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metze
(This used to be commit 45b77064bfeae1d4db2fa83c5513bdafa0c237e4)
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in a more samba4 style at some point (along with the session code).
Andrew Bartlett
(This used to be commit b8fe29dc7ac6fc60e5171a29788ae56968c1098b)
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(This used to be commit c455a3a61d587f5126236d8c11ba84e19d4f038a)
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(This used to be commit 21ef338cbbe96acc8594ffc550ef60c6a40fb951)
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(This used to be commit 6c1a72c5d667245b1eec94f58e68acd22dd720ce)
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I had previously thought this was unnecessary, as windows doesn't use
standards compliant UTF-16, and for filesystem operations treats bytes
as UCS-2, but Bjoern Jacke has pointed out to me that this means we
don't correctly store extended UTF-16 characters as UTF-8 on
disk. This can be seen with (for example) the gothic characters with
codepoints above 64k.
This commit also adds a LOCAL-ICONV torture test that tests the first
1 million codepoints against the system iconv library, and tests 5
million random UTF-16LE buffers for identical error handling to the
system iconv library.
the lib/iconv.c changes need backporting to samba3
(This used to be commit 756f28ac95feaa84b42402723d5f7286865c78db)
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(This used to be commit 9fdbe60230741e11478871072a40c8bc8124b5ea)
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(This used to be commit a6cc0bedad98e7b9bbc27d9f31c21d5eba77146f)
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(This used to be commit d17e088ebbf1fd0dd2ef2d73115c7f458677d02f)
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The bug (found by tridge) is that Win2k3 is being tighter about the
NTLMSSP flags. If we don't negotiate sealing, we can't use it.
We now have a way to indicate to the GENSEC implementation mechanisms
what things we want for a connection.
Andrew Bartlett
(This used to be commit 86f61568ea44c5719f9b583beeeefb12e0c26f4c)
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metze
(This used to be commit 8c9c702bc3328c3826985711c4a30b878cf8b02e)
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metze
(This used to be commit bf06f476dbdfbcb38ccbd8606e622097015c2b3d)
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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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classic case for a list)
(This used to be commit e53d32c65ab0751b3e01f4f699f5d0e1892369ae)
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signing code to be able to cope.
Andrew Bartlett
(This used to be commit cb74d52b563730a50e33c92d868c45ee96a598e8)
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when we have negotiated SPNEGO.
Andrew Bartlett
(This used to be commit 07e3d2c4cd77d06c9ffaefd481ba58e4debe028c)
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to finish
metze
(This used to be commit ddac5e46d42d3b2daae10107b1bcb3b138de7474)
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(This used to be commit 2b41de48b24d5850a2e3a5834916403f44a6d9ed)
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is reworked).
Andrew Bartlett
(This used to be commit 73ee549b8c54e93556ff0105941996e0d4de8303)
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cases, so don't shorten them back to 0 byte data length.
Andrew Bartlett
(This used to be commit 66c54fe7ebdbe1348731191d86ac4804e99d114e)
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Andrew Bartlett
(This used to be commit 30275764d8f22c47d46195e155d07c106ca3beba)
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Andrew Bartlett
(This used to be commit 3520af0f3d8826ac52a7fb6a658ed0924e51bbf7)
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Up to now the client code has had an async API, and operated
asynchronously at the packet level, but was not truly async in that it
assumed that it could always write to the socket and when a partial
packet came in that it could block waiting for the rest of the packet.
This change makes the SMB client library full async, by adding a
separate outgoing packet queue, using non-blocking socket IO and
having a input buffer that can fill asynchonously until the full
packet has arrived.
The main complexity was in dealing with the events structure when
using the CIFS proxy backend. In that case the same events structure
needs to be used in both the client library and the main smbd server,
so that when the client library is waiting for a reply that the main
server keeps processing packets. This required some changes in the
events library code.
Next step is to make the generated rpc client code use these new
capabilities.
(This used to be commit 96bf4da3edc4d64b0f58ef520269f3b385b8da02)
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e.g. we now have 'union smb_mkdir' and 'enum smb_mkdir_level' in sync
we may should also rename 'RAW_MKDIR_*' -> 'SMB_MKDIR_*'
metze
(This used to be commit 0bb50dcf1ccb9797000fcbea4d8a73f2d2a3db77)
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- This causes our client and server code to use the same core code,
with the same debugs etc.
- In turn, this will allow the 'mandetory/fallback' signing algorithms
to be shared, and only written once.
Updates to the SPNEGO code
- Don't wrap an empty token to the server, if we are actually already finished.
