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Commit Graph

91 Commits

Author SHA1 Message Date
Andrew Bartlett
0dc8f720e1 r17005: Add a new helper mode to ntlm_auth: ntlm-change-password-1
This mode proxies pre-calculated blobs from a remote (probably VPN)
client into the domain.  This allows clients to change their password
over a PPTP connection (where they would not be able to connect to
SAMR directly).

The precalculated blobs do not reveal the plaintext password.

Original patch by Alexey Kobozev <cobedump@gmail.com>
(This used to be commit 967292b713)
2007-10-10 11:19:17 -05:00
Jeremy Allison
fbdcf2663b r16945: Sync trunk -> 3.0 for 3.0.24 code. Still need
to do the upper layer directories but this is what
everyone is waiting for....

Jeremy.
(This used to be commit 9dafb7f48c)
2007-10-10 11:19:14 -05:00
Günther Deschner
f777697508 r15523: Honour the time_offset also when verifying kerberos tickets. This
prevents a nasty failure condition in winbindd's pam_auth where a tgt
and a service ticket could have been succefully retrieved, but just not
validated.

Guenther
(This used to be commit a75dd80c62)
2007-10-10 11:16:55 -05:00
Gerald Carter
8c9eb7631e r15053: fix portabilities issues between 32-bit winbind clients and a 64-bit winbindd server
(This used to be commit a95d11345e)
2007-10-10 11:16:00 -05:00
Günther Deschner
485a286a65 r14585: Tighten argument list of kerberos_kinit_password again,
kerberos_kinit_password_ext provides access to more options.

Guenther
(This used to be commit afc519530f)
2007-10-10 11:15:38 -05:00
Volker Lendecke
4479d1b061 r14033: Fix Coverity bug # 126
(This used to be commit bb6d678575)
2007-10-10 11:11:06 -05:00
Gerald Carter
fb5362c069 r13571: Replace all calls to talloc_free() with thye TALLOC_FREE()
macro which sets the freed pointer to NULL.
(This used to be commit b65be8874a)
2007-10-10 11:10:14 -05:00
Gerald Carter
0af1500fc0 r13316: Let the carnage begin....
Sync with trunk as off r13315
(This used to be commit 17e63ac4ed)
2007-10-10 11:06:23 -05:00
Derrell Lipman
9c15bd311d r13212: r12414@cabra: derrell | 2006-01-28 17:52:17 -0500
lp_load() could not be called multiple times to modify parameter settings based
 on reading from multiple configuration settings.  Each time, it initialized all
 of the settings back to their defaults before reading the specified
 configuration file.

