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71 Commits

Author SHA1 Message Date
Luke Leighton
74d539f557 - group database API. oops and oh dear, the threat has been carried out:
the pre-alpha "domain group" etc parameters have disappeared.

- interactive debug detection

- re-added mem_man (andrew's memory management, detects memory corruption)

- american spellings of "initialise" replaced with english spelling of
  "initialise".

- started on "lookup_name()" and "lookup_sid()" functions.  proper ones.

- moved lots of functions around.  created some modules of commonly used
  code.  e.g the password file locking code, which is used in groupfile.c
  and aliasfile.c and smbpass.c

- moved RID_TYPE_MASK up another bit.  this is really unfortunate, but
  there is no other "fast" way to identify users from groups from aliases.
  i do not believe that this code saves us anything (the multipliers)
  and puts us at a disadvantage (reduces the useable rid space).
  the designers of NT aren't silly: if they can get away with a user-
  interface-speed LsaLookupNames / LsaLookupSids, then so can we.  i
  spoke with isaac at the cifs conference, the only time for example that
  they do a security context check is on file create.  certainly not on
  individual file reads / writes, which would drastically hit their
  performance and ours, too.

- renamed myworkgroup to global_sam_name, amongst other things, when used
  in the rpc code.  there is also a global_member_name, as we are always
  responsible for a SAM database, the scope of which is limited by the role
  of the machine (e.g if a member of a workgroup, your SAM is for _local_
  logins only, and its name is the name of your server.  you even still
  have a SID.  see LsaQueryInfoPolicy, levels 3 and 5).

- updated functionality of groupname.c to be able to cope with names
  like DOMAIN\group and SERVER\alias.  used this code to be able to
  do aliases as well as groups.  this code may actually be better
  off being used in username mapping, too.

- created a connect to serverlist function in clientgen.c and used it
  in password.c

- initialisation in server.c depends on the role of the server.  well,
  it does now.

- rpctorture.  smbtorture.  EXERCISE EXTREME CAUTION.
(This used to be commit 0d21e1e6090b933f396c764af535ca3388a562db)
1998-11-17 16:19:04 +00:00
Jeremy Allison
8fc1504ff8 Makefile.in configure configure.in include/config.h.in: Changes for DGUX and UNIXWARE.
groupdb/aliasdb.c groupdb/aliasfile.c groupdb/groupfile.c: Don't use snprinf, use slprintf.
include/includes.h: Fix YP problem.
include/smb.h: Fix ZERO_STRUCTP.
lib/util_sock.c: Added strerror() in debugs.
passdb/ldap.c: Don't use snprinf, use slprintf.
rpc_client/cli_lsarpc.c rpc_client/cli_pipe.c rpc_parse/parse_sec.c rpc_server/srv_pipe.c: Don't use snprinf, use slprintf.
script/installman.sh: DGUX changes.
smbd/open.c smbd/oplock.c: Fixed gcc warnings.
web/swat.c: Changes USER to SWAT_USER.
(This used to be commit 4c2b5a00983501e5d4aad1456ba8b5ab0dfd9b4c)
1998-11-13 21:41:01 +00:00
Luke Leighton
cb265dbb8b security descriptors
(This used to be commit 9412edfd4c11a26e4ef290839375e3959cf70a7e)
1998-11-13 01:38:41 +00:00
Luke Leighton
2c7f6da1fa security descriptors.
kanji const char* warnings.
(This used to be commit 06abdfd68e1d7fa8741afc3f56ec7a13b5fa4ccc)
1998-11-12 23:35:05 +00:00
Luke Leighton
5b863af4c0 cleaning up conflicts between group code not yet committed and
changes from yesterday by me, jeremy and andrew.

