- Freeradius-Users - lists.freeradius.org

DHCP reply with opt82
by Alex 20 Jul '10

20 Jul '10

Hello. FreeRADIUS Version 2.1.10 (from git sources). I'm using dhcp feature of freeradius to assign static ips to computers dynamically. Sometimes its needed to reply to dhcp packets with same opt82 as in request. For example, cisco uses opt82 from replied packet to know from which port request has arrived (IP source guard, "ip verify source port-security" interface command). For this scenario, I added following to dhcp update sections: DHCP-Agent-Circuit-Id := "%{request:DHCP-Agent-Circuit-Id}" DHCP-Agent-Remote-Id := "%{request:DHCP-Agent-Remote-Id}" In this case, radius debug output shows correct assignment of options: Sending DHCP-Offer of id 7c0f40cd from 0.0.0.0:67 to x.x.x.1:67 DHCP-Subnet-Mask = 255.255.255.0 DHCP-Router-Address = x.x.x.1 DHCP-Domain-Name-Server = y.y.y.y DHCP-IP-Address-Lease-Time = 86400 DHCP-DHCP-Server-Identifier = z.z.z.z DHCP-Agent-Circuit-Id = 0x000401e30420 DHCP-Agent-Remote-Id = 0x000600FFFFFFFF00 Finished request 10. but both this two values (0x000401e30420 and 0x000600FFFFFFFF00) are assigned to DHCP-Relay-Agent-Information. tcpdump shows both as opt82 suboption 0: 5206000401e30420 5208000600FFFFFFFF00 Need help in setting this options correctly.

3 5

Ignoring client certificates
by Vijay Badola 20 Jul '10

20 Jul '10

Hi, Is there any option/configuration so that we can ignore the certificates sent by user? I am using eap-ttls mschapv2 and want to authenticate user by its password only not by certificate sent by user. Please help ,Regards Vijay Badola P We have responsibility to the environment. Before printing this e-mail or any other document, let's ask ourselves whether we need a hard copy.

2 1

Radius clients using libradius library with EAP-TTLS/MS-CHAPv2
by ABULIUS, MUGUR (MUGUR) 20 Jul '10

20 Jul '10

Hello, FreeRADIUS server supports EAP-TTLS with MS-CHAPv2. But there is any way to build client applications with libradius library using EAP-TTLS with MS-CHAPv2? Thanks Mugur

