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into LDB are actually quite easy.
This brings us the users, and sets basic domain information.
You are expected to have provisioned with the settings for the target
domain, and have joined the domain as a BDC. Then simply 'net
samsync'.
Now we just need to flesh out the delta types.
Andrew Bartlett
(This used to be commit 1e0f7792bb)
Work on the talloc memory tree, as I think talloc_reference and other
things were biting me.
Crush unions in the name of code reform. ;-)
Andrew Bartlett
(This used to be commit 2eadcf4669)
application use methods of their own choice and makes it less dependent on
smb.conf parameters.
Use libnet_context in libnet_Lookup functions which is the way to pass
default name resolution methods if caller doesn't want to bother with
specifying them.
rafal
(This used to be commit d0ea136356)
implementers of more complex function might need to use it.
Also simplify io structure which essentially does the same thing
when connecting arbitrary rpc server or a domain pdc.
rafal
(This used to be commit b28d2e9639)
don't like to bother with netbios type names when looking for common
types: hosts (servers) and domain controllers. Also, apropriate tests
rafal
(This used to be commit 50cd94be0f)
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 3a3025485b)
This makes more clear where the functions belong to. Also
the rule will be that lowercased function names are not
part of "official" libnet API (though it doesn't mean one
absolutely cannot use them).
rafal
(This used to be commit f6ef7b882a)
seem to need them at the moment. Functions completely untested so assumed
broken.
Original patch submitted by Gregory Leocadie <gleocadie@idealx.com>
My apologies if I have written your name incorrectly.
rafal
(This used to be commit 83460e01ee)
callback interface, so we can start dumping into more than just stdout
soon.
Also use the enums instead of uint32 where possible and valid.
Andrew Bartlett
(This used to be commit f0c67a4a24)
This brings in a compatability layer for Samba3 in Samba4 - where we
will start to define file formats and similar details.
The 'net samdump' command uses 'password server = ' for now, and
performs a similar task to Samba3's 'net rpc samsync'.
Andrew Bartlett
(This used to be commit 550f17f992)
- talloc should always be done in the right context. For example, when creating
the userinfo_state structure, place it inside the composite
structure, not directly on the pipe. If this isn't done then
correct cleanup can't happen on errors (as cleanup destroys the top
level composite context only)
- define private structures like userinfo_state in the userinfo.c
code, not in the public header
- only keep the parameters we need in the state structure. For
example, the domain_handle is only needed in the first call, so we
don't need to keep it around in the state structure, but the level is
needed in later calls, so we need to keep it
- always initialise [out,ref] parameters in RPC calls. The [ref] part
means that the call assumes the pointer it has been given is
valid. If you don't initialise it then you will get a segv on
recv. This is why the code was dying.
- don't use internal strucrure elements like the pipe
pipe->conn->pending outside of the internal rpc implementation. That
is an internal list, trying to use it from external code will cause crashes.
- rpc calls assume that rpc call strucrures remain valid for the
duration of the call. This means you need to keep the structures
(such as "struct samr_Close") in the userinfo_state strucrure,
otherwise it will go out of scope during the async processing
- need to remember to change c->state to SMBCLI_REQUEST_DONE when the
request has finished in the close handler, otherwise it will loop
forever trying to close
Mimir, please look at the diff carefully for more detailed info on the fixes
(This used to be commit 01ea1e7762)
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 e13c671619)
This adds the auth_domain module to the auth subsystem, and cleans up
some small details around the join process (ensuring all the right
info is in the DB).
Andrew Bartlett
(This used to be commit 858cbfb821)
The main volume of this patch was what I started working on today:
- Cleans up memory handling around DCE/RPC pipes, to have a parent talloc context.
- Uses sepereate inner loops for some of the DCE/RPC tests
The other and more important part of this patch fixes issues
surrounding the new credentials framwork:
This makes the struct cli_credentials always a talloc() structure,
rather than on the stack. Parts of the cli_credentials code already
assumed this.
There were other issues, particularly in the DCERPC over SMB handling,
as well as little things that had to be tidied up before test_w2k3.sh
would start to pass.
