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(Double checked)
(This used to be commit dc3c14fc2b661a62a1876149e96af6de07a2c4a6)
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(This used to be commit d87c1f507d38444e627bce59b6c765d9c9479ac6)
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(This used to be commit 26d486aa740e283f546efc1f2ca40af3452a4f52)
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(This used to be commit f75d61b03a3377f3a791b56fc307dc7e56e4707a)
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(This used to be commit d9fa865e5ce8ba0b7539f9a218fc7dd132eb3d38)
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(This used to be commit e63afabf98350353fac79ffc2ae2ddf88d61260f)
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>Initialise user_rid value in WINBIND_USERINFO structure returned by
>the rpc version of query_user(). This fixes a caching bug found by
>Gavrie Philipson from disksite.
(This used to be commit 77bde1fa33cc387accda8f38bf654377310f5dbe)
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only this file, and not any others. It includes the function prototypes.
(Forgot to commit with earlier patch)
Andrew Bartlett
(This used to be commit 3ec3861445e7da1347c3b5ba180b33441f59640c)
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(This used to be commit b440418f13b840860be42690bf475c1ee3cb3647)
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The global winbind file descriptor can cause havoc in some situations -
particulary when it becomes 0, 1 or 2. This patch (based on some very nice
work by Hannes Schmidt <mail@schmidt-net.via.t-online.de>) starts to recitfy
the problem by ensuring that the close-on-exec flag is set, and that we move
above 3 in the file descriptor table.
I've also decided that the PAM module can close it's pipe handle on every
request - this isn't performance-critical code.
The next step is to do the same for nss_winbind. (But things like getent()
might get in our way there).
This also cleans up some function prototypes, puts them in just one place.
Andrew Bartlett
(This used to be commit 442eb39657b98f67cd229ed3110b63aae8bf4e3c)
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to extend the ADS_STATUS system to include NTSTATUS, and to provide a better
general infrustructure for his sam_ads work.
I've also added some extra failure mode DEBUG()s to parts of the code.
NOTE: The ADS_ERR_OK() macro is rather sensitive to braketing issues - without
the final set of brakets, the test is essentially inverted - causing some
intersting 'error = success' messages...
Andrew Bartlett
(This used to be commit 5b9a7ab901bc311f3ad08462a8a68d133c34a8b4)
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(This used to be commit ea26b3e8efcb83e16f7eb5add031a8df99046a69)
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changed cli_nt_setup_creds() to call cli_net_auth_2 or cli_net_auth_3 based on a switch.
pass also the negociation flags all the way.
all the places calling cli_nt_setup_creds() are still using cli_net_aut2(), it's just for future use and for rpcclient.
in the future we will be able to call auth_2 or auth_3 as we want.
J.F.
(This used to be commit 4d38caca40f98d0584fefb9d66424a3db5b5789e)
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can be used to find a BDC
2nd try ....
(This used to be commit f757223ebe88148b83e1a32b87c014c15c0a68dd)
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can be used to find a BDC
(This used to be commit e95d8e2c9ee5cf22b628f3e0d99fb74bcc632ea0)
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(This used to be commit 073106ad25fba8c8aaa57c296ce8e7cb7b3e3e97)
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(This used to be commit 86433a3492a3b70a051257940ae28ada8788a650)
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(This used to be commit b8dba26978c281259e02b9d6ebacaa7cba4f7787)
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(This used to be commit addf29e6765393b25c35bd833d29e29e4581c233)
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happen when the LDAP call to get the flatname for the primary domain
fails)
(This used to be commit 8d40f34e2f5188f15f414e807d023bfea7bd8c8e)
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actually work. Also, the idea of 'loopback winbind' isn't that bad an idea
anyway (potential PDC/BDC applications).
Given all that, remove it...
Andrew Bartlett
(This used to be commit fc0d6e53fce1d05b16ec58c0bdc38aa8da4422c0)
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Tridge suggested a generic caching mechanism for Samba to avoid the
proliferation of little cache files hanging around limpet like in the
locks directory. Someone should probably implement this at some
stage.
