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82 Commits

Author SHA1 Message Date
Andrew Bartlett
742c110cd6 r15400: Move the TLS code behind the socket interface.
This reduces caller complexity, because the TLS code is now called
just like any other socket.  (A new socket context is returned by the
tls_init_server and tls_init_client routines).

When TLS is not available, the original socket is returned.

Andrew Bartlett
(This used to be commit 09b2f30dfa7a640f5187b4933204e9680be61497)
2007-10-10 14:05:32 -05:00
Andrew Bartlett
26259ce98b r15317: Because LDB is now async, there are more places were we might run the
even context again.  We need to ensure we don't process packets until
we are finished setting up the connection, have the ldb in place etc.

We may need to do the same in other servers.

Andrew Bartlett
(This used to be commit 9bbc93bef2881251b734732d84bf0b2e5cf8b285)
2007-10-10 14:05:11 -05:00
Andrew Bartlett
13f45733a3 r14673: Don't double-free conn, it is below 'c' free'ed by
stream_terminate_connection()

Andrew Bartlett
(This used to be commit a6c797986053ecf6bbce54028d7ea4106635c558)
2007-10-10 13:59:07 -05:00
Stefan Metzmacher
651ca6553e r14079: I just found the setproctitle library from alt linux:-)
- add set_title hook to the process models
- use setproctitle library in process_model standard if available
- the the title for the task servers and on connections

metze
(This used to be commit 526f20bbecc9bbd607595637c15fc4001d3f0c70)
2007-10-10 13:56:49 -05:00
Stefan Metzmacher
60823d1878 r14078: move ldb_global_init() to the main smbd code,
to fix the process_model standard

metze
(This used to be commit a465126e15490c5605064eb2387fb589d312db7b)
2007-10-10 13:56:49 -05:00
Stefan Metzmacher
c9e5d884fc r13941: fix the build
metze
(This used to be commit d9da948b0f7f9698decc140a0a549d27675d14e4)
2007-10-10 13:52:29 -05:00
Jelmer Vernooij
9bd7dd9121 r13926: More header splitups.
(This used to be commit 930daa9f416ecba1d75b8ad46bb42e336545672f)
2007-10-10 13:52:26 -05:00
Jelmer Vernooij
4ac2be9958 r13924: Split more prototypes out of include/proto.h + initial work on header
file dependencies
(This used to be commit 122835876748a3eaf5e8d31ad1abddab9acb8781)
2007-10-10 13:52:24 -05:00
Stefan Metzmacher
20c7347f43 r13812: fix compiler warning
metze
(This used to be commit 1340cb1f3bdbde4d3759d77b28631611c4e150bb)
2007-10-10 13:52:13 -05:00
Jelmer Vernooij
26af14c39b r13786: [merge] Add registration functions for LDB modules
Applications that use LDB modules will now have to run ldb_global_init()
before they can use LDB.

The next step will be adding support for loading LDB modules from .so
files. This will also allow us to use one LDB without difference between the
standalone and the Samba-specific build
(This used to be commit 52a235650514039bf8ffee99a784bbc1b6ae6b92)
2007-10-10 13:52:11 -05:00
Simo Sorce
eed0a95128 r12917: fix decoding of ldap controls
some more work on timeouts
(This used to be commit a7e2fe3cb33be2effff7eb764047567f2da3cd55)
2007-10-10 13:51:02 -05:00
Simo Sorce
d45a8de617 r12905: add some ldap policies
not yet enforced except for the initial connection timeout
(This used to be commit fa1ae9a44b0321b8e458bcb7fd1dcc9475b9bad3)
2007-10-10 13:51:01 -05:00
Simo Sorce
a7a79d2b25 r12880: Remove ldap partitions useless now and probably we
will not use it anyway as we plan to support
partitions in ldb directly like with rootdse

Merge ldap_simple_ldb into ldap_backend, it is
not simple anymore and makes no sense to have
it separated now that ldap partitions are gone

Initial attempt at working to some limit to avoid DOSs
for the ldap server.

Simo.
(This used to be commit 97bff3e049eba48019f2b0f3eb5a19e32fef2e23)
2007-10-10 13:50:57 -05:00
Andrew Bartlett
f55ea8bb3d r12804: This patch reworks the Samba4 sockets layer to use a socket_address
structure that is more generic than just 'IP/port'.

It now passes make test, and has been reviewed and updated by
metze. (Thankyou *very* much).

This passes 'make test' as well as kerberos use (not currently in the
testsuite).

The original purpose of this patch was to have Samba able to pass a
socket address stucture from the BSD layer into the kerberos routines
and back again.   It also removes nbt_peer_addr, which was being used
for a similar purpose.

