| Age | Commit message (Collapse) | Author | Files | Lines |
|---|
|
members (such as uid and gid). This way we will be able to
keep ourselves from writing out default smb.conf settings when
the admin doesn't want to, That part is not done yet.
Tested compiles with ldap/tdb/smbpasswd. Tested connection with smbpasswd
backend.
oh...and smbpasswd doesn'y automatically expire accounts after 21 days
from the last password change either now. Just ifdef'd out that code
in build_sam_account().
Will merge updates into 2.2 as they are necessary.
jerry
(This used to be commit f0d43791157d8f04a13a07d029f203ad4384d317)
|
|
(This used to be commit c26623671e2b0b2e80c6d6383a99880c4f439f04)
|
|
Ignacio you can update your howto ;-)
samsync: a small patch to try chaning challenges.
J.F.
(This used to be commit c99bc305599698f2291efbfe20024355cb2bcde0)
|
|
- removed the ugly as hell sam_logon_in_ssb variable, I changed a bit the
definition of standard_sub_basic() to cope with that.
- removed the smb.conf: 'domain admin group' and 'domain guest group'
parameters ! We're not playing anymore with the user's group RIDs !
- in get_domain_user_groups(), if the user's gid is a group, put it first
in the group RID list.
I just have to write an HOWTO now ;-)
J.F.
(This used to be commit fef52c4b96c987115fb1818c00c2352c67790e50)
|
|
(This used to be commit c76c1f6904510d6ecca3453f91433420f22b7bd6)
|
|
(This used to be commit aff916e543f1c70aa5fe0fc07dda21e772625097)
|
|
not the privileges. Usually we don't need them, so the memory is free
early.
lib/util_sid.c: added some helper functions to check an SID.
passdb/passdb.c: renamed local_lookup_rid() to local_lookup_sid() and pass
an RID all the way. If the group doesn't exist on the domain SID,
don't return a faked one as it can collide with a builtin one. Some rpc
structures have been badly designed, they return only rids and force the
client to do subsequent lsa_lookup_sid() on the domain sid and the builtin
sid !
rpc_server/srv_util.c: wrote a new version of get_domain_user_groups().
Only the samr code uses it atm. It uses the group mapping code instead of
a bloody hard coded crap. The netlogon code will use it too, but I have to
do some test first.
J.F.
(This used to be commit 6c87e96149101995b7d049657d5c26eefef37d8c)
|
|
(This used to be commit 153c4a56b0b5473a1efb208551f36480cdb5d264)
|
|
You can change them with either usermanager->policies->account
or from a command prompt on NT/W2K: net accounts /domain
we can add a rpc accounts to the net command. As the net_rpc.c is still
empty, I did not start. How should I add command to it ? Should I take the
rpcclient/cmd_xxx functions and call them from there ?
alse changed the SAM_UNK_INFO_3 parser, it's an NTTIME. This one is more
for jeremy ;-)
J.F.
(This used to be commit bc28a8eebd9245ce3004ae4b1a359db51f77bf21)
|
|
and cleanup and comments in passdb/passdb.c
J.F.
(This used to be commit 6533339887832ca6dd42d99385c615db7bee3d43)
|
|
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)
|
|
(This used to be commit 5f625f2877fc5132be3030fc6ea9df4d59ecff05)
|
|
(This used to be commit 8712ac84995f8454619245ca111575d4b9769b43)
|
|
(This used to be commit 091f01f34ab0ff7d394811af0d027ea3bad56d0e)
|
|
(This used to be commit 6dda341bc80dc7c4d044df134fc153f646a6a4e9)
|
|
this completes the first stage of the smbd ADS support
(This used to be commit 058a5aee901e6609969ef7e1d482a720a84a4a12)
|
|
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)
|
|
structre contains pointers (well not if you intend of free those pointers
at some stage)
There is no reason (given the new passdb interface) that you can't modify a
SAM_ACCOUNT in any case.
Andrew Bartlett
(This used to be commit e8e73f7f0fcd86c8c2bfe3fc0b44ea2fd6570cc5)
|
|
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)
|
|
Jeremy.