2 1

(no subject)
by wadih jalad 20 Jul '10

20 Jul '10

http://knmc8.topapothecary.eu

1 0

Freeradius + LDAP password trouble
by Lionne Stangier 20 Jul '10

20 Jul '10

I need help. Freeradius can't read the LDAP user passwords. Our LDAP passwords encoded in sha. I access with a Windows XP Client. Without LDAP it's work without problem. 2nd question. Can I access with Windows XP without using certificates? Thank you radiusd -X -------------------------------------------------------------------------------------------------------------------- FreeRADIUS Version 2.1.9, for host i686-pc-linux-gnu, built on Jul 14 2010 at 15:26:59 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 /usr/local/etc/raddb/radiusd.conf including configuration file /usr/local/etc/raddb/proxy.conf including configuration file /usr/local/etc/raddb/clients.conf including files in directory /usr/local/etc/raddb/modules/ including configuration file /usr/local/etc/raddb/modules/always including configuration file /usr/local/etc/raddb/modules/detail including configuration file /usr/local/etc/raddb/modules/ippool including configuration file /usr/local/etc/raddb/modules/pam including configuration file /usr/local/etc/raddb/modules/expiration including configuration file /usr/local/etc/raddb/modules/ldap including configuration file /usr/local/etc/raddb/modules/smbpasswd including configuration file /usr/local/etc/raddb/modules/digest including configuration file /usr/local/etc/raddb/modules/mschap including configuration file /usr/local/etc/raddb/modules/inner-eap including configuration file /usr/local/etc/raddb/modules/passwd including configuration file /usr/local/etc/raddb/modules/checkval including configuration file /usr/local/etc/raddb/modules/otp including configuration file /usr/local/etc/raddb/modules/chap including configuration file /usr/local/etc/raddb/modules/files including configuration file /usr/local/etc/raddb/modules/unix including configuration file /usr/local/etc/raddb/modules/mac2ip including configuration file /usr/local/etc/raddb/modules/smsotp including configuration file /usr/local/etc/raddb/modules/pap including configuration file /usr/local/etc/raddb/modules/detail.example.com including configuration file /usr/local/etc/raddb/modules/logintime including configuration file /usr/local/etc/raddb/modules/preprocess including configuration file /usr/local/etc/raddb/modules/sql_log including configuration file /usr/local/etc/raddb/modules/expr including configuration file /usr/local/etc/raddb/modules/echo including configuration file /usr/local/etc/raddb/modules/linelog including configuration file /usr/local/etc/raddb/modules/sqlcounter_expire_on_login including configuration file /usr/local/etc/raddb/modules/ntlm_auth including configuration file /usr/local/etc/raddb/modules/wimax including configuration file /usr/local/etc/raddb/modules/attr_rewrite including configuration file /usr/local/etc/raddb/modules/counter including configuration file /usr/local/etc/raddb/modules/radutmp including configuration file /usr/local/etc/raddb/modules/policy including configuration file /usr/local/etc/raddb/modules/perl including configuration file /usr/local/etc/raddb/modules/etc_group including configuration file /usr/local/etc/raddb/modules/exec including configuration file /usr/local/etc/raddb/modules/mac2vlan including configuration file /usr/local/etc/raddb/modules/acct_unique including configuration file /usr/local/etc/raddb/modules/krb5 including configuration file /usr/local/etc/raddb/modules/attr_filter including configuration file /usr/local/etc/raddb/modules/sradutmp including configuration file /usr/local/etc/raddb/modules/cui including configuration file /usr/local/etc/raddb/modules/realm including configuration file /usr/local/etc/raddb/modules/detail.log including configuration file /usr/local/etc/raddb/eap.conf including configuration file /usr/local/etc/raddb/policy.conf including files in directory /usr/local/etc/raddb/sites-enabled/ including configuration file /usr/local/etc/raddb/sites-enabled/control-socket including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel including configuration file /usr/local/etc/raddb/sites-enabled/default main { allow_core_dumps = no } including dictionary file /usr/local/etc/raddb/dictionary main { prefix = "/usr/local" localstatedir = "/usr/local/var" logdir = "/usr/local/var/log/radius" libdir = "/usr/local/lib" radacctdir = "/usr/local/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 pidfile = "/usr/local/var/run/radiusd/radiusd.pid" checkrad = "/usr/local/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 = "radiustest" nastype = "other" } client 192.168.125.1 { require_message_authenticator = no secret = "radiustest" shortname = "localhost" } client 192.168.125.0/24 { require_message_authenticator = no secret = "radiustest" shortname = "private-network-1" } 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 = "/usr/local/var/log/radius/radwtmp" } Module: Linked to module rlm_eap Module: Instantiating eap eap { default_eap_type = "peap" 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_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 = "/usr/local/etc/raddb/certs/server.pem" certificate_file = "/usr/local/etc/raddb/certs/server.pem" CA_file = "/usr/local/etc/raddb/certs/ca.pem" private_key_password = "radiustest" dh_file = "/usr/local/etc/raddb/certs/dh" random_file = "/usr/local/etc/raddb/certs/random" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" make_cert_command = "/usr/local/etc/raddb/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 = "/usr/local/etc/raddb/users" acctusersfile = "/usr/local/etc/raddb/acct_users" preproxy_usersfile = "/usr/local/etc/raddb/preproxy_users" compat = "no" } Module: Checking session {...