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handles are not shared between open dcerpc connections, even when
those connections are on the same SMB socket. I have tested this with
w2k3, w2k and NT4. It seems that policy handles have a strict scope of
the dcerpc connection on which they were opened.
I realise that this goes against existing folk-law in the team, but it
seems that the previous testing (I'm not sure who did this?) was
wrong. Perhaps clients do send us policy handles from other
connections, but if they do then the correct thing to do is to fail
the operation with a dcerpc fault. I suspect that failing it with
exactly the right dcerpc fault code is important.
(This used to be commit 2ed24d29bafd9055d5782acdd595cd0f378a651a)
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(This used to be commit 399f95536bf64890284a51e4a2bbb7a15c91c3be)
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1.) We now register endpoint servers add startup via register_backend()
and later use the smb.conf 'dcerpc endpoint servers' parameter to setup the dcesrv_context
2.) each endpoint server can register at context creation time as much interfaces as it wants
(multiple interfaces on one endpoint are supported!)
(NOTE: there's a difference between 'endpoint server' and 'endpoint'!
for details look at rpc_server/dcesrv_server.h)
3.) one endpoint can have a security descriptor registered to it self
this will be checked in the future when a client wants to connect
to an smb pipe endpoint.
4.) we now have a 'remote' endpoint server, which works like the ntvfs_cifs module
it takes this options in the [globals] section:
dcerpc remote:interfaces = srvsvc, winreg, w32time, epmapper
dcerpc remote:binding = ...
dcerpc remote:user = ...
dcerpc remote:password = ...
5.) we currently have tree endpoint servers: epmapper, rpcecho and remote
the default for the 'dcerpc endpiont servers = epmapper, rpcecho'
for testing you can also do
dcerpc endpoint servers = rpcecho, remote, epmapper
dcerpc remote:interfaces = srvsvc, samr, netlogon
6,) please notice the the epmapper now only returns NO_ENTRIES
(but I think we'll find a solution for this too:-)
7.) also there're some other stuff left, but step by step :-)
This patch also includes updates for the
register_subsystem() , ntvfs_init(), and some other funtions
to check for duplicate subsystem registration
metze
(hmmm, my first large commit...I hope it works as supposed :-)
(This used to be commit 917e45dafd5be4c2cd90ff425b8d6f8403122349)
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(This used to be commit 1f89d89954a3501e08efa97d1276ba9bb2d2305f)
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(This used to be commit 59557a557df6e61af4f01534489691416398fb26)
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we needed to adjust the alignment of [relative] buffers for this to
work. I wonder if they are always 4 byte aligned?
(This used to be commit 9cd0a0b8b976e62c6da71b7e55cba5b38483620d)
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(This used to be commit 09a9b25c8d916c0467a124d959d5cd911b782dfa)
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(This used to be commit abe7ffcece5fcb75b0cf5633dd5871fa3e3c1723)
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(This used to be commit f740b02ac36780740700909da2bcdf672cb146cb)
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thanks to Kai for spotting this!
(This used to be commit 0fc42c33d3b0930fdf1dc71a407f4fcaac69d82d)
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(This used to be commit 3f1b781c5659361d7e9cc3ab2072e1462d40df55)
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send packets in bigendian format.
(This used to be commit 44df662960e662a55a9f27627f838771503a7a59)
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(This used to be commit 7895796ef8a0dfe5de1404e630b2489fdec39a56)
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(This used to be commit 691f9c1c4448fb54846fcfffeca43601bcd44138)
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dcerpc_binding_string code
(This used to be commit 1fa68c18facfb6c96d5a274cfd9560cb4b2956f6)
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option in the ncacn_* syntax
(This used to be commit 74f36d32bb14e94a80e1963cbc95f8fba3f23335)
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(This used to be commit 1056618b6a70b32fc17a8290f3efa3334fa1b049)
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uint32 followed by a GUID. I needed to fix this to support running in
mixed-mode rpc (where smbtorture is bigendian and w2k3 is
little-endian). Otherwise when you send back a policy handle the
server doesn't recognise it.
(This used to be commit 9b1c76a8e9e953e051072441f8938ee17a674d35)
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msrpc).
this was easier than I expected!
(This used to be commit a0a51af6b746b1f82faaa49d33c17fea9d708fb0)
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This adds support for bigendian rpc in the client. I have installed
SUN pcnetlink locally and am using it to test the samba4 rpc
code. This allows us to easily find places where we have stuffed up
the types (such as 2 uint16 versus a uint32), as testing both
big-endian and little-endian easily shows which is correct. I have now
used this to fix several bugs like that in the samba4 IDL.
In order to make this work I also had to redefine a GUID as a true
structure, not a blob. From the pcnetlink wire it is clear that it is
indeed defined as a structure (the byte order changes). This required
changing lots of Samba code to use a GUID as a structure.
I also had to fix the if_version code in dcerpc syntax IDs, as it
turns out they are a single uint32 not two uint16s.
The big-endian support is a bit ugly at the moment, and breaks the
layering in some places. More work is needed, especially on the server
side.