 This patch adds a parameter to lp_load() specifying whether the settings should
 be initialized.  It does, however, still force the settings to be initialized
 the first time, even if the request was to not initialize them.  (Not doing so
 could wreak havoc due to uninitialized values.)
(This used to be commit f2a24de769)
2007-10-10 11:06:18 -05:00
Jeremy Allison
c8f28c92a7 r12555: Fix more load_case_table swegfaults. Arggg.
What I'd give for a global constructor...
Jeremy.
(This used to be commit c970d7d0a5)
2007-10-10 11:05:59 -05:00
Jeremy Allison
fcceedd67c r11573: Adding Andrew Bartlett's patch to make machine account
logons work if the client gives the MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT
or MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT flags. This changes
the auth module interface to 2 (from 1). The effect of this is
that clients can access resources as a machine account if they
set these flags. This is the same as Windows (think of a VPN
where the vpn client authenticates itself to a VPN server
using machine account credentials - the vpn server checks
that the machine password was valid by performing a machine
account check with the PDC in the same was as it would a
user account check. I may add in a restriction (parameter)
to allow this behaviour to be turned off (as it was previously).
That may be on by default.
Andrew Bartlett please review this change carefully.
Jeremy.
(This used to be commit d1caef8663)
2007-10-10 11:05:20 -05:00
Jeremy Allison
a5b339c799 r11232: Added ab's POSIX statvfs vfs call. Sorry for the delay ab.
Jeremy.
(This used to be commit af85458067)
2007-10-10 11:05:08 -05:00
Jeremy Allison
8d7c886671 r11137: Compile with only 2 warnings (I'm still working on that code) on a gcc4
x86_64 box.
Jeremy.
(This used to be commit d720867a78)
2007-10-10 11:05:02 -05:00
Gerald Carter
54abd2aa66 r10656: BIG merge from trunk. Features not copied over
* \PIPE\unixinfo
* winbindd's {group,alias}membership new functions
* winbindd's lookupsids() functionality
* swat (trunk changes to be reverted as per discussion with Deryck)
(This used to be commit 939c3cb5d7)
2007-10-10 11:04:48 -05:00
Volker Lendecke
db8c38340b r9198: Convert hex_encode and strhex_to_data_blob to take a talloc context.
Volker
(This used to be commit c7d10e2c83)
2007-10-10 11:00:27 -05:00
Jeremy Allison
19ca97a70f r7882: Looks like a large patch - but what it actually does is make Samba
safe for using our headers and linking with C++ modules. Stops us
from using C++ reserved keywords in our code.
Jeremy
(This used to be commit 9506b8e145)
2007-10-10 10:58:00 -05:00
Gerald Carter
2d6e5ad90f r6450: * fix typo in htlm_auth help message
* add synonym for idmap_rid in better lining with
  other idmap backend names
* remove old debug messages when idmap {uid|gid} options
  are not defined
(This used to be commit 03ebf3ebfe)
2007-10-10 10:56:41 -05:00
Tim Potter
d9fc4d8a8a r4259: Fix cast in SMB_XMALLOC_ARRAY. Bugzilla #2168.
(This used to be commit 0c3bb181e8)
2007-10-10 10:53:40 -05:00
Jeremy Allison
acf9d61421 r4088: Get medieval on our ass about malloc.... :-). Take control of all our allocation
functions so we can funnel through some well known functions. Should help greatly with
malloc checking.
HEAD patch to follow.
Jeremy.
(This used to be commit 620f2e608f)
2007-10-10 10:53:32 -05:00
Jeremy Allison
0772ddbae1 r3377: Merge in first part of modified patch from Nalin Dahyabhai <nalin@redhat.com>
for bug #1717.The rest of the code needed to call this patch has not yet been
checked in (that's my next task). This has not yet been tested - I'll do this
once the rest of the patch is integrated.
Jeremy.
(This used to be commit 7565019286)
2007-10-10 10:53:05 -05:00
Jeremy Allison
f8345c1b18 r3273: Ensure we're consistent in the use of strchr_m for '@'.
Jeremy.
(This used to be commit 0f3f7b035b)
2007-10-10 10:53:03 -05:00
Tim Potter
b4cf9e9505 r2835: Since we always have -I. and -I$(srcdir) in CFLAGS, we can get rid of
'..' from all #include preprocessor commands.   This fixes bugzilla #1880
where OpenVMS gets confused about the '.' characters.
(This used to be commit 7f161702fa)
2007-10-10 10:52:55 -05:00
Andrew Bartlett
f219db7d69 r2762: Remove silly conversion to and from UTF8 on the winbind pipe. Fix the
naming of the require_membership_of parameter in pam_winbind and fix
the error code for 'you didn't specify a domain' in ntlm_auth.

Andrew Bartlett
(This used to be commit 4bf0b94011)
2007-10-10 10:52:51 -05:00
Andrew Bartlett
f4c2e60ed0 r2147: Fix utility name in error message (pre-emptivly merged to trunk ;-)
Andrew Bartlett
(This used to be commit 657bb14789)
2007-10-10 10:52:33 -05:00
Andrew Bartlett
2b90927fa3 r1582: On failure, print the length of the right variable.
Andrew Bartlett
(This used to be commit 5bd6abb54e)
2007-10-10 10:52:15 -05:00
Andrew Bartlett
9d0783bf21 r1492: Rework our random number generation system.
On systems with /dev/urandom, this avoids a change to secrets.tdb for every fork().

For other systems, we now only re-seed after a fork, and on startup.
No need to do it per-operation.  This removes the 'need_reseed'
parameter from generate_random_buffer().

Andrew Bartlett
(This used to be commit 36741d3cf5)
2007-10-10 10:52:13 -05:00
Andrew Bartlett
2895acb6e7 r1128: The end-of-file is not the end of the world, so don't make a load DEBUG() about it.
Andrew Bartlett
(This used to be commit 4da976dbd0)
2007-10-10 10:51:57 -05:00
Andrew Bartlett
654524c71b r1126: Allow more flexible GSS-SPENGO client and server operation. The
client now falls back to NTLMSSP, and the server allows the client to
start, without first asking for a mech list.

