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- disabled (AGAIN) the GETDC "if (MAILSLOT\NTLOGON)" code that will get
NT5rc2 to work but WILL break win95 (AGAIN). this needs _not_ to be
re-enabled but to be replaced with a better mechanism.
- added SMBwrite support (note: SMBwriteX already existed) as NT5rc2 is
sending DCE/RPC over SMBwrite not SMBwriteX.
config.h.in: Added fseek64 and ftell64.
includes.h: Added definition of SMB_BIG_INTEGER.
smb.h: Changed (*getsmbpwpos) and (*setsmbpwpos) to use SMB_BIG_INTEGER.
access.c: Tidyup of dbug statement.
system.c: Added sys_fseek and sys_ftell. Changed mode calls to use mode_t.
asyncdns.c: Tidyup of comment.
loadparm.c: Tidyup of set_default_server_announce_type() function definition.
ldap.c: Changed (*getsmbpwpos) and (*setsmbpwpos) to use SMB_BIG_INTEGER.
nispass.c: Changed (*getsmbpwpos) and (*setsmbpwpos) to use SMB_BIG_INTEGER.
smbpass.c: Changed (*getsmbpwpos) and (*setsmbpwpos) to use SMB_BIG_INTEGER.
smbpassfile.c: Use sys_fseek().
chgpasswd.c: Tidyup of debug statement.
dosmode.c: Changed mode calls to use mode_t.
ipc.c: Removal of dead code.
nttrans.c: Changed mode calls to use mode_t.
open.c: Changed mode calls to use mode_t.
pipes.c: Removal of dead code.
reply.c: Removal of dead code.
trans2.c: Removal of dead code. Changed mode calls to use mode_t.
Jeremy.
I made this change after getting a segv in reply_pipe_close(). The
funny thing was that pipes_open was 1 and Pipes was NULL. That "can't
happen" and suggests that we have a wild pointer somewhere.
I suspect the rpc code, as I was playing with long share names (a
share called "averylongusername") at the time and the logs show lots
of srvsvc operations. I bet there is a buffer in the rpc code
somewhere that is overflowing and trashing bits of the data segment.
removed most cases where a pnum is used and substituted a pipes_struct*.
in files.c I added a offset of 0x1000 to all file handles on the
wire. This makes it much less likely that bad parsing will give us the
wrong field.
Connections[] is now a local array in server.c
I might have broken something with this change. In particular the
oplock code is suspect and some .dll files aren't being oplocked when
I expected them to be. I'll look at it after I've got some sleep.
timestamps from several DEBUG messages. The timestamps are redundant now
that DEBUG() provides them automatically.
There are still a few more files to do, but I've got to get home for dinner.
Chris -)-----
includes.h: Added termios.h for AIX.
nttrans.c: Working NT SMB calls !
pipes.c: Use strequal instead of strcmp.
server.c: Use #defines rather than numbers.
smb.h: Updated NT SMB #defines.
Jeremy.
It is changing the global variables "myname" and "myworkgroup"
to "global_myname" and "global_myworkgroup" respectively.
This is to make it very explicit when we are messing
with a global (don't ask - it makes the domain client
code much clearer :-).
Jeremy.
all I saw" - the book of Jeremy, chapter 1 :-).
So here is the mega-merge of the NTDOM branch server code.
It doesn't include the new client side pieces, we'll look
at that later.
This should give the same functionality, server wise, as
the NTDOM branch does, only merged into the main branch.
Any fixes to domain controler functionality should be
added to the main branch, not the NTDOM branch.
This code compiles without warnings on gcc2.8, but will
need further testing before we are sure all the working
functionality of the NTDOM server branch has been
correctly carried over.
I hereby declare the server side of the NTDOM branch
dead (and all who sail in her :-).
Jeremy.
Modified Files:
---------------
Makefile:
adding extra files
ipc.c :
send_trans_reply() - alignment issue. this makes the alignment
the same as that in NT. this should be looked at by people who
understand the SMB stuff better than i.
api_fd_commands[] - added samr and wkssvc pipes.
loadparm.c :
lp_domain_controller() changed to mean "samba is a domain controller".
it's a "yes/no" parameter, now. no, it isn't used _anywhere_.
namedbwork.c nameelect.c :
if "domain controller = yes" then add SV_TYPE_DOMAIN_CTRL to the
host _and_ workgroup announcements. yes, you must do both: nt does.
namelogon.c :
important NETLOGON bug in SAMLOGON request parsing, which may be
the source of some people's problems with logging on to the Samba PDC.
password.c :
get_smbpwnam() renamed to get_smbpwd_entry().
pipes.c :
added samr and wkssvc pipes.
proto.h :
usual. can we actually _remove_ proto.h from the cvs tree, and
have it as one of the Makefile dependencies, or something?
reply.c :
get_smbpwnam() renamed to get_smbpwd_entry() - also changed response
error code when logging in from a WORKSTATION$ account. yes, paul
is right: we need to know when to return the right error code, and why.
server.c :
added call to reset_chain_pnum().