(This used to be commit 9148bb9eaa67de60c3b0b4709a9c05a840c20c66)
|
|
(This used to be commit 80667cb0dd1a2cdef17711c8580af9f524971cea)
|
|
This should remove some confusion from the ./configure, but does not affect the
'real' kerberos support currently residing in smbd/sesssetup.c.
This code is vunerable to a spoofed KDC, and is best replaced by --with-pam and
the pam_krb5 module. This module includes measures to prevent such spoofing.
Andrew Bartlett
(This used to be commit 3235880b41ee5dd5ef171195489fb9254f5d89b0)
|
|
from 2_2.
Volker
(This used to be commit 7d70b30dbdf06de126b78879fc89708ca335f91e)
|
|
Jeremy.
(This used to be commit 970ec14b4ba1ccf66820384ced8442e1878c09cd)
|
|
The problem is that we don't use the bitmap field, and so have to guess what
feilds to change. NT4 sets the RID to NULL in its reply, (as a no-change
value) and we were attempting to set that as a RID.
jfm: Can you get me the info on that bitmap, so I can construct a proper fix
to all this?
Thanks!
(This used to be commit 39f9c78d07d7af6abc71b33a6018ac0237608b6a)
|
|
- Now perfectly valid.
(This used to be commit be04aad90da341fb1b4ef472f2279aefab972258)
|
|
Zero out some of the plaintext passwords for paranoia
Fix up some of the other passdb backends with the change to *uid_t rather than
uid_t.
Make some of the code in srv_netlog_nt.c clearer, is passing an array around,
so pass its lenght in is definition, not as a seperate paramater.
Use sizeof() rather than magic numbers, it makes things easier to read.
Cope with a PAM authenticated user who is not in /etc/passwd - currently by
saying NO_SUCH_USER, but this can change in future.
Andrew Bartlett
(This used to be commit 514c91b16baca639bb04638042bf9894d881172a)
|
|
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)
|
|
(This used to be commit 3b5e72bda3263c6bdf81dfface4fae4f06b71032)
|
|
more.
(Previously it set them to 'XXXX' or similar when only the flags were being
changed - a bug I must have introduced when I reworked the passdb end of things
a few weeks back.)
Adds a new local flag: LOCAL_SET_PASSWORD to specify that the password is
actually to be changed.
Andrew Bartlett
(This used to be commit cea6b6cb228c7e1f0c2d45951590e0d8fb8b315c)
|
|
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)
|
|
In particular this commit focuses on:
Changing the Get_Pwnam code so that it can work in a const-enforced
environment.
While these changes have been mildly tested, and are pretty small, any
assistance in this is appreciated.
----
These changes allow for 'const' in 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 used to be commit e7634f81c5116ff4addfb7e495f54b6bb78e8f77)
|
|
In particular this commit focuses on:
The guts of the moving about inside passdb.
While these changes have been mildly tested, and are pretty small, any
assistance in this is appreciated.
----
These changes allow for the introduction of 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
passdb/
- Kill off disp_info stuff, it isn't used any more - Kill off
support for writing to the old smbpasswd format, it isn't relevent
to Samba 3.0
- Move around and modify the pdb_...() helper functions, adding
one that sets the last changed time to 'now' and that sets the
must change time appropriately.
- Remove the ugly forced update of the LCT- value in
pdb_smbpasswd. - Remove the implicit modification of the ACB
flags when both NT and LM passwords are set.
- Removed substation in pdb_getsampwnam output, as a single
password change will render them inoperable in any case (they
will be substituted and stored)
- Added a default RID to the init_sam_from_pw() function, based on
our rid algorithm.
- Added checks that an smbpasswd stored user has a uid-based RID.
- Fail to store tdb based users without a RID
lib/
- Change the substituion code to use global_myname if there is
no connection (and therefore no called name) at the present time.
(This used to be commit 8f607810eb24ed1157bbd2e896c2c167bc34d986)
|
|
In particular this commit focusses on:
Adding the new 'pass changed now' helper function.
