[Fedora-directory-users] cleint problems with ssl and tls
Richard Megginson
rmeggins at redhat.com
Fri Sep 7 14:30:13 UTC 2007
Marco Strullato wrote:
> Hello, I'm using ldapsearch provided by openldap-clients-2.3.27-5.
>
> Marco
>
> 2007/9/7, Satish Chetty <satish at suburbia.org.au
> <mailto:satish at suburbia.org.au>>:
>
> Marco,
> Which ldapsearch are you using? OL's or the one that comes
> with FDS?
>
> -Satish.
>
> Marco Strullato wrote:
> > Hi all!
> > I have a problem with ldap and ssl:
> > I set up the fedora directory server with ssl following this link:
> > http://directory.fedoraproject.org/wiki/Howto:SSL
> > <http://directory.fedoraproject.org/wiki/Howto:SSL>
> >
> > The problem is client authentication: I mean when I do an
> ldapsearch I
> > get "SSL connection already established" but I don't have any other
> > connection to between client and server (check with netstat).
> >
> > What do you suggest me?
> >
> > Thanks
> >
> > Marco
> >
> > logs from the FDS server are:
> > [07/Sep/2007:10:04:09 +0200] conn=10 fd=68 slot=68 SSL
> connection from
> > <ip_src> to <ip_dst>
> > [07/Sep/2007:10:04:09 +0200] conn=10 SSL 256-bit AES
> > [07/Sep/2007:10:04:09 +0200] conn=10 op=0 EXT
> > oid="1.3.6.1.4.1.1466.20037" name="startTLS"
> > [07/Sep/2007:10:04:09 +0200] conn=10 op=0 RESULT err=1 tag=120
> > nentries=0 etime=0
> > [07/Sep/2007:10:04:09 +0200] conn=10 op=-1 fd=68 closed - B1
>
The problem is that you are attempting to use startTLS on a connection
that you have already started TLS/SSL on. The original connection is
already a SSL connection: "conn=10 fd=68 slot=68 SSL connection". Then
there is an attempt to startTLS on this connection: "conn=10 op=0 EXT
> oid="1.3.6.1.4.1.1466.20037" name="startTLS"". If you want to use
startTLS, you must do so on a non-encrypted connection.
>
> >
> > from client:
> > ldap_create
> > ldap_extended_operation_s
> > ldap_extended_operation
> > ldap_send_initial_request
> > ldap_new_connection 1 1 0
> > ldap_int_open_connection
> > ldap_connect_to_host: TCP ldaps_vm02_admin:636
> > ldap_new_socket: 3
> > ldap_prepare_socket: 3
> > ldap_connect_to_host: Trying <ip_server>:636
> > ldap_connect_timeout: fd: 3 tm: -1 async: 0
> > TLS trace: SSL_connect:before/connect initialization
> > TLS trace: SSL_connect:SSLv2/v3 write client hello A
> > TLS trace: SSL_connect:SSLv3 read server hello A
> > TLS certificate verification: depth: 1, err: 0, subject:
> /C=IT/O=<......>
> > TLS certificate verification: depth: 0, err: 0, subject:
> /C=IT/O=<......>
> > TLS trace: SSL_connect:SSLv3 read server certificate A
> > TLS trace: SSL_connect:SSLv3 read server certificate request A
> > TLS trace: SSL_connect:SSLv3 read server done A
> > TLS trace: SSL_connect:SSLv3 write client certificate A
> > TLS trace: SSL_connect:SSLv3 write client key exchange A
> > TLS trace: SSL_connect:SSLv3 write change cipher spec A
> > TLS trace: SSL_connect:SSLv3 write finished A
> > TLS trace: SSL_connect:SSLv3 flush data
> > TLS trace: SSL_connect:SSLv3 read finished A
> > ldap_open_defconn: successful
> > ldap_send_server_request
> > ber_scanf fmt ({it) ber:
> > ber_scanf fmt ({) ber:
> > ber_flush: 31 bytes to sd 3
> > ldap_result ld 0x80bc048 msgid 1
> > ldap_chkResponseList ld 0x80bc048 msgid 1 all 1
> > ldap_chkResponseList returns ld 0x80bc048 NULL
> > wait4msg ld 0x80bc048 msgid 1 (infinite timeout)
> > wait4msg continue ld 0x80bc048 msgid 1 all 1
> > ** ld 0x80bc048 Connections:
> > * host: ldaps_vm02_admin port: 636 (default)
> > refcnt: 2 status: Connected
> > last used: Fri Sep 7 10:05:20 2007
> >
> > ** ld 0x80bc048 Outstanding Requests:
> > * msgid 1, origid 1, status InProgress
> > outstanding referrals 0, parent count 0
> > ** ld 0x80bc048 Response Queue:
> > Empty
> > ldap_chkResponseList ld 0x80bc048 msgid 1 all 1
> > ldap_chkResponseList returns ld 0x80bc048 NULL
> > ldap_int_select
> > read1msg: ld 0x80bc048 msgid 1 all 1
> > ber_get_next
> > ber_get_next: tag 0x30 len 71 contents:
> > read1msg: ld 0x80bc048 msgid 1 message type extended-result
> > ber_scanf fmt ({eaa) ber:
> > read1msg: ld 0x80bc048 0 new referrals
> > read1msg: mark request completed, ld 0x80bc048 msgid 1
> > request done: ld 0x80bc048 msgid 1
> > res_errno: 0, res_error: <>, res_matched: <>
> > ldap_free_request (origid 1, msgid 1)
> > ldap_free_connection 0 1
> > ldap_free_connection: refcnt 1
> > ldap_parse_extended_result
> > ber_scanf fmt ({eaa) ber:
> > ber_scanf fmt (a) ber:
> > ldap_parse_result
> > ber_scanf fmt ({iaa) ber:
> > ber_scanf fmt (x) ber:
> > ber_scanf fmt (}) ber:
> > ldap_msgfree
> > ldap_perror
> > ldap_start_tls: Operations error (1)
> > additional info: SSL connection already established
> >
> >
> >
> ------------------------------------------------------------------------
>
> >
> > --
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> > Fedora-directory-users at redhat.com
> <mailto:Fedora-directory-users at redhat.com>
> > https://www.redhat.com/mailman/listinfo/fedora-directory-users
>
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