Access-Reject packet from host 127.0.0.1:1812

peter at osedge.com peter at osedge.com
Wed Jul 27 22:03:20 CEST 2005


Hi all,

I am a complete newbie with radius. I have try to configure freeradius on
fedora core 3 to authenticates against unix password /etc/passwd,
/etc/shadow, but seem to be fail until now.. can any want pls guide me
though this.. Besides, pls advice me if i doing anything wrong.

My installation step:-
1) install freeradius using apt-get command:-
=====================================================================
       [root at cerebro ~]# apt-get install freeradius
=====================================================================
2) As i go though the doc, the default seem to be ok.., so i just start
the services:-
=====================================================================
       [root at cerebro ~]# /etc/init.d/radiusd start
        Starting RADIUS server:                                    [  OK  ]
       [root at cerebro ~]#
=====================================================================
3) add a dummy user and assigh a password to user dummy:-
=====================================================================
       [root at cerebro ~]# adduser dummy
       [root at cerebro ~]# passwd dummy
       Changing password for user dummy.
       New UNIX password:  testing
       BAD PASSWORD: it is based on a dictionary word
       Retype new UNIX password:  testing
       passwd: all authentication tokens updated successfully.
       [root at cerebro ~]#
=====================================================================
4) testing to autheticate the user dummy:-
=====================================================================
[root at cerebro ~]# radtest dummy testing localhost:1812 1 testing123
Sending Access-Request of id 251 to 127.0.0.1:1812
        User-Name = "dummy"
        User-Password = "testing"
        NAS-IP-Address = cerebro.osedge.com
        NAS-Port = 1
Re-sending Access-Request of id 251 to 127.0.0.1:1812
        User-Name = "dummy"
        User-Password = "\271g\343\034{~\235\364M\344ID%\345\021j"
        NAS-IP-Address = cerebro.osedge.com
        NAS-Port = 1
rad_recv: Access-Reject packet from host 127.0.0.1:1812, id=251, length=20
[root at cerebro ~]#
=====================================================================
The output of /var/log/radius/radius.log
=====================================================================
[root at cerebro radius]# tail -f /var/log/radius/radius.log
Thu Jul 28 03:54:16 2005 : Info: rlm_exec: Wait=yes but no output defined.
Did you mean output=none?
Thu Jul 28 03:54:16 2005 : Info: Ready to process requests.
Thu Jul 28 03:55:38 2005 : Info: Using deprecated naslist file.  Support
for this will go away soon.
Thu Jul 28 03:55:38 2005 : Info: rlm_exec: Wait=yes but no output defined.
Did you mean output=none?
Thu Jul 28 03:55:38 2005 : Info: Ready to process requests.
Thu Jul 28 03:55:42 2005 : Info: Using deprecated naslist file.  Support
for this will go away soon.
Thu Jul 28 03:55:42 2005 : Info: rlm_exec: Wait=yes but no output defined.
Did you mean output=none?
Thu Jul 28 03:55:42 2005 : Info: Ready to process requests.
Thu Jul 28 03:55:45 2005 : Auth: rlm_unix: [dummy]: invalid password
Thu Jul 28 03:56:25 2005 : Auth: rlm_unix: [dummy]: invalid password
Thu Jul 28 03:56:37 2005 : Auth: rlm_unix: [dummy]: invalid password
=====================================================================
output of the command "radiusd -X"
=====================================================================
Starting - reading configuration files ...
reread_config:  reading radiusd.conf
Config:   including file: /etc/raddb/proxy.conf
Config:   including file: /etc/raddb/clients.conf
Config:   including file: /etc/raddb/snmp.conf
Config:   including file: /etc/raddb/eap.conf
Config:   including file: /etc/raddb/sql.conf
 main: prefix = "/usr"
 main: localstatedir = "/var"
 main: logdir = "/var/log/radius"
 main: libdir = "/usr/lib"
 main: radacctdir = "/var/log/radius/radacct"
 main: hostname_lookups = no
 main: max_request_time = 30
 main: cleanup_delay = 5
 main: max_requests = 1024
 main: delete_blocked_requests = 0
 main: port = 0
 main: allow_core_dumps = no
