pptpd+freeradius+ldap ERROR: No authenticate method (Auth-Type) found for the request: Rejecting the user

18 Apr 2013

      Hi everybody,

I'm having some problems with freeradius and ldap authentication.
I need to authenticate an user connecting in vpn to my pptpd daemon, 
which will ask permission to freeradius.
I installed freeradius and configured it to use ldap in this way (i 
stripped comments to shorten the config files):

sites-available/default:

authorize {
     ldap
     preprocess
     chap
     mschap
     digest
     suffix
     eap {
         ok = return
     }
     expiration
     logintime
     pap
}

authenticate {
     Auth-Type PAP {
         pap
     }
     Auth-Type CHAP {
         chap
     }
     Auth-Type MS-CHAP {
         mschap
     }
     Auth-Type LDAP {
         ldap
     }
}

preacct {
     preprocess
     acct_unique
     suffix
     files
}

accounting {
     detail
     unix
     radutmp
     exec
}

session {
     radutmp
}

post-auth {
     ldap
     exec
     Post-Auth-Type REJECT {
         attr_filter.access_reject
     }
}

pre-proxy {
}

post-proxy {
     eap
}

modules/ldap:

ldap {
     server = "10.1.98.50"
     identity = "cn=admin,dc=domain,dc=private"
     password = password
     basedn = "dc=domain,dc=private"
     filter = "(uid=%{%{Stripped-User-Name}:-%{User-Name}})"
     ldap_connections_number = 5
     timeout = 4
     timelimit = 3

     net_timeout = 1

     tls {
         start_tls = no

     }

     dictionary_mapping = ${confdir}/ldap.attrmap
     password_attribute = userPassword
     edir_account_policy_check = no
}

radiusd.conf

prefix = /usr
exec_prefix = /usr
sysconfdir = /etc
localstatedir = /var
sbindir = ${exec_prefix}/sbin
logdir = /var/log/freeradius
raddbdir = /etc/freeradius
radacctdir = ${logdir}/radacct

name = freeradius

confdir = ${raddbdir}
run_dir = ${localstatedir}/run/${name}

db_dir = ${raddbdir}

libdir = /usr/lib/freeradius

pidfile = ${run_dir}/${name}.pid

user = freerad
group = freerad
max_request_time = 30

cleanup_delay = 5
max_requests = 1024

listen {
     type = auth

     ipaddr = *
     port = 0
}

listen {
     ipaddr = *
     port = 0
     type = acct
}

hostname_lookups = no

allow_core_dumps = no
regular_expressions    = yes
extended_expressions    = yes

log {
     destination = files
     file = ${logdir}/radius.log
     syslog_facility = daemon
     stripped_names = no
     auth = no
     auth_badpass = no
     auth_goodpass = no

}

checkrad = ${sbindir}/checkrad
security {
     max_attributes = 200
     reject_delay = 1
     status_server = yes
}

proxy_requests  = yes
$INCLUDE proxy.conf

$INCLUDE clients.conf

thread pool {
     start_servers = 5
     max_servers = 32

     min_spare_servers = 3
     max_spare_servers = 10
     max_requests_per_server = 0
}

modules {
     $INCLUDE ${confdir}/modules/
     $INCLUDE eap.conf
}

instantiate {
     exec
     expr
     expiration
     logintime
}
$INCLUDE policy.conf
$INCLUDE sites-enabled/

When I run freeradius -X this is what I get:

FreeRADIUS Version 2.1.10, for host x86_64-pc-linux-gnu, built on Sep 24 
2012 at 17:58:57
Copyright (C) 1999-2009 The FreeRADIUS server project and contributors.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
You may redistribute copies of FreeRADIUS under the terms of the
GNU General Public License v2.
Starting - reading configuration files ...
including configuration file /etc/freeradius/radiusd.conf
including configuration file /etc/freeradius/proxy.conf
including configuration file /etc/freeradius/clients.conf
including files in directory /etc/freeradius/modules/
including configuration file /etc/freeradius/modules/passwd
including configuration file 
/etc/freeradius/modules/sqlcounter_expire_on_login
including configuration file /etc/freeradius/modules/linelog
including configuration file /etc/freeradius/modules/policy
including configuration file /etc/freeradius/modules/counter
including configuration file /etc/freeradius/modules/realm
including configuration file /etc/freeradius/modules/expiration
including configuration file /etc/freeradius/modules/mac2ip
including configuration file /etc/freeradius/modules/dynamic_clients
including configuration file /etc/freeradius/modules/mac2vlan
including configuration file /etc/freeradius/modules/smsotp
including configuration file /etc/freeradius/modules/cui
including configuration file /etc/freeradius/modules/chap
including configuration file /etc/freeradius/modules/detail.example.com
including configuration file /etc/freeradius/modules/smbpasswd
including configuration file /etc/freeradius/modules/sradutmp
including configuration file /etc/freeradius/modules/etc_group
including configuration file /etc/freeradius/modules/attr_rewrite
including configuration file /etc/freeradius/modules/pap
including configuration file /etc/freeradius/modules/radutmp
including configuration file /etc/freeradius/modules/echo
including configuration file /etc/freeradius/modules/ippool
including configuration file /etc/freeradius/modules/attr_filter
including configuration file /etc/freeradius/modules/otp
including configuration file /etc/freeradius/modules/expr
including configuration file /etc/freeradius/modules/digest
including configuration file /etc/freeradius/modules/perl
including configuration file /etc/freeradius/modules/checkval
including configuration file /etc/freeradius/modules/preprocess
including configuration file /etc/freeradius/modules/detail
including configuration file /etc/freeradius/modules/ldap
including configuration file /etc/freeradius/modules/acct_unique
including configuration file /etc/freeradius/modules/opendirectory
including configuration file /etc/freeradius/modules/inner-eap
including configuration file /etc/freeradius/modules/files
including configuration file /etc/freeradius/modules/unix
including configuration file /etc/freeradius/modules/ntlm_auth
including configuration file /etc/freeradius/modules/wimax
including configuration file /etc/freeradius/modules/pam
including configuration file /etc/freeradius/modules/exec
including configuration file /etc/freeradius/modules/sql_log
including configuration file /etc/freeradius/modules/detail.log
including configuration file /etc/freeradius/modules/always
including configuration file /etc/freeradius/modules/krb5
including configuration file /etc/freeradius/modules/logintime
including configuration file /etc/freeradius/modules/mschap
including configuration file /etc/freeradius/eap.conf
including configuration file /etc/freeradius/policy.conf
including files in directory /etc/freeradius/sites-enabled/
including configuration file /etc/freeradius/sites-enabled/default
including configuration file /etc/freeradius/sites-enabled/inner-tunnel
main {
     user = "freerad"
     group = "freerad"
     allow_core_dumps = no
}
including dictionary file /etc/freeradius/dictionary
main {
     prefix = "/usr"
     localstatedir = "/var"
     logdir = "/var/log/freeradius"
     libdir = "/usr/lib/freeradius"
     radacctdir = "/var/log/freeradius/radacct"
     hostname_lookups = no
     max_request_time = 30
     cleanup_delay = 5
     max_requests = 1024
     pidfile = "/var/run/freeradius/freeradius.pid"
     checkrad = "/usr/sbin/checkrad"
     debug_level = 0
     proxy_requests = yes
  log {
     stripped_names = no
     auth = no
     auth_badpass = no
     auth_goodpass = no
