Dear all, I have an ADSL modem (running PPPoE Client) connect to a Cisco PPPoE Server. The Cisco PPPoE Server forward PPPoE request from CPE to the Freeradius 2.1.0. I would like to provide to CPE an IP address based on the pair: Username/password. Authentication used: PAP I see the WARNING message reported by Freeradius, but my tentative to fix them fails. Can you help me Thank you very much. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1) I have added to radiusd.conf the module: # PAP module to authenticate users based on their stored password # # Supports multiple encryption schemes # clear: Clear text # crypt: Unix crypt # md5: MD5 ecnryption # sha1: SHA1 encryption. # DEFAULT: crypt pap { encryption_scheme = clear } 2) I have modify the module pap: pap { auto_header = yes } 3) In users I have added: mr642wg Auth-Type := PAP, User-Password == "mr642wg" Service-Type = Framed-User, User-Name = "mr642wg", User-Password = "mr642wg", Framed-Protocol = PPP, Framed-IP-Address = 192.168.90.161, Framed-IP-Netmask = 255.255.255.248, 4) In clients.conf I have added; client 10.31.0.0/24 { # # secret and password are mapped through the "secrets" file. secret = testing123 shortname = liv1 # # the following three fields are optional, but may be used by # # checkrad.pl for simultaneous usage checks # nastype = livingston # login = !root # password = someadminpas } This is the output from freeradius -X freeradius -X FreeRADIUS Version 2.1.0, for host i486-pc-linux-gnu, built on Nov 14 2008 at 11:57:03 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/policy including configuration file /etc/freeradius/modules/passwd including configuration file /etc/freeradius/modules/radutmp including configuration file /etc/freeradius/modules/krb5 including configuration file /etc/freeradius/modules/linelog including configuration file /etc/freeradius/modules/echo including configuration file /etc/freeradius/modules/attr_rewrite including configuration file /etc/freeradius/modules/mschap including configuration file /etc/freeradius/modules/ippool including configuration file /etc/freeradius/modules/digest including configuration file /etc/freeradius/modules/expiration including configuration file /etc/freeradius/modules/sradutmp including configuration file /etc/freeradius/modules/files including configuration file /etc/freeradius/modules/detail.log including configuration file /etc/freeradius/modules/expr including configuration file /etc/freeradius/modules/wimax including configuration file /etc/freeradius/modules/smbpasswd including configuration file /etc/freeradius/modules/mac2vlan including configuration file /etc/freeradius/modules/pap including configuration file /etc/freeradius/modules/logintime including configuration file /etc/freeradius/modules/always including configuration file /etc/freeradius/modules/pam including configuration file /etc/freeradius/modules/inner-eap including configuration file /etc/freeradius/modules/etc_group including configuration file /etc/freeradius/modules/sql_log including configuration file /etc/freeradius/modules/chap including configuration file /etc/freeradius/modules/realm including configuration file /etc/freeradius/modules/exec including configuration file /etc/freeradius/modules/counter including configuration file /etc/freeradius/modules/preprocess including configuration file /etc/freeradius/modules/detail.example.com including configuration file /etc/freeradius/modules/attr_filter including configuration file /etc/freeradius/modules/mac2ip including configuration file /etc/freeradius/modules/unix including configuration file /etc/freeradius/modules/detail including configuration file /etc/freeradius/modules/acct_unique including configuration file /etc/freeradius/modules/checkval including configuration file /etc/freeradius/modules/ldap 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/inner-tunnel 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/radiusd/radiusd.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 } } client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = "testing123" nastype = "other" } client 10.31.0.0/24 { require_message_authenticator = no secret = "testing123" shortname = "liv1" } 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 { } realm serbia.com { authhost = LOCAL accthost = 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 = "clear" 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 = "/var/log/freeradius/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 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 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 = "/etc/freeradius/users" acctusersfile = "/etc/freeradius/acct_users" preproxy_usersfile = "/etc/freeradius/preproxy_users" compat = "no" } Module: Checking session {...} for more modules to load 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: 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 = "/etc/freeradius/attrs.access_reject" key = "%{User-Name}" } } } 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 = "/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: 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 = "/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 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: 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 10.31.0.107 port 21645, id=26, length=77 Framed-Protocol = PPP User-Name = "mr642wg" User-Password = "mr642wg" NAS-Port-Type = Virtual NAS-Port = 0 Service-Type = Framed-User NAS-IP-Address = 10.31.0.107 +- entering group authorize {...} ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "mr642wg", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [eap] No EAP-Message, not doing EAP ++[eap] returns noop ++[unix] returns notfound WARNING: Found User-Password == "...". WARNING: Are you sure you don't mean Cleartext-Password? WARNING: See "man rlm_pap" for more information. [files] users: Matched entry mr642wg at line 105 ++[files] returns ok ++[expiration] returns noop ++[logintime] returns noop [pap] WARNING! No "known good" password found for the user. Authentication may fail because of this. ++[pap] returns noop Found Auth-Type = PAP +- entering group PAP {...} [pap] login attempt with password "mr642wg" [pap] No password configured for the user. Cannot do authentication ++[pap] returns fail Failed to authenticate the user. Using Post-Auth-Type Reject +- entering group REJECT {...} expand: %{User-Name} -> mr642wg 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 26 to 10.31.0.107 port 21645 Waking up in 4.9 seconds. Cleaning up request 0 ID 26 with timestamp +121 Ready to process requests. ______________________________________________________________________________ --- NOTICE --- This email and any attachments are confidential and are intended for the addressee only. If you have received this message by mistake, please contact us immediately and then delete the message from your system. You must not copy, distribute, disclose or act upon the contents of this email. Personal and corporate data submitted will be used in a correct, transparent and lawful manner. The data collected will be processed in paper or computerized form for the performance of contractual and lawful obligations as well as for the effective management of business relationship. The data processor is Telsey S.p.A. The data subject may exercise all the rights set forth in art. 7 of Law by Decree 30.06.2003 n. 196 as reported in the following url http://www.telsey.com/privacy.asp. ______________________________________________________________________________