It is a large change, but worthwhile I feel.

Andrew Bartlett
(This used to be commit 88198c4881d8620a37086f80e4da5a5b71c5bbb2)
2007-10-10 13:49:57 -05:00
Jelmer Vernooij
78c50015bb r12694: Move some headers to the directory of the subsystem they belong to.
(This used to be commit c722f665c90103f3ed57621c460e32ad33e7a8a3)
2007-10-10 13:49:39 -05:00
Andrew Bartlett
bedfb06326 r12686: Push the real SASL list into the rootdse.
Get this out of the server credentials, and push it down to ldb via an
opaque pointer.

Andrew Bartlett
(This used to be commit 61700252e05e0be6b4ffa72ffc24a95c665597e3)
2007-10-10 13:49:38 -05:00
Stefan Metzmacher
e246a06751 r12126: get rid of the local ->terminate hacks, we do that genericly now
metze
(This used to be commit a7baf165c10c00096265b790d5362905c527806a)
2007-10-10 13:47:12 -05:00
Andrew Tridgell
53562f7746 r11955: got rid of the old rootDSE code in the ldap server.
The partitioning logic is still there, but we only have one
partition. If we need partitioning in the future it might be better to
remove this partitioning code and use a partitioning module instead
(This used to be commit f4685e7dc9bdc3b9e240c9f5891b9da9251f82e5)
2007-10-10 13:46:50 -05:00
Andrew Tridgell
614950aed3 r11713: separate out the setting of the fde in the packet context from the
enabling of packet serialisation
(This used to be commit 6a47cd65a8b588f9ddd375c57caaba08281e7cbb)
2007-10-10 13:46:17 -05:00
Andrew Tridgell
f59c61d413 r11622: convert the ldap server to the generic packet code
(This used to be commit 6ef4ba0c81002c9960dc5fe4fbfd0622957d492a)
2007-10-10 13:46:00 -05:00
Andrew Tridgell
f8ebd5a53c r11447: fixed a problem with the ldap server spinning using CPU time
(This used to be commit c913f466cd27030f8c696ab60b1a4a2eb2ac260c)
2007-10-10 13:45:38 -05:00
Andrew Tridgell
374ced5ab0 r11112: listen on the global catalog ldap server port as well if we are a
PDC. I suspect we should behave slightly differently on the two ports,
but this is a lot closer than not listening at all. When creating a
user with mmc the global catalog port is used to check for an existing
user
(This used to be commit f8430c3f41313d0a71cea23e1a2ef98f088aff44)
2007-10-10 13:44:51 -05:00
Andrew Bartlett
1377cca5f4 r10810: This adds the hooks required to communicate the current user from the
authenticated session down into LDB.  This associates a session info
structure with the open LDB, allowing a future ldb_ntacl module to
allow/deny operations on that basis.

Along the way, I cleaned up a few things, and added new helper functions
to assist.  In particular the LSA pipe uses simpler queries for some of
the setup.

In ldap_server, I have removed the 'ldasrv:hacked' module, which hasn't
been worked on (other than making it continue to compile) since January,
and I think the features of this module are being put into ldb anyway.

I have also changed the partitions in ldap_server to be initialised
after the connection, with the private pointer used to associate the ldb
with the incoming session.