Andrew Bartlett
(This used to be commit 0453f9d05d)
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 824289dcc2)
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 d58be9e74b)
It does only compile. Completely untested yet, so almost certainly
broken, but I don't want it to lay on my laptop only.
rafal
(This used to be commit dcab843da3)
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 9db6c79e90)
which will eventually try all resolution methods setup in smb.conf
- only resolution backend at the moment is bcast, which does a
parallel broadcast to all configured network interfaces, and takes
the first reply that comes in (this nicely demonstrates how to do
parallel requests using the async APIs)
- converted all the existing code to use the new resolve_name() api
- removed all the old nmb code (yay!)
(This used to be commit 239c310f25)
Like Samba3, the storage of the primary domain password is keyed off
the domain name, so we can join multiple domains, and just swap
'workgroup =' around.
Andrew Bartlett
(This used to be commit 54a231780e)
RPC client libs, and to make the fallback between the various SAMR
levels easier to manage.
I'm starting to enjoy the structure that libnet has actually, and I'm
about to build 'net join' on that basis (and I didn't want to have to
duplicate the password set code).
Andrew Bartlett
(This used to be commit f1dd179a50)
This removes the duplicate named SEC_RIGHTS_MAXIMUM_ALLOWED and
SEC_RIGHTS_FULL_CONTROL, which are just other names for
SEC_FLAG_MAXIMUM_ALLOWED and SEC_RIGHTS_FILE_ALL. The latter names
match the new naming conventions in security.idl
Also added names for the generic->specific mappings for files are
directories
(This used to be commit 17a4e0b3ac)
This reduces the total size of the samba binaries from 119 Mb to 73 Mb.
Next step will be to have the build system obtain some of this information
by itself, so that we don't have to write ~10 lines per interface manually.
(This used to be commit 16d905f6b0)
- Use .mk files directly (no need for a SMB_*_MK() macro when adding a new SUBSYSTEM, MODULE or BINARY). This allows addition of new modules and subsystems without running configure
- Add support for generating .dot files with the Samba4 dependency tree (as used by the graphviz and springgraph utilities)
(This used to be commit 64826da834)
NETLOGON.
In particular, rename samr_Name to samr_String - given that many
strings in this pipe are not 'names', the previous was just confusing.
(I look forward to PIDL turning these into simple char * some day...).
Also export out a few changes from testjoin.c to allow for how I have
written the new RPC-SAMSYNC test.
Andrew Bartlett
(This used to be commit 9cd666bcfb)
I have created the include/system/ directory, which will contain the
wrappers for the system includes for logical subsystems. So far I have
created include/system/kerberos.h and include/system/network.h, which
contain all the system includes for kerberos code and networking code.
These are the included in subsystems that need kerberos or networking
respectively.
Note that this method avoids the mess of #ifdef HAVE_XXX_H in every C
file, instead each C module includes the include/system/XXX.h file for
the logical system support it needs, and the details are kept isolated
in include/system/
This patch also creates a "struct ipv4_addr" which replaces "struct
in_addr" in our code. That avoids every C file needing to import all
the system networking headers.
(This used to be commit 2e25c71853)
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 b8f5fa8ac8)
have the handle type implied by the parameter name. There are four
types of handle: connect, domain, user and group handles. The
various samr_Connect functions return a connect handle, and the
samr_OpenFoo functions return a foo handle.
There is one exception - the samr_{Get,Set}Security function can
take any type of handle.
Fix up all C callers.
(This used to be commit 32f0f3154a)
because we may have other rpc levels in future
add more comments about what's going on
check the rsult of samr_OpenUser
metze
(This used to be commit 741f95909b)
(NOTE: this code pass isn't called yet,
because pidl mixes the NTSTATUS of transport and request layer,
and will be fixed soon)
metze
(This used to be commit 84c06d9ab0)
password change
- add start of libnet_SetPassword
- use KRB5 and LDAP instead of ADS as ADS isn't a protocol
- add start of lib_rpc_connect()
metze
(This used to be commit 05c40dca8a)