  }
  security {
     max_attributes = 200
     reject_delay = 1
     status_server = yes
  }
}
radiusd: #### Loading Realms and Home Servers ####
  proxy server {
     retry_delay = 5
     retry_count = 3
     default_fallback = no
     dead_time = 120
     wake_all_if_all_dead = no
  }
  home_server localhost {
     ipaddr = 127.0.0.1
     port = 1812
     type = "auth"
     secret = "testing123"
     response_window = 20
     max_outstanding = 65536
     require_message_authenticator = yes
     zombie_period = 40
     status_check = "status-server"
     ping_interval = 30
     check_interval = 30
     num_answers_to_alive = 3
     num_pings_to_alive = 3
     revive_interval = 120
     status_check_timeout = 4
     irt = 2
     mrt = 16
     mrc = 5
     mrd = 30
  }
  home_server_pool my_auth_failover {
     type = fail-over
     home_server = localhost
  }
  realm example.com {
     auth_pool = my_auth_failover
  }
  realm LOCAL {
  }
radiusd: #### Loading Clients ####
  client localhost {
     ipaddr = 127.0.0.1
     netmask = 0
     require_message_authenticator = no
     secret = "testing123"
     nastype = "other"
  }
radiusd: #### Instantiating modules ####
  instantiate {
  Module: Linked to module rlm_exec
  Module: Instantiating module "exec" from file /etc/freeradius/modules/exec
   exec {
     wait = no
     input_pairs = "request"
     shell_escape = yes
   }
  Module: Linked to module rlm_expr
  Module: Instantiating module "expr" from file /etc/freeradius/modules/expr
  Module: Linked to module rlm_expiration
  Module: Instantiating module "expiration" from file 
/etc/freeradius/modules/expiration
   expiration {
     reply-message = "Password Has Expired  "
   }
  Module: Linked to module rlm_logintime
  Module: Instantiating module "logintime" from file 
/etc/freeradius/modules/logintime
   logintime {
     reply-message = "You are calling outside your allowed timespan "
     minimum-timeout = 60
   }
  }
radiusd: #### Loading Virtual Servers ####
server inner-tunnel { # from file /etc/freeradius/sites-enabled/inner-tunnel
  modules {
  Module: Checking authenticate {...} for more modules to load
  Module: Linked to module rlm_pap
  Module: Instantiating module "pap" from file /etc/freeradius/modules/pap
   pap {
     encryption_scheme = "auto"
     auto_header = no
   }
  Module: Linked to module rlm_chap
  Module: Instantiating module "chap" from file /etc/freeradius/modules/chap
  Module: Linked to module rlm_mschap
  Module: Instantiating module "mschap" from file 
/etc/freeradius/modules/mschap
   mschap {
     use_mppe = yes
     require_encryption = no
     require_strong = no
     with_ntdomain_hack = no
   }
  Module: Linked to module rlm_unix
  Module: Instantiating module "unix" from file /etc/freeradius/modules/unix
   unix {
     radwtmp = "/var/log/freeradius/radwtmp"
   }
  Module: Linked to module rlm_eap
  Module: Instantiating module "eap" from file /etc/freeradius/eap.conf
   eap {
     default_eap_type = "peap"
     timer_expire = 60
     ignore_unknown_eap_types = no
     cisco_accounting_username_bug = no
     max_sessions = 4096
   }
  Module: Linked to sub-module rlm_eap_md5
  Module: Instantiating eap-md5
  Module: Linked to sub-module rlm_eap_leap
  Module: Instantiating eap-leap
  Module: Linked to sub-module rlm_eap_gtc
  Module: Instantiating eap-gtc
    gtc {
     challenge = "Password: "
     auth_type = "PAP"
    }
  Module: Linked to sub-module rlm_eap_tls
  Module: Instantiating eap-tls
    tls {
     rsa_key_exchange = no
     dh_key_exchange = yes
     rsa_key_length = 512
     dh_key_length = 512
     verify_depth = 0
     CA_path = "/etc/freeradius/certs"
     pem_file_type = yes
     private_key_file = "/etc/freeradius/certs/server.key"
     certificate_file = "/etc/freeradius/certs/server.pem"
     CA_file = "/etc/freeradius/certs/ca.pem"
     private_key_password = "whatever"
     dh_file = "/etc/freeradius/certs/dh"
     random_file = "/dev/urandom"
     fragment_size = 1024
     include_length = yes
     check_crl = no
     cipher_list = "DEFAULT"
     make_cert_command = "/etc/freeradius/certs/bootstrap"
     cache {
     enable = no
     lifetime = 24
     max_entries = 255
     }
     verify {
     }
    }
  Module: Linked to sub-module rlm_eap_ttls
  Module: Instantiating eap-ttls
    ttls {
     default_eap_type = "md5"
