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* s3:smb2_server: make sure we grant credits on async read/write operations ↵Stefan Metzmacher2011-08-071-6/+15
| | | | | | | | | | | | | (bug #8357) Currently we skip, the "gone async" interim response on read and write, this caused the aio code path to grant 0 credits to the client in the read/write responses. metze Autobuild-User: Stefan Metzmacher <metze@samba.org> Autobuild-Date: Sun Aug 7 22:23:57 CEST 2011 on sn-devel-104
* s3: Make srv_enc_ctx staticVolker Lendecke2011-08-052-2/+1
| | | | | Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Fri Aug 5 18:29:24 CEST 2011 on sn-devel-104
* s3: Fix a debug messageVolker Lendecke2011-08-051-1/+1
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* s3: Fix some nonempty blank linesVolker Lendecke2011-08-051-3/+3
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* ntlmssp: Add ntlmssp_blob_matches_magic()Andrew Bartlett2011-08-032-2/+2
| | | | | | | | | This avoids having the same check in 3 different parts of the code Andrew Bartlett Autobuild-User: Andrew Bartlett <abartlet@samba.org> Autobuild-Date: Wed Aug 3 12:45:04 CEST 2011 on sn-devel-104
* s3-auth rename auth_ntlmssp_steal_session_info()Andrew Bartlett2011-08-032-7/+7
| | | | | | | | There is no longer any theft of memory as the underlying routines now produce a new auth_session_info for this caller, allocating it on the supplied memory context. Andrew Bartlett
* s3-smbd Be consistent with %U subs on guest loginsAndrew Bartlett2011-08-031-1/+1
| | | | | | | The NTLMSSP code always specified "" as the username, and this makes guest logins via the old-style session setup do the same. Andrew Bartlett
* s3-auth use auth_generic_start to get full GENSEC in Samba3 session setupAndrew Bartlett2011-08-034-30/+80
| | | | | | | | | | This tests if the auth_generic_start() hook is available on the auth context during the negprot, and if so it uses auth_generic_start() to hook to GENSEC to handle the full SPNEGO blob. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-smbd clarify behaviour by not passing an OID that will not be usedAndrew Bartlett2011-08-031-1/+1
| | | | Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-smbd Ensure we do not read past the end of a possible NTLMSSP blobAndrew Bartlett2011-08-032-2/+2
| | | | Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-auth set session_info->sanitized_username in create_local_token()Andrew Bartlett2011-08-034-33/+6
| | | | | | | | | | | Rather than passing this value around the callers, and eventually setting it in register_existing_vuid(), we simply pass it to create_local_token(). This also removes the need for auth_ntlmssp_get_username(). Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-ntlmssp Split auth_ntlmssp_start into two functionsAndrew Bartlett2011-08-033-10/+67
| | | | | | | | | This helps map on to the GENSEC semantics better, and ensures that the full set of desired features are set before the mechanism starts. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-ntlmssp Remove calls to auth_ntlmssp_and_flags from the serverAndrew Bartlett2011-08-033-1/+7
| | | | | | | | | | | | This is changed so that the callers ask for the additional flags that they need, starting with no additional flags. This helps to create a proper abstraction layer in ntlmssp_wrap/auth_ntlmssp. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-ntlmssp Add mem_ctx argument to auth_ntlmssp_updateAndrew Bartlett2011-08-033-23/+17
| | | | | | | | This clarifies the lifetime of the returned token. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-ntlmssp Use auth_ntlmssp_*() functions in more placesAndrew Bartlett2011-08-031-2/+2
| | | | | | | | This allows auth_ntlmssp_get_ntlmssp_state() to be removed. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-auth Move map to guest to directly after the check_password callsAndrew Bartlett2011-08-032-97/+9
| | | | | | | | | This means we no longer need two different map to guest functions and have consistent logic with fewer layering violations. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* We don't need check_name() here. All possible paths to dptr_create()Jeremy Allison2011-08-031-4/+0
| | | | | | | have already called check_name. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Wed Aug 3 03:00:55 CEST 2011 on sn-devel-104
