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2010-03-16Move the creation of the header.Holger Hetterich1-11/+37
Since the header block of the protocol contains the number of bytes to come, we always send the header itself unmodified. If we compress or crypt the data we are about to send, the length of the data to send may change. Therefore, we no longer create the header in smb_traffic_analyzer_create_string, but shortly before we send the data. For both cases, encryption and normal, we create our own header, and send it before the actual data. In case of protocol v1, we don't need to create an extra header. Just send the data, and return from the function. Change a debug message to say that the header for crypted data has been created. Add a status flags consisting of 6 bytes to the header. Their function will be descriped in one of the next patches, which is descriping the header in a longer comment. When anonymization and/or encryption is used, set the flags accordingly.
2010-03-16Fetch the SID of the user we are running as and send with the commonHolger Hetterich1-2/+5
data.
2010-03-16Additionally send the vfs function id with the protocol.Holger Hetterich1-7/+11
2010-03-16According to the linux kernel coding styleguide, it's better toHolger Hetterich1-46/+46
align the switch and it's case statements in the same column. This saves us one indentation level.
2010-03-16Don't use typedefs on the VFS function data structures asHolger Hetterich1-27/+27
typedefs are evil according to the linux kernel coding styleguide.
2010-03-16Add read,pread,write,pwrite support to the V2 protocol.Holger Hetterich1-3/+14
2010-03-16Enable AES encryption of the data if a key was found in secrets.tdb.Holger Hetterich1-3/+22
2010-03-16Add rmdir, chdir, and rename as supported VFS functionsHolger Hetterich1-9/+87
2010-03-16The format of data we are sending over the network will be flexible when ↵Holger Hetterich1-4/+74
sending over the network in protocol v2. To be able to do this, we create a new va-list function that is creating the buffer to send. Also it makes it easier for the receiver to parse the data; it sends an initial header containing the full length of the buffer to be send. For the individual strings, it sends sub headers containing the length of the upcoming substring to be send. With the header-data-header-data [..] structure we don't need to quote the sub strings finally enabling having all possible character sets in filenames etc.. In the sending function, implement mkdir to actually send it's data for testing.
2010-03-16Create structs carrying the data of individual VFS functions, and hand those ↵Holger Hetterich1-33/+47
over to the send function, which then casts the void pointer to the struct required by looking at the id. This allows us to return different result data depending on the VFS function that is running. Make the protocol v1 sender compatible to this. Adapt the existing VFS functions to use the new data structures. Make use of the new functionality and extend the mkdir VFS logger function to return the creation mode additionally.
2010-03-16Introduce smb_traffic_analyzer protocol v2.Holger Hetterich1-7/+62
From Holger: Make smb_traffic_analyzer differ the protocol versions to enable the development of version 2 of the protocol. To do this, a new parameter "protocol_version" has been introduced, which can be set to "V1", "V2", or nothing. If protocol_version is not set, V1 will be chosen automatically. Created an enum for identifying VFS functions in the upcoming protocol v2. Converted the existing VFS functions to use the identifier, and set the read/write bool used in protocol v1 accordingly, also ignore any other VFS functions except read/write/pread/pwrite in v1. Added a first new VFS function for mkdir, which I use for testing and implementing both the sender and receiver for v2.
2010-03-15Fix bug #7191 - WINS doesn't respond after > 86 #1c registrations.Craig Miskell1-4/+115
2010-03-16s3:registry-legacy: use talloc_stackframe() instead of NULL in ↵Michael Adam1-2/+3
regkey_open_internal() Michael
2010-03-16s3:smbcacls: also honour the "--sddl" flag when setting ACLs.Michael Adam1-2/+6
Michael
2010-03-15s3: Fix an uninitialized variable readVolker Lendecke1-1/+1
Found by Laurent Gaffie <laurent.gaffie@gmail.com> Thanks for that, Volker
2010-03-15Remove the bool admin_user from conn struct. We no longer look at this to ↵Jeremy Allison4-9/+5
make access decisions. Jeremy.
2010-03-15Fix bug #7188 - Logic error in check of total_data for call_trans2mkdir()Jeremy Allison1-16/+13
Make ea data checks identical for trans2open and trans2mkdir. Jeremy.
2010-03-15Remove reference to conn->admin_user in preparation for removal.Jeremy Allison1-9/+13
We use (uid_t)0 here not sec_initial_uid() as make test uses a single user context. I will revisit this when all the uid check changes are complete. Jeremy.
2010-03-15Simplify processing of "admin user". If a user is an admin_user ensure their ↵Jeremy Allison1-15/+14
conn token is uid 0. This simplifies change_to_user() and removes special processing of the assignments we pass to set_sec_ctx(). Jeremy.
2010-03-15Switch over to using get_currect_XXX() accessor functions.Jeremy Allison5-33/+38
Jeremy.