(This used to be commit dad31483b3bd1790356ef1e40ac62624a403bce8)
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This also makes it a easier to see which paramaters are 'in', and which are
'out'.
Andrew Bartlett
(This used to be commit 122cf648d7f364c68ecb7a576a42e94a954e9e56)
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(This used to be commit 68e70b000b273ba72206c87ad1efd6efc2c7c487)
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setups.
- split up the ads structure into logical pieces. This makes it much
easier to keep things like the authentication realm and the server
realm separate (they can be different).
- allow ads callers to specify that no sasl bind should be performed
(used by "net ads info" for example)
- fix an error with handing ADS_ERROR_SYSTEM() when errno is 0
- completely rewrote the code for finding the LDAP server. Now try DNS
methods first, and try all DNS servers returned from the SRV DNS
query, sorted by closeness to our interfaces (using the same sort code
as we use in replies from WINS servers). This allows us to cope with
ADS DCs that are down, and ensures we don't pick one that is on the
other side of the country unless absolutely necessary.
- recognise dnsRecords as binary when displaying them
- cope with the realm not being configured in smb.conf (work it out
from the LDAP server)
- look at the trustDirection when looking up trusted domains and don't
include trusts that trust our domains but we don't trust
theirs.
- use LDAP to query the alternate (netbios) name for a realm, and make
sure that both and long and short forms of the name are accepted by
winbindd. Use the short form by default for listing users/groups.
- rescan the list of trusted domains every 5 minutes in case new trust
relationships are added while winbindd is running
- include transient trust relationships (ie. C trusts B, B trusts A,
so C trusts A) in winbindd.
- don't do a gratuituous node status lookup when finding an ADS DC (we
don't need it and it could fail)
- remove unused sid_to_distinguished_name function
- make sure we find the allternate name of our primary domain when
operating with a netbiosless ADS DC (using LDAP to do the lookup)
- fixed the rpc trusted domain enumeration to support up to approx
2000 trusted domains (the old limit was 3)
- use the IP for the remote_machine (%m) macro when the client doesn't
supply us with a name via a netbios session request (eg. port 445)
- if the client uses SPNEGO then use the machine name from the SPNEGO
auth packet for remote_machine (%m) macro
- add new 'net ads workgroup' command to find the netbios workgroup
name for a realm
(This used to be commit e358d7b24c86a46d8c361b9e32a25d4f71a6dc00)
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This updates the 'winbind' authentication module and winbind's 'PAM' (actually
netlogon) code to allow smbd to cache connections to the DC.
This is particulary relevent when we need mutex locks already - there is no
parallelism to be gained anyway.
The winbind code authenticates the user, and if successful, passes back the
'info3' struct describing the user. smbd then interprets that in exactly the
same way as an 'ntdomain' logon.
Also, add parinoia to winbind about null termination.
Andrew Bartlett
(This used to be commit 167f122b670d4ef67d78e6f79a2bae3f6e8d67df)
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code.
(This used to be commit 3929532e3bfb98b925d73d331c8cbb319fdc8b9a)
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permanently down. Found by Dan Coppock.
(This used to be commit 13c0cc830e3d787a0c3a1aedd47641597026541e)
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Andrew Bartlett
(This used to be commit e09c4bd69aaec0dc43b5bf69f651cbfad3c5f4ad)
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(This used to be commit 897cc4a610932e596f8a9807213166e380ef0203)
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as they're no longer new!
(This used to be commit 277f6bbb9a63541a473a80a7994e9bde5c6f22dc)
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This was a mixup between the enum type NSS_STATUS and a BOOL (extra test for
equality).
Andrew Bartlett
(This used to be commit 63b7820b6585608c0ebb582ec8b28ed3c949a1f4)
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distinction between uchar and char).
Lots of const etc.
Andrew Bartlett
(This used to be commit 8196ee908e10db2119e480fe1b0a71b31a16febc)
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(This used to be commit 04de6bbc8055e5547af41b10e284b722f40e726d)
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enumeration I realised it could be a security hole for setuid progs.
This adds a proper nss function instead.
