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- fix some typos in EnumPrintServerForms()/GetPrintServerForms()
- add AddPrintServerForms()/SetPrintServerForms() and DeletePrintServerForms
metze
(This used to be commit 7390638842)
- this is an abstraction layer for print services,
like out NTVFS subsystem for file services
- all protocol specific details are still in rpc_server/spoolss/
- like the stupid in and out Buffer handling
- checking of the r->in.server_name
- ...
- this subsystem can have multiple implementation
selected by the "ntptr providor" global-section parameter
- I currently added a "simple_ldb" backend,
that stores Printers, Forms, Ports, Monitors, ...
in the spoolss.db, and does no real printing
this backend is basicly for testing, how the spoolss protocol
works
- the interface is just a prototype and will be changed a bit
the next days or weeks, till the simple_ldb backend can
handle all calls that are used by normal w2k3/xp clients
- I'll also make the api async, as the ntvfs api
this will make things like the RemoteFindFirstPrinterChangeNotifyEx(),
that opens a connection back to the client, easier to implement,
as we should not block the whole smbd for that
- the idea is to later implement a "unix" backend
that works like the current samba3 code
- and maybe some embedded print server vendors can write there own
backend that can directly talk to a printer without having cups or something like this
- the default settings are (it currently makes no sense to change them :-):
ntptr providor = simple_ldb
spoolss database = $private_dir/spoolss.db
metze
(This used to be commit 455b5536d4)
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)
Old way was ugly and had a bug, you couldn't add an attribute named
dn or distinguishedName and search for it, tdb would change that search in a dn search.
This makes it also possible to search by dn against an ldap server as the old method was
not supported by ldap syntaxes.
sss
(This used to be commit a614466dec)
- add EnumMonitors() server code and return "Standard TCP/IP Port"
- add parsing for opening Ports and Monitors with OpenPrinterEx()
metze
(This used to be commit 08e6de37bc)
- use the same names as etherel (offered,needed) for the buffer sizes
(and they are really independently used)
metze
(This used to be commit f5532a5b74)
and I can view the print server properties...
But it didn't like our EnumPorts() reply and also didn't show the test Form...
(jerry: can you have a look at this?)
metze
(This used to be commit 42c9a66da9)
- Don't allocate strings
- Give higher preference to the [out] part of variables when they
are being used by another [out] variable. Also make sure that
[in] variables never use [out] variables (i.e. switch_is() on an
[in] variable can no longer use an [out] variable).
(This used to be commit 837c83d77a)
Change the IDL file for the echo interface to match the one we use for
Windows. The only thing different between the two files currently is the
names of the scalar types and the handling of strings.
(This used to be commit b264c61061)
parsing code for the spoolss_Enum* functions, there still same handwritten code needed
but just to stack the autogenerated code into the correct way
metze
(This used to be commit 155d18e8b7)
The main difference in this new version is the extra data structure generated
between the IDL data structure and the NDR parser:
IDL -> NDR -> { ndr_parser, ndr_header, eparser, etc }
This makes the ndr_parser.pm internals much more sane.
Other changes include:
- Remove unnecessary calls with NDR_BUFFERS (for example, GUID doesn't have any buffers, just scalars) as well as some (unnecessary) nested setting of flags.
- Parse array loops in the C code rather then calling ndr_pull_array(). This allows us to have, for example, arrays of pointers or arrays of pointers to arrays, etc..
- Use if() {} rather then if () goto foo; everywhere
- NDR_IN no longer implies LIBNDR_FLAG_REF_ALLOC
- By default, top level pointers are now "ref" (as is the default in
most other IDL compilers). This can be overridden using the
default_pointer_top() property.
- initial work on new ethereal parser generators by Alan DeKok and me
- pidl now writes errors in the standard format used by compilers, which
is parsable by most editors
- ability to warn about the fact that pidl extension(s) have been used,
useful for making sure IDL files work with other IDL compilers.
oh, and there's probably some other things I can't think of right now..
(This used to be commit 13cf227615)
done by setting:
OUTPUT_TYPE = SHARED_LIBRARY
in the [SUBSYSTEM::...] section belonging to a subsystem.
The idea is to allow multiple values to OUTPUT_TYPE simultaneously
(e.g. OUTPUT_TYPE = SHARED_LIBRARY, STATIC_LIBRARY, OBJLIST )
(This used to be commit b9d0ae93ba)
- This module will take care of properly filling an user or group object
with required fields. You just need to provide the dn and the objectclass
and a user/group get created
Simo.
(This used to be commit fb9afcaf53)
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 c324d97413)
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)
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)
(the torture test currently only tests if the idl is correct)
- add start for idl for DsGetNCChanges()
(if someone didn't noticed the current ethereal trunk code can
successful decrypt DCERPC and LDAP gsskrb5 encrypted blobs,
when you provide a keytab and have compiled against heimdal :-)
- add a view bitmaps and enum's for better debugging
metze
(This used to be commit cf7c1352ab)
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 69114b4a8e)
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)
- add OpenPrinter() server code that just calls OpenPrinterEx()
- fix OpenPrinterEx logic, we pass the invalid printer names test now
metze
(This used to be commit 3085d3728e)
DCOM paper in lorikeet. This is the result of 1.5 months work (mainly
figuring out how things *really* work) at the end of 2004.
In general:
- Clearer distinction between COM and DCOM. DCOM is now merely
the glue between DCE/RPC+ORPC and COM. COM can also work without
DCOM now. This makes the code a lot clearer.
- Clearer distinction between NDR and DCOM. Before, NDR had a couple of
"if"s to cope with DCOM, which are now gone.
- Use "real" arguments rather then structures for function arguments in
COM, mainly because most of these calls are local so packing/unpacking
data for every call is too much overhead (both speed- and code-wise)
- Support several mechanisms to load class objects:
- from memory (e.g. part of the current executable, registered at start-up)
- from shared object files
- remotely
- Most things are now also named COM rather then DCOM because that's what it
really is. After an object is created, it no longer matters whether it
was created locally or remotely.
There is a very simple example class that contains
both a class factory and a class that implements the IStream interface.
It can be tested (locally only, remotely is broken at the moment)
by running the COM-SIMPLE smbtorture test.
Still to-do:
- Autogenerate parts of the class implementation code (using the coclass definitions in IDL)
- Test server-side
- Implement some of the common classes, add definitions for common interfaces.
(This used to be commit 71fd3e5c3a)
