slapd-meta doesn't continue with multiple uri's

[Liam Gretton <liam.gretton@leicester.ac.uk>]

I've been trying to get slapd-meta to failover using multiple URIs but 
can't get it to work.

Initially I was using 2.4.26, but having seen the report in ITS#7050 
I've now built 2.4.32 but the problem is still there as far as I can 
tell. This bug was quashed in 2.4.29 according to the change log.

In the example below, if host1 is not contactable at the point a search 
is performed, host2 will be contacted and the result returned correctly 
but ldapsearch then hangs indefinitely and the server's debug (level 1) 
output spews the following messages endlessly:


ldap_sasl_bind
ldap_send_initial_request
ldap_int_poll: fd: 10 tm: 0
502a4634 conn=1001 op=1 <<< meta_search_dobind_init[0]=4
502a4634 conn=1001 op=1 >>> meta_search_dobind_init[0]


Here's the relevant portion of slapd.conf:


database            meta
suffix              dc=local
rootdn              cn=administrator,dc=local
rootpw              secret

network-timeout     3

uri                 ldap://host1:3268/ou=dc1,dc=local
uri                 ldap://host2:3268/ou=dc1,dc=local
uri                 ldap://host3:3268/ou=dc1,dc=local

suffixmassage       "ou=dc1,dc=local" "dc=example,dc=com"

idassert-bind       bindmethod=simple
                    binddn="cn=proxyuser,dc=example,dc=com"
                    credentials="password"

idassert-authzfrom  "dn.exact:cn=administrator,dc=local"


Am I doing something wrong or has the bug described in ITS#7050 crept 
back in?

--
Liam Gretton                                    liam.gretton@le.ac.uk
HPC Architect                                 http://www.le.ac.uk/its
IT Services                                   Tel: +44 (0)116 2522254
University of Leicester, University Road
Leicestershire LE1 7RH, United Kingdom