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- Fix segfaults in the 'net ads' commands when no password is provided
- Readd --with-ldapsam for 2.2 compatability. This conditionally compiles the
old options, but the actual code is available on all ldap systems.
- Fix shadow passwords (as per work with vl)
- Fix sending plaintext passwords to unicode servers (again vl)
- Add a bit of const to secrets.c functions
- Fix some spelling and grammer by vance.
- Document the -r option in smbgroupedit.
There are more changes in HEAD, I'm only merging the changes I've been involved
with.
Andrew Bartlett
(This used to be commit 83973c3893)
This module, primarilly the work of "Stefan (metze) Metzmacher"
<metze@metzemix.de>, uses the Active Directory schema to store the
user/group/other information. I've been testing it against a real AD server,
and it is intended to work with OpenLDAP as well.
I've moved a few functions around in our other libads code, which has made it
easier to tap into that existing code.
Also, I've made some changes to the SAM interface, I hope there are not too
many objections... To ensure we don't get silly bugs in the skel module, it
is now in the default compile. This way you should not forget to update it :-)
Andrew Bartlett
(This used to be commit 24fb0cde2f)
to extend the ADS_STATUS system to include NTSTATUS, and to provide a better
general infrustructure for his sam_ads work.
I've also added some extra failure mode DEBUG()s to parts of the code.
NOTE: The ADS_ERR_OK() macro is rather sensitive to braketing issues - without
the final set of brakets, the test is essentially inverted - causing some
intersting 'error = success' messages...
Andrew Bartlett
(This used to be commit 5b9a7ab901)
we now do this:
- look for suported SASL mechanisms on the LDAP server
- choose GSS-SPNEGO if possible
- within GSS-SPNEGO choose KRB5 if we can do a kinit
- otherwise use NTLMSSP
This change also means that we no longer rely on having a gssapi
library to do ADS.
todo:
- add TLS/SSL support over LDAP
- change to using LDAP/SSL for password change in ADS
(This used to be commit b04e91f660)
setups.
- split up the ads structure into logical pieces. This makes it much
easier to keep things like the authentication realm and the server
realm separate (they can be different).
- allow ads callers to specify that no sasl bind should be performed
(used by "net ads info" for example)
- fix an error with handing ADS_ERROR_SYSTEM() when errno is 0
- completely rewrote the code for finding the LDAP server. Now try DNS
methods first, and try all DNS servers returned from the SRV DNS
query, sorted by closeness to our interfaces (using the same sort code
as we use in replies from WINS servers). This allows us to cope with
ADS DCs that are down, and ensures we don't pick one that is on the
other side of the country unless absolutely necessary.
- recognise dnsRecords as binary when displaying them
- cope with the realm not being configured in smb.conf (work it out
from the LDAP server)
- look at the trustDirection when looking up trusted domains and don't
include trusts that trust our domains but we don't trust
theirs.
- use LDAP to query the alternate (netbios) name for a realm, and make
sure that both and long and short forms of the name are accepted by
winbindd. Use the short form by default for listing users/groups.
- rescan the list of trusted domains every 5 minutes in case new trust
relationships are added while winbindd is running
- include transient trust relationships (ie. C trusts B, B trusts A,
so C trusts A) in winbindd.
- don't do a gratuituous node status lookup when finding an ADS DC (we
don't need it and it could fail)
- remove unused sid_to_distinguished_name function
- make sure we find the allternate name of our primary domain when
operating with a netbiosless ADS DC (using LDAP to do the lookup)
- fixed the rpc trusted domain enumeration to support up to approx
2000 trusted domains (the old limit was 3)
- use the IP for the remote_machine (%m) macro when the client doesn't
supply us with a name via a netbios session request (eg. port 445)
- if the client uses SPNEGO then use the machine name from the SPNEGO
auth packet for remote_machine (%m) macro
- add new 'net ads workgroup' command to find the netbios workgroup
name for a realm
(This used to be commit e358d7b24c)
(and yes, some of these are real bugs)
In particular, the samr code was doing an &foo of various types, to a function
that assumed uint32. If time_t isn't 32 bits long, that broke.
They are assignment compatible however, so use that and an intermediate
variable.