(This used to be commit bb1af644a5a7b188290ce36232f255da0e5d66d2)
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strangely, the output doesn't seem to contain an info level. Some
programmer stuffed up the IDL :)
(This used to be commit a39ee5d00341e1dbde0b38474ba4d5e980e74538)
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for the server rpc boilerplate to correctly generate for multiple
interfaces on an endpoint
(This used to be commit 56143689ecf623e8a6ef5c453e6ad1ca9404411c)
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(This used to be commit edc67fffeaee5fe4bbbc6fbd76345d0a9d5b2093)
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command line. This allows you to (for example) control signing/sealing
of smbtorture RPC sessions
(This used to be commit a73825eb496d5924012ea926fcbac8c956fe081e)
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pipe.
The server side code gets generated as librpc/gen_ndr/ndr_NAME_s.c and
gets included in the pipe module
(This used to be commit bd3dcfe5820489a838e19b244266bd9126af5eb4)
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(This used to be commit f5df126c254bcb96dfb42096d7247215c7e7a89a)
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time in the rpc server.
started on the framework for the dcerpc authentication server code
(This used to be commit 74041b6a0a60d792e1b220496d66ec27b9ee6c25)
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server endpoints. We can now successfully setup listening endpoints on
high ports, then use our endpoint mapper redirect incoming clients to
the right port.
also greatly cleanup the rpc over tcp session handling.
(This used to be commit 593bc29bbe0e46d356d001160e8a3332a88f2fa8)
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needs quite a bit more work to get it finished. The biggest missing
feature is the lack of NTLMSSP which is needed for basic
authentication over tcp
(This used to be commit 9fb0f0369356909c99389e2cbc525be27c08793c)
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for some reason the epm_Lookup replies can't be parsed by ethereal,
although w2k parses then fine as does the Samba4 NDR code.
(This used to be commit 097e7ca99d947932df5674c36e628ca6b8f31d3a)
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the RPC-EPMAPPER torture test now passes
(This used to be commit fbdcf9ef548aefb1233cbb22a60bff3eacba996f)
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implements the epm_Lookup() call, I'll add the other important calls
soon. I was rather pleased to find that epm_Lookup() worked first
time, which is particularly surprising given its complexity.
This required quite a bit of new infrastructure:
* a generic way of handling dcerpc policy handles in the rpc server
* added type checked varients of talloc. These are much less error
prone. I'd like to move to using these for nearly all uses of
talloc.
* added more dcerpc fault handling code, and translation from
NTSTATUS to a dcerpc fault code
* added data_blob_talloc_zero() for allocating an initially zero
blob
* added a endpoint enumeration hook in the dcerpc endpoint server
operations
(This used to be commit 3f85f9b782dc17417baf1ca557fcae22f5b6a83a)
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for EnumKey and EnumValue.
(This used to be commit 817a2fe2e5824e6bb9547697d27c66c0c8356181)
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(This used to be commit cc494086e796c0090a92ac36012727c67e3587d1)
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(This used to be commit 370512f6644507ed0457de71ab5a50207e00e750)
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(This used to be commit 6e7c50bcd9929b6b1400b3155f55e6c9a4a730b3)
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don't cause fragmented pdus (I'll add fragments shortly)
* change data_blob_talloc() to not zero memory when the 2nd argument
is NULL. The zeroing just masks bugs, and can't even allow a DOS
attack
* modified pidl to ensure that [ref] arguments to the out side of
functions are allocated when parsing the in side. This allows rpc
backends to assume that [ref] variables are all setup. Doesn't work
correctly for [ref] arrays yet
* changed DLIST_ADD_END() to take the type instead of a tmp
variable. This means you don't need to declare a silly tmp variable in
the caller
(This used to be commit 46e0a358198eeb9af1907ee2a29025d3ab23b6d1)
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IPC IO routines and the dcerpc endpoint servers.
(This used to be commit 4929c53bc8dddda8a763fdfbcf81a79776d01113)
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(This used to be commit c598590a117d4281c530cded4bf9dae16ac1ee76)
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(This used to be commit 5fb01b0ec0321724c25669151ea7c20e6ec182d0)
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makes pidl about 3x faster, and also gives us much better error
reporting and a more standard grammer definition that will be much
easier to code in lex/yacc if we want to do so at a later
date. (Parse::Yapp uses essentially the same grammer file as lex/yacc)
It also means we no longer need Parse::RecDescent, which should make
pidl much more portable.
(This used to be commit 4bbaffeb44dca99ad8c0245beb1fddbe01557215)
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(This used to be commit 5f1cdc4839a1ba0b18bcd4525847f9c284d181ca)
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(This used to be commit 718ee8bccc2357ffa7ea7cdec1bda6103e0fa24f)
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This patch adds the samr_CreateUser2 function, which is create_user
in Samba 3.0.
This also adds a torture suite that checks for various valid and invalid
account flags, and that they are persistant.
Also, a patch by Anthony Liguori to fix the build
Andrew Bartlett
(This used to be commit 53e657b74572ab329d4598a85e6989547c324209)
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I also added IDL for netr_DatabaseRedo() but I don't yet know how it
works
thats the last of the netlogon IDL !
(This used to be commit 387d8f25ff4858943d1389974127d03a58bf4c8f)
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(This used to be commit 0f6af0c4bde0eb3758192b74dab797b558c944a1)
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(This used to be commit cc4123db4baec6a217500dc55113f89e1ea8ef61)
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(This used to be commit 17b2be4e859bd7f625214d7e7de9758b5ab5fb90)
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(This used to be commit 63f46b223e16a3495b4a4a48c6489f1f0d7d84c4)
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according to w2k3
(This used to be commit b2ca00ebc57774000af2de6132c29db4c6daae28)
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