f7f26da5099f071e1381271a70407f33bb)
2007-10-10r6127: Eliminated all compiler warnings pertaining to mismatched ↵Derrell Lipman1-1/+1
"qualifiers". The whole of samba comiles warning-free with the default compiler flags. Temporarily defined -Wall to locate other potential problems. Found an unused static function (#ifdefed out rather than deleted, in case it's needed for something in progress). There are also a number of uses of undeclared functions, mostly krb5_*. Files with these problems need to have appropriate header files included, but they are not fixed in this update. oplock_linux.c.c has undefined functions capget() and capset(), which need to have "#undef _POSIX_SOURCE" specified before including <sys/capability.h>, but that could potentially have other side effects, so that remains uncorrected as well. The flag -Wall should be added permanently to CFLAGS, and all warnings then generated should be eliminated. (This used to be commit 5b19ede88ed80318e392f8017f4573fbb2ecbe0f)
2007-10-10r4260: Change the license for the winbindd external interface more liberal.Tim Potter1-14/+3
(This used to be commit 82b9faaaa2e1e2986a15102605739e7d13885ac6)
2007-10-10r2762: Remove silly conversion to and from UTF8 on the winbind pipe. Fix theAndrew Bartlett1-2/+2
naming of the require_membership_of parameter in pam_winbind and fix the error code for 'you didn't specify a domain' in ntlm_auth. Andrew Bartlett (This used to be commit 4bf0b94011fe6bfbec5635e58cafbfe3dc898569)
2007-10-10r175: Move this comment to the right place...Andrew Bartlett1-1/+1
Andrew Bartlett (This used to be commit e5bbb086b2aeb826121d7fef88fcfaa49d876ea4)
2007-10-10r116: volker's patch for local group and group nestingGerald Carter1-1/+2
(This used to be commit b393469d9581f20e4d4c52633b952ee984cca36f)
2007-10-10r85: Update the winbind interface version, as I just extended the struct.Andrew Bartlett1-1/+1
Andrew Bartlett (This used to be commit 039883043d15902096f6d5e80737f4a502ed0bf8)
2007-10-10r84: Implement --required-membership-of=, an ntlm_auth option that restrictsAndrew Bartlett1-0/+3
all authentication to members of this particular group. Also implement an option to allow ntlm_auth to get 'squashed' error codes, which are safer to communicate to remote network clients. Andrew Bartlett (This used to be commit eb1c1b5eb086f49a230142ad2de45dc0e9691df3)
2007-10-10r69: Global rename of 'nt_session_key' -> 'user_session_key'. The session ↵Andrew Bartlett1-2/+2
key could be anything, and may not be based on anything 'NT'. This is also what microsoft calls it. (This used to be commit 724e8d3f33719543146280062435c69a835c491e)
2004-04-01This restructures lib/afs.c so that the token data can be but into aVolker Lendecke1-0/+1
stream. This is to implement wbinfo -k that asks winbind for authentication which then creates the AFS token for the authenticated user. Volker (This used to be commit 2df6750a079820826013360fb9e47f90bc8223a5)
2004-01-08This merges in my 'always use ADS' patch. Tested on a mix of NT and ADSAndrew Bartlett1-1/+2
domains, this patch ensures that we always use the ADS backend when security=ADS, and the remote server is capable. The routines used for this behaviour have been upgraded to modern Samba codeing standards. This is a change in behaviour for mixed mode domains, and if the trusted domain cannot be reached with our current krb5.conf file, we will show that domain as disconnected. This is in line with existing behaviour for native mode domains, and for our primary domain. As a consequence of testing this patch, I found that our kerberos error handling was well below par - we would often throw away useful error values. These changes move more routines to ADS_STATUS to return kerberos errors. Also found when valgrinding the setup, fix a few memory leaks. While sniffing the resultant connections, I noticed we would query our list of trusted domains twice - so I have reworked some of the code to avoid that. Andrew Bartlett (This used to be commit 7c34de8096b86d2869e7177420fe129bd0c7541d)
2004-01-04Commit the translation of the realm to the netbios domain name in the kerberosVolker Lendecke1-0/+11
session setup. After talking to jht and abartlet I made this unconditional, no additional parameter. Jerry: This is a change in behaviour, but I think it is necessary. Volker (This used to be commit 3ce6c9f27368cfb278007fe660a0e44a84d67f8f)
2003-12-30Try to gain a bit more consistancy in the output of usernames from ntlm_auth:Andrew Bartlett1-0/+1
Instead of returning a name in DOMAIN\user format, we now return it in the same way that nsswtich does - following the rules of 'winbind use default domain', in the correct case and with the correct seperator. This should help sites who are using Squid or the new SASL code I'm working on, to match back to their unix usernames. Andrew Bartlett (This used to be commit 7a3a5a63612b2698a39f784859496c395505a79b)
2003-11-19as discussed on irc, this is a small patch that allows a few moreAndrew Tridgell1-0/+3
winbind functions to be accessed via NSS. This provides a much cleaner way for applications that need (for example) to provide name->sid mappings to do this via NSS rather than having to know the winbindd pipe protocol (as this might change). This patch also adds a varient of the winbindd_getgroups() call called winbindd_getusersids() that provides direct SID->SIDs listing of a users supplementary groups. This is enough to allow non-Samba applications to do ACL checking. A test program for the new functionality will be committed shortly. I also added the 'wbinfo --user-sids' option to expose the new function in wbinfo. (This used to be commit 702b35da0ac7c73aa5a6603f871d865565bbe278)
