Mozilla address book and "(undefined)" filters

[Graham Leggett <minfrin@sharp.fm>]

Hi all,

I have set up Mozilla v1.6 to connect to the openldap v2.0.27 server 
that successfully runs our mail server installation. Mozilla binds 
correctly, but then issues the following query filter according to the logs:

Apr  5 16:46:43 gatekeeper slapd[2202]: conn=11257 op=1 SRCH
base="dc=xxx,dc=xxx,dc=xxx" scope=2
filter="(|(cn=*minfrin*)(givenName=*minfrin*)(sn=*minfrin*)(undefined)(undefined)(undefined)(undefined))"

I am stuck on the "undefined" elements of the search filter. Either 
Mozilla is sending the literal string "undefined" (which I doubt), or 
openldap is replacing the parts of the filter that it cannot resolve 
with the string "undefined". This indicates clearly which parts of the 
filter openldap is objecting to, but unfortunately at the same time it 
masks the original filter, which means I cannot see what the problem 
might be.

Is there a way to convince openldap to log the exact filter as sent by 
the client as well as the filter as parsed by openldap? This way I'll be 
able to see exactly what Mozilla is doing that openldap is objecting to, 
so that I can take some kind of action to fix it.

Regards,
Graham
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