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Andrew Bartlett
(This used to be commit e5afc3609382a7b534c9d845e809d135a0d4eb3a)
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large commit. I thought this was worthwhile to get done for
consistency.
(This used to be commit ec32b22ed5ec224f6324f5e069d15e92e38e15c0)
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netr_ServerPasswordSet and netr_ServerPasswordSet2
so we do now
I also add a torture test for this
metze
(This used to be commit d896ac603a5cf387a10b21e64e2c92ff2626bc4d)
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metze
(This used to be commit 7d8ba92da2b8babe7165f105591fd3e5738b2319)
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metze
(This used to be commit 7feface9b77f2be4f592d04a6131348af761a8e8)
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- fix uninitialized memory bug found by valgrind
metze
(This used to be commit 1118a1b1bb09c9a369bb9600fbe8ad3523b7e36f)
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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)
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one pipe
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)
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tridge: sorry for making you such a pain...
could you check if that fixes your bugs
metze
(This used to be commit c215372eb0916df1e532b77c8365f401a8c32a38)
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doesn't need to
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)
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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)
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important
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)
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also explicit tell the fill_info code what kind of object the current
result is.
metze
(This used to be commit 6d74d31e50cd8f9d37fca53ef32bd50952a3a759)
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metze
(This used to be commit 54398aa889b5954c7c387b252dd1a9173eac36f0)
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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)
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metze
(This used to be commit 1ffabbaa667c7dec6657ec523f92f072a2a47a95)
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- 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)
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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)
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(found with valgrind)
(This used to be commit 151dd4593d30c703b70099cd240784134fdb4e0f)
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(This used to be commit 729e0026e4408f74f140375537d4fe48c1fc3242)
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- 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)
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(This used to be commit 264ce9181089922547e8f6f67116f2d7277a5105)
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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)
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Andrew Bartlett
(This used to be commit effd10883b7b9d879a3e96801ef37992bc93bc97)
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var/locks/smbd.tmp/
and deletes that dir on startup.
(This used to be commit 7e942e7f1bd2c293a0e6648df43a96f8b8a2a295)
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Andrew Bartlett
(This used to be commit 4091fee8e807e5cd7089dc6753324766d10678c2)
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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)
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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)
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(This used to be commit 278cef77f083c002d17ecbbe18c20825a380eda3)
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connection termination cleanup, and to ensure that the event
contexts are properly removed for every process model
- gave auth_context the new talloc treatment, which removes another
source of memory leaks.
(This used to be commit 230e1cd777b0fba82dffcbd656cfa23c155d0560)
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(This used to be commit 1ee5ed4197f49f12372835f66160801f19ee35a6)
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encrypted.
Andrew Bartlett
(This used to be commit 131420b45e88cb72090c9b28a53295edfa364cfe)
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(This used to be commit 6c1a72c5d667245b1eec94f58e68acd22dd720ce)
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count features of talloc, instead of re-implementing both those
features inside of samdb (which is what we did before).
This makes samdb considerably simpler, and also fixes some bugs, as I
found some error paths that didn't call samdb_close(). Those are now
handled by the fact that a talloc_free() will auto-close and destroy
the samdb context, using a destructor.
(This used to be commit da60987a92266734c33b81ee217081abdc4330f3)
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for me).
Fix indent, and add a few more useful debug messages.
Send a fault, if the bind is not accepted - don't just leave the client hanging.
Andrew Bartlett
(This used to be commit 486215edc1148ad754632be37760dc0d38b0340d)
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This version does the following:
1) talloc_free(), talloc_realloc() and talloc_steal() lose their
(redundent) first arguments
2) you can use _any_ talloc pointer as a talloc context to allocate
more memory. This allows you to create complex data structures
where the top level structure is the logical parent of the next
level down, and those are the parents of the level below
that. Then destroy either the lot with a single talloc_free() or
destroy any sub-part with a talloc_free() of that part
3) you can name any pointer. Use talloc_named() which is just like
talloc() but takes the printf style name argument as well as the
parent context and the size.
The whole thing ends up being a very simple piece of code, although
some of the pointer walking gets hairy.
So far, I'm just using the new talloc() like the old one. The next
step is to actually take advantage of the new interface
properly. Expect some new commits soon that simplify some common
coding styles in samba4 by using the new talloc().
(This used to be commit e35bb094c52e550b3105dd1638d8d90de71d854f)
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Rework our random number generation system.
On systems with /dev/urandom, this avoids a change to secrets.tdb for every fork().
For other systems, we now only re-seed after a fork, and on startup.
No need to do it per-operation. This removes the 'need_reseed'
parameter from generate_random_buffer().