     copy_request_to_tunnel = no
     use_tunneled_reply = no
     virtual_server = "inner-tunnel"
     include_length = yes
    }
  Module: Linked to sub-module rlm_eap_peap
  Module: Instantiating eap-peap
    peap {
     default_eap_type = "mschapv2"
     copy_request_to_tunnel = no
     use_tunneled_reply = yes
     proxy_tunneled_request_as_eap = yes
     virtual_server = "inner-tunnel"
    }
  Module: Linked to sub-module rlm_eap_mschapv2
  Module: Instantiating eap-mschapv2
    mschapv2 {
     with_ntdomain_hack = no
    }
  Module: Checking authorize {...} for more modules to load
  Module: Linked to module rlm_ldap
  Module: Instantiating module "ldap" from file /etc/freeradius/modules/ldap
   ldap {
     server = "10.1.98.50"
     port = 389
     password = "password"
     identity = "cn=admin,dc=domain,dc=private"
     net_timeout = 1
     timeout = 4
     timelimit = 3
     tls_mode = no
     start_tls = no
     tls_require_cert = "allow"
    tls {
     start_tls = no
     require_cert = "allow"
    }
     basedn = "dc=domain,dc=private"
     filter = "(uid=%{%{Stripped-User-Name}:-%{User-Name}})"
     base_filter = "(objectclass=radiusprofile)"
     password_attribute = "userPassword"
     auto_header = no
     access_attr_used_for_allow = yes
     groupname_attribute = "cn"
     groupmembership_filter = 
"(|(&(objectClass=GroupOfNames)(member=%{Ldap-UserDn}))(&(objectClass=GroupOfUniqueNames)(uniquemember=%{Ldap-UserDn})))"
     dictionary_mapping = "/etc/freeradius/ldap.attrmap"
     ldap_debug = 0
     ldap_connections_number = 5
     compare_check_items = no
     do_xlat = yes
     edir_account_policy_check = no
     set_auth_type = yes
   }
rlm_ldap: Registering ldap_groupcmp for Ldap-Group
rlm_ldap: Registering ldap_xlat with xlat_name ldap
rlm_ldap: Over-riding set_auth_type, as there is no module ldap listed 
in the "authenticate" section.
rlm_ldap: reading ldap<->radius mappings from file 
/etc/freeradius/ldap.attrmap
rlm_ldap: LDAP radiusCheckItem mapped to RADIUS $GENERIC$
rlm_ldap: LDAP radiusReplyItem mapped to RADIUS $GENERIC$
rlm_ldap: LDAP radiusAuthType mapped to RADIUS Auth-Type
rlm_ldap: LDAP radiusSimultaneousUse mapped to RADIUS Simultaneous-Use
rlm_ldap: LDAP radiusCalledStationId mapped to RADIUS Called-Station-Id
rlm_ldap: LDAP radiusCallingStationId mapped to RADIUS Calling-Station-Id
rlm_ldap: LDAP lmPassword mapped to RADIUS LM-Password
rlm_ldap: LDAP ntPassword mapped to RADIUS NT-Password
rlm_ldap: LDAP sambaLmPassword mapped to RADIUS LM-Password
rlm_ldap: LDAP sambaNtPassword mapped to RADIUS NT-Password
rlm_ldap: LDAP dBCSPwd mapped to RADIUS LM-Password
rlm_ldap: LDAP userPassword mapped to RADIUS Password-With-Header
rlm_ldap: LDAP acctFlags mapped to RADIUS SMB-Account-CTRL-TEXT
rlm_ldap: LDAP radiusExpiration mapped to RADIUS Expiration
rlm_ldap: LDAP radiusNASIpAddress mapped to RADIUS NAS-IP-Address
rlm_ldap: LDAP radiusServiceType mapped to RADIUS Service-Type
rlm_ldap: LDAP radiusFramedProtocol mapped to RADIUS Framed-Protocol
rlm_ldap: LDAP radiusFramedIPAddress mapped to RADIUS Framed-IP-Address
rlm_ldap: LDAP radiusFramedIPNetmask mapped to RADIUS Framed-IP-Netmask
rlm_ldap: LDAP radiusFramedRoute mapped to RADIUS Framed-Route
rlm_ldap: LDAP radiusFramedRouting mapped to RADIUS Framed-Routing
rlm_ldap: LDAP radiusFilterId mapped to RADIUS Filter-Id
rlm_ldap: LDAP radiusFramedMTU mapped to RADIUS Framed-MTU
rlm_ldap: LDAP radiusFramedCompression mapped to RADIUS Framed-Compression
rlm_ldap: LDAP radiusLoginIPHost mapped to RADIUS Login-IP-Host
rlm_ldap: LDAP radiusLoginService mapped to RADIUS Login-Service
rlm_ldap: LDAP radiusLoginTCPPort mapped to RADIUS Login-TCP-Port
rlm_ldap: LDAP radiusCallbackNumber mapped to RADIUS Callback-Number
rlm_ldap: LDAP radiusCallbackId mapped to RADIUS Callback-Id
rlm_ldap: LDAP radiusFramedIPXNetwork mapped to RADIUS Framed-IPX-Network
rlm_ldap: LDAP radiusClass mapped to RADIUS Class
rlm_ldap: LDAP radiusSessionTimeout mapped to RADIUS Session-Timeout
rlm_ldap: LDAP radiusIdleTimeout mapped to RADIUS Idle-Timeout
rlm_ldap: LDAP radiusTerminationAction mapped to RADIUS Termination-Action
rlm_ldap: LDAP radiusLoginLATService mapped to RADIUS Login-LAT-Service
rlm_ldap: LDAP radiusLoginLATNode mapped to RADIUS Login-LAT-Node
rlm_ldap: LDAP radiusLoginLATGroup mapped to RADIUS Login-LAT-Group
