Hi, I`m trying to add a MAC-Filter to my existing FreeRadius deployment. For some of my users I`m using TLS and want to be able to bind the certificates to a MAC address. I`ve tried to use passwd. In my radiusd.conf ... passwd maclist { filename = /etc/raddb/maclist format = "*User-Name:mac-add" } ... mac-add is added in dictionary ... ATTRIBUTE mac-add 3005 string ... Then, in sites-enabled/default: ... authorize { ... maclist if ( mac-add != Calling-Station-ID ) { reject } ... maclist (for now): Mac445:0017F2ECCC75 What I get is this: rlm_passwd: Added mac-add: '0017F2ECCC75' to config_items +++[maclist] returns ok +++? if (mac-add != Calling-Station-ID ) (Attribute mac-add was not found) So I changed radiusd.conf to: ... passwd maclist { filename = /etc/raddb/maclist format = "*User-Name:~mac-add" } ... Result (full log at end of message): rlm_passwd: Added mac-add: '0017F2ECCC75' to request_items +++[maclist] returns ok +++? if (mac-add != Calling-Station-ID ) ? Evaluating (mac-add != Calling-Station-ID ) -> TRUE +++? if (mac-add != Calling-Station-ID ) -> TRUE +++- entering if (mac-add != Calling-Station-ID ) ++++[reject] returns reject +++- if (mac-add != Calling-Station-ID ) returns reject Is it even possible to add setup a MAC-Filter this way? Or is it just some sort of datatype missmatch (" vs ')? Thank you all Best regards Wolfgang Burger <burgerw@immunbio.mpg.de> mac339:~ system$ sudo radiusd -X FreeRADIUS Version 2.0.2, for host powerpc-apple-darwin8.11.0, built on Feb 14 2008 at 15:25:18 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. Starting - reading configuration files ... including configuration file //etc/raddb/radiusd.conf including configuration file //etc/raddb/proxy.conf including configuration file //etc/raddb/clients.conf including configuration file //etc/raddb/snmp.conf including configuration file //etc/raddb/eap.conf including configuration file //etc/raddb/sql.conf including configuration file //etc/raddb/sql/mysql/dialup.conf including configuration file //etc/raddb/sql/mysql/counter.conf including configuration file //etc/raddb/policy.conf including files in directory //etc/raddb/sites-enabled/ including configuration file //etc/raddb/sites-enabled/default including dictionary file //etc/raddb/dictionary main { prefix = "/" localstatedir = "//var" logdir = "//var/log/radius" libdir = "//lib" radacctdir = "//var/log/radius/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 = "//sbin/checkrad" debug_level = 0 proxy_requests = yes security { max_attributes = 200 reject_delay = 1 status_server = yes } } client 192.168.1.24 { require_message_authenticator = no secret = "xxx" shortname = "netgear1" } client 192.168.1.132 { require_message_authenticator = no secret = "xxx" shortname = "netgear2" } client 192.168.1.133 { require_message_authenticator = no secret = "xxx" shortname = "netgear3" } client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = "xxx" 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 = "xxx" 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 = yes 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 { 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 use_open_directory = yes } Module: Linked to module rlm_unix Module: Instantiating unix unix { radwtmp = "//var/log/radius/radwtmp" } Module: Linked to module rlm_eap Module: Instantiating eapuser eap eapuser { default_eap_type = "ttls" 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" } 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/raddb/certs/server.pem" certificate_file = "//etc/raddb/certs/server.pem" CA_file = "//etc/raddb/certs/ca.pem" private_key_password = "xxx" dh_file = "//etc/raddb/certs/dh" random_file = "//etc/raddb/certs/random" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" } Module: Linked to sub-module rlm_eap_ttls Module: Instantiating eap-ttls ttls { default_eap_type = "md5" copy_request_to_tunnel = yes use_tunneled_reply = no } 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 } Module: Linked to sub-module rlm_eap_mschapv2 Module: Instantiating eap-mschapv2 mschapv2 { with_ntdomain_hack = no } Module: Instantiating eapguest eap eapguest { default_eap_type = "ttls" 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" } 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/raddb/mpiibcerts/Mac339.pem" certificate_file = "//etc/raddb/mpiibcerts/Mac339.pem" CA_file = "//etc/raddb/mpiibcerts/root.pem" private_key_password = "xxx" dh_file = "//etc/raddb/mpiibcerts/dh" random_file = "//etc/raddb/mpiibcerts/random" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" make_cert_command = "//etc/raddb/mpiibcerts/bootstrap" } Module: Linked to sub-module rlm_eap_ttls Module: Instantiating