jeremy, your ACB_PWNOTREQ mod would have caused a crash if the user
didn't exist (first check should be for smb_pass != NULL)
(This used to be commit cbac0f165d351ba9497c222e55e453d781376e58)
1998-11-12 16:07:00 +00:00
Jeremy Allison
10a9addc22 Moved some code (NTLMSSPcalc) out of smbdes and inline for paranioa
resons and my own piece of mind...
Jeremy.
(This used to be commit 45131501f23ce1eec2f23fe2c1060cd5a2736ec9)
1998-11-12 04:17:54 +00:00
Luke Leighton
60a91a1dca clearing up security descriptor
(This used to be commit abdc9d790b7d27b70aaf88451f5c82c99c94ca6e)
1998-11-11 19:22:08 +00:00
Luke Leighton
9f14f281ff changed syntax of registry commands so keys can start with HKLM or HKU.
sorted lookupsids command
(This used to be commit 13a0ee851fe0ce9acddfe57f9aba19fc78085c39)
1998-11-11 14:23:55 +00:00
Jeremy Allison
b94520e424 Makefile.in: Added target for makeyodldocs - not used by default.
rpc_client/cli_reg.c: The perils of cut-n-paste coding include using variables before
                      they are initialised :-).
script/makeyodldocs.sh: Remove the intermediate files.
Jeremy.
(This used to be commit 88031bca5c528157ef2fe1d976a245b186ff8959)
1998-11-11 01:33:57 +00:00
Luke Leighton
58cbefdaaf registry delete value command: "regdeleteval".
this is just so unbelievably simple to do...
(This used to be commit c05254a15076711d382a58b85b5f08bf81cb1560)
1998-11-11 00:57:13 +00:00
Luke Leighton
edf630c85e renamed unk_1b to flush_key
(This used to be commit ddfdb6534671a0e9bbbefe555a92925d41abaddf)
1998-11-11 00:43:41 +00:00
Luke Leighton
07eb9133ef - renamed open_policy to open_hklm.
- renamed open_unk_4 to open_hku

- fixed createkey issue spotted by phil cox
(This used to be commit 7df85b956787f02d022b34ef8cfc13fc967ae89c)
1998-11-11 00:36:15 +00:00
Luke Leighton
75ca9df787 rpcclient registry key delete command: "regdeletekey".
(This used to be commit 20987b6105d42f3404ff009cc27e73a1823cd495)
1998-11-10 22:14:05 +00:00
Luke Leighton
c098e44df4 registry modification requires a "sync" or "refresh" on the parent key.
opcode 0xb added to do this.  a likely candidate name is "RegFlushKey".
(This used to be commit 5e9567e3c7d4ee8624a448fcccfcd8003913dbbf)
1998-11-10 22:03:34 +00:00
Luke Leighton
1e1c2ec93c rpcclient registry commands.
(This used to be commit 36fcb4a6e643a05d06a2a273d74318fee7f2c647)
1998-11-10 19:05:00 +00:00
Luke Leighton
748fe7a383 split socket util functions into util_sock.c. util.c NOT committed
and util_sock.c NOT included in Makefile.in.

registry commands added to rpcclient.

waiting for 2_0_0 split before committing modified files.  these files
are new modules, and are not referenced in the Makefile.in
(This used to be commit 373f60256fc6dc800f73d88ea9a302933a4a3246)
1998-11-09 16:40:38 +00:00
Luke Leighton
528c3d3e68 amazing. the improvements to NT continue, evidence for which shows up
now as "RPC fault" if the UNIHDR structure lengths do not exactly
match up to the length of the data stream.

so, all versions of samba prior to this one have an off-by-one bug
in unicode string lengths.

all versions of NT prior to NT 5 beta 2 could possibly have buffer
problems when receiving badly formatted UNICODE strings.
(This used to be commit 161eb6f511e161b63c1fa90a08c562fcf208344a)
1998-10-27 15:03:47 +00:00
Jeremy Allison
1ee499385c libsmb/smbdes.c: #ifdef'ed out code prior to removal.
rpc_client/cli_pipe.c: Inlined code removed from smbdes.c
rpc_server/srv_samr.c: Fixed unused variable warning.
rpc_server/srv_util.c: Inlined code removed from smbdes.c

Luke - the above changes are the first part of the changes
you and I discussed as being neccessary at the CIFS conference.
*PLEASE REVIEW THESE CHANGES* - make sure I haven't broken
any of the authenticated DCE/RPC code.

smbd/nttrans.c: Fixed to allow NT5.0beta2 to use Samba shares
                with NT SMB support.
smbd/open.c: Fixed mkdir when called from nttrans calls.
smbd/server.c: Set correct size for strcpy of global_myworkgroup.