Andrew Bartlett
(This used to be commit feccc3daca)
2007-10-10 10:51:57 -05:00
Andrew Bartlett
2074b40485 r1124: ntlm_auth memory leak fixes by James Wilkinson - jwilk@alumni.cse.ucsc.edu
Andrew Bartlett
(This used to be commit 94c0827ce2)
2007-10-10 10:51:56 -05:00
Alexander Bokovoy
c04abe0c66 r517: Remove wrong commit I did by mistake
(This used to be commit 72d30ea066)
2007-10-10 10:51:27 -05:00
Alexander Bokovoy
5afd47147d r516: On GNU/Linux distributions which allow to use both 2.4 and 2.6 kernels
there is SYS_utimes syscall defined at compile time in glibc-kernheaders but
it is available on 2.6 kernels only. Therefore, we can't rely on syscall at
compile time but have to check that behaviour during program execution. An easy
workaround is to have replacement for utimes() implemented within our wrapper and
do not rely on syscall at all. Thus, if REPLACE_UTIME is defined already (by packager),
skip these syscall shortcuts.
(This used to be commit e278e2e6e0)
2007-10-10 10:51:26 -05:00
Andrew Bartlett
5b6286b26b r240: I'm pretty happy with the 'ntlm-server-1' helper protocol now, and as
there is now a public patch that uses it, make it always available.

(It was #ifdef DEVELOPER)

Andrew Bartlett
(This used to be commit aa3bc79835)
2007-10-10 10:51:15 -05:00
Andrew Bartlett
8e87cf8ad9 r201: Fix bugs in the --helper-protocol=ntlm-server-1 implementation.
(allow the use of base64 encoded strings, LM or NT passwords)

Andrew Bartlett
(This used to be commit 57a5563b42)
2007-10-10 10:51:13 -05:00
Andrew Bartlett
f4b35be4dd r191: Only send the ntlm_auth 'ntlm-server-1' helper client a '.' after the
server had said something (such as an error).

Andrew Bartlett
(This used to be commit c05016a2f7)
2007-10-10 10:51:12 -05:00
Andrew Bartlett
4dad078256 r188: Add a new 'helper protocol' to ntlm_auth.
This protocol looks rather like SMTP headers/LDAP:

NT-Domain: TESTWG
Username: abartlet
...

Password: foo

Challenge-response passwords are in hexideciaml, while any 'plain'
string can be base64 encoded when like this:

Password:: Zm9vCg==

(the :: indicates it, just like LDAP - I hope)

The protocol is not final, so it is #ifdef DEVELOPER for now (so
nobody starts to rely on it until I'm happy), but we may as well get
this into subversion.

My intention is to use this to power the next version of my
PPP/ntlm_auth plugin, and hopefully entice a FreeRadius plugin out of
the woods.

Andrew Bartlett
(This used to be commit 8efdd957ba)
2007-10-10 10:51:12 -05:00
Andrew Bartlett
78b5dfadca r177: Split ntlm_auth --diagnostics into a seperate file, so as not to clutter
the main ntlm_auth program.

It quite possibly should belong in smbtorture, but relies on the
winbind client for now.

Andrew Bartlett
(This used to be commit 6e1b7a8848)
2007-10-10 10:51:12 -05:00
Andrew Bartlett
1c97474a59 r171: Continue the 'rename nt_session_key' work. This attempts to rename
this variable to 'user_session_key', where possible.  The command line
parameter is currently unchanged).

Andrew Bartlett
(This used to be commit da4177209d)
2007-10-10 10:51:11 -05:00
Andrew Bartlett
82285f2e0e r104: Fix ntlm_auth by adding the new strhex_to_data_blob() call.
Andrew Bartlett
(This used to be commit 0693b9e79f)
2007-10-10 10:51:09 -05:00
Jeremy Allison
0bfc5729a5 r87: Fix the build that Andrew Bartlett broke. Andrew - don't check *ANYTHING* in
unless you have done a make clean; make.
Jeremy.
(This used to be commit 09d82a0bef)
2007-10-10 10:51:08 -05:00
Andrew Bartlett
869348dfcb r84: Implement --required-membership-of=, an ntlm_auth option that restricts
all authentication to members of this particular group.

