FreeRadius Basic Authentication Problem

Syed Anwarul Hasan syedanwarulhasan2007 at gmail.com
Fri Aug 22 18:26:57 CEST 2008


Thank you *Ivan* for your help and exact advice. I was able to debug and
able to do user Authentication as you said.
I once again thanks FreeRadius OpenSource Community for helping people with
their Questions.

SYED


On Fri, Aug 22, 2008 at 4:14 PM, orion <meshkruaj at gmail.com> wrote:

> do not use
> *Auth-Type :=System,*
> dont use Auth-Type at all.
>
>
> 2008/8/22 Syed Anwarul Hasan <syedanwarulhasan2007 at gmail.com>
>
>> FreeRADIUS Version 2.0.5, for host i686-pc-linux-gnu, built on Jul 21 2008
>> at 15:35:42
>> Copyright (C) 1999-2008 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 /usr/local/etc/raddb/radiusd.conf
>> including configuration file /usr/local/etc/raddb/proxy.conf
>> including configuration file /usr/local/etc/raddb/clients.conf
>> including configuration file /usr/local/etc/raddb/snmp.conf
>> including files in directory /usr/local/etc/raddb/modules/
>> including configuration file /usr/local/etc/raddb/modules/policy
>> including configuration file /usr/local/etc/raddb/modules/acct_unique
>> including configuration file /usr/local/etc/raddb/modules/unix
>> including configuration file /usr/local/etc/raddb/modules/chap
>> including configuration file /usr/local/etc/raddb/modules/preprocess
>> including configuration file /usr/local/etc/raddb/modules/expiration
>> including configuration file /usr/local/etc/raddb/modules/mac2vlan
>> including configuration file /usr/local/etc/raddb/modules/mschap
>> including configuration file /usr/local/etc/raddb/modules/ippool
>> including configuration file /usr/local/etc/raddb/modules/files
>> including configuration file /usr/local/etc/raddb/modules/krb5
>> including configuration file /usr/local/etc/raddb/modules/passwd
>> including configuration file /usr/local/etc/raddb/modules/radutmp
>> including configuration file /usr/local/etc/raddb/modules/attr_rewrite
>> including configuration file /usr/local/etc/raddb/modules/echo
>> including configuration file /usr/local/etc/raddb/modules/etc_group
>> including configuration file /usr/local/etc/raddb/modules/pap
>> including configuration file /usr/local/etc/raddb/modules/realm
>> including configuration file /usr/local/etc/raddb/modules/pam
>> including configuration file /usr/local/etc/raddb/modules/always
>> including configuration file /usr/local/etc/raddb/modules/exec
>> including configuration file /usr/local/etc/raddb/modules/logintime
>> including configuration file /usr/local/etc/raddb/modules/sql_log
>> including configuration file /usr/local/etc/raddb/modules/smbpasswd
>> including configuration file /usr/local/etc/raddb/modules/sradutmp
>> including configuration file /usr/local/etc/raddb/modules/counter
>> including configuration file /usr/local/etc/raddb/modules/ldap
>> including configuration file /usr/local/etc/raddb/modules/expr
>> including configuration file /usr/local/etc/raddb/modules/attr_filter
>> including configuration file /usr/local/etc/raddb/modules/checkval
>> including configuration file /usr/local/etc/raddb/modules/digest
>> including configuration file /usr/local/etc/raddb/modules/detail
>> including configuration file /usr/local/etc/raddb/modules/detail.log
>> including configuration file /usr/local/etc/raddb/modules/mac2ip
>> including configuration file /usr/local/etc/raddb/eap.conf
>> including configuration file /usr/local/etc/raddb/sql.conf
>> including configuration file /usr/local/etc/raddb/sql/mysql/dialup.conf
>> including configuration file /usr/local/etc/raddb/sql/mysql/counter.conf
>> including configuration file /usr/local/etc/raddb/policy.conf
>> including files in directory /usr/local/etc/raddb/sites-enabled/
>> including configuration file /usr/local/etc/raddb/sites-enabled/default
>> including configuration file
>> /usr/local/etc/raddb/sites-enabled/inner-tunnel
>> including dictionary file /usr/local/etc/raddb/dictionary
>> main {
>>         prefix = "/usr/local"
>>         localstatedir = "/usr/local/var"
>>         logdir = "/usr/local/var/log/radius"
