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This avoids the nasty user@DOMAIN test for now, as it has very odd
semantics with NTLMv2.
Allow only user accounts to do an interactive login.
Andrew Bartlett
(This used to be commit 690cad8083e176b2e58fc243a11a003a78ce4074)
for netlogon as well) to change/set a user's password, given only
their SID.
This avoids the callers doing the lookups, and also performs the
actual 'set', as these callers do not wish any further buisness with
the entry.
Andrew Bartlett
(This used to be commit 060a2a7bcca6b58d50bc4e0930c13616742a55d3)
authenticated session down into LDB. This associates a session info
structure with the open LDB, allowing a future ldb_ntacl module to
allow/deny operations on that basis.
Along the way, I cleaned up a few things, and added new helper functions
to assist. In particular the LSA pipe uses simpler queries for some of
the setup.
In ldap_server, I have removed the 'ldasrv:hacked' module, which hasn't
been worked on (other than making it continue to compile) since January,
and I think the features of this module are being put into ldb anyway.
I have also changed the partitions in ldap_server to be initialised
after the connection, with the private pointer used to associate the ldb
with the incoming session.
Andrew Bartlett
(This used to be commit fd7203789a2c0929eecea8125b57b833a67fed71)
user_info strcture in auth/
This moves it to a pattern much like that found in ntvfs, with
functions to migrate between PAIN, HASH and RESPONSE passwords.
Instead of make_user_info*() functions, we simply fill in the control
block in the callers, per recent dicussions on the lists. This
removed a lot of data copies as well as error paths, as we can grab
much of it with talloc.
Andrew Bartlett
(This used to be commit ecbd2235a3e2be937440fa1dc0aecc5a047eda88)
We now generate the PAC, and can verifiy both our own PAC and the PAC
from Win2k3.
This commit adds the PAC generation code, spits out the code to get
the information we need from the NETLOGON server back into a auth/
helper function, and adds a number of glue functions.
In the process of building the PAC generation code, some hints in the
Microsoft PAC specification shed light on other parts of the code, and
the updates to samr.idl and netlogon.idl come from those hints.
Also in this commit:
The Heimdal build package has been split up, so as to only link the
KDC with smbd, not the client utils.
To enable the PAC to be veified with gensec_krb5 (which isn't quite
dead yet), the keyblock has been passed back to the calling layer.
Andrew Bartlett
(This used to be commit e2015671c2f7501f832ff402873ffe6e53b89466)
quite a large change as we had lots of code that assumed that
objectSid was a string in S- format.
metze and simo tried to convince me to use NDR format months ago, but
I didn't listen, so its fair that I have the pain of fixing all the
code now :-)
This builds on the ldb_register_samba_handlers() and ldif handlers
code I did earlier this week. There are still three parts of this
conversion I have not finished:
- the ltdb index records need to use the string form of the objectSid
(to keep the DNs sane). Until that it done I have disabled indexing on
objectSid, which is a big performance hit, but allows us to pass
all our tests while I rejig the indexing system to use a externally
supplied conversion function
- I haven't yet put in place the code that allows client to use the
"S-xxx-yyy" form for objectSid in ldap search expressions. w2k3
supports this, presumably by looking for the "S-" prefix to
determine what type of objectSid form is being used by the client. I
have been working on ways to handle this, but am not happy with
them yet so they aren't part of this patch
- I need to change pidl to generate push functions that take a
"const void *" instead of a "void*" for the data pointer. That will
fix the couple of new warnings this code generates.
Luckily it many places the conversion to NDR formatted records
actually simplified the code, as it means we no longer need as many
calls to dom_sid_parse_talloc(). In some places it got more complex,
but not many.
(This used to be commit d40bc2fa8ddd43560315688eebdbe98bdd02756c)
event_context for the socket_connect() call, so that when things that
use dcerpc are running alongside anything else it doesn't block the
whole process during a connect.
Then of course I needed to change any code that created a dcerpc
connection (such as the auth code) to also take an event context, and
anything that called that and so on .... thus the size of the patch.
There were 3 places where I punted:
- abartlet wanted me to add a gensec_set_event_context() call
instead of adding it to the gensec init calls. Andrew, my
apologies for not doing this. I didn't do it as adding a new
parameter allowed me to catch all the callers with the
compiler. Now that its done, we could go back and use
gensec_set_event_context()
- the ejs code calls auth initialisation, which means it should pass
in the event context from the web server. I punted on that. Needs fixing.
