slapo-refint not working on consumer.

[Mike Hulsman <mike@hulsman.net>]

Hi,

When testing slapo-refint functionality in a configuration with mirror  
node masters, and a Delta-syncrepl consumer.
I see that refint is working between the 2 providers, but not on the consumer.

Using Openldap 2.4.39 on all instances.
Database is hdb

After renaming a uid the ContextCSN on all instances are the same, so  
changes are propagated successful.
Every change if replicated properly, except for refint on a consumer.

The refint configuration:
overlay refint
refint_attributes uniqueMember
refint_nothing cn=Manager,o=test

The logfile on the consumer:
Sep 23 17:05:12 sldapa01 slapd[1727]: do_syncrep2: rid=101  
cookie=rid=101,sid=001,csn=20140923150512.298991Z#000000#001#000000
Sep 23 17:05:12 sldapa01 slapd[1727]: syncrepl_message_to_entry:  
rid=101 DN: uid=108284.22593,ou=users,o=test, UUID:  
7d4fb488-a789-1033-9f1d-cd9d692f2885
Sep 23 17:05:12 sldapa01 slapd[1727]: syncrepl_entry: rid=101  
LDAP_RES_SEARCH_ENTRY(LDAP_SYNC_MODIFY)
Sep 23 17:05:12 sldapa01 slapd[1727]: => bdb_filter_candidates
Sep 23 17:05:12 sldapa01 slapd[1727]: #011AND
Sep 23 17:05:12 sldapa01 slapd[1727]: => bdb_list_candidates 0xa0
Sep 23 17:05:12 sldapa01 slapd[1727]: => bdb_filter_candidates
Sep 23 17:05:12 sldapa01 slapd[1727]: #011EQUALITY
Sep 23 17:05:12 sldapa01 slapd[1727]: <= bdb_filter_candidates: id=1  
first=102822 last=102822
Sep 23 17:05:12 sldapa01 slapd[1727]: <= bdb_list_candidates: id=1  
first=102822 last=102822
Sep 23 17:05:12 sldapa01 slapd[1727]: <= bdb_filter_candidates: id=1  
first=102822 last=102822
Sep 23 17:05:12 sldapa01 slapd[1727]: => test_filter
Sep 23 17:05:12 sldapa01 slapd[1727]:     EQUALITY
Sep 23 17:05:12 sldapa01 slapd[1727]: <= test_filter 6
Sep 23 17:05:12 sldapa01 slapd[1727]: syncrepl_entry: rid=101 be_search (0)
Sep 23 17:05:12 sldapa01 slapd[1727]: syncrepl_entry: rid=101  
uid=108284.22593,ou=users,o=test
Sep 23 17:05:12 sldapa01 slapd[1727]: slap_queue_csn: queing  
0x7ff278108d90 20140923150512.298991Z#000000#001#000000
Sep 23 17:05:12 sldapa01 slapd[1727]: slap_graduate_commit_csn:  
removing 0x7ff27b1f5150 20140923150512.298991Z#000000#001#000000
Sep 23 17:05:12 sldapa01 slapd[1727]: syncrepl_entry: rid=101  
be_modrdn uid=118284.22593,ou=users,o=test
Sep 23 17:05:12 sldapa01 slapd[1727]: slap_queue_csn: queing  
0x7ff278108d90 20140923150512.298991Z#000000#001#000000
Sep 23 17:05:12 sldapa01 slapd[1727]: slap_graduate_commit_csn:  
removing 0x7ff27b1f3260 20140923150512.298991Z#000000#001#000000