>>         libdir = "/usr/local/lib"
>>         radacctdir = "/usr/local/var/log/radius/radacct"
>>         hostname_lookups = no
>>         max_request_time = 30
>>         cleanup_delay = 5
>>         max_requests = 1024
>>         allow_core_dumps = no
>>         pidfile = "/usr/local/var/run/radiusd/radiusd.pid"
>>         checkrad = "/usr/local/sbin/checkrad"
>>         debug_level = 0
>>         proxy_requests = yes
>>  log {
>>         stripped_names = no
>>         auth = no
>>         auth_badpass = no
>>         auth_goodpass = no
>>  }
>> }
>>  client localhost {
>>         ipaddr = 127.0.0.1
>>         require_message_authenticator = no
>>         secret = "testing123"
>>         shortname = "localhost"
>>         nastype = "other"
>>  }
>> 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
>>         zombie_period = 40
>>         status_check = "status-server"
>>         ping_check = "none"
>>         ping_interval = 30
>>         check_interval = 30
>>         num_answers_to_alive = 3
>>         num_pings_to_alive = 3
>>         revive_interval = 120
>>         status_check_timeout = 4
>>  }
>>  home_server_pool my_auth_failover {
>>         type = fail-over
>>         home_server = localhost
>>  }
>>  realm example.com {
>>         auth_pool = my_auth_failover
>>  }
>>  realm LOCAL {
>>  }
>> radiusd: #### Instantiating modules ####
>>  instantiate {
>>  Module: Linked to module rlm_exec
>>  Module: Instantiating exec
>>   exec {
>>         wait = no
>>         input_pairs = "request"
>>         shell_escape = yes
>>   }
>>  Module: Linked to module rlm_expr
>>  Module: Instantiating expr
>>  Module: Linked to module rlm_expiration
>>  Module: Instantiating expiration
>>   expiration {
>>         reply-message = "Password Has Expired  "
>>   }
>>  Module: Linked to module rlm_logintime
>>  Module: Instantiating logintime
>>   logintime {
>>         reply-message = "You are calling outside your allowed timespan  "
>>         minimum-timeout = 60
>>   }
>>  }
>> radiusd: #### Loading Virtual Servers ####
>> server inner-tunnel {
>>  modules {
>>  Module: Checking authenticate {...} for more modules to load
>>  Module: Linked to module rlm_pap
>>  Module: Instantiating pap
>>   pap {
>>         encryption_scheme = "auto"
>>         auto_header = no
>>   }
>>  Module: Linked to module rlm_chap
>>  Module: Instantiating chap
>>  Module: Linked to module rlm_mschap
>>  Module: Instantiating mschap
>>   mschap {
>>         use_mppe = yes
>>         require_encryption = no
>>         require_strong = no
>>         with_ntdomain_hack = no
>>   }
>>  Module: Linked to module rlm_unix
>>  Module: Instantiating unix
>>   unix {
>>         radwtmp = "/usr/local/var/log/radius/radwtmp"
>>   }
>>  Module: Linked to module rlm_eap
>>  Module: Instantiating eap
>>   eap {
>>         default_eap_type = "md5"
>>         timer_expire = 60
>>         ignore_unknown_eap_types = no
>>         cisco_accounting_username_bug = no
>>   }
>>  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"
>>    }
>> rlm_eap: Ignoring EAP-Type/tls because we do not have OpenSSL support.
>> rlm_eap: Ignoring EAP-Type/ttls because we do not have OpenSSL support.
>> rlm_eap: Ignoring EAP-Type/peap because we do not have OpenSSL support.
>>  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_realm
>>  Module: Instantiating suffix
>>   realm suffix {
>>         format = "suffix"
>>         delimiter = "@"
>>         ignore_default = no
>>         ignore_null = no
>>   }
>>  Module: Linked to module rlm_files
>>  Module: Instantiating files
>>   files {
>>         usersfile = "/usr/local/etc/raddb/users"
>>         acctusersfile = "/usr/local/etc/raddb/acct_users"
>>         preproxy_usersfile = "/usr/local/etc/raddb/preproxy_users"
>>         compat = "no"
>>   }
>>  Module: Checking session {...} for more modules to load
>>  Module: Linked to module rlm_radutmp
>>  Module: Instantiating radutmp
>>   radutmp {
>>         filename = "/usr/local/var/log/radius/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 attr_filter.access_reject
>>   attr_filter attr_filter.access_reject {
