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path: root/source3/nsswitch/winbindd_rpc.c
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2004-01-08This merges in my 'always use ADS' patch. Tested on a mix of NT and ADSAndrew Bartlett1-2/+11
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)
2004-01-05Change our Domain controller lookup routines to more carefully seperateAndrew Bartlett1-11/+11
DNS names (realms) from NetBIOS domain names. Until now, we would experience delays as we broadcast lookups for DNS names onto the local network segments. Now if DNS comes back negative, we fall straight back to looking up the short name. Andrew Bartlett (This used to be commit 32397c8b01f1dec7b05140d210bb32f836a80ca6)
2004-01-05rpc_client/cli_lsarpc.c:Andrew Bartlett1-1/+1
rpc_parse/parse_lsa.c: nsswitch/winbindd_rpc.c: nsswitch/winbindd.h: - Add const libads/ads_ldap.c: - Cleanup function for use nsswitch/winbindd_ads.c: - Use new utility function ads_sid_to_dn - Don't search for 'dn=', rather call the ads_search_retry_dn() nsswitch/winbindd_ads.c: include/rpc_ds.h: rpc_client/cli_ds.c: - Fixup braindamage in cli_ds_enum_domain_trusts(): - This function was returning a UNISTR2 up to the caller, and was doing nasty (invalid, per valgrind) things with memcpy() - Create a new structure that represents this informaiton in a useful way and use talloc. Andrew Bartlett (This used to be commit 06c3f15aa166bb567d8be0a8bc4b095b167ab371)
2004-01-02Having no members of a group is a perfectly valid (if unusual) situation.Andrew Bartlett1-0/+7
Andrew Bartlett (This used to be commit 3f6d0cd3a83bc75922cb125ffe2b0127c8aa417b)
2003-11-27use samr_dispinfo(level == 1) for enumerating domain users so we can include ↵Gerald Carter1-17/+34
the full name in gecos field; bug 587 (This used to be commit 329065d7cddb52c52667c93e0a0218c0e89938be)
2003-11-12a small include file rearrangement that doesn't affect normalAndrew Tridgell1-0/+1
compilation, but that allows Samba3 to take advantage of pre-compiled headers in gcc if available. (This used to be commit b3e024ce1da7c7e24fcacd8a2964dd2e4562ba39)
2003-10-22Put strcasecmp/strncasecmp on the banned list (except for needed callsJeremy Allison1-1/+1
in iconv.c and nsswitch/). Using them means you're not thinking about multibyte at all and I really want to discourage that. Jeremy. (This used to be commit d7e35dfb9283d560d0ed2ab231f36ed92767dace)
2003-08-15get rid of more compiler warningsHerb Lewis1-2/+2
(This used to be commit 398bd14fc6e2f8ab2f34211270e179b8928a6669)
2003-07-11patch for domain groups with no members (rpc only) from Ken CrossGerald Carter1-1/+1
(This used to be commit 05ec9c40f40be4d4dbb10b33e0def2374468ff8a)
2003-06-25large change:Gerald Carter1-16/+19
*) consolidates the dc location routines again (dns and netbios) get_dc_list() or get_sorted_dc_list() is the authoritative means of locating DC's again. (also inludes a flag to get_dc_list() to define if this should be a DNS only lookup or not) (however, if you set "name resolve order = hosts wins" you could still get DNS queries for domain name IFF ldap_domain2hostlist() fails. The answer? Fix your DNS setup) *) enabled DOMAIN<0x1c> lookups to be funneled through resolve_hosts resulting in a call to ldap_domain2hostlist() if lp_security() == SEC_ADS *) enables name cache for winbind ADS backend *) enable the negative connection cache for winbind ADS backend *) removes some old dead code *) consolidates some duplicate code *) moves the internal_name_resolve() to use an IP/port pair to deal with SRV RR dns replies. The namecache code also supports the IP:port syntax now as well. *) removes 'ads server' and moves the functionality back into 'password server' (which can support "hostname:port" syntax now but works fine with defaults depending on the value of lp_security()) (This used to be commit d7f7fcda425bef380441509734eca33da943c091)
2003-06-24Sequence number was not getting updated with ldap hack. Only a bug in thisJeremy Allison1-6/+3
branch. Jeremy. (This used to be commit 19629b41cb9b5e5f9e0d4a6d52af983a4d05c8cb)
2003-06-23* s/get_dc_name/rpc_dc_name/g (revert a previous change)Gerald Carter1-37/+3