rlm_ldap: LDAP radiusFramedAppleTalkLink mapped to RADIUS 
Framed-AppleTalk-Link
rlm_ldap: LDAP radiusFramedAppleTalkNetwork mapped to RADIUS 
Framed-AppleTalk-Network
rlm_ldap: LDAP radiusFramedAppleTalkZone mapped to RADIUS 
Framed-AppleTalk-Zone
rlm_ldap: LDAP radiusPortLimit mapped to RADIUS Port-Limit
rlm_ldap: LDAP radiusLoginLATPort mapped to RADIUS Login-LAT-Port
rlm_ldap: LDAP radiusReplyMessage mapped to RADIUS Reply-Message
rlm_ldap: LDAP radiusTunnelType mapped to RADIUS Tunnel-Type
rlm_ldap: LDAP radiusTunnelMediumType mapped to RADIUS Tunnel-Medium-Type
rlm_ldap: LDAP radiusTunnelPrivateGroupId mapped to RADIUS 
Tunnel-Private-Group-Id
conns: 0x1e32280
  Module: Linked to module rlm_realm
  Module: Instantiating module "suffix" from file 
/etc/freeradius/modules/realm
   realm suffix {
     format = "suffix"
     delimiter = "@"
     ignore_default = no
     ignore_null = no
   }
  Module: Checking session {...} for more modules to load
  Module: Linked to module rlm_radutmp
  Module: Instantiating module "radutmp" from file 
/etc/freeradius/modules/radutmp
   radutmp {
     filename = "/var/log/freeradius/radutmp"
     username = "%{User-Name}"
     case_sensitive = yes
     check_with_nas = yes
     perm = 384
     callerid = yes
   }
  Module: Checking post-proxy {...} for more modules to load
  Module: Checking post-auth {...} for more modules to load
  Module: Linked to module rlm_attr_filter
  Module: Instantiating module "attr_filter.access_reject" from file 
/etc/freeradius/modules/attr_filter
   attr_filter attr_filter.access_reject {
     attrsfile = "/etc/freeradius/attrs.access_reject"
     key = "%{User-Name}"
   }
  } # modules
} # server
server { # from file /etc/freeradius/radiusd.conf
  modules {
  Module: Checking authenticate {...} for more modules to load
  Module: Checking authorize {...} for more modules to load
  Module: Linked to module rlm_preprocess
  Module: Instantiating module "preprocess" from file 
/etc/freeradius/modules/preprocess
   preprocess {
     huntgroups = "/etc/freeradius/huntgroups"
     hints = "/etc/freeradius/hints"
     with_ascend_hack = no
     ascend_channels_per_line = 23
     with_ntdomain_hack = no
     with_specialix_jetstream_hack = no
     with_cisco_vsa_hack = no
     with_alvarion_vsa_hack = no
   }
  Module: Linked to module rlm_digest
  Module: Instantiating module "digest" from file 
/etc/freeradius/modules/digest
  Module: Checking preacct {...} for more modules to load
  Module: Linked to module rlm_acct_unique
  Module: Instantiating module "acct_unique" from file 
/etc/freeradius/modules/acct_unique
   acct_unique {
     key = "User-Name, Acct-Session-Id, NAS-IP-Address, 
Client-IP-Address, NAS-Port"
   }
  Module: Linked to module rlm_files
  Module: Instantiating module "files" from file 
/etc/freeradius/modules/files
   files {
     usersfile = "/etc/freeradius/users"
     acctusersfile = "/etc/freeradius/acct_users"
     preproxy_usersfile = "/etc/freeradius/preproxy_users"
     compat = "no"
   }
  Module: Checking accounting {...} for more modules to load
  Module: Linked to module rlm_detail
  Module: Instantiating module "detail" from file 
/etc/freeradius/modules/detail
   detail {
     detailfile = 
"/var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
     header = "%t"
     detailperm = 384
     dirperm = 493
     locking = no
     log_packet_header = no
   }
  Module: Instantiating module "attr_filter.accounting_response" from 
file /etc/freeradius/modules/attr_filter
   attr_filter attr_filter.accounting_response {
     attrsfile = "/etc/freeradius/attrs.accounting_response"
     key = "%{User-Name}"
   }
  Module: Checking session {...} for more modules to load
  Module: Checking post-proxy {...} for more modules to load
  Module: Checking post-auth {...} for more modules to load
  } # modules
} # server
radiusd: #### Opening IP addresses and Ports ####
listen {
     type = "auth"
     ipaddr = *
     port = 0
}
listen {
     type = "acct"
     ipaddr = *
     port = 0
}
listen {
     type = "auth"
     ipaddr = 127.0.0.1
     port = 18120
}
Listening on authentication address * port 1812
Listening on accounting address * port 1813
Listening on authentication address 127.0.0.1 port 18120 as server 
inner-tunnel
Listening on proxy address * port 1814
Ready to process requests.

