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Convert the low-hanging fruit of the LSA server. This provides a sample how
the server calls can be converted one by one, see the "proxy_lsa_call"
function.
Volker
(This used to be commit 99e54a213ad3561ea6e8dc44c483847c18c5681e)
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Jeremy.
(This used to be commit f1a362580ae37730dc8393a79f832aed5d0ea4be)
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Jeremy.
(This used to be commit b57406c89feaf550f6c2d29ef0ed73a935908add)
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Jeremy.
(This used to be commit a164cfab420a2439dad8fd85f8b4d652087fa6b9)
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version to 3.0.20pre1
(This used to be commit 9727d05241574042dd3aa8844ae5c701d22e2da1)
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(This used to be commit 277203b5356af58ce62eb4eec0db2eccadeeffd6)
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(This used to be commit ccdff4a998405544433aa32938963e4c37962fcc)
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parsing bugs related to that code
(This used to be commit 7bf1312287cc1ec6b97917ba25fc60d6db09f26c)
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(based on Simo's code in trunk). Rewritten with the
following changes:
* privilege set is based on a 32-bit mask instead of strings
(plans are to extend this to a 64 or 128-bit mask before
the next 3.0.11preX release).
* Remove the privilege code from the passdb API
(replication to come later)
* Only support the minimum amount of privileges that make
sense.
* Rewrite the domain join checks to use the SeMachineAccountPrivilege
instead of the 'is a member of "Domain Admins"?' check that started
all this.
Still todo:
* Utilize the SePrintOperatorPrivilege in addition to the 'printer admin'
parameter
* Utilize the SeAddUserPrivilege for adding users and groups
* Fix some of the hard coded _lsa_*() calls
* Start work on enough of SAM replication to get privileges from one
Samba DC to another.
* Come up with some management tool for manipultaing privileges
instead of user manager since it is buggy when run on a 2k client
(haven't tried xp). Works ok on NT4.
(This used to be commit 77c10ff9aa6414a31eece6dfec00793f190a9d6c)
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(no need to include all of smbd files to use some basic sec functions)
also minor compile fixes
couldn't compile to test these due to some kerberos problems wirh 3.0,
but on HEAD they're working well, so I suppose it's ok to commit
(This used to be commit c78f2d0bd15ecd2ba643bb141cc35a3405787aa1)
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There is a workaround documented in the bug report.
This patch does:
* add server support for the LSA_DS UUID on the lsarpc pipe
* store a list of context_ids/api_structs in the pipe_struct
so that we don't have to lookup the function table for a pipe.
We just match the context_id. Note that a dce/rpc alter_context
does not destroy the previous context so it is possible to
have multiple bindings active on the same pipe. Observed from
standalone win2k sp4 client.
* added server code for DsROleGetPrimaryDOmainInfo() but disabled it
since it causes problems enumerating users and groups from a 2ksp4
domain member in a Samba domain.
(This used to be commit 96bc2abfcb0dd0912696fad76e43cb217b33e061)
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(This used to be commit a2bd8f0bfa12f2a1e33c96bc9dabcc0e2171700d)
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(This used to be commit 15d2bc47854df75f8b2644ccbc887d0357d9cd27)
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unless we are trying to be an ADS DC
(This used to be commit bf20976e5a993f4cfa05c1e0a9ecab2c7da99263)
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function. Patch by metze with some minor modifications.
(This used to be commit bc4b51bcb2daa7271c884cb83bf8bdba6d3a9b6d)
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(This used to be commit aca7319e8d45eb604f28b8bd490413b08e2c98f2)
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(This used to be commit d9c485b01017594d113502f9de2248d6c120cfa3)
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warnings. (Adds a lot of const).
Andrew Bartlett
(This used to be commit 3a7458f9472432ef12c43008414925fd1ce8ea0c)
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(This used to be commit e01596853e3eea533baa08c33f26ded75f33fdd4)
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(This used to be commit 03ac082dcb375b6f3ca3d810a6a6367542bc23ce)
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Changed "SMB/Netbios" to "SMB/CIFS" in file header.
(This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
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owner. that's basic stuff.
got the POLICY_ define from TNG but they are also in an include file in
the NT SDK.
