June 2013 - Freeradius-Users - lists.freeradius.org

Override EAP invalid result in authentication section
by PENZ Robert 05 Jun '13

05 Jun '13

Hi! I want to configure Freeradius (freeradius-2.1.12-4.el6_3) to authenticate failed EAP-TLS requests (from authorized MACs) to a remediation VLAN and not reject them to the guest VLAN. My config looks like this: authorize { .... # we don't know the MAC .... reject it to the guest net if (!ok) { update control { MACAU-Reason := "MAC address not in DB" } reject } # if not 802.1x its only MAC auth if (!EAP-Message) { # mac has already been checked, accept (it gets into the remediation VLAN) update control { Auth-Type := Accept MACAU-Reason := "only MAC, no 802.1x" } } else { # we're in the 802.1x path .... continued in the authenticate section eap } .... } authenticate { .... Auth-Type EAP { eap { handled = 1 invalid = 1 } if (ok) { # update VLAN to production client network # this part works perfectly } else { # EAP didn't work if (EAP-Type == "NAK") { update control { MACAU-Reason := "unsupported EAP typ --> Client misconfiguration" Auth-Type := Accept } } else { update control { MACAU-Reason := "certificate invalid (e.g. revoked/expired)" Auth-Type := Accept } } ok <----- does not work } I just need an accept here, the VLAN which will be returned is already the remediation VLAN (as it is the same as if the client uses only MAC authentication). Currently the client gets rejected if e.g. the certificate is expired as the client has not been in the network for some time. MACAU-Reason is logged to the DB in post-auth. This is the log: Mon May 27 15:17:55 2013 : Info: [tls] eaptls_process returned 4 Mon May 27 15:17:55 2013 : Info: [eap] Handler failed in EAP/tls Mon May 27 15:17:55 2013 : Info: [eap] Failed in EAP select Mon May 27 15:17:55 2013 : Info: ++[eap] returns invalid Mon May 27 15:17:55 2013 : Info: ++? if (ok) Mon May 27 15:17:55 2013 : Info: ? Evaluating (ok) -> FALSE Mon May 27 15:17:55 2013 : Info: ++? if (ok) -> FALSE Mon May 27 15:17:55 2013 : Info: ++- entering else else {...} Mon May 27 15:17:55 2013 : Info: +++? if (EAP-Type == "NAK") Mon May 27 15:17:55 2013 : Info: ? Evaluating (EAP-Type == "NAK") -> FALSE Mon May 27 15:17:55 2013 : Info: +++? if (EAP-Type == "NAK") -> FALSE Mon May 27 15:17:55 2013 : Info: +++- entering else else {...} Mon May 27 15:17:55 2013 : Info: ++++[control] returns invalid Mon May 27 15:17:55 2013 : Info: +++- else else returns invalid Mon May 27 15:17:55 2013 : Info: ++- else else returns invalid Mon May 27 15:17:55 2013 : Info: Failed to authenticate the user. Mon May 27 15:17:55 2013 : Auth: Login incorrect (TLS Alert write:fatal:certificate unknown): [host/xxxxxxxxxxxxx/<via Auth-Type = Accept>] (from client xxxxxxxx port xxxx cli xxxxxxxxxxxxxxx) Mon May 27 15:17:55 2013 : Info: Using Post-Auth-Type Reject I hope someone can help me. Thx! Mit freundlichen Grüßen Robert Penz -------------------------------------------------------------- Dipl.Inf. Robert Penz DVT - Daten-Verarbeitung-Tirol GmbH Adamgasse 22, 6020 Innsbruck Tel: +43 (0)512 508 3334 / Fax: +43 (0)512 508 74 3355 E-Mail: robert.penz(a)tirol.gv.at

