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Use winbindd to get the group list if possible since we already
know it from netsamlogon_cache.tdb. More effecient than letting
libc call getgrent() to get seconary groups.
Tested by Ken Cross.
and migrate an NT4 domain and still logon from domain members
(tested logon scripts, system policies, profiles, & home directories)
(passdb backend = tdbsam)
removed call to idmap_init_wellknown_sids() from winbindd.c
since the local domain should be handled by the guest passdb backend
(and you don't really always want the Administrator account to be root)
...and we didn't pay attention to this anyways now.
* move rid allocation into IDMAP. See comments in _api_samr_create_user()
* add winbind delete user/group functions
I'm checking this in to sync up with everyone. But I'm going to split
the add a separate winbindd_allocate_rid() function for systems
that have an 'add user script' but need idmap to give them a RID.
Life would be so much simplier without 'enable rid algorithm'.
The current RID allocation is horrible due to this one fact.
Tested idmap_tdb but not idmap_ldap yet. Will do that tomorrow.
Nothing has changed in the way a samba domain is represented, stored,
or search in the directory so things should be ok with previous installations.
going to bed now.
* 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)
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.
<a.bokovoy@sam-solutions.net>.
This patch is designed to remove the 'special cases' required for this support.
In particular this now kills off winbind_initgroups, as it appears no longer to
be required.
Andrew Bartlett
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.
<a.bokovoy@sam-solutions.net>.
The idea is the domain\username is rather harsh for unix systems - people don't
expect to have to FTP, SSH and (in particular) e-mail with a username like
that.
This 'corrects' that - but is not without its own problems.
As you can see from the changes to files like username.c and wb_client.c (smbd's
winbind client code) a lot of assumptions are made in a lot of places about
lp_winbind_seperator determining a users's status as a domain or local user.
The main change I will shortly be making is to investigate and kill off
winbind_initgroups() - as far as I know it was a workaround for an old bug in
winbind itself (and a bug in RH 5.2) and should no longer be relevent.
I am also going to move to using the 'winbind uid' and 'winbind gid' paramaters
to determine a user/groups's 'local' status, rather than the presence of the
seperator.
As such, this functionality is recommended for servers providing unix services,
but is currently less than optimal for windows clients.
(TODO: remove all references to lp_winbind_seperator() and
lp_winbind_use_default_domain() from smbd)
Andrew Bartlett
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
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.
source/Makefile.in
- changes to ctags and etags rules that somehow got lost along the way.
source/include/proto.h
- make proto
source/smbd/sec_ctx.c
source/smbd/password.c
- merge debugs for debugging user groups and NT token stuff.
source/lib/util_str.c
- capitalise domain name returned from parse_domain_user()
source/nsswitch/wb_client.c
- fix broken conditional in debug statement.
source/include/rpc_secdes.h
source/include/rpc_spoolss.h
source/printing/nt_printing.c
source/lib/util_seaccess.c
- fix printer permission bugs related to ACE masks for printers.
This adds mapping of generic access rights to object specific
rights for NT printers. Still need to work out whether or not to
ignore ACEs with certain flags set, though. See comments in
util_seaccess.c:check_ace() for details.
source/printing/nt_printing.c
source/printing/printing.c
- use PRINTER_ACCESS_ADMINISTER instead of JOB_ACCESS_ADMINISTER
until we sort out printer/printjob permission stuff.
falling back to the UNIX calls on error. This should fix all problems with
smbd enumerating all users in all groups in all trusted domains via winbindd.
Also changed GETDC to query 1C name rather than 1b name as only the PDC
registers 1b.
Jeremy.
