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prototype
(This used to be commit fdfde9b84cf825d84316344fea5af43a9b8ebcc9)
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this mode improves the response time of winbindd by having a
background process update the cache while the forground process
responds to queries from cache.
You can enable this mode using the -B command line option. It is quite
experimental, which is why it is not the default.
(This used to be commit c0feff97eefdf5a70e5973e247b395dbdf5d2ef2)
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Jeremy.
(This used to be commit a9895fcb30cdcb572cd254b0d370d79f95c7214d)
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Added time based cache size check (#ifdef'ed out by default, just didn't
want to lose the code).
Jeremy.
(This used to be commit b2350ed36c42827c417ea4a3dd0668a4a631a090)
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(This used to be commit 205399dc17e464360b0152538329b9e111b0e7f4)
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(This used to be commit f1cb5ff6c41cabc02da84d56c1a6d95fa434d484)
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ping, debug and pool-usage messages.
(This used to be commit 144f0481c8b05956bdc96461a82d530fa85e3c72)
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(This used to be commit d6a4a10f58accd6ad158ba60eb1508f00c9a4dd3)
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Jeremy.
(This used to be commit cad82926a8baf7605cef81f0e0d4daa8e527e6ee)
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(This used to be commit e84c7400175c86c4c79922182115ea1f0948186c)
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processing work correctly in winbindd. This is a really good patch
that gives full select semantics to the Samba modified select.
Jeremy.
(This used to be commit 3af16ade173cac24c1ac5eff4a36b439f16ac036)
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(This used to be commit bcd234a3dad2cd3d1c57780f4a7a3833ea611764)
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Changed "SMB/Netbios" to "SMB/CIFS" in file header.
(This used to be commit 6a58c9bd06d0d7502a24bf5ce5a2faf0a146edfa)
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the sid->uid and uid->sid conversions.
Remove some duplicate arguments from these funcitons, and update the
request/response structures for this and the 'winbind domain name' feature.
As such 'winbindd_lookup_name' now takes both a domain and username.
(This used to be commit ce1b4d4c309e4a60bec5a53224585bd504264672)
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(This used to be commit fa05a7de6d2311293242825dc98596d8e42c6249)
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Jeremy.
(This used to be commit 1bd96b3094b530c3426b22b6f891c7fc055e7033)
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to move this from being a static to matching its mate in lib/util_sock.c.
In any case, this should discorage anybody from using the 'wrong' version of
this function. (ie the one from TNG, which needs a bit more error checking
depending on use).
Andrew Bartlett
(This used to be commit e6a3a01f795a85d908180ff19469ce09a2803512)
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This work was sponsored by Optifacio Software Services, Inc.
Andrew Bartlett
(various e-mails announcements merged into some form of commit message below:)
This patch which adds basics of universal groups support
into Samba 3. Currently, only Winbind with RPC calls supports this, ADS
support requires additional (possibly huge) work on KRB5 PAC. However,
basic infrastructure is here.
This patch adds:
1. Storing of universal groups for particular user logged into Samba
software (smbd/ two winbind-pam methods) into netlogon_unigrp.tdb as array
of uint32 supplemental group rids keyed as DOMAIN_SID/USER_RID in tdb.
2. Fetching of unversal groups for given user rid and domain sid from
netlogon_unigrp.tdb.
Since this is used in both smbd and winbindd, main code is in
source/lib/netlogon_uingrp.c. Dependencies are added to AUTH_OBJ as
UNIGRP_OBJ and WINBINDD_OBJ as UNIGRP_OBJ.
This patch has had a few versions, the final version in particular:
Many thanks to Andrew Bartlett for critics and comments, and partly
rewritten code.
New:
- updated fetching code to changed byte order macros
- moved functions to proper namespace
- optimized memory usage by reusing caller's memory context
- enhanced code to more follow Samba coding rules
Todo:
- proper universal group expiration after timeout
(This used to be commit 80c2aefbe7c1aa363dd286a47d50c5d8b4595f43)
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the list received at startup or we get an out of date list. I thought
there might be some sequence number that is incremented when a trusted
domain is added or removed - perhaps there is but I just haven't found it
yet.
- Renamed get_domain_info() to init_domain_list()
- Made an accessor function to return the list of trusted domains rather
than using a global so we don't have to remember to put a magic init
function
- The getent state can not keep a pointer to a winbind_domain structure as
it may be freed if init_domain_list() is called again so we keep the
domain name instead
(This used to be commit 37216c649a394b449eaaaa6644709eafb3bf37ff)
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swedish" test to client calls. This is putting a length field at the
start of a request so we can disconnect clients talking with an out of date
libnss_winbind.so rather than deadlock them.
Misc cleanups:
- made some int values uint32
- moved WINBIND_INTERFACE_VERSION to start of cmd list
(This used to be commit a4af65b9b93671f13f277d49279a85042a8fd1d5)
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smb.conf to get it right.
While wb_client needs its lp_load() for samba dependency reasons, it now uses
the new method both to example and test the new code.
Also add an interface version function, and return the winbind's samba version
string.
In preperation for default domains, its now up to winbindd to reject plaintext
auths that don't have a seperator, but NTLM (CRAP) auths now have two feilds,
hence need parsing.
Andrew Bartlett
(This used to be commit 2bd2a092ee3d49a74d896385688d7c7256aa297e)
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It adds a 'ping' request, just to check winbind is in fact alive
It also changes winbindd_pam_auth_crap to take usernames and domain seperatly.
(backward incompatible change, needs merge to 2.2, but this is not yet released
code, so no workarounds)
Finally, it adds some debugs and fixes a few memory leaks (uses talloc to do
it).