3 8

Re: Service Provisioning Using AAA (FreeRadius)]
by Prabhpal S. Mavi 05 Jun '13

05 Jun '13

> Am Dienstag, 4. Juni 2013, 10:45:01 schrieb Russell Mike: >> Hi List >> >> After googling for few days still not so much clear. Therefore, i have >> decided to implement three *"A"* in three different steps. For now, i >> only >> want to use Authorize function of FR. i do not want authentication & >> Accounting BUT authorization. No. How can you authorize somebody without beeing sure who that user is. Only authentication provides that information. So you need authentication and authorization. Hello MS. I do not agree to your response. Authorization is a process where information in a request is evaluated. This information may be used to validate against information about the user that was obtained from file, database, or LDAP directory. Authorization happens before authentication and does not involve the checking of a password. We can use various logic and comparisons to determine if a user is authorized to connect to a network. i look forward be hear back.... Thanks / Regards Prabhpal Singh

1 0

Accouting time duratin calculation
by Miha 05 Jun '13

05 Jun '13

Hi, how does freeradius calculate duration time? My NAS sends start and stop packet. In mysql table I can see accstarttime and accstoptime. Is the duration time automaticly created from start time and stop time or should NAS also send duration time? In other words is it possbile that freeradius automaticly calculate duration from start and stop packet:)? tnx! miha

3 2

Removing stale expired accounts from SQL
by Ethan Hayon 04 Jun '13

04 Jun '13

Hi, I am running into a problem where a user's account is expired (using the Expiration module), however their radreply entry still exists in mysql. This becomes a problem when the user signs up again with the same MAC address because they will be rejected since their MAC address already exists in radreply as expired. I know that a cron task can be used to clean up the database and wipe out all expired accounts, but is there a better way. I'm afraid that even a 5 minute interval won't be good enough if the user signs back up immediately after their account expires. Should I be doing this with unlang? I was thinking of using unlang to delete all of the associated radreply entries in modules/expiration. Has anyone experienced this problem before, and what solution do you think is best? Thanks, Ethan

3 5

[ANN] Version 3.0.0-beta1
by Arran Cudbard-Bell 04 Jun '13

04 Jun '13

The majority of the potentially disruptive code changes have now been completed for 3.0 and it is at a stage where community testing would be helpful. To provide a single point to test against, the release_3_0_0_beta1 tag has been created. The tarball is available here: https://github.com/FreeRADIUS/freeradius-server/archive/release_3_0_0_beta1… Instructions for converting existing 2.1.x configurations are available here: https://github.com/FreeRADIUS/freeradius-server/blob/release_3_0_0_beta1/ra… Please post any defects to http://bugs.freeradius.org. 3.0 will be released _soon_, likely within the next month. Significant changes from release_3_0_0_beta0: * xlat expansions and conditions are now precompiled at server start. * Syntax checking for xlat expansions and conditions is performed at server start. * rlm_ldap now has support for caching groups. * Casting is now supported to explicitly convert attributes and values to a common type for comparisons. * Direct comparison of attribute references is now supported e.g. &<attr1> == &<attr2>. * Comparisons of IPv4 and IPv6 prefixes are now supported, with the prefixes treated as sets of IPs. * New rlm_idn module providing an xlat expansion for performing IDNA encoding of internationalized domain names. (thanks to 'skids'). * New sha1 xlat expansion (thanks to Alan Buxey) * New rlm_yubikey module to validate yubikey OTP tokens. * Rewritten rlm_sqlite driver. Now supports creating new databases on server startup for bootstrapping purposes. * Colourised log messages when logging to stdout. Internal changes: * All traces of the old build system have been removed. * clang is better supported. * A significant portion of memory management has been moved to talloc, and many of the internal API functions have been updated to take context pointers. * New API for iterating over VALUE_PAIRs, this is in preparation for nested attributes. No new code should directly modify vp->next pointers or treat VALUE_PAIRs as if they were elements in a linked list. Iterating over VALUE_PAIRs should now be done with paircursor, pairnext, and pairfindnext. * VALUE_PAIRs no longer contain attribute and vendor fields, they instead contain pointers to DICT_ATTRs. * Some protocol specific code has been moved out into proto_* modules. * Standardised internal logging macros. New code should use these macros instead of calling radlog* directly. https://github.com/FreeRADIUS/freeradius-server/blob/master/src/include/log… * Use OpenSSL hashing functions when available. * Sever now builds with no warnings on most platforms. * New RADIUS encoder/decoder. Arran Cudbard-Bell <a.cudbardb(a)freeradius.org> FreeRADIUS Development Team

