Hi all, I'm trying to make a test environment to authenticate users via EAP-SIM. I followed some freeradius documentation (freeradius-server-2.1.12/src/tests/eapsim-03) but when I start the radeapclient it just get stuck waiting for some FreeRadius server "response" The scenario is a FreeRadius listening on localhost interface and a radeapclient sending "Access-Requests" to that server. radeapclient -c3 -r1 -s -x 127.0.0.1 auth localhost-secret <eapsim-in.txt +++> About to send encoded packet: User-Name = "1232010000000000" NAS-IP-Address = 127.0.0.1 EAP-Code = Response EAP-Type-Identity = "1232010000000000" Message-Authenticator = 0x30 NAS-Port = 10 EAP-Sim-Rand1 = 0x30000000000000000000000000000000 EAP-Sim-SRES1 = 0x30112233 EAP-Sim-KC1 = 0x445566778899aabb EAP-Sim-Rand2 = 0x31000000000000000000000000000000 EAP-Sim-SRES2 = 0x31112233 EAP-Sim-KC2 = 0x445566778899aabb EAP-Sim-Rand3 = 0x32000000000000000000000000000000 EAP-Sim-SRES3 = 0x32112233 EAP-Sim-KC3 = 0x445566778899aabb radclient: no response from server It seems me that radeapclient is waiting for some freeradius server packet. I thought radeapclient was supposed to initiate the EAP-SIM authentication process, not the server. I'm running FreeRadius version: FreeRADIUS Version 2.1.8, for host i486-pc-linux-gnu, built on Jan 5 2010 at 02:49:11 And the FreeRadius server users configuration file is: 1232010000000000 Auth-Type := EAP, EAP-Type := SIM, EAP-Sim-Rand1=0x30000000000000000000000000000000, EAP-Sim-SRES1 = 0x30112233, EAP-Sim-KC1 = 0x445566778899AABB, EAP-Sim-Rand2 = 0x31000000000000000000000000000000, EAP-Sim-SRES2 = 0x31112233, EAP-Sim-KC2 = 0x445566778899AABB, EAP-Sim-Rand3 = 0x32000000000000000000000000000000, EAP-Sim-SRES3 = 0x32112233, EAP-Sim-KC3 = 0x445566778899AABB All attributes are on the same line. I included the eap { } On the eap.conf file Any help would be appreciated!!! Thanks ... -- Ronaldo Afonso www.vexcorp.com +55 11 4932-5971 ronaldo.afonso@vexcorp.com
Alan, That's the server output: root@rafonso-laptop:~# freeradius -v freeradius: FreeRADIUS Version 2.1.8, for host i486-pc-linux-gnu, built on Jan 5 2010 at 02:49:11 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. For more information about these matters, see the file named COPYRIGHT. root@rafonso-laptop:~# root@rafonso-laptop:~# freeradius -X FreeRADIUS Version 2.1.8, for host i486-pc-linux-gnu, built on Jan 5 2010 at 02:49:11 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/perl including configuration file /etc/freeradius/modules/mac2vlan including configuration file /etc/freeradius/modules/otp including configuration file /etc/freeradius/modules/ippool including configuration file /etc/freeradius/modules/sqlcounter_expire_on_login including configuration file /etc/freeradius/modules/ntlm_auth including configuration file /etc/freeradius/modules/policy including configuration file /etc/freeradius/modules/cui including configuration file /etc/freeradius/modules/linelog including configuration file /etc/freeradius/modules/krb5 including configuration file /etc/freeradius/modules/mschap including configuration file /etc/freeradius/modules/pap including configuration file /etc/freeradius/modules/attr_rewrite including configuration file /etc/freeradius/modules/detail.example.com including configuration file /etc/freeradius/modules/ldap including configuration file /etc/freeradius/modules/chap including configuration file /etc/freeradius/modules/unix including configuration file /etc/freeradius/modules/mac2ip including configuration file /etc/freeradius/modules/smbpasswd including configuration file /etc/freeradius/modules/checkval including configuration file /etc/freeradius/modules/pam including configuration file /etc/freeradius/modules/digest including configuration file /etc/freeradius/modules/realm including configuration file /etc/freeradius/modules/files including configuration file /etc/freeradius/modules/always including configuration file /etc/freeradius/modules/exec including configuration file /etc/freeradius/modules/counter including configuration file /etc/freeradius/modules/smsotp including configuration file /etc/freeradius/modules/logintime including configuration file /etc/freeradius/modules/sql_log including configuration file /etc/freeradius/modules/sim_files including configuration file /etc/freeradius/modules/etc_group including configuration file /etc/freeradius/modules/expr including configuration file /etc/freeradius/modules/preprocess including configuration file /etc/freeradius/modules/echo including configuration file /etc/freeradius/modules/passwd including configuration file /etc/freeradius/modules/sradutmp including configuration file /etc/freeradius/modules/detail including configuration file /etc/freeradius/modules/expiration including configuration file /etc/freeradius/modules/wimax including configuration file /etc/freeradius/modules/inner-eap including configuration file /etc/freeradius/modules/detail.log including configuration file /etc/freeradius/modules/radutmp including configuration file /etc/freeradius/modules/attr_filter including configuration file /etc/freeradius/modules/acct_unique 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 = no 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 require_message_authenticator = no secret = "localhost-secret" nastype = "other" } 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 = "/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 = 4096 } Module: Linked to sub-module rlm_eap_md5 Module: Instantiating eap-md5 Module: Linked to sub-module rlm_eap_sim Module: Instantiating eap-sim 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 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 = "/etc/freeradius/certs/random" 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 } } 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 = no 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_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 } # server 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 = "/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 } # modules } # server 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. Thanks .. []s Ronaldo 2011/11/16 Alan DeKok <aland@deployingradius.com>
Ronaldo Afonso wrote:
radeapclient -c3 -r1 -s -x 127.0.0.1 auth localhost-secret <eapsim-in.txt
And what does the SERVER say?
Run the server in debugging mode as suggested in the FAQ, README, "man" page, web pages, and way too often on this list.
Alan DeKok. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html
-- Ronaldo Afonso www.vexcorp.com +55 11 4932-5971 ronaldo.afonso@vexcorp.com
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