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- added a SMB2-SCANGETINFO test for scanning for available info levels
- added names for the info levels I recognise to smb2.h
(This used to be commit fe5986067e)
connects, giving the following output:
Running SMB2-CONNECT
Negprot reply:
current_time = Fri Nov 11 20:10:42 2005 EST
boot_time = Sat Nov 12 10:34:33 2005 EST
Session setup gave UID 0x40000000071
Session setup gave UID 0x140000000075
Tree connect gave tid = 0x7500000001
Tree connect gave tid = 0x7500000005
SMB2-CONNECT took 0.049024 secs
(This used to be commit a24a4c3110)
the call definitions will be in smb2_calls.h, which will play a
similar role that smb_interfaces.h plays for the old SMB protocol
(This used to be commit 4ef3902a8a)
sequence, with a 2-millisecond timeout between firing the syn packets. Build
smbcli_sock_connect_send upon that.
Volker
(This used to be commit 5718df44d9)
I'm sure this will not be the final resting place, but it will do for
now.
Use the cracknames code in auth/ for creating a server_info given a
principal name only (should avoid assumtions about spliting a
user@realm principal).
Andrew Bartlett
(This used to be commit c9d5d8e45d)
first. And if a request is being processed, queue it. This correctly survived
3 endless loops with wbinfo's doing different things while starting up smbd.
The number of indirections starts to become a bit scary, but what can you do
without a decent programming language that provides closures :-)
One thing that we might consider is to auto-generate async rpc requests that
return composite_context structs instead of rpc_requests. Otherwise I'd have
to write a lot of wrappers like composite_netr_LogonSamLogon_send.
The alternative would be to write two versions of wb_queue_domain_send which I
would like to avoid. This is cluttered enough already.
Volker
(This used to be commit 66c1b674f9)
fix the build for changes from SAMBA_4_0 branch
metze
r10541@SERNOX: metze | 2005-09-27 15:05:33 +0200
use a transaction when we allocate a new version
metze
r10549@SERNOX: metze | 2005-09-27 18:58:37 +0200
- add first start of wins pull replication
- we not yet apply records to our database but we fetch them correct form our partners
(we need conflict handling for this)
- we also need to filter out our own records!
metze
r10568@SERNOX: metze | 2005-09-28 11:33:04 +0200
move composite helpers to a seperate file, create a a seperate file for the conflict resolving logic
metze
r10571@SERNOX: metze | 2005-09-28 12:00:17 +0200
add forward declarations...to fix the build
metze
r10612@SERNOX: metze | 2005-09-29 16:11:06 +0200
we have a nbt_name now, and don't need to parse it
metze
r10614@SERNOX: metze | 2005-09-29 16:38:35 +0200
filter out our own records
metze
r10620@SERNOX: metze | 2005-09-29 18:07:08 +0200
- handle mutliple addresses in WREPL_REPL_SEND_REPLY
- make strings always valid talloc pointers
metze
r10621@SERNOX: metze | 2005-09-29 18:09:41 +0200
use debug level 2
metze
r10622@SERNOX: metze | 2005-09-29 18:48:05 +0200
- add one more debug message when we reply no record
- fix min max logic
metze
r10623@SERNOX: metze | 2005-09-29 20:49:06 +0200
build fixes...
metze
r10629@SERNOX: metze | 2005-09-30 00:11:41 +0200
- use seperate attributes for type, state, nodetype, is_static
... the winserver.c code needs some more updates to correctly,
create special group and multihomed registrations...
