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We check passdb becouse the user might have things like a logon script set,
but we have to check the passdb becouse the user might not be in smbpasswd at
all.
This is in preperation for the removal of unixsam as an assuption.
Andrew Bartlett
(This used to be commit 61e3e2695860c58f9b0e8d1856972318666682c8)
running winbind has been broken. This fixes that, by removing assumptions
about being able to call sid_to_uid() at will. This whole area needs
revising when we get groups into the PDB.
Andrew Bartlett
(This used to be commit 980eda74b7df347c38b567ce976197826963324a)
it can be used for 'net rpc join'.
Also fix a bug in our server-side NTLMSSP code - a client without any domain
trust links to us may calculate the NTLMv2 response with "" as the domain.
Andrew Bartlett
(This used to be commit ddaa42423bc952e59b95362f5f5aa7cca10d1ad4)
- Don't use pstrcpy into an allocated string - use safe_strcpy() directly
instead.
- Keep a copy of the 'server_info' attached to the vuid. In future use this
for things like the session key, homedir and full name instead of current
copies.
- Try to avoid memory leak/segfault on Realloc failure
- clear up #endif comments
Andrew Bartlett
(This used to be commit 162477bb086827950b6cb71afa9bef62c2753c2e)
of the SWAT code, and adding a base64 encoder.
The main purpose of this patch is to add NTLMSSP support to 'ntlm_auth', for
use with Squid. Unfortunetly the squid side doesn't quite support what we need
yet.
Changes to winbind to get us the info we need, and a couple of consequential
changes/cleanups in the rest of the code.
Andrew Bartlett
(This used to be commit fe50ca8f54ded2e119bde08831785fbe0db2ee99)
- fix a crash when a second NTLMSSP session tried to free the first
- fix a crash due to some NULL pointers in the Add Printer Wizard (or read
printer code too it appears). As far as I can tell it's just that the
GUID just might not exist.
Andrew Bartlett
(This used to be commit 51b1413056b0d001076ff47a755eb35baa2d9e6d)
last changed at '0'.
We need to actually change this password sometime...
Andrew Bartlett
(This used to be commit 740bf439d2d1512127c873cf0e57697161d6566b)
Controller. As we have had a number of attempts at this over the last little
while, I need to get my test rig going, and give this whole area a poke...
Meanwhile, if you want to use this, just adjust your 'auth methods' line to use
samstrict_dc...
Andrew Bartlett
(This used to be commit 18e598ec24493026008fcfe486057555b8832108)
This tries to extract our server-side code out of sessetup.c, and into a more
general lib. I hope this is only a temporay resting place - I indend to
refactor it again into an auth-subsystem independent lib, using callbacks.
Move some of our our NTLMSSP #defines into a new file, and add two that I found
in the COMsource docs - we seem to have a double-up, but I've verified from
traces that the NTLMSSP_TARGET_TYPE_{DOMAIN,SERVER} is real.
This code also copes with ASCII clients - not that we will ever see any here,
but I hope to use this for HTTP, were we can get them. Win2k authenticates
fine under forced ASCII, btw.
Tested with Win2k, NTLMv2 and Samba's smbclient.
Andrew Bartlett
(This used to be commit b6641badcbb2fb3bfec9d00a6466318203ea33e1)
Realloc()ed, causing it to fail.
Big thanks to Sandor Sonfeld <sonf@linuxmail.org> for the debug, stack and
valgrind traces!
Andrew Bartlett
(This used to be commit 7abca6d281da6388899f78e3440d7ce37bf2094e)
routines). In particular, we now better support the NT# in LM feild, and the
LMv2 password scheme. (LMv2 is basicly NTLMv2 capped at 24 bytes, slightly
more secure, and in the LM feild for compatiblity).
Thanks to the Samba-TNG team and Luke Leighton for various descriptions of this
algorithm, and to MS for a solution that seems to actually make sense for once
:-).
Andrew Bartlett
(This used to be commit 5c2e34b5b6a2241b8d2fd68458eb73bb65ade6fd)
don't need a second just for pdb.
Also, remove magic 'is lp_guest_account' test - the magic RID should be
up to the passdb backend to set.
Andrew Bartlett
(This used to be commit f71c8338d35a2e8c73c3d8006ea6858cb522c715)
This patch makes Samba compile cleanly with -Wwrite-strings.
- That is, all string literals are marked as 'const'. These strings are
always read only, this just marks them as such for passing to other functions.
What is most supprising is that I didn't need to change more than a few lines of code (all
in 'net', which got a small cleanup of net.h and extern variables). The rest
is just adding a lot of 'const'.
As far as I can tell, I have not added any new warnings - apart from making all
of tdbutil.c's function const (so they warn for adding that const string to
struct).