Jeremy.
(This used to be commit d891421d16ff80998dee429227bd391455f9d1a1)
1998-10-22 16:55:03 +00:00
Luke Leighton
eadc5b8c6e domain aliases added a bit better: does local aliases if you query
for sid S-1-5-20 and does (nothing at the moment) if you query for
your own sid.
(This used to be commit da40f26f4b2f7ce286076b4e39dffd76aa2ef8e6)
1998-10-21 22:36:26 +00:00
Jeremy Allison
6e3af45afe Fixed mainly signed/unsigned issues found by SGI cc in -fullwarn mode.
smbd/chgpasswd.c: Fixed (my) stupid bug where I was returning stack based variables. Doh !
smbd/trans2.c: Allows SETFILEINFO as well as QFILEINFO on directory handles.
Jeremy.
(This used to be commit 0b44d27d0b5cc3948a6c2d78370ccddf1a84cd80)
1998-10-21 16:58:34 +00:00
Luke Leighton
ac9be4ddca oops!
(This used to be commit 500e5536bee8ea8e58d5991bfab2cff923068926)
1998-10-21 16:54:23 +00:00
Luke Leighton
4773506383 signed / unsigned issues
(This used to be commit bd2fc6bb85739cb8e7ed2254e2a553486daed054)
1998-10-21 16:28:44 +00:00
Luke Leighton
9307940876 fixing smbd encrypted rpcs (data lens, alloc hints, sequence nums argh).
put unicode strings after SAMLOGON query regardless of whether it's
an NT mailslot or a non-NT mailslot, after having observed this behaviour
out of NT machines.
(This used to be commit c101113ec20ed0ba633e78e4ee45596cdccaf1b5)
1998-10-21 01:35:01 +00:00
Luke Leighton
d8f0e60195 signed / unsigned warnings (found by herb).
how do i switch on these warnings in gcc?????
(This used to be commit 39db385a0c47c11adb6bf3bac89c4bb76f675049)
1998-10-20 22:37:44 +00:00
Luke Leighton
1ebeb54932 some quite important bug-fixes i missed because i transferred the wrong
smb.tgz file from my portable.

particularly the call to mem_data followed by a realloc of that data in
cli_pipe.c's rpc_read() function.

smbd responses now use p->rdata_i which is a faked-up pointer into
p->rdata's response data.  rdata can be very long; rdata_i is limited
to point to no more than max_tsize - 0x18 in length.  this will make
it an almost trivial task to add the encrypted rpc headers after
rdata_i, and mem_buf_copy will cope admirably with rhdr chained to
rdata_i chained to auth_verifier etc etc...
(This used to be commit 05a297e3a98c14360782af4ad0d851638fb5da9a)
1998-10-20 18:27:49 +00:00
Luke Leighton
01de603084 - dce/rpc code
- removed debug info in struni2 and unistr2 (security risk)

- rpc_pipe function was getting pointer to data then calling realloc *dur*

- password check function, the start of "credential checking",
  user, wks, domain, pass as the credentials (not just user,pass which
  is incorrect in a domain context)

- cli_write needs to return ssize_t not size_t, because total can be -1
  if the write fails.

- fixed signed / unsigned warnings (how come i don't get those any more
  when i compile with gcc???)