metze
r10640@SERNOX: metze | 2005-09-30 04:07:34 +0200
- add some short path for the composite helper functions
they will be used in the next commit
metze
r10642@SERNOX: metze | 2005-09-30 06:29:06 +0200
fix the build
metze
r10655@SERNOX: metze | 2005-09-30 17:36:49 +0200
- implement the WREPL_REPL_UPDATE* and WREPL_REPL_INFORM*
this includes the connection fliping into a client connection
for WREPL_REPL_UPDATE*
NOTE: I not yet found out how to get the w2k server to use INFORM against samba4
it uses inform against w2k and w2k3 but UPDATE against nt4 and samba4
what's left now is to be able to initiate INFORM and UPDATE requests to notify
our pull partners
metze
r10727@SERNOX: metze | 2005-10-05 14:11:05 +0200
fix the build
metze
r10770@SERNOX: metze | 2005-10-06 16:56:01 +0200
- move the table filling to a seperate function, will be reused later
- fix the build, wrepl_nbt_name fixes
- remove state -> update_state
metze
r10771@SERNOX: metze | 2005-10-06 17:04:48 +0200
add a function to create a wreplsrv_in_connection from a client connection
metze
r10772@SERNOX: metze | 2005-10-06 17:13:51 +0200
- make the connection code more generic to handle the pull cached connection,
push cached connection or given connections
- when we don't use a cached connection, disconnection when a pull_cycle is done
- fix the build and use the configured source ip
metze
r10773@SERNOX: metze | 2005-10-06 17:18:49 +0200
- add composite functions for push notification
metze
r10774@SERNOX: metze | 2005-10-06 17:23:46 +0200
- use periodic push notifycation, this is just for now
as it needs to be configurable and and be triggered when the local database
has changes since the last notify
- I also need to work out how to decide if the partner supports
persistent connections and WREPL_REPL_INFORM* messages
metze
r10923@SERNOX: metze | 2005-10-12 16:52:34 +0200
fix the build becuse of conflicts with main SAMBA_4_0 tree
metze
(This used to be commit 6d97dd6e50)
create winsdb_record() and winsdb_message() as public functions
so that they can be used in the wrepl_server/
metze
(This used to be commit b8b48c8aa5)
- load our wins partners at start time:
# this is a sample partner record:
dn: name=SERNOX4-1,CN=PARTNERS
objectClass: wreplPartner
name: SERNOX4-9
address: 172.31.1.1
ourAddress: 172.31.9.1
type: 0x3
pullInterval: 3600
- go through all winsdb records in the database and create the wins_owner table,
but don't add ourself to it as out nbt task will update the db too, we refetch
the local max_versiion, each time we need it, (that typicaly onces per replication cycle)
metze
(This used to be commit 4490a2864e)
- move structs to a seperate header file
- move the code for the wreplsrv_in_call handling to a seperate file
metze
(This used to be commit c9a8544446)
add struct nbt_peer_socket and use it instead of passing const char *addr, uint16 port everyhwere
(tridge: can you review this please, (make test works)
metze
(This used to be commit a599d7a4ae)
but the version before did not either, so we're not worse than before.
One thing this does better is to call the domain init code if it's not there
yet.
Volker
(This used to be commit 35bcfb185b)
most of the changes are fixes to make all the ldb code compile without
warnings on gcc4. Unfortunately That required a lot of casts :-(
I have also added the start of an 'operational' module, which will
replace the timestamp module, plus add support for some other
operational attributes
In ldb_msg_*() I added some new utility functions to make the
operational module sane, and remove the 'ldb' argument from the
ldb_msg_add_*() functions. That argument was only needed back in the
early days of ldb when we didn't use the hierarchical talloc and thus
needed a place to get the allocation function from. Now its just a
pain to pass around everywhere.
Also added a ldb_debug_set() function that calls ldb_debug() plus sets
the result using ldb_set_errstring(). That saves on some awkward
coding in a few places.
(This used to be commit f6818daecc)
Initialize a domain structure properly. Excerpt from wb_init_domain.c:
/*
* Initialize a domain:
*
* - With schannel credentials, try to open the SMB connection with the machine
* creds. Fall back to anonymous.
*
* - If we have schannel creds, do the auth2 and open the schannel'ed netlogon
* pipe.
*
* - Open LSA. If we have machine creds, try to open with ntlmssp. Fall back
* to schannel and then to anon bind.
*
* - With queryinfopolicy, verify that we're talking to the right domain
*
* A bit complex, but with all the combinations I think it's the best we can
* get. NT4, W2k3SP1 and W2k all have different combinations, but in the end we
* have a signed&sealed lsa connection on all of them.
*
* Is this overkill? In particular the authenticated SMB connection seems a
* bit overkill, given that we do schannel for netlogon and ntlmssp for
* lsa later on w2k3, the others don't do this anyway.
*/
Thanks to Jeremy for his detective work, and to the Samba4 team for providing
such a great infrastructure.
