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How to parse the "value" in an accounting message and print the contents In "detail-..." file?
by al pat 09 Dec '08

09 Dec '08

Hello, I am trying to decode accounting message from a device which sends PacketCable Event Messages. These are VSAs and the payload has a custom format. Freeradius dumps the octet string of the length of the message which it cannot decode (due to custom format) I want to dump these specific attributes in the message. How do I go about doing that? I want to dump the output in the "detail-..." file along with the other attributes. I am using freeradius version 1.1.7 (built March 10, 2008) on ubuntu with linux kernel 2.6.26-19 Thank You. -a

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No log destination specified.
by Marcel Grandemange 09 Dec '08

09 Dec '08

I have a problem where I upgraded v1 to v2 of freeradius and now I can only start it with mode radius -X , if I try use script is simply does following. /usr/local/etc/rc.d]# ./rc.radiusd start Starting FreeRADIUS:radiusd: Error: No log destination specified. Radius Any advise?

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Logging CDRs into MySQL
by prabhu s sugumaran 09 Dec '08

09 Dec '08

Hi, I am facing difficulties in integrating MySQL and FreeRadius for the accounting. I have setup the mysql with a database named 'radius'. I have also defined a table 'rt_cdr1' which is to be used to store the CDRs that come in the accounting request. I add the following statements in radiusd.conf. ----------- accounting{ detail sql } ------ Also in the mysql.conf I have the following : acct_table1="rt_cdr1" acct_table2="rt_cdr1" Is their any other configurations that needs to be done to make the free radius pump the accounting request into databas?..I serarched to no avail . The following is the output of 'radiusd -X -f' : ot@electron freeradius]# [root@electron freeradius]# /usr/local/sbin/radiusd -X -f FreeRADIUS Version 2.1.1, for host i686-pc-linux-gnu, built on Nov 5 2008 at 14:56:50 Copyright (C) 1999-2008 The FreeRADIUS server project and contributors. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License v2. Starting - reading configuration files ... including configuration file /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/wimax including configuration file /usr/local/etc/raddb/modules/detail.example.com including configuration file /usr/local/etc/raddb/modules/radutmp including configuration file /usr/local/etc/raddb/modules/etc_group including configuration file /usr/local/etc/raddb/modules/chap including configuration file /usr/local/etc/raddb/modules/attr_rewrite including configuration file /usr/local/etc/raddb/modules/mac2ip including configuration file /usr/local/etc/raddb/modules/inner-eap including configuration file /usr/local/etc/raddb/modules/ippool including configuration file /usr/local/etc/raddb/modules/logintime including configuration file /usr/local/etc/raddb/modules/attr_filter including configuration file /usr/local/etc/raddb/modules/counter including configuration file /usr/local/etc/raddb/modules/digest including configuration file /usr/local/etc/raddb/modules/always including configuration file /usr/local/etc/raddb/modules/smbpasswd including configuration file /usr/local/etc/raddb/modules/checkval including configuration file /usr/local/etc/raddb/modules/passwd including configuration file /usr/local/etc/raddb/modules/sradutmp including configuration file /usr/local/etc/raddb/modules/krb5 including configuration file /usr/local/etc/raddb/modules/mschap including configuration file /usr/local/etc/raddb/modules/detail.log including configuration file /usr/local/etc/raddb/modules/linelog including configuration file /usr/local/etc/raddb/modules/preprocess including configuration file /usr/local/etc/raddb/modules/detail including configuration file /usr/local/etc/raddb/modules/realm including configuration file /usr/local/etc/raddb/modules/expr including configuration file /usr/local/etc/raddb/modules/ldap including configuration file /usr/local/etc/raddb/modules/files including configuration file /usr/local/etc/raddb/modules/acct_unique including configuration file /usr/local/etc/raddb/modules/echo including configuration file /usr/local/etc/raddb/modules/sql_log including configuration file /usr/local/etc/raddb/modules/mac2vlan including configuration file /usr/local/etc/raddb/modules/pap including configuration file /usr/local/etc/raddb/modules/policy including configuration file /usr/local/etc/raddb/modules/unix including configuration file /usr/local/etc/raddb/modules/pam including configuration file /usr/local/etc/raddb/modules/exec including configuration file /usr/local/etc/raddb/modules/expiration including configuration file /usr/local/etc/raddb/eap.conf including configuration file /usr/local/etc/raddb/sql.conf including configuration file /usr/local/etc/raddb/sql/mysql/dialup.conf including configuration file /usr/local/etc/raddb/sql/mysql/counter.