* move back to qsort() for sorting IP address in get_dc_list() * remove dc_name_cache in cm_get_dc_name() since it slowed things down more than it helped. I've made a note of where to add in the negative connection cache in the ads code. Will come back to that. * fix rpcclient to use PRINTER_ALL_ACCESS for set printer (instead of MAX_ALLOWED) * only enumerate domain local groups in our domain * simplify ldap search for seqnum in winbindd's rpc backend (This used to be commit f8cab8635b02b205b4031279cedd804c1fb22c5b)
2003-06-23* set domain->last_status = NT_STATUS_SERVER_DISABLED on an ads_connect() ↵Gerald Carter1-0/+178
failure * Fix code to use winbind_rpc methods for trusted mixed mode or NT4 domains ( does no one ever test this? ) * add in LDAP code to get the sequence number for rpc based seqnum update. ( this is needed if the DC is upgraded and samba is not reconfigured to use security = ads; it's not pretty but it works (from app_head) ) * fix bug that caused us to enumerate domain local groups in domains other than our own (This used to be commit 14f2cd139a22454571cea8475d3b7c5c2787d378)
2003-06-21merge of the netsamlogon caching code from APPLIANCE_HEADGerald Carter1-52/+105
This replaces the universal group caching code (was originally based on that code). Only applies to the the RPC code. One comment: domain local groups don't show up in 'getent group' that's easy to fix. Code has been tested against 2k domain but doesn't change anything with respect to NT4 domains. netsamlogon caching works pretty much like the universal group caching code did but has had much more testing and puts winbind mostly back in sync between branches. (This used to be commit aac01dc7bc95c20ee21c93f3581e2375d9a894e1)
2003-04-23Merge HEAD's winbind into 3.0.Andrew Bartlett1-65/+85
This includes the 'SIDs Rule' patch, mimir's trusted domains cacheing code, the winbind_idmap abstraction (not idmap proper, but the stuff that held up the winbind LDAP backend in HEAD). Andrew Bartlett (This used to be commit d4d5e6c2ee6383c6cceb5d449aa2ba6c83eb0666)
2003-02-15Patch based on work by Michael Steffens <michael_steffens@hp.com> to wrapJeremy Allison1-65/+107
all cm_get_XX calls and their subsequent requests in a retry loop in case we've temporarily lost connection to the DC. Makes winbindd more reliable. Jeremy. (This used to be commit 20798ac739682884b5c1340e3bd55a95eefb4b0f)
2003-01-29Merge tpot's changes to request the correct sizes for user dispinfoJeremy Allison1-5/+10
from HEAD. I had to do this for him as he was *so* tired, the poor chap, plus he has this bad leg, plus the dog ate his homework etc. etc. Jeremy. (This used to be commit 1e752b48a12cdcf2cb6343705be83f304e5ee2b6)
2003-01-06Fix from "Ken Cross" <kcross@nssolutions.com> for enumeratingJeremy Allison1-1/+3
groups. Jeremy. (This used to be commit c3a779fc0d9be38f6aa2569c36916a76e1a04359)
2002-12-20Forward port the change to talloc_init() to make all talloc contextsJeremy Allison1-6/+6
named. Ensure we can query them. Jeremy. (This used to be commit 09a218a9f6fb0bd922940467bf8500eb4f1bcf84)
2002-10-08merge from APP_HEAD of winbindd's domain local group fixGerald Carter1-0/+60
(This used to be commit 09c6f6329d6ae9327b7ef06de0ea78d24d805456)
2002-09-25sync'ing up for 3.0alpha20 releaseGerald Carter1-2/+3
(This used to be commit 65e7b5273bb58802bf0c389b77f7fcae0a1f6139)
2002-08-17sync 3.0 branch with headJelmer Vernooij1-3/+12
(This used to be commit 3928578b52cfc949be5e0ef444fce1558d75f290)
2002-07-15updated the 3.0 branch from the head branch - ready for alpha18Andrew Tridgell1-3/+31
(This used to be commit 03ac082dcb375b6f3ca3d810a6a6367542bc23ce)
2002-04-15Merge of lsa lookup names/sids patch from HEAD.Tim Potter1-5/+2
(This used to be commit e57c162897d4a7e66bb87091d179ac138f751c64)
2002-04-11possibly fix the 15000 user problemAndrew Tridgell1-2/+2
I think its caused by a rpc operation failing and us giving invalid data back to the cache layer. Using talloc_zero() should solve this. (This used to be commit dfa990170bb9a665ba48443258e2a87f50baa75c)
2002-04-04Fixed the handle leak in the connection management code (this code is crapJeremy Allison1-2/+11
and should be rewritten, just not now... :-). Jeremy. (This used to be commit 5de792e7e9c2ad1422ac146caba632baa3f4e5c5)
