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418 Commits

Author SHA1 Message Date
Stefan Metzmacher
8be8d911a8 s3:smbd: allow SMB2 only if we don't use security = share 
metze
 2009-06-03 10:51:25 +02:00
Stefan Metzmacher
ebc860ebeb s3:smbd: move SMB1 specific stuff into a substructure of smbd_server_connection 
metze
 2009-05-26 10:48:12 +02:00
Stefan Metzmacher
688945a994 s3:smbd: add infrastructure for SMB2 support 
This is disabled by default and activated by
"max protocol = SMB2".

metze
 2009-05-20 15:42:24 +02:00
Tim Prouty
6c935f95b3 s3: Fix chained sesssetupAndX/tconn messages 
A sesssetupAndX chained with a tconn will not correctly set the TID in
the response header.  I'm seeing an XP client send this chained
sesssetup/tconn when samba has security = share.  Samba's current
behavior is to return a TID of 0 in the smb header rather than the
actual TID.  This patch also updates the UID in the header as well.
 2009-05-08 17:09:16 -07:00
Michael Adam
7d6e4c7e95 s3:smbd: fix the fix for mapped IPv4 address handling in release_ip(). 
It was too late... Thanks Metze for noticing.

Michael
 2009-05-08 16:42:56 +02:00
Michael Adam
e86a534fa7 s3: make release_ip() call (ctdb) cope with IPv4 mapped addresses 
Michael
 2009-05-08 01:18:58 +02:00
Volker Lendecke
c344ad3043 write_data already guarantees everything was written 2009-04-12 14:51:15 +02:00
Stefan Metzmacher
c16c90a1cb s3:smbd: use new simplified snb_signing code in the server 
We keep the seqnum/mid mapping in the smb_request structure.

This also moves one global variable into the
smbd_server_connection struct.

metze
 2009-03-23 12:21:13 +01:00
Stefan Metzmacher
7716ad68a8 s3:smbd: if we allow trans2 on the IPC$ share, then we have to allow transs2 too. 
Otherwise we'll confuse the client signing engine, when we reply an error to each transs2.

metze
 2009-03-23 12:21:12 +01:00
Tim Prouty
dea223ba79 make receive_smb_raw_talloc more readable 2009-02-16 00:29:20 -08:00
Jeremy Allison
f6821a15a0 Noted by Vericode analysis. Correctly use chroot(). 
Jeremy.
 2009-02-13 15:02:32 -08:00
todd stecher
54c51a66e3 S3: New module interface for SMB message statistics gathering 
This changelist allows for the addition of custom performance
monitoring modules through smb.conf. Entrypoints in the main message
processing code have been added to capture the command, subop, ioctl,
identity and message size statistics.
 2009-02-09 13:23:44 -08:00
Volker Lendecke
9941e730ca Fix memleaks in chain_reply for async requests 2009-02-07 19:25:34 +01:00
Volker Lendecke
d94e9c802c Remove the global variable "chain_size" 2009-01-31 11:09:39 +01:00
Stefan Metzmacher
52f6a4436f s3:smbd: make kernel oplocks event driven 
And use signal events for Linux oplocks.

metze
 2009-01-27 15:28:10 +01:00
Stefan Metzmacher
4a22713495 s3:smbd: remove pointless respond_to_all_remaining_local_messages() function 
This the process_kernel_oplock() function never response to messages,
it only generates messages to ourself.

metze
 2009-01-27 15:28:10 +01:00
Stefan Metzmacher
ac61f650ae s3:smbd: use signal events for SIGTERM, SIGHUP and SIGCHLD 
metze
 2009-01-27 15:28:07 +01:00
Stefan Metzmacher
27f812f3a8 s3:smbd: move all code that handles a client connection into smbd_process() 
metze
 2009-01-27 15:28:07 +01:00
Volker Lendecke
c0fea1f0f7 Fix chain_reply for pipe reads 
The caller might have over-allocated reply->outbuf. Deal with that.

Sorry, Günther, for giving you so much pain ...

Volker
 2009-01-25 12:18:34 +01:00
Stefan Metzmacher
830b31a41a s3:smbd: we don't need to call message_dispatch() anymore it's event triggered now 
metze
 2009-01-22 12:37:31 +01:00
Stefan Metzmacher
196028ab7b s3:smbd: restructure kernel oplocks code 
This converts the irix oplocks code to use a fd event
and removes the last special case for file descriptors
for the main sys_select().

metze
 2009-01-22 12:37:29 +01:00
Stefan Metzmacher
048f8dba14 s3: always call run_events() before and after sys_select() 
And always setup the fd events.

metze
 2009-01-22 12:37:29 +01:00
Volker Lendecke
55dfad40af "userdom_struct" does not need "full_name" anymore -- unused 2009-01-20 23:10:16 +01:00
Stefan Metzmacher
fcf9f72e04 s3:smbd: call message_dispatch() before processing incoming PDUs 
This is a hack to fix races which happen with the RAW-RENAME and RAW-OPLOCK
tests. We should try to remove it later.