Andrew Bartlett
(This used to be commit 35b83eb329482ac1b3bc67285854cc47844ff353)
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close_connection fn of a specific service
metze
(This used to be commit 0e1f5e66d37deb7a77ae9f545e60685428fd9d21)
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SPNEGO, but I'll leave andrew to tackle that.
(This used to be commit 5dd71be8d9e49277f17668877e47729c340f0f67)
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must think carefully about packet chaining when dealing with any
authentication or SMB parsing issues. The particular problem here was
that a chained tconX didn't get the req->session setup after an
initial sesstion setup call, so the tconx used a bogus VUID.
(This used to be commit 6f2a335cd623211071b01d982d4e7c69b49a5602)
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to a struct smbsrv_session that the same as cli_session for the client
we need a gensec_security pointer there
(spnego support will follow)
prefix some related functions with smbsrv_
metze
(This used to be commit f276378157bb9994c4c91ce46150a510de5c33f8)
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the idea is to have services as modules (smb, dcerpc, swat, ...)
the process_model don't know about the service it self anymore.
TODO:
- the smbsrv should use the smbsrv_send function
- the service subsystem init should be done like for other modules
- we need to have a generic socket subsystem, which handle stream, datagram,
and virtuell other sockets( e.g. for the ntvfs_ipc module to connect to the dcerpc server
, or for smb or dcerpc or whatever to connect to a server wide auth service)
- and other fixes...
NOTE: process model pthread seems to be broken( but also before this patch!)
metze
(This used to be commit bbe5e00715ca4013ff0dbc345aa97adc6b5c2458)
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(This used to be commit 2758c26ac96a62d7e0853e5d5fa95925ddce3420)
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Initial attempt at RAP server infrastructure. Look at rap_server.c for the
dummy functions that are supposed to implement the core functionality.
ipc_rap.c contains all the data shuffling. _rap_shareenum and _rap_serverenum2
in ipc_rap.c are (I think) regular enough to be auto-generated.
I did not test all the corner cases yet, but nevertheless I would like some
comments on the general style.
Volker
P.S: samba-3 smbclient now doesn't freak out anymore, although the results are
not entirely correct :-)
(This used to be commit 08140cc1a838b4eaa23c897b280a46c95b7ef3e0)
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metze
(This used to be commit ee711c71fedd9d24b5a78b51d9dc3e166645260f)
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metze
(This used to be commit 32e307857ccc99b446e7574d46b610c63ee03583)
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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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Andrew Bartlett
(This used to be commit 9002584c020a48ab37cce103b4413e871aae2985)
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because this is the connection state per transport layer (tcp)
connection
I also moved the substructs directly into smbsrv_connection,
because they don't need a struct name and we should allway pass the complete
smbsrv_connection struct into functions
metze
(This used to be commit 60f823f201fcedf5473008e8453a6351e73a92c7)
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metze
(This used to be commit 7b4ad993ad7c937ef9bee1a48a8bda62f2f5d3b9)
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metze
(This used to be commit a85d2db5826a84b812ea5162a11f54edd25f74e3)
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metze
(This used to be commit 99473fab4b1ff87a795f3c08f4c521d9beb504c0)
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metze
(This used to be commit a9ba29e00fc818e798079c42888da3f20f3d1634)
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because I need server_context fot the generic server infastructure
metze
(This used to be commit 0712f9f30797e65362c99423c0cf158a2f539000)
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(This used to be commit de5984c95602ca67e8ac3139c3aa4330b74266e0)
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-move process_model code to smbd/process_model.c
-remove some used code
metze
(This used to be commit 10dd8487290a2876253ce69033e374d23b42e704)
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STATUS_BUFFER_OVERFLOW when more data is present.
(This used to be commit 0e557fe85748558affd20a58455c4b75fee69e27)
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Fix other 'const' warnings in the torture code.
Andrew Bartlett
(This used to be commit 5d39d7497f189da15d659b3f83b7314026040a15)
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(This used to be commit be75cdc1bf5558cb7da50b15bf1fd629a0c44dc2)
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goodness and light' struct ;-)
Break apart the auth subsystem's return strucutres, into the parts
that a netlogon call cares about, and the parts that are for a local
session. This is the 'struct session_info' and it will almost
completly replace the current information stored on a vuid, but be
generic to all login methods (RPC over TCP, for example).
Andrew Bartlett
(This used to be commit d199697014d9562f9439a30b950fda798c5ef419)
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metze
(This used to be commit 57151e80eb1090281401930c8fe25b20a8cf3a38)
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metze
(This used to be commit 18062d2ed9fc9224c43143c10efbf2f6f1f5bbe0)
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