2002-03-24Spelling fixes.Tim Potter1-1/+1
(This used to be commit a5ac2ac4ada48ee3be061a32ba40bd8c4b3b3865)
2002-01-31reduced memory usage in winbindd with a rpc backend by using aAndrew Tridgell1-6/+11
separate talloc context for each partial fetch (This used to be commit 9c8a2fe4df21c29c90dc8493dade2b12314234c3)
2002-01-30Removed version number from file header.Tim Potter1-1/+1
Changed "SMB/Netbios" to "SMB/CIFS" in file header. (This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
2002-01-26Back out some of the less well thought out ideas from last weeks work onAndrew Bartlett1-5/+16
winbind default domains, particulary now I understand whats going on a lot better. This ensures that the RPC client code does as little 'magic' as possible - this is up to the application/user. (Where - for to name->sid code - it was all along). This leaves the change that allows the sid->name code to return domains and usernames in seperate paramaters. Andrew Bartlett (This used to be commit 5dfba2cf536f761b0aee314ed9e30dc53900b691)
2002-01-20This patch makes the 'winbind use default domain' code interact better withAndrew Bartlett1-4/+12
smbd, and also makes it much cleaner inside winbindd. It is mostly my code, with a few changes and testing performed by Alexander Bokovoy <a.bokovoy@sam-solutions.net>. ab has tested it in security=domain and security=ads, but more testing is always appricatiated. The idea is that we no longer cart around a 'domain\user' string, we keep them seperate until the last moment - when we push that string into a pwent on onto the socket. This removes the need to be constantly parsing that string - the domain prefix is almost always already provided, (only a couple of functions actually changed arguments in all this). Some consequential changes to the RPC client code, to stop it concatonating the two strings (it now passes them both back as params). I havn't changed the cache code, however the usernames will no longer have a double domain prefix in the key string. The actual structures are unchanged - but the meaning of 'username' in the 'rid' will have changed. (The cache is invalidated at startup, so on-disk formats are not an issue here). Andrew Bartlett (This used to be commit e870f0e727952aeb8599cf93ad2650ae56eca033)
2002-01-12Many thanks to Alexander Bokovoy <a.bokovoy@sam-solutions.net>.Andrew Bartlett1-0/+9
This work was sponsored by Optifacio Software Services, Inc. Andrew Bartlett (various e-mails announcements merged into some form of commit message below:) This patch which adds basics of universal groups support into Samba 3. Currently, only Winbind with RPC calls supports this, ADS support requires additional (possibly huge) work on KRB5 PAC. However, basic infrastructure is here. This patch adds: 1. Storing of universal groups for particular user logged into Samba software (smbd/ two winbind-pam methods) into netlogon_unigrp.tdb as array of uint32 supplemental group rids keyed as DOMAIN_SID/USER_RID in tdb. 2. Fetching of unversal groups for given user rid and domain sid from netlogon_unigrp.tdb. Since this is used in both smbd and winbindd, main code is in source/lib/netlogon_uingrp.c. Dependencies are added to AUTH_OBJ as UNIGRP_OBJ and WINBINDD_OBJ as UNIGRP_OBJ. This patch has had a few versions, the final version in particular: Many thanks to Andrew Bartlett for critics and comments, and partly rewritten code. New: - updated fetching code to changed byte order macros - moved functions to proper namespace - optimized memory usage by reusing caller's memory context - enhanced code to more follow Samba coding rules Todo: - proper universal group expiration after timeout (This used to be commit 80c2aefbe7c1aa363dd286a47d50c5d8b4595f43)
2002-01-10A big tidyup while thinking about getting trusted domains being re-readTim Potter1-4/+4
when they are added or removed on the PDC. - renamed GETPWNAM_FROM_{UID,USER} constants and functions to GETPW{NAM,UID} - renamed GETGRNAM_FROM_{GID,GROUP} constants and functions to GETGR{NAM,GID} - use SIGUSR2 in winbindd for debugging/logging instead of SIGUSR1 in preparation for moving to smbcontrol type messages (not sure whether to ditch this altogether or not) - tidy debugging messages in top level winbind user and group routines - convert talloc_init() to talloc_init_named() - make enumerations of the domain list use the same local variable names (This used to be commit eeb8af9c1a66bfcd80823d7b406acbab79857a16)