- I used a NULL event context in dcom_get_pipe(). This is equivalent
to what we did already, but should be fixed to use a callers event
context. Jelmer, can you think of a clean way to do that?
I also cleaned up a couple of things:
- libnet_context_destroy() makes no sense. I removed it.
- removed some unused vars in various places
(This used to be commit 3a3025485bdb8f600ab528c0b4b4eef0c65e3fc9)
Fill out the group list for the SamLogon reply, so clients get the
supplementary groups.
Andrew Bartlett
(This used to be commit d9c31e60a72c345e3a23a7eb742906bcfc18721c)
has the patience to run test_w2k3.sh to completion :-)
It looks to me that the Windows server runs the RC4 over the C struct,
not the NDR data.
Andrew Bartlett
(This used to be commit c324d974134c35b4c50c91d5a932a63c78b67046)
secrets system, and not the old system from Samba3.
This allowed the code from auth_domain to be shared - we now only
lookup the secrets.ldb in lib/credentials.c.
In order to link the resultant binary, samdb_search() has been moved
from deep inside rpc_server into lib/gendb.c, along with the existing
gendb_search_v(). The vast majority of this patch is the simple
rename that followed,
(Depending on the whole SAMDB for just this function seemed pointless,
and brought in futher dependencies, such as smbencrypt.c).
Andrew Bartlett
(This used to be commit e13c671619bd290a8b3cae8555cb281a9a185ee0)
I wanted to add a simple 'workstation' argument to the DCERPC
authenticated binding calls, but this patch kind of grew from there.
With SCHANNEL, the 'workstation' name (the netbios name of the client)
matters, as this is what ties the session between the NETLOGON ops and
the SCHANNEL bind. This changes a lot of files, and these will again
be changed when jelmer does the credentials work.
I also correct some schannel IDL to distinguish between workstation
names and account names. The distinction matters for domain trust
accounts.
Issues in handling this (issues with lifetime of talloc pointers)
caused me to change the 'creds_CredentialsState' and 'struct
dcerpc_binding' pointers to always be talloc()ed pointers.
In the schannel DB, we now store both the domain and computername, and
query on both. This should ensure we fault correctly when the domain
is specified incorrectly in the SCHANNEL bind.
In the RPC-SCHANNEL test, I finally fixed a bug that vl pointed out,
where the comment claimed we re-used a connection, but in fact we made
a new connection.
This was achived by breaking apart some of the
dcerpc_secondary_connection() logic.
The addition of workstation handling was also propogated to NTLMSSP
and GENSEC, for completeness.
The RPC-SAMSYNC test has been cleaned up a little, using a loop over
usernames/passwords rather than manually expanded tests. This will be
expanded further (the code in #if 0 in this patch) to use a newly
created user account for testing.
In making this test pass test_rpc.sh, I found a bug in the RPC-ECHO
server, caused by the removal of [ref] and the assoicated pointer from
the IDL. This has been re-added, until the underlying pidl issues are
solved.
(This used to be commit 824289dcc20908ddec957a4a892a103eec2da9b9)
which will move in with the rest of GENSEC shortly).
Add the RID as another element in the schannel state.
Andrew Bartlett
(This used to be commit 69114b4a8e1c937ab5ff12ca91dd22bd83fd9a3b)
changes:
- ldb_wrap disappears from code and become a private structure of db_wrap.c
thanks to our move to talloc in ldb code, we do not need to expose it anymore
- removal of ldb_close() function form the code
thanks to our move to talloc in ldb code, we do not need it anymore
use talloc_free() to close and free an ldb database
- some minor updates to ldb modules code to cope with the change and fix some
bugs I found out during the process
(This used to be commit d58be9e74b786a11a57e89df36081d55730dfe0a)
less likely that anyone will use pstring for new code
- got rid of winbind_client.h from includes.h. This one triggered a
huge change, as winbind_client.h was including system/filesys.h and
defining the old uint32 and uint16 types, as well as its own
pstring and fstring.
(This used to be commit 9db6c79e902ec538108d6b7d3324039aabe1704f)
netr_ServerPasswordSet and netr_ServerPasswordSet2
so we do now
I also add a torture test for this
metze
(This used to be commit d896ac603a5cf387a10b21e64e2c92ff2626bc4d)
credentials struct it maintains.