} for more modules to load Module: Linked to module rlm_radutmp Module: Instantiating radutmp radutmp { filename = "/usr/local/var/log/radius/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 = "/usr/local/etc/raddb/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_ldap Module: Instantiating ldap ldap { server = "ldap.allesklar.org" port = 389 password = "" identity = "" net_timeout = 1 timeout = 4 timelimit = 3 tls_mode = no start_tls = no tls_require_cert = "allow" tls { start_tls = no require_cert = "allow" } basedn = "dc=allesklar,dc=com" filter = "(uid=%{Stripped-User-Name:-%{User-Name}})" base_filter = "(objectclass=radiusprofile)" auto_header = no access_attr_used_for_allow = yes groupname_attribute = "cn" groupmembership_filter = "(|(&(objectClass=GroupOfNames)(member=%{Ldap-UserDn}))(&(objectClass=GroupOfUniqueNames)(uniquemember=%{Ldap-UserDn})))" dictionary_mapping = "/usr/local/etc/raddb/ldap.attrmap" ldap_debug = 0 ldap_connections_number = 5 compare_check_items = no do_xlat = yes set_auth_type = yes } rlm_ldap: Registering ldap_groupcmp for Ldap-Group rlm_ldap: Registering ldap_xlat with xlat_name ldap rlm_ldap: Over-riding set_auth_type, as there is no module ldap listed in the "authenticate" section. rlm_ldap: reading ldap<->radius mappings from file /usr/local/etc/raddb/ldap.attrmap rlm_ldap: LDAP radiusCheckItem mapped to RADIUS $GENERIC$ rlm_ldap: LDAP radiusReplyItem mapped to RADIUS $GENERIC$ rlm_ldap: LDAP radiusAuthType mapped to RADIUS Auth-Type rlm_ldap: LDAP radiusSimultaneousUse mapped to RADIUS Simultaneous-Use rlm_ldap: LDAP radiusCalledStationId mapped to RADIUS Called-Station-Id rlm_ldap: LDAP radiusCallingStationId mapped to RADIUS Calling-Station-Id rlm_ldap: LDAP lmPassword mapped to RADIUS LM-Password rlm_ldap: LDAP ntPassword mapped to RADIUS NT-Password rlm_ldap: LDAP sambaLmPassword mapped to RADIUS LM-Password rlm_ldap: LDAP sambaNtPassword mapped to RADIUS NT-Password rlm_ldap: LDAP dBCSPwd mapped to RADIUS LM-Password rlm_ldap: LDAP acctFlags mapped to RADIUS SMB-Account-CTRL-TEXT rlm_ldap: LDAP radiusExpiration mapped to RADIUS Expiration rlm_ldap: LDAP radiusNASIpAddress mapped to RADIUS NAS-IP-Address rlm_ldap: LDAP radiusServiceType mapped to RADIUS Service-Type rlm_ldap: LDAP radiusFramedProtocol mapped to RADIUS Framed-Protocol rlm_ldap: LDAP radiusFramedIPAddress mapped to RADIUS Framed-IP-Address rlm_ldap: LDAP radiusFramedIPNetmask mapped to RADIUS Framed-IP-Netmask rlm_ldap: LDAP radiusFramedRoute mapped to RADIUS Framed-Route rlm_ldap: LDAP radiusFramedRouting mapped to RADIUS Framed-Routing rlm_ldap: LDAP radiusFilterId mapped to RADIUS Filter-Id rlm_ldap: LDAP radiusFramedMTU mapped to RADIUS Framed-MTU rlm_ldap: LDAP radiusFramedCompression mapped to RADIUS Framed-Compression rlm_ldap: LDAP radiusLoginIPHost mapped to RADIUS Login-IP-Host rlm_ldap: LDAP radiusLoginService mapped to RADIUS Login-Service rlm_ldap: LDAP radiusLoginTCPPort mapped to RADIUS Login-TCP-Port rlm_ldap: LDAP radiusCallbackNumber mapped to RADIUS Callback-Number rlm_ldap: LDAP radiusCallbackId mapped to RADIUS Callback-Id rlm_ldap: LDAP radiusFramedIPXNetwork mapped to RADIUS Framed-IPX-Network rlm_ldap: LDAP radiusClass mapped to RADIUS Class rlm_ldap: LDAP radiusSessionTimeout mapped to RADIUS Session-Timeout rlm_ldap: LDAP radiusIdleTimeout mapped to RADIUS Idle-Timeout rlm_ldap: LDAP radiusTerminationAction mapped to RADIUS Termination-Action rlm_ldap: LDAP radiusLoginLATService mapped to RADIUS Login-LAT-Service rlm_ldap: LDAP radiusLoginLATNode mapped to RADIUS Login-LAT-Node rlm_ldap: LDAP radiusLoginLATGroup mapped to RADIUS Login-LAT-Group rlm_ldap: LDAP radiusFramedAppleTalkLink mapped to RADIUS Framed-AppleTalk-Link rlm_ldap: LDAP radiusFramedAppleTalkNetwork mapped to RADIUS Framed-AppleTalk-Network rlm_ldap: LDAP radiusFramedAppleTalkZone mapped to RADIUS Framed-AppleTalk-Zone rlm_ldap: LDAP radiusPortLimit mapped to RADIUS Port-Limit rlm_ldap: LDAP radiusLoginLATPort mapped to RADIUS Login-LAT-Port rlm_ldap: LDAP radiusReplyMessage mapped to RADIUS Reply-Message rlm_ldap: LDAP radiusTunnelType mapped to RADIUS Tunnel-Type rlm_ldap: LDAP radiusTunnelMediumType mapped to RADIUS Tunnel-Medium-Type rlm_ldap: LDAP radiusTunnelPrivateGroupId mapped to RADIUS Tunnel-Private-Group-Id conns: 0x9d6a3a8 Module: Checking preacct {...