Next step is to connect to SAM. Do it via LDAP if we can, fall back to samr
with all we have.
Volker
(This used to be commit 3e69fdc07c)
start to look sane.
Question: What about providing all winbind commands as irpc interfaces that
are called from the samba3 compatibility layer? This way it would be easy for
other samba components to access its functionality. Does that make sense?
Volker
(This used to be commit 2a6b805385)
used for WREPL_REPL_INFORM* messsages
- make it possible to close the connection after a request was send
used for WREPL_ASSOCIATION_STOP
- fix the torture test that tests the assoc context handling
between connections, you can issue a request and get the reply
on another connection, I think we should not implement that in our server
code, as I think it's a security hole, you can cause a windows server
to send the replies to someone another client, that doesn't wait for data,
and as there're no massage_id in the protocol the client would be confused
by a replies that doesn't belong to a query
metze
(This used to be commit dfc95de8fa)
queryinfopolicy. Idea is to get a consistency check between that and our
notion of the domain name and sid, and take the lsa pipe as the holder of the
central smbcli_tree that netlogon and samr use as well.
Volker
(This used to be commit 126c80aefc)
Tridge, if you have time, you might want to look at the segfault I was still
seeing. Now I store the handle to the netlogon pipe in the global winbind
state and free it on the next entry into check_machacc. The problem seems to
be that talloc_free()ing a pipe struct from within a callback function on that
pipe is not possible. I think I can live with that, but it has been not really
obvious. To reproduce the segfault you might want to look at putting a
talloc_free(state->getcreds->out.netlogon) into
wbsrv_samba3_check_machacc_receive_creds. This is called from a dcerpc
callback function.
In particular if the check failed it would be nice if I could delete the pipe
directly and not post a different event to some winbind queue.
I tried to delete the pipe from a timed event triggered immediately, but this
also fails because the inner loop seems to hit the same event again, calling
it twice.
Volker
(This used to be commit 5436d77648)
of an existing socket, that is needed to handle WREPL_REPL_UPDATE
in the server, because we need to flig the connection and act as client on it
metze
(This used to be commit 131e5dfe69)
domain and gets the DC's name via a mailslot call.
Metze, I renamed wbsrv_queue_reply to wbsrv_send_reply in accordance with
irpc_send_reply. Having _queue_ here and _send_ there is a bit confusing. And
as everything is async anyway, the semantics should not be too much of a
problem.
Volker
(This used to be commit 4637964b19)
that a given set of (working) POSIX functions are available (without
prefixes to their names, etc). See lib/replace/README for a list.
Functions that behave different from their POSIX specification
(such as sys_select, sys_read, etc) have kept the sys_ prefix.
(This used to be commit 29919a7105)
- remove the echo test stuff
- abstract out the used protocol
- we have a seperate handler for the samba3 protocol now
- the backend can easy do async replies
by setting WBSRV_CALL_FLAGS_REPLY_ASYNC in wbsrv_call
and then call wbsrv_queue_reply() later
metze
(This used to be commit 32f3e68a56)
- use this for the send_queue's of the different stream_servers
to not redefine the same struct so often, and it maybe will be used
in other places too
metze
(This used to be commit b6694f067a)
Currently uses the prefix "param" for all functions and structures; suggestions for better ones are welcome...
Remove old smb.conf-parsing code from libsamba3.
(This used to be commit 414e5f7f6d)
Kerberos CCACHE into the system.
This again allows the use of the system ccache when no username is
specified, and brings more code in common between gensec_krb5 and
gensec_gssapi.
It also has a side-effect that may (or may not) be expected: If there
is a ccache, even if it is not used (perhaps the remote server didn't
want kerberos), it will change the default username.
Andrew Bartlett
(This used to be commit 6202267f6e)
as it isn't needed
- parse some more DsAddEntry() errors
- add some more attid constands so that all attribute that are needed
for a DsAddEntry in the DC Domain Join are mapped
- add value() for __ndr_size, to more attribute container, so that the caller
doesn't need to fill them in, that was the reason for getting an NDR_FAULT
metze
(This used to be commit a9a1a6f861)
what WinXP does when joining an AD domain, but in the meantime this
removes the excess unions, and uses the LSA pipe in same way XP does.