eap-ttls ttls { default_eap_type = "md5" copy_request_to_tunnel = yes use_tunneled_reply = no } 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 } 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_preprocess Module: Instantiating preprocess preprocess { huntgroups = "//etc/raddb/huntgroups" hints = "//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: 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/raddb/users" acctusersfile = "//etc/raddb/acct_users" preproxy_usersfile = "//etc/raddb/preproxy_users" compat = "no" } Module: Linked to module rlm_passwd Module: Instantiating guestlist passwd guestlist { filename = "/Library/WebServer/path/guestlist" format = "*User-Name:Cleartext-Password::Simultaneous-Use" delimiter = ":" ignorenislike = yes ignoreempty = yes allowmultiplekeys = no hashsize = 100 } rlm_passwd: nfields: 4 keyfield 0(User-Name) listable: no Module: Instantiating maclist passwd maclist { filename = "/etc/raddb/maclist" format = "*User-Name:~mac-add" delimiter = ":" ignorenislike = yes ignoreempty = yes allowmultiplekeys = no hashsize = 100 } rlm_passwd: nfields: 2 keyfield 0(User-Name) listable: no Module: Linked to module rlm_always Module: Instantiating reject always reject { rcode = "reject" simulcount = 0 mpp = 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/radius/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_radutmp Module: Instantiating radutmp radutmp { filename = "//var/log/radius/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/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: Instantiating eap eap { default_eap_type = "ttls" 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" } 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/raddb/certs/server.pem" certificate_file = "//etc/raddb/certs/server.pem" CA_file = "//etc/raddb/certs/ca.pem" private_key_password = "xxx" dh_file = "//etc/raddb/certs/dh" random_file = "//etc/raddb/certs/random" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" } Module: Linked to sub-module rlm_eap_ttls Module: Instantiating eap-ttls ttls { default_eap_type = "md5" copy_request_to_tunnel = yes use_tunneled_reply = no } 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/raddb/attrs.access_reject" key = "%{User-Name}" } } } 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 192.168.1.24 port 1034, id=52, length=177 Message-Authenticator = 0xa5734a24826bc1b4f6f1cd74965941a1 Service-Type = Framed-User User-Name = "Mac445" Framed-MTU = 1488 Called-Station-Id = "00184DFCC7B8:MPIIB-Users" Calling-Station-Id = "0017F2ECCC75" NAS-Identifier = "netgear1" NAS-Port-Type = Wireless-802.11 Connect-Info = "CONNECT 54Mbps 802.11g" EAP-Message = 0x0200000b014d6163343435 NAS-IP-Address = 192.168.1.24 NAS-Port = 1 NAS-Port-Id = "STA port # 1" +- entering group authorize ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop rlm_realm: No '@' in User-Name = "Mac445", looking up realm NULL rlm_realm: No such realm "NULL" ++[suffix] returns noop ++? if (Called-Station-ID =~ /:MPIIB-Guests$/) ? Evaluating (Called-Station-ID =~ /:MPIIB-Guests$/) -> FALSE ++? if (Called-Station-ID =~ /:MPIIB-Guests$/) -> FALSE ++? if (Called-Station-ID =~ /:MPIIB-Users$/) ? Evaluating (Called-Station-ID =~ /:MPIIB-Users$/) -> TRUE ++? if (Called-Station-ID =~ /:MPIIB-Users$/) -> TRUE ++- entering if (Called-Station-ID =~ /:MPIIB-Users$/) rlm_eap: EAP packet type response id 0 length 11 rlm_eap: No EAP Start, assuming it's an on-going EAP conversation +++[eapuser] returns updated expand: %{Called-Station-Id} -> 00184DFCC7B8:MPIIB-Users +++[files] returns noop rlm_passwd: Added mac-add: '0017F2ECCC75' to request_items +++[maclist] returns ok +++? if (mac-add != Calling-Station-ID ) ? Evaluating (mac-add != Calling-Station-ID ) -> TRUE +++? if (mac-add != Calling-Station-ID ) -> TRUE +++- entering if (mac-add != Calling-Station-ID ) ++++[reject] returns reject +++- if (mac-add != Calling-Station-ID ) returns reject ++- if (Called-Station-ID =~ /:MPIIB-Users$/) returns reject Invalid user: [Mac445/<via Auth-Type = EAP>] (from client netgear1 port 1 cli 0017F2ECCC75) Found Post-Auth-Type Reject +- entering group REJECT expand: %{User-Name} -> Mac445 attr_filter: Matched entry DEFAULT at line 11 ++[attr_filter.access_reject] returns updated Delaying reject of request 1 for 1 seconds Going to the next request Waking up in 0.9 seconds. rad_recv: Access-Request packet from host 192.168.1.24 port 1034, id=52, length=177 Waiting to send Access-Reject to client netgear1 port 1034 - ID: 52 Sending delayed reject for request 1 Sending Access-Reject of id 52 to 192.168.1.24 port 1034 Waking up in 4.9 seconds. Cleaning up request 1 ID 52 with timestamp +8 Ready to process requests.