samba.git/source4/dsdb/repl/drepl_out_pull.c, branch talloc-2.3.1

debug: Add new debug class "drs_repl" for DRS replication processing

2017-09-07T04:56:27+00:00

This is used in the client and in the server

Signed-off-by: Andrew Bartlett 
Reviewed-by: Douglas Bagnall

drepl: Support GET_TGT on periodic replication client

2017-08-18T04:07:12+00:00

- Update IDL comments to include Microsoft reference doc
- Add support for sending v10 GetNCChanges request (needed for the
  GET_TGT flag, which is in the new 'more_flags' field)
- Update to also set the GET_TGT flag in the same place we were setting
  GET_ANC (I split this logic out into a separate function).
- The state struct now needs to hold a 'more_flags' field as well (this
  flag is different to the GET_ANC replica flag)

Note that using the GET_TGT when replicating from a Windows DC could be
highly inefficient. Because Samba keeps the GET_TGT flag set throughout
the replication cycle, it will basically receive a repeated object from
Windows for every single linked attribute that it receives.

I believe Windows behaviour only expects the client to set the GET_TGT
flag when it actually needs to (i.e. when it receives a target object it
doesn't know about), rather than throughout the replication cycle.
However, this approach won't work with Samba-to-Samba replication,
because when the server receives the GET_TGT flag it restarts the
replication cycle from scratch. So if we only set the GET_TGT flag when
the client encountered an unknown target then Samba-to-Samba could
potentially get into an endless replication loop.

Signed-off-by: Tim Beale 
Reviewed-by: Garming Sam 
Reviewed-by: Andrew Bartlett 
BUG: https://bugzilla.samba.org/show_bug.cgi?id=12972

s4-drepl: Block GetNCChanges during a DsReplicaSync

2017-07-23T10:32:49+00:00

If we do not block these, we can get RPC faults
(DCERPC_NCA_S_PROTO_ERROR) which gives WERR_WRITE_FAULT back to the
DsReplicaSync call as there are two outstanding requests on the wire
at the one time.

We will get to the next operation as soon as this is finished
when we call run_pending_ops().

BUG: https://bugzilla.samba.org/show_bug.cgi?id=12926

Signed-off-by: Andrew Bartlett 
Reviewed-by: Stefan Metzmacher 

Autobuild-User(master): Stefan Metzmacher 
Autobuild-Date(master): Sun Jul 23 12:32:49 CEST 2017 on sn-devel-144

werror: replace WERR_NOMEM with WERR_NOT_ENOUGH_MEMORY in source4/dsdb/

2016-09-27T22:04:19+00:00

Guenther

Signed-off-by: Guenther Deschner 
Reviewed-by: Jeremy Allison

dlist: remove unneeded type argument from DLIST_ADD_END()

2016-02-06T20:48:17+00:00

Signed-off-by: Michael Adam 
Reviewed-by: Jeremy Allison

Use GUID_equal in a few places

2014-06-10T17:19:13+00:00

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

s4-drepl: Ensure that the op->source does not get deallocated too early

2012-06-24T13:46:09+00:00

We need to have the struct dreplsrv_partition_source_dsa around until the end of the
async op, so we use talloc_reference after carefully checking the callers and
making the modifications required.

This prevents a crash when replicating partitions in the vampire_dc test after
adding DNS replication at join time.

Andrew Bartlett

s4-drepl: Refactor dreplsrv_run_pull_ops() to

2011-02-26T22:23:17+00:00

1. Take into account DSA options - we should not send replication
   requests in case OUTBOUND_REPLICATION is disabled
2. Use replication flags for the operation to determine if
   a forced replication is requested
3. In case outbound replication is disabled and we don't have
   DRSUAPI_DRS_SYNC_FORCED flag set, then we should record
   WERR_DS_DRA_SINK_DISABLED error as a last replication result

s4-drepl: Pass replication options from DsReplicaSync call

2011-02-26T22:23:16+00:00

ldb: use #include for ldb

2011-02-10T05:51:07+00:00

thi ensures we are using the header corresponding to the version of
ldb we're linking against. Otherwise we could use the system ldb for
link and the in-tree one for include

Pair-Programmed-With: Andrew Bartlett