} for more modules to load Module: Linked to module rlm_preprocess Module: Instantiating preprocess preprocess { huntgroups = "/usr/local/etc/raddb/huntgroups" hints = "/usr/local/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_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 = "/usr/local/var/log/radius/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 = "/usr/local/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: 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 } listen { type = "control" listen { socket = "/usr/local/var/run/radiusd/radiusd.sock" } } Listening on authentication address * port 1812 Listening on accounting address * port 1813 Listening on command file /usr/local/var/run/radiusd/radiusd.sock Listening on proxy address * port 1814 Ready to process requests. rad_recv: Access-Request packet from host 192.168.125.1 port 1767, id=0, length=147 User-Name = "lionne.stangier" NAS-IP-Address = 192.168.125.1 Called-Station-Id = "0016b61397d9" Calling-Station-Id = "00166f09d8c6" NAS-Identifier = "0016b61397d9" NAS-Port = 23 Framed-MTU = 1400 State = 0x3c1eda0a3d1cc3c7968b7ab5d979eca6 NAS-Port-Type = Wireless-802.11 EAP-Message = 0x020200061900 Message-Authenticator = 0x18de3745b1b4de32c00e4338a40510e3 +- entering group authorize {...} ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "lionne.stangier", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [ldap] performing user authorization for lionne.stangier [ldap] WARNING: Deprecated conditional expansion ":-". See "man unlang" for details [ldap] ... expanding second conditional [ldap] expand: %{User-Name} -> lionne.stangier [ldap] expand: (uid=%{Stripped-User-Name:-%{User-Name}}) -> (uid=lionne.stangier) [ldap] expand: dc=allesklar,dc=com -> dc=allesklar,dc=com [ldap] ldap_get_conn: Checking Id: 0 [ldap] ldap_get_conn: Got Id: 0 [ldap] performing search in dc=allesklar,dc=com, with filter (uid=lionne.stangier) [ldap] looking for check items in directory... [ldap] looking for reply items in directory... WARNING: No "known good" password was found in LDAP. Are you sure that the user is configured correctly? [ldap] user lionne.stangier authorized to use remote access [ldap] ldap_release_conn: Release Id: 0 ++[ldap] returns ok [eap] EAP packet type response id 2 length 6 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS [peap] Received TLS ACK [peap] ACK handshake fragment handler [peap] eaptls_verify returned 1 [peap] eaptls_process returned 13 [peap] EAPTLS_HANDLED ++[eap] returns handled Sending Access-Challenge of id 0 to 192.168.125.1 port 1767 EAP-Message = 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 EAP-Message = 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 EAP-Message = 0x040530030101ff300d06092a864886f70d01010505000381810023ebff84b6694ebf8660f02eb1fc4eb1b6b2fcedc9645e720bf02e800a4f479f8e7e118ccbf2d4d1b21768dca364ae9c2aad68b862b0cc8dae9d7e5c648524ef83dfacb8f8e9efb2e2a14475c25dabb944c44bd848aa5256b3a26a0e8db6437c148ce19e65d8a4df0df681f857cb423e7a163e44c0835b5fe940e4138d17106616030100040e000000 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x3c1eda0a3e1dc3c7968b7ab5d979eca6 Finished request 2. Going to the next request Waking up in 4.9 seconds. rad_recv: Access-Request packet from host 192.168.125.1 port 1769, id=0, length=333 User-Name = "lionne.stangier" NAS-IP-Address = 192.168.125.1 Called-Station-Id = "0016b61397d9" Calling-Station-Id = "00166f09d8c6" NAS-Identifier = "0016b61397d9" NAS-Port = 23 Framed-MTU = 1400 State = 0x3c1eda0a3e1dc3c7968b7ab5d979eca6 NAS-Port-Type = Wireless-802.11 EAP-Message = 0x020300c01980000000b61603010086100000820080b655ae82e3a45e45ebe3ed0323dcc53540ce99099adaa40c20adb5eacb363f0ba1d15f7652a1920587d03f705ec40b352287b71a66b8697fe274771a9de9b00bbef194f40f11aed8213704271256260d3d136eec4f2f1beb3f94ed248b5ee880fc634612ad54c196227ef7d845662386107d55b4df561c95483da24e52396e2114030100010116030100203b991d5f708f753e528d2d817f798f76e85e5edaae9f1d7bda67fe6873635b61 Message-Authenticator = 0x4bfc85d055bb17969e15fb1182b50553 +- entering group authorize {...} ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "lionne.stangier", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [ldap] performing user authorization for lionne.stangier [ldap] WARNING: Deprecated conditional expansion ":-". See "man unlang" for details [ldap] ... expanding second conditional [ldap] expand: %{User-Name} -> lionne.stangier [ldap] expand: (uid=%{Stripped-User-Name:-%{User-Name}}) -> (uid=lionne.stangier) [ldap] expand: dc=allesklar,dc=com -> dc=allesklar,dc=com [ldap] ldap_get_conn: Checking Id: 0 [ldap] ldap_get_conn: Got Id: 0 [ldap] performing search in dc=allesklar,dc=com, with filter (uid=lionne.stangier) [ldap] looking for check items in directory... [ldap] looking for reply items in directory... WARNING: No "known good" password was found in LDAP. Are you sure that the user is configured correctly? [ldap] user lionne.stangier authorized to use remote access [ldap] ldap_release_conn: Release