* s3: Fix smb2 handling error returns from aioVolker Lendecke2011-08-021-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Found when reading with aio_fork beyond the end of file. Metze, Jeremy, please check! Without this we get [2011/08/02 21:02:54.082661, 0] lib/util.c:778(smb_panic_s3) PANIC (pid 2302): smbd/smb2_read.c:593: Type mismatch: name[NULL] expected[struct smbd_smb2_read_state] [2011/08/02 21:02:54.094316, 0] lib/util.c:882(log_stack_trace) BACKTRACE: 23 stack frames: #0 bin/smbd(log_stack_trace+0x2d) [0xb72873d8] #1 bin/smbd(smb_panic_s3+0x7c) [0xb7287529] #2 bin/smbd(smb_panic+0x2f) [0xb7277e1f] #3 /root/git/s3-work/source3/bin/libtalloc.so.2 [0xb6c6bc48] #4 /root/git/s3-work/source3/bin/libtalloc.so.2 [0xb6c6ec79] #5 /root/git/s3-work/source3/bin/libtalloc.so.2(_talloc_get_type_abort+0x34) [0xb6c6ecb3] #6 bin/smbd [0xb6fbc405] #7 bin/smbd(_tevent_req_notify_callback+0x4a) [0xb729a85a] #8 bin/smbd [0xb729a888] #9 bin/smbd(_tevent_req_done+0x19) [0xb729aa73] #10 bin/smbd [0xb6fae517] #11 bin/smbd [0xb6fad258] #12 bin/smbd(smbd_aio_complete_aio_ex+0xf5) [0xb6fad6e8] #13 /root/git/inst/modules/vfs/aio_fork.so [0xb66d4992] #14 bin/smbd(run_events_poll+0x400) [0xb7297df2] #15 bin/smbd(smbd_process+0xd75) [0xb6f9d3a7] #16 bin/smbd [0xb756f07b] #17 bin/smbd(run_events_poll+0x400) [0xb7297df2] #18 bin/smbd [0xb7298254] #19 bin/smbd(_tevent_loop_once+0x9e) [0xb72986ac] #20 bin/smbd(main+0x185c) [0xb7570e59] #21 /lib/i686/cmov/libc.so.6(__libc_start_main+0xe5) [0xb6b08455] #22 bin/smbd [0xb6f14e01] Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Tue Aug 2 22:33:15 CEST 2011 on sn-devel-104
* s3: Move deferred_open_queue to smbd_server_connectionVolker Lendecke2011-08-023-10/+12
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* s3: Pass sconn explicitly to get_deferred_open_message_smbVolker Lendecke2011-08-021-4/+6
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* s3: Pass sconn explicitly to open_was_deferredVolker Lendecke2011-08-027-18/+18
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* s3: Pass sconn explicitly to schedule_deferred_open_message_smbVolker Lendecke2011-08-024-7/+22
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* s3: Explicitly pass sconn to remove_deferred_open_message_smbVolker Lendecke2011-08-023-6/+8
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* s3: Fix some nonempty blank linesVolker Lendecke2011-08-023-10/+10
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* s3:server Consolidate printing related initializationSimo Sorce2011-08-021-9/+0
| | | | | | | Signed-off-by: Günther Deschner <gd@samba.org> Autobuild-User: Günther Deschner <gd@samba.org> Autobuild-Date: Tue Aug 2 17:37:44 CEST 2011 on sn-devel-104
* s3:smbd - Move printing queue stuffSimo Sorce2011-08-025-50/+12
| | | | | | | | This way we can properly deal with pcap updates in the background queue process if it is enabled (on by default) and not perform these actions in the main smbd process. Signed-off-by: Günther Deschner <gd@samba.org>
* s3-rpc_server: Use rpc_spoolss_mode().Andreas Schneider2011-08-011-5/+2
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* s3-rpc_server: Use rpc_epmapper_mode().Andreas Schneider2011-08-011-5/+2
| | | | | Remove embedded mode cause this will not work. It was only there for testing.
* s3-rpc_server: Rename to rpc service setup.Andreas Schneider2011-08-011-1/+1
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* Secod part of bugfix for bug #8335 - file copy aborts with ↵Jeremy Allison2011-07-291-3/+24
| | | | | | | | | | | | | | | | | smb2_validate_message_id: bad message_id Modify the credit granting algorithm to closer to what I believe Windows does. Split up max_credits into 1/16ths, and then scale the requested credits by how many 16ths have been currently granted. Less than 1/16th == grant all requested (100%), scale down as more have been granted. Never ask for less than 1 if the client asked for at least 1. Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Fri Jul 29 20:37:42 CEST 2011 on sn-devel-104
* s3: Make map_open_params_to_ntcreate() available in lib/Volker Lendecke2011-07-292-154/+0
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* s3: Make is_executable() available in lib/Volker Lendecke2011-07-292-18/+0
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* s3: We only need base_name in map_open_params_to_ntcreateVolker Lendecke2011-07-294-9/+12
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* s3:dbwrap: move all .c and .h files of dbwrap to lib/dbwrap/Michael Adam2011-07-293-3/+3
| | | | | Autobuild-User: Michael Adam <obnox@samba.org> Autobuild-Date: Fri Jul 29 13:34:22 CEST 2011 on sn-devel-104
* s3:dbwrap: move db_open() to a file dbwrap_open.c of its own.Michael Adam2011-07-291-0/+1
| | | | | | Also start new folder lib/dbwrap/ where dbwrap_open.c is stored and make the fallbacke implementation functoins non-static and create a dbwrap_private.h header file that contains their prototypes.