#ifdef NTDOMAIN added call to init_lsa_policy_hnd() #endif. jeremy,
you'd be proud: i did a compile without NTDOMAIN, and caught a link
error for this function.
smb.h :
defines and structures for samr and wkssvc pipes.
smbpass.c :
modified get_smbpwnam() to get_smbpwd_entry() and it now takes
two arguments. one for the name; if this is null, it looks up
by smb_userid instead.
oh, by the way, smb_userids are actually domain relative ids
(RIDs). concatenate a RID with the domain SID, and you have
an internet globally unique way of identifying a user.
we're using RIDs in the wrong way....
added mod_smbpwnam() function. this was based on code in smbpasswd.c
rpc_pipes/lsaparse.c :
added enum trusted domain parsing. this is incomplete: i need
a packet trace to write it properly.
rpc_pipes/pipe_hnd.c :
added reset_chain_pnum() function.
rpc_pipes/pipenetlog.c :
get_smbpwnam() function renamed to get_smbpwd_entry().
arcfour() issues.
removed capability of get_md4pw() function to automatically add
workstation accounts. this should either be done using
smbpasswd -add MACHINE$, or by using \PIPE\samr.
rpc_pipes/pipe_util.c :
create_pol_hnd() - creates a unique LSA Policy Handle. overkill
function: uses a 64 bit sequence number; current unix time and
the smbd pid.
rpc_pipes/smbparse.c :
arcfour() issues.
smb_io_unistr2() should advance by uni_str_len not uni_max_len.
smb_io_smb_hdr_rb() - request bind uses uint16 for the context
id, and uint8 for the num_syntaxes. oops, i put these both as
uint32s.
Added Files:
------------
rpc_pipes/lsa_hnd.c :
on the samr pipe, allocate and associate an LSA Policy Handle
with a SID. you receive queries with the LSA Policy Handle,
and have to turn this back into a SID in order to answer the
query...
rpc_pipes/pipesamr.c rpc_pipes/samrparse.c
\PIPE\samr processing. samr i presume is the SAM Replication pipe.
rpc_pipes/pipewkssvc.c rpc_pipes/wksparse.c
\PIPE\wkssvc processing. the Workstation Service pipe?
holy cow.
simply adding pipes.o to SMBDOBJ3.
rpc_pipes/pipe_hnd.c :
created pipe handles module.
pipes.c server.c :
use of pipe_hnd functions in SMBopenX and SMBclose, on the IPC$ pipe.
which are pipes on the IPC$ connection.
created mechanism to record pipe names in a separate pipes_struct. it
is planned to expand this, to return sensible things like interface
structures, and policy handles (RPC_IFACE and LSA_POL_HND). and the like.
added mode for printing debug array data as chars not uint8/16/32s.
only really useful for (uint8) strings or (uint16) unicode strings
lsaparse.c smbparse.c smb.h :
rpc bind and rpc bind ack structures and parsing and creation functions.
ipc.c pipes.c pipenetlog.c pipentlsa.c pipesrvsvc.c :
using rpc bind / bind ack parsing routines instead of incorrect use of
api_LsarpcTNP1 function.
ntclient.c :
creation of do_rpc_bind() function.
THAT'S IT, FOLKS!
locking.c: Adding Andrews become_root code to the main branch.
pipes.c: Fixing the close_file issue.
proto.h: The usual.
reply.c: Move smb_pass into NTDOMAIN defined code. Fixing the close_file issue.
server.c: Fixing the close_file issue.
trans2.c: Fixing the close_file issue.
uid.c: Adding Andrews become_root code to the main branch.
Jeremy (jallison@whistle.com)
debugging output wasn't (still isn't) perfect.
credentials.c lsaparse.c smbparse.c :
added DEBUG strings.
pipes.c :
lost some changes, to do with setup of RPC headers. arg.
debugging info. found that data = NULL because of short packet length
indicated from the ntlsaRPC pipe _royally_ stuffs NT's packet handling.
maybe this should go down as a service denial bug to the ntbugtraq list.
pipes.c lsaparse.c smbparse.c :
added more debug stuff. added length of header to data_len in MSRPC
fragment_length field (0x18 bytes short) which caused the above bug
from NT 4.0. oops.
added credentials.c to smbd
credentials.c:
using credential structures instead of char*
password.c uid.c server.c:
added sid and attr to user_struct.
smbdes.c:
smbhash and str_to_key make public instead of private.
pipes.c smb.h:
lsa structures, sub-functions.
proto.h:
usual.
use UTIME structure (defined and commented in smb.h to be time, secs,
since 01jan1970)
pipes.c:
another sub-function.
util.c:
added char *unistr2(uint16 *buff) function. same as unistr except
it takes uint16* instead of char*.
smbparse.c smb.h:
more structure sorting.
proto.h:
the usual.
to call the unused static functions in pipes.c. avoids need to move
#if UNDEFINED_NTDOMAIN about, to stop compiler warnings while code is
being developed, but might be released as-is.
includes.h: Split definitions for SGI4,5,6.
pipes.c: Moved Luke's #ifdef to remove warnings.
quotas.c: Two changes for FreeBSD and SGI.
server.c: Quota changes for large filesystems.
Jeremy (jallison@whistle.com)
added lp_domainsid()
lsaparse.c smb.h:
debugging structures and parsing functions
pipes.c:
finally got to the functions that will go into the RPC switch statement.
lsaparse.c: #ifdef'ed out code so this will compile - LUKE PLEASE CHECK THIS.
pipes.c: #ifdef'ed out code so this will compile - LUKE PLEASE CHECK THIS.
server.c: Fixed last known oplock race condition.
smb.h: Re-removed USE_OPLOCK defines - someone checked in an old version.
smbparse.c: #ifdef'ed out code so this will compile - LUKE PLEASE CHECK THIS.
Jeremy (jallison@whistle.com)
more static unused functions in pipes.c for the LSA RPC stream.
smb.h:
corrections and altercations over the documentation
lsaparse.c:
reflecting alterations in LSA structures...