This also requires that we start the secrets subsystem, as that is
where the reseed value is stored, for systems without /dev/urandom.
In order to aviod identical streams in forked children, the random
state is re-initialised after the fork(), at the same point were we do
that to the tdbs.
Andrew Bartlett
(This used to be commit b97d3cb2efd68310b1aea8a3ac40a64979c8cdae)
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should cause DEBUG(0,(...));
metze
(This used to be commit 80851e67783a9c3c8bdd7f2b52e0b46dd7b18d05)
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This implements gensec for Samba's server side, and brings gensec up
to the standards of a full subsystem.
This means that use of the subsystem is by gensec_* functions, not
function pointers in structures (this is internal). This causes
changes in all the existing gensec users.
Our RPC server no longer contains it's own generalised security
scheme, and now calls gensec directly.
Gensec has also taken over the role of auth/auth_ntlmssp.c
An important part of gensec, is the output of the 'session_info'
struct. This is now reference counted, so that we can correctly free
it when a pipe is closed, no matter if it was inherited, or created by
per-pipe authentication.
The schannel code is reworked, to be in the same file for client and
server.
ntlm_auth is reworked to use gensec.
The major problem with this code is the way it relies on subsystem
auto-initialisation. The primary reason for this commit now.is to
allow these problems to be looked at, and fixed.
There are problems with the new code:
- I've tested it with smbtorture, but currently don't have VMware and
valgrind working (this I'll fix soon).
- The SPNEGO code is client-only at this point.
- We still do not do kerberos.
Andrew Bartlett
(This used to be commit 07fd885fd488fd1051eacc905a2d4962f8a018ec)
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we should do it manualy too.
metze
(This used to be commit d3b80fd40a07575c18593523070986b7aed6de92)
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But I don't know how to fix this correct,
so maybe this needs to be fixed
(tridge: can you please look at this)
metze
(This used to be commit b8b4d0d5bf037c79102709ea995ad8b8d6a9caff)
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- added a torture test for interactive login in smbtorture
These changes allow winxp to perform an interactive login (a login on
the winxp console) against a Samba4 DC. Our netlogon server code is
still filling in many of the fields incorrectly, but it fills in
enough that winxp can login.
(This used to be commit db9ea488b047b5f0f7538fd75fb7dde8277eb06b)
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(This used to be commit cb3d3b5e51dc9d52854c922b0c50686284ac8f1b)
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structure (andrew, this is the type of structure consolidation I think
you were asking about. It's possible here in NDR as it isn't in the
top level fn code)
- added validation level 6 in sam logon
With these changes I can successfully authentication smbclient to a
winxp server, with the winxp server using a Samba4 ADS DC for account
auth
(This used to be commit 705205083a6e2430c420f44436a1d1ff8826bc73)
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(This used to be commit 4eac7340d8d7a109bed8fe7bb7cf663d6e7f0a56)
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- added workstation to auth_session_info in rpc servers
- added session key fetch hook in crypto backends in dcesrv
- store and fetch seed as well as a session key in schannel ldb
- when a client uses schannel to setup a netlogon pipe connection we
also need to setup the credentials from the schannel negotiation so
credentials chaining works
- added server side netr_LogonGetDomainInfo() call
(This used to be commit a35459387de3b6a422c5af6f658338fc7e4314b0)
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reply also initialise the LM session key, when we have it (was failing
because the auth code was setting it's length wrong).
Andrew Bartlett
(This used to be commit de97d9df224f769953e850a276515923a830839c)
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Changes:
- Check for a valid 'pipe_state' in netr_ServerAuthenticate3 before
we dereference it
- removes the expansionroom[7] in the netr_SamInfo* structs to 7
individual elements.
- renames netr_SamInfo -> netr_SamInfo2
netr_SamInfo2 -> netr_SamInfo3
- Having the thing we always called an 'info3' being 'netr_SamInfo2'
was just too confusing.
- Expand and fill in extra details about users from the SAM, into
the server_info, for processing into the SamLogon reply.
- Add a dum_sid_dup() function to duplicate a struct dom_sid
The SamLogon code currently does not return supplementary groups, and is
only tested with Samba4 smbtorture.
Andrew Bartlett
(This used to be commit 6c92563b7961f15fc74b02601e105d5e1d04f04d)
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This starts to store information about the user in the server_info
struct - like the account name, the full name etc.
Also, continue to make the names of the structure elements in the
logon reply more consistant with those in the SAMR pipe.
Andrew Bartlett
(This used to be commit 3ccd96bd945e0fd95e42c69ad8ff07055af2e62b)
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(This used to be commit 2ac79dfba0e64056a680f21d7dd0c007f79d4a70)
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