- Freeradius-Users - lists.freeradius.org

Online RADIUS conference in March
by Alan DeKok 26 Jan '25

26 Jan '25

We're hosting an online RADIUS conference in March. Registration is free. The goal is general RADIUS education and raising awareness. https://radiusconference.org/ We are having talks for ISPs, Enterprises, and universities. We will be covering a wide range of topics. We have speakers from multiple companies, including myself, people from the WBA, and Eduroam. Please share the link to anyone who many be interested. Alan DeKok.

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How to allow wrong passwords in Peap-Mschapv2?
by daoxuan shi 23 Jan '25

23 Jan '25

I'm trying to deploy freeadius 3.0.21, and having a problem. I need to support peap-machapv2 and peap-gtc authentication protocols. My boss is very old and often enters wrong passwords. I need to temporarily bypass password verification for him. Regardless of whether the password is correct or not, his computer will eventually complete peap-machapv2 authentication. I tried many methods, such as configuring his MAC address directly Auth-Type := Accept in authorize, but it didn't seem to work. thank you for your time -- Neil Shi

3 4

ntlm_auth and FR
by Gopal Raman 22 Jan '25

22 Jan '25

I 'm running PEAP authentication with my Radius server running on Ubuntu 22.04 and the same box also runs Samba 4 and is configured as an AD Domain Controller (just for testing). I want to use NTLM to do the MS-Chapv2 challenge response. I followed the Freeradius documentation that shows how to use ntlm_auth to get the NT-KEY and it works as expected when I invoke it like so from the bash shell # ntlm_auth --allow-mschapv2 --request-nt-key --domain=CN.LAN --username=nileadmin --challenge=eaea1458abf1a0b7 --nt-response=8f9ab8760a15cd40f2686c5a4c7954922ed17fb9f4cad7b3 Using the the NT-KEY the Radius server is able to complete the PEAP handshake with the client But what I really want is for the Radius server to run on a separate Linux host (say RadSrv) and talk to an external DC (like a Microsoft server). I've made RadSrv a member of the AD domain. When I run the exact same ntlm_auth on the RadSrv host, it reports that the password is incorrect and does not produce the NT-KEY. My question is whether using Samba it's even possible to do what I'm attempting. In other words should a domain member (not the DC) be able to run ntlm_auth and achieve the same result ? I can share smb.conf and other details on the DC and member if needed. Thanks Gopal Raman

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TLS DHE ciphers fail in FIPS mode with openssl 3.0
by murugesh pitchaiah 22 Jan '25

22 Jan '25

Hi, I have an openssl client (FIPS) which has TLS connection with freeradius. The following ciphers were working well in the TLS handshake. TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 Things were working fine with openssl client 1.0.2. But when I upgrade the client to openssl 3.0 - see the TLS handshake failing on the clide side with "bad dh" error. I see some references as "Randomly generated safe primes are not allowed by FIPS,". Ref: https://docs.openssl.org/3.0/man7/EVP_PKEY-DH/#dh-and-dhx-additional-parame… I see with "make dh" freeradius with the help of openssl - generates random dh. I guess these randomly generated safe primes are not allowed in FIPS from openssl 3. Guess somehow if we skip this and use only standard dh in radius server side it should work. Any information is much appreciated. Note: Freeradius server is using : OpenSSL 1.1.1 Thanks, Murugesh

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Recommendations for Ensuring Accounting Reliability
by Erdal Emlik 21 Jan '25

21 Jan '25

Hi FreeRADIUS Users, I am currently working with a RADIUS ecosystem that includes proxies and backend servers, where the proxies forward incoming Accounting-Request packets from NAS devices directly to the backend. In case of issues with the backend servers or their dependent SQL systems, I am exploring ways to prevent the loss of accounting records and ensure reliable processing. I have reviewed the proxy-robust-accounting <https://freeradius.org/> documentation and am considering a couple of approaches: 1. Using the detail module in FreeRADIUS to temporarily store accounting requests locally when the SQL module fails and retry processing them later. However, I am concerned about the potential impact on disk space, especially in high-traffic scenarios or during prolonged outages. 2. Forwarding accounting requests from the proxy to an external queue, such as Elasticsearch or Kafka, as an alternative to directly relying on the backend SQL servers during failure scenarios. I would like to hear your thoughts on the feasibility of these approaches, as well as any recommendations or best practices for safeguarding accounting records in a setup involving proxies and backends. Your guidance would be greatly appreciated.

