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The RAP NetShareEnum() call has a length limit of 12 characters (not 8, as
previously tested). Took DaveCB's suggested and added a note listing some
of the client systems that might be affected.
(This used to be commit be06e52ce0)
Display an error if we can't create a posix account for the user
(e.g no add user/machine script was specified; bug #323).
(This used to be commit 0c35ba2cd6)
we can override the value in smb.conf with the -w option.
Migrating accounts from another domain can now be done like:
# bin/net join bdc -w nt4dom -Uadministrator%password
# bin/net rpc vampire -w nt4dom -U administrator%password
(This used to be commit d7bd3c1efb)
This implements some kind of improved AFS support for Samba on Linux with
OpenAFS 1.2.10. ./configure --with-fake-kaserver assumes that you have
OpenAFS on your machine. To use this, you have to put the AFS server's KeyFile
into secrets.tdb with 'net afskey'. If this is done, on each tree connect
smbd creates a Kerberos V4 ticket suitable for use by the AFS client and
gives it to the kernel via the AFS syscall. This is meant to be very
light-weight, so I did not link in a whole lot of libraries to be more
platform-independent using the ka_SetToken function call.
Volker
(This used to be commit 5775690ee8)
Also make sure thet ads_startup uses lp_realm instead of
just relying on the workgroup name. Fixes bug in net ads join
when the workgroup defaults to "WORKGROUP" and we ignore the
realm name.
(This used to be commit b1763ace4e)
Include patch to manually set the machine trust account
password (on request from jht) to mimic 2.2. behavior.
last changes before RC2 (not counting syncing the docs).
(This used to be commit ce09037144)
- Make winbindd try to use kerberos for connections to DCs, so that it can
access RA=2 servers, particularly for netlogon.
- Make rpcclient follow the new flags for the NETLOGON pipe
- Make all the code that uses schannel use the centralised functions for doing so.
Andrew Bartlett
(This used to be commit 96b4187963)
same ads_verify_ticket routine that smbd uses, so in the current state
we have to be have the host password in secrets.tdb instead of the
keytab. This means we have to be an ADS member, but it's a start.
Volker
(This used to be commit dc2d2ad467)
from a samba log file and view it in ethereal, including the DCE/RPC, RAP, etc
calls that are contained in a packet, just like you would with a real
network sniff!
(This used to be commit 6a76750dc4)
10 for data contents as well) and creates a packet trace readable by
ethereal.
What does not work yet:
- SMB data contents (log level 5)
- SMB data contents beyond the 512 byte range (log level 99 or something?)
(This used to be commit 95b1d4933b)
and workstation to utf8 before sending the winbindd request. Also, don't
continue when the call to pull_utf8() fails but rather return a winbind
error. (This is what was causing the crash)
(This used to be commit ca1c463360)
I was storing the mid of the oplock break - I should have been
storing the mid from the open. There are thus 2 types of deferred
packet sequence returns - ones that increment the sequence number
(returns from oplock causing opens) and ones that don't (change notify
returns etc). Running with signing forced on does lead to some
interesting tests :-).
Jeremy.
(This used to be commit 85907f02ce)
to pstr_sprintf() and fstr_sprintf() to try to standardize.
lots of snprintf() calls were using len-1; some were using
len. At least this helps to be consistent.
(This used to be commit 9f835b85dd)
displaying pid_t, uid_t and gid_t values. This removes a whole lot of warnings
on some of the 64-bit build farm machines as well as help us out when 64-bit
uid/gid/pid values come along.
(This used to be commit f93528ba00)
ability to change it by command line instead of turn-off cmdline switch
for debug messages.
It's a bit more comfortable to use now.
(This used to be commit b65fe75bec)
and migrate an NT4 domain and still logon from domain members
(tested logon scripts, system policies, profiles, & home directories)
(passdb backend = tdbsam)
removed call to idmap_init_wellknown_sids() from winbindd.c
since the local domain should be handled by the guest passdb backend
(and you don't really always want the Administrator account to be root)
...and we didn't pay attention to this anyways now.