Andrew Bartlett
(This used to be commit fd7203789a2c0929eecea8125b57b833a67fed71)
2007-10-10 13:39:32 -05:00
Andrew Tridgell
a04f65b1c7 r10709: fixed a crash bug rather similar to the one volker found in the dcerpc
code, where a stream_terminate_connection() while processing a request
can cause a later defererence of the connection structure to die.
(This used to be commit efbcb0f74176058a74d7134dae4658b891fc6f16)
2007-10-10 13:39:23 -05:00
Volker Lendecke
5c40f9cd9b r10353: Fix typo
(This used to be commit b871ecbc2cf5ef2222e498f7819a06aa9082e155)
2007-10-10 13:38:31 -05:00
Stefan Metzmacher
84951a4cee r10237: fix parameter, how have I missed this...?
metze
(This used to be commit d02e1aa049f29590fbb5e08a32ee54177baa71a7)
2007-10-10 13:38:10 -05:00
Andrew Tridgell
a129ad36eb r10213: fixed a memory leak in the ldap client and server code spotted by Karl
Melcher. ldap_encode() now takes a memory context to use for the data
blob
(This used to be commit 09948a59336a7f02bf2b4605f2d4d886e65b85f2)
2007-10-10 13:38:09 -05:00
Stefan Metzmacher
a8ec371a61 r10078: - add a 'struct data_blob_list_item'
- 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 b6694f067ab7aff0ee303dbfe8a6e7fad801e7e9)
2007-10-10 13:37:51 -05:00
Andrew Tridgell
c6881d1e65 r8272: added the hooks for adding a name to a messaging context, so we will
be able to send a message to the "ldap_server" task without having to
know its task ID.
(This used to be commit 8f69867867857e0c9a9246c2dec9612ccc234724)
2007-10-10 13:19:29 -05:00
Andrew Tridgell
3214f2e212 r7918: fixed a crash bug in the ldap server
(This used to be commit 44ded17bc2501cd8d03fb3a94a3b7c502f5a2128)
2007-10-10 13:18:50 -05:00
Andrew Tridgell
b3e493470f r7911: task_terminate() is defined in the macosx headers, so change the name
to task_server_terminate()
(This used to be commit a7447e25ac203f0ee09ffdf72df1094eb70e7c0c)
2007-10-10 13:18:48 -05:00
Andrew Tridgell
a7bbc024ed r7801: the ldap server needs this logic too
(This used to be commit 1dbb5bf2c1c6e11b3467b6eb1a2206c6299bc25b)
2007-10-10 13:18:37 -05:00
Andrew Tridgell
b3e862b2d5 r7753: removed debugging code :-)
(This used to be commit 51ea22db2df3a002de3779302cd455bfb2e3fec2)
2007-10-10 13:18:31 -05:00
Andrew Tridgell
7a17da2186 r7751: only enable tls on the ldaps port in ldap server, and reject non-tls
connections on that port
(This used to be commit 30da6a1cc41308a16a486111887f45bcf598f064)
2007-10-10 13:18:31 -05:00
Andrew Tridgell
7267cb3312 r7749: some bug fixes from testing with socket:testnonblock
- fixed some infinite loops in asn1.c

- ensure asn1 callers know if an error is end of buffer or bad data

- handle npending 0 in ldap server
(This used to be commit f22c3b84c8912ccd36e676a782b58f1841be8875)
2007-10-10 13:18:30 -05:00
Andrew Tridgell
c7496c6cdb r7747: - simplified the ldap server buffer handling
- got rid of the special cases for sasl buffers

- added a tls_socket_pending() call to determine how much data is waiting on a tls connection

- removed the attempt at async handling of ldap calls. The buffers/sockets are all async, but the calls themselves
  are sync.
(This used to be commit 73cb4aad229d08e17e22d5792580bd43a61b142a)
2007-10-10 13:18:30 -05:00
Andrew Tridgell
68853a1c7b r7746: - added TLS support to our ldap server
- this involved changing the buffer handling in the ldap server quite a
  lot, as it didn't handle partial packets at all

- removed completely bogus asn1_object_length() function. You can't
  do that with BER/DER
(This used to be commit fed6f4cc6ceaf83aacb581499aeaf6af4ee8ddd2)
2007-10-10 13:18:30 -05:00
Andrew Tridgell
c0947b0d7f r7593: simplified the memory management in the ldap code. Having a mem_ctx
element in a structure is not necessary any more.
(This used to be commit 912d0427f52eac811b27bf7e385b0642f7dc7f53)
2007-10-10 13:18:12 -05:00
Andrew Tridgell
2e89687144 r7565: fixed handling of sasl data in ldap server
(This used to be commit 9b7a89735f18f66ead010d5a1a0a6516ee9b93fe)
2007-10-10 13:18:09 -05:00
Andrew Tridgell
bed7c9ec32 r5304: removed lib/socket/socket.h from includes.h
(This used to be commit b902ea546d2d1327b23f40ddaeeaa8e7e3662454)
2007-10-10 13:09:39 -05:00
Andrew Tridgell
b9bb7f596d r5294: - added a separate NBT-WINS test for WINS operations (register, refresh, release and query)
- change the iface_n_*() functions to return a "const char *" instead of a "struct ipv4_addr"
  I think that in general we should move towards "const char *" for
  all IP addresses, as this makes IPv6 much easier, and is also easier
  to debug. Andrew, when you get a chance, could you fix some of the
  auth code to use strings for IPs ?

- return a NTSTATUS error on bad name queries and node status instead
  of using rcode. This makes the calling code simpler.

