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2007-10-10r3563: During a typical logon a modern workstation makes a lot of anonymous ↵Volker Lendecke1-0/+1
session setups on its way to open a pipe. This gets rid of many round-trips to the LDAP server during logon by setting up the server_info_guest once and not asking the LDAP server and nss every time. Make sure that the ldap connection is reopened in the child. (I did not look at the sql backends.) Volker (This used to be commit 3298f6105e6a88c9390cac02245c8f2eee1e5046)
2007-10-10r2444: Based on jmcd's patch, implement special lists for the ldap user ↵Volker Lendecke1-0/+2
attributes to delete. Richard, IMHO this is the better solution to the problem you currently have. Please review. Thanks, Volker (This used to be commit 6957d6a8921fbd97747258249d99b505a79cfcb4)
2007-10-10r1810: Patch from Richard Renard <rrenard@idealx.com> to storeJeremy Allison1-0/+1
logon hours attributes in an LDAP database. Jeremy. (This used to be commit dac72638fb3a05e805136698e0ad0612620ac8af)
2007-10-10r1588: This is one of the more pathetic patches I ever checked in. Many hours ofVolker Lendecke1-1/+1
coding have passed, but I could not find a way to get the OpenLDAP libraries to reliably time out on any of the queries we make, *and* get correct error returns. No, async calls and ldap_result does NOT work, or I was simply too stupid to correctly interpret the OpenLDAP manpage and source. We can not allow to hang indefinitely in an ldap query, especially not for winbindd. "ldap timeout" now specifies the overall timeout for the complete operation, that's why I increased that to 15 seconds. Volker (This used to be commit 269f0750872e5f8757e0a9667e007a0410319fcd)
2007-10-10r1388: Adding password history code for ldap backend, based on a patch fromJeremy Allison1-2/+3
"Jianliang Lu" <j.lu@tiesse.com>. Multi-string attribute changed to linearised pstring due to ordering issues. A few other changes to fix race conditions. I will add the tdb backend code next. This code compiles but has not yet been tested with password history policy set to greater than zero. Targeted for 3.0.6. Jeremy. (This used to be commit dd54b2a3c45e202e504ad69d170eb798da4e6fc9)
2007-10-10r1317: Patch from Joe Meadows "Joe Meadows" <jameadows@webopolis.com> toJeremy Allison1-1/+2
add a timeout to the ldap open calls. New parameter, ldap timeout added. Jeremy. (This used to be commit e5b3094c4cc75eb07f667dd1aeb73921ed7366ac)
2007-10-10r116: volker's patch for local group and group nestingGerald Carter1-0/+3
(This used to be commit b393469d9581f20e4d4c52633b952ee984cca36f)
2007-10-10r53: Remove modifyTimestamp from list of our attributes. We just check it forJim McDonough1-1/+0
cache entry time comparisons in password lockout. Fixes problems where pdb_ldap tries to delete the operational attribute modifyTimestamp when deleting a user account. (This used to be commit 5ebcb9081e435d54c39d4d3a1ef1d7b651ccb53f)
2004-03-18Password lockout for LDAP backend. Caches autolock flag, bad count, andJim McDonough1-0/+1
bad time locally, updating the directory only for hitting the policy limit or resetting. This needed to be done at the passdb level rather than auth, because some of the functions need to be supported from tools such as pdbedit. It was done at the LDAP backend level instead of generically after discussion, because of the complexity of inserting it at a higher level. The login cache read/write/delete is outside of the ldap backend, so it could easily be called by other backends. tdbsam won't call it for obvious reasons, and authors of other backends need to decide if they want to implement it. (This used to be commit 2a679cbc87a2a9111e9e6cdebbb62dec0ab3a0c0)
2004-03-11Get MungedDial actually working with full TS strings in it for pdb_ldap.Jim McDonough1-1/+4
I know this isn't pretty, but neither was our assumption that all strings from the directory fit inside a pstring. There was no way this worked before will all versions of usrmgr (for example, the only version of mine that has the TS Confic button). (This used to be commit d275c0e384db08c2a6efc28e52844f676ff71fb6)
2004-02-23Add bad password count/time attributesJim McDonough1-0/+1
(This used to be commit 003318939f7e476f5f2a5f345e8a81a228fc89a7)
2003-12-25This is metze's LDAP rebind sleep patch:Volker Lendecke1-0/+2
When smb.conf tells us to write to a read-only LDAP replica and we are redirected by the LDAP server, the replication might take some seconds, especially over slow links. This patch delays the next read after a rebind for 'ldap rebind sleep' milliseconds. Metze, thanks for your patience. Volker (This used to be commit 63ffa770b67d700f138d19b4982da152f57674fc)
2003-12-04support munged dial for ldapsam; patch from Aurélien Degrémont; bug 800Gerald Carter1-0/+1