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/inner-tunnel including configuration file /usr/local/etc/raddb/sites-enabled/default 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 allow_core_dumps = no 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 } } client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = "testing123" nastype = "other" } client 192.168.72.32 { require_message_authenticator = no secret = "secret" } radiusd: #### Loading Realms and Home Servers #### proxy server { retry_delay = 5 retry_count = 3 default_fallback = no dead_time = 120 wake_all_if_all_dead = no } home_server localhost { ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = "testing123" response_window = 20 max_outstanding = 65536 zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 num_answers_to_alive = 3 num_pings_to_alive = 3 revive_interval = 120 status_check_timeout = 4 } home_server_pool my_auth_failover { type = fail-over home_server = localhost } realm example.com { auth_pool = my_auth_failover } realm LOCAL { } 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 = "md5" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 2048 } Module: Linked to sub-module rlm_eap_md5 Module: Instantiating eap-md5 Module: Linked to sub-module rlm_eap_leap Module: Instantiating eap-leap Module: Linked to sub-module rlm_eap_gtc Module: Instantiating eap-gtc gtc { challenge = "Password: " auth_type = "PAP" } 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 = "whatever" 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" } 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 { Module: Checking authenticate {...} for more modules to load Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_preprocess Module: Instantiating preprocess preprocess { huntgroups = "/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: 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 = "/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 } radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 0 clients = "per_socket_clients" client 192.168.72.32 { require_message_authenticator = no secret = "secret" } } 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: Accounting-Request packet from host 192.168.72.32 port 50000, id=38, length=774 User-Name = "192.168.72.32" NAS-IP-Address = 192.168.72.32 Acct-Status-Type = Stop Acct-Session-Id = "61505" NAS-Port-Type = Async NAS-Port = 1504 Calling-Station-Id = "192.168.76.17" Called-Station-Id = "172.27.247.80\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000" IPC-Session-Id = 0x0000000000000000 IPC-Service-Type = 0 IPC-Session-Sequence-Num = 1504 IPC-Pos-Transport-Protocol = 0 IPC-Pos-Transport-Port = 51235 IPC-Pos-Transport-IP = 192.168.76.17 IPC-Pos-Transport-DNS = "192.168.76.17" IPC-Ingress-Transport-Protocol = 0 IPC-Ingress-Transport-Port = 4444 IPC-Ingress-Transport-IP = 192.168.72.32 IPC-Ingress-Transport-DNS = "192.168.72.32" IPC-Host-Transport-Protocol = 0 IPC-Host-Transport-Port = 8045 IPC-Host-Transport-IP = 172.27.247.80 IPC-Host-Transport-DNS = "172.27.247.80" IPC-Ingress-Interface-Number = 0 IPC-Transaction-Identifier = "be3521eaac1bf659" IPC-Transaction-Protocol-Type = 2 IPC-Visa-Transaction-Mode = 0 IPC-Security-Protocol = 0 IPC-Call-Start-Ingress-Sec = 1225958119 IPC-Call-Start-Ingress-Msec = 680 IPC-Call-Connect-Ingress-Sec = 1225958119 IPC-Call-Connect-Ingress-Msec = 680 IPC-Call-Hs-Comp-Time-Sec = 1225958119 IPC-Call-Hs-Comp-Time-Msec = 680 IPC-Call-End-Time-Sec = 1225958119 IPC-Call-End-Time-Msec = 730 IPC-Call-Durn-Connect-Disc = 0 IPC-Call-Termination-Cause = 256 IPC-Response-Time-Host = 0 IPC-Transaction-Bytes-Sent-POS = 14 IPC-Transaction-Bytes-Sent-Host = 9 IPC-Transaction-Bytes-Received-POS = 9 IPC-Transaction-Bytes-Received-Host = 12 IPC-Transaction-Bytes-Lost = 0 IPC-Duplicate-Transactions = 0 IPC-Re-Transmission-Pos = 0 IPC-Re-Transmission-Host = 0 IPC-NTP-Timezone = "GMT" USR-Attr-33068 = 0x00000000 +- entering group preacct {...} ++[preprocess] returns ok [acct_unique] Hashing 'NAS-Port = 1504,Client-IP-Address = 192.168.72.32,NAS-IP-Address = 192.168.72.32,Acct-Session-Id = "61505",User-Name = "192.168.72.32"' [acct_unique] Acct-Unique-Session-ID = "b38696cc273b57fb". ++[acct_unique] returns ok [suffix] No '@' in User-Name = "192.168.72.32", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop ++[files] returns noop +- entering group accounting {...} [detail] expand: /usr/local/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d -> /usr/local/var/log/radius/radacct/192.168.72.32/detail-20081106 [detail] /usr/local/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d expands to /usr/local/var/log/radius/radacct/192.168.72.32/detail-20081106 [detail] expand: %t -> Thu Nov 6 19:26:25 2008 ++[detail] returns ok ++[unix] returns ok [radutmp] expand: /usr/local/var/log/radius/radutmp -> /usr/local/var/log/radius/radutmp [radutmp] expand: %{User-Name} -> 192.168.72.32 rlm_radutmp: Logout for NAS 192.168.72.32 port 1504, but no Login record ++[radutmp] returns ok [attr_filter.accounting_response] expand: %{User-Name} -> 192.168.72.32 attr_filter: Matched entry DEFAULT at line 12 ++[attr_filter.accounting_response] returns updated Sending Accounting-Response of id 38 to 192.168.72.32 port 50000 Finished request 0. Cleaning up request 0 ID 38 with timestamp +10 Going to the next request Ready to process requests. Please suggest. Thanks, Prabhu