Id: 0 ++[ldap] returns ok [eap] EAP packet type response id 3 length 192 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS TLS Length 182 [peap] Length Included [peap] eaptls_verify returned 11 [peap] <<< TLS 1.0 Handshake [length 0086], ClientKeyExchange [peap] TLS_accept: SSLv3 read client key exchange A [peap] <<< TLS 1.0 ChangeCipherSpec [length 0001] [peap] <<< TLS 1.0 Handshake [length 0010], Finished [peap] TLS_accept: SSLv3 read finished A [peap] >>> TLS 1.0 ChangeCipherSpec [length 0001] [peap] TLS_accept: SSLv3 write change cipher spec A [peap] >>> TLS 1.0 Handshake [length 0010], Finished [peap] TLS_accept: SSLv3 write finished A [peap] TLS_accept: SSLv3 flush data [peap] (other): SSL negotiation finished successfully SSL Connection Established [peap] eaptls_process returned 13 [peap] EAPTLS_HANDLED ++[eap] returns handled Sending Access-Challenge of id 0 to 192.168.125.1 port 1769 EAP-Message = 0x01040031190014030100010116030100204eab36fb56d424e2bde4cebb2849517e7c3d07d54f20b5a6ef9378e3722f1330 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x3c1eda0a3f1ac3c7968b7ab5d979eca6 Finished request 3. Going to the next request Waking up in 4.9 seconds. rad_recv: Access-Request packet from host 192.168.125.1 port 1771, id=0, length=147 User-Name = "lionne.stangier" NAS-IP-Address = 192.168.125.1 Called-Station-Id = "0016b61397d9" Calling-Station-Id = "00166f09d8c6" NAS-Identifier = "0016b61397d9" NAS-Port = 23 Framed-MTU = 1400 State = 0x3c1eda0a3f1ac3c7968b7ab5d979eca6 NAS-Port-Type = Wireless-802.11 EAP-Message = 0x020400061900 Message-Authenticator = 0x4a2f2d667f2ffed279143be5dd721844 +- entering group authorize {...} ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "lionne.stangier", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [ldap] performing user authorization for lionne.stangier [ldap] WARNING: Deprecated conditional expansion ":-". See "man unlang" for details [ldap] ... expanding second conditional [ldap] expand: %{User-Name} -> lionne.stangier [ldap] expand: (uid=%{Stripped-User-Name:-%{User-Name}}) -> (uid=lionne.stangier) [ldap] expand: dc=allesklar,dc=com -> dc=allesklar,dc=com [ldap] ldap_get_conn: Checking Id: 0 [ldap] ldap_get_conn: Got Id: 0 [ldap] performing search in dc=allesklar,dc=com, with filter (uid=lionne.stangier) [ldap] looking for check items in directory... [ldap] looking for reply items in directory... WARNING: No "known good" password was found in LDAP. Are you sure that the user is configured correctly? [ldap] user lionne.stangier authorized to use remote access [ldap] ldap_release_conn: Release Id: 0 ++[ldap] returns ok [eap] EAP packet type response id 4 length 6 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS [peap] Received TLS ACK [peap] ACK handshake is finished [peap] eaptls_verify returned 3 [peap] eaptls_process returned 3 [peap] EAPTLS_SUCCESS ++[eap] returns handled Sending Access-Challenge of id 0 to 192.168.125.1 port 1771 EAP-Message = 0x0105002019001703010015e95c6f046e9f76f423c9ab91ba92e2a28ce54f7d96 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x3c1eda0a381bc3c7968b7ab5d979eca6 Finished request 4. Going to the next request Waking up in 4.9 seconds. rad_recv: Access-Request packet from host 192.168.125.1 port 1773, id=0, length=184 User-Name = "lionne.stangier" NAS-IP-Address = 192.168.125.1 Called-Station-Id = "0016b61397d9" Calling-Station-Id = "00166f09d8c6" NAS-Identifier = "0016b61397d9" NAS-Port = 23 Framed-MTU = 1400 State = 0x3c1eda0a381bc3c7968b7ab5d979eca6 NAS-Port-Type = Wireless-802.11 EAP-Message = 0x0205002b19001703010020c5bcf7c42b08effb65ca15bfc0a8fd0bd781dcaba7a73fd80a356174172ba0c1 Message-Authenticator = 0xfefe341f31f6d600c7df7cfe602790e6 +- entering group authorize {...} ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "lionne.stangier", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [ldap] performing user authorization for lionne.stangier [ldap] WARNING: Deprecated conditional expansion ":-". See "man unlang" for details [ldap] ... expanding second conditional [ldap] expand: %{User-Name} -> lionne.stangier [ldap] expand: (uid=%{Stripped-User-Name:-%{User-Name}}) -> (uid=lionne.stangier) [ldap] expand: dc=allesklar,dc=com -> dc=allesklar,dc=com [ldap] ldap_get_conn: Checking Id: 0 [ldap] ldap_get_conn: Got Id: 0 [ldap] performing search in dc=allesklar,dc=com, with filter (uid=lionne.stangier) [ldap] looking for check items in directory... [ldap] looking for reply items in directory... WARNING: No "known good" password was found in LDAP. Are you sure that the user is configured correctly? [ldap] user lionne.stangier authorized to use remote access [ldap] ldap_release_conn: Release Id: 0 ++[ldap] returns ok [eap] EAP packet type response id 5 length 43 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS [peap] eaptls_verify returned 7 [peap] Done initial handshake [peap] eaptls_process returned 7 [peap] EAPTLS_OK [peap] Session established. Decoding tunneled attributes. [peap] Identity - lionne.stangier [peap] Got tunneled request EAP-Message = 0x02050014016c696f6e6e652e7374616e67696572 server { PEAP: Got tunneled identity of lionne.stangier PEAP: Setting default EAP type for tunneled EAP session. PEAP: Setting User-Name to lionne.stangier Sending tunneled request EAP-Message = 0x02050014016c696f6e6e652e7374616e67696572 FreeRADIUS-Proxied-To = 127.0.0.1 User-Name = "lionne.stangier" server inner-tunnel { +- entering group authorize {...