Re: Qmail Ldap Patch Control problem....

[Enrico Valsecchi]

    Enrico> I have install qmail-ldap with control patc.  Startup
    Enrico> appear o.k., but if I retry smtp connection system display
    Enrico> this:
    Enrico> 421 unable to read controls (#4.3.0) Connection closed by
    Enrico> foreign host.

    Enrico> O.k., if I run /var/qmail/bin/qmail-smtpd with strace I
    Enrico> have this:

Try running with appropriate LOGLEVEL environment variable instead...
A value of 255 is a good start.

Then run qmail-showctl. If that looks fine with and without the LOGLEVEL
variable), try /qmail-smtpd with the LOGLEVEL variable again...
  
Hi Turbo!
I have set loglevel to 265 and qmail log is here:

-----------------------------------------------------------------

@4000000047d8294737eaeb24 ^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294737eaf2f4 ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294737eb77c4 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oldapbasedn^P^O')
@4000000047d8294737ebfc94 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 'ldapbasedn', ...)
@4000000047d8294737ec372c ^P^O                                    
ldap_search_st() return code=0
@4000000047d8294737f9c004 ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294737fbc3a4 ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294737fc2d1c ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294737fc5fe4 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oldapobjectclass^P^O')
@4000000047d8294737fcdce4 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'ldapobjectclass', ...)
@4000000047d8294737fd1394 ^P^O                                    
ldap_search_st() return code=0
@4000000047d829473834541c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294738351384 ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d829473835658c ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294738359854 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oldaptimeout^P^O')
@4000000047d829473836116c ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 'ldaptimeout', 
...)
@4000000047d829473836481c ^P^O                                    
ldap_search_st() return code=0
@4000000047d82947383edf54 ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d82947383f9ebc ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d82947383fecdc ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294738401fa4 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oldaprebind^P^O')
@4000000047d82947384098bc ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 'ldaprebind', ...)
@4000000047d829473840cf6c ^P^O                                    
ldap_search_st() return code=0
@4000000047d82947384a0e9c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d82947384ace04 ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d82947384b1c24 ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d82947384b4eec ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', '^P^Oldapuid^P^O')
@4000000047d82947384bc804 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 'ldapuid', ...)
@4000000047d82947384c029c ^P^O                                    
ldap_search_st() return code=0
@4000000047d82947387433ac ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d829473874f314 ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294738754134 ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d82947387573fc ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', '^P^Oldapgid^P^O')
@4000000047d829473875f0fc ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 'ldapgid', ...)
@4000000047d8294738764ebc ^P^O                                    
ldap_search_st() return code=0
@4000000047d82947387fa944 ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d82947388068ac ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d829473880b6cc ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d829473880ed7c ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oldapmessagestore^P^O')
@4000000047d8294738816694 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'ldapmessagestore', ...)
@4000000047d8294738819d44 ^P^O                                    
ldap_search_st() return code=0
@4000000047d8294738af7b74 ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294738b036f4 ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294738b088fc ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294738b0bbc4 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oldapdefaultdotmode^P^O')
@4000000047d8294738b138c4 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'ldapdefaultdotmode', ..$
@4000000047d8294738b16f74 ^P^O                                    
ldap_search_st() return code=0
@4000000047d8294738ba3d5c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294738baf8dc ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294738bb4ae4 ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294738bb7dac ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Odefaultquotasize^P^O')
@4000000047d8294738bbfaac ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'defaultquotasize', ...)
@4000000047d8294738bc315c ^P^O                                    
ldap_search_st() return code=0
@4000000047d8294738ea463c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294738eb01bc ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294738eb53c4 ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294738eb868c ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Odefaultquotacount^P^O')
@4000000047d8294738ebffa4 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'defaultquotacount', ...)
@4000000047d8294738ec3654 ^P^O                                    
ldap_search_st() return code=0
@4000000047d8294738f3fa9c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294738f4b61c ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294738f52b4c ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294738f55e14 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oldapcluster^P^O')
@4000000047d8294738f5db14 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 'ldapcluster', 
...)
@4000000047d8294738f611c4 ^P^O                                    
ldap_search_st() return code=0
@4000000047d8294738fdf934 ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294738feb4b4 ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294738ff3d6c ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294738ff741c ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oqueuelifetime^P^O')