Andrew Bartlett
(This used to be commit d2789c4260)
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)
- undefine anything in the win32 api or PSDK headers that Samba already defines
- map BSD error codes to Winsock Error codes
(This used to be commit d2ea619125)
LOGON_INFO
LOGON_NAME
SRV_CHECKSUM
KDC_CHECKSUM
- w2k3 also don't use the groupmembership array with rids
it uses the othersids array
metze
(This used to be commit 2286fad27d)
- move to handmodified pull/push code for PAC_BUFFER
to get the _ndr_size field and the subcontext size right
- after looking closely to the sample w2k3 PAC in our torture test (and some more in my archive)
I found out that the first uint32 before the netr_SamInfo3 was also a pointer,
(and we passed a NULL pointer there before, so I think that was the reason why the windows clients doesn't want our PAC)
w2k3 uses this for unique pointers:
ptr = ndr->ptr_count * 4;
ptr |= 0x00020000;
ndr->ptr_count;
- do one more pull/push round with the sample PAC
metze
(This used to be commit 0eee179415)
error is coming from. In this case I needed to know where a
NT_STATUS_ACCESS_DENIED was being returned, which is a very common
error, but I needed to know which place in the code was giving it
(This used to be commit 692bb1c8a1)
disabled. The main change is to turn off spnego, which cannot work at
all without nt status codes (w2k3 gives a ERRHRD:ERRgeneral error when
you try)
I also modified NT_STATUS_EQUAL() to allow for nt->dos code equality,
but only when nt status codes are disabled in smb.conf. That keeps all
the existing torture code working, while still allowing us to
correctly catch the cases where forced dos error codes are needed
The dos->ntstatus mapping table has been removed completely, as it
doesn't really make sense, is impossible to get right, and with the
new dos status handling isn't needed. When matching a nt status code
to a dos status code it makes far more sense to map from the nt code
to the dos code and compare, rather than the reverse, as the nt->dos
mapping is what windows has to do internally, so there really is a
valid mapping table.
(This used to be commit f21274e07b)
the torture code. To fix this, get rid of dos_errstr() and instead
move the strings into the nt_errstr() table, using cpp to generate the
strings
(This used to be commit 3136ad9634)
Steven Edwards <steven_ed4153@yahoo.com>.
I've moved the Win32-specific tests to win32.m4 so it does not
make any of the POSIX configure stuff more complicated.
(This used to be commit bf85fdd015)
- 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)
- hooked into events system, so requests can be truly async and won't
interfere with other processing happening at the same time
- uses NTSTATUS codes for errors (previously errors were mostly
ignored). In a similar fashion to the DOS error handling, I have
reserved a range of the NTSTATUS code 32 bit space for LDAP error
codes, so a function can return a LDAP error code in a NTSTATUS
- much cleaner packet handling
(This used to be commit 2e3c660b2f)
ldif parsing code in libcli/ldap/ldap_ldif.c, and instead use the ldb
ldif code. To do that I have changed the ldap code to use 'struct
ldb_message_element' instead of 'struct ldap_attribute'. They are
essentially the same structure anyway, so by making them really the
same it will be much easier to use the ldb code in libcli/ldap/
I have also made 'struct ldb_val' the same as a DATA_BLOB, which will
simplify data handling in quite a few places (I haven't yet removed
all the code that maps between these two, that will come later)
(This used to be commit 87fc307339)
instead of a search expression. This allows our ldap server to pass
its ASN.1 parsed search expressions straight to ldb, instead of going
via strings.
- updated all the ldb modules code to handle the new interface
- got rid of the separate ldb_parse.h now that the ldb_parse
structures are exposed externally
- moved to C99 structure initialisation in ldb
- switched ldap server to using ldb_search_bytree()
(This used to be commit 96620ab2ee)
There is now a new --debug-stderr option to enable debug to STDERR.
popt isn't perfect, but the callbacks are used in all the main Samba
binaries, and should be used in the rest. This avoids duplicated
code, and ensures every binary is setup correctly.
This also ensures the setup happens early enough to have -s function,
and have a correct impact on the credentials code. (Fixing a bug that
frustrated tridge earlier today).