} ++[chap] returns noop ++[mschap] returns noop ++[unix] returns notfound [suffix] No '@' in User-Name = "lionne.stangier", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop ++[control] returns noop [eap] EAP packet type response id 5 length 20 [eap] No EAP Start, assuming it's an on-going EAP conversation ++[eap] returns updated ++[files] returns noop ++[expiration] returns noop ++[logintime] returns noop ++[pap] returns noop Found Auth-Type = EAP +- entering group authenticate {...} [eap] EAP Identity [eap] processing type mschapv2 rlm_eap_mschapv2: Issuing Challenge ++[eap] returns handled } # server inner-tunnel [peap] Got tunneled reply code 11 EAP-Message = 0x010600291a0106002410df0c286dd7700286ee1e2e847cc178796c696f6e6e652e7374616e67696572 Message-Authenticator = 0x00000000000000000000000000000000 State = 0xaf27b57caf21af805e68bee7fb6f2208 [peap] Got tunneled reply RADIUS code 11 EAP-Message = 0x010600291a0106002410df0c286dd7700286ee1e2e847cc178796c696f6e6e652e7374616e67696572 Message-Authenticator = 0x00000000000000000000000000000000 State = 0xaf27b57caf21af805e68bee7fb6f2208 [peap] Got tunneled Access-Challenge ++[eap] returns handled Sending Access-Challenge of id 0 to 192.168.125.1 port 1773 EAP-Message = 0x0106004019001703010035d571712e7f3ade8e4dd3e36bc3286a0de6a5a454cf1021dac26bf8a28a8b33c0eb7db55710622733ec19c1091cd637afc20539849e Message-Authenticator = 0x00000000000000000000000000000000 State = 0x3c1eda0a3918c3c7968b7ab5d979eca6 Finished request 5. Going to the next request Waking up in 4.9 seconds. rad_recv: Access-Request packet from host 192.168.125.1 port 1775, id=0, length=238 User-Name = "lionne.stangier" NAS-IP-Address = 192.168.125.1 Called-Station-Id = "0016b61397d9" Calling-Station-Id = "00166f09d8c6" NAS-Identifier = "0016b61397d9" NAS-Port = 23 Framed-MTU = 1400 State = 0x3c1eda0a3918c3c7968b7ab5d979eca6 NAS-Port-Type = Wireless-802.11 EAP-Message = 0x0206006119001703010056109b576f0c91b16996179ae2002ba046c9eddfa1d363f982c71fa5ec83adc3023b25ca54fd4dcaf9d6c98c0c52dfc752f006ec5e15c8564e975b5e20461c3289ec9131c0771bedc8219c48925a8dedcaefcd216a9127 Message-Authenticator = 0x843047504f3aa4b0ba5f62fe90d8760a +- entering group authorize {...} ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "lionne.stangier", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [ldap] performing user authorization for lionne.stangier [ldap] WARNING: Deprecated conditional expansion ":-". See "man unlang" for details [ldap] ... expanding second conditional [ldap] expand: %{User-Name} -> lionne.stangier [ldap] expand: (uid=%{Stripped-User-Name:-%{User-Name}}) -> (uid=lionne.stangier) [ldap] expand: dc=allesklar,dc=com -> dc=allesklar,dc=com [ldap] ldap_get_conn: Checking Id: 0 [ldap] ldap_get_conn: Got Id: 0 [ldap] performing search in dc=allesklar,dc=com, with filter (uid=lionne.stangier) [ldap] looking for check items in directory... [ldap] looking for reply items in directory... WARNING: No "known good" password was found in LDAP. Are you sure that the user is configured correctly? [ldap] user lionne.stangier authorized to use remote access [ldap] ldap_release_conn: Release Id: 0 ++[ldap] returns ok [eap] EAP packet type response id 6 length 97 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS [peap] eaptls_verify returned 7 [peap] Done initial handshake [peap] eaptls_process returned 7 [peap] EAPTLS_OK [peap] Session established. Decoding tunneled attributes. [peap] EAP type mschapv2 [peap] Got tunneled request EAP-Message = 0x0206004a1a0206004531e5f2ef91a7b64cc943902ef973f8eee10000000000000000fc01b039c7aaf9a2561dda4bae15d4895dbdb270089032ac006c696f6e6e652e7374616e67696572 server { PEAP: Setting User-Name to lionne.stangier Sending tunneled request EAP-Message = 0x0206004a1a0206004531e5f2ef91a7b64cc943902ef973f8eee10000000000000000fc01b039c7aaf9a2561dda4bae15d4895dbdb270089032ac006c696f6e6e652e7374616e67696572 FreeRADIUS-Proxied-To = 127.0.0.1 User-Name = "lionne.stangier" State = 0xaf27b57caf21af805e68bee7fb6f2208 server inner-tunnel { +- entering group authorize {...} ++[chap] returns noop ++[mschap] returns noop ++[unix] returns notfound [suffix] No '@' in User-Name = "lionne.stangier", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop ++[control] returns noop [eap] EAP packet type response id 6 length 74 [eap] No EAP Start, assuming it's an on-going EAP conversation ++[eap] returns updated ++[files] returns noop ++[expiration] returns noop ++[logintime] returns noop ++[pap] returns noop Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/mschapv2 [eap] processing type mschapv2 [mschapv2] +- entering group MS-CHAP {...