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216 Commits

Author SHA1 Message Date
Tim Potter
96d884cc0f Fixed sizeof vs array length bug in make_user_info_winbind_crap()
Spelling fix.
(This used to be commit 3d87c1a2444c3b9267e0dda7a2da77657fba143e)
2001-11-20 23:20:00 +00:00
Andrew Bartlett
989e0409ba Fix up some DEBUG()s
Add and fix comments

Add 'const' to some more input paramaters.
(This used to be commit 0c7eefcb5c5db63294d0584029e0d32cd1523e80)
2001-11-11 11:34:46 +00:00
Andrew Bartlett
e903a34b2e Minor updates. A small dose of const.
(This used to be commit 80667cb0dd1a2cdef17711c8580af9f524971cea)
2001-11-11 11:00:38 +00:00
Andrew Bartlett
395aa946cd This change updates lp_guestaccount() to be a *global* paramater, rather than
per-share.  I beleive that almost all the things that this could have done on
a per-share basis can be done with other tools, like 'force user'.

Almost all the user's of this paramater used it as a global anyway...

While this is one step at a time, I hope it will allow me to considerably
simplfy the make_connection() code, particularly for the user-level security
case.

This already removes an absolute truckload of extra attempted password lookups
on the guest account.

Andrew Bartlett
(This used to be commit 8e708332eded210c1d1fe0cebca3c9c19f054b71)
2001-11-09 11:16:06 +00:00
Andrew Bartlett
55dfb66079 Change to guest logon code.
This changes the way we process guest logons - we now treat them as normal
logons, but set the 'guest' flag.  In particular this is needed becouse Win2k
will do an NTLMSSP login with username "", therefore missing our previous guest
connection code - this is getting a pain to do as a special case all over the
shop.

Tridge:  We don't seem to be setting a guest bit for NTLMSSP, in either the
anonymous or authenticated case, can you take a look at this?

Also some cleanups in the check_password() code that should make some of the
debugs clearer.

Various other minor cleanups:

 - change the session code to just take a vuser, rather than having to do a
   vuid lookup on vuser.vuid

 - Change some of the global_client_caps linking

 - Better debug in authorise_login(): show the vuid.

Andrew Bartlett
(This used to be commit 62f4e4bd0aef9ade653b3f8d575d2864c166ab4d)
2001-11-08 22:19:01 +00:00
Tim Potter
9d56e23591 Renamed make_user_info_for_winbindd() to be more consistent with the
names of the other functions in this file.
(This used to be commit 4880f37e4ee08b6363314a3fb67051a6708988d0)
2001-11-05 01:04:45 +00:00
Jeremy Allison
f8e2baf39e Added NT_USER_TOKEN into server_info to fix extra groups problem.
Got "medieval on our ass" about const warnings (as many as I could :-).
Jeremy.
(This used to be commit ee5e7ca547eff016818ba5c43b8ea0c9fa69b808)
2001-11-03 23:34:24 +00:00
Andrew Bartlett
acb81fe408 Various post AuthRewrite cleanups, fixups and tidyups.
Zero out some of the plaintext passwords for paranoia

Fix up some of the other passdb backends with the change to *uid_t rather than
uid_t.

Make some of the code in srv_netlog_nt.c clearer, is passing an array around,
so pass its lenght in is definition, not as a seperate paramater.

Use sizeof() rather than magic numbers, it makes things easier to read.

Cope with a PAM authenticated user who is not in /etc/passwd - currently by
saying NO_SUCH_USER, but this can change in future.

Andrew Bartlett
(This used to be commit 514c91b16baca639bb04638042bf9894d881172a)
2001-11-01 05:02:41 +00:00
Andrew Bartlett
be93100240 Fix up domain logons. Tested with NT4.
(This used to be commit c8b2718adfe114b74a155116c5e74f014d6df887)
2001-10-31 12:07:59 +00:00
Andrew Bartlett
60f0627afb This is a farily large patch (3300 lines) and reworks most of the AuthRewrite
code.

In particular this assists tpot in some of his work, becouse it provides the
connection between the authenticaion and the vuid generation.

Major Changes:
	- Fully malloc'ed structures.
	  - Massive rework of the code so that all structures are made and destroyed
	    using malloc and free, rather than hanging around on the stack.
	- SAM_ACCOUNT unix uids and gids are now pointers to the same, to allow them
	   to be declared 'invalid' without the chance that people might get ROOT by
	   default.

	- kill off some of the "DOMAIN\user" lookups.  These can be readded at a more
	  appropriate place (probably domain_client_validate.c) in the future. They
	  don't belong in session setups.

	- Massive introduction of DATA_BLOB structures, particularly for passwords.

	- Use NTLMSSP flags to tell the backend what its getting, rather than magic
	  lenghths.

	- Fix winbind back up again, but tpot is redoing this soon anyway.

	- Abstract much of the work in srv_netlog_nt back into auth helper functions.

This is a LARGE change, and any assistance is testing it is appriciated.

Domain logons are still broken (as far as I can tell) but other functionality
seems
intact.

Needs testing with a wide variety of MS clients.

Andrew Bartlett
(This used to be commit f70fb819b2f57bd57232b51808345e2319d52f6c)
2001-10-31 10:46:25 +00:00
Tim Potter
dc1fc3ee8e Removed 'extern int DEBUGLEVEL' as it is now in the smb.h header.
(This used to be commit 2d0922b0eabfdc0aaf1d0797482fef47ed7fde8e)
2001-10-02 04:29:50 +00:00
Andrew Bartlett
b7a0c13289 Now that we always get back an NTSTATUS code actually pass it on to the
auth subsytem.  Also kill off the (unneeded) wrapper fuction.

Andrew Bartlett
(This used to be commit 96f06b490ac5e9fd86debccf8d41675fa41f7726)
2001-09-14 10:38:40 +00:00
Andrew Tridgell
19fea3242c the next stage in the NTSTATUS/WERROR change. smbd and nmbd now compile, but the client code still needs some work
(This used to be commit dcd6e735f709a9231860ceb9682db40ff26c9a66)
2001-09-04 07:13:01 +00:00
Andrew Tridgell
b031af348c converted another bunch of stuff to NTSTATUS
(This used to be commit 1d36250e338ae0ff9fbbf86019809205dd97d05e)
2001-08-27 19:46:22 +00:00
Andrew Bartlett
2f6486b55f Fix up some unused variables and functions, fix up formatting
(This used to be commit bfce4ba7b6db261d981a60a7e262f2f690355f5c)
2001-08-23 18:13:56 +00:00
Andrew Bartlett
986372901e This is my 'Authentication Rewrite' version 1.01, mostly as submitted to
samba-technical a few weeks ago.

The idea here is to standardize the checking of user names and passwords,
thereby ensuring that all authtentications pass the same standards.  The
interface currently implemented in as

nt_status = check_password(user_info, server_info)

where user_info contains (mostly) the authentication data, and server_info
contains things like the user-id they got, and their resolved user name.

The current ugliness with the way the structures are created will be killed
the next revision, when they will be created and malloced by creator functions.

This patch also includes the first implementation of NTLMv2 in HEAD, but which
needs some more testing.  We also add a hack to allow plaintext passwords to be
compared with smbpasswd, not the system password database.

Finally, this patch probably reintroduces the PAM accounts bug we had in
2.2.0, I'll fix that once this hits the tree.  (I've just finished testing
it on a wide variety of platforms, so I want to get this patch in).
(This used to be commit b30b6202f31d339b48d51c0d38174cafd1cfcd42)
2001-08-03 13:09:23 +00:00