* s3: Priorize the async echo responder over the clientVolker Lendecke2011-07-281-4/+15
| | | | | | | | Without this, an active client connection can starve the echo responder. This leads to apparently "lost" SMBs. Autobuild-User: Volker Lendecke <vlendec@samba.org> Autobuild-Date: Thu Jul 28 18:53:38 CEST 2011 on sn-devel-104
* s3: Remove unused smbd_echo_reader()Volker Lendecke2011-07-281-97/+0
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* s3: Use smbd_echo_read_send in the async echo handlerVolker Lendecke2011-07-281-6/+68
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* s3: Add smbd_echo_read_send/recvVolker Lendecke2011-07-281-0/+155
| | | | | Read a SMB packet in the echo responder, giving the parent one second to step in
* Use existing ISDOT and ISDOTDOT macros.Jeremy Allison2011-07-281-2/+1
| | | | | Autobuild-User: Jeremy Allison <jra@samba.org> Autobuild-Date: Thu Jul 28 02:09:20 CEST 2011 on sn-devel-104
* s3-rpc_server: Move pipe/handles functionsSimo Sorce2011-07-211-1/+1
| | | | | | | | | | | | Put InternalPipes related functions in rpc_handles.c and out of rpc_ncacn_np.c rpc_handles.c is the only file that really uses them after all and ncacn_np.c is the wrong place for that stuff. While ther remove unnecessary wrapper functions now that the InternalPipes static variable is directly accessible. Also move all pipes_struct related header stuff in its own rpc_pipes.h header. Signed-off-by: Andreas Schneider <asn@samba.org>
* s3-auth Remove seperate guest booleanAndrew Bartlett2011-07-206-15/+25
| | | | | | | | | | Instead, we base our guest calculations on the presence or absense of the authenticated users group in the token, ensuring that we have only one canonical source of this important piece of authorization data Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-auth Use the common auth_session_infoAndrew Bartlett2011-07-208-25/+25
| | | | | | | | | | | This patch finally has the same structure being used to describe the authorization data of a user across the whole codebase. This will allow of our session handling to be accomplished with common code. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-auth use auth_user_info not netr_SamInfo3 in auth3_session_infoAndrew Bartlett2011-07-206-17/+17
| | | | | | | | | | | | This makes auth3_session_info identical to auth_session_info The logic to convert the info3 to a struct auth_user_info is essentially moved up the stack from the named pipe proxy in source3/rpc_server to create_local_token(). Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-auth Use guest boolean in auth_user_info_unixAndrew Bartlett2011-07-206-14/+14
| | | | Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-auth Use struct auth_user_info_unix for unix_name and sanitized_usernameAndrew Bartlett2011-07-2015-56/+57
| | | | | | | | This is closer to the layout of struct auth_session_info in auth.idl Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-auth Use *unix_token rather than utok in struct auth3_session_infoAndrew Bartlett2011-07-209-46/+58
| | | | | | | | | | | | | | | | This brings this structure one step closer to the struct auth_session_info. A few SMB_ASSERT calls are added in some key places to ensure that this pointer is initialised, to make tracing any bugs here easier in future. NOTE: Many of the users of this structure should be reviewed, as unix and NT access checks are mixed in a way that should just be done using the NT ACL. This patch has not changed this behaviour however. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* s3-auth Use struct auth3_session_info outside the auth subsystemAndrew Bartlett2011-07-208-33/+64
| | | | | | | | | | | | | | | This seperation between the structure used inside the auth modules and in the wider codebase allows for a gradual migration from struct auth_serversupplied_info -> struct auth_session_info (from auth.idl) The idea here is that we keep a clear seperation between the structure before and after the local groups, local user lookup and the session key modifications have been processed, as the lack of this seperation has caused issues in the past. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* debug: log early messages to stdout, and keep it openAndrew Bartlett2011-07-201-2/+8
| | | | | | | | | The --log-stdout option was compromised by the log file descriptors being closed once the file process forked. Andrew Bartlett Signed-off-by: Andrew Tridgell <tridge@samba.org>
* First part of fix for bug 8310 - toupper_ascii() is broken on big-endian systemsJeremy Allison2011-07-192-9/+9
| | | | | | | | | | Remove int toupper_ascii(int c); int tolower_ascii(int c); int isupper_ascii(int c); int islower_ascii(int c); and replace with their _m equivalents, as they are identical.
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