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Question about the random file
by Jason Wittlin-Cohen 09 Dec '08

09 Dec '08

I'm currently using EAP-TLS with 3072 bit RSA certificates and a 3072 bit DH paramters. Currently I'm using the random file produced by the bootstrap script which appears to take 10 bytes of data from /dev/urandom. Is this sufficient with the larger keysize I am using? In addition, many howtos suggest using /dev/urandom directly. Is this a good idea? Jason -- Jason Wittlin-Cohen Yale Law School, Class of 2010 jason.wittlin-cohen(a)yale.edu

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Disabling accounting logging (FreeRADIUS 1.1.4)
by Ciaran O'Rourke 09 Dec '08

09 Dec '08

Hello We're running FreeRADIUS 1.1.4 on OpenBSD 4.0. We've implemented a proprietary RLM that we use to manipulate auth and accounting packets before proxying them to a central RADIUS server. Diskspace on the host running FreeRADIUS is limited in size (deliberately). My question is: is there a way to completely disable accounting logging? I've tried commenting out the entire contents of the accounting section in radiusd.conf (including the 'detail' and 'daily' entries), but this results in accounting responses not being sent by the server (as if an empty accounting section disables handling of accounting responses). Thanks.

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EAP-AKA
by Fernando 09 Dec '08

09 Dec '08

Hi all, I'm trying to configure EAP-AKA using EAP2, where do I insert the quintets?.. in the same way as EAP-SIM? Thanks, Fernando.

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need help on Access Reject
by Do Nguyen Ha 09 Dec '08

09 Dec '08

Hi all is there a way to insert the attribute h323-return-code = 2 in the Access Reject message i use the FreeRadius 1.1.7, Could you give me some advices Thank you Ha`

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RE: Does FreeRADIUS support PEAPv0/EAP-TLS?
by Jason Wittlin-Cohen 09 Dec '08

09 Dec '08

I forgot to mention that I'm running FreeRADIUS 2.1.0 on Ubuntu 8.10 (2.1.0+dfsg-0ubuntu2 to be exact). As the original binary didn't come with SSL support, I recompiled it using the Ubuntu source package. The client computer I have been testing run Windows XP SP3. Jason -- Jason Wittlin-Cohen Yale Law School, Class of 2010 jason.wittlin-cohen(a)yale.edu (908) 420-0861

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Re: Is FreeRADIUS 2.1.1 capable of handling NAI decorations
by tnt＠kalik.net 08 Dec '08

08 Dec '08

>The problem is that all my subsequent queries suppose the Attribute >User-Name to be utenteA(a)nap.com instead of {am=1}utenteA(a)nap.com so I >keep getting null result set from the Oracle DB since there aren't >entries for {am=1}utenteA(a)nap.com in the DB. A possible solution could >be making the sql module to use Stripped-User-Name instead of the User- >Name for the queries but I was looking for a solution that doesn't >involve the code. > Just change sql_user_name definition you are using in raddb/sql/oracle/dialup.conf. The one using Stripped-User-Name is commented out by default. Ivan Kalik Kalik Informatika ISP

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Re: Is FreeRADIUS 2.1.1 capable of handling NAI decorations
by Luca Adamo 08 Dec '08

08 Dec '08

Thank you for the quick reply. I've tried this solution but the results are not what I expected. In fact i defined the following realm module: realm wimax_decorator { format = prefix delimiter = "}" ignore_default = no ignore_null = no } and i make FR to call it during authorize phase. The client show up with this NAI {am=1}utenteA(a)nap.com and the module output (from radiusd -X) is the following. . . [wimax_decorator] Looking up realm "{am=1" for User-Name = "{am=1}utenteA(a)nap.com "; [wimax_decorator] Found realm "DEFAULT" [wimax_decorator] Adding Stripped-User-Name = "utenteA(a)nap.com"; [wimax_decorator] Adding Realm = "DEFAULT" [wimax_decorator] Authentication realm is LOCAL. . . The problem is that all my subsequent queries suppose the Attribute User-Name to be utenteA(a)nap.com instead of {am=1}utenteA(a)nap.com so I keep getting null result set from the Oracle DB since there aren't entries for {am=1}utenteA(a)nap.com in the DB. A possible solution could be making the sql module to use Stripped-User-Name instead of the User- Name for the queries but I was looking for a solution that doesn't involve the code. Am i making any mistake above? Any other ideas? Thank you, Lu Il giorno 02/dic/08, alle ore 16:28, A.L.M.Buxey(a)lboro.ac.uk ha scritto: > 1) set 'prefix' to be } > > with this, anything before and including } > (which may never appear as a realm or username) > would be treated like a NT domain and be stripped > off logically

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