(This used to be commit c7c49d87af5e9a0bef058e6d79188d8b11fefc02)
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a getgr*() function that lists groups without numerating all the
group members. Instead of definiing a new nss method (which might
cause problems) I added an environment variable WINBIND_GETGRLST
that tells winbind not to fill in the group members in a gergrent()
request. This can speed up group listing by a factor of 20 or more
(on my test system with 50000 groups it reduces the time from an hour
to 2 minutes)
(This used to be commit e3f73256d31ab9914daae49f41e984a534996870)
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previously. Fix that.
Andrew Bartlett
(This used to be commit c552910477f0baca4d2173c2bdf4748de3c3b8ad)
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(This used to be commit 952d722a3bba15b7a10b4cbabb5548f4dde682d7)
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(This used to be commit 66c9cab369e38284c71572bfb3643538e253a451)
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membership from an ADS server. We now use a 'member' query on the
group and do a separate call to convert the resulting distinguished
name to a name, rid etc. This is *much* faster for very large numbers
of groups (on a quantum test system with 10000 groups it drops the
time from an hour to about 35 seconds).
strangely enough, this actually *increases* the amount of ldap
traffic, its just that the MS LDAP server answers these queries much
faster.
(This used to be commit 5538048e4f6dd224b2990f3c6a3e99fd07065f77)
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Andrew Bartlett
(This used to be commit d1ca2b9f23ce701eb6b6becafb1acd813fc8fc3a)
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code
(This used to be commit 91ad9041e9507d36eb3f40c23c5d4df61f139ef0)
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(This used to be commit dbfd4e5101599bcb85600e4c5c93ce5390b9aa91)
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We now cope wiith multiple WINS groups and multiple failover servers
for release and refresh as well as registration. We also do the regitrations
in the same fashion as W2K does, where we don't try to register the next
IP in the list for a name until the WINS server has acked the previos IP.
This prevents us flooding the WINS server and also seems to make for much
more reliable multi-homed registration.
I also changed the dead WINS server code to mark pairs of IPs dead,
not individual IPs. The idea is that a WINS server might be dead from
the point of view of one of our interfaces, but not another, so we
need to keep talking to it on one while moving onto a failover WINS
server on the other interface. This copes much better with partial
LAN outages and weird routing tables.
(This used to be commit 313f2c9ff7a513802e4f893324865e70912d419e)
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accept an extended syntax for 'wins server' like this:
wins server = group1:192.168.2.10 group2:192.168.3.99 group1:192.168.0.1
The tags before the IPs don't mean anything, they are just a way of
grouping IPs together. If you use the old syntax (ie. no ':') then
an implicit group name of '*' is used. In general I'd recommend people
use interface names for the group names, but it doesn't matter much.
When we register in nmbd we try to register all our IPs with each group
of WINS servers. We keep trying until all of them are registered with
every group, falling back to the failover WINS servers for each group
as we go.
When we do a WINS lookup we try each of the WINS servers for each group.
If a WINS server for a group gives a negative answer then we give up
on that group and move to the next group. If it times out then
we move to the next failover wins server in the group.
In either case, if a WINS server doesn't respond then we mark it dead
for 10 minutes, to prevent lengthy waits for dead servers.
(This used to be commit e125f06058b6b51382cf046b1dbb30728b8aeda5)
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few more places to use it.
Andrew Bartlett
(This used to be commit 23689b0746d5ab030d8693abf71dd2e80ec1d7c7)
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Andrew Bartlett
(This used to be commit 3b2464ffdad5e64a05e227b50116cb59f6d34204)
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Jeremy.
(This used to be commit 629cea2ff4f640cd60d9ecfa72acf2707b3f1ff4)
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(This used to be commit 897e64d2e0c1d04ab93441ccaffe369bf43be46e)
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to using SIDs instead of RIDs.
The new funciton sid_peek_check_rid() takes an 'expected domain sid' argument.
The idea here is to prevent mistakes where the SID is implict, but isn't
the same one that we have in the struct.
Andrew Bartlett
(This used to be commit 04f9a8ff4c7982f6597c0f6748f85d66d4784901)
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