>>         attrsfile = "/usr/local/etc/raddb/attrs.access_reject"
>>         key = "%{User-Name}"
>>   }
>>  }
>> }
>> server {
>>  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 preprocess
>>   preprocess {
>>         huntgroups = "/usr/local/etc/raddb/huntgroups"
>>         hints = "/usr/local/etc/raddb/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: Checking preacct {...} for more modules to load
>>  Module: Linked to module rlm_acct_unique
>>  Module: Instantiating acct_unique
>>   acct_unique {
>>         key = "User-Name, Acct-Session-Id, NAS-IP-Address,
>> Client-IP-Address, NAS-Port"
>>   }
>>  Module: Checking accounting {...} for more modules to load
>>  Module: Linked to module rlm_detail
>>  Module: Instantiating detail
>>   detail {
>>         detailfile =
>> "/usr/local/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
>>         header = "%t"
>>         detailperm = 384
>>         dirperm = 493
>>         locking = no
>>         log_packet_header = no
>>   }
>>  Module: Instantiating attr_filter.accounting_response
>>   attr_filter attr_filter.accounting_response {
>>         attrsfile = "/usr/local/etc/raddb/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
>>  }
>> }
>> radiusd: #### Opening IP addresses and Ports ####
>> listen {
>>         type = "auth"
>>         ipaddr = *
>>         port = 0
>> }
>> listen {
>>         type = "acct"
>>         ipaddr = *
>>         port = 0
>> }
>> Listening on authentication address * port 1812
>> Listening on accounting address * port 1813
>> Listening on proxy address * port 1814
>> Ready to process requests.
>> rad_recv: Access-Request packet from host 127.0.0.1 port 1029, id=10,
>> length=56
>>         User-Name = "John"
>>         User-Password = "hello"
>>         NAS-IP-Address = 192.168.1.131
>>         NAS-Port = 1
>> +- entering group authorize
>> ++[preprocess] returns ok
>> ++[chap] returns noop
>> ++[mschap] returns noop
>>     rlm_realm: No '@' in User-Name = "John", looking up realm NULL
>>     rlm_realm: No such realm "NULL"
>> ++[suffix] returns noop
>>   rlm_eap: No EAP-Message, not doing EAP
>> ++[eap] returns noop
>> ++[unix] returns notfound
>> ++[files] returns noop
>> ++[expiration] returns noop
>> ++[logintime] returns noop
>> rlm_pap: WARNING! No "known good" password found for the user.
>> Authentication may fail because of this.
>> ++[pap] returns noop
>> auth: No authenticate method (Auth-Type) configuration found for the
>> request: Rejecting the user
>> auth: Failed to validate the user.
>>   Found Post-Auth-Type Reject
>> +- entering group REJECT
>>         expand: %{User-Name} -> John
>>  attr_filter: Matched entry DEFAULT at line 11
>> ++[attr_filter.access_reject] returns updated
>> Sending Access-Reject of id 10 to 127.0.0.1 port 1029
>> Finished request 0.
>> Going to the next request
>> Waking up in 4.9 seconds.
>> Cleaning up request 0 ID 10 with timestamp +7
>> Ready to process requests.
>>
>>
>> And my radtest command *radtest John hello localhost 1 testing123
>>
>> Users file
>>
>> # This is an entry for a user with a space in their name.
>> # Note the double quotes surrounding the name.
>>
>> John  Auth-Type :=System,Huntgroup-Name == John,User-Password := "hello"
>>
>>         Reply-Message = "Hello, %{User-Name}",
>>                 Fall-Through = Yes
>> **
>>
>> And in Huntgroup file
>> I have added this line
>>
>> John           NAS-IP-Address == 127.0.0.1
>>
>>
>> Clients.conf I have not modified client being localhost.
>> radiusd.conf : I have not modified , the listening IP address is *
>> (wildcard) with port 0 for /etc/services 1812 and 1813 ports.
>>
>> In the sites-enabled directory , in the Authorize section, the files
>> section is included .
>>
>> Hence this is the scenario, I have been trying to authenticate RADIUS
>> server with a single user entry in User file but  i am unable to do.
>>
>> I hope you all help me in this regard.
>>
>>
>> SYED
>>
>> *
>>
>> -
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>> http://www.freeradius.org/list/users.html
>>
>
>
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