- added low level name release code in libcli/nbt/

- use a real IP in the register and wins nbt torture tests, as w2k3
  WINS server silently rejects some operations that don't come from the
  IP being used (eg. it says "yes" to a release, but does not in fact
  release the name)
(This used to be commit bb1ab11d8e0ea0bd9ae34aebeb565d36fe4b495f)
2007-10-10 13:09:37 -05:00
Andrew Tridgell
131dc76d56 r5197: moved events code to lib/events/ (suggestion from metze)
(This used to be commit 7f54c8a339f36aa43c9340be70ab7f0067593ef2)
2007-10-10 13:09:30 -05:00
Andrew Tridgell
0798d54b4f r5195: most events don't need the time of the event, so save a gettimeofday() call
and just use timeval_current() when its actually needed
(This used to be commit 236403cc4dc2924ed6a898acae0bb44cc1688dcc)
2007-10-10 13:09:30 -05:00
Andrew Tridgell
66170ef8b3 r5185: make all the events data structures private to events.c. This will
make it possible to add optimisations to the events code such as
keeping the next timed event in a sorted list, and using epoll for
file descriptor events.

I also removed the loop events code, as it wasn't being used anywhere,
and changed timed events to always be one-shot (as adding a new timed
event in the event handler is so easy to do if needed)
(This used to be commit d7b4b6de51342a65bf46fce772d313f92f8d73d3)
2007-10-10 13:09:29 -05:00
Andrew Tridgell
55d4d36993 r5102: This is a major simplification of the logic for controlling top level
servers in smbd. The old code still contained a fairly bit of legacy
from the time when smbd was only handling SMB connection. The new code
gets rid of all of the smb_server specific code in smbd/, and creates
a much simpler infrastructures for new server code.

Major changes include:

 - simplified the process model code a lot.

 - got rid of the top level server and service structures
   completely. The top level context is now the event_context. This
   got rid of service.h and server.h completely (they were the most
   confusing parts of the old code)

 - added service_stream.[ch] for the helper functions that are
   specific to stream type services (services that handle streams, and
   use a logically separate process per connection)

 - got rid of the builtin idle_handler code in the service logic, as
   none of the servers were using it, and it can easily be handled by
   a server in future by adding its own timed_event to the event
   context.

 - fixed some major memory leaks in the rpc server code.

 - added registration of servers, rather than hard coding our list of
   possible servers. This allows for servers as modules in the future.

 - temporarily disabled the winbind code until I add the helper
   functions for that type of server

 - added error checking on service startup. If a configured server
   fails to startup then smbd doesn't startup.

 - cleaned up the command line handling in smbd, removing unused options
(This used to be commit cf6a46c3cbde7b1eb1b86bd3882b953a2de3a42e)
2007-10-10 13:09:22 -05:00
Andrew Tridgell
759da3b915 r5037: got rid of all of the TALLOC_DEPRECATED stuff. My apologies for the
large commit. I thought this was worthwhile to get done for
consistency.
(This used to be commit ec32b22ed5ec224f6324f5e069d15e92e38e15c0)
2007-10-10 13:09:15 -05:00
Andrew Bartlett
757a063a13 r4897: Unbreak the LDAP server. Somehow the generic service structures
(which seem just a little too complex) changed, but this code was not
updated or tested.

Also clarify the existing code, by not reusing variables.

Andrew Bartlett
(This used to be commit eb46adade4a0b9f0977479eb767c0bc7936a9585)
2007-10-10 13:09:04 -05:00
Stefan Metzmacher
9327ec51d1 r4728: split up server_services into:
- stream_socket services
  the smb, ldap and rpc service which sets up a srtam socket end then
  waits for connections
and
- task services
  which this you can create a seperate task that do something
  (this is also going through the process_model subsystem
  so with -M standard a new process for this created
  with -M thread a new thread ...

I'll add datagram services later when we whave support for datagram sockets in lib/socket/

see the next commit as an example for service_task's

metze
(This used to be commit d5fa02746c6569b09b6e05785642da2fad3ba3e0)
2007-10-10 13:08:49 -05:00
Stefan Metzmacher
ef4e85614e r4716: add a real ugly hack to get all ldap queries of an
w2k3 dc join working

I just commit that to not lose it if my home box would crash...

you need a hacked.ldb with some stuff in it, I'll explain later

and you need --option="ldapsrv:hacked=yes"

so what is left now is KRB5 support for DCERPC in the server
as the EVENT LOG of w2k3 says...

metze
(This used to be commit d72760d26ffe531e34bcbec623b986761152ae5b)
2007-10-10 13:08:47 -05:00
Andrew Tridgell
cc55aef7c1 r4547: - added talloc_new(ctx) macro that is a neater form of the common talloc(ctx, 0) call.
- cleaned up some talloc usage in various files

I'd like to get to the point that we have no calls to talloc(), at
which point we will rename talloc_p() to talloc(), to encourage
everyone to use the typesafe functions.
(This used to be commit e6c81d7c9f8a6938947d3c1c8a971a0d6d50b67a)
2007-10-10 13:08:20 -05:00