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27 Commits

Author SHA1 Message Date
Gerald Carter
157d53782d r294: checking in volker's winbindd patches; tested on domain members (Samba and AD) as well as on a Samba DC 2007-10-10 10:51:17 -05:00
Gerald Carter
b393469d95 r116: volker's patch for local group and group nesting 2007-10-10 10:51:10 -05:00
Andrew Bartlett
2e6eaad9ce Move more of winbind to use 'find_our_domain()' rather than the dangerous
find_domain_from_name(lp_workgroup()).

(as find_domain_from_name() can change the data in lp_workgroup())

Andrew Bartlett
-
Andrew Tridgell
702b35da0a as discussed on irc, this is a small patch that allows a few more
winbind functions to be accessed via NSS. This provides a much cleaner
way for applications that need (for example) to provide name->sid
mappings to do this via NSS rather than having to know the winbindd
pipe protocol (as this might change).

This patch also adds a varient of the winbindd_getgroups() call called
winbindd_getusersids() that provides direct SID->SIDs listing of a
users supplementary groups. This is enough to allow non-Samba
applications to do ACL checking.

A test program for the new functionality will be committed shortly.

I also added the 'wbinfo --user-sids' option to expose the new
function in wbinfo.
-
Andrew Tridgell
b3e024ce1d a small include file rearrangement that doesn't affect normal
compilation, but that allows Samba3 to take advantage of pre-compiled
headers in gcc if available.
-
Gerald Carter
ee272414e9 fix for bug 680 (heads up). This gist is to map the
UNIX entity foo to DOMAIN\foo instead of SERVER\foo
on members of a Samba domain when all UNIX accounts
are shared via NIS, et. al.

  * allow winbindd to match local accounts to domain SID
    when 'winbind trusted domains only = yes'

  * remove code in idmap_ldap that searches the user
    suffix and group suffix.  It's not needed and
    provides inconsistent functionality from the tdb backend.

This has been tested.  I'm still waiting on some more feedback
but This needs to be in 3.0.1pre2 for widespread use.
-
Gerald Carter
a030fa373a 2 fixes
* bug #280 (my fault) - initialize sambaNextUserRid and
   sambaNextGroupRid

 * Unix users shared vis LDAP or NIS between a samba domain member
   of a Samba domain are not seen as domain users on the member servers.
   not as local users.
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Tim Potter
6616485dba Another round of uid/gid/pid format string changes I missed the
first time.
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Tim Potter
f93528ba00 Fixup a bunch of printf-style functions and debugs to use unsigned long when
displaying pid_t, uid_t and gid_t values.  This removes a whole lot of warnings
on some of the 64-bit build farm machines as well as help us out when 64-bit
uid/gid/pid values come along.
-
Gerald Carter
8266dffab4 and so it begins....
* remove idmap_XX_to_XX calls from smbd.  Move back to the
  the winbind_XXX and local_XXX calls used in 2.2

* all uid/gid allocation must involve winbindd now

* move flags field around in winbindd_request struct

* add WBFLAG_QUERY_ONLY option to winbindd_sid_to_[ug]id()
  to prevent automatic allocation for unknown SIDs

* add 'winbind trusted domains only' parameter to force a domain member
  server to use matching users names from /etc/passwd for its domain
  (needed for domain member of a Samba domain)

* rename 'idmap only' to 'enable rid algorithm' for better clarity
  (defaults to "yes")

code has been tested on

  * domain member of native mode 2k domain
  * ads domain member of native mode 2k domain
  * domain member of NT4 domain
  * domain member of Samba domain
  * Samba PDC running winbindd with trusts

Logons tested using 2k clients and smbclient as domain users
and trusted users. Tested both 'winbind trusted domains only = [yes|no]'

This will be a long week of changes.  The next item on the list is
winbindd_passdb.c & machine trust accounts not in /etc/passwd (done
via winbindd_passdb)
-
Simo Sorce
c501e84d41 Found out a good number of NT_STATUS_IS_ERR used the wrong way.
As abartlet rememberd me NT_STATUS_IS_ERR != !NT_STATUS_IS_OK

This patch will cure the problem.
Working on this one I found 16 functions where I think NT_STATUS_IS_ERR() is
used correctly, but I'm not 100% sure, coders should check the use of
NT_STATUS_IS_ERR() in samba is ok now.

Simo.
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Simo Sorce
0e58085978 And finally IDMAP in 3_0
We really need idmap_ldap to have a good solution with ldapsam, porting
it from the prvious code is beeing made, the code is really simple to do
so I am confident it is not a problem to commit this code in.

Not committing it would have been worst.
I really would have been able to finish also the group code, maybe we can
put it into a followin release after 3.0.0 even if it may be an upgrade
problem.

The code has been tested and seem to work right, more testing is needed for
corner cases.

Currently winbind pdc (working only for users and not for groups) is
disabled as I was not able to make a complete group code replacement that
works somewhat in a week (I have a complete patch, but there are bugs)

Simo.
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Gerald Carter
237857a760 remove convert_smbpasswd and addtosmbpass from tree; people can get them from 2.2. if they still need them -
Gerald Carter
8bd91a50d4 winbindd merges from HEAD -
Jelmer Vernooij
3928578b52 sync 3.0 branch with head -
Andrew Tridgell
03ac082dcb updated the 3.0 branch from the head branch - ready for alpha18 -
Tim Potter
301a7f56dd Make debug statment less confusing. -
Tim Potter
3c587384cb Merge of Richard's lookupsid fix. -
Andrew Tridgell
fe2db31485 this allows us to support foreign SIDs in winbindd and smbd
this means "xcopy /o" has a chance of working with ACLs that contain
ACEs that use SIDs that the Samba server has no knowledge of.

It's a bit hackish, Tim, can you look at my uid.c changes?
-
Tim Potter
6a58c9bd06 Removed version number from file header.
Changed "SMB/Netbios" to "SMB/CIFS" in file header.
-
Andrew Bartlett
ce1b4d4c30 Change the winbind interface to use seperate 'domain' and 'username' feilds for
the sid->uid and uid->sid conversions.

Remove some duplicate arguments from these funcitons, and update the
request/response structures for this and the 'winbind domain name' feature.

As such 'winbindd_lookup_name' now takes both a domain and username.
-
Andrew Bartlett
e870f0e727 This patch makes the 'winbind use default domain' code interact better with
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
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Jeremy Allison
9563de2ef8 Fixed parse_domain_user to be bool.
Jeremy.
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Andrew Tridgell
816e40a51a added name_to_sid to the backend -
Tim Potter
a92a0d061b Compile fixes for dynamic samr_query_userinfo() stuff. -
Tim Potter
0e03209af6 Use sid_peek_rid() instead of sid_split_rid(). -
Tim Potter
38ab3b31b5 iAdditional files for winbind merge. -