 main: log_stripped_names = no
 main: log_file = "/var/log/radius/radius.log"
 main: log_auth = no
 main: log_auth_badpass = no
 main: log_auth_goodpass = no
 main: pidfile = "/var/run/radiusd/radiusd.pid"
 main: user = "radiusd"
 main: group = "radiusd"
 main: usercollide = no
 main: lower_user = "no"
 main: lower_pass = "no"
 main: nospace_user = "no"
 main: nospace_pass = "no"
 main: checkrad = "/usr/sbin/checkrad"
 main: proxy_requests = yes
 proxy: retry_delay = 5
 proxy: retry_count = 3
 proxy: synchronous = no
 proxy: default_fallback = yes
 proxy: dead_time = 120
 proxy: post_proxy_authorize = yes
 proxy: wake_all_if_all_dead = no
 security: max_attributes = 200
 security: reject_delay = 1
 security: status_server = no
 main: debug_level = 0
read_config_files:  reading dictionary
read_config_files:  reading naslist
Using deprecated naslist file.  Support for this will go away soon.
read_config_files:  reading clients
read_config_files:  reading realms
radiusd:  entering modules setup
Module: Library search path is /usr/lib
Module: Loaded exec
 exec: wait = yes
 exec: program = "(null)"
 exec: input_pairs = "request"
 exec: output_pairs = "(null)"
 exec: packet_type = "(null)"
rlm_exec: Wait=yes but no output defined. Did you mean output=none?
Module: Instantiated exec (exec)
Module: Loaded expr
Module: Instantiated expr (expr)
Module: Loaded PAP
 pap: encryption_scheme = "crypt"
Module: Instantiated pap (pap)
Module: Loaded CHAP
Module: Instantiated chap (chap)
Module: Loaded MS-CHAP
 mschap: use_mppe = yes
 mschap: require_encryption = no
 mschap: require_strong = no
 mschap: with_ntdomain_hack = no
 mschap: passwd = "(null)"
 mschap: authtype = "MS-CHAP"
 mschap: ntlm_auth = "(null)"
Module: Instantiated mschap (mschap)
Module: Loaded System
 unix: cache = no
 unix: passwd = "(null)"
 unix: shadow = "/etc/shadow"
 unix: group = "(null)"
 unix: radwtmp = "/var/log/radius/radwtmp"
 unix: usegroup = no
 unix: cache_reload = 600
Module: Instantiated unix (unix)
Module: Loaded eap
 eap: default_eap_type = "md5"
 eap: timer_expire = 60
 eap: ignore_unknown_eap_types = no
 eap: cisco_accounting_username_bug = no
rlm_eap: Loaded and initialized type md5
rlm_eap: Loaded and initialized type leap
 gtc: challenge = "Password: "
 gtc: auth_type = "PAP"
rlm_eap: Loaded and initialized type gtc
 mschapv2: with_ntdomain_hack = no
rlm_eap: Loaded and initialized type mschapv2
Module: Instantiated eap (eap)
Module: Loaded preprocess
 preprocess: huntgroups = "/etc/raddb/huntgroups"
 preprocess: hints = "/etc/raddb/hints"
 preprocess: with_ascend_hack = no
 preprocess: ascend_channels_per_line = 23
 preprocess: with_ntdomain_hack = no
 preprocess: with_specialix_jetstream_hack = no
 preprocess: with_cisco_vsa_hack = no
Module: Instantiated preprocess (preprocess)
Module: Loaded realm
 realm: format = "suffix"
 realm: delimiter = "@"
 realm: ignore_default = no
 realm: ignore_null = no
Module: Instantiated realm (suffix)
Module: Loaded files
 files: usersfile = "/etc/raddb/users"
 files: acctusersfile = "/etc/raddb/acct_users"
 files: preproxy_usersfile = "/etc/raddb/preproxy_users"
 files: compat = "no"
Module: Instantiated files (files)
Module: Loaded Acct-Unique-Session-Id
 acct_unique: key = "User-Name, Acct-Session-Id, NAS-IP-Address,
Client-IP-Address, NAS-Port"
Module: Instantiated acct_unique (acct_unique)
Module: Loaded detail
 detail: detailfile =
"/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d"
 detail: detailperm = 384
 detail: dirperm = 493
 detail: locking = no
Module: Instantiated detail (detail)
Module: Loaded radutmp
 radutmp: filename = "/var/log/radius/radutmp"
 radutmp: username = "%{User-Name}"
 radutmp: case_sensitive = yes
 radutmp: check_with_nas = yes
 radutmp: perm = 384
 radutmp: callerid = yes
Module: Instantiated radutmp (radutmp)
Listening on authentication *:1812
Listening on accounting *:1813
Listening on proxy *:1814
Ready to process requests.
=====================================================================

Sorry, if i make you confuse



Best Regards,
--
Peter Cheng
Chief Technical Officer
Open Source Edge
O.S. Edge Sdn Bhd
Mobile: +6.012.4766.202
Office: +6.03.4023.0337
Fax   : +6.03.4023.2337



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