@4000000047d8294738ffed34 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'queuelifetime', ...)
@4000000047d82947390027cc ^P^O                                    
ldap_search_st() return code=0
@4000000047d829473908364c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d829473908f1cc ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294739093fec ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d82947390972b4 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oconcurrencylocal^P^O')
@4000000047d829473909ebcc ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'concurrencylocal', ...)
@4000000047d82947390a2664 ^P^O                                    
ldap_search_st() return code=0
@4000000047d829473927f34c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d829473928aecc ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d829473928fcec ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294739292fb4 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oconcurrencyremote^P^O')
@4000000047d829473929a8cc ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'concurrencyremote', ...)
@4000000047d829473929df7c ^P^O                                    
ldap_search_st() return code=0
@4000000047d829473931980c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d829473932538c ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d829473932a1ac ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d829473932d474 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Oenvnoathost^P^O')
@4000000047d8294739334d8c ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 'envnoathost', 
...)
@4000000047d829473933843c ^P^O                                    
ldap_search_st() return code=0
@4000000047d82947393b7b4c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d82947393c36cc ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d82947393c84ec ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d82947393cb7b4 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Obouncefrom^P^O')
@4000000047d82947393d34b4 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 'bouncefrom', ...)
@4000000047d82947393d6b64 ^P^O                                    
ldap_search_st() return code=0
@4000000047d8294739454b04 ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294739460684 ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d829473946588c ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294739468b54 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Obouncehost^P^O')
@4000000047d829473947046c ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 'bouncehost', ...)
@4000000047d8294739475e44 ^P^O                                    
ldap_search_st() return code=0
@4000000047d829473968dc7c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d82947396997fc ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d829473969e61c ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d82947396a18e4 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Odoublebouncehost^P^O')
@4000000047d82947396a95e4 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'doublebouncehost', ...)
@4000000047d82947396acc94 ^P^O                                    
ldap_search_st() return code=0
@4000000047d829473973b5d4 ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294739747154 ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d829473974c35c ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d829473974f624 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Odoublebounceto^P^O')
@4000000047d8294739756f3c ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'doublebounceto', ...)
@4000000047d829473975a9d4 ^P^O                                    
ldap_search_st() return code=0
@4000000047d82947397db46c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d82947397e6fec ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d82947397ebe0c ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d82947397ef4bc ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Obouncemaxbytes^P^O')
@4000000047d82947397f6dd4 ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'bouncemaxbytes', ...)
@4000000047d82947397fa484 ^P^O                                    
ldap_search_st() return code=0
@4000000047d8294739a12a8c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294739a1e60c ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294739a29da4 ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294739a2d454 ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Opercenthack^P^O')
@4000000047d8294739a34d6c ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 'percenthack', 
...)
@4000000047d8294739a3841c ^P^O                                    
ldap_search_st() return code=0
@4000000047d8294739ab541c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d8294739ac0f9c ^P^O                    Search filter:  
(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))
@4000000047d8294739aca40c ^P^O                    Below DN:       
ou=QmailLDAP,dc=mizasol,dc=com
@4000000047d8294739acdabc ^P^O                    qldap_lookup()  q, 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'^P^Ovirtualdomains^P^O')
@4000000047d8294739ad57bc ^P^O                    qldap_lookup(): 
ldap_search_st(q->ld, 'ou=QmailLDAP,dc=mizasol,dc=com', '2', 
'(&(cn=godzilla.mizasol.com)(objectclass=qmailControl))', 
'virtualdomains', ...)
@4000000047d8294739ad8e6c ^P^O                                    
ldap_search_st() return code=0
@4000000047d8294739b5b45c ^P^O                  search with 
^P^O                  Found 1 entries
@4000000047d829eb397845cc ^Pstatus: local 0/100 remote 0/60

-----------------------------------------------------------------------------

SMTPD Log file is:

@4000000047d8303314f3b754 tcpserver: status: 1/256
@4000000047d8303314f3bf24 tcpserver: pid 3118 from 127.0.0.1
@4000000047d8303314f3bf24 tcpserver: ok 3118 
godzilla.mizasol.com:127.0.0.1:25 :127.0.0.1::37523
@4000000047d83033161396a4 qmail-smtpd 3118: unable to read controls, 
closing connection
@4000000047d8303316273614 tcpserver: end 3118 status 256
@4000000047d83033162739fc tcpserver: status: 0/256

A little note:
My Ldap server don't run on same qmail machine at qmail-ldap.
It's in a local net.

Many thanks for your help!

Bye,

Enrico