} [mschap] No Cleartext-Password configured. Cannot create LM-Password. [mschap] No Cleartext-Password configured. Cannot create NT-Password. [mschap] Told to do MS-CHAPv2 for lionne.stangier with NT-Password [mschap] FAILED: No NT/LM-Password. Cannot perform authentication. [mschap] FAILED: MS-CHAP2-Response is incorrect ++[mschap] returns reject [eap] Freeing handler ++[eap] returns reject Failed to authenticate the user. } # server inner-tunnel [peap] Got tunneled reply code 3 MS-CHAP-Error = "\006E=691 R=1" EAP-Message = 0x04060004 Message-Authenticator = 0x00000000000000000000000000000000 [peap] Got tunneled reply RADIUS code 3 MS-CHAP-Error = "\006E=691 R=1" EAP-Message = 0x04060004 Message-Authenticator = 0x00000000000000000000000000000000 [peap] Tunneled authentication was rejected. [peap] FAILURE ++[eap] returns handled Sending Access-Challenge of id 0 to 192.168.125.1 port 1775 EAP-Message = 0x010700261900170301001b534d483e287a9968cdaa6c4c90e77d322f929965de5aaeb9f1e730 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x3c1eda0a3a19c3c7968b7ab5d979eca6 Finished request 6. Going to the next request Waking up in 4.9 seconds. rad_recv: Access-Request packet from host 192.168.125.1 port 1777, id=0, length=179 User-Name = "lionne.stangier" NAS-IP-Address = 192.168.125.1 Called-Station-Id = "0016b61397d9" Calling-Station-Id = "00166f09d8c6" NAS-Identifier = "0016b61397d9" NAS-Port = 23 Framed-MTU = 1400 State = 0x3c1eda0a3a19c3c7968b7ab5d979eca6 NAS-Port-Type = Wireless-802.11 EAP-Message = 0x020700261900170301001b64279191a0304b7c9d5368282e14d208afc9d009ab37c907338efc Message-Authenticator = 0x3bec56b64a76414e9d6a96bb23433f88 +- entering group authorize {...} ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "lionne.stangier", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [ldap] performing user authorization for lionne.stangier [ldap] WARNING: Deprecated conditional expansion ":-". See "man unlang" for details [ldap] ... expanding second conditional [ldap] expand: %{User-Name} -> lionne.stangier [ldap] expand: (uid=%{Stripped-User-Name:-%{User-Name}}) -> (uid=lionne.stangier) [ldap] expand: dc=allesklar,dc=com -> dc=allesklar,dc=com [ldap] ldap_get_conn: Checking Id: 0 [ldap] ldap_get_conn: Got Id: 0 [ldap] performing search in dc=allesklar,dc=com, with filter (uid=lionne.stangier) [ldap] looking for check items in directory... [ldap] looking for reply items in directory... WARNING: No "known good" password was found in LDAP. Are you sure that the user is configured correctly? [ldap] user lionne.stangier authorized to use remote access [ldap] ldap_release_conn: Release Id: 0 ++[ldap] returns ok [eap] EAP packet type response id 7 length 38 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS [peap] eaptls_verify returned 7 [peap] Done initial handshake [peap] eaptls_process returned 7 [peap] EAPTLS_OK [peap] Session established. Decoding tunneled attributes. [peap] Received EAP-TLV response. [peap] The users session was previously rejected: returning reject (again.) [peap] *** This means you need to read the PREVIOUS messages in the debug output [peap] *** to find out the reason why the user was rejected. [peap] *** Look for "reject" or "fail". Those earlier messages will tell you. [peap] *** what went wrong, and how to fix the problem. [eap] Handler failed in EAP/peap [eap] Failed in EAP select ++[eap] returns invalid Failed to authenticate the user. Using Post-Auth-Type Reject +- entering group REJECT {...} [attr_filter.access_reject] expand: %{User-Name} -> lionne.stangier attr_filter: Matched entry DEFAULT at line 11 ++[attr_filter.access_reject] returns updated Delaying reject of request 7 for 1 seconds Going to the next request Waking up in 0.9 seconds. Sending delayed reject for request 7 Sending Access-Reject of id 0 to 192.168.125.1 port 1777 EAP-Message = 0x04070004 Message-Authenticator = 0x00000000000000000000000000000000 Waking up in 3.9 seconds. Cleaning up request 0 ID 0 with timestamp +31 Cleaning up request 1 ID 0 with timestamp +31 Cleaning up request 2 ID 0 with timestamp +31 Cleaning up request 3 ID 0 with timestamp +31 Cleaning up request 4 ID 0 with timestamp +31 Cleaning up request 5 ID 0 with timestamp +31 Cleaning up request 6 ID 0 with timestamp +31 Waking up in 1.0 seconds. Cleaning up request 7 ID 0 with timestamp +31 Ready to process requests. modules/ldap ---------------------------------------------------------------------------------------------------------------------------------------------------------- ldap { server = "ldap.#######" #identity = "cn=admin,o=My Org,c=UA" #password = mypass basedn = "dc=#######,dc=com" filter = "(uid=%{Stripped-User-Name:-%{User-Name}})" #base_filter = "(objectclass=radiusprofile)" ldap_connections_number = 5 timeout = 4 timelimit = 3 net_timeout = 1 tls { start_tls = no # cacertfile = /path/to/cacert.pem # cacertdir = /path/to/ca/dir/ # certfile = /path/to/radius.crt # keyfile = /path/to/radius.key # randfile = /path/to/rnd # require_cert = "demand" } dictionary_mapping = ${raddbdir}/ldap.attrmap