3 4

Radius attributes not sent
by Mik J 20 Jan '25

20 Jan '25

Hello, I have created a user like this > select * from radcheck where id=3; +----+----------+--------------------+----+----------+ | id | username | attribute | op | value | +----+----------+--------------------+----+----------+ | 3 | tata | Cleartext-Password | := | passtata | +----+----------+--------------------+----+----------+ > select * from radreply where id=3; +----+----------+--------------+----+-------+ | id | username | attribute | op | value | +----+----------+--------------+----+-------+ | 3 | tata | Fall-Through | = | Yes | +----+----------+--------------+----+-------+ > select * from radusergroup; +----+----------+-----------+----------+ | id | username | groupname | priority | +----+----------+-----------+----------+ | 1 | tata | admin | 1 | +----+----------+-----------+----------+ > select * from radgroupreply; +----+-----------+-------------------------+----+----------+ | id | groupname | attribute | op | value | +----+-----------+-------------------------+----+----------+ | 1 | admin | Tunnel-Type | == | VLAN | | 2 | admin | Tunnel-Medium-Type | == | IEEE-802 | | 3 | admin | Tunnel-Private-Group-Id | == | 9 | +----+-----------+-------------------------+----+----------+ But when I make my radius test request the Access accept is sent but not the other attributes # radtest tata passtata 127.0.0.1 1812 testing123 Sent Access-Request Id 54 from 0.0.0.0:39af to 127.0.0.1:1812 length 74 User-Name = "tata" User-Password = "passtata" NAS-IP-Address = 10.127.2.210 NAS-Port = 1812 Message-Authenticator = 0x00 Cleartext-Password = "passtata" Received Access-Accept Id 54 from 127.0.0.1:714 to 127.0.0.1:14767 length 20 In my debug logs my attributes are retrieved but not sent (2) Received Access-Request Id 54 from 127.0.0.1:14767 to 127.0.0.1:1812 length 74 (2) User-Name = "tata" (2) User-Password = "passtata" (2) NAS-IP-Address = 10.127.2.210 (2) NAS-Port = 1812 (2) Message-Authenticator = 0xbea8f8a6107528be29765e63e58d0a3d (2) # Executing section authorize from file /etc/raddb/sites-enabled/default (2) authorize { (2) policy filter_username { (2) if (&User-Name) { (2) if (&User-Name) -> TRUE (2) if (&User-Name) { (2) if (&User-Name =~ / /) { (2) if (&User-Name =~ / /) -> FALSE (2) if (&User-Name =~ /@[^@]*@/ ) { (2) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (2) if (&User-Name =~ /\.\./ ) { (2) if (&User-Name =~ /\.\./ ) -> FALSE (2) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) { (2) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) -> FALSE (2) if (&User-Name =~ /\.$/) { (2) if (&User-Name =~ /\.$/) -> FALSE (2) if (&User-Name =~ /(a)\./) { (2) if (&User-Name =~ /(a)\./) -> FALSE (2) } # if (&User-Name) = notfound (2) } # policy filter_username = notfound (2) [preprocess] = ok (2) [chap] = noop (2) [mschap] = noop (2) [digest] = noop (2) suffix: Checking for suffix after "@" (2) suffix: No '@' in User-Name = "tata", looking up realm NULL (2) suffix: No such realm "NULL" (2) [suffix] = noop (2) eap: No EAP-Message, not doing EAP (2) [eap] = noop (2) [files] = noop (2) sql: EXPAND %{User-Name} (2) sql: --> tata (2) sql: SQL-User-Name set to 'tata' rlm_sql (sql): Reserved connection (5) (2) sql: EXPAND SELECT id, username, attribute, value, op FROM radcheck WHERE username = '%{SQL-User-Name}' ORDER BY id (2) sql: --> SELECT id, username, attribute, value, op FROM radcheck WHERE username = 'tata' ORDER BY id (2) sql: Executing select query: SELECT id, username, attribute, value, op FROM radcheck WHERE username = 'tata' ORDER BY id (2) sql: User found in radcheck table (2) sql: Conditional check items matched, merging assignment check items (2) sql: Cleartext-Password := "passtata" (2) sql: EXPAND SELECT id, username, attribute, value, op FROM radreply WHERE username = '%{SQL-User-Name}' ORDER BY id (2) sql: --> SELECT id, username, attribute, value, op FROM radreply WHERE username = 'tata' ORDER BY id (2) sql: Executing select query: SELECT id, username, attribute, value, op FROM radreply WHERE username = 'tata' ORDER BY id (2) sql: User found in radreply table, merging reply items (2) sql: Fall-Through = Yes (2) sql: EXPAND SELECT groupname FROM radusergroup WHERE username = '%{SQL-User-Name}' ORDER BY priority (2) sql: --> SELECT groupname FROM radusergroup WHERE username = 'tata' ORDER BY priority (2) sql: Executing select query: SELECT groupname FROM radusergroup WHERE username = 'tata' ORDER BY priority (2) sql: User found in the group table (2) sql: EXPAND SELECT id, groupname, attribute, Value, op FROM radgroupcheck WHERE groupname = '%{SQL-Group}' ORDER BY id (2) sql: --> SELECT id, groupname, attribute, Value, op FROM radgroupcheck WHERE groupname = 'admin' ORDER BY id (2) sql: Executing select query: SELECT id, groupname, attribute, Value, op FROM radgroupcheck WHERE groupname = 'admin' ORDER BY id (2) sql: Group "admin": Conditional check items matched (2) sql: Group "admin": Merging assignment check items (2) sql: EXPAND SELECT id, groupname, attribute, value, op FROM radgroupreply WHERE groupname = '%{SQL-Group}' ORDER BY id (2) sql: --> SELECT id, groupname, attribute, value, op FROM radgroupreply WHERE groupname = 'admin' ORDER BY id (2) sql: Executing select query: SELECT id, groupname, attribute, value, op FROM radgroupreply WHERE groupname = 'admin' ORDER BY id (2) sql: Group "admin": Merging reply items (2) sql: Tunnel-Type == VLAN (2) sql: Tunnel-Medium-Type == IEEE-802 (2) sql: Tunnel-Private-Group-Id == "9" rlm_sql (sql): Released connection (5) Need more connections to reach 10 spares rlm_sql (sql): Opening additional connection (7), 1 of 29 pending slots used rlm_sql_mysql: Starting connect to MySQL server rlm_sql_mysql: Connected to database 'radiusdb' on Localhost via UNIX socket, server version 10.9.8-MariaDB, protocol version 10 rlm_sql (sql): Closing expired connection (6) - Hit idle_timeout limit rlm_sql_mysql: Socket destructor called, closing socket rlm_sql (sql): You probably need to lower "min" rlm_sql (sql): Closing expired connection (0) - Hit idle_timeout limit rlm_sql_mysql: Socket destructor called, closing socket (2) [sql] = ok (2) [expiration] = noop (2) [logintime] = noop (2) [pap] = updated (2) } # authorize = updated (2) Found Auth-Type = PAP (2) # Executing group from file /etc/raddb/sites-enabled/default (2) Auth-Type PAP { (2) pap: Login attempt with password (2) pap: Comparing with "known good" Cleartext-Password (2) pap: User authenticated successfully (2) [pap] = ok (2) } # Auth-Type PAP = ok (2) # Executing section post-auth from file /etc/raddb/sites-enabled/default (2) post-auth { (2) if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name)) { (2) if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name)) -> FALSE (2) update { (2) No attributes updated for RHS &session-state: (2) } # update = noop (2) sql: EXPAND .query (2) sql: --> .query (2) sql: Using query template 'query' rlm_sql (sql): Reserved connection (5) (2) sql: EXPAND %{User-Name} (2) sql: --> tata (2) sql: SQL-User-Name set to 'tata' (2) sql: EXPAND INSERT INTO radpostauth (username, pass, reply, authdate ) VALUES ( '%{SQL-User-Name}', '%{%{User-Password}:-%{Chap-Password}}', '%{reply:Packet-Type}', '%S.%M' ) (2) sql: --> INSERT INTO radpostauth (username, pass, reply, authdate ) VALUES ( 'tata', 'passtata', 'Access-Accept', '2025-01-18 01:21:24.187903' ) (2) sql: Executing query: INSERT INTO radpostauth (username, pass, reply, authdate ) VALUES ( 'tata', 'passtata', 'Access-Accept', '2025-01-18 01:21:24.187903' ) (2) sql: SQL query returned: success (2) sql: 1 record(s) updated rlm_sql (sql): Released connection (5) (2) [sql] = ok (2) [exec] = noop (2) policy remove_reply_message_if_eap { (2) if (&reply:EAP-Message && &reply:Reply-Message) { (2) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (2) else { (2) [noop] = noop (2) } # else = noop (2) } # policy remove_reply_message_if_eap = noop (2) if (EAP-Key-Name && &reply:EAP-Session-Id) { (2) if (EAP-Key-Name && &reply:EAP-Session-Id) -> FALSE (2) } # post-auth = ok (2) Login OK: [tata] (from client localhost port 1812) (2) Sent Access-Accept Id 54 from 127.0.0.1:1812 to 127.0.0.1:14767 length 20 (2) Finished request Waking up in 4.9 seconds. (2) Cleaning up request packet ID 54 with timestamp +6200 due to cleanup_delay was reached Ready to process requests I don't have any filters in place # grep filt /etc/raddb/radiusd.conf What could be the problem ?

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Some guidance please
by Mark - Myakka Technologies 20 Jan '25

20 Jan '25

We have been using FreeRadius for over 10 years to authenticate our PPPoE users. We are putting in a new system that will be using DHCP and would like to authentication and accounting on our DHCP clients. Being these clients may be using their own equipment, MAC address username will not be the best. We have setup our system to use Option 82 to pass the username and password to the DHCP server. I have confirmed that the DHCP is receiving the Option 82 correctly and passing it to FreeRadius as both Agent-Circuit-Id and ADSL-Agent-Circuit-Id. I'm currently trying to figure out the best way to take the information contained in Agent-Circuit-Id and parse that to replace both username and password on the authorize request. Should I try to do this be writing my own ULang script in Policy.d and putting that in the start of authorize {} section? Should I dig into doing it as a PERL script? Seems like FreeRadius is optimized for PERL and doesn't take a performance hit. Has this been done before and I'm just not using the correct keywords in google to find it? I have read in certain posts that modifying User-Name is not recommended. If that is the case what variable should be used and where in the config should it be changed? Thanks -- Thanks, Mark mailto:mark@mailmt.com Myakka Communications www.Myakka.com Serving Manatee and Sarasota Counties with High-Speed Internet for over 20 years

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Some guidance on integrating OTP authentication via SMS
by Santosh Kumar 17 Jan '25

17 Jan '25

Dear All, I need some guidance regarding OTP authentication via SMS. I have setup a TACACS+ Server in which I have installed freeradius for AAA authentication. Now I need to integrate OTP authentication via SMS to freeradius for allowing guest users to access WiFi. As I am unable to find the proper procedure document, any kind of guidance or help would be appreciated. Regards, Santosh