(This used to be commit 837d7c54d3)
* move rid allocation into IDMAP. See comments in _api_samr_create_user()
* add winbind delete user/group functions
I'm checking this in to sync up with everyone. But I'm going to split
the add a separate winbindd_allocate_rid() function for systems
that have an 'add user script' but need idmap to give them a RID.
Life would be so much simplier without 'enable rid algorithm'.
The current RID allocation is horrible due to this one fact.
Tested idmap_tdb but not idmap_ldap yet. Will do that tomorrow.
Nothing has changed in the way a samba domain is represented, stored,
or search in the directory so things should be ok with previous installations.
going to bed now.
(This used to be commit 0463045cc7)
* remove idmap_XX_to_XX calls from smbd. Move back to the
the winbind_XXX and local_XXX calls used in 2.2
* all uid/gid allocation must involve winbindd now
* move flags field around in winbindd_request struct
* add WBFLAG_QUERY_ONLY option to winbindd_sid_to_[ug]id()
to prevent automatic allocation for unknown SIDs
* add 'winbind trusted domains only' parameter to force a domain member
server to use matching users names from /etc/passwd for its domain
(needed for domain member of a Samba domain)
* rename 'idmap only' to 'enable rid algorithm' for better clarity
(defaults to "yes")
code has been tested on
* domain member of native mode 2k domain
* ads domain member of native mode 2k domain
* domain member of NT4 domain
* domain member of Samba domain
* Samba PDC running winbindd with trusts
Logons tested using 2k clients and smbclient as domain users
and trusted users. Tested both 'winbind trusted domains only = [yes|no]'
This will be a long week of changes. The next item on the list is
winbindd_passdb.c & machine trust accounts not in /etc/passwd (done
via winbindd_passdb)
(This used to be commit 8266dffab4)
down failures.
Add a 'auto-add on modify' feature to guestsam
Fix some segfault bugs on no-op idmap modifications, and on new idmappings that
do not have a DN to tack onto.
Make the 'private data' a bit more robust.
Andrew Bartlett
(This used to be commit 6c48309cda)
- Try better to add the appropriate mapping between UID and SIDs, based
on Get_Pwnam()
- Look for previous users (lookup by SID) and correctly modify the existing
entry in that case
- Map the root user to the Admin SID as a 'well known user'
- Save the LDAPMessage result on the SAM_ACCOUNT for use in the next 'update'
call on that user. This means that VL's very nice work on atomic LDAP
updates now really gets used properly!
- This also means that we know the right DN to update, without the extra
round-trips to the server.
Andrew Bartlett
(This used to be commit c7118cb31d)
We now always read the Domain SID out of LDAP. If the local secrets.tdb
is ever different to LDAP, it is overwritten out of LDAP. We also
store the 'algorithmic rid base' into LDAP, and assert if it changes.
(This ensures cross-host synchronisation, and allows for possible
integration with idmap). If we fail to read/add the domain entry, we just
fallback to the old behaviour.
We always use an existing DN when adding IDMAP entries to LDAP, unless
no suitable entry is available. This means that a user's posixAccount
will have a SID added to it, or a user's sambaSamAccount will have a UID
added. Where we cannot us an existing DN, we use
'sambaSid=S-x-y-z,....' as the DN.
The code now allows modifications to the ID mapping in many cases.
Likewise, we now check more carefully when adding new user entires to LDAP,
to not duplicate SIDs (for users, at this stage), and to add the sambaSamAccount
onto the idmap entry for that user, if it is already established (ensuring
we do not duplicate sambaSid entries in the directory).
The allocated UID code has been expanded to take into account the space
between '1000 - algorithmic rid base'. This much better fits into what
an NT4 does - allocating in the bottom part of the RID range.
On the code cleanup side of things, we now share as much code as
possible between idmap_ldap and pdb_ldap.