(This used to be commit 1c3c16abc94d197e69e3350de1e5cc1e99be4322)
2003-09-18The "unknown_5" 32 bit field in the user structs is actually 2 16-bitJeremy Allison1-0/+2
fields, bad_password_count and logon_count. Ensure this is stored/fetched in the various SAMs. As it replaces the unknown_5 field this fits exactly into the tdb SAM without any binary problems. It also is added to the LDAP SAM as two extra attributes. It breaks compatibility with the experimental SAMs xml and mysql. The maintainers of these SAMs must fix them so upgrades like this can be done transparently. I will insist on the "experimental" status until this is solved. Jeremy. (This used to be commit cd7bd8c2daff3293d48f3376a7c5a708a140fd94)
2003-07-17Disconnect an idle LDAP connection after 150 seconds.Volker Lendecke1-0/+3
Not strictly a bugfix, but it should considerably reduce the load we put on LDAP servers given that at least nss_ldap on Linux keeps a connection open. And it should also stress our reconnect-code a bit more ;-) Thanks to metze for this! Volker (This used to be commit e68d8eabeb9c64dc45d057619f9b3dd0cd507444)
2003-07-04This patch cleans up some of our ldap code, for better behaviour:Andrew Bartlett1-1/+5
We now always read the Domain SID out of LDAP. If the local secrets.tdb is ever different to LDAP, it is overwritten out of LDAP. We also store the 'algorithmic rid base' into LDAP, and assert if it changes. (This ensures cross-host synchronisation, and allows for possible integration with idmap). If we fail to read/add the domain entry, we just fallback to the old behaviour. We always use an existing DN when adding IDMAP entries to LDAP, unless no suitable entry is available. This means that a user's posixAccount will have a SID added to it, or a user's sambaSamAccount will have a UID added. Where we cannot us an existing DN, we use 'sambaSid=S-x-y-z,....' as the DN. The code now allows modifications to the ID mapping in many cases. Likewise, we now check more carefully when adding new user entires to LDAP, to not duplicate SIDs (for users, at this stage), and to add the sambaSamAccount onto the idmap entry for that user, if it is already established (ensuring we do not duplicate sambaSid entries in the directory). The allocated UID code has been expanded to take into account the space between '1000 - algorithmic rid base'. This much better fits into what an NT4 does - allocating in the bottom part of the RID range. On the code cleanup side of things, we now share as much code as possible between idmap_ldap and pdb_ldap. We also no longer use the race-prone 'enumerate all users' method for finding the next RID to allocate. Instead, we just start at the bottom of the range, and increment again if the user already exists. The first time this is run, it may well take a long time, but next time will just be able to use the next Rid. Thanks to metze and AB for double-checking parts of this. Andrew Bartlett (This used to be commit 9c595c8c2327b92a86901d84c3f2c284dabd597e)
2003-06-25Patch to move functions directly from pdb_ldap.c into lib/smbldap.cAndrew Bartlett1-15/+25
The functions are unchanged. Next step is to make idmap_ldap use them. Andrew Bartlett (This used to be commit 57617a0f8c84f9ced4df2901811ce5a5a5ae005e)
2003-06-21This patch works towards to goal of common code shared between idmap_ldapAndrew Bartlett1-2/+13
and pdb_ldap. So far, it's just a function rename, so that the next patch can be a very simple matter of copying functions, without worrying about what changed in the process. Also removes the 'static' pointers for the rebind procedures, replacing them with a linked list of value/key lookups. (Only needed on older LDAP client libs) Andrew Bartlett (This used to be commit f93167a7e1c56157481a934d2225fe19786a3bff)
2003-06-06fix build on systems w/o LDAP libsGerald Carter1-0/+14
(This used to be commit f33aeaa039d49b4eef884b27dc81d3418a051f1a)
2003-06-06* break out more common code used between pdb_ldap and idmap_ldapGerald Carter1-0/+2
* remove 'winbind uid' and 'winbind gid' parameters (replaced by current idmap parameter) * create the sambaUnixIdPool entries automatically in the 'ldap idmap suffix' * add new 'ldap idmap suffix' and 'ldap group suffix' parametrer * "idmap backend = ldap" now accepts 'ldap:ldap://server/' format (parameters are passed to idmap init() function (This used to be commit 1665926281ed2be3c5affca551c9d458d013fc7f)
2003-06-05working draft of the idmap_ldap code.Gerald Carter1-0/+101
Includes sambaUnixIdPool objectclass Still needs cleaning up wrt to name space. More changes to come, but at least we now have a a working distributed winbindd solution. (This used to be commit 824175854421f7c27d31ad673a8790dd018ae350)
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