3 15

How to differentiate identical logins?
by Fabricio Viana 19 Jul '10

19 Jul '10

Hello! Let´s suppose the following situation: The same Freeradius serves two offices. In both we have a user called "john". I'll have two users with the same login, each coming from a different NAS. How do I use freeradius with mysql differentiate these two users before starting the authentication process? Thanks, I'm a beginner user. Fabrício _________________________________________________________________ CONVERSE COM SEUS AMIGOS E OS VEJA PELA WEBCAM NO MESSENGER. CLIQUE AQUI E VEJA COMO. http://www.windowslive.com.br/public/tip.aspx/view/84?product=2&ocid=WLCRM:…

2 1

Home servers constantly zombied, and I can't figure out how to fix it
by Adam Bultman 19 Jul '10

19 Jul '10

Good morning, everybody. I have a problem. I have FreeRADIUS 2.1.3 servers that are proxying accounting information to two remote RADIUS servers (radiator, if it matters.) My problem is that the two servers I am sending to are constantly declared zombies. Perhaps related is that in packet traces on the RADIUS servers, I see my RADIUS servers sending duplicate packets. I do not know if the duplicate packets are because the NAS is sending duplicate packets to me (it is indeed sending duplicate packets, according to wireshark), or if it is something on the RADIUS server's end. Furthermore, in wireshark, I also see plenty of 'Malformed Packets', but I don't know if that's because the packet is *truly* Malformed, or if it is because wireshark is having some issues (the RADIUS servers are VMWare Virtual Machines, and I've seen previously that various things can cause wireshark to detect malformed packets when they actually are fine.) I have been making a lot of configuration changes (esp. with regard to the check interval, number of responses before alive, etc) - so if anything is seriously out of whack, let me know - but it seems that no matter what, those systems get marked as zombies by my RADIUS servers a half a dozen times a minute. I'm pasting some of my relevant configs below; if anything is way out of line, please let me know (it may be from my desperate tweaking). Any minor inconsistencies may be from me 'cleaning it up' so I'm not broadcasting any useful information. (Please note: I have my status_check as 'request' even though the other side DOES support the status-server, and will likely go back to that once this is all over, and it doesn't break things.) Adam radiusd.conf: max_request_time = 90 cleanup_delay = 10 max_requests = 262144 hostname_lookups = no thread pool { start_servers = 10 max_servers = 128 min_spare_servers = 3 max_spare_servers = 30 max_requests_per_server = 0 } ############################# sites-enabled/accounting.conf : home_server acct1 { type = acct ipaddr = xxx.xxx.xxx.xxx port = 1813 secret = xxxxxxxxxxx response_window = 60 zombie_period = 120 check_interval = 10 num_answers_to_alive = 1 status_check = request username = "xxxxxxxxxxxx" password = "xxxxxxxxxxxx" } home_server acct2 { type = acct ipaddr = yyy.yyy.yyy.yyy port = 1813 secret = yyyyyyyyyyyyy response_window = 60 zombie_period = 120 check_interval = 10 num_answers_to_alive = 1 status_check = request username = "xxxxx" password = "xxxxx" } home_server_pool acct-pool { type = load-balance home_server = acct1 home_server = acct2 } realm myacct { acct_pool = acct-pool } ################## detail-reader.conf : server acct-relay { listen { type = detail filename = (my detail file) load_factor = 100 } accounting { ok } pre-proxy { } post-proxy { }

2 8

Master key and Pairwise Master Key encryption
by Khan Ferdous Wahid 19 Jul '10

19 Jul '10

Hi, I want to know about the Master key (MK) encapsulation and Pairwise Master key (PMK) generation during EAP-TLS or EAP-TTLS methods. When the supplicant is authenticated, the server generates a MK and sends it in encrypted format to the supplicant. How this MK (I think it is a random number) is encrypted? Which algorithm is used and which parameters are included (input) to disguise the MK? Then how the PMK is generated independently inside server and supplicant? What algorithm and parameters are used to cryptically pass the PMK to authenticator (Access point)? Please tell me clearly because I am a newbie. Which source codes include these operations, where should I look? Thank you. /Khan

2 2

Freeradius debug mode
by JOE 19 Jul '10

19 Jul '10

Hi all Is there any way to change freeradius to debug mode, without rebooting. The server is in production and sometimes I need to trace in debug mode, but I do not want to restart the server. Kind Regards

3 5

Re: AW: AW: AW: AW: Freeradius + LDAP password trouble
by John Dennis 19 Jul '10

19 Jul '10

On 07/19/2010 10:20 AM, Lionne Stangier wrote in a private email: > Thank you. > > I have to talk with the LDAP Admin. He should save the password clear text now. [ Replying to the list even though this was a private email because I think this is important information ] I just also want to make sure you understand there is some inherent risk with storing cleartext passwords and why the norm is to hash a passord before storage. It is *essential* the passwords are protected by ACL's. It would be a major security breach if someone could access your ldap directory and get access to a cleartext version of a password. Getting access to a hashed version is much less of a compromise but not without some risk as well, but with cleartext it's game over. Also some ldap servers have the ability to reversibly encrypt an attribute such as a cleartext password so that what is stored on disk is not cleartext, which is one extra piece of protection (our 389-ds ldap server can do this). Finally, you don't have to use cleartext if you pick your authentication mechanisms carefully, you can still use hashes. Consult the compatibility table, this is what I meant about having some decisions to make. -- John Dennis <jdennis(a)redhat.com> Looking to carve out IT costs? www.redhat.com/carveoutcosts/

1 0