- nt password change added in smbd.  yes, jeremy, i verified that the
  SMBtrans2 version still works.
(This used to be commit fcfb40d2b0fc565ee4f66b3a3761c246366a2ef3)
1998-10-19 17:32:10 +00:00
Jeremy Allison
fc62d6bf36 Small tidyups for gcc in 'preen' mode....
Jeremy.
(This used to be commit 60dc1a4a00a22088d33369588b0d5eb292cf084a)
1998-10-17 17:41:13 +00:00
Luke Leighton
97f0c9d550 made pass_check_smb() available for dce/rpc use.
(This used to be commit 95e8a910c5d9ba0ef57669fb1256eaa932e0bb09)
1998-10-16 21:36:19 +00:00
Luke Leighton
d4a82ea26d rpc client mods (ntlmssp flags)
(This used to be commit 16256f86bf451535c7955b8f51a9b88fc33a8e4d)
1998-10-16 20:07:02 +00:00
Luke Leighton
c404bb7754 rpcclient interactive login (with trust account changing if you are root)
cli_session_setup handles null sessions correctly
(This used to be commit 60c0f22a4e84703467006dfe1971384a6294a9aa)
1998-10-15 23:51:07 +00:00
Luke Leighton
a42afcdcc7 bug-fixing against:
AS/U:
      it returns dce/rpc "first" and "last" bits _clear_ in a bind/ack
      response, when they should be set in a (small) packet.  they also,
      in the bind/ack do not set a secondary address string at all, so
      we can't check against that...

Win95:
      client-side dce/rpc code is a bit odd.  it does a "WaitNamedPipeState"
      and has slightly different pipe-naming (\PIPE\LANMAN is joined by
      \PIPE\SRVSVC, \PIPE\WINREG etc whereas nt just has \PIPE\LANMAN
      and \PIPE\).

Win95-USRMGR.EXE:
      added LsaOpenPolicy (renamed existing to LsaOpenPolicy2).
      added SamrConnect (renamed existing to SamrConnect2).
(This used to be commit a7fccd807b938cbb51002ebae8c7a48b40dbb655)
1998-10-15 05:47:29 +00:00
Luke Leighton
948f81a592 warnings spotted by ./configure.developer options
(This used to be commit 29434bf195b438f4ab41a10ac5ce03f9c2d2ac2f)
1998-10-14 07:00:00 +00:00
Luke Leighton
935dc98f66 dce/rpc
(This used to be commit 69f5f9f88935de1f63ffc9aa19c0629b395e66e6)
1998-10-14 06:29:20 +00:00
Luke Leighton
78c1fd054f dce/rpc
(This used to be commit 8a7ac4a25d177235a98c0f84f97ee50432fb6359)
1998-10-09 23:31:50 +00:00
Luke Leighton
abb67ee6de signed / unsigned issues spotted by herb
(This used to be commit 0b90442021aa3adb5ae7f09c53c9e54c7655d8c5)
1998-10-09 20:31:52 +00:00
Luke Leighton
8158620124 dce/rpc.
(This used to be commit e0445419b2d50ae6efef36f4f295ebcfdbf1ad82)
1998-10-09 20:17:11 +00:00
Luke Leighton
4e004a0b5e basic client-side ntcreateX function (hard-wired values except filename)
(This used to be commit caeb99201a1471bd709b4e8f07c57e5caabf0795)
1998-10-09 19:34:57 +00:00
Luke Leighton
755986764f dce/rpc
(This used to be commit 32d0f5e4a564686ad6b270dd24423ee49a81f223)
1998-10-09 19:05:19 +00:00
Luke Leighton
6909350ed9 dce/rpc
(This used to be commit 62fdeef1b79c5c4c9bf0e860881651711bb80b9a)
1998-10-08 23:57:46 +00:00
Luke Leighton
48b31ae44f dce/rpc
(This used to be commit 6677b888bdb45df00646eb7cc13005b9465ff971)
1998-10-07 21:42:24 +00:00
Luke Leighton
c07b2bdf90 dce/rpc
(This used to be commit eb279cabd059603b6c8d9b74e4fd31c4ffe87593)
1998-10-06 22:03:04 +00:00
Andrew Tridgell
40984f6b55 - modified resolve_name() to take a name_type
- cleaned up resolve_name() (split into separate functions for each resolver)
- if can't find local master then use #1B name
- support listing of foreign workgroups in /smb/
(This used to be commit a4e607c17d1119925c9d0e1d05e0fe81e9a2d1aa)
1998-10-04 12:00:40 +00:00
Luke Leighton
732d4ff7da Makefile.in :
- added srvsvc client files

clientgen.c :