J.F.
(This used to be commit 84289a9bf42847981926e198ad36c050904fa9ed)
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This time it's a PRIVILEGE_SET struct instead of a simple uint32 array. It
makes much more sense. Also added a uint32 systemaccount to the GROUP_MAP
struct as some privilege showing in USRMGR.EXE are not real privs but a
bitmask flag. I guess it's an heritage from NT 3.0 ! I could setup an NT
3.1 box to verify, but I'm too lazy (yes I still have my CDs).
Added 3 more LSA calls: SetSystemAccount, AddPrivileges and
RemovePrivileges, we can manage all this privilege from UserManager.
Time to change the NT_USER_TOKEN struct and add checks in all the rpc
functions. Fun, fun, fun.
J.F.
(This used to be commit 3f0a9ef2b8c626cfa2878394bb7b642342342bf3)
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(This used to be commit 2d0922b0eabfdc0aaf1d0797482fef47ed7fde8e)
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LSA_ENUM_PRIVS
LSA_PRIV_GET_DISPNAME
LSA_ENUM_ACCOUNTS
LSA_OPENACCOUNT
LSA_ENUMPRIVSACCOUNT
LSA_GETSYSTEMACCOUNT
It's a work in progress. nobody should expect it to work
J.F.
(This used to be commit 3056357cd8d4b2460f73ba8a8931a143f07fa2a6)
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Jeremy.
(This used to be commit 7079300da6dbd950e55dc5871851250d5a3717ff)
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RPC code to merge with new passdb code.
Currently rpcclient doesn't compile. I'm working on it...
Jeremy.
(This used to be commit 0be41d5158ea4e645e93e8cd30617c038416e549)
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Jeremy.
(This used to be commit 1cc96e0340b9e3ac343d6a28211bf0cc5bc6573b)
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srv_samr have been).
Jeremy.
(This used to be commit f434cda9774b4864321b37b0f8f42e6e8dee8d5b)
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clients to join a Samba domain - odd or even domain name length. Needs more testing.
Jeremy.
(This used to be commit 408672d38261e34cc3714200617b35464d88f931)
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clients. Did this by importing Samba-TNG code that correctly handles LSA
lookups.
*MANY* thanks to Luke, Sander, Elrond and the rest of the TNG gang !
Jeremy
(This used to be commit f76dc952f70862a6a390e9f35edd651867842a01)
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source/rpc_parse/parse_lsa.c
- off by one unistr length bug in init_lsa_trans_name()
source/lib/util_sid.c
- resolve more BUILTIN sid values to names.
source/nsswitch/wb_client.c
- fix typo in debug message
- set errno on error so we don't get bogus value from last failure.
source/rpc_server/srv_spoolss_nt.c
- add debug to track number of open printer handles for ease of
tracking handle leaks in the future.
source/rpc_server/srv_lsa.c
- fix off-by-one string bug. This was preventing NT from
displaying names for well-know SIDs in printer permissions
dialog.
(This used to be commit 59229b9025cff54cbdd05e374616ffbf9c6fee33)
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function.
lib/util_unistr.c: Check lengths *before* reading source - prevent uninitialised
memory reads.
Jeremy.
(This used to be commit ce4f461965c872fbfc9fe5f6b98aed58bb3dd67a)
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rewrote unistr2_to_ascii() to correct a bug seen on SGI boxes.
rpc_parse/parse_misc.c:
rpc_parse/parse_prs.c:
rewrote of BUFFER5 handling to NOT byteswap when it was already in
network byte order.
rpc_parse/parse_samr.c:
cleanup of samr_io_q_lookup_domain(), remove the over-parsing by 2
bytes.
rpc_server/srv_lsa.c:
UNISTR2 strings need to be NULL terminated to pleased W2K.
rpc_server/srv_spoolss_nt.c:
use snprintf instead of safe_strcpy as we want the string
truncated at 32 chars.
That should fix SUN and SGI box not able to act as printserver and the
problem with joining from a W2K wks.
J.F.
(This used to be commit 69fe739303b105f2c488f266f13977da1b6b201d)
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in fixes from appliance-head and 2.2. Fixed multiple connection.tdb open
problem.