2 1

Cancellation of Previous Trouble Report
by 早川拓人 15 Jan '25

15 Jan '25

Hi I hope this message finds you well. I am writing to inform you that the issue reported in my previous email regarding the segmentation fault in FreeRADIUS v3.2.5 has already been resolved. Please disregard the trouble report sent earlier. Thank you for your understanding and support. Best regards, -----Original Message----- From: Freeradius-Users <freeradius-users-bounces+takuto.hayakawa=soliton.co.jp(a)lists.freeradius.org> On Behalf Of 早川拓人 Sent: Wednesday, January 15, 2025 2:56 PM To: freeradius-users(a)lists.freeradius.org Subject: Segmentation Fault Issue in FreeRADIUS v3.2.5 Hi! I hope this message finds you well. I am writing to report a critical issue we have encountered with FreeRADIUS v3.2.5. When the home server does not respond and a proxy request to the user fails, it results in a segmentation fault. To reproduce the issue, please add the following configuration: ========================================================================== radiusd.conf: client redundant-2 { ipaddr = "192.168.1.216" secret = "testing1234" } ========================================================================== sites-enabled/redundant-radrelay-2: home_server redundant-2-server { type = acct ipaddr = 192.168.1.216 port = 1813 secret = "testing5678" status_check = status-server response_window = 5 response_timeouts = 1 zombie_period = 20 } home_server_pool redundant-2-pool { home_server = redundant-2-server } realm redundant-2 { acct_pool = redundant-2-pool } server redundant-2-server { listen { type = detail filename = /var/data/redundant2/detail load_factor = 30 track = yes unlink_work_detail_keep_limit = 1000 } accounting { update control { Proxy-To-Realm := "redundant-2" } } } ========================================================================== mods-enabled/redundant: detail detail_redundant2 { filename = /var/data/redundant2/detail permissions = 0600 locking = yes detail_size_limit = 1048576 detail_keep_limit_for_size = 1010 } ========================================================================== When the RADIUS service is started and an Accounting Start packet is received, it results in a segmentation fault. It appears that the segmentation fault occurs due to a failure to access "request->packet->code" at the following commit: https://github.com/FreeRADIUS/freeradius-server/commit/67e58e67f7ba0efaa73c… Please find the debug log below for your reference: ========================================================================== freeradius thayakawa% sudo /usr/local/sbin/radiusd -X FreeRADIUS Version 3.2.5 Copyright (C) 1999-2023 The FreeRADIUS server project and contributors There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License For more information about these matters, see the file named COPYRIGHT Starting - reading configuration files ... including dictionary file /usr/local/share/freeradius/dictionary including dictionary file /usr/local/share/freeradius/dictionary.dhcp including dictionary file /usr/local/share/freeradius/dictionary.vqp including dictionary file /usr/local/etc/raddb/dictionary 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/mods-enabled/ including configuration file /usr/local/etc/raddb/mods-enabled/expr including configuration file /usr/local/etc/raddb/mods-enabled/attr_filter including configuration file /usr/local/etc/raddb/mods-enabled/preprocess including configuration file /usr/local/etc/raddb/mods-enabled/linelog including configuration file /usr/local/etc/raddb/mods-enabled/redundant including configuration file /usr/local/etc/raddb/mods-enabled/sradutmp including configuration file /usr/local/etc/raddb/mods-enabled/replicate including configuration file /usr/local/etc/raddb/mods-enabled/passwd including configuration file /usr/local/etc/raddb/mods-enabled/detail.log including configuration file /usr/local/etc/raddb/mods-enabled/radutmp including configuration file /usr/local/etc/raddb/mods-enabled/unix including configuration file /usr/local/etc/raddb/mods-enabled/digest including configuration file /usr/local/etc/raddb/mods-enabled/always including configuration file /usr/local/etc/raddb/mods-enabled/ntlm_auth including configuration file /usr/local/etc/raddb/mods-enabled/realm including configuration file /usr/local/etc/raddb/mods-enabled/cache_eap including configuration file /usr/local/etc/raddb/mods-enabled/unpack including configuration file /usr/local/etc/raddb/mods-enabled/echo including configuration file /usr/local/etc/raddb/mods-enabled/detail including configuration file /usr/local/etc/raddb/mods-enabled/dynamic_clients including configuration file /usr/local/etc/raddb/mods-enabled/files including configuration file /usr/local/etc/raddb/mods-enabled/chap including configuration file /usr/local/etc/raddb/mods-enabled/logintime including configuration file /usr/local/etc/raddb/mods-enabled/pap including configuration file /usr/local/etc/raddb/mods-enabled/eap including configuration file /usr/local/etc/raddb/mods-enabled/mschap including configuration file /usr/local/etc/raddb/mods-enabled/expiration including configuration file /usr/local/etc/raddb/mods-enabled/soh including configuration file /usr/local/etc/raddb/mods-enabled/date including configuration file /usr/local/etc/raddb/mods-enabled/utf8 including configuration file /usr/local/etc/raddb/mods-enabled/exec including files in directory /usr/local/etc/raddb/policy.d/ including configuration file /usr/local/etc/raddb/policy.d/control including configuration file /usr/local/etc/raddb/policy.d/filter including configuration file /usr/local/etc/raddb/policy.d/canonicalization including configuration file /usr/local/etc/raddb/policy.d/moonshot-targeted-ids including configuration file /usr/local/etc/raddb/policy.d/operator-name including configuration file /usr/local/etc/raddb/policy.d/cui including configuration file /usr/local/etc/raddb/policy.d/dhcp including configuration file /usr/local/etc/raddb/policy.d/debug including configuration file /usr/local/etc/raddb/policy.d/abfab-tr including configuration file /usr/local/etc/raddb/policy.d/eap including configuration file /usr/local/etc/raddb/policy.d/rfc7542 including configuration file /usr/local/etc/raddb/policy.d/accounting including files in directory /usr/local/etc/raddb/sites-enabled/ including configuration file /usr/local/etc/raddb/sites-enabled/default including configuration file /usr/local/etc/raddb/sites-enabled/redundant-radrelay-2 including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel main { security { allow_core_dumps = no } name = "radiusd" prefix = "/usr/local" localstatedir = "/usr/local/var" logdir = "/usr/local/var/log/radius" run_dir = "/usr/local/var/run/radiusd" } main { name = "radiusd" prefix = "/usr/local" localstatedir = "/usr/local/var" sbindir = "/usr/local/sbin" logdir = "/usr/local/var/log/radius" run_dir = "/usr/local/var/run/radiusd" libdir = "/usr/local/lib" radacctdir = "/usr/local/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 proxy_dedup_window = 1 cleanup_delay = 5 max_requests = 16384 max_fds = 512 postauth_client_lost = 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 colourise = yes msg_denied = "You are already logged in - access denied" } resources { } security { max_attributes = 200 reject_delay = 1.000000 status_server = yes require_message_authenticator = "auto" limit_proxy_state = "auto" allow_vulnerable_openssl = "no" } } 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 { nonblock = no ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = <<< secret >>> response_window = 20.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 120 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } home_server redundant-2-server { nonblock = no ipaddr = 192.168.1.216 port = 1813 type = "acct" secret = <<< secret >>> response_window = 5.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 20 status_check = "status-server" ping_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 300 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } 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 { } home_server_pool redundant-2-pool { home_server = redundant-2-server } realm redundant-2 { acct_pool = redundant-2-pool } radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 require_message_authenticator = "no" secret = <<< secret >>> nas_type = "other" proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost_ipv6 { ipv6addr = ::1 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client private-network { ipaddr = 0.0.0.0/0 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client redundant-2 { ipaddr = 192.168.1.216 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached # Creating Auth-Type = mschap # Creating Auth-Type = digest # Creating Auth-Type = eap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP radiusd: #### Instantiating modules #### modules { # Loaded module rlm_expr # Loading module "expr" from file /usr/local/etc/raddb/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /aeouaaaceeeeiio?uuuayAEOUsAAACEEEEIIO?UUU?" } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/usr/local/etc/raddb/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/usr/local/etc/raddb/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/usr/local/etc/raddb/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loaded module rlm_preprocess # Loading module "preprocess" from file /usr/local/etc/raddb/mods-enabled/preprocess preprocess { huntgroups = "/usr/local/etc/raddb/mods-config/preprocess/huntgroups" hints = "/usr/local/etc/raddb/mods-config/preprocess/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 } # Loaded module rlm_linelog # Loading module "linelog" from file /usr/local/etc/raddb/mods-enabled/linelog linelog { filename = "/usr/local/var/log/radius/linelog" escape_filenames = no syslog_severity = "info" permissions = 384 format = "This is a log message for %{User-Name}" reference = "messages.