2001-12-11removed the start_ndx parameter from group enumerationAndrew Tridgell1-5/+31
I tried testing this by lowering the buffer size in cli_samr_enum_dom_groups() but that didn't work - I think this needs more looking into (This used to be commit 34328e30315e4b42087d0ee11ed0c3fb715bc250)
2001-12-11got rid of start_ndx from query_user_list()Andrew Tridgell1-23/+39
(This used to be commit 1c909afe76566807fb576c965eb869f98e72f2bd)
2001-12-10robustness fixes and moved ccache location into winbindd_ads codeAndrew Tridgell1-0/+8
(This used to be commit 24aa09ff3dd128c6f12b4cb072943ff668a29a67)
2001-12-10winbindd backends can now be marked "consistent" or "inconsistent"Andrew Tridgell1-0/+1
consistent backends (like ADS) always give correct primary group info, so we can play cache tricks to speed things up a lot inconsistent backends (like MSRPC) need to fetch stuff more often (This used to be commit 217c39f23282e20f96a61a0d5a2434b3f5f66a86)
2001-12-10moved the domain sid lookup and enumeration of trusted domains intoAndrew Tridgell1-2/+46
the backends at startup, loop until we get the domain sid for our primary domain, trying every 10 seconds. This makes winbindd handle a room-wide power failure better (This used to be commit 7c60ae59378be1b2af2e57ee3927966a29a797a5)
2001-12-09completely new winbindd cache infrastructureAndrew Tridgell1-5/+9
this one looks like just another winbind backend, and has the following properties: - does -ve and +ve cacheing of all queries - can be disabled with -n switch to winbindd - stores all records packed, so even huge domains are not a problem for a complete cache - handles the server being down - uses sequence numbers for all entries This fixes a lot of problems with winbindd. Serving from cache is now *very* fast. (This used to be commit fddb4f4c04473a60a97212c0c8e143d6a4d68380)
2001-12-05moved the sequence number fetch into the backend, and fetch theAndrew Tridgell1-1/+56
sequence number via ldap when using ads (This used to be commit 9a084f0bb91883224ad44e2b76417d10c15cce42)
2001-12-05finally worked out how to do ldap lookups by binary blobs, so I canAndrew Tridgell1-10/+114
now do searches on SID. This allows me to do a true ldap sid_to_name() function one one function to go! (This used to be commit 7d44aa3915bc88fd2b2f8454f190b11677cbb848)
2001-12-04added lookup_groups() to the ads backendAndrew Tridgell1-2/+2
winbindd/ADS can now do initgroups() (This used to be commit 43edeaca9f3a42699131939ed0d917111f57b678)
2001-12-04moved lookup_usergroups() into the backend structureAndrew Tridgell1-1/+61
(This used to be commit 689f45d2079d06b09947b2cdd314867df98c938d)
2001-12-04added a query_user backendAndrew Tridgell1-1/+58
fixed a winbindd crash when the group membership can't be looked up (This used to be commit 088f4cc5be4a1a38781e4d019146d53993ed8c6f)
2001-12-03changed query_dispinfo to query_user_listAndrew Tridgell1-5/+5
(This used to be commit 80010d80f93cfb32c53a1720c7564fb080846f35)
2001-12-03put sid_to_name behind the winbindd backend interfaceAndrew Tridgell1-1/+33
I spent quite a while trying to work out how to make this call via ldap and failed. I then found that MS servers seem use rpc for sid_to_name, and it works even when in native mode, I ended up just implementing it via rpc (This used to be commit 789833b44e342c0b5de463ed8f9b5f7474a99f27)
2001-12-03added name_to_sid to the backendAndrew Tridgell1-1/+34
(This used to be commit 816e40a51af80a7f703c0451304de406deab3dd8)
2001-12-03added a basic ADS backend to winbind. More work needed, but atAndrew Tridgell1-10/+10
least basic operations work (This used to be commit 88241cab983b2c7db7d477c6c4654694a7a56cd3)
2001-12-03split winbindd_enum_dom_groups into the new backend structureAndrew Tridgell1-0/+130
also created winbindd_rpc.c which contains the functions that have been converted to the new structure. There will soon be a winbindd_ads.c for the ldap backend (This used to be commit e4ccc602ba65838646f2632120069f3274619dd9)
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