2003-08-10add --domain=DOMAINNAME to wbinfoGerald Carter1-0/+1
Add support for geting the sequence number, list of users, and list of groups for a specific domain (assuming on reported back by wbinfo -m) wbinfo -u --domain=DOA (This used to be commit 34fc6e1bf97d514d3b1763a808d08d730191e03b)
2003-07-11moving more code around.Gerald Carter1-0/+2
* move rid allocation into IDMAP. See comments in _api_samr_create_user() * add winbind delete user/group functions I'm checking this in to sync up with everyone. But I'm going to split the add a separate winbindd_allocate_rid() function for systems that have an 'add user script' but need idmap to give them a RID. Life would be so much simplier without 'enable rid algorithm'. The current RID allocation is horrible due to this one fact. Tested idmap_tdb but not idmap_ldap yet. Will do that tomorrow. Nothing has changed in the way a samba domain is represented, stored, or search in the directory so things should be ok with previous installations. going to bed now. (This used to be commit 0463045cc7ff177fab44b25faffad5bf7140244d)
2003-07-09Large set of changes to add UNIX account/group managementGerald Carter1-17/+38
to winbindd. See README.idmap-and-winbind-changes for details. (This used to be commit 1111bc7b0c7165e1cdf8d90eb49f4c368d2eded6)
2003-07-07and so it begins....Gerald Carter1-6/+7
* remove idmap_XX_to_XX calls from smbd. Move back to the the winbind_XXX and local_XXX calls used in 2.2 * all uid/gid allocation must involve winbindd now * move flags field around in winbindd_request struct * add WBFLAG_QUERY_ONLY option to winbindd_sid_to_[ug]id() to prevent automatic allocation for unknown SIDs * add 'winbind trusted domains only' parameter to force a domain member server to use matching users names from /etc/passwd for its domain (needed for domain member of a Samba domain) * rename 'idmap only' to 'enable rid algorithm' for better clarity (defaults to "yes") code has been tested on * domain member of native mode 2k domain * ads domain member of native mode 2k domain * domain member of NT4 domain * domain member of Samba domain * Samba PDC running winbindd with trusts Logons tested using 2k clients and smbclient as domain users and trusted users. Tested both 'winbind trusted domains only = [yes|no]' This will be a long week of changes. The next item on the list is winbindd_passdb.c & machine trust accounts not in /etc/passwd (done via winbindd_passdb) (This used to be commit 8266dffab4aedba12a33289ff32880037ce950a8)
2003-04-07Winbind merges from HEAD:Andrew Bartlett1-2/+2
- fix winbindd_pam bugs - give a better error message for unauthorized access to auth_crap - show this message in wbinfo - fix spelling: privilaged -> privileged ** This changes the location of the winbindd privileged pipe ** (thanks to tpot) Andrew Bartlett (This used to be commit 92c2a33483cc9ddd1dd627224192a3023f8caff8)
2003-03-24(merge from HEAD)Andrew Bartlett1-1/+4
NTLM Authentication: - Add a 'privileged' mode to Winbindd. This is achieved by means of a directory under lockdir, that the admin can change the group access for. - This mode is now required to access with 'CRAP' authentication feature. - This *will* break the current SQUID helper, so I've fixed up our ntlm_auth replacement: - Update our NTLMSSP code to cope with 'datagram' mode, where we don't get a challenge. - Use this to make our ntlm_auth utility suitable for use in current Squid 2.5 servers. - Tested - works for Win2k clients, but not Win9X at present. NTLMSSP updates are needed. - Now uses fgets(), not x_fgets() to cope with Squid environment (I think somthing to do with non-blocking stdin). - Add much more robust connection code to wb_common.c - it will not connect to a server of a different protocol version, and it will automatically try and reconnect to the 'privileged' pipe if possible. - This could help with 'privileged' idmap operations etc in future. - Add a generic HEX encode routine to util_str.c, - fix a small line of dodgy C in StrnCpy_fn() - Correctly pull our 'session key' out of the info3 from th the DC. This is used in both the auth code, and in for export over the winbind pipe to ntlm_auth. - Given the user's challenge/response and access to the privileged pipe, allow external access to the 'session key'. To be used for MSCHAPv2 integration. Andrew Bartlett (This used to be commit ec071ca3dcbd3881dc08e6a8d7ac2ff0bcd57664)
2003-01-28Merge from HEAD:Andrew Bartlett1-1/+3
- NTLMSSP over SPENGO (sesssion-setup-and-x) cleanup and code refactor. - also consequential changes to the NTLMSSP and SPNEGO parsing functions - and the client code that uses the same functions - Add ntlm_auth, a NTLMSSP authentication interface for use by applications like Squid and Apache. - also consquential changes to use common code for base64 encode/decode. - Winbind changes to support ntlm_auth (I don't want this program to need to read smb.conf, instead getting all it's details over the pipe). - nmbd changes for fstrcat() instead of fstrcpy(). Andrew Bartlett (This used to be commit fbb46da79cf322570a7e3318100c304bbf33409e)
2003-01-04The winbind in Samba 3.0 doesn't use the 'proof' for ntlm_auth_crap, so don'tAndrew Bartlett1-1/+0
include it in the struct. (Important becouse it currently has the same version number as the one in HEAD, which also doesn't have this). Andrew Bartlett (This used to be commit 0d2da985906219d68e2558a840905a272803bfcc)
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