Andrew Bartlett
(This used to be commit 92a777d0eaa4fb3a1c7835816f93c6bdd456816d)
90% fix for CR 1076. The password server parameter will no take things
like
password server = DC1 *
which means to contact DC1 first and the go to auto lookup if it
fails.
jerry
(This used to be commit c31a17889e3e4daf7c1e807038efc2c0fba78be3)
- add static remove unnneded prototype
- move become_root() to just around pdb calls, so as to make it easier to
remove when we kill off this silly idea
- Change auth_sam to do 'account before password' rather than 'password before
account'. This means that we match Win2k in giving 'account disabled' instead
of 'wrong password' if the wrong password to a disabled account is used.
Andrew Bartlett
(This used to be commit e6d2debaf6064c3229f41c06545a1ccb83695a77)
dashes of const. This is a rather large check-in, some things may break.
It does compile though :-).
Jeremy.
(This used to be commit 82b8f749a36b42e22186297482aad2abb04fab8a)
The actual design change is relitivly small however:
It all goes back to jerry's 'BOOL store', added to many of the elements in a
SAM_ACCOUNT. This ensured that smb.conf defaults did not get 'fixed' into
ldap. This was a great win for admins, and this patch follows in the same way.
This patch extends the concept - we don't store values back into LDAP unless
they have been changed. So if we read a value, but don't update it, or we
read a value, find it's not there and use a default, we will not update
ldap with that value. This reduced clutter in our LDAP DB, and makes it
easier to change defaults later on.
Metze's particular problem was that when we 'write back' an unchanged value,
we would clear any muliple values in that feild. Now he can still have his
mulitivalued 'uid' feild, without Samba changing it for *every* other
operation.
This also applies to many other attributes, and helps to eliminate a nasty
race condition. (Time between get and set)
This patch is big, and needs more testing, but metze has tested usrmgr, and
I've fixed some pdbedit bugs, and tested domain joins, so it isn't compleatly
flawed ;-).
The same system will be introduced into the SAM code shortly, but this fixes
bugs that people were coming across in production uses of Samba 3.0/HEAD, hence
it's inclusion here.
Andrew Bartlett
(This used to be commit 7f237bde212eb188df84a5d8adb598a93fba8155)
Basicly, the password and the salt must be taken from the same place in both
passwd and shadow based systems. Taking salt from one, and password from the
other just doesn't work.
So pull them from passwd, then overwrite them if need be.
When modifying this file, watch the #ifdef hell - as vl found out, some
variables are globals - but only with #ifndef WITH_PAM, and the code jumps all
over the place with the password cracker.
Getting double-reviews of any change to this file highly advised, it is one of
our most system-specifc areas of code.
(So now I get to take the blame for this one... :-)
Andrew Bartlett
(This used to be commit f39f167900db3f06ec3c52c3ddf61e8bf3d57f56)
Volker, I would like to understand what you are trying to do here...
I'll trust that it's broken (this code is certainly not well tested) but I do
want to keep a close eye on the fixes...
Andrew Bartlett
(This used to be commit 4b72f84cf9bc3f7583318d5dff97257f9dc5b87f)
'security = user', 'encrypt passwords = no' did not work anymore.
This is on quite a standard SuSE 7.3, ./configure.developer --with-tdbsam.
I can provide a config.log / config.h on demand.
Please re-check for consequences, I don't really oversee that file.
Thanks,
Volker
(This used to be commit ba754b57ddb78dadedcb7b5877cbee5bab08181e)
NT_TOKEN and the unix credentials - as we incresingly use the NT stuff we want
to make it easy to check they don't get out of wack.
Andrew Bartlett
(This used to be commit a3882a19254811ace2f9545580c14ce3bd588095)
Rafal Szczesniak <mimir@diament.ists.pwr.wroc.pl>
It includes a conversion of make_user_info*() to NTSTATUS and some minor
changes to other files.
It also picks up on a nasty segfault that can occour in some security=domain
cases.
Andrew Bartlett
(This used to be commit d1e1fc3e4bf72717b3593685f0ea5750d676952a)
changed cli_nt_setup_creds() to call cli_net_auth_2 or cli_net_auth_3 based on a switch.
pass also the negociation flags all the way.
all the places calling cli_nt_setup_creds() are still using cli_net_aut2(), it's just for future use and for rpcclient.
in the future we will be able to call auth_2 or auth_3 as we want.
J.F.
(This used to be commit 4d38caca40f98d0584fefb9d66424a3db5b5789e)
- Don't print an uninitialised buffer in service.c
- Change some charcnv.c functions to take smb_ucs2_t ** instead of void **
- Update NTLMv2 code to use dynamic buffers
- Update experimental SMB signing code - still more work to do
- Move sys_getgrouplist() to SAFE_FREE() and do a DEBUG() on initgroups()
failure.
Andrew Bartlett
(This used to be commit de1964f7fa855022258a84556b266100b917444b)
