falling back to local auth and not ads

[Morris, Andi]

Thanks Alan,
Great website!  I've been through all the steps on that and I get an Access-Accept when running the radtest against MSCHAP at the end, however when I connect from a supplicant I'm still seeing the following in the debug output.

" [mschap] No Cleartext-Password configured.  Cannot create LM-Password.
[mschap] No Cleartext-Password configured.  Cannot create NT-Password.
[mschap] Creating challenge hash with username: sm18818
[mschap] Told to do MS-CHAPv2 for sm18818 with NT-Password
[mschap] FAILED: No NT/LM-Password.  Cannot perform authentication.
[mschap] FAILED: MS-CHAP2-Response is incorrect"

Matthew,
The only thing in my users file is:
 DEFAULT EAP-Message !* "", Auth-Type := Accept

This was a pre-packaged setup of freeradius, I've not knowingly put MS-CHAP-Use-NTLM-Auth = Yes somewhere, although I will look around and see what I can find.

-----Original Message-----
From: freeradius-users-bounces+amorris=cardiffmet.ac.uk at lists.freeradius.org [mailto:freeradius-users-bounces+amorris=cardiffmet.ac.uk at lists.freeradius.org] On Behalf Of Matthew Newton
Sent: 24 April 2012 10:54
To: FreeRadius users mailing list
Subject: Re: falling back to local auth and not ads

On Tue, Apr 24, 2012 at 09:24:42AM +0000, Morris, Andi wrote:
> My freeradius server seems to be falling back to local authentication
> rather than piping it out to our ADS server.  If I create a local user
> on the radius box authentication is successful.  Can anyone please
> help with this?  All relevant info I can think of is below.

Initial guess - you've set MS-CHAP-Use-NTLM-Auth = Yes somewhere (check for broken entries in your users file, etc), so mschap isn't even trying to call ntlm_auth.

> [mschapv2] # Executing group from file
> /etc/raddb/sites-enabled/packetfence-tunnel
> [mschapv2] +- entering group MS-CHAP {...} [mschap] No
> Cleartext-Password configured.  Cannot create LM-Password.
> [mschap] No Cleartext-Password configured.  Cannot create NT-Password.
> [mschap] Creating challenge hash with username: sm18818 [mschap] Told
> to do MS-CHAPv2 for sm18818 with NT-Password [mschap] FAILED: No
> NT/LM-Password.  Cannot perform authentication.
> [mschap] FAILED: MS-CHAP2-Response is incorrect

Matthew


--
Matthew Newton, Ph.D. <mcn4 at le.ac.uk>

Systems Architect (UNIX and Networks), Network Services, I.T. Services, University of Leicester, Leicester LE1 7RH, United Kingdom

For IT help contact helpdesk extn. 2253, <ithelp at le.ac.uk>
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