3 4

Getting DD-WRT to work with FreeRadius and LEAP authentication
by Kostya 04 Jun '13

04 Jun '13

Hi I am trying to set up a WPA2 Enterprise protected network with FreeRadius as the radius server. I have configured everything and it was working fine. Then I realised that I need to use LEAP to replicate a specific environment to test. I am struggling with this for the entire day, I tried many different configurations but nothing seems to help. Basically nothing happens after the Access-Challenge message is sent to the router. Does anyone have experience getting LEAP to work with DD-WRT and FreeRadius? Thanks in advance. Below is the log: --- SNIP -- rad_recv: Access-Request packet from host 10.0.1.131 port 54801, id=12, length=195 User-Name = "u" NAS-IP-Address = 10.0.1.131 NAS-Port = 1 Called-Station-Id = "B8-A3-86-67-24-82:XXX" Calling-Station-Id = "F4-1B-A1-91-45-3B" Framed-MTU = 1400 NAS-Port-Type = Wireless-802.11 Connect-Info = "CONNECT 54Mbps 802.11g" EAP-Message = 0x027d0021110100188fa7a89c2cd5242f7ab0b864429deef700468c0b7c4fcc2575 State = 0x42737061420e616797f7f81cea17822d Message-Authenticator = 0x0d4a57a752036588d9c4bd197ef5ab86 # Executing section authorize from file /etc/freeradius/sites-enabled/default +- entering group authorize {...} ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "u", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [eap] EAP packet type response id 125 length 33 [eap] No EAP Start, assuming it's an on-going EAP conversation ++[eap] returns updated [files] users: Matched entry u at line 81 ++[files] returns ok ++[expiration] returns noop ++[logintime] returns noop [pap] WARNING: Auth-Type already set. Not setting to PAP ++[pap] returns noop Found Auth-Type = EAP # Executing group from file /etc/freeradius/sites-enabled/default +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/leap [eap] processing type leap rlm_eap_leap: Stage 4 rlm_eap_leap: NtChallengeResponse from AP is valid [eap] Underlying EAP-Type set EAP ID to 126 ++[eap] returns ok # Executing section post-auth from file /etc/freeradius/sites-enabled/default +- entering group post-auth {...} ++[exec] returns noop Sending Access-Challenge of id 12 to 10.0.1.131 port 54801 EAP-Message = 0x037e0004 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x42737061430d616797f7f81cea17822d Finished request 5. Going to the next request Waking up in 4.9 seconds. Cleaning up request 4 ID 11 with timestamp +127 Cleaning up request 5 ID 12 with timestamp +127 Ready to process requests. -- END OF SNIP --

3 3

Mac Authentication and Port Authentication
by rajasekar bonthala 04 Jun '13

04 Jun '13

Hi All, I would like to use the free-radius server for mac-authentication and port authentication. Please let me know the configuration stuff for the same. Thanks, RajaSekhar

