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Jeremy.
(This used to be commit 4aca67761fbe601e27f8f768c28a11241f088bba)
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samba domain.
The PDC must be running a special authenticaion module that spits out NT errors
based on username.
Andrew Bartlett
(This used to be commit adc7a6048c13342b79b6228beafb5142c50f318d)
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this completes the first stage of the smbd ADS support
(This used to be commit 058a5aee901e6609969ef7e1d482a720a84a4a12)
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subystem.
The particular aim is to modularized the interface - so that we
can have arbitrary password back-ends.
This code adds one such back-end, a 'winbind' module to authenticate
against the winbind_auth_crap functionality. While fully-functional
this code is mainly useful as a demonstration, because we don't get
back the info3 as we would for direct ntdomain authentication.
This commit introduced the new 'auth methods' parameter, in the
spirit of the 'auth order' discussed on the lists. It is renamed
because not all the methods may be consulted, even if previous
methods fail - they may not have a suitable challenge for example.
Also, we have a 'local' authentication method, for old-style
'unix if plaintext, sam if encrypted' authentication and a
'guest' module to handle guest logins in a single place.
While this current design is not ideal, I feel that it does
provide a better infrastructure than the current design, and can
be built upon.
The following parameters have changed:
- use rhosts =
This has been replaced by the 'rhosts' authentication method,
and can be specified like 'auth methods = guest rhosts'
- hosts equiv =
This needs both this parameter and an 'auth methods' entry
to be effective. (auth methods = guest hostsequiv ....)
- plaintext to smbpasswd =
This is replaced by specifying 'sam' rather than 'local'
in the auth methods.
The security = parameter is unchanged, and now provides defaults
for the 'auth methods' parameter.
The available auth methods are:
guest
rhosts
hostsequiv
sam (passdb direct hash access)
unix (PAM, crypt() etc)
local (the combination of the above, based on encryption)
smbserver (old security=server)
ntdomain (old security=domain)
winbind (use winbind to cache DC connections)
Assistance in testing, or the production of new and interesting
authentication modules is always appreciated.
Andrew Bartlett
(This used to be commit 8d31eae52a9757739711dbb82035a4dfe6b40c99)
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and more to come ...
J.F.
(This used to be commit 1748d5a2af1f2dcf718d6f162ed483b001542494)
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an array of uint32. That's not perfect but that's better.
Added more privileges too.
Changed the local_lookup_rid/name functions in passdb.c to check if the
group is mapped. Makes the LSA rpc calls return correct groups
Corrected the return code in the LSA server code enum_sids.
Only enumerate well known aliases if they are mapped to real unix groups.
Won't confuse user seeing groups not available.
Added a short/long view to smbgroupedit.
now decoding rpc calls to add/remove privileges to sid.
J.F.
(This used to be commit f29774e58973f421bfa163c45bfae201a140f28c)
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NT4 server.
This lets our Win9X clients give sane error messages when you get passwords wrong
and the like.
Andrew Bartlett
(This used to be commit f199e9518226ed57a011113bdf06c85265e49674)
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NT_STATUS_UNABLE_TO_FREE_VM error. This error code was mis-defined
as 0x8000001a instead of 0xc000001a. The former is actually a
NT_STATUS_NO_MORE_ENTRIES warning which is what we see in the status
code.
Removed the & 0xffffff from the loop in get_nt_error_msg() as all the
error constants now have the correct high bits set.
(This used to be commit 80dca2c9e46753d87e673d712c96c76ffde0b276)
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(This used to be commit 6ce1eec09de64f19d969a67fc236abd4ae277926)
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fixed lsa_enum_rpivs server code. This time it works as W2K.
fixed smbgroupedit to compile and work.
J.F.
(This used to be commit 646651018a2736833e49e76f6ca735a4647d9746)
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(This used to be commit d1dee2d0323fe6fc498e50201535b1718a88abaf)
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(This used to be commit d2034bc5f7dc9b5b9d5e4f17ee8e468307dcb2d5)
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of a privilege.
J.F.
(This used to be commit 84035ae72f422edadd9fa7e493c3d8176bb6a53d)
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J.F.
(This used to be commit fa63cb78e326040f68d858d593ba98e06c26c92e)
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lookupname/lookupsid.