Logfile on mirror mode master:
Sep 23 17:05:11 mldapa01 slapd[2237]: do_syncrep2: rid=100  
cookie=rid=100,sid=001,csn=20140923150512.298991Z#000000#001#000000
Sep 23 17:05:11 mldapa01 slapd[2237]: syncrepl_message_to_entry:  
rid=100 DN: uid=108284.22593,ou=users,o=test, UUID:  
7d4fb488-a789-1033-9f1d-cd9d692f2885
Sep 23 17:05:11 mldapa01 slapd[2237]: syncrepl_entry: rid=100  
LDAP_RES_SEARCH_ENTRY(LDAP_SYNC_MODIFY)
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_filter_candidates
Sep 23 17:05:11 mldapa01 slapd[2237]: #011AND
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_list_candidates 0xa0
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_filter_candidates
Sep 23 17:05:11 mldapa01 slapd[2237]: #011EQUALITY
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_filter_candidates: id=1  
first=102822 last=102822
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_list_candidates: id=1  
first=102822 last=102822
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_filter_candidates: id=1  
first=102822 last=102822
Sep 23 17:05:11 mldapa01 slapd[2237]: => test_filter
Sep 23 17:05:11 mldapa01 slapd[2237]:     EQUALITY
Sep 23 17:05:11 mldapa01 slapd[2237]: <= test_filter 6
Sep 23 17:05:11 mldapa01 slapd[2237]: syncrepl_entry: rid=100 be_search (0)
Sep 23 17:05:11 mldapa01 slapd[2237]: syncrepl_entry: rid=100  
uid=108284.22593,ou=users,o=test
Sep 23 17:05:11 mldapa01 slapd[2237]: slap_queue_csn: queing  
0x7f270b394ad0 20140923150512.298991Z#000000#001#000000
Sep 23 17:05:11 mldapa01 slapd[2237]: syncprov_matchops: skipping  
original sid 001
Sep 23 17:05:11 mldapa01 slapd[2237]: slap_graduate_commit_csn:  
removing 0x7f27120a2200 20140923150512.298991Z#000000#001#000000
Sep 23 17:05:11 mldapa01 slapd[2237]: syncprov_matchops: skipping  
original sid 001
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_filter_candidates
Sep 23 17:05:11 mldapa01 slapd[2237]: #011AND
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_list_candidates 0xa0
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_filter_candidates
Sep 23 17:05:11 mldapa01 slapd[2237]: #011OR
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_list_candidates 0xa1
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_filter_candidates
Sep 23 17:05:11 mldapa01 slapd[2237]: #011EQUALITY
Sep 23 17:05:11 mldapa01 slapd[2237]: syncrepl_entry: rid=100  
be_modrdn uid=118284.22593,ou=users,o=test
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_filter_candidates: id=0  
first=0 last=0
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_filter_candidates
Sep 23 17:05:11 mldapa01 slapd[2237]: #011OR
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_list_candidates 0xa1
Sep 23 17:05:11 mldapa01 slapd[2237]: => bdb_filter_candidates
Sep 23 17:05:11 mldapa01 slapd[2237]: #011EXT
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_filter_candidates: id=-1  
first=1 last=102893
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_list_candidates: id=-1  
first=1 last=102893
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_filter_candidates: id=-1  
first=1 last=102893
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_list_candidates: id=-1  
first=1 last=102893
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_filter_candidates: id=-1  
first=1 last=102893
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_list_candidates: id=-1  
first=1 last=102893
Sep 23 17:05:11 mldapa01 slapd[2237]: <= bdb_filter_candidates: id=-1  
first=1 last=102893
Sep 23 17:05:11 mldapa01 slapd[2237]: => test_filter
Sep 23 17:05:11 mldapa01 slapd[2237]:     OR
Sep 23 17:05:11 mldapa01 slapd[2237]: => test_filter_or
Sep 23 17:05:11 mldapa01 slapd[2237]: => test_filter
Sep 23 17:05:11 mldapa01 slapd[2237]:     EXT
Sep 23 17:05:11 mldapa01 slapd[2237]: <= test_filter 5
Sep 23 17:05:11 mldapa01 slapd[2237]: <= test_filter_or 5
Sep 23 17:05:11 mldapa01 slapd[2237]: <= test_filter 5
Sep 23 17:05:11 mldapa01 slapd[2237]: => test_filter