%{%{reply:Packet-Type}:-default}" } # Loading module "log_accounting" from file /usr/local/etc/raddb/mods-enabled/linelog linelog log_accounting { filename = "/usr/local/var/log/radius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_detail # Loading module "detail_redundant2" from file /usr/local/etc/raddb/mods-enabled/redundant detail detail_redundant2 { filename = "/var/data/redundant2/detail" header = "%t" permissions = 384 locking = yes dates_as_integer = no escape_filenames = no log_packet_header = no } # Loaded module rlm_radutmp # Loading module "sradutmp" from file /usr/local/etc/raddb/mods-enabled/sradutmp radutmp sradutmp { filename = "/usr/local/var/log/radius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_replicate # Loading module "replicate" from file /usr/local/etc/raddb/mods-enabled/replicate # Loaded module rlm_passwd # Loading module "etc_passwd" from file /usr/local/etc/raddb/mods-enabled/passwd passwd etc_passwd { filename = "/etc/passwd" format = "*User-Name:Crypt-Password:" delimiter = ":" ignore_nislike = no ignore_empty = yes allow_multiple_keys = no hash_size = 100 } # Loading module "auth_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail auth_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "reply_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail reply_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "pre_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail pre_proxy_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "post_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail post_proxy_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "radutmp" from file /usr/local/etc/raddb/mods-enabled/radutmp radutmp { filename = "/usr/local/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_unix # Loading module "unix" from file /usr/local/etc/raddb/mods-enabled/unix unix { radwtmp = "/usr/local/var/log/radius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_digest # Loading module "digest" from file /usr/local/etc/raddb/mods-enabled/digest # Loaded module rlm_always # Loading module "reject" from file /usr/local/etc/raddb/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /usr/local/etc/raddb/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /usr/local/etc/raddb/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /usr/local/etc/raddb/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /usr/local/etc/raddb/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /usr/local/etc/raddb/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /usr/local/etc/raddb/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /usr/local/etc/raddb/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /usr/local/etc/raddb/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_exec # Loading module "ntlm_auth" from file /usr/local/etc/raddb/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # Loaded module rlm_realm # Loading module "IPASS" from file /usr/local/etc/raddb/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /usr/local/etc/raddb/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "bangpath" from file /usr/local/etc/raddb/mods-enabled/realm realm bangpath { format = "prefix" delimiter = "!" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /usr/local/etc/raddb/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /usr/local/etc/raddb/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\" ignore_default = no ignore_null = no } # Loaded module rlm_cache # Loading module "cache_eap" from file /usr/local/etc/raddb/mods-enabled/cache_eap cache cache_eap { driver = "rlm_cache_rbtree" key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 0 epoch = 0 add_stats = no } # Loaded module rlm_unpack # Loading module "unpack" from file /usr/local/etc/raddb/mods-enabled/unpack # Loading module "echo" from file /usr/local/etc/raddb/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loading module "detail" from file /usr/local/etc/raddb/mods-enabled/detail detail { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loaded module rlm_dynamic_clients # Loading module "dynamic_clients" from file /usr/local/etc/raddb/mods-enabled/dynamic_clients # Loaded module rlm_files # Loading module "files" from file /usr/local/etc/raddb/mods-enabled/files files { filename = "/usr/local/etc/raddb/mods-config/files/authorize" acctusersfile = "/usr/local/etc/raddb/mods-config/files/accounting" preproxy_usersfile = "/usr/local/etc/raddb/mods-config/files/pre-proxy" } # Loaded module rlm_chap # Loading module "chap" from file /usr/local/etc/raddb/mods-enabled/chap # Loaded module rlm_logintime # Loading module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_pap # Loading module "pap" from file /usr/local/etc/raddb/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_eap # Loading module "eap" from file /usr/local/etc/raddb/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 max_eap_type = 52 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 16384 dedup_key = "" } # Loaded module rlm_mschap # Loading module "mschap" from file /usr/local/etc/raddb/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # Loaded module rlm_expiration # Loading module "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration # Loaded module rlm_soh # Loading module "soh" from file /usr/local/etc/raddb/mods-enabled/soh soh { dhcp = yes } # Loaded module rlm_date # Loading module "date" from file /usr/local/etc/raddb/mods-enabled/date date { format = "%b %e %Y %H:%M:%S %Z" utc = no } # Loading module "wispr2date" from file /usr/local/etc/raddb/mods-enabled/date date wispr2date { format = "%Y-%m-%dT%H:%M:%S" utc = no } # Loaded module rlm_utf8 # Loading module "utf8" from file /usr/local/etc/raddb/mods-enabled/utf8 # Loading module "exec" from file /usr/local/etc/raddb/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } instantiate { } # Instantiating module "attr_filter.post-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/access_reject # Instantiating module "attr_filter.access_challenge" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/accounting_response # Instantiating module "preprocess" from file /usr/local/etc/raddb/mods-enabled/preprocess reading pairlist file /usr/local/etc/raddb/mods-config/preprocess/huntgroups reading pairlist file /usr/local/etc/raddb/mods-config/preprocess/hints # Instantiating module "linelog" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "log_accounting" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "detail_redundant2" from file /usr/local/etc/raddb/mods-enabled/redundant # Instantiating module "etc_passwd" from file /usr/local/etc/raddb/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "auth_log" from file /usr/local/etc/raddb/mods-enabled/detail.log rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "reject" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "fail" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "ok" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "handled" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "invalid" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "userlock" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "notfound" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "noop" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "updated" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "IPASS" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "suffix" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "bangpath" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "realmpercent" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "ntdomain" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "cache_eap" from file /usr/local/etc/raddb/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "detail" from file /usr/local/etc/raddb/mods-enabled/detail # Instantiating module "files" from file /usr/local/etc/raddb/mods-enabled/files reading pairlist file /usr/local/etc/raddb/mods-config/files/authorize reading pairlist file /usr/local/etc/raddb/mods-config/files/accounting reading pairlist file /usr/local/etc/raddb/mods-config/files/pre-proxy # Instantiating module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime # Instantiating module "pap" from file /usr/local/etc/raddb/mods-enabled/pap # Instantiating module "eap" from file /usr/local/etc/raddb/mods-enabled/eap # Linked to sub-module rlm_eap_md5 rlm_eap (EAP): Ignoring EAP method 'leap', because it is no longer supported # Linked to sub-module rlm_eap_gtc gtc { challenge = "Password: " auth_type = "PAP" } # Linked to sub-module rlm_eap_tls tls { tls = "tls-common" } tls-config tls-common { verify_depth = 0 ca_path = "/usr/local/etc/raddb/certs" 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 = <<< secret >>> dh_file = "/usr/local/etc/raddb/certs/dh" fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no ca_path_reload_interval = 0 cipher_list = "DEFAULT" cipher_server_preference = no reject_unknown_intermediate_ca = no ecdh_curve = "prime256v1" disable_tlsv1 = yes disable_tlsv1_1 = yes tls_max_version = "1.2" tls_min_version = "1.2" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = yes url = http://127.0.0.1/ocsp/ use_nonce = yes timeout = 0 softfail = no } } tls: Please use 'tls_min_version' and 'tls_max_version' instead of 'disable_tlsv1' tls: Please use 'tls_min_version' and 'tls_max_version' instead of 'disable_tlsv1_1' tls: Setting DH parameters from /usr/local/etc/raddb/certs/dh - this is no longer necessary. tls: You should comment out the 'dh_file' configuration item. # Linked to sub-module rlm_eap_ttls ttls { tls = "tls-common" default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_peap peap { tls = "tls-common" 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 require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } # Instantiating module "mschap" from file /usr/local/etc/raddb/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration } # modules radiusd: #### Loading Virtual Servers #### server { # from file /usr/local/etc/raddb/radiusd.conf } # server server default { # from file /usr/local/etc/raddb/sites-enabled/default # Loading authenticate {...} Compiling Auth-Type PAP for attr Auth-Type Compiling Auth-Type CHAP for attr Auth-Type Compiling Auth-Type MS-CHAP for attr Auth-Type # Loading authorize {...} Ignoring "sql" (see raddb/mods-available/README.rst) Ignoring "ldap" (see raddb/mods-available/README.rst) # Loading preacct {...} # Loading accounting {...} # Loading post-proxy {...} # Loading post-auth {...} Compiling Post-Auth-Type REJECT for attr Post-Auth-Type Compiling Post-Auth-Type Challenge for attr Post-Auth-Type } # server default server redundant-2-server { # from file /usr/local/etc/raddb/sites-enabled/redundant-radrelay-2 # Loading accounting {...} } # server redundant-2-server server inner-tunnel { # from file /usr/local/etc/raddb/sites-enabled/inner-tunnel # Loading authenticate {...} Compiling Auth-Type PAP for attr Auth-Type Compiling Auth-Type CHAP for attr Auth-Type Compiling Auth-Type MS-CHAP for attr Auth-Type # Loading authorize {...} # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} # Skipping contents of 'if' as it is always 'false' -- /usr/local/etc/raddb/sites-enabled/inner-tunnel:336 Compiling Post-Auth-Type REJECT for attr Post-Auth-Type } # server inner-tunnel radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 1812 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipaddr = * port = 1813 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "auth" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "detail" listen { filename = "/var/data/redundant2/detail" load_factor = 30 poll_interval = 1 retry_interval = 30 one_shot = no track = yes } } listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } Listening on auth address * port 1812 bound to server default Listening on acct address * port 1813 bound to server default Listening on auth address :: port 1812 bound to server default Listening on acct address :: port 1813 bound to server default Listening on detail file /var/data/redundant2/detail as server redundant-2-server Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Listening on proxy address * port 44103 Listening on proxy address :: port 55513 Ready to process requests detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 0.943258 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 1.104944 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 0.828299 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 0.909490 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 0.912661 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 1.220833 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 1.118784 sec (0) Received Accounting-Request Id 1 from 192.168.1.200:61807 to 192.168.1.204:1813 length 42 (0) User-Name = "testuser" (0) Acct-Status-Type = Start (0) Acct-Session-Id = "8592" (0) # Executing section preacct from file /usr/local/etc/raddb/sites-enabled/default (0) preacct { (0) [preprocess] = ok (0) policy acct_unique { (0) update request { (0) &Tmp-String-9 := "ai:" (0) } # update request = noop (0) if (("%{hex:&Class}" =~ /^%{hex:&Tmp-String-9}/) && ("%{string:&Class}" =~ /^ai:([0-9a-f]{32})/i)) { (0) EXPAND %{hex:&Class} (0) --> (0) EXPAND ^%{hex:&Tmp-String-9} (0) --> ^61693a (0) if (("%{hex:&Class}" =~ /^%{hex:&Tmp-String-9}/) && ("%{string:&Class}" =~ /^ai:([0-9a-f]{32})/i)) -> FALSE (0) else { (0) update request { (0) EXPAND %{md5:%{User-Name},%{Acct-Session-ID},%{%{NAS-IPv6-Address}:-%{NAS-IP-Address}},%{NAS-Identifier},%{NAS-Port-ID},%{NAS-Port}} (0) --> 2ce36d08ca5e9d33e496de3dacaa4328 (0) &Acct-Unique-Session-Id := 2ce36d08ca5e9d33e496de3dacaa4328 (0) } # update request = noop (0) } # else = noop (0) } # policy acct_unique = noop (0) suffix: Checking for suffix after "@" (0) suffix: No '@' in User-Name = "testuser", looking up realm NULL (0) suffix: No such realm "NULL" (0) [suffix] = noop (0) [files] = noop (0) } # preacct = ok (0) # Executing section accounting from file /usr/local/etc/raddb/sites-enabled/default (0) accounting { (0) detail: EXPAND /usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d (0) detail: --> /usr/local/var/log/radius/radacct/192.168.1.200/detail-20250115 (0) detail: /usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d expands to /usr/local/var/log/radius/radacct/192.168.1.200/detail-20250115 (0) detail: EXPAND %t (0) detail: --> Wed Jan 15 13:54:49 2025 (0) [detail] = ok (0) [unix] = ok (0) [exec] = noop (0) attr_filter.accounting_response: EXPAND %{User-Name} (0) attr_filter.accounting_response: --> testuser (0) attr_filter.accounting_response: Matched entry DEFAULT at line 12 (0) [attr_filter.accounting_response] = updated (0) policy is_redundant_partner { (0) if ( "%{Packet-src-IP-Address}" == "192.168.1.216" ) { (0) EXPAND %{Packet-src-IP-Address} (0) --> 192.168.1.200 (0) if ( "%{Packet-src-IP-Address}" == "192.168.1.216" ) -> FALSE (0) [noop] = noop (0) } # policy is_redundant_partner = noop (0) if (noop) { (0) if (noop) -> TRUE (0) if (noop) { (0) detail_redundant2: EXPAND /var/data/redundant2/detail (0) detail_redundant2: --> /var/data/redundant2/detail (0) detail_redundant2: /var/data/redundant2/detail expands to /var/data/redundant2/detail (0) detail_redundant2: EXPAND %t (0) detail_redundant2: --> Wed Jan 15 13:54:49 2025 (0) [detail_redundant2] = ok (0) } # if (noop) = ok (0) } # accounting = updated (0) Sent Accounting-Response Id 1 from 192.168.1.204:1813 to 192.168.1.200:61807 length 20 (0) Finished request (0) Cleaning up request packet ID 1 with timestamp +6 due to done Ready to process requests detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Renaming /var/data/redundant2/detail -> /var/data/redundant2/detail.work detail (/var/data/redundant2/detail): Read packet from /var/data/redundant2/detail.work User-Name = "testuser" Acct-Status-Type = Start Acct-Session-Id = "8592" NAS-IP-Address = 192.168.1.200 Event-Timestamp = "Jan 15 2025 13:54:49 JST" Tmp-String-9 = "ai:" Acct-Unique-Session-Id = "2ce36d08ca5e9d33e496de3dacaa4328" Packet-Original-Timestamp = "Jan 15 2025 13:54:48 JST" Acct-Delay-Time = 0 Packet-Transmit-Counter = 1 (1) # Executing section accounting from file /usr/local/etc/raddb/sites-enabled/redundant-radrelay-2 (1) accounting { (1) update control { (1) Proxy-To-Realm := "redundant-2" (1) } # update control = noop (1) } # accounting = noop (1) Starting proxy to home server 192.168.1.216 port 1813 (1) server redundant-2-server { (1) } (1) Proxying request to home server 192.168.1.216 port 1813 timeout 5.000000 Waking up in 0.3 seconds. (1) Expecting proxy response no later than 4.666454 seconds from now Waking up in 4.6 seconds. (1) No proxy response, giving up on request and marking it done Marking home server 192.168.1.216 port 1813 as zombie (it has not responded in 5.000000 seconds). PING: Waiting 4 seconds for response to ping (2) Sent Status-Server Id 74 from 0.0.0.0:44103 to 192.168.1.216:1813 length 70 (2) Message-Authenticator := 0x00 (2) NAS-Identifier := "Status Check 0. Are you alive?" PING: Next status packet in 30 seconds (1) ERROR: Failing proxied request for user "testuser", due to lack of any response from home server 192.168.1.216 port 1813 (1) Clearing existing &reply: attributes (1) Found Post-Proxy-Type Fail-Accounting (1) server redundant-2-server { (1) Post-Proxy-Type sub-section not found. Ignoring. (1) } (1) detail (/var/data/redundant2/detail): No response to request. Will retry in 30 seconds (1) Finished request (1) Cleaning up request packet ID 0 with timestamp +7 due to done Waking up in 3.9 seconds. No response to status check 2 ID 74 for home server 192.168.1.216 port 1813 zsh: segmentation fault sudo /usr/local/sbin/radiusd -X ========================================================================== This issue has been reported previously: https://github.com/FreeRADIUS/freeradius-server/issues/5485 We would appreciate your prompt assistance in resolving this issue. Thank you for your attention to this matter. Best regards, - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