rad_recv: Access-Request packet from host 10.1.98.52 port 45105, id=139, 
length=77
     Service-Type = Framed-User
     Framed-Protocol = PPP
     User-Name = "user"
     Calling-Station-Id = "10.1.0.136"
     NAS-IP-Address = 127.0.1.1
     NAS-Port = 0
# Executing section authorize from file 
/etc/freeradius/sites-enabled/default
+- entering group authorize {...}
[ldap] performing user authorization for user
[ldap]     expand: %{Stripped-User-Name} ->
[ldap]     ... expanding second conditional
[ldap]     expand: %{User-Name} -> user
[ldap]     expand: (uid=%{%{Stripped-User-Name}:-%{User-Name}}) -> 
(uid=user)
[ldap]     expand: dc=domain,dc=private -> dc=domain,dc=private
   [ldap] ldap_get_conn: Checking Id: 0
   [ldap] ldap_get_conn: Got Id: 0
   [ldap] attempting LDAP reconnection
   [ldap] (re)connect to 10.1.98.50:389, authentication 0
   [ldap] bind as cn=admin,dc=domain,dc=private/password to 10.1.98.50:389
   [ldap] waiting for bind result ...
   [ldap] Bind was successful
   [ldap] performing search in dc=domain,dc=private, with filter (uid=user)
[ldap] Added User-Password = {SSHA}lT5RCX6nyyU6zaCtL7rEAfN5u1DxI7xN in 
check items
[ldap] No default NMAS login sequence
[ldap] looking for check items in directory...
   [ldap] userPassword -> Password-With-Header == 
"{SSHA}lT5RCX6nyyU6zaCtL7rEAfN5u1DxI7xN"
[ldap] looking for reply items in directory...
[ldap] user user authorized to use remote access
   [ldap] ldap_release_conn: Release Id: 0
++[ldap] returns ok
++[preprocess] returns ok
++[chap] returns noop
++[mschap] returns noop
++[digest] returns noop
[suffix] No '@' in User-Name = "user", looking up realm NULL
[suffix] No such realm "NULL"
++[suffix] returns noop
[eap] No EAP-Message, not doing EAP
++[eap] returns noop
++[expiration] returns noop
++[logintime] returns noop
[pap] No clear-text password in the request.  Not performing PAP.
++[pap] returns noop
ERROR: No authenticate method (Auth-Type) found for the request: 
Rejecting the user
Failed to authenticate the user.
Using Post-Auth-Type Reject
# Executing group from file /etc/freeradius/sites-enabled/default
+- entering group REJECT {...}
[attr_filter.access_reject]     expand: %{User-Name} -> user
  attr_filter: Matched entry DEFAULT at line 11
++[attr_filter.access_reject] returns updated
Delaying reject of request 0 for 1 seconds
Going to the next request
Waking up in 0.9 seconds.
Sending delayed reject for request 0
Sending Access-Reject of id 139 to 10.1.98.52 port 45105
Waking up in 4.9 seconds.

I've read the documentation at least one million times and searched the 
mailinglist and on google but I still can't manage to find a solution, 
can anyone help me pointing out the error?
users' password are stored in openldap using SSHA password, if this 
information can be useful.

Thanks

Alberto

pptpd+freeradius+ldap ERROR: No authenticate method (Auth-Type) found for the request: Rejecting the user

Alberto Aldrigo