There was a bug in cli_lsa_lookup_name/lookup_sid where NT_STATUS_NONE_MAPPED was
being mapped to NT_STATUS_OK, and also the *wrong* number of entries mapped
was being returned. The correct field is mapped_count, *NOT* num_entries.
Jeremy.
(This used to be commit 9f8c644abc455510c06dbd5dbac49c6270746560)
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lookup uses password server parameter when looking for PDCs.
Jeremy.
(This used to be commit 54c968913d6553c6d834b068234ab176917075eb)
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(This used to be commit 6d7c0f0bb4cbfdcd9a83416345432e07556f6cfc)
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Andrew Bartlett
(This used to be commit a34c07377b1de61e145f699047474a82962ccd5b)
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Apply the patches from Tom Jansen, get rid of fprintfs and change them to
DEBUGs, etc ...
(This used to be commit 7ac404c85303c9c3fbd48054fc4876bd4bc1567b)
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(This used to be commit 74303b75e43856bfb127c143d27e5c5fdcf32c91)
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open to w2k
- fix the string handling in the device name to match NT and smbd
- don't pull the domain from negprot if CAP_EXTENDED_SECURITY is set
(This used to be commit 618989b386b5564ba140afdc17ce7a07040c3c4e)
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(This used to be commit a779710fff5fddcbf65a8ddc8e9169b586b85481)
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it and fix smb://<IP-addr>.
(This used to be commit ac2562a0fb7eafd94d53a2c36d33e8f5236d60ff)
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connection caching. Getting ready for back-merge to 2.2.3.
Jeremy.
(This used to be commit 5e8df83ba9924adf9df6827c06ed1a2adbe36edf)
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(This used to be commit 5c892badbcad43b8a2e002d1a42483c402f2d3e9)
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error in cli_receive_smb() and cli_send_smb().
(This used to be commit bedd9c821521dad46df50e8b31e4a58bb0a9a604)
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Jeremy.
(This used to be commit e6afe40f85d7dbe79322c82dac735d901e7e71df)
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(This used to be commit 80667cb0dd1a2cdef17711c8580af9f524971cea)
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(This used to be commit 3fd96a47543c268fd2828793df4006cc47a9e95b)
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domain_client_validate()
(This used to be commit df0db8edb12dc8b8d290e5ac599fa7b517e9d263)
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(This used to be commit 5b1c942a5cab828ebfcf2e8f5decb754c4cdb70e)
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2.2 to HEAD?
(This used to be commit 4f47daf97b9e74ec75287f46e2c4aeddc944779e)
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REMOVED BZERO CALLS YET AGAIN !!! Why do these keep creeping back in....
They are *NOT* POSIX. I'm also thinking of removing strncpy as I'm sure
it's not being used correctly....
Jeremy.
(This used to be commit b1930abb35dee74f858a3f7190276c418af2322b)
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Got "medieval on our ass" about const warnings (as many as I could :-).
Jeremy.
(This used to be commit ee5e7ca547eff016818ba5c43b8ea0c9fa69b808)
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(This used to be commit 4e882289b0e291bb57d48fc2b2120919632daa5f)
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code.
In particular this assists tpot in some of his work, becouse it provides the
connection between the authenticaion and the vuid generation.
Major Changes:
- Fully malloc'ed structures.
- Massive rework of the code so that all structures are made and destroyed
using malloc and free, rather than hanging around on the stack.
- SAM_ACCOUNT unix uids and gids are now pointers to the same, to allow them
to be declared 'invalid' without the chance that people might get ROOT by
default.
- kill off some of the "DOMAIN\user" lookups. These can be readded at a more
appropriate place (probably domain_client_validate.c) in the future. They
don't belong in session setups.
- Massive introduction of DATA_BLOB structures, particularly for passwords.
- Use NTLMSSP flags to tell the backend what its getting, rather than magic
lenghths.
- Fix winbind back up again, but tpot is redoing this soon anyway.
- Abstract much of the work in srv_netlog_nt back into auth helper functions.
This is a LARGE change, and any assistance is testing it is appriciated.
Domain logons are still broken (as far as I can tell) but other functionality
seems
intact.
Needs testing with a wide variety of MS clients.
