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435 Commits

Author SHA1 Message Date
Volker Lendecke
72fd7fb49d s3: Remove some references to smbd_messaging_context() 2010-08-07 14:36:59 +02:00
Simo Sorce
c4b3c9ec0f smbd: Fix build warning 2010-07-28 12:44:37 -04:00
Andreas Schneider
b95d5563dd s3-printing: Added automatic migration of printing tdbs.
Signed-off-by: Jim McDonough <jmcd@samba.org>
2010-07-27 10:27:15 -04:00
Volker Lendecke
300667e4a9 s3: Pass procid_self() explicitly to messaging_ctdbd_connection() 2010-07-05 11:06:23 +02:00
Volker Lendecke
7f0e6df883 s3: Pass the new server_id through reinit_after_fork 2010-07-04 17:29:23 +02:00
Ira Cooper
3549425b30 s3: Change exit on immediate socket failure.
This change makes it so socket errors early in the smbd child
    process cause orderly exits not coredumps.

Signed-off-by: Jeremy Allison <jra@samba.org>
2010-06-28 12:08:03 -07:00
Volker Lendecke
375ce3c96a s3: Explicitly pass sconn to [remove|schedule]_deferred_open_message_smb2 2010-06-12 15:42:57 +02:00
Volker Lendecke
9747eb45d6 s3: Explicitly pass sconn to open_was_deferred_smb2 2010-06-12 15:42:57 +02:00
Volker Lendecke
6b8db9b215 s3: Remove smbd_server_conn from switch_message 2010-06-12 15:42:55 +02:00
Volker Lendecke
dd192bb649 s3: Explicitly pass sconn to is_valid_writeX_buffer 2010-06-12 15:42:52 +02:00
Volker Lendecke
d5f20aea73 s3: Pass sconn explicitly to reply_special 2010-06-12 15:42:52 +02:00
Volker Lendecke
46a48edcdf s3: Use "sconn" argument in smbd_[un]lock_socket_internal
Metze, please check!
2010-06-12 11:59:21 +02:00
Volker Lendecke
d7bc5fe734 s3: Pass sconn to init_smb_request() 2010-06-12 11:59:21 +02:00
Volker Lendecke
edfc7eaf6d s3: Add "smbd_server_connection" to smb_request 2010-06-12 11:59:21 +02:00
Volker Lendecke
d5cf6482ed s3: Fix starving the echo responder
When both the echo responder and the 445 socket want to send stuff to the
worker smbd, the select loop is not fair. It always chooses the smaller file
descriptor to work on. This can mean that on a busy system the echo responder
never gets around to feed its stuff to the parent.

This fix chooses the async echo responder socket when both the 445 and the echo
responder socket are readable.

Yes, it is a very hackish fix which is required *now* I think. The proper fix
would be to either assign priorities to fd's in tevent, or the from my point of
view better fix would be to make tevent kindof round-robin.

Round-robin would mean that whenever a fd has been dealt with, it is taken off
the list of interested sockets, and only if no other socket is active, all of
the ones waiting are put back. This is a bit like EPOLL_ONESHOT, which I would
like to use for this in the epoll case. Although, I need to do some research if
maybe epoll already guarantees round-robin, I did not find anything in the docs
yet.

Volker
2010-06-11 10:58:54 +02:00
Jeremy Allison
d28fa8faab Rename "allow_smb2" -> "using_smb2" and make the usage clearer. 2010-06-09 19:12:02 -07:00
Jeremy Allison
efd0c35a7e Ensure we don't send SMB1 keepalives on an SMB2 connection.
Jeremy.
2010-06-09 17:08:41 -07:00
Simo Sorce
b32b59d47f s3:smbd make yp cache local.
The my_yp_domain variable is just a static cache needed to avoid
making over and over expensive and potentially blocking calls to
yp_get_default_domain().
Instead of keeping this onto the smbd_server_connection struct, just
keep it local to the only function ever using this variable.

This disentagle this function (and a number of calling functions)
from having to pass around smbd_server_connection and thus having
to link against smbd. It also removes a few ifdefs.

Nothing changes from a global/local pov, as the smbd_server_connection
variable passed around is also a global one.

Signed-off-by: Andreas Schneider <asn@samba.org>
2010-05-31 18:21:29 +02:00
Simo Sorce
d9cffc01be s3:auth use info3 in auth_serversupplied_info
Signed-off-by: Günther Deschner <gd@samba.org>
2010-05-28 00:55:53 +02:00
Volker Lendecke
abbf8efb24 s3: Fix a bad memleak in the async echo responder 2010-05-27 18:15:19 +02:00
Günther Deschner
c6ebab846d s3: only include gen_ndr headers where needed.
This shrinks include/includes.h.gch by the size of 7 MB and reduces build time
as follows:

ccache build w/o patch
real    4m21.529s
ccache build with patch
real    3m6.402s

pch build w/o patch
real    4m26.318s
pch build with patch
real    3m6.932s

Guenther
2010-05-06 00:22:59 +02:00
Jeremy Allison
c9a3661c4b Fix the "allow_smb2" bug being set to false that was driving me mad :-).
The first packet from a rebooted Win7 on an SMB2 connection is an SMB1
negprot...

Jeremy.
2010-04-27 22:15:17 -07:00
Stefan Metzmacher
b764145ac8 s3:smbd: keep local and remote tsocket_address per connection
metze
2010-04-27 17:22:31 +02:00
Jeremy Allison
2bbb8c917e Allow smb2 create requests to be cancelled.
Jeremy.
2010-04-23 13:10:15 -07:00
Jeremy Allison
8f67f873ac Make deferred opens (NT_STATUS_SHARING_VIOLATION) work over SMB2.
Makes SMB2Create call re-entrant internally.
Now this infrastructure is in place, oplocks will follow shortly.
Tested with Win7 client and with W2K8R2.