1 0

Segmentation Fault Issue in FreeRADIUS v3.2.5
by 早川拓人 15 Jan '25

15 Jan '25

Hi! I hope this message finds you well. I am writing to report a critical issue we have encountered with FreeRADIUS v3.2.5. When the home server does not respond and a proxy request to the user fails, it results in a segmentation fault. To reproduce the issue, please add the following configuration: ========================================================================== radiusd.conf: client redundant-2 { ipaddr = "192.168.1.216" secret = "testing1234" } ========================================================================== sites-enabled/redundant-radrelay-2: home_server redundant-2-server { type = acct ipaddr = 192.168.1.216 port = 1813 secret = "testing5678" status_check = status-server response_window = 5 response_timeouts = 1 zombie_period = 20 } home_server_pool redundant-2-pool { home_server = redundant-2-server } realm redundant-2 { acct_pool = redundant-2-pool } server redundant-2-server { listen { type = detail filename = /var/data/redundant2/detail load_factor = 30 track = yes unlink_work_detail_keep_limit = 1000 } accounting { update control { Proxy-To-Realm := "redundant-2" } } } ========================================================================== mods-enabled/redundant: detail detail_redundant2 { filename = /var/data/redundant2/detail permissions = 0600 locking = yes detail_size_limit = 1048576 detail_keep_limit_for_size = 1010 } ========================================================================== When the RADIUS service is started and an Accounting Start packet is received, it results in a segmentation fault. It appears that the segmentation fault occurs due to a failure to access "request->packet->code" at the following commit: https://github.com/FreeRADIUS/freeradius-server/commit/67e58e67f7ba0efaa73c… Please find the debug log below for your reference: ========================================================================== freeradius thayakawa% sudo /usr/local/sbin/radiusd -X FreeRADIUS Version 3.2.5 Copyright (C) 1999-2023 The FreeRADIUS server project and contributors There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License For more information about these matters, see the file named COPYRIGHT Starting - reading configuration files ... including dictionary file /usr/local/share/freeradius/dictionary including dictionary file /usr/local/share/freeradius/dictionary.dhcp including dictionary file /usr/local/share/freeradius/dictionary.vqp including dictionary file /usr/local/etc/raddb/dictionary 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/mods-enabled/ including configuration file /usr/local/etc/raddb/mods-enabled/expr including configuration file /usr/local/etc/raddb/mods-enabled/attr_filter including configuration file /usr/local/etc/raddb/mods-enabled/preprocess including configuration file /usr/local/etc/raddb/mods-enabled/linelog including configuration file /usr/local/etc/raddb/mods-enabled/redundant including configuration file /usr/local/etc/raddb/mods-enabled/sradutmp including configuration file /usr/local/etc/raddb/mods-enabled/replicate including configuration file /usr/local/etc/raddb/mods-enabled/passwd including configuration file /usr/local/etc/raddb/mods-enabled/detail.log including configuration file /usr/local/etc/raddb/mods-enabled/radutmp including configuration file /usr/local/etc/raddb/mods-enabled/unix including configuration file /usr/local/etc/raddb/mods-enabled/digest including configuration file /usr/local/etc/raddb/mods-enabled/always including configuration file /usr/local/etc/raddb/mods-enabled/ntlm_auth including configuration file /usr/local/etc/raddb/mods-enabled/realm including configuration file /usr/local/etc/raddb/mods-enabled/cache_eap including configuration file /usr/local/etc/raddb/mods-enabled/unpack including configuration file /usr/local/etc/raddb/mods-enabled/echo including configuration file /usr/local/etc/raddb/mods-enabled/detail including configuration file /usr/local/etc/raddb/mods-enabled/dynamic_clients including configuration file /usr/local/etc/raddb/mods-enabled/files including configuration file /usr/local/etc/raddb/mods-enabled/chap including configuration file /usr/local/etc/raddb/mods-enabled/logintime including configuration file /usr/local/etc/raddb/mods-enabled/pap including configuration file /usr/local/etc/raddb/mods-enabled/eap including configuration file /usr/local/etc/raddb/mods-enabled/mschap including configuration file /usr/local/etc/raddb/mods-enabled/expiration including configuration file /usr/local/etc/raddb/mods-enabled/soh including configuration file /usr/local/etc/raddb/mods-enabled/date including configuration file /usr/local/etc/raddb/mods-enabled/utf8 including configuration file /usr/local/etc/raddb/mods-enabled/exec including files in directory /usr/local/etc/raddb/policy.d/ including configuration file /usr/local/etc/raddb/policy.d/control including configuration file /usr/local/etc/raddb/policy.d/filter including configuration file /usr/local/etc/raddb/policy.d/canonicalization including configuration file /usr/local/etc/raddb/policy.d/moonshot-targeted-ids including configuration file /usr/local/etc/raddb/policy.d/operator-name including configuration file /usr/local/etc/raddb/policy.d/cui including configuration file /usr/local/etc/raddb/policy.d/dhcp including configuration file /usr/local/etc/raddb/policy.d/debug including configuration file /usr/local/etc/raddb/policy.d/abfab-tr including configuration file /usr/local/etc/raddb/policy.d/eap including configuration file /usr/local/etc/raddb/policy.d/rfc7542 including configuration file /usr/local/etc/raddb/policy.d/accounting including files in directory /usr/local/etc/raddb/sites-enabled/ including configuration file /usr/local/etc/raddb/sites-enabled/default including configuration file /usr/local/etc/raddb/sites-enabled/redundant-radrelay-2 including configuration file /usr/local/etc/raddb/sites-enabled/inner-tunnel main { security { allow_core_dumps = no } name = "radiusd" prefix = "/usr/local" localstatedir = "/usr/local/var" logdir = "/usr/local/var/log/radius" run_dir = "/usr/local/var/run/radiusd" } main { name = "radiusd" prefix = "/usr/local" localstatedir = "/usr/local/var" sbindir = "/usr/local/sbin" logdir = "/usr/local/var/log/radius" run_dir = "/usr/local/var/run/radiusd" libdir = "/usr/local/lib" radacctdir = "/usr/local/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 proxy_dedup_window = 1 cleanup_delay = 5 max_requests = 16384 max_fds = 512 postauth_client_lost = 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 colourise = yes msg_denied = "You are already logged in - access denied" } resources { } security { max_attributes = 200 reject_delay = 1.000000 status_server = yes require_message_authenticator = "auto" limit_proxy_state = "auto" allow_vulnerable_openssl = "no" } } 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 { nonblock = no ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = <<< secret >>> response_window = 20.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 120 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } coa { irt = 2 mrt = 16 mrc = 5 mrd = 30 } } home_server redundant-2-server { nonblock = no ipaddr = 192.168.1.216 port = 1813 type = "acct" secret = <<< secret >>> response_window = 5.000000 response_timeouts = 1 max_outstanding = 65536 zombie_period = 20 status_check = "status-server" ping_interval = 30 check_timeout = 4 num_answers_to_alive = 3 revive_interval = 300 limit { max_connections = 16 max_requests = 0 lifetime = 0 idle_timeout = 0 } 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 { } home_server_pool redundant-2-pool { home_server = redundant-2-server } realm redundant-2 { acct_pool = redundant-2-pool } radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 require_message_authenticator = "no" secret = <<< secret >>> nas_type = "other" proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost_ipv6 { ipv6addr = ::1 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client private-network { ipaddr = 0.0.0.0/0 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client redundant-2 { ipaddr = 192.168.1.216 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached # Creating Auth-Type = mschap # Creating Auth-Type = digest # Creating Auth-Type = eap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP radiusd: #### Instantiating modules #### modules { # Loaded module rlm_expr # Loading module "expr" from file /usr/local/etc/raddb/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /aeouaaaceeeeiio?uuuayAEOUsAAACEEEEIIO?UUU?" } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/usr/local/etc/raddb/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/usr/local/etc/raddb/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/usr/local/etc/raddb/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /usr/local/etc/raddb/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/usr/local/etc/raddb/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loaded module rlm_preprocess # Loading module "preprocess" from file /usr/local/etc/raddb/mods-enabled/preprocess preprocess { huntgroups = "/usr/local/etc/raddb/mods-config/preprocess/huntgroups" hints = "/usr/local/etc/raddb/mods-config/preprocess/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 } # Loaded module rlm_linelog # Loading module "linelog" from file /usr/local/etc/raddb/mods-enabled/linelog linelog { filename = "/usr/local/var/log/radius/linelog" escape_filenames = no syslog_severity = "info" permissions = 384 format = "This is a log message for %{User-Name}" reference = "messages.%{%{reply:Packet-Type}:-default}" } # Loading module "log_accounting" from file /usr/local/etc/raddb/mods-enabled/linelog linelog log_accounting { filename = "/usr/local/var/log/radius/linelog-accounting" escape_filenames = no syslog_severity = "info" permissions = 384 format = "" reference = "Accounting-Request.