Clearly much of this will be replaced with some system to pass and
store the session_info, as that is the 'right way' to handle this.
Andrew Bartlett
(This used to be commit c6fcb33a887fbf0c0b42c3bc331df942a985128c)
this stage does the following:
- simplifies the dcerpc_handle handling, and all the callers of it
- split out the context_id depenent state into a linked list of established contexts
- fixed some talloc handling in several rpc servers that i noticed while doing the above
(This used to be commit fde042b3fc609c94e2c7eedcdd72ecdf489cf63b)
tridge: sorry for making you such a pain...
could you check if that fixes your bugs
metze
(This used to be commit c215372eb0916df1e532b77c8365f401a8c32a38)
use function pointers anymore
- make the module init much easier
- a lot of cleanups
don't try to read the diff in auth/ better read the new files
it passes test_echo.sh and test_rpc.sh
abartlet: please fix spelling fixes
metze
(This used to be commit 3c0d16b8236451f2cfd38fc3db8ae2906106d847)
I just need to fix a couple of NTLMv2 issues before we can fully pass,
and put this in test_rpc.sh, as a 'should pass' test.
Andrew Bartlett
(This used to be commit 4b52409e385366d87724bb79f4fad4803e8ecfec)
change was in the ldb_msg_add_*() routines, which now use the msg as a context,
and thus it needs to be a talloc ptr)
(This used to be commit 1a4713bfd0e519f3eb7b3241121ff914a6eeef18)
also explicit tell the fill_info code what kind of object the current
result is.
metze
(This used to be commit 6d74d31e50cd8f9d37fca53ef32bd50952a3a759)
that works only on SCHANNEL secured connections (as it needs the
implicit credentials).
Fix some of the IDL.
Andrew Bartlett
(This used to be commit 90cd7b34cc18e758e939e0183281b7a517d728f0)
- split ldh.h out of samba's includes.h
- make ldb_context and ldb_module private to the subsystem
- use ltdb_ prefix for all ldb_tdb functions
metze
(This used to be commit f5ee40d6ce8224e280070975efc9911558fe675c)
Break out the samsync tests from RPC-NETLOGON into a new RPC-SAMSYNC,
that will cross-verify all the values.
Add support for the way netlogon credentials are shared between the
pipe that sets up schannel and the pipe that is encrypted with it.
Test this support, by calling both NETLOGON and SAMR operations in the
RPC-SCHANNEL test.
Move some of the Netlogon NEG flags into the .idl, now we have an idea
what a few of them really are.
Rename the sam_pwd_hash into a name that has meaning (all other crypto
functions were renamed in Samba4 ages ago).
Break out NTLMv2 functionality for operation on the NT hash - I intend
to do NTLMv2 logins in the samsync test in future, and naturally I
only have the hash.
Andrew Bartlett
(This used to be commit 6e6cc6fb9842113a1b0c7f6904dac709b320a6e5)
- tidied up some of the system includes
- moved a few more structures back from misc.idl to netlogon.idl and samr.idl now that pidl
knows about inter-IDL dependencies
(This used to be commit 7b7477ac42d96faac1b0ff361525d2c63cedfc64)
The thing that finally convinced me that minimal includes was worth
pursuing for rpc was a compiler (tcc) that failed to build Samba due
to reaching internal limits of the size of include files. Also the
fact that includes.h.gch was 16MB, which really seems excessive. This
patch brings it back to 12M, which is still too large, but
better. Note that this patch speeds up compile times for both the pch
and non-pch case.
This change also includes the addition iof a "depends()" option in our
IDL files, allowing you to specify that one IDL file depends on
another. This capability was needed for the auto-includes generation.
(This used to be commit b8f5fa8ac8e8725f3d321004f0aedf4246fc6b49)
caller doesn't have to worry about the constraint of only opening a
database a single time in a process. These wrappers will ensure that
only a single open is done, and will auto-close when the last instance
is gone.
When you are finished with a database pointer, use talloc_free() to
close it.
note that this code does not take account of the threads process
model, and does not yet take account of symlinks or hard links to tdb
files.
(This used to be commit 04e1171996612ddb15f84134cadded68f0d173b2)
so talloc now doesn't contain any ldb specific functions.
allow NULL to be passed to a couple more talloc() functions
(This used to be commit 1246f80d806fb5f63cfbf3879de6d546384552a8)