We also no longer use the race-prone 'enumerate all users' method for
finding the next RID to allocate. Instead, we just start at the bottom
of the range, and increment again if the user already exists. The first
time this is run, it may well take a long time, but next time will just
be able to use the next Rid.
Thanks to metze and AB for double-checking parts of this.
Andrew Bartlett
(This used to be commit 9c595c8c23)
- check error return for cli_full_connection() when trying to obtain
printer data
- check error return on ads_find_machine_acct()
- Minor reformatting to separate fetching printer data from publishing it
(This used to be commit 94fe3b2cdf)
published printers.
At the moment we don't search using any parameters but this can be
fixed by changing the LDAP search string. Also we should contact
the global catalog at SRV _gc._tcp instead of the ldap server we
get back from ads_startup().
(This used to be commit 814519c5de)
idmap backend is specified cause smbd to ask winbindd (use winbindd if
you want a consistant remote backend solution).
Should work well enough for next beta now...
Jeremy.
(This used to be commit 8f830c509a)
*) consolidates the dc location routines again (dns
and netbios) get_dc_list() or get_sorted_dc_list()
is the authoritative means of locating DC's again.
(also inludes a flag to get_dc_list() to define
if this should be a DNS only lookup or not)
(however, if you set "name resolve order = hosts wins"
you could still get DNS queries for domain name IFF
ldap_domain2hostlist() fails. The answer? Fix your DNS
setup)
*) enabled DOMAIN<0x1c> lookups to be funneled through
resolve_hosts resulting in a call to ldap_domain2hostlist()
if lp_security() == SEC_ADS
*) enables name cache for winbind ADS backend
*) enable the negative connection cache for winbind
ADS backend
*) removes some old dead code
*) consolidates some duplicate code
*) moves the internal_name_resolve() to use an IP/port pair
to deal with SRV RR dns replies. The namecache code
also supports the IP:port syntax now as well.
*) removes 'ads server' and moves the functionality back
into 'password server' (which can support "hostname:port"
syntax now but works fine with defaults depending on
the value of lp_security())
(This used to be commit d7f7fcda42)
As abartlet rememberd me NT_STATUS_IS_ERR != !NT_STATUS_IS_OK
This patch will cure the problem.
Working on this one I found 16 functions where I think NT_STATUS_IS_ERR() is
used correctly, but I'm not 100% sure, coders should check the use of
NT_STATUS_IS_ERR() in samba is ok now.
Simo.
(This used to be commit c501e84d41)
groupmap'. The correct way to implement this stuff is via a function
table, as exampled in all the other parts of 'net'.
This also moves the idmap code into a new file. Volker, is this your
code? You might want to put your name on it.
Andrew Bartlett
(This used to be commit 477f2d9e39)
The code was nice, but put in the wrong place (group mapping) and not
supported by most of the code, thus useless.
We will put back most of the code when our infrastructure will be changed
so that privileges actually really make sense to be set.
This is a first patch of a set to enhance all our mapping code cleaness and
stability towards a sane next beta for 3.0 code base
Simo.
(This used to be commit e341e7c49f)
a NT4 domain as a BDC with an existing workstation account (existing
bdc is fine), we fail. Print a friendly error message in this case.
The correct solution would probably be to delete the account and try
again. But even this makes us better than NT: NT4 fails in this
situation with an empty warning message box and an unusable BDC. It
has unsuccessfully tried to suck down the domain database, and thus
has no administrator account to log in after reboot....
Volker
(This used to be commit 1ddeea2179)
the idmap and the SAM.
The basic idea is this: Lookup the user with GetPwnam(), and if they
exist then use that uid. This is what people expect. If the user does
not exist, try and run the right script.
This is also what people expect from previous Samba 3.0 behaviour, where
the Get_Pwnam() was at runtime.
If the idmap entry for this SID isn't valid, or isn't the right value,
modify the idmap to account for this mapping.