Andrew Bartlett
(This used to be commit 6df29bfe335144a968f5367f624ef2b4cf9e69b0)
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when they are added or removed on the PDC.
- renamed GETPWNAM_FROM_{UID,USER} constants and functions to GETPW{NAM,UID}
- renamed GETGRNAM_FROM_{GID,GROUP} constants and functions to GETGR{NAM,GID}
- use SIGUSR2 in winbindd for debugging/logging instead of SIGUSR1 in
preparation for moving to smbcontrol type messages (not sure whether to
ditch this altogether or not)
- tidy debugging messages in top level winbind user and group routines
- convert talloc_init() to talloc_init_named()
- make enumerations of the domain list use the same local variable names
(This used to be commit eeb8af9c1a66bfcd80823d7b406acbab79857a16)
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signal management.
Jeremy.
(This used to be commit fffae94dd5699f44c0b1c8081587deafd89b3fc0)
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smbd/nmbd behaviour.
(This used to be commit 54d276561524213302e7bb2d759d7d4082fd6e8a)
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Fixed winbindd to finally stop leaving log. file droppings :-).
Jeremy.
(This used to be commit 0bea6cf79a44f79fa3a4f2c8381e898e79c66509)
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Jeremy.
(This used to be commit 057e91c1c3833516d03b492f3ebe489d8216a0ba)
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this one looks like just another winbind backend, and has the
following properties:
- does -ve and +ve cacheing of all queries
- can be disabled with -n switch to winbindd
- stores all records packed, so even huge domains are not a problem
for a complete cache
- handles the server being down
- uses sequence numbers for all entries
This fixes a lot of problems with winbindd. Serving from cache is now
*very* fast.
(This used to be commit fddb4f4c04473a60a97212c0c8e143d6a4d68380)
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Jeremy.
(This used to be commit a58d0f91f9ee7354c01a9c20cfe178d5dc02142d)
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in smbd/process.c where the timezone is reinitialised. Was replaced with
check for a static is_initialised boolean.
(This used to be commit 8fc772c9e5770cd3a8857670214dcff033ebae32)
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lookup uses password server parameter when looking for PDCs.
Jeremy.
(This used to be commit 54c968913d6553c6d834b068234ab176917075eb)
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default, rather than in preprocessor macros.
(This used to be commit 79ec88f0da40faebe1e587f1b3e87b5f2b184f58)
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connection caching. Getting ready for back-merge to 2.2.3.
Jeremy.
(This used to be commit 5e8df83ba9924adf9df6827c06ed1a2adbe36edf)
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loop in winbindd but it didn't work.
(This used to be commit 3ac32af83849e93c83cd1bb48dc7d23e47ccac59)
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Ignore the SIGUSR1 signal before we install a handler for it as glibc (?)
seems to just print out "User defined signal 1" and exit if no handler
is installed.
(This used to be commit 1212591095dfe65b5e708bee32be5d57b9f33bc8)
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call slprintf within a signal handler.
Jeremy.
(This used to be commit a9f7974cb8e266ce87d2979fa107bf7ebbb98b70)
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field.... well, now at least the code is there when it does :-).
Jeremy.
(This used to be commit 22e323ca47325482b6ae527070509ed9c6cbccee)
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the currently open connections when winbindd receives a USR1 signal.
Hmm - I've just realised this will conflict with the messaging code
but we don't use that yet.
(This used to be commit caef54e40081477609a824185949ddf6db6ba363)
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robust.
(This used to be commit 8952f8763e16339e58bc65943387a00fc89dc200)
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Jeremy.
(This used to be commit 804f232398b734228256e3361ec6df4ba5cf480c)
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what was I thinking with those 4 character tabs?)
We now pass our winbindd test suite again!
Still to do:
- talloc_ctx on a per winbindd request basis not per connection
- clean up old crap we don't use any more
- test against multiple BDCs (I know this isn't going to work - group/user
handles have to be made against the same DC the domain and basic handles
are.
- implement network and dc failure recovery
(This used to be commit dc4ca0e0bd779b9157ea3b2a8f17eb455abf0f26)
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(This used to be commit 63731d4a00e7a70b48d0c25677c76ec6b2e04ce1)
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- implemented some of the sam related connection manager routines
- fill in group id and gecos fields for getpwnam/getpwuid routines
- convert querydispinfo to cm
- getent passwd now works
Now for the group related routines...
(This used to be commit 4f8ea877876e91d4762f22e78aeb1bce4c65f011)
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I've wrapped up all the decisions about managing, making and closing
connections into a connection manager in nsswitch/winbindd_cm.c.
It's rather incomplete at the moment - only querying basic user info works
at the moment (i.e finger -m DOMAIN/user) and everything else is broken.
Jeremy, please take a look and I'll start moving across the rest of
winbindd to this new system.
(This used to be commit c369cf5af787ed9c642778d21f162716fbf0620e)
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(This used to be commit 03dc67788f68c9e01b5a82fdf43f837cb19f4608)
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(This used to be commit 1e9815105e235ad1141b899b03d3de756d217d49)
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Authentication Protocol (CRAP) takes a tuple of (username, random
challenge, encrypted lm password, encrypted nt password) where the
passwords are encrypted with the random challenge ala ntlmssp.
(This used to be commit 11f72a78e3a16bbb17b576d80b47a9eb818ee428)
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strchr() for the moment
(This used to be commit c2c1f2027e6e623bba59610e3aa41618773e6361)
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(This used to be commit 001129e2153633dbd079889b11331e9c27786e5b)
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can't redefine them. damn.
(This used to be commit c41fc06376d1a2b83690612304e85010b5e5f3cf)
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