2 1

Problems wpa2-tls eap mschapv2 ldap
by Roberto Ortega Ramiro 04 Jun '13

04 Jun '13

I have read many times the deployingradius.com guide, i have visit this site many times too. I'm no able to enable wpa_supplicant, but every test with radtest are good i have config freeradius for ldap. I attach the debbug file radiusd -X I have take the file ca.pem in the validation asistan in gnome, i'm using ubuntu. What is wrong? Any idea? Thank you. PD: sorry about my bad inglish, it's posible that my bad english is the reason becouse i'm not able to configure freeradius properly. FreeRADIUS Version 2.1.12, for host x86_64-redhat-linux-gnu, built on Jan 9 2013 at 05:03:12 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/raddb/radiusd.conf including configuration file /etc/raddb/proxy.conf including configuration file /etc/raddb/clients.conf including files in directory /etc/raddb/modules/ including configuration file /etc/raddb/modules/smbpasswd including configuration file /etc/raddb/modules/opendirectory including configuration file /etc/raddb/modules/ippool including configuration file /etc/raddb/modules/wimax including configuration file /etc/raddb/modules/inner-eap including configuration file /etc/raddb/modules/pam including configuration file /etc/raddb/modules/logintime including configuration file /etc/raddb/modules/files including configuration file /etc/raddb/modules/acct_unique including configuration file /etc/raddb/modules/redis including configuration file /etc/raddb/modules/unix including configuration file /etc/raddb/modules/attr_rewrite including configuration file /etc/raddb/modules/etc_group including configuration file /etc/raddb/modules/realm including configuration file /etc/raddb/modules/detail.example.com including configuration file /etc/raddb/modules/soh including configuration file /etc/raddb/modules/sradutmp including configuration file /etc/raddb/modules/counter including configuration file /etc/raddb/modules/detail including configuration file /etc/raddb/modules/mac2ip including configuration file /etc/raddb/modules/otp including configuration file /etc/raddb/modules/echo including configuration file /etc/raddb/modules/always including configuration file /etc/raddb/modules/sqlcounter_expire_on_login including configuration file /etc/raddb/modules/linelog including configuration file /etc/raddb/modules/passwd including configuration file /etc/raddb/modules/ntlm_auth including configuration file /etc/raddb/modules/chap including configuration file /etc/raddb/modules/sql_log including configuration file /etc/raddb/modules/ldap including configuration file /etc/raddb/modules/policy including configuration file /etc/raddb/modules/cui including configuration file /etc/raddb/modules/pap including configuration file /etc/raddb/modules/expiration including configuration file /etc/raddb/modules/mac2vlan including configuration file /etc/raddb/modules/dynamic_clients including configuration file /etc/raddb/modules/replicate including configuration file /etc/raddb/modules/expr including configuration file /etc/raddb/modules/checkval including configuration file /etc/raddb/modules/detail.log including configuration file /etc/raddb/modules/rediswho including configuration file /etc/raddb/modules/exec including configuration file /etc/raddb/modules/radutmp including configuration file /etc/raddb/modules/smsotp including configuration file /etc/raddb/modules/perl including configuration file /etc/raddb/modules/preprocess including configuration file /etc/raddb/modules/mschap including configuration file /etc/raddb/modules/attr_filter including configuration file /etc/raddb/modules/digest including configuration file /etc/raddb/eap.conf including configuration file /etc/raddb/policy.conf including files in directory /etc/raddb/sites-enabled/ including configuration file /etc/raddb/sites-enabled/inner-tunnel including configuration file /etc/raddb/sites-enabled/control-socket including configuration file /etc/raddb/sites-enabled/default main { user = "radiusd" group = "radiusd" allow_core_dumps = no } including dictionary file /etc/raddb/dictionary main { name = "radiusd" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log/radius" run_dir = "/var/run/radiusd" libdir = "/usr/lib64/freeradius" radacctdir = "/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 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 } } 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 = yes 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 coa { 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 = "testing123" nastype = "other" } client 192.168.120.0/23 { require_message_authenticator = no secret = "test" shortname = "private-network-2" } client 192.168.202.252 { require_message_authenticator = no secret = "test" shortname = "ldap" } radiusd: #### Instantiating modules #### instantiate { Module: Linked to module rlm_exec Module: Instantiating module "exec" from file /etc/raddb/modules/exec exec { wait = no input_pairs = "request" shell_escape = yes } Module: Linked to module rlm_expr Module: Instantiating module "expr" from file /etc/raddb/modules/expr Module: Linked to module rlm_expiration Module: Instantiating module "expiration" from file /etc/raddb/modules/expiration expiration { reply-message = "Password Has Expired " } Module: Linked to module rlm_logintime Module: Instantiating module "logintime" from file /etc/raddb/modules/logintime logintime { reply-message = "You are calling outside your allowed timespan " minimum-timeout = 60 } } radiusd: #### Loading Virtual Servers #### server { # from file /etc/raddb/radiusd.conf modules { Module: Creating Auth-Type = digest Module: Creating Post-Auth-Type = REJECT Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_pap Module: Instantiating module "pap" from file /etc/raddb/modules/pap pap { encryption_scheme = "auto" auto_header = no } Module: Linked to module rlm_chap Module: Instantiating module "chap" from file /etc/raddb/modules/chap Module: Linked to module rlm_mschap Module: Instantiating module "mschap" from file /etc/raddb/modules/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = no allow_retry = yes } Module: Linked to module rlm_digest Module: Instantiating module "digest" from file /etc/raddb/modules/digest Module: Linked to module rlm_unix Module: Instantiating module "unix" from file /etc/raddb/modules/unix unix { radwtmp = "/var/log/radius/radwtmp" } Module: Linked to module rlm_eap Module: Instantiating module "eap" from file /etc/raddb/eap.conf 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_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 CA_path = "/etc/raddb/certs" 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 = "escuelas" dh_file = "/etc/raddb/certs/dh" random_file = "/etc/raddb/certs/random" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" cache { enable = no lifetime = 24 max_entries = 255 } verify { } ocsp { enable = no override_cert_url = yes url = "http://127.0.0.1/ocsp/" } } 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" soh = no } Module: Linked to sub-module rlm_eap_mschapv2 Module: Instantiating eap-mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_preprocess Module: Instantiating module "preprocess" from file /etc/raddb/modules/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 module "suffix" from file /etc/raddb/modules/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } Module: Linked to module rlm_files Module: Instantiating module "files" from file /etc/raddb/modules/files files { usersfile = "/etc/raddb/users" acctusersfile = "/etc/raddb/acct_users" preproxy_usersfile = "/etc/raddb/preproxy_users" compat = "no" } Module: Linked to module rlm_ldap Module: Instantiating module "ldap" from file /etc/raddb/modules/ldap ldap { server = "ldap.server" port = 389 password = "passwd" identity = "domineUSer" 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 = "ou=Usuarios,dc=escuelassj" filter = "(uid=%u)" 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 = "/etc/raddb/ldap.attrmap" ldap_debug = 0 ldap_connections_number = 5 compare_check_items = no do_xlat = yes set_auth_type = yes keepalive { interval = 3 } } 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 /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 userPassword mapped to RADIUS Password-With-Header 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: 0x2addb70564d0 Module: Checking preacct {...