Also, the same logic is applied to the primary gid - if it has changed,
update the user's primary unix group.
This patch allows users to be added without a mapping - this is fine for
machine accounts, for example. I've given it a quick test against my
Win2k DC, and I *think* it's sane.
Andrew Bartlett
(This used to be commit d2a70bfff1)
packets, otherwise repeated components will not decode correctly.
Thanks to aliguori@us.ibm.com for the fix, and lukeh@padl.com for pointing
us to the right docs.
(This used to be commit a8d5d74cf8)
We really need idmap_ldap to have a good solution with ldapsam, porting
it from the prvious code is beeing made, the code is really simple to do
so I am confident it is not a problem to commit this code in.
Not committing it would have been worst.
I really would have been able to finish also the group code, maybe we can
put it into a followin release after 3.0.0 even if it may be an upgrade
problem.
The code has been tested and seem to work right, more testing is needed for
corner cases.
Currently winbind pdc (working only for users and not for groups) is
disabled as I was not able to make a complete group code replacement that
works somewhat in a week (I have a complete patch, but there are bugs)
Simo.
(This used to be commit 0e58085978)
Jump out of sam entry processing loop if the return value from
cli_netlogon_sam_sync() isn't OK or STATUS_MORE_ENTRIES.
(This used to be commit 47d8ee3679)
that is now possible to, for example, load a module which contains
an auth method into a binary without the auth/ subsystem built in.
(This used to be commit 74d9ecfe2d)
With big thanks to tpot for the ethereal disector, and for the base code
behind this, we now fully support NTLMv2 as a client.
In particular, we support it with direct domain logons (tested with ntlm_auth
--diagnostics), with 'old style' session setups, and with NTLMSSP.
In fact, for NTLMSSP we recycle one of the parts of the server's reply directly...
(we might need to parse for unicode issues later).
In particular, a Win2k domain controller now supplies us with a session key
for this password, which means that doman joins, and non-spnego SMB signing
are now supported with NTLMv2!
Andrew Bartlett
(This used to be commit 9f6a26769d)
- auth with ntlmv2 and lmv2 but deliberately break the ntlmv2 hash
- auth with ntlmv2 and lmv2 but deliberately break the lmv2 hash
- auth with ntlm and lm but deliberately break the ntlm hash
- auth with ntlm and lm but deliberately break the lm hash
My theory is that the NTLM or NTLMv2 field must be correct and if it is,
it doesn't matter what the value of the LM or LMv2 field is.
Fixed cosmetic test name display bug.
(This used to be commit 5dcde9451b)
important once we start doing schannel, as there would be a lot more
roundtrips for the second PIPE open and bind. With this patch logging
in to a member server is a matter of two (three if you count the
ack...) packets between us and the DC.
Volker
(This used to be commit 5b3cb7725a)
this world than 'status more entires'...
Also move all the cases to 'NT_STATUS_EQUAL()' to test it.
Andrew Bartlett
(This used to be commit b4645bf066)
Our NTLMv2 client code needs work, becouse we don't get the session key for
any of the NTLMv2 stuff...
Also test some of the more 'odd' auth cases - like putting the NT password
into the LM feild.
Clean up some static globals into static locals.
Andrew Bartlett
(This used to be commit 62f0acc991)
Net.exe on windows won't allow more than 50 characters to be entered, but
through AD you can have much more than this.
(This used to be commit ca2886c938)
to the system. This means that we always run Get_Pwnam(), and can never add
FOO when foo exists on the system (the idea is to instead add foo into
the passdb, using it's full name, RID etc).
Andrew Bartlett
(This used to be commit bb79b127e0)
>When calling cli_samr_enum_{dom,als}_groups in a while loop, the
>terminating condition should be result != STATUS_MORE_ENTRIES, not
>result == NT_STATUS_OK otherwise we get stuck in an infinite loop
>when there's any sign of trouble.
(This used to be commit 4998a72cf8)
