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204 Commits

Author SHA1 Message Date
Stefan Metzmacher
9397d6709f s3:smb2_server: add SMB3 encryption support 
metze
 2012-08-17 14:51:57 +02:00
Stefan Metzmacher
16edb6eb7b s3:smb2_server: try to sign an error response if we have a signing key 
metze

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Fri Aug 17 00:54:01 CEST 2012 on sn-devel-104
 2012-08-17 00:54:01 +02:00
Stefan Metzmacher
19ca98a162 s3:smb2_server: verify the signature before the session_status 
metze
 2012-08-16 23:13:07 +02:00
Stefan Metzmacher
f4432fea6a s3:smb2_server: add some const to print_req_vectors() 
metze
 2012-08-16 23:13:07 +02:00
Stefan Metzmacher
b596a116fd s3:smb2_server: do calculations based on SMBD_SMB2_NUM_IOV_PER_REQ in smbd_smb2_request_validate() 
metze
 2012-08-15 14:45:04 +02:00
Stefan Metzmacher
a0cf42b709 s3:smb2_server: add smbd_smb2_request->do_encryption 
For now it's always false...

metze
 2012-08-09 08:21:35 +02:00
Stefan Metzmacher
b5a72f4f35 s3:smb2_server: check the session before we could response with an error. 
metze
 2012-08-09 08:21:35 +02:00
Stefan Metzmacher
f15d9a6670 s3:smb2_server: do central file_id check if the operation requires it 
Note that it's fine to call file_fsp_smb2() twice, the 2nd call
just returns smb2req->compat_chain_fsp without a 2nd lookup.

metze
 2012-08-09 08:21:35 +02:00
Stefan Metzmacher
1c76e99ae4 s3:smb2_server: s/i/idx in smbd_smb2_request_pending_queue() 
metze

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Wed Aug  8 17:32:26 CEST 2012 on sn-devel-104
 2012-08-08 17:32:26 +02:00
Stefan Metzmacher
83d262088b s3:smb2_server: make use of SMBD_SMB2_OUT_HDR_PTR() in smbd_smb2_request_pending_queue() 
metze
 2012-08-08 12:52:52 +02:00
Stefan Metzmacher
0067de2074 s3:smb2_server: remove useless variable 'i' 
metze
 2012-08-08 12:52:51 +02:00
Stefan Metzmacher
63d92a192d s3:smb2_server: rewrite dup_smb2_vec3() using SMBD_SMB2_*_IOV_OFS and helper variables 
metze
 2012-08-08 12:52:51 +02:00
Stefan Metzmacher
fc8e3bd569 s3:smb2_server: make use of SMBD_SMB2_* macros in smbd_smb2_request_done_ex() 
metze
 2012-08-08 12:52:51 +02:00
Stefan Metzmacher
97b5aaa648 s3:smb2_server: make use of SMBD_SMB2_* macros in smbd_smb2_request_verify_sizes() 
metze
 2012-08-08 12:52:50 +02:00
Stefan Metzmacher
05ae95a0d5 s3:smb2_server: use the common buffer layout for smbd_smb2_request_pending* 
metze
 2012-08-08 12:52:50 +02:00
Stefan Metzmacher
9f51d610d2 s3:smb2_server: don't try to update req->in.vector[0] in smbd_smb2_request_pending_queue() 
req->in.vector[0] is reserved for the transport and might be removed in future.
This is currently always { NULL, 0 }, as it's not used, by our
transport layer code. The SMB2 layer should never touch this!

metze
 2012-08-08 12:50:22 +02:00
Stefan Metzmacher
c9ecfd6f3d s3:smb2_server: sign the last request at the start of smbd_smb2_request_reply() 
This means we correctly sign all responses in a compound chain.

metze
 2012-08-08 05:13:42 +02:00
Stefan Metzmacher
c3016915a1 s3:smb2_server: fix SMB2 signing of compound responses 
We need to defer the signing until we know the response
doesn't change anymore before it goes over the wire.

metze

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Tue Aug  7 20:29:30 CEST 2012 on sn-devel-104
 2012-08-07 20:29:30 +02:00
Stefan Metzmacher
40f771e010 s3:smb2_server: there's no need to copy req->out.vector when we just keep the last request 
metze
 2012-08-07 18:32:47 +02:00
Stefan Metzmacher
8d63efe273 s3:smb2_server: use memmove instead of copying single vector elements 
metze
 2012-08-07 18:32:47 +02:00
Stefan Metzmacher
9b8973d3b5 s3:smb2_server: make use of SMBD_SMB2_OUT_HDR_PTR() smbd_smb2_request_pending_queue() 
metze
 2012-08-07 18:32:46 +02:00
Stefan Metzmacher
bfc87a4a76 s3:smb2_server: check for compound based on SMBD_SMB2_NUM_IOV_PER_REQ 
metze
 2012-08-07 18:32:46 +02:00
Stefan Metzmacher
5730272690 s3:smb2_server: make use of SMBD_SMB2_OUT_*_IOV smbd_smb2_request_reply() 
metze
 2012-08-07 18:32:46 +02:00
Stefan Metzmacher
727b1d1fa8 s3:smb2_server: check for compound based on SMBD_SMB2_NUM_IOV_PER_REQ 
metze
 2012-08-07 18:32:45 +02:00
Stefan Metzmacher
2da62179de s3:smb2_server: make use of SMBD_SMB2_*_IOV_OFS 
metze
 2012-08-07 18:32:45 +02:00
Stefan Metzmacher
d609bb9b42 s3:smb2_server: make use of helper macros in smb2_calculate_credits() 
metze
 2012-08-07 18:32:45 +02:00
Stefan Metzmacher
efaea8e0e1 s3:smb2_server: make use of helper macros in smbd_smb2_request_validate() 
metze
 2012-08-07 18:32:45 +02:00
Stefan Metzmacher
4e6e1ecb6e s3:smb2_server: make use of SMBD_SMB2_NUM_IOV_PER_REQ 
metze
 2012-08-07 18:32:44 +02:00
Stefan Metzmacher
e7bf8e7e23 s3:smb2_server: do one central as_root check if the operation requires it 
metze