	- replaced cli_error(cli, int *cls, int *err) with
	  cli_error(cli, uint8 cls, uint32 *err).  this version detects
	  32 bit status messages.  the DOS error "MORE_DATA", the
	  equivalent of the 32 bit *warning* 0x8000 0005
	  (STATUS_BUFFER_OVERFLOW), was being processed as an error,
	  terminating the cli_receive_trans() call.

cli_pipe.c :

	- replaced calls that had been incorrectly modified from
	  32 bit warnings (0x8000 0005 - STATUS_BUFFER_OVERFLOW)
	  to 8 bit DOS errors (0x01 0xEA - MORE_DATA).
	  the use of the old version of cli_error (DOS only)
	  instead of the new one (DOS and 32 bit) caused the
	  dce/rpc client code to fail.

	- replaced 2 space indentation with tab indentation in all functions.

cli_srvsvc.c :
cmd_srvsvc.c :

	- added these files back in, fixing them up to use jeremy's
	  modified versions of the dce/rpc client functions.

parse_srv.c :

	- added back in some "unused" functions required by dce/rpc
	  client-side code.  it would be helpful if all such "unused"
	  functions could be added back in.

rpcclient.c :

	- added "session", "file", "share", "connection" enumeration
	  functions back in.  these are equivalent to nt's "NetXXXXXEnum"
	  Win32 (MSDN) functions.

	- added "srvinfo" function back in.  this is equivalent to
	  nt's NetServerGetInfo Win32 (MSDN) function.
(This used to be commit bcf39ffdcc64e049bca2d70a394a99976291e81d)
1998-10-02 21:09:23 +00:00
Luke Leighton
c43c53b886 microsoft is slowly fixing some buffer overflow errors in dce/rpc code (SP4).
therefore, they are being more strict, first in the server-side code, and
now in the client-side code.

this fixes a bind-request that was too short by 16 bytes, and an rpc-request
that was too long by 24 bytes.
(This used to be commit a69ed7846a1e1403ea51d76d6962b97e8c768b29)
1998-10-02 18:14:38 +00:00
Luke Leighton
d8f609aeeb lsa_lookup_sids command added. severe debugging needed on lookup_sids
code.  added "quality of service" capability to lsa_open_policy code.

different lsa_open_policy queries are *not* dealt with in the server code.
answers like "0xC000 0022" - access denied - will have to be made to
lsa_lookup_sids calls when a "quality of service" request is *not* specified
in the lsa_open_policy call.
(This used to be commit 299a723d4e55712beb12362dfff3846d82b8516b)
1998-09-30 19:09:57 +00:00
Alexandre Oliva
cf971f88ac automated generation of .dummy files for each subdirectory;
dummy.in files are no longer needed, and new directories will be taken
care of automatically, at configure (or config.status --recheck) time
(This used to be commit 237a8e5fe62d757c04b8207cbbee4df1470cfe4e)
1998-09-28 00:14:36 +00:00
Luke Leighton
4b9e0941b9 rpcclient: got samr command "enumusers -g -u" working
(This used to be commit 3a00023efedb34684bd45bd8a562f07a9880f1ad)
1998-09-25 23:14:20 +00:00
Luke Leighton
6fb5804b28 added in samr commands. assistance in returning the missing functions,
automatically removed because they were "unused", would be appreciated.
(This used to be commit d0f7b0d915973ccb85409af3d6d951a716cd66d2)
1998-09-25 22:20:05 +00:00
Luke Leighton
ff07b2e4a3 added wksinfo command to rpcclient, which don't work too good.
(This used to be commit 8d23da91cbd74a45a5b030688fd89d88a25738dc)
1998-09-25 21:20:37 +00:00
Luke Leighton
66d5d73a5d added rpcclient program
(This used to be commit aa38f39d67fade4dfd7badb7a9b39c833a1dd1ca)
1998-09-25 21:01:52 +00:00