2010-03-15Pass "connection_struct *conn" into functions that currently use ↵Jeremy Allison3-20/+22
"current_user.XXX" Will allow me to replace them with accessor functions. Jeremy.
2010-03-15Add accessor functions for current uid, gid, unix token, NT token and vuid.Jeremy Allison2-0/+48
Jeremy.
2010-03-15We don't need to treat the token differently in the conn->admin_user case, ↵Jeremy Allison1-11/+0
it should already be pointing to a token with uid == 0. Jeremy.
2010-03-15Rever e80ceb1d7355c8c46a2ed90d5721cf367640f4e8 "Remove more uses of "extern ↵Jeremy Allison10-129/+78
struct current_user current_user;"." As requested by Volker, split this into smaller commits. Jeremy.
2010-03-15s3:smbd: make sure we always have a valid talloc stackframeStefan Metzmacher1-0/+3
metze
2010-03-15s3-spoolss: Fix _spoolss_EnumPrinterData.Günther Deschner1-3/+5
Guenther
2010-03-14s3: Remove some unused #definesVolker Lendecke1-8/+0
2010-03-14s3: Use a switch to implement map_nt_error_from_tdbVolker Lendecke1-30/+47
First, this immediately gave me the warning that TDB_ERR_NESTING was not covered and second, this saved 48 bytes in the .o :-)
2010-03-14s3: Remove some unused codeVolker Lendecke2-24/+0
2010-03-14s3: Fix some nonempty blank linesVolker Lendecke5-30/+27
2010-03-13s3: Convert unexpected.tdb to use tdb_wrap_openVolker Lendecke1-10/+12
2010-03-13s3: Make tdb_wrap_open more robustVolker Lendecke2-43/+87
This hides the use of talloc_reference from the caller, making it impossible to wrongly call talloc_free() on the result.
2010-03-13s3-spoolss: wrap _spoolss_EnumPrinterData() around _spoolss_EnumPrinterDataEx().Günther Deschner1-64/+40
This removes some dependencies to registry code. Guenther
2010-03-12Missed a couple more uses of conn->server_info->ptok that need to be ↵Jeremy Allison3-30/+36
get_current_nttok(conn) Centralize the root check into smb1_file_se_access_check() so this is used by modules/vfs_acl_common.c also. Jeremy.
2010-03-12Remove more uses of "extern struct current_user current_user;".Jeremy Allison10-79/+130
Use accessor functions to get to this value. Tidies up much of the user context code. Volker, please look at the changes in smbd/uid.c to familiarize yourself with these changes as I think they make the logic in there cleaner. Cause smbd/posix_acls.c code to look at current user context, not stored context on the conn struct - allows correct use of these function calls under a become_root()/unbecome_root() pair. Jeremy.
2010-03-12s3: Add "net registry increment"Volker Lendecke1-0/+105
A convenience function to increment a DWORD value under a (cluster-wide) lock
2010-03-12s3: Add "g_lock_do" as a convenience wrapper functionVolker Lendecke3-27/+90
2010-03-12s3: Actually use mem_ctx in net_g_lock_init()Volker Lendecke1-3/+3
2010-03-12s3: Fix a commentVolker Lendecke1-1/+1
2010-03-12s3: Fix some "net registry" usage messagesVolker Lendecke1-3/+3
2010-03-12s3-netlogon: Fix bug #7237: _netr_SamLogon segfaults for clients sending ↵Günther Deschner1-6/+12
NULL domain. Thanks to Marc Muehlfeld <muehlfeld@medizinische-genetik.de>. Guenther
2010-03-11Improve symlink delete test. Make sure we don't delete the link target by ↵Jeremy Allison1-7/+19
mistake. Jeremy.
2010-03-11s3-winreg: make QueryValue pass RPC-WINREG test again.Günther Deschner1-0/+4
Guenther
2010-03-11s3-winreg: fix some function names in debug statements.Günther Deschner1-3/+3
Guenther
2010-03-11s3: Make init_smb_request return boolVolker Lendecke1-5/+10
Centralize the exit_server_cleanly()
2010-03-11s3-winreg: Fix _winreg_QueryValue crash bugs and implement windows behavior.Günther Deschner1-11/+8
Found by RPC-WINREG smbtorture test. Guenther
2010-03-10Try and fix bug #7233 - print fails with jobs >4GB from Win7 clients.Jeremy Allison2-4/+4
Remove an arbitrarty 4G B limit that *doesn't need to be there* ! Jeremy.
2010-03-11Move prototype to header of common code for set_sockaddr_portAndrew Bartlett1-1/+0
2010-03-10vfs_netatalk: Segfault if hide files or veto files has no ".AppleDouble"SATOH Fumiyasu1-1/+1
2010-03-10Added regression test for bug #7234 - Symlink delete fails but incorrectly ↵Jeremy Allison2-5/+47
reports success. Ensure we can delete a symlink by path. Jeremy.
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