Jeremy.
2010-04-22 23:52:19 -07:00
Jeremy Allison
7984243768 Move to using 64-bit mid values in our internal open file database.
This will allow us to share logic much easier between SMB1 and SMB2
servers.

Jeremy
2010-04-12 21:40:28 -07:00
Jeremy Allison
e15939b456 Plumb SMB2 stubs into all the places we defer SMB1 operations.
Rename functions to be internally consistent. Next step is
to cope queueing single (non-compounded) SMB2 requests to
put some code inside the stubs.

Jeremy.
2010-04-09 19:26:34 -07:00
Jeremy Allison
08b24e923d Stop smb2 from calling into smb1 blocking lock request code.
Allocate a uint16_t internal SMB1 mid for an SMB2 request.
Add a back pointer from the faked up smb_request struct
to the smb2 request.

Getting ready to add restart code for blocking locks,
share mode violations and oplocks in SMB2.

Jeremy.
2010-04-08 22:15:55 -07:00
Jeremy Allison
3413cf7a6b Start to plumb smb2 into the oplock system. Calls dummy functions for now.
Jeremy.
2010-04-07 19:00:44 -07:00
Jeremy Allison
bf90969892 Move initialize_async_io_handler() inside of smbd/aio.c.
Call from actual aio read or write. No reason to call this globally on startup.

Jeremy.
2010-04-01 16:47:59 -07:00
Jeremy Allison
6800fdbb81 Make smbd_lock_socket/smbd_unlock_socket recursive with a ref_count.
As these always call exit_server, make that part of the function.
Use _internal functions for the echo client.

Metze please check !

Jeremy.
2010-03-31 17:40:30 -07:00
Stefan Metzmacher
6f30b9a6ff s3:smbd: handle SMB2 in deadtime_fn() and avoid disconnecting non idle clients
metze
2010-03-31 04:55:47 +02:00
Volker Lendecke
cad0c004ad s3: Implement an asynchronous echo responder process
This replies to echo requests when the main smbd is stuck somewhere

Signed-off-by: Stefan Metzmacher <metze@samba.org>
2010-03-22 17:15:14 +01:00
Stefan Metzmacher
0c77e3a1ba s3:smbd: don't allow SMB2 if the async echo handler is active
metze
2010-03-22 17:15:14 +01:00
Stefan Metzmacher
453e6af5b8 s3:smbd: don't use recvfile if the echo handler is active
metze
2010-03-22 17:15:13 +01:00
Stefan Metzmacher
b2c107ffbc s3:smbd: pass down trusted_channel via receive_smb_talloc()
metze
2010-03-22 17:15:12 +01:00
Stefan Metzmacher
c1653e3b0e s3:smbd: send keepalive packets under the socket lock
metze
2010-03-22 17:15:11 +01:00
Stefan Metzmacher
977aa660f4 s3:smbd: smbd_[un]lock_socket() while accessing the socket to the client
metze
2010-03-22 17:15:11 +01:00
Stefan Metzmacher
8de8554628 s3:smbd: add smbd_[un]lock_socket() dummies
metze
2010-03-22 17:15:11 +01:00
Stefan Metzmacher
0b7da43da0 s3:smbd: add an option to skip signings checks srv_check_sign_mac for trusted channels
metze
2010-03-22 17:15:10 +01:00
Volker Lendecke
b7898148c1 s3: Make init_smb_request return bool
Centralize the exit_server_cleanly()
2010-03-11 15:18:07 +01:00
Volker Lendecke
25452a2268 s3: Fix a NULL pointer dereference
Found by Laurent Gaffie <laurent.gaffie@gmail.com>.

Thanks!

Volker
2010-03-09 22:00:44 +01:00
Volker Lendecke
8905b599b4 s3: Fix some nonempty blank lines 2010-01-23 14:35:37 +01:00
Volker Lendecke
9b4b9d26f1 s3: Initialize the seqnum in "init_smb_request"
This makes it a bit more obvious for me that the signing sequence number is
tied to the SMB request.
2010-01-21 14:08:27 +01:00
Volker Lendecke
33e397f9fd s3: Make "init_smb_request" static to process.c 2010-01-21 14:08:27 +01:00
Volker Lendecke
b6f446ca35 s3: Move smb_splice_chain to smbd/process.c, its only user 2009-12-22 13:54:43 +01:00
Jeremy Allison
74deee3cc9 Rename reply_doserror() -> reply_force_doserror().
Rewrite all calls to reply_nterror(NT_STATUS_DOS()) to
reply_force_doserror() and update the comment in smbd/error.c

Jeremy.
2009-12-21 11:16:38 -08:00
Jeremy Allison
642101ac23 Remove all calls to reply_doserror - turn them into
correct reply_nterror calls. Next rename reply_doserror ->
reply_force_doserror and plumb in when NT_STATUS_DOS is
used.
Jeremy.
2009-12-21 11:05:25 -08:00
Günther Deschner
89e02ef1f3 s3-smbd: no drsuapi server stubs yet in s3. Fixes the build, sorry.
Guenther
2009-11-26 20:26:01 +01:00
Günther Deschner
3d679a3b5f s3-rpc: Avoid including every pipe's client and server stubs everywhere in samba.
Guenther
2009-11-26 20:03:17 +01:00