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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 7c34de8096b86d2869e7177420fe129bd0c7541d)
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(This used to be commit 6e5b084c20b59a86e86445bf6d101cada45da602)
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(This used to be commit a999f7f23fc68e51dd04f1c5a2c84f19d5c4a0a5)
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printer driver version. Closes bug #514.
(This used to be commit c5865e3dfe0166a4714129a3ddfe1c39218e28f0)
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(This used to be commit 67dd1c43664db7e2eec658da0ffefc3cdb5471bb)
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#534
(This used to be commit 4e86243ea1d4bbe96720caaaf02300f5e15bee5a)
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used to be commit e569418861a867437cd5e2cce87ad82e752da3fb)
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to all requests on the winreg pipe, so we need to handle this new pipe.
First part of fix for bug #534
(This used to be commit 532fab74c12d8c55872c2bad2abead2647f919d7)
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Jeremy.
(This used to be commit 89d42685b706233ab31734764e2e641834af3675)
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Jeremy.
(This used to be commit c68b6f64d9eb0808ce834e23174d1d6218b814b8)
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- add support for named pipe and netbios queries in parse code
- fix map request structure...unknown byte was alignment
- add sample of named pipe over netbios query in rpcclient (comment only)
(This used to be commit 71dcdf54e60204d6b499d25d8759ed20fc7a021a)
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(This used to be commit 1d68e108a744ae0e5df4d8d092a3b48fc4441ace)
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fixed query. Updates to come soon.
(This used to be commit 3ca8240affba20bb26749354f59b83799b4f1e44)
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clientspreviously joined to the Samba domain
(This used to be commit 9d2e585e5e6f9066c6901aa8d8308734f8667296)
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clientspreviously joined to the Samba domain
(This used to be commit 3802f5895ee18507c6f467bd11db0b1147a6fdfd)
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>Fix for #480. Change the interface for init_unistr2 to not take a length
>but a flags field. We were assuming that 2*strlen(mb_string) == length of ucs2-le string.
>This is not the case. Count it after conversion.
>Jeremy.
(This used to be commit e2ab9e54cd0ec0002175cf18ff364f4aebaf85a0)
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but a flags field. We were assuming that 2*strlen(mb_string) == length of ucs2-le string.
This is not the case. Count it after conversion.
Jeremy.
(This used to be commit f82c273a42f930c7152cfab84394781744815e0e)
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fields, bad_password_count and logon_count. Ensure this is stored/fetched
in the various SAMs. As it replaces the unknown_5 field this fits
exactly into the tdb SAM without any binary problems. It also is added
to the LDAP SAM as two extra attributes. It breaks compatibility with
the experimental SAMs xml and mysql. The maintainers of these SAMs must
fix them so upgrades like this can be done transparently. I will insist
on the "experimental" status until this is solved.
Jeremy.
(This used to be commit 71ecd10181cd35313b79f618c2928c2f45424812)
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fields, bad_password_count and logon_count. Ensure this is stored/fetched
in the various SAMs. As it replaces the unknown_5 field this fits
exactly into the tdb SAM without any binary problems. It also is added
to the LDAP SAM as two extra attributes. It breaks compatibility with
the experimental SAMs xml and mysql. The maintainers of these SAMs must
fix them so upgrades like this can be done transparently. I will insist
on the "experimental" status until this is solved.
Jeremy.
(This used to be commit cd7bd8c2daff3293d48f3376a7c5a708a140fd94)
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(This used to be commit c17a7dc9a190156a069da3e861c18fd3f81224ad)
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- 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 96b4187963cedcfe158ff02868929b8cf81c6ebf)
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- When connecting to the NETOGON pipe, we make a call to auth2, in order
to verify our identity. This call was being made with negotiation flags
of 0x1ff. This caused our account to be downgraded. If we instead make
the call with flags > 1ff (such as 0x701ff), then this does not occour.
- This is *not* related to the use of kerberos for the CIFS-level connection
My theory is that Win2k has a test to see if we are sending *exactly* what
NT4 sent - setting any other flags seems to cause us to remain intact.
Also ensure that we only have 'setup schannel' code in a few places, not
scattered around cmd_netlogon too.
Andrew Bartlett
(This used to be commit e10f0529fe9d8d245b3cd001cce6a9a86896679c)
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up some of the false positives in "rpcclient -c getdriver".
Also make sure that we ask for version2 and 3 drivers on x86.
(This used to be commit 5be51515680da910b623f486108d91f9ea914bd2)
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(This used to be commit 398bd14fc6e2f8ab2f34211270e179b8928a6669)
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NTLMSSP with "" username, NULL password), and add --machine-pass (-P) to
all of Samba's clients.
When connecting to an Active Directory DC, you must initiate the CIFS level
session setup with Kerberos, not a guest login. If you don't, your machine
account is demoted to NT4.
Andrew Bartlett
(This used to be commit 3547cb3def45a90f99f67829a533eac1ccba5e77)
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Jeremy.
(This used to be commit 8516baf58d333a54bcbe1c1a08eee499b3dd2636)
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(This used to be commit 3101c236b8241dc0183995ffceed551876427de4)
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connections. Overrides smb.conf parameter if set.
Jeremy.