} for more modules to load Module: Linked to module rlm_acct_unique Module: Instantiating module "acct_unique" from file /etc/raddb/modules/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 module "detail" from file /etc/raddb/modules/detail detail { detailfile = "/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-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 module "radutmp" from file /etc/raddb/modules/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 module "attr_filter.accounting_response" from file /etc/raddb/modules/attr_filter attr_filter attr_filter.accounting_response { attrsfile = "/etc/raddb/attrs.accounting_response" key = "%{User-Name}" relaxed = no } 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 Module: Instantiating module "attr_filter.access_reject" from file /etc/raddb/modules/attr_filter attr_filter attr_filter.access_reject { attrsfile = "/etc/raddb/attrs.access_reject" key = "%{User-Name}" relaxed = no } } # modules } # server server inner-tunnel { # from file /etc/raddb/sites-enabled/inner-tunnel modules { Module: Checking authenticate {...} for more modules to load Module: Checking authorize {...} for more modules to load 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 = "/var/run/radiusd/radiusd.sock" } } listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } ... adding new socket proxy address * port 52539 Listening on authentication address * port 1812 Listening on accounting address * port 1813 Listening on command file /var/run/radiusd/radiusd.sock Listening on authentication address 127.0.0.1 port 18120 as server inner-tunnel Listening on proxy address * port 1814 Ready to process requests. rad_recv: Access-Request packet from host 192.168.202.252 port 46850, id=177, length=178 User-Name = "clemente.blanch" NAS-IP-Address = 192.168.202.252 NAS-Port = 2049 Called-Station-Id = "00-90-0B-23-2E-BF:Escuelas-Radius" Calling-Station-Id = "4C-ED-DE-2C-9C-B2" Framed-MTU = 1250 NAS-Port-Type = Wireless-802.11 Framed-Compression = None Connect-Info = "CONNECT 802.11g" EAP-Message = 0x0201001401636c656d656e74652e626c616e6368 Message-Authenticator = 0x0be07d35efe547bae8a31bfa7dc9b644 # Executing section authorize from file /etc/raddb/sites-enabled/default +- entering group authorize {...} ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop ++[digest] returns noop [suffix] No '@' in User-Name = "clemente.blanch", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [eap] EAP packet type response id 1 length 20 [eap] No EAP Start, assuming it's an on-going EAP conversation ++[eap] returns updated ++[files] returns noop [ldap] performing user authorization for clemente.blanch [ldap] expand: (uid=%u) -> (uid=clemente.blanch) [ldap] expand: ou=Usuarios,dc=escuelassj -> ou=Usuarios,dc=escuelassj [ldap] ldap_get_conn: Checking Id: 0 [ldap] ldap_get_conn: Got Id: 0 [ldap] attempting LDAP reconnection [ldap] (re)connect to 192.168.200.208:389, authentication 0 [ldap] bind as cn=root,dc=escuelassj/passwd to 192.168.200.208:389 [ldap] waiting for bind result ... [ldap] Bind was successful [ldap] performing search in ou=Usuarios,dc=escuelassj, with filter (uid=clemente.blanch) [ldap] looking for check items in directory... [ldap] userPassword -> Password-With-Header == "{SSHA}ZUTv0zmZc619XgoJHvSJpoHV4edmdVc0" [ldap] sambaNtPassword -> NT-Password == 0x3130363939383944313338324335343830464532353633374646303236314138 [ldap] sambaLmPassword -> LM-Password == 0x3836333231454630413134313242443441414433423433354235313430344545 [ldap] looking for reply items in directory... [ldap] user clemente.blanch authorized to use remote access [ldap] ldap_release_conn: Release Id: 0 ++[ldap] returns ok ++[expiration] returns noop ++[logintime] returns noop [pap] Normalizing NT-Password from hex encoding [pap] Normalizing LM-Password from hex encoding [pap] Normalizing SSHA1-Password from base64 encoding [pap] WARNING: Auth-Type already set. Not setting to PAP ++[pap] returns noop Found Auth-Type = EAP # Executing group from file /etc/raddb/sites-enabled/default +- entering group authenticate {...} [eap] EAP Identity [eap] processing type md5 rlm_eap_md5: Issuing Challenge ++[eap] returns handled Sending Access-Challenge of id 177 to 192.168.202.252 port 46850 EAP-Message = 0x01020016041029ef720b1fc4b5d33ad93db3b7440dd1 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x4300b9324302bd785bc66cf0b8940050 Finished request 0. Going to the next request Waking up in 4.9 seconds. rad_recv: Access-Request packet from host 192.168.202.252 port 46850, id=178, length=182 User-Name = "clemente.blanch" NAS-IP-Address = 192.168.202.252 NAS-Port = 2049 Called-Station-Id = "00-90-0B-23-2E-BF:Escuelas-Radius" Calling-Station-Id = "4C-ED-DE-2C-9C-B2" Framed-MTU = 1250 NAS-Port-Type = Wireless-802.11 Framed-Compression = None Connect-Info = "CONNECT 802.11g" EAP-Message = 0x020200060315 State = 0x4300b9324302bd785bc66cf0b8940050 Message-Authenticator = 0x85b25270b6ad4a02c4a441365de04f9b # Executing section authorize from file /etc/raddb/sites-enabled/default +- entering group authorize {...} ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop ++[digest] returns noop [suffix] No '@' in User-Name = "clemente.blanch", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [eap] EAP packet type response id 2 length 6 [eap] No EAP Start, assuming it's an on-going EAP conversation ++[eap] returns updated ++[files] returns noop [ldap] performing user authorization for clemente.blanch [ldap] expand: (uid=%u) -> (uid=clemente.blanch) [ldap] expand: ou=Usuarios,dc=escuelassj -> ou=Usuarios,dc=escuelassj [ldap] ldap_get_conn: Checking Id: 0 [ldap] ldap_get_conn: Got Id: 0 [ldap] performing search in ou=Usuarios,dc=escuelassj, with filter (uid=clemente.blanch) [ldap] looking for check items in directory... [ldap] userPassword -> Password-With-Header == "{SSHA}ZUTv0zmZc619XgoJHvSJpoHV4edmdVc0" [ldap] sambaNtPassword -> NT-Password == 0x3130363939383944313338324335343830464532353633374646303236314138 [ldap] sambaLmPassword -> LM-Password == 0x3836333231454630413134313242443441414433423433354235313430344545 [ldap] looking for reply items in directory... [ldap] user clemente.blanch authorized to use remote access [ldap] ldap_release_conn: Release Id: 0 ++[ldap] returns ok ++[expiration] returns noop ++[logintime] returns noop [pap] Normalizing NT-Password from hex encoding [pap] Normalizing LM-Password from hex encoding [pap] Normalizing SSHA1-Password from base64 encoding [pap] WARNING: Auth-Type already set. Not setting to PAP ++[pap] returns noop Found Auth-Type = EAP # Executing group from file /etc/raddb/sites-enabled/default +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP NAK [eap] EAP-NAK asked for EAP-Type/ttls [eap] processing type tls [tls] Initiate [tls] Start returned 1 ++[eap] returns handled Sending Access-Challenge of id 178 to 192.168.202.252 port 46850 EAP-Message = 0x010300061520 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x4300b9324203ac785bc66cf0b8940050 Finished request 1. Going to the next request Waking up in 4.9 seconds. rad_recv: Access-Request packet from host 192.168.202.252 port 46850, id=179, length=403 User-Name = "clemente.blanch" NAS-IP-Address = 192.168.202.252 NAS-Port = 2049 Called-Station-Id = "00-90-0B-23-2E-BF:Escuelas-Radius" Calling-Station-Id = "4C-ED-DE-2C-9C-B2" Framed-MTU = 1250 NAS-Port-Type = Wireless-802.11 Framed-Compression = None Connect-Info = "CONNECT 802.11g" EAP-Message = 0x020300e3150016030100d8010000d4030151a7502728b223adfd9d1576a726a7311af75bde6d41eb7f51784e34c0cbadf0000066c014c00ac022c0210039003800880087c00fc00500350084c012c008c01cc01b00160013c00dc003000ac013c009c01fc01e00330032009a009900450044c00ec004002f00960041c011c007c00cc002000500040015001200090014001100080006000300ff01000045000b000403000102000a00340032000e000d0019000b000c00180009000a00160017000800060007001400150004000500120013000100020003000f00100011000f000101 State = 0x4300b9324203ac785bc66cf0b8940050 Message-Authenticator = 0xd439255984d72e6b31e8784decf1ff44 # Executing section authorize from file /etc/raddb/sites-enabled/default +- entering group authorize {...} ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop ++[digest] returns noop [suffix] No '@' in User-Name = "clemente.blanch", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [eap] EAP packet type response id 3 length 227 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP # Executing group from file /etc/raddb/sites-enabled/default +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/ttls [eap] processing type ttls [ttls] Authenticate [ttls] processing EAP-TLS [ttls] eaptls_verify returned 7 [ttls] Done initial handshake [ttls] (other): before/accept initialization [ttls] TLS_accept: before/accept initialization [ttls] <<< TLS 1.0 Handshake [length 00d8], ClientHello [ttls] TLS_accept: SSLv3 read client hello A [ttls] >>> TLS 1.0 Handshake [length 0031], ServerHello [ttls] TLS_accept: SSLv3 write server hello A [ttls] >>> TLS 1.0 Handshake [length 0855], Certificate [ttls] TLS_accept: SSLv3 write certificate A [ttls] >>> TLS 1.0 Handshake [length 020d], ServerKeyExchange [ttls] TLS_accept: SSLv3 write key exchange A [ttls] >>> TLS 1.0 Handshake [length 0004], ServerHelloDone [ttls] TLS_accept: SSLv3 write server done A [ttls] TLS_accept: SSLv3 flush data [ttls] TLS_accept: Need to read more data: SSLv3 read client certificate A In SSL Handshake Phase In SSL Accept mode [ttls] eaptls_process returned 13 ++[eap] returns handled Sending Access-Challenge of id 179 to 192.168.202.252 port 46850 EAP-Message = 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 EAP-Message = 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 EAP-Message = 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 EAP-Message = 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 EAP-Message = 0xa5308204a130820389a00302 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x4300b9324104ac785bc66cf0b8940050 Finished request 2. Going to the next request Waking up in 4.9 seconds. rad_recv: Access-Request packet from host 192.168.202.252 port 46850, id=180, length=182 User-Name = "clemente.blanch" NAS-IP-Address = 192.168.202.252 NAS-Port = 2049 Called-Station-Id = "00-90-0B-23-2E-BF:Escuelas-Radius" Calling-Station-Id = "4C-ED-DE-2C-9C-B2" Framed-MTU = 1250 NAS-Port-Type = Wireless-802.11 Framed-Compression = None Connect-Info = "CONNECT 802.11g" EAP-Message = 0x020400061500 State = 0x4300b9324104ac785bc66cf0b8940050 Message-Authenticator = 0xe55d4634e860825f7eed8857971a2223 # Executing section authorize from file /etc/raddb/sites-enabled/default +- entering group authorize {...} ++[preprocess] returns ok ++[chap] returns noop ++[mschap] returns noop ++[digest] returns noop [suffix] No '@' in User-Name = "clemente.blanch", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [eap] EAP packet type response id 4 length 6 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP # Executing group from file /etc/raddb/sites-enabled/default +- entering group authenticate {...}/ [eap] Request found, released from the list [eap] EAP/ttls [eap] processing type ttls [ttls] Authenticate [ttls] processing EAP-TLS [ttls] Received TLS ACK [ttls] ACK handshake fragment handler [ttls] eaptls_verify returned 1 [ttls] eaptls_process returned 13 ++[eap] returns handled Sending Access-Challenge of id 180 to 192.168.202.252 port 46850 EAP-Message = 0x0105040015c000000aab0102020900efd0613949b1baab300d06092a864886f70d0101050500308191310b3009060355040613024553310f300d060355040813065261646975733111300f0603550407130845736375656c617331133011060355040a130a45736375656c6173534a3121301f06092a864886f70d01090116127469634065736375656c6173736a2e636f6d312630240603550403131d4578616d706c6520436572746966696361746520417574686f72697479301e170d3133303533303038313533385a170d3133303732393038313533385a308191310b3009060355040613024553310f300d060355040813065261646975733111 EAP-Message = 0x300f0603550407130845736375656c617331133011060355040a130a45736375656c6173534a3121301f06092a864886f70d01090116127469634065736375656c6173736a2e636f6d312630240603550403131d4578616d706c6520436572746966696361746520417574686f7269747930820122300d06092a864886f70d01010105000382010f003082010a0282010100b4038637d9aaab4bc725afe37405268509a155c83ff93ce77ea1009cc5fd8870c1a9da1d80bfdc7425f6a7487822c3cd67b2ce25def5ea1eb92cb9426151aa1af3545aa0ee144e4e8fecfcad2375da868eb97b0c891b53a7b93fb75599171dded6a8103df106aeb3b8d2ba EAP-Message = 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 EAP-Message = 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 EAP-Message = 0x83f82d312c7744ab946edc5e Message-Authenticator = 0x00000000000000000000000000000000 State = 0x4300b9324005ac785bc66cf0b8940050 Finished request 3. -- -- Un saludo. ____________________ Roberto Ortega

3 7

Re: Accounting: visualize login, logout and commands
by Alan Buxey 03 Jun '13

03 Jun '13

For switches, ensure that your are sending accounting and ensure on the radius server that you are recording sick packets. ... but what switches are you running as eg Cisco switches use Tacacs+ for sending details of all commands run. .. alan

1 0

Accounting: visualize login, logout and commands
by Roberto Carna 03 Jun '13

03 Jun '13

Dear, I've implemented a Freeradius server for SSH Linux and Telnet Switch authentication. How can I do in order to get accounting of logins, logouts and -if possible- the commands executed by the users authenticated ??? I'm using Daloradius to have a friendly graphical mode. Thanks a lot, Roberto A.K.A El loco

2 3