Also implement an option to allow ntlm_auth to get 'squashed' error codes,
which are safer to communicate to remote network clients.

Andrew Bartlett
(This used to be commit eb1c1b5eb0)
2007-10-10 10:51:07 -05:00
Andrew Bartlett
d17425ed52 r69: Global rename of 'nt_session_key' -> 'user_session_key'. The session key could
be anything, and may not be based on anything 'NT'.  This is also what microsoft
calls it.
(This used to be commit 724e8d3f33)
2007-10-10 10:51:06 -05:00
Andrew Bartlett
c2ff214772 Fix most of bug #169.
For a (very) long time, we have had a bug in Samba were an NTLMv2-only
PDC would fail, because it converted the password into NTLM format for
checking.

This patch performs the direct comparison required for interactive
logons to function in this situation.  It also removes the 'auth flags', which
simply where not ever used.

Natrually, this plays with the size of structures, so rebuild, rebuild
rebuild...

Andrew Bartlett
(This used to be commit 9598593bcf)
2004-04-03 15:41:32 +00:00
Jim McDonough
9a8e30d04b Fix bugzilla # 1208
Winbind tickets expired.  We now check the expiration time, and acquire
new tickets.  We couln't rely on renewing them, because if we didn't get
a request before they expired, we wouldn't have renewed them.  Also, there
is a one-week limit in MS on renewal life, so new tickets would have been
needed after a week anyway.   Default is 10 hours, so we should only be
acquiring them that often, unless the configuration on the DC is changed (and
the minimum is 1 hour).
(This used to be commit c2436c433a)
2004-03-24 17:32:55 +00:00
Jeremy Allison
e3f5b54270 Restore the contract on all convert_stringXX() interfaces. Add a "allow_bad_conv"
boolean parameter that allows broken iconv conversions to work. Gets rid of the
nasty errno checks in mangle_hash2 and check_path_syntax and allows correct
return code checking.
Jeremy.
(This used to be commit 7b96765c23)
2004-03-11 22:48:24 +00:00
Andrew Bartlett
e0acf3780a Make this table static const.
Andrew Bartlett
(This used to be commit 0686bc9e07)
2004-02-08 01:02:12 +00:00
Andrew Bartlett
7d068355aa This merges in my 'always use ADS' patch. Tested on a mix of NT and ADS
domains, this patch ensures that we always use the ADS backend when
security=ADS, and the remote server is capable.

The routines used for this behaviour have been upgraded to modern Samba
codeing standards.

This is a change in behaviour for mixed mode domains, and if the trusted
domain cannot be reached with our current krb5.conf file, we will show
that domain as disconnected.

This is in line with existing behaviour for native mode domains, and for
our primary domain.

As a consequence of testing this patch, I found that our kerberos error
handling was well below par - we would often throw away useful error
values.  These changes move more routines to ADS_STATUS to return
kerberos errors.

Also found when valgrinding the setup, fix a few memory leaks.

While sniffing the resultant connections, I noticed we would query our
list of trusted domains twice - so I have reworked some of the code to
avoid that.

Andrew Bartlett
(This used to be commit 7c34de8096)
2004-01-08 08:19:18 +00:00
Andrew Bartlett
bcd0e51e28 Get the DOMAIN\username around the right way (I had username\domain...)
Push the unix username into utf8 for it's trip across the socket.

Andrew Bartlett
(This used to be commit 3225f262b1)
2003-12-30 22:27:33 +00:00
Andrew Bartlett
829188b34f Try to gain a bit more consistancy in the output of usernames from ntlm_auth:
Instead of returning a name in DOMAIN\user format, we now return it in the
same way that nsswtich does - following the rules of 'winbind use default
domain', in the correct case and with the correct seperator.

This should help sites who are using Squid or the new SASL code I'm working
on, to match back to their unix usernames.

Andrew Bartlett
(This used to be commit 7a3a5a6361)
2003-12-30 13:20:39 +00:00
Andrew Bartlett
43772e1d4a Make the name of the NTLMSSP client more consistant before we lock it in stone.
(This used to be commit 0fa268863b)
2003-12-30 08:52:46 +00:00
Andrew Bartlett
ca1b7e353d Remove testing hack
(This used to be commit 96f3beb462)
2003-12-30 07:38:32 +00:00