Andrew Bartlett
(This used to be commit f70fb819b2f57bd57232b51808345e2319d52f6c)
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(This used to be commit ceba373aa30e09be948bd0980040cba204d12084)
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To obtain the full group membership of a user (i.e nested groups on a
win2k native mode server) it is necessary to merge this list of groups
with the groups returned by winbindd when creating an nt access token.
This breaks winbindd linking while AB and I sync up our changes to the
authentication subsystem.
(This used to be commit 4eeb7bcd783d7cfb3ac232f1faa035773007401d)
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(This used to be commit b30232e2b7ddb5eab419d4e6237176f695a534ad)
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libsmb has not been written to be setuid, with things like LIBSMB_PROG allowing
all sort of fun and games.
Andrew Bartlett
(This used to be commit 0c8e9339d8238de92e9146d04091694b62874c33)
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(This used to be commit c78fec86c97075bb5726fcb7ed197bc75dd88ac0)
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the validation level. This allows us to test interactive or network logons.
Interestingly enough a win2k native mode server generates a rpc fault when
presented with a network logon!
(This used to be commit 0758c0ea845dd0b552e4dab3ce05f0811fa9658e)
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there's a bug in the marshalling of net_sam_logon.
(This used to be commit 7c5ac46b8ad0be681d102e7ef3478d64d7a2b8e6)
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Andrew Bartlett.
From kai@cmail.ru Mon Oct 29 18:50:42 2001
Date: Fri, 19 Oct 2001 17:26:06 +0300
From: Andrew V. Samoilov <kai@cmail.ru>
To: samba-technical@lists.samba.org
Subject: [patch]: makes some arrays const to be shared between processes
Hi!
This patch makes some arrays const. So these arrays go to text/rodata
segment and are shared between all of the processes which use shared
library with these arrays.
Regards,
Andrew V. Samoilov.
P.S. Please cc your answer to kai@cmail.ru,
I don't subscribed to this list.
ChangeLog:
* cliconnect.c (prots): Make const.
* clierror.c (rap_errmap): Likewise.
* nmblib.c (nmb_header_opcode_names): Likewise.
(lookup_opcode_name): Make opcode_namep const. Eliminate i.
* nterr.c (nt_err_code_struct): Typedef const.
* smberr.c (err_code_struct): Make const.
(err_classes): Likewise.
(This used to be commit cb84485a2b0e1fdcb6fa90e0bfb97e125ae1b3dd)
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In particular this commit focuses on:
Actually adding the 'const' to the passdb interface, and the flow-on changes.
Also kill off the 'disp_info' stuff, as its no longer used.
While these changes have been mildly tested, and are pretty small, any
assistance in this is appreciated.
----
These changes introduces a large dose of 'const' to the Samba tree.
There are a number of good reasons to do this:
- I want to allow the SAM_ACCOUNT structure to move from wasteful
pstrings and fstrings to allocated strings. We can't do that if
people are modifying these outputs, as they may well make
assumptions about getting pstrings and fstrings
- I want --with-pam_smbpass to compile with a slightly sane
volume of warnings, currently its pretty bad, even in 2.2
where is compiles at all.
- Tridge assures me that he no longer opposes 'const religion'
based on the ability to #define const the problem away.
- Changed Get_Pwnam(x,y) into two variants (so that the const
parameter can work correctly): - Get_Pwnam(const x) and
Get_Pwnam_Modify(x).
- Reworked smbd/chgpasswd.c to work with these mods, passing
around a 'struct passwd' rather than the modified username
---
This finishes this line of commits off, your tree should now compile again :-)
Andrew Bartlett
(This used to be commit c95f5aeb9327347674589ae313b75bee3bf8e317)
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(This used to be commit 12c10e876ea528fdf33e8ecfe42ab0ebb346b143)
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NTLMSSP in cli_establish_connection()
What we really need to do is kill off the pwd_cache code. It is horrible,
and assumes the challenge comes in the negprot reply.
(This used to be commit 3f919b4360b3bfcc133f7d88bc5177e9d93f2db2)
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Jeremy.
(This used to be commit 070fd5180fef921efb363ff24f04a298254f108b)
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name is a "principal", not a principle. English majors will complain :-).
Jeremy.
(This used to be commit b668d7d656cdd066820fb8044f24bcd4fda29524)
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(This used to be commit 44bdb8b12b3d6a7bf3148c2ac651a79f10776db6)
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