%{%{Acct-Status-Type}:-unknown}" } # Loaded module rlm_detail # Loading module "detail_redundant2" from file /usr/local/etc/raddb/mods-enabled/redundant detail detail_redundant2 { filename = "/var/data/redundant2/detail" header = "%t" permissions = 384 locking = yes dates_as_integer = no escape_filenames = no log_packet_header = no } # Loaded module rlm_radutmp # Loading module "sradutmp" from file /usr/local/etc/raddb/mods-enabled/sradutmp radutmp sradutmp { filename = "/usr/local/var/log/radius/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_replicate # Loading module "replicate" from file /usr/local/etc/raddb/mods-enabled/replicate # Loaded module rlm_passwd # Loading module "etc_passwd" from file /usr/local/etc/raddb/mods-enabled/passwd passwd etc_passwd { filename = "/etc/passwd" format = "*User-Name:Crypt-Password:" delimiter = ":" ignore_nislike = no ignore_empty = yes allow_multiple_keys = no hash_size = 100 } # Loading module "auth_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail auth_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/auth-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "reply_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail reply_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/reply-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "pre_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail pre_proxy_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/pre-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "post_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log detail post_proxy_log { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/post-proxy-detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loading module "radutmp" from file /usr/local/etc/raddb/mods-enabled/radutmp radutmp { filename = "/usr/local/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_unix # Loading module "unix" from file /usr/local/etc/raddb/mods-enabled/unix unix { radwtmp = "/usr/local/var/log/radius/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_digest # Loading module "digest" from file /usr/local/etc/raddb/mods-enabled/digest # Loaded module rlm_always # Loading module "reject" from file /usr/local/etc/raddb/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /usr/local/etc/raddb/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /usr/local/etc/raddb/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /usr/local/etc/raddb/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /usr/local/etc/raddb/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /usr/local/etc/raddb/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /usr/local/etc/raddb/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /usr/local/etc/raddb/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /usr/local/etc/raddb/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_exec # Loading module "ntlm_auth" from file /usr/local/etc/raddb/mods-enabled/ntlm_auth exec ntlm_auth { wait = yes program = "/path/to/ntlm_auth --request-nt-key --domain=MYDOMAIN --username=%{mschap:User-Name} --password=%{User-Password}" shell_escape = yes } # Loaded module rlm_realm # Loading module "IPASS" from file /usr/local/etc/raddb/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /usr/local/etc/raddb/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "bangpath" from file /usr/local/etc/raddb/mods-enabled/realm realm bangpath { format = "prefix" delimiter = "!" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /usr/local/etc/raddb/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /usr/local/etc/raddb/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\" ignore_default = no ignore_null = no } # Loaded module rlm_cache # Loading module "cache_eap" from file /usr/local/etc/raddb/mods-enabled/cache_eap cache cache_eap { driver = "rlm_cache_rbtree" key = "%{%{control:State}:-%{%{reply:State}:-%{State}}}" ttl = 15 max_entries = 0 epoch = 0 add_stats = no } # Loaded module rlm_unpack # Loading module "unpack" from file /usr/local/etc/raddb/mods-enabled/unpack # Loading module "echo" from file /usr/local/etc/raddb/mods-enabled/echo exec echo { wait = yes program = "/bin/echo %{User-Name}" input_pairs = "request" output_pairs = "reply" shell_escape = yes } # Loading module "detail" from file /usr/local/etc/raddb/mods-enabled/detail detail { filename = "/usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d" header = "%t" permissions = 384 locking = no dates_as_integer = no escape_filenames = no log_packet_header = no } # Loaded module rlm_dynamic_clients # Loading module "dynamic_clients" from file /usr/local/etc/raddb/mods-enabled/dynamic_clients # Loaded module rlm_files # Loading module "files" from file /usr/local/etc/raddb/mods-enabled/files files { filename = "/usr/local/etc/raddb/mods-config/files/authorize" acctusersfile = "/usr/local/etc/raddb/mods-config/files/accounting" preproxy_usersfile = "/usr/local/etc/raddb/mods-config/files/pre-proxy" } # Loaded module rlm_chap # Loading module "chap" from file /usr/local/etc/raddb/mods-enabled/chap # Loaded module rlm_logintime # Loading module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_pap # Loading module "pap" from file /usr/local/etc/raddb/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_eap # Loading module "eap" from file /usr/local/etc/raddb/mods-enabled/eap eap { default_eap_type = "md5" timer_expire = 60 max_eap_type = 52 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 16384 dedup_key = "" } # Loaded module rlm_mschap # Loading module "mschap" from file /usr/local/etc/raddb/mods-enabled/mschap mschap { use_mppe = yes require_encryption = no require_strong = no with_ntdomain_hack = yes passchange { } allow_retry = yes winbind_retry_with_normalised_username = no } # Loaded module rlm_expiration # Loading module "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration # Loaded module rlm_soh # Loading module "soh" from file /usr/local/etc/raddb/mods-enabled/soh soh { dhcp = yes } # Loaded module rlm_date # Loading module "date" from file /usr/local/etc/raddb/mods-enabled/date date { format = "%b %e %Y %H:%M:%S %Z" utc = no } # Loading module "wispr2date" from file /usr/local/etc/raddb/mods-enabled/date date wispr2date { format = "%Y-%m-%dT%H:%M:%S" utc = no } # Loaded module rlm_utf8 # Loading module "utf8" from file /usr/local/etc/raddb/mods-enabled/utf8 # Loading module "exec" from file /usr/local/etc/raddb/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } instantiate { } # Instantiating module "attr_filter.post-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/post-proxy # Instantiating module "attr_filter.pre-proxy" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/pre-proxy # Instantiating module "attr_filter.access_reject" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/access_reject # Instantiating module "attr_filter.access_challenge" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/access_challenge # Instantiating module "attr_filter.accounting_response" from file /usr/local/etc/raddb/mods-enabled/attr_filter reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/accounting_response # Instantiating module "preprocess" from file /usr/local/etc/raddb/mods-enabled/preprocess reading pairlist file /usr/local/etc/raddb/mods-config/preprocess/huntgroups reading pairlist file /usr/local/etc/raddb/mods-config/preprocess/hints # Instantiating module "linelog" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "log_accounting" from file /usr/local/etc/raddb/mods-enabled/linelog # Instantiating module "detail_redundant2" from file /usr/local/etc/raddb/mods-enabled/redundant # Instantiating module "etc_passwd" from file /usr/local/etc/raddb/mods-enabled/passwd rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no # Instantiating module "auth_log" from file /usr/local/etc/raddb/mods-enabled/detail.log rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output # Instantiating module "reply_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "pre_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "post_proxy_log" from file /usr/local/etc/raddb/mods-enabled/detail.log # Instantiating module "reject" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "fail" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "ok" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "handled" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "invalid" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "userlock" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "notfound" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "noop" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "updated" from file /usr/local/etc/raddb/mods-enabled/always # Instantiating module "IPASS" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "suffix" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "bangpath" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "realmpercent" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "ntdomain" from file /usr/local/etc/raddb/mods-enabled/realm # Instantiating module "cache_eap" from file /usr/local/etc/raddb/mods-enabled/cache_eap rlm_cache (cache_eap): Driver rlm_cache_rbtree (module rlm_cache_rbtree) loaded and linked # Instantiating module "detail" from file /usr/local/etc/raddb/mods-enabled/detail # Instantiating module "files" from file /usr/local/etc/raddb/mods-enabled/files reading pairlist file /usr/local/etc/raddb/mods-config/files/authorize reading pairlist file /usr/local/etc/raddb/mods-config/files/accounting reading pairlist file /usr/local/etc/raddb/mods-config/files/pre-proxy # Instantiating module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime # Instantiating module "pap" from file /usr/local/etc/raddb/mods-enabled/pap # Instantiating module "eap" from file /usr/local/etc/raddb/mods-enabled/eap # Linked to sub-module rlm_eap_md5 rlm_eap (EAP): Ignoring EAP method 'leap', because it is no longer supported # Linked to sub-module rlm_eap_gtc gtc { challenge = "Password: " auth_type = "PAP" } # Linked to sub-module rlm_eap_tls tls { tls = "tls-common" } tls-config tls-common { verify_depth = 0 ca_path = "/usr/local/etc/raddb/certs" 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 = <<< secret >>> dh_file = "/usr/local/etc/raddb/certs/dh" fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no ca_path_reload_interval = 0 cipher_list = "DEFAULT" cipher_server_preference = no reject_unknown_intermediate_ca = no ecdh_curve = "prime256v1" disable_tlsv1 = yes disable_tlsv1_1 = yes tls_max_version = "1.2" tls_min_version = "1.2" cache { enable = no lifetime = 24 max_entries = 255 } verify { skip_if_ocsp_ok = no } ocsp { enable = no override_cert_url = yes url = http://127.0.0.1/ocsp/ use_nonce = yes timeout = 0 softfail = no } } tls: Please use 'tls_min_version' and 'tls_max_version' instead of 'disable_tlsv1' tls: Please use 'tls_min_version' and 'tls_max_version' instead of 'disable_tlsv1_1' tls: Setting DH parameters from /usr/local/etc/raddb/certs/dh - this is no longer necessary. tls: You should comment out the 'dh_file' configuration item. # Linked to sub-module rlm_eap_ttls ttls { tls = "tls-common" default_eap_type = "md5" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_peap peap { tls = "tls-common" 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 require_client_cert = no } tls: Using cached TLS configuration from previous invocation # Linked to sub-module rlm_eap_mschapv2 mschapv2 { with_ntdomain_hack = no send_error = no } # Instantiating module "mschap" from file /usr/local/etc/raddb/mods-enabled/mschap rlm_mschap (mschap): using internal authentication # Instantiating module "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration } # modules radiusd: #### Loading Virtual Servers #### server { # from file /usr/local/etc/raddb/radiusd.conf } # server server default { # from file /usr/local/etc/raddb/sites-enabled/default # Loading authenticate {...} Compiling Auth-Type PAP for attr Auth-Type Compiling Auth-Type CHAP for attr Auth-Type Compiling Auth-Type MS-CHAP for attr Auth-Type # Loading authorize {...} Ignoring "sql" (see raddb/mods-available/README.rst) Ignoring "ldap" (see raddb/mods-available/README.rst) # Loading preacct {...} # Loading accounting {...} # Loading post-proxy {...} # Loading post-auth {...} Compiling Post-Auth-Type REJECT for attr Post-Auth-Type Compiling Post-Auth-Type Challenge for attr Post-Auth-Type } # server default server redundant-2-server { # from file /usr/local/etc/raddb/sites-enabled/redundant-radrelay-2 # Loading accounting {...} } # server redundant-2-server server inner-tunnel { # from file /usr/local/etc/raddb/sites-enabled/inner-tunnel # Loading authenticate {...} Compiling Auth-Type PAP for attr Auth-Type Compiling Auth-Type CHAP for attr Auth-Type Compiling Auth-Type MS-CHAP for attr Auth-Type # Loading authorize {...} # Loading session {...} # Loading post-proxy {...} # Loading post-auth {...} # Skipping contents of 'if' as it is always 'false' -- /usr/local/etc/raddb/sites-enabled/inner-tunnel:336 Compiling Post-Auth-Type REJECT for attr Post-Auth-Type } # server inner-tunnel radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 1812 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipaddr = * port = 1813 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "auth" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "acct" ipv6addr = :: port = 0 limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } listen { type = "detail" listen { filename = "/var/data/redundant2/detail" load_factor = 30 poll_interval = 1 retry_interval = 30 one_shot = no track = yes } } listen { type = "auth" ipaddr = 127.0.0.1 port = 18120 } Listening on auth address * port 1812 bound to server default Listening on acct address * port 1813 bound to server default Listening on auth address :: port 1812 bound to server default Listening on acct address :: port 1813 bound to server default Listening on detail file /var/data/redundant2/detail as server redundant-2-server Listening on auth address 127.0.0.1 port 18120 bound to server inner-tunnel Listening on proxy address * port 44103 Listening on proxy address :: port 55513 Ready to process requests detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 0.943258 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 1.104944 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 0.828299 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 0.909490 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 0.912661 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 1.220833 sec detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Detail listener state unopened waiting 1.118784 sec (0) Received Accounting-Request Id 1 from 192.168.1.200:61807 to 192.168.1.204:1813 length 42 (0) User-Name = "testuser" (0) Acct-Status-Type = Start (0) Acct-Session-Id = "8592" (0) # Executing section preacct from file /usr/local/etc/raddb/sites-enabled/default (0) preacct { (0) [preprocess] = ok (0) policy acct_unique { (0) update request { (0) &Tmp-String-9 := "ai:" (0) } # update request = noop (0) if (("%{hex:&Class}" =~ /^%{hex:&Tmp-String-9}/) && ("%{string:&Class}" =~ /^ai:([0-9a-f]{32})/i)) { (0) EXPAND %{hex:&Class} (0) --> (0) EXPAND ^%{hex:&Tmp-String-9} (0) --> ^61693a (0) if (("%{hex:&Class}" =~ /^%{hex:&Tmp-String-9}/) && ("%{string:&Class}" =~ /^ai:([0-9a-f]{32})/i)) -> FALSE (0) else { (0) update request { (0) EXPAND %{md5:%{User-Name},%{Acct-Session-ID},%{%{NAS-IPv6-Address}:-%{NAS-IP-Address}},%{NAS-Identifier},%{NAS-Port-ID},%{NAS-Port}} (0) --> 2ce36d08ca5e9d33e496de3dacaa4328 (0) &Acct-Unique-Session-Id := 2ce36d08ca5e9d33e496de3dacaa4328 (0) } # update request = noop (0) } # else = noop (0) } # policy acct_unique = noop (0) suffix: Checking for suffix after "@" (0) suffix: No '@' in User-Name = "testuser", looking up realm NULL (0) suffix: No such realm "NULL" (0) [suffix] = noop (0) [files] = noop (0) } # preacct = ok (0) # Executing section accounting from file /usr/local/etc/raddb/sites-enabled/default (0) accounting { (0) detail: EXPAND /usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d (0) detail: --> /usr/local/var/log/radius/radacct/192.168.1.200/detail-20250115 (0) detail: /usr/local/var/log/radius/radacct/%{%{Packet-Src-IP-Address}:-%{Packet-Src-IPv6-Address}}/detail-%Y%m%d expands to /usr/local/var/log/radius/radacct/192.168.1.200/detail-20250115 (0) detail: EXPAND %t (0) detail: --> Wed Jan 15 13:54:49 2025 (0) [detail] = ok (0) [unix] = ok (0) [exec] = noop (0) attr_filter.accounting_response: EXPAND %{User-Name} (0) attr_filter.accounting_response: --> testuser (0) attr_filter.accounting_response: Matched entry DEFAULT at line 12 (0) [attr_filter.accounting_response] = updated (0) policy is_redundant_partner { (0) if ( "%{Packet-src-IP-Address}" == "192.168.1.216" ) { (0) EXPAND %{Packet-src-IP-Address} (0) --> 192.168.1.200 (0) if ( "%{Packet-src-IP-Address}" == "192.168.1.216" ) -> FALSE (0) [noop] = noop (0) } # policy is_redundant_partner = noop (0) if (noop) { (0) if (noop) -> TRUE (0) if (noop) { (0) detail_redundant2: EXPAND /var/data/redundant2/detail (0) detail_redundant2: --> /var/data/redundant2/detail (0) detail_redundant2: /var/data/redundant2/detail expands to /var/data/redundant2/detail (0) detail_redundant2: EXPAND %t (0) detail_redundant2: --> Wed Jan 15 13:54:49 2025 (0) [detail_redundant2] = ok (0) } # if (noop) = ok (0) } # accounting = updated (0) Sent Accounting-Response Id 1 from 192.168.1.204:1813 to 192.168.1.200:61807 length 20 (0) Finished request (0) Cleaning up request packet ID 1 with timestamp +6 due to done Ready to process requests detail (/var/data/redundant2/detail): Polling for detail file detail (/var/data/redundant2/detail): Renaming /var/data/redundant2/detail -> /var/data/redundant2/detail.work detail (/var/data/redundant2/detail): Read packet from /var/data/redundant2/detail.work User-Name = "testuser" Acct-Status-Type = Start Acct-Session-Id = "8592" NAS-IP-Address = 192.168.1.200 Event-Timestamp = "Jan 15 2025 13:54:49 JST" Tmp-String-9 = "ai:" Acct-Unique-Session-Id = "2ce36d08ca5e9d33e496de3dacaa4328" Packet-Original-Timestamp = "Jan 15 2025 13:54:48 JST" Acct-Delay-Time = 0 Packet-Transmit-Counter = 1 (1) # Executing section accounting from file /usr/local/etc/raddb/sites-enabled/redundant-radrelay-2 (1) accounting { (1) update control { (1) Proxy-To-Realm := "redundant-2" (1) } # update control = noop (1) } # accounting = noop (1) Starting proxy to home server 192.168.1.216 port 1813 (1) server redundant-2-server { (1) } (1) Proxying request to home server 192.168.1.216 port 1813 timeout 5.000000 Waking up in 0.3 seconds. (1) Expecting proxy response no later than 4.666454 seconds from now Waking up in 4.6 seconds. (1) No proxy response, giving up on request and marking it done Marking home server 192.168.1.216 port 1813 as zombie (it has not responded in 5.000000 seconds). PING: Waiting 4 seconds for response to ping (2) Sent Status-Server Id 74 from 0.0.0.0:44103 to 192.168.1.216:1813 length 70 (2) Message-Authenticator := 0x00 (2) NAS-Identifier := "Status Check 0. Are you alive?" PING: Next status packet in 30 seconds (1) ERROR: Failing proxied request for user "testuser", due to lack of any response from home server 192.168.1.216 port 1813 (1) Clearing existing &reply: attributes (1) Found Post-Proxy-Type Fail-Accounting (1) server redundant-2-server { (1) Post-Proxy-Type sub-section not found. Ignoring. (1) } (1) detail (/var/data/redundant2/detail): No response to request. Will retry in 30 seconds (1) Finished request (1) Cleaning up request packet ID 0 with timestamp +7 due to done Waking up in 3.9 seconds. No response to status check 2 ID 74 for home server 192.168.1.216 port 1813 zsh: segmentation fault sudo /usr/local/sbin/radiusd -X ========================================================================== This issue has been reported previously: https://github.com/FreeRADIUS/freeradius-server/issues/5485 We would appreciate your prompt assistance in resolving this issue. Thank you for your attention to this matter. Best regards,

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