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I think (my changes haven't affected this I believe). Initial support on the
server side for smbclient. Still doesn't work for w2k clients I think...
Work in progress..... (don't change).
Jeremy.
(This used to be commit e5714edc233424c2f74edb6d658f32f8e0ec9275)
copying clobbered buffer areas and doing hashes on them and sending
them onto the wire.
Jeremy.
(This used to be commit 7dfcf714ae2e81fece489640e2341f132c9f567d)
This patch catches up on the rest of the work - as much string checking
as is possible is done at compile time, and the rest at runtime.
Lots of code converted to pstrcpy() etc, and other code reworked to correctly
call sizeof().
Andrew Bartlett
(This used to be commit c5b604e2ee67d74241ae2fa07ae904647d35a2be)
dashes of const. This is a rather large check-in, some things may break.
It does compile though :-).
Jeremy.
(This used to be commit f755711df8f74f9b8e8c1a2b0d07d02a931eeb89)
Also more insertion of parenthesis to handle struct members called
'free'.
You can now get useful dmalloc output, as long as it is compatible
with your C library. On RH7.1 it looks like you have to rebuild
dmalloc to allow free(0) by default, because something in libcrypt
does that. (sigh)
(This used to be commit 391cbb690196537c8b6292b42c2e27408cc7e249)
The auth_authsupplied_info typedef is now just a plain struct - auth_context,
but it has been modified to contain the function pointers to the rest
of the auth subsystem's components.
(Who needs non-static functions anyway?)
In working all this mess out, I fixed a number of memory leaks and moved the
entire auth subsystem over to talloc().
Note that the TALLOC_CTX attached to the auth_context can be rather long-lived,
it is provided for things that are intended to live as long. (The
global_negprot_auth_context lasts the whole life of the smbd).
I've also adjusted a few things in auth_domain.c, mainly passing the domain as
a paramater to a few functions instead of looking up lp_workgroup(). I'm
hopign to make this entire thing a bit more trusted domains (as PDC) freindly
in the near future.
Other than that, I moved a bit of the code around, hence the rather messy diff.
Andrew Bartlett
(This used to be commit 12f5515f556cf39fea98134fe3e2ac4540501048)
you need to set "use spnego = no" for w2k to be able to join a samba
domain. Otherwise the w2k box will assume we can do kerberos as a KDC
(This used to be commit b5cb57a367a6d9a82e082e2838e83e0997eb4930)
winbindd can do a kinit
this will be removed once we have code that gets a tgt
and puts it in a place where cyrus-sasl can see it
(This used to be commit 7d94f1b7365215a020d3678d03d820a7d086174f)
This allows us to use automagically obtained values in future, and the value
from krb5.conf now.
Also fix mem leaks etc.
Andrew Bartlett
(This used to be commit 8f9ce717819235d98a1463f20ac659cb4b4ebbd2)
subystem.
The particular aim is to modularized the interface - so that we
can have arbitrary password back-ends.
This code adds one such back-end, a 'winbind' module to authenticate
against the winbind_auth_crap functionality. While fully-functional
this code is mainly useful as a demonstration, because we don't get
back the info3 as we would for direct ntdomain authentication.
This commit introduced the new 'auth methods' parameter, in the
spirit of the 'auth order' discussed on the lists. It is renamed
because not all the methods may be consulted, even if previous
methods fail - they may not have a suitable challenge for example.
Also, we have a 'local' authentication method, for old-style
'unix if plaintext, sam if encrypted' authentication and a
'guest' module to handle guest logins in a single place.
While this current design is not ideal, I feel that it does
provide a better infrastructure than the current design, and can
be built upon.
The following parameters have changed:
- use rhosts =
This has been replaced by the 'rhosts' authentication method,
and can be specified like 'auth methods = guest rhosts'
- hosts equiv =
This needs both this parameter and an 'auth methods' entry
to be effective. (auth methods = guest hostsequiv ....)
- plaintext to smbpasswd =
This is replaced by specifying 'sam' rather than 'local'
in the auth methods.
The security = parameter is unchanged, and now provides defaults
for the 'auth methods' parameter.
The available auth methods are:
guest
rhosts
hostsequiv
sam (passdb direct hash access)
unix (PAM, crypt() etc)
local (the combination of the above, based on encryption)
smbserver (old security=server)
ntdomain (old security=domain)
winbind (use winbind to cache DC connections)
Assistance in testing, or the production of new and interesting
authentication modules is always appreciated.
Andrew Bartlett
(This used to be commit 8d31eae52a9757739711dbb82035a4dfe6b40c99)
flags so we just do a 'normal' session setup.
Also add some parinoia code to detect when sombody attempts to do a 'normal'
session setup when spnego had been negoitiated.
Andrew Bartlett
(This used to be commit 190898586fa218c952fbd5bea56155d04e6f248b)
it should give something for others to hack on and possibly find what
I'm doing wrong.
(This used to be commit 353c290f059347265b9be2aa1010c2956da06485)
loses things like username mapping. I wanted to get this in then
discuss it a bit to see how we want to split up the existing
session setup code
(This used to be commit b74fda69bf23207c26d8b2af23910d8f2eb89875)
activate you need to:
- install krb5 libraries
- run configure
- build smbclient
- run kinit to get a TGT
- run smbclient with the -k option to choose kerberos auth
(This used to be commit d33057585644e1337bac743e25ed7653bfb39eef)
Fix the NT errror codes, this time in line with WinXP/2k.
- Return the normal error codes, expect for bad user/bad password. These map
to logon failure, as a quick security hack. We follow suit.
Simplfy some of the password extraction code, the auth subsytem has the
intelegence to sort this stuff out, no need to do it here.
Move to 'global_encrypted_passwords_negotiated' to determine the use of
unencrypted hacks, replacing the current mess.
Andrew Bartlett
(This used to be commit c04f063573c61d8ef3f43815bbb9b6b076dc23eb)
than NT_STATUS_LOGON_FAILURE. This also brings us (almost) back in line with
their implementation.
Kill off SMBENCRYPT() macro
Kill off 'nt smb support' paramater - tridge okayed this one.
Andrew Bartlett
(This used to be commit 67947bf6e31ee9758f8a2186f83031ba21b716f2)
by default in Samba 3.x
- got rid of some unused parameters in Makefile.in
- declare DEBUGLEVEL in debug.h rather than in each file
(This used to be commit b8651acb9c0d7248a6a2e82c33b1e43633fd83fd)
major changes include:
- added NSTATUS type
- added automatic mapping between dos and nt error codes
- changed all ERROR() calls to ERROR_DOS() and many to ERROR_NT()
these calls auto-translate to the client error code system
- got rid of the cached error code and the writebmpx code
We eventually will need to also:
- get rid of BOOL, so we don't lose error info
- replace all ERROR_DOS() calls with ERROR_NT() calls
but that is too much for one night
(This used to be commit 83d9896c1ea8be796192b51a4678c2a3b87f7518)
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)
This commit gets rid of all our old codepage handling and replaces it with
iconv. All internal strings in Samba are now in "unix" charset, which may
be multi-byte. See internals.doc and my posting to samba-technical for
a more complete explanation.
(This used to be commit debb471267960e56005a741817ebd227ecfc512a)
