IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
It is only used in winbindd_cm.c
Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sat Oct 4 02:34:49 CEST 2014 on sn-devel-104
This helper function is used to query the full name of a cached user object (for
further gecos processing).
Thanks to Matt Rogers <mrogers@redhat.com>.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=10440
Guenther
Pair-Programmed-With: Andreas Schneider <asn@samba.org>
Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This allows us to operate against the local cache where possible, but
to forward some operations to the read-write DC.
Andrew Bartlett
Change-Id: Idc78ae379a402969381758919fcede17568f094e
Pair-programmed-with: Garming Sam <garming@catalyst.net.nz>
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Nadezhda Ivanova <nivanova@samba.org>
We do this by lifting parts of the winbindd_dual_pam_auth_crap() code
into a new helper function winbind_dual_SamLogon(). This allows us to
implement the semantics we need for IRPC, without the artifacts of the
winbindd pipe protocol.
Change-Id: Idb169217e6d68d387c99765d0af7ed394cb5b93a
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Kamen Mazdrashki <kamenim@samba.org>
Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Wed Jun 11 12:43:58 CEST 2014 on sn-devel-104
Change-Id: I385ef8bd766848becc42e58694207dc94cd07a89
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Change-Id: Ib87933c318f510d95f7008e122216d73803ede68
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Change-Id: Ie3c7109fef6982d95e8cad06870334565352e329
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This allows the AD DC to be picked up correctly and gives the correct DNS name.
To ensure no confusion, we also always init it with the full DNS name.
It also means that, aside from the BUILTIN domain the initialized
flag is set only in one place, which will help when we add more details
to the domain structure in the future.
This in turn allows kerberos authentication against winbindd on the AD DC.
Andrew Bartlett
Change-Id: Idc829cfe5f2e867c87107b49275b17f294821dcd
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
centry_start is only used in winbindd_cache.c
Signed-off-by: Christof Schmitt <cs@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
Autobuild-User(master): Christof Schmitt <cs@samba.org>
Autobuild-Date(master): Fri Nov 15 18:05:41 CET 2013 on sn-devel-104
This uses the documeted "winbindd socket directory" parameter instead.
This came about due to the merge of the two smb.conf tables in s3 and
s4 for the Samba 4.0 release. The s4 code used a real parameter,
which caused this to be documented, whereas no automatic procedure
existed to notice the parametric option and the need to document that.
The fact that this was not used consistently in both codebases is one
of the many areas of technical debt we still need to pay off here.
Andrew Bartlett
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This will return the passdb domain if the given sid is in our sam or builtin
or is the domain sid of those domains. Otherwise it returns the idmap domain
that results from the idmap configuration.
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
- external part takes winbindd request/reponse structs (with sid strings)
- internal part takes sid lists
The new internal part implements functions wb_sids2xids_* that are
moved into the new module wb_sids2xids.c.
The purpose of this change is to use wb_sids2xids in winbindd_sid_to_uid
and winbindd_sid_to_gid instead of the currently used wb_sid2uid and wb_sid2gid.
We should just have one code path into id mapping and not several that behave
differently.
Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
With this new interface, external applications that have authenticated
to an ADS can pass the PAC from the Kerberos ticket to
wbcAuthenticateUserEx. winbindd decodes and extracts the info3
information for the external application. If winbindd can verify the PAC
signature, the info3 from the PACis also added to the netsamlogon_cache.
The info3 data can be used by the external application to get the uid
and primary gid. The data in netsamlogon_cache allows to retrieve the
complete group list through the NSS function getgrouplist.
Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Based on work from Ian Gordon <ian.gordon@strath.ac.uk>.
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Tue Aug 21 22:01:15 CEST 2012 on sn-devel-104
This makes us scale better with many simultaneous winbind requests,
some of which might be slow.
This implementation breaks offline logons, as the cached credentials are
maintained in a child (this needs fixing). So, if the offline logons are
active, only allow one DC connection.
Probably the offline logon and the scalable file server cases are
separate enough so that this patch is useful even with the restriction.
wbinfo --dc-info prints the current DC name and IP address. This helps
diagnosing problems that might happen when a later wbinfo --ping-dc fails.
This patch started out by using the SAF and NBT cache entires, but those are
relatively short-lived. So I decided to invent a new gencache entry with a very
long timeout. We need to go via the gencache because when for some reason a
winbind child process is stuck, we can't query it for the current DC it's
connected to. This must eventually go away again when we have a fully async
winbind.
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Jan 19 08:40:28 CET 2011 on sn-devel-104
This prints the security token including the privileges as strings
instead of just a bitmap.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
This is supposed to improve the winbind reconnect time after an ip address
has been moved away from a box. Any kind of HA scenario will benefit from
this, because winbindd does not have to wait for the TCP timeout to kick in
when a local IP address has been dropped and DC replies are not received
anymore.
The all UPPER case typedef is no longer the preferred Samba style
and this makes it easier to see that this is the IDL-derivied structure
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
size_t is overkill here, and in struct security_token in the num_sids
is uint32_t.
This includes a change to the prototype of add_sid_to_array()
and add_sid_to_array_unique(), which has had a number of
consequnetial changes as I try to sort out all the callers using
a pointer to the number of sids.
Andrew Bartlett
Signed-off-by: Andrew Tridgell <tridge@samba.org>
By putting this code inline in winbindd_setup_listeners() we remove 2
static variables and simplify the code.
By putting the get_winbind_priv_pipe_dir() in the same file, we allow
it to be reimplemented in s3compat.
Andrew Bartlett
Signed-off-by: Stefan Metzmacher <metze@samba.org>
This matches the structure that new code is being written to,
and removes one more of the old-style named structures, and
the need to know that is is just an alias for struct dom_sid.
Andrew Bartlett
Signed-off-by: Günther Deschner <gd@samba.org>
When a samba server process dies hard, it has no chance to clean up its entries
in locking.tdb, brlock.tdb, connections.tdb and sessionid.tdb.
For locking.tdb and brlock.tdb Samba is robust by checking every time we read
an entry from the database if the corresponding process still exists. If it
does not exist anymore, the entry is deleted. This is not 100% failsafe though:
On systems with a limited PID space there is a non-zero chance that between the
smbd's death and the fresh access, the PID is recycled by another long-running
process. This renders all files that had been locked by the killed smbd
potentially unusable until the new process also dies.
This patch is supposed to fix the problem the following way: Every process ID
in every database is augmented by a random 64-bit number that is stored in a
serverid.tdb. Whenever we need to check if a process still exists we know its
PID and the 64-bit number. We look up the PID in serverid.tdb and compare the
64-bit number. If it's the same, the process still is a valid smbd holding the
lock. If it is different, a new smbd has taken over.
I believe this is safe against an smbd that has died hard and the PID has been
taken over by a non-samba process. This process would not have registered
itself with a fresh 64-bit number in serverid.tdb, so the old one still exists
in serverid.tdb. We protect against this case by the parent smbd taking care of
deregistering PIDs from serverid.tdb and the fact that serverid.tdb is
CLEAR_IF_FIRST.
CLEAR_IF_FIRST does not work in a cluster, so the automatic cleanup does not
work when all smbds are restarted. For this, "net serverid wipe" has to be run
before smbd starts up. As a convenience, "net serverid wipedbs" also cleans up
sessionid.tdb and connections.tdb.
While there, this also cleans up overloading connections.tdb with all the
process entries just for messaging_send_all().
Volker
This just does a NULL RPC call through an existing NETLOGON connection. If
someone knows an operation that "just works" and does not return NOT_SUPPORTED,
please tell me :-)