Jeremy.
(This used to be commit 0a40bc83e14c69a09948ec09bb6fc5026c4f4c14)
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(This used to be commit 5c5c3a8a08efe8c2f36a55b1383e9d3dd9eca4a5)
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server and client
lsa_lookup_names() and lsa_lookup_sids().
Jeremy.
(This used to be commit 9e9c71c8b3194b7cd02fea0b6a000d4f2940d905)
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Jeremy.
(This used to be commit 38e04c43cc2ce8479b8cc3ff0f87d3d150d9af83)
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functions in the \\lsarpc pipe.
(This used to be commit 30bb3f2df97662c6547c7994ce50efe9abf37968)
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the trust domain list reply on netlogon pipe was wrong, interim hack until
we have full trust relationships.
changed some unistr2 to parse the ending NULL char.
added a prs_align_needed() function. much like a prs_align but with a
condition. needed for the unistr2 parsing.
J.F.
(This used to be commit d8bf81553c17d9ee3419d8150b96119ebb0b8fa9)
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Jeremy.
(This used to be commit d131ad1ce3f6e72e295f865a463f8dcbfa6f8d42)
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- make proto
- addition of function to convert from errno values to NT status codes
(source/lib/error.c)
- purge queue done without full access permission will purge only the
jobs owned by that user, rather than failing.
- unlock job database tdb before sending job to printer
- in print_job_start(), ensure that we don't pick a jobid with an existing
temporary file that may be owned by another user, as it causes silent
failures.
- fixes for printer permission checking for NT5 clients
(source/include/rpc_spoolss.h, source/printing/nt_printing.c,
source/printing/printing.c, source/rpc_server/srv_spoolss_nt.c)
- change from uint8 to 'enum SID_NAME_USE' (source/rpc_server/srv_lsa.c)
- fixed memory leaks for win95 driver download process
(source/smbd/lanman.c)
- properly free prs_structs and dacl in testsuite/printing/psec.c
(This used to be commit 74af3e2caec7197e5d1ca389e2f78054a4197502)
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Jeremy.
(This used to be commit e466c863f5540e13776f4477b6d58e3fbfe7276d)
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get ready and fix se_access_check().
Added cannonical lookup_name(), lookup_sid(), uid_to_sid(), gid_to_sid()
functions that look via winbind first the fall back on local lookup.
All Samba should use these rather than trying to call winbindd code
directly.
Added NT_USER_TOKEN struct in user_struct, contains list of NT sids
associated with this user.
se_access_check() should use this (cached) value rather than attempting
to do the same thing itself when given a uid/gid pair.
More work needs to be done to preserve these things accross security
context changes (especially with the tricky pipe problem) but I'm
beginning to see how this will be done..... probably by registering
a new vuid for an authenticated RPC pipe and not treating the
pipe calls specially.
More thoughts needed - but we're almost there...
Jeremy.
(This used to be commit 5e5cc6efe2e4687be59085f562caea1e2e05d0a8)
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nsswitch/wb_client.c
Merge of nsswitch/common.c rename to nsswitch/wb_common.c from TNG.
(This used to be commit f866c18f6be65db67d9d2a6c0b42e1af3b421e6c)
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when looking up sids from winbindd.
(This used to be commit 79fb877bf13ba462ad0a878d8975f8b5183e3ea3)
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(This used to be commit d9041958558fc8e3c7b0491eb0f7e45bee9d19c5)
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Jeremy.
(This used to be commit 3c7fdaa576c09dab2e4de78ed353b1fa1d65a40d)
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rpc_parse/parse_spoolss.c: Added note about prs_align when marshalling a SEC_DESC...
rpc_server/srv_lsa.c: Tim - your changes broke the display of the 'everyone' group
when doing file access with no winbindd running. This is a partial
fix - more when I have analysed this more.
rpc_server/srv_spoolss_nt.c: Fix for the 'change driver' problem ! Hurrah !
Jeremy.
(This used to be commit 151b131ee01ef916c072bcdaa9943a2e984a0f45)
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(This used to be commit 211391d88e10d94edcc81b83fefcadb4a905ea56)
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