The only 'subtle' aspect of all this is that I'm pretty sure that the
SAMBA_COMMON popt code must be above the CREDENTIALS code, in the
popt tables.
Andrew Bartlett
(This used to be commit 50f3c2b3a2)
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)
- if you want kerberos now, you need to unpack a lorikeet heimdal
tree in source/heimdal/. If source/heimdal/ does not exist at
configure time then all kerberos features are disabled. You cannot
use an external kerberos library for now. That may change later.
- moved lib/replace/ config stuff to lib/replace/ and create a
lib/replace/replace.h. That allows the heimdal build to use our
portability layer, and prevenets duplicate definitions of functions
like strlcat()
- if you do enable heimdal, then you will need to do 'make
HEIMDAL_EXTERNAL' before you build Samba. That should be fixed once
I explain the problem to jelmer (the problem is the inability to
set a depend without also dragging in the object list of the
dependency. We need this for building the heimdal asn1 compiler and
et compiler.
- disabled all of the m4 checks for external kerberos libraries. I
left them in place in auth/kerberos/, but disabled it in
configure.in
some of the heimdal_build/ code is still very rough, for example I
don't correctly detect the correct awk, flex, bison replacements for
heimdal_build/build_external.sh. I expect to fix that stuff up over
the next few days.
(This used to be commit d4648249b2)
management system I proposed on samba-technical a couple of days
ago. Essentially it is a very lightweight way for any code in Samba to
make IDL based rpc calls to anywhere else in the code, without the
client or server having to go to the trouble of setting up a full rpc
service.
It can be used with any of our existing IDL, but I expect it will
mostly be used for a new set of Samba specific management calls.
The LOCAL-IRPC torture test demonstrates how it can be used by calling
the echo_AddOne() call over this transport.
(This used to be commit 3d589a0995)
called from multiple backends. (ldb_sqlite3 needs it too.) Added parameter
for a callback function that determines whether an attribute needs case
folding.
- begin to prepare for sqlite3 in build process
- work-in-progress updates, on ldb_sqlite3
(This used to be commit a80bced0b9)
lpGet takes 4 forms
v = lpGet("type:parm"); gets a parametric variable
v = lpGet("share", "type:parm"); gets a parametric variable on a share
v = lpGet("parm"); gets a global variable
v = lpGet("share", "parm"); gets a share variable
in all cases a ejs object of the appropriate type for the variable is returned.
This commit also adds the function typeof() which returns the type of an object
(This used to be commit 5537a0d38d)
This includes an embedded server side scripting system called 'esp'
(see http://www.appwebserver.org/products/esp/esp.html) and javascript
based scripting language called 'esj' (see
http://www.appwebserver.org/products/ejs/ejs.html)
The justification for including this scripting language is that it
should make it much easier to write a high quality web interface for
Samba4. The scripting language can call into any Samba4 library code
(so for example it will be able to make ldb and loadparm calls), plus
it provides easy support for forms, cookies, sessions etc.
There is still quite a bit more work to do on the web server, but
there is enough here now for people to look at and comment. I will be
committing some sample web pages that test esp functionality shortly.
(This used to be commit 26f0ba92c0)
should allow us to ditch the local static storage for OIDs, as well as
fix the build on non-heimdal platforms.
Andrew Bartlett
(This used to be commit a7e2ecfac9)
Finally remove the distinction between 'krb5' and 'ms_krb5'. We now
don't do kerberos stuff twice on failure. The solution to this is
slightly more general than perhaps was really required (as this is a
special case), but it works, and I'm happy with the cleanup I achived
in the process. All modules have been updated to supply a
NULL-terminated list of OIDs.
In that process, SPNEGO code has been generalised, as I realised that
two of the functions should have been identical in behaviour.
Over in the actual modules, I have worked to remove the 'kinit' code
from gensec_krb5, and placed it in kerberos/kerberos_util.c.
The GSSAPI module has been extended to use this, so no longer requires
a manual kinit at the command line. It will soon loose the
requirement for a on-disk keytab too.
The general kerberos code has also been updated to move from
error_message() to our routine which gets the Heimdal error string
(which may be much more useful) when available.
Andrew Bartlett
(This used to be commit 0101728d8e)
