Hi Markus,
I had a similar problem some day ago.

I had a problem in realm definition.

You can try to investigate which realm you authentication request flow matches 
(in my case it was DEFAULT) and tries to add your domain and  ldap source in 
realm definition.

Have a nice day


Luca Messori 

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________________________________________
Da: Markus Bolz <[email protected]>
Inviato: lunedì 6 febbraio 2017 10:27
A: [email protected]
Oggetto: [PacketFence-users] PF ZEN 6.4.0: No user authentication against AD 
(Reading winbind reply failed!)

Hello,

We are running a PacketFence 6.4.0 on a CentOS ZEN image. LAN
authentication on local and routed networks is running fine. Currently
we are trying to integrate our  wireless network infrastructure.
Authentication is to be done against our active directory, the winbind
join should be working according to

[root@packetfence ~]# chroot /chroots/MYDOMAIN.NET/ wbinfo --own-domain
MYDOMAIN

We configured a realm on our wireless infrastucture to authenticate
@mydomain.net requests against the packetfence server. Authentication is
not successful, we see "'Reading winbind reply failed! (0xc0000001)'):
in the radius log files (also in radius debug log when we start the
radiusserver as user pf with -X )

Radius.log:

Mon Jan 30 11:34:09 2017 : Auth: (226) Login incorrect (eap: Failed
continuing EAP PEAP (25) session.  EAP sub-module failed):
[[email protected]] (from client 172.16.10.2 port 1 cli
bc:f5:ac:fe:d0:06)
Mon Jan 30 11:34:09 2017 : [mac:bc:f5:ac:fe:d0:06] Rejected user:
[email protected]
Mon Jan 30 11:34:27 2017 : ERROR: (234) mschap: ERROR: Program returned
code (1) and output 'Reading winbind reply failed! (0xc0000001)'
Mon Jan 30 11:34:27 2017 : Auth: (234)   Login incorrect (mschap:
Program returned code (1) and output 'Reading winbind reply failed!
(0xc0000001)'): [[email protected]] (from client 172.16.10.2 port 1
cli bc:f5:ac:fe:d0:06 via TLS tunnel)
Mon Jan 30 11:34:27 2017 : Info: rlm_sql (sql): Need 1 more connections
to reach 10 spares
Mon Jan 30 11:34:27 2017 : Info: rlm_sql (sql): Opening additional
connection (152), 1 of 62 pending slots used
Mon Jan 30 11:34:27 2017 : Info: (235) eap_peap:   The users session was
previously rejected: returning reject (again.)
Mon Jan 30 11:34:27 2017 : Info: (235) eap_peap:   This means you need
to read the PREVIOUS messages in the debug output
Mon Jan 30 11:34:27 2017 : Info: (235) eap_peap:   to find out the
reason why the user was rejected
Mon Jan 30 11:34:27 2017 : Info: (235) eap_peap:   Look for "reject" or
"fail".  Those earlier messages will tell you
Mon Jan 30 11:34:27 2017 : Info: (235) eap_peap:   what went wrong, and
how to fix the problem


If we test the same auth request in the chroot-environment as user pf
manually, the auth seems to be OK:

-sh-4.1$ /usr/bin/sudo /usr/sbin/chroot /chroots/MYDOMAIN.NET/
/usr/local/pf/bin/ntlm_auth_wrapper -- --request-nt-key --username=testuser
password:
NT_STATUS_OK: Success (0x0)
-sh-4.1$

What are we missing?

Thanks for any help:

--
-markus bolz

__________________________________________________________________________

Markus Bolz - Leiter Infrastrukturgruppe DFKI
        Campus D 3.2, D-66123 Saarbruecken, Germany
Phone: (+49 681) 85775-5572, Fax: ...-5020, E-Mail: [email protected]

Deutsches Forschungszentrum fuer Kuenstliche Intelligenz GmbH,
Trippstadter Strasse 122, D-67663 Kaiserslautern, Germany, www.dfki.de *
Geschaeftsfuehrung: Prof. Dr. Dr. h.c. mult. Wolfgang Wahlster (Vors.),
Dr. Walter Olthoff * Vorsitzender des Aufsichtsrats: Prof. Dr. h.c. Hans
A. Aukes * Amtsgericht Kaiserslautern, HRB 2313
__________________________________________________________________________


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