Dear members, I'm trying to setup a tunnel and authenticate with mschap, but it does not seem to work. I thought the client is not sending the password, but when debugging, I saw that the mschap module is skipped.. I think I have a good config. What is wrong? : root@testbox:~# freeradius -XC FreeRADIUS Version 2.1.0, for host i486-pc-linux-gnu, built on Apr 30 2009 at 07:22:56 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 /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/realm including configuration file /etc/freeradius/modules/etc_group including configuration file /etc/freeradius/modules/always including configuration file /etc/freeradius/modules/smbpasswd including configuration file /etc/freeradius/modules/mschap including configuration file /etc/freeradius/modules/acct_unique including configuration file /etc/freeradius/modules/logintime including configuration file /etc/freeradius/modules/ldap including configuration file /etc/freeradius/modules/expiration including configuration file /etc/freeradius/modules/preprocess including configuration file /etc/freeradius/modules/digest including configuration file /etc/freeradius/modules/checkval including configuration file /etc/freeradius/modules/exec including configuration file /etc/freeradius/modules/ippool including configuration file /etc/freeradius/modules/attr_rewrite including configuration file /etc/freeradius/modules/policy including configuration file /etc/freeradius/modules/mac2ip including configuration file /etc/freeradius/modules/pam including configuration file /etc/freeradius/modules/expr including configuration file /etc/freeradius/modules/detail including configuration file /etc/freeradius/modules/linelog including configuration file /etc/freeradius/modules/inner-eap including configuration file /etc/freeradius/modules/passwd including configuration file /etc/freeradius/modules/pap including configuration file /etc/freeradius/modules/detail.log including configuration file /etc/freeradius/modules/sql_log including configuration file /etc/freeradius/modules/chap including configuration file /etc/freeradius/modules/unix including configuration file /etc/freeradius/modules/sradutmp including configuration file /etc/freeradius/modules/radutmp including configuration file /etc/freeradius/modules/echo including configuration file /etc/freeradius/modules/files including configuration file /etc/freeradius/modules/mac2vlan including configuration file /etc/freeradius/modules/wimax including configuration file /etc/freeradius/modules/krb5 including configuration file /etc/freeradius/modules/counter including configuration file /etc/freeradius/modules/attr_filter including configuration file /etc/freeradius/modules/detail.example.com including configuration file /etc/freeradius/eap.conf including configuration file /etc/freeradius/sql.conf including configuration file /etc/freeradius/sql/mysql/dialup.conf including configuration file /etc/freeradius/sql/mysql/counter.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 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 allow_core_dumps = no pidfile = "/var/run/freeradius/freeradius.pid" checkrad = "/usr/sbin/checkrad" debug_level = 3 proxy_requests = no log { stripped_names = no auth = yes auth_badpass = yes auth_goodpass = yes } security { max_attributes = 200 reject_delay = 1 status_server = yes } } client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = "testing123" 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_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: Skipping instantiation of expiration 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 #### modules { Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_mschap Module: Skipping instantiation of mschap Module: Linked to module rlm_chap Module: Instantiating chap Module: Linked to module rlm_pap Module: Instantiating pap pap { encryption_scheme = "auto" auto_header = no } Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_preprocess Module: Instantiating 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_detail Module: Instantiating auth_log detail auth_log { detailfile = "/var/log/freeradius/radacct/%{Client-IP-Address}/auth-detail-%Y%m%d" header = "%t" detailperm = 384 dirperm = 493 locking = no log_packet_header = no } Module: Linked to module rlm_sql Module: Skipping instantiation of sql 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: 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 = "/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: Instantiating 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: Linked to module rlm_unix Module: Instantiating unix unix { radwtmp = "/var/log/freeradius/radwtmp" } Module: Linked to module rlm_radutmp Module: Instantiating radutmp radutmp { filename = "/var/log/freeradius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes perm = 384 callerid = yes } Module: Linked to module rlm_attr_filter Module: Instantiating attr_filter.accounting_response 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: 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 max_sessions = 2048 } 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" } Ignoring EAP-Type/tls because we do not have OpenSSL support. Ignoring EAP-Type/ttls because we do not have OpenSSL support. 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 post-auth {...} for more modules to load Module: Instantiating attr_filter.access_reject attr_filter attr_filter.access_reject { attrsfile = "/etc/freeradius/attrs.access_reject" key = "%{User-Name}" } } radiusd: #### Skipping IP addresses and Ports #### Configuration appears to be OK. ---------------------------------------------------------- ad_recv: Access-Request packet from host 127.0.0.1 port 45716, id=28, length=65 Service-Type = Framed-User Framed-Protocol = PPP User-Name = "wim" Calling-Station-Id = "10.0.0.1"" NAS-IP-Address = 192.168.1.1 NAS-Port = 0 +- entering group authorize {...} ++[preprocess] returns ok expand: /var/log/freeradius/radacct/%{Client-IP-Address}/auth-detail-%Y%m%d -> /var/log/freeradius/radacct/127.0.0.1/auth-detail-20091205 [auth_log] /var/log/freeradius/radacct/%{Client-IP-Address}/auth-detail-%Y%m%d expands to /var/log/freeradius/radacct/127.0.0.1/auth-detail-20091205 expand: %t -> Sat Dec 5 23:34:59 2009 ++[auth_log] returns ok ++[mschap] returns noop ++[chap] returns noop expand: %{User-Name} -> wim [sql] sql_set_user escaped user --> 'wim' rlm_sql (sql): Reserving sql socket id: 4 expand: SELECT id, username, attribute, value, op FROM radcheck WHERE username = '%{SQL-User-Name}' ORDER BY id -> SELECT id, username, attribute, value, op FROM radcheck WHERE username = 'wim' ORDER BY id [sql] User found in radcheck table expand: SELECT id, username, attribute, value, op FROM radreply WHERE username = '%{SQL-User-Name}' ORDER BY id -> SELECT id, username, attribute, value, op FROM radreply WHERE username = 'wim' ORDER BY id expand: SELECT groupname FROM radusergroup WHERE username = '%{SQL-User-Name}' ORDER BY priority -> SELECT groupname FROM radusergroup WHERE username = 'wim' ORDER BY priority rlm_sql (sql): Released sql socket id: 4 ++[sql] returns ok ++[expiration] returns noop ++[logintime] returns noop [pap] No clear-text password in the request. Not performing PAP. ++[pap] returns noop !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!! Replacing User-Password in config items with Cleartext-Password. !!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!! Please update your configuration so that the "known good" !!! !!! clear text password is in Cleartext-Password, and not in User-Password. !!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! WARNING: Please update your configuration, and remove 'Auth-Type = Local' WARNING: Use the PAP or CHAP modules instead. No User-Password or CHAP-Password attribute in the request. Cannot perform authentication. Failed to authenticate the user. Login incorrect: [wim/<no User-Password attribute>] (from client localhost port 0 cli X.X.X.X) Using Post-Auth-Type Reject +- entering group REJECT {...} expand: %{User-Name} -> wim 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 28 to 127.0.0.1 port 45716 Waking up in 4.9 seconds. Cleaning up request 0 ID 28 with timestamp +19 Ready to process requests. ------------------------------------------------------------------------------------ config: authorize { preprocess auth_log mschap chap sql expiration logintime pap } authenticate { Auth-Type MS-CHAP { mschap } Auth-Type CHAP { chap } Auth-Type PAP { pap } } mschap { use_mppe = yes require_encryption = yes require_strong = yes -- Wim