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Tue Aug  7 13:14:38 CEST 2012 on sn-devel-104
 2012-08-07 13:14:38 +02:00
Stefan Metzmacher
eec941e411 s3:smb2_server: do one central tcon check if the operation requires it 
metze
 2012-08-07 11:16:37 +02:00
Stefan Metzmacher
59b9dfa0cb s3:smb2_server: do one central session check if the operation requires it 
metze
 2012-08-07 11:16:37 +02:00
Stefan Metzmacher
aba6df9f55 s3:smb2_server: add and use smbd_smb2_call() 
metze
 2012-08-07 11:16:37 +02:00
Stefan Metzmacher
e01333242f s3:smb2_server: add .as_root to smbd_smb2_dispatch_table 
metze
 2012-08-07 11:16:36 +02:00
Stefan Metzmacher
f69ed57d0f s3:smb2_server: add .need_tcon to smbd_smb2_dispatch_table 
metze
 2012-08-07 11:16:36 +02:00
Stefan Metzmacher
46f7a60e78 s3:smb2_server: add .need_session to smbd_smb2_dispatch_table 
metze
 2012-08-07 11:16:36 +02:00
Stefan Metzmacher
357110c10b s3:smb2_server: introduce a smbd_smb2_dispatch_table (for now just with names) 
metze
 2012-08-07 11:16:36 +02:00
Stefan Metzmacher
5ac4d3d274 s3:smb2_server: move 'conn' to main block of smbd_smb2_request_dispatch() 
metze
 2012-08-07 11:16:36 +02:00
Stefan Metzmacher
721096b1ad s3:smb2_server: make use of smbd_smb2_inbuf_parse_compound() in smbd_smb2_request_read*() 
This changes the way we read SMB2 traffic from the socket,
now as create just one large buffer for the whole NBT payload
and then split it into iovec elements in smbd_smb2_inbuf_parse_compound()

metze

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Mon Aug  6 21:54:35 CEST 2012 on sn-devel-104
 2012-08-06 21:54:35 +02:00
Stefan Metzmacher
fbd663c143 s3:smb2_server: make use of smbd_smb2_inbuf_parse_compound() in smbd_smb2_request_create() 
metze
 2012-08-06 20:02:32 +02:00
Stefan Metzmacher
9e9d784def s3:smb2_server: remove const from smbd_smb2_first_negprot() 
metze
 2012-08-06 20:02:32 +02:00
Stefan Metzmacher
c1b3454259 s3:smb2_server: add smbd_smb2_inbuf_parse_compound() 
metze
 2012-08-06 20:02:32 +02:00
Stefan Metzmacher
4384b1e73b s3:smb2_server: make use of SMBD_SMB2_* macros 
metze
 2012-08-05 20:55:41 +02:00
Stefan Metzmacher
7327310754 s3:smb2_server: use 'i' instead of '1' as vector index in smbd_smb2_request_pending_timer() 
If we reach this code i is currently always 1, but it's easier to unstand this
way.

metze

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Sun Aug  5 20:00:26 CEST 2012 on sn-devel-104
 2012-08-05 20:00:26 +02:00
Stefan Metzmacher
c66a45d3f2 s3:smb2_server: simplify the talloc_pool handling for smbd_smb2_request 
metze
 2012-07-25 12:15:01 +02:00
Volker Lendecke
abda9d3347 s3: Fix Coverity ID 709217 Dereference after null check 
A few lines before we did check for x != NULL. I think this might
fix a potential remote crash.

Signed-off-by: Michael Adam <obnox@samba.org>

Autobuild-User(master): Michael Adam <obnox@samba.org>
Autobuild-Date(master): Tue Jul  3 15:30:17 CEST 2012 on sn-devel-104
 2012-07-03 15:30:16 +02:00
Michael Adam
bfc38d74cc s3:smbd:smb2: change smbXsrv_tcon0 to smbXsrv_tcon in smbd_smb2_request_check_tcon() 
smbXsrv_tcon0 is the internal name for the (current) version0 of the
structure. Externally, only smbXsrv_tcon should be used.
 2012-07-03 13:39:40 +02:00
Stefan Metzmacher
1a622fe641 s3:smb2_server: remove max_charge check in smbd_smb2_request_verify_creditcharge() 
The client can send any credit charge value, it's ok to send more than needed.

metze

Signed-off-by: Michael Adam <obnox@samba.org>
 2012-06-29 15:21:08 +02:00
Stefan Metzmacher
34a9892ec1 s3:smb2_server: make the logic in smbd_smb2_request_verify_creditcharge() simpler 
We just need a max_charge variable to make the algorithm independent
of multi_credit support.

metze
 2012-06-29 00:14:56 +02:00
Stefan Metzmacher
967f2c44b3 s3:smb2_server: simplify smbd_smb2_request_verify_creditcharge() a bit. 
A credit charge of 0 is really not a special case, it just means the same
as 1.

metze
 2012-06-29 00:14:56 +02:00
Stefan Metzmacher
1db83d2b37 s3:smb2_server: grant extra credits for multi-credit requests 
metze
 2012-06-29 00:14:55 +02:00