Andrew Bartlett
(This used to be commit 30d0998c8c)
membership from an ADS server. We now use a 'member' query on the
group and do a separate call to convert the resulting distinguished
name to a name, rid etc. This is *much* faster for very large numbers
of groups (on a quantum test system with 10000 groups it drops the
time from an hour to about 35 seconds).
strangely enough, this actually *increases* the amount of ldap
traffic, its just that the MS LDAP server answers these queries much
faster.
(This used to be commit 5538048e4f)
Also remove unused line which incremented pointer by the wrong length anyway.
Provided by Anthony Liguori (aliguori@us.ibm.com).
(This used to be commit 47b7a3e0f3)
Now smbclient, net, and swat use their own proto files - now the global
proto.h
The change to libads/kerberos.c was to break up the dependency on secrets.c -
we want to be able to write an ADS client that doesn't need local secrets.
I have other breakups in the works - I will remove the dependency of
rpc_parse on passdb (and therefore secrets.c) shortly.
(NOTE: This patch does *not* break up includes.h, or other such forbidden
actions).
Andrew Bartlett
(This used to be commit edb41dad2d)
though it is up to the calling function to decide whether values are
strings or not. Attributes are not converted at this point, though support
for it would be simple.
I have tested it with users and groups using non-ascii chars, and if the
check for alphanumeric user/domain names is removed form sesssetup.c, even
a user with accented chars can connect, or even login (via winbind).
I have also simplified the interfaces to ads_mod_*, though we will probably
want to expand this by a few functions in the near future. We just had
too many ways to do the same thing...
(This used to be commit f924cb5358)
- Add doxygen comments
- remove server sort control (ms implementation was not reliable)
- rename ads_do_search_all2() to ads_do_search_all_fn()
(This used to be commit 7aa5fa6172)
- Added sort control to ads_do_paged_search. It allows a char * to be passed
as the sort key. If NULL, no sort is done.
- fixed a bug in the processing of controls (loop wasn't incremented properly)
- Added ads_do_search_all2, which funs a function that is passed in against
each entry. No ldapmessage structures are returned. Allows results to
be processed as the come in on each page.
I'd like ads_do_search_all2 to replace ads_do_search_all, but there's some
work to be done in winbindd_ads.c first.
Also, perhaps now we can do async ldap searches? Allow us to process a
page while the server retrieves the next one?
(This used to be commit 95bec4c8ba)
entry returned from a search, and applies it to the results. Re-structured
ads_dump to use this, plus changed the ber_free in ads_dump from (b,1) to
(b,0), in accordance with openldap manpages. Also allows proper free of
result using ldap_msgfree afterwards, so you can do something with the
results after an ads_dump.
(This used to be commit f01f02fc56)
the scope limited to the domain at hand, and also keeps the openldap
libs happy, since they don't currently chase referrals and return
server controls properly at the same time.
(This used to be commit 2bebc8a391)
the problem is, how the heck do we properly handle these? Jerry?
It seems that the Win2000 ADS server only returns a max of 1000 records!
(This used to be commit 9338964720)
<a.kotovich@sam-solutions.net> that adds the security decsriptor code
for ADS workstation accounts
thanks for your patience Cat, and thanks to Andrew Bartlett for
extensive reviews and suggestions about this code.
(This used to be commit 6891393b5d)
get trusted domains query but leave the domain SID blank - we need to
fail the add of the trusted domain in winbindd in that case
(This used to be commit 24c7e7a384)
This fixes up a problem where a machine would join (or downgrade by trust
password change) to NT4 membership and not be able to regain full ADS
membership until a 'net ads leave'.
Andrew Bartlett
(This used to be commit ab8ff85f03)
We now include the libber.h file if required, but currently we just don't use
ldap. (I'll chase this up).
In the meantime, I've moved the ads_status code about, its now in its own file,
and has a couple of #ifdefs to allow smbd to link - becouse the lack of LDAP
caused HAVE_ADS to be undefined. (I hope its not too ugly).
Andrew Bartlett
(This used to be commit 14407c87e2)
winbindd can do a kinit
this will be removed once we have code that gets a tgt
and puts it in a place where cyrus-sasl can see it
(This used to be commit 7d94f1b736)
This allows us to use automagically obtained values in future, and the value
from krb5.conf now.
Also fix mem leaks etc.
Andrew Bartlett
(This used to be commit 8f9ce71781)