While these changes have been mildly tested, and are pretty small, any
assistance in this is appreciated.
(This used to be commit a8971a5448cf6d203b379c3ed01e331d5263c9ee)
|
|
Ensure make_conection() can only be called as root.
Jeremy.
(This used to be commit 8d23a7441b4687458ee021bfe8880558506eddba)
|
|
(This used to be commit 96c9df577bcffeec1b7d516a5431e54e679bd6b4)
|
|
functions correctly deal with the SID_NAME_TYPE. One fix for connection user
lookup in LSA.
Jeremy.
(This used to be commit 29730027d8118ec7d207c89d0fd7fb24ac173fde)
|
|
knowing what you are doing!
(This used to be commit 5805cfef78a72ae6166206a2996423f89baf7580)
|
|
change these timestamp settings without good reason.
Remove CLEAR_IF_FIRST flag is tdb is read-only.
Jeremy.
(This used to be commit a71d9d98b013a6c30fd85524b7cdc929bdbd9bcb)
|
|
(This used to be commit ead3d41f1a8293bcd2062af918b58022f4d9b10e)
|
|
The problem is we were trying to use mask_match as a generic
wildcard matcher for UNIX strings (like the password prompts).
We can't do that - we need a unix_wild_match (re-added into lib/util.c)
as the ms_fnmatch semantics for empty strings are completely wrong.
This caused partial reads to be accepted as correct passwd change
responses when they were not....
Also added paranioa test to stop passwd change being done as root
with no %u in the passwd program string.
Jeremy.
(This used to be commit 9333bbeb7627c8b21a3eaeae1683c34e17d14bf0)
|
|
other access. Problem was max time was being set to 0xffffffff, instead of
0x7fffffff.
Jeremy.
(This used to be commit 94403d841710391ec26539e4b4157439d5778ff7)
|
|
(This used to be commit 2d0922b0eabfdc0aaf1d0797482fef47ed7fde8e)
|
|
- move the arbitrary 21 day timeout to local.h
(This used to be commit 11075f543470c3283accce0246d0b2983420695a)
|
|
Of particular note is the change to pdb_free_sam() to take its sam argument by
reference, allowing it to be NULLified by the SAFE_FREE() macro, and the
changed to local_password_change() both to make it work and to remove the
duplicate code that caused so much breakage over the last few days.
- Small change in behaviour: when LOCAL_ADD_USER is set, the user doesn't
actually exist locally but does exist in the passdb we don't attempt to do a
GetPwnam(). (How the entry got there is another matter, and most passdbs won't
allow this anyway).
Andrew Bartlett
(This used to be commit 6b45e342fd1ed82d7f5bd613048fe862a6a6f2a1)
|
|
error in here...
Now you can change local passwords again. There is stil somthing broken about
remote (via windows/sampasswd) password changing.
I shall have to revise my testing, I honestly don't know how this slipped
through the net.
MERGE for 2.2.2.
Sorry,
Andrew Bartlett
(This used to be commit 1f83184f881d0cabb698947660a12f729e625fae)
|
|
Jeremy.
(This used to be commit 65bf4a36ef5967b0844ab985d7b3ea31138dd4c5)
|
|
- call pdb_reset_sam() after each getent call.
Fix bug in get_group_alias_entries(), were if num_entries was zero this caused
talloc() to return NULL, failing a test below with NT_STATUS_NO_MEMORY.
Fix pdb_reset_sam() to correctly initalise the sam structure.
Move default value code into a single place, likewise for sam freeing code.
- should make things easier if we decide to malloc other strings, or get more
non-zero default values.
Finally, add a function in init a sam struct from a getpwnam() return.
Andrew Bartlett
(This used to be commit a41fb44f5e90cf8734d57217e836e14f4a80bd47)
|
|
(This used to be commit 57e639bbdd115b51362caf7e3db4ba34ccdeddc2)
|
|
(This used to be commit 247b9c3eba78f0ddd26d836e5e18f6630bf302c7)
|