(This used to be commit 879309671df6b530e0bff69559422a417da4a307)
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(This used to be commit f8abdd23e1d4aed56c263c3228e702b191af4c64)
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trusted domains in a forest.
(This used to be commit c691c7f7d9afb8af542dc83cf934df1dfd38ef17)
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connection that set it up has been shut down.
(Also, pipes still connected, and reconnections to the same pipe (eg SAMR)
may continue to use that session key until their TCP/IP connection is shut
down)
Allow further testing by printing out the session key, and allowing it's input
into rpcclient.
Next step is automatic storage in a TDB.
Andrew Bartlett
(This used to be commit fa4d7be1619b51aacec37ddf995c940b8100aef9)
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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 9f835b85dd38cbe655eb19021ff763f31886ac00)
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(This used to be commit 8b818ce381595cdcb36631a2440d6aa0038805f1)
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prior to this merge, checkout HEAD_PRE_3_0_0_BETA_3_MERGE
(This used to be commit adb98e7b7cd0f025b52c570e4034eebf4047b1ad)
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the schannel code, but I've included that anyway. :-)
This patch revives the client-side NTLMSSP support for RPC named pipes
in Samba, and cleans up the client and server schannel code. The use of the
new code is enabled by the 'sign', 'seal' and 'schannel' commands in
rpcclient.
The aim was to prove that our separate NTLMSSP client library actually
implements NTLMSSP signing and sealing as per Microsoft's NTLMv1 implementation,
in the hope that knowing this will assist us in correctly implementing
NTLMSSP signing for SMB packets. (Still not yet functional)
This patch replaces the NTLMSSP implementation in rpc_client/cli_pipe.c with
calls to libsmb/ntlmssp.c. In the process, we have gained the ability to
use the more secure NT password, and the ability to sign-only, instead of
having to seal the pipe connection. (Previously we were limited to sealing,
and could only use the LM-password derived key).
Our new client-side NTLMSSP code also needed alteration to cope with our
comparatively simple server-side implementation. A future step is to replace
it with calls to the same NTLMSSP library.
Also included in this patch is the schannel 'sign only' patch I submitted to
the team earlier. While not enabled (and not functional, at this stage) the
work in this patch makes the code paths *much* easier to follow. I have also
included similar hooks in rpccleint to allow the use of schannel on *any* pipe.
rpcclient now defaults to not using schannel (or any other extra per-pipe
authenticiation) for any connection. The 'schannel' command enables schannel
for all pipes until disabled.
This code is also much more secure than the previous code, as changes to our
cli_pipe routines ensure that the authentication footer cannot be removed
by an attacker, and more error states are correctly handled.
(The same needs to be done to our server)
Andrew Bartlett
(This used to be commit 5472ddc9eaf4e79c5b2e1c8ee8c7f190dc285f19)
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(This used to be commit f005f1cf12b839f3985ab00315da63c584ce803e)
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Jeremy.
(This used to be commit 4f78d747e66b38edcd2a5754681f9a01aeaf7864)
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strupper_m/strlower_m.
I really want people to think about when they're using multibyte strings.
Jeremy.
(This used to be commit ff222716a08af65d26ad842ce4c2841cc6540959)
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* move back to qsort() for sorting IP address in get_dc_list()
* remove dc_name_cache in cm_get_dc_name() since it slowed
things down more than it helped. I've made a note of where
to add in the negative connection cache in the ads code.
Will come back to that.
* fix rpcclient to use PRINTER_ALL_ACCESS for set printer (instead
of MAX_ALLOWED)
* only enumerate domain local groups in our domain
* simplify ldap search for seqnum in winbindd's rpc backend
(This used to be commit f8cab8635b02b205b4031279cedd804c1fb22c5b)
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(This used to be commit d817eaf0ecca2d878ab1ffcf7a747a02d71c811e)
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(This used to be commit d31509fe88da8727521586dced1da2c73bfee2bc)
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(This used to be commit 367a5cad1edf6a49783806d5a8b59a62d8856706)
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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 74d9ecfe2dd7364643d32acb62ade957bd71cd0d)
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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 5b3cb7725a974629d0bd8b707bc2940c36b8745e)
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> Perform lp_load() before popt to fix -W option.
(This used to be commit f8db590b07cabea3e199109bcdc26eaede189915)
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(This used to be commit d20f4bf5d84f435a7b4b692bf33f05f4ec871a50)
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>Patch from waider to set exit code of last executed command specified
>as an argument to -c.
(This used to be commit b1ad69268889dbc2765ae98789112a28dc4c40c6)
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>Return NT_STATUS_UNSUCCESSFUL if the sourcedata and echodata rpcs
>return unexpected data.
>
>Closes bug #2.
(This used to be commit 2e5f75beafd3f3d81869ce68e77b8c53cd7a2caf)
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return unexpected data.
Closes bug #2.
(This used to be commit 0c3314ab97331aa709216e7ad2a1a0c8605eb160)
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a pstrcpy/fstrcpy or at most a safe_strcpy().
These have the advantage of being compiler-verifiable.
Get these out of the way, along with a rewrite of 'get_short_archi' in the
spoolss client and server. (This pushes around const string pointers, rather
than copied strings).
Andrew Bartlett
(This used to be commit 32fb801ddc035e8971e9911ed4b6e51892e9d1cc)
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