metze
 2009-01-20 00:40:56 +01:00
Volker Lendecke
0d7ca8e89e remove the old chain_reply code 2009-01-16 13:00:45 +01:00
Volker Lendecke
ddaa65ef6e Correctly calculate the offset for read&x 2009-01-16 13:00:44 +01:00
Volker Lendecke
ba981128ac Add a new implementation of chain_reply 
This the global variable "orig_inbuf" in the old chain_reply code. This global
variable was one of the reasons why we had the silly restriction to not allow
async requests within a request chain.
 2009-01-16 13:00:28 +01:00
Volker Lendecke
d9c40172bf Fix a type-punned error 2009-01-10 13:05:35 +01:00
Volker Lendecke
50aa8a4ac8 Fix a C++ warning 2009-01-10 13:05:34 +01:00
Stefan Metzmacher
aeb798c325 s3:smbd: handle incoming smb requests via event handlers 
We use a fd event and receive incoming smb requests
when the fd becomes readable. It's not completely
nonblocking yet, but it should behave like the old code.

We use timed events to trigger retries for deferred open calls.

metze
 2009-01-09 08:45:40 +01:00
Stefan Metzmacher
3dde0cbb76 s3:smbd: move all globals and static variables in globals.[ch] 
The goal is to move all this variables into a big context structure.

metze
 2009-01-08 12:22:21 +01:00
Stefan Metzmacher
c34d5f445a s3:events: change event_add_timed() prototype to match samba4 
metze
 2009-01-05 15:07:35 +01:00
Jeremy Allison
2c0faaf5d9 Fix bug #6009 - Setting "min receivefile size = 1" breaks writes. 
Jeremy.
 2009-01-04 11:47:16 -08:00
Volker Lendecke
1ce9525be2 Replace "goto again" by "return NT_STATUS_RETRY" in receive_message_or_smb 
This gives lower-level routines the chance to indicate a retry condition
 2008-12-31 19:33:25 +01:00
Volker Lendecke
ae0c6cff25 Remove the direct inbuf reference from construct_reply_common() 2008-12-19 18:08:47 +01:00
Volker Lendecke
5a33e906f6 Make "construct_reply_common" static 2008-11-08 10:42:29 +01:00
Volker Lendecke
b9211deba8 Fix the build 2008-11-05 10:48:43 +01:00
Volker Lendecke
b8125663d9 Make "inbuf" a talloc child of "smb_request" for normal smb requests 
This is necessary if we want to keep the whole smb_request for deferred ops.
The explicit settings of req->inbuf will be removed once all those deferring
operations are converted to store the whole request and not just the inbuf.
 2008-11-04 20:52:06 +01:00
Volker Lendecke
e4897a5376 Add construct_reply_common_req wrapper 
The goal is to remove the remaining direct calls to construct_reply_common.
 2008-11-04 20:52:06 +01:00
Volker Lendecke
0953688012 Trigger (and fix) a bug in Samba3 making smbd an infinite data source 
A deferred open directly followed by a ulogoffX makes smbd3 send an infinite
stream of ERRinvuid replies :-(
 2008-11-04 09:41:15 +01:00
Volker Lendecke
7808a2594c Remove some inbuf references by adding "cmd" to smb_request 2008-11-02 23:17:01 +01:00
Volker Lendecke
2bab73a18d Remove a bunch of direct inbuf references by adding "vwv" to smb_request 2008-11-02 16:58:19 +01:00
Volker Lendecke
7bdb571ec4 Remove a bunch of direct inbuf references by adding "buf" to smb_request 2008-11-01 19:41:08 +01:00
Volker Lendecke
7f9d6f80ef Add a "buflen" struct member to smb_request 
This removes some explicit inbuf references and also removes a pointless check
in reply_echo. The buflen can never be more than 64k, this is just a 16 bit
value.
 2008-11-01 19:41:07 +01:00
Volker Lendecke
7a0ed93169 Remove unused extern declaration 2008-11-01 19:41:07 +01:00
Volker Lendecke
48d3a1d2fb "fn_new"->"fn" in smb_messages[], we got beyond that :-) 2008-10-19 21:51:17 +02:00
Volker Lendecke
1510b7b8c9 Use a direct compare instead of calling strncmp in valid_smb_header 2008-10-19 21:51:16 +02:00
Volker Lendecke
ac647d03ac Move the global hosts_allow() check out of the processing loop 2008-10-19 21:51:16 +02:00
Jelmer Vernooij
4746f79d50 Use {u,}int64_t instead of SMB_BIG_{U,}INT. 2008-10-14 01:59:36 +02:00
Volker Lendecke
a781b78417 Remove smb_np_struct 2008-10-13 20:59:33 +02:00