(RADIATOR) Problem with EAP_PEAP

Ricardo Martinez rmartinez at redvoiss.net
Wed Oct 4 14:26:18 CDT 2006


Hello list.
	I'm getting this error for eap peap.  What i'm doing wrong?

Code:       Access-Request
Identifier: UNDEF
Authentic:  M[t<151><238><194><7>7|N<9>{<218>-6)
Attributes:
        EAP-Message = <2><6><0><5><1>test
        Message-Authenticator = <0><0><0><0><0><0><0><0><0><0><0><0><0><0><0><0>
        User-Name = "anonymous"
        NAS-IP-Address = 10.10.10.80
        NAS-Identifier = "Strix_E1C762F0275"
        NAS-Port = 1
        Calling-Station-Id = "00-14-BF-FE-67-33"

Wed Oct  4 15:07:49 2006: DEBUG: Handling request with Handler 'TunnelledByPEAP=1'
Wed Oct  4 15:07:49 2006: DEBUG:  Deleting session for , 10.10.10.80, 1
Wed Oct  4 15:07:49 2006: DEBUG: Handling with Radius::AuthFILE: 
Wed Oct  4 15:07:49 2006: DEBUG: Handling with EAP: code 2, 6, 5
Wed Oct  4 15:07:49 2006: DEBUG: Response type 1
Wed Oct  4 15:07:49 2006: ERR: Could not load EAP module Radius::EAP_26: Can't locate Digest/MD4.pm in @INC (@INC contains: . /usr/lib/perl5/5.8.0/i386-linux-thread-multi /usr/lib/perl5/5.8.0 /usr/lib/perl5/site_perl/5.8.0/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.0 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.0/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.0 /usr/lib/perl5/vendor_perl /usr/lib/perl5/5.8.0/i386-linux-thread-multi /usr/lib/perl5/5.8.0 .) at Radius/MSCHAP.pm line 47.
BEGIN failed--compilation aborted at Radius/MSCHAP.pm line 47.
Compilation failed in require at Radius/EAP_26.pm line 14.
BEGIN failed--compilation aborted at Radius/EAP_26.pm line 14.
Compilation failed in require at (eval 91) line 3.

Wed Oct  4 15:07:49 2006: DEBUG: EAP result: 1, Unsupported default EAP Response/Identity 26
Wed Oct  4 15:07:49 2006: DEBUG: AuthBy FILE result: REJECT, Unsupported default EAP Response/Identity 26
Wed Oct  4 15:07:49 2006: INFO: Access rejected for anonymous: Unsupported default EAP Response/Identity 26
Wed Oct  4 15:07:49 2006: DEBUG: EAP result: 3, EAP PEAP inner authentication redespatched to a Handler
Wed Oct  4 15:07:49 2006: DEBUG: AuthBy FILE result: CHALLENGE, EAP PEAP inner authentication redespatched to a Handler
Wed Oct  4 15:07:49 2006: DEBUG: Access challenged for linksys at wifi-mesh.test.net: EAP PEAP inner authentication redespatched to a Handler


I installed all the additional "modules" required to work with eap_peap


# Requires Net_SSLeay.pm-1.21 or later from CPAN. 
# Requires openssl 0.9.7beta3 or later from www.openssl.org
# Requires Digest-HMAC from CPAN
# Requires Digest-SHA1 from CPAN


This is part of my configuration :

<Client 10.10.10.80>
        Secret  smartkey
        AddToRequest NAS-IP-Address=%c
        DefaultRealm wifi-mesh.tests.net
        DupInterval 0
</Client>

......

<Handler TunnelledByPEAP=1>
        <AuthBy FILE>
                Filename %D/users_eap

                # This tells the PEAP client what types of inner EAP requests
                # we will honour
                EAPType MSCHAP-V2
        </AuthBy>
</Handler>


<Handler Realm=wifi-mesh.test.net>
        <AuthBy FILE>
                # The username of the outer authentication
                #  must be in this file to get anywhere. In this example,
                # it requires an entry for 'anonymous' which is the standard username 
                # in the outer requests, and it also requires an entry for the
                # actual user name who is trying to connect (ie the 'Login name' entered
                # in the Funk Odyssey 'Edit Profile Properties' page
                Filename %D/users_eap

                # EAPType sets the EAP type(s) that Radiator will honour.
                # Options are: MD5-Challenge, One-Time-Password
                # Generic-Token, TLS, TTLS, PEAP, MSCHAP-V2
                # Multiple types can be comma separated. With the default (most
                # preferred) type given first
                EAPType PEAP

                # EAPTLS_CAFile is the name of a file of CA certificates 
                # in PEM format. The file can contain several CA certificates
                # Radiator will first look in EAPTLS_CAFile then in
                # EAPTLS_CAPath, so there usually is no need to set both
                EAPTLS_CAFile %D/certificates/demoCA/cacert.pem

                # EAPTLS_CertificateFile is the name of a file containing
                # the servers certificate. EAPTLS_CertificateType
                # specifies the type of the file. Can be PEM or ASN1
                # defaults to ASN1
                EAPTLS_CertificateFile %D/certificates/cert-srv.pem
                EAPTLS_CertificateType PEM

                # EAPTLS_PrivateKeyFile is the name of the file containing
                # the servers private key. It is sometimes in the same file
                # as the server certificate (EAPTLS_CertificateFile)
                # If the private key is encrypted (usually the case)
                # then EAPTLS_PrivateKeyPassword is the key to descrypt it
                EAPTLS_PrivateKeyFile %D/certificates/cert-srv.pem
                EAPTLS_PrivateKeyPassword whatever

                # EAPTLS_MaxFragmentSize sets the maximum TLS fragemt
                # size that will be replied by Radiator. It must be small
                # enough to fit in a single Radius request (ie less than 4096)
                # and still leave enough space for other attributes
                # Aironet APs seem to need a smaller MaxFragmentSize
                # (eg 1024) than the default of 2048. Others need even smaller sizes.
                EAPTLS_MaxFragmentSize 1000

                # Some clients, depending on their configuration, may require you to specify
                # MPPE send and receive keys. This _will_ be required if you select
                # 'Keys will be generated automatically for data privacy' in the Funk Odyssey
                # client Network Properties dialog.
                # Automatically sets MS-MPPE-Send-Key and MS-MPPE-Recv-Key
                # in the final Access-Accept
                AutoMPPEKeys

                # You can enable some warning messages from the Net::SSLeay
                # module by setting SSLeayTrace to an integer from 1 to 4
                # 1=ciphers, 2=trace, 3=dump data
                SSLeayTrace 4


                # You can control which version of the draft PEAP protocol to honour
                # with EAPTLS_PEAPVersion. Defaults to 1. Set it to 0 for unusual clients,
                # such as Funk Odyssey Client 2.22 or later.
                EAPTLS_PEAPVersion 0

        </AuthBy>
        <AuthBy INTERNAL>
                DefaultResult REJECT
        </AuthBy>
</Handler>


This is the user_eap file

test       User-Password = "hhh"

Hope that someone can help me
Thanks

Ricardo Martinez.-
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