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How to Remove Framed-MTU from Access-Accept in PEAP Authentication
by 早川拓人 07 May '25

07 May '25

Hi! I noticed that when performing PEAP authentication using FreeRADIUS, an unintended "Framed-MTU" attribute is included in the Access-Accept. Could you please advise on how to remove this "Framed-MTU" from the Access-Accept? After some investigation, I found that adding the following code at the beginning of the post-auth section allows for its removal: ========================================================================== sites-enabled/default.in<http://default.in/> ----- post-auth { + if ( &session-state:Framed-MTU ) { + update session-state { + &Framed-MTU !* ANY + } + } ========================================================================== Is this method correct? Additionally, is there a simpler and safer way to remove the "Framed-MTU"? Thank you for your assistance. Please find the debug log below for your reference. Due to email size constraints, I have included an excerpt in the email. For the full log, please refer to the attached FreeRadiusv3_2_7_PEAP_Accept.log. ========================================================================== FreeRADIUS Version 3.2.7 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/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/totp 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/inner-tunnel ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ (10) Received Access-Request Id 10 from 10.27.51.116:57794 to 10.27.253.187:1812 length 181 (10) User-Name = "testuser" (10) NAS-IP-Address = 127.0.0.1 (10) Calling-Station-Id = "02-00-00-00-00-01" (10) Framed-MTU = 1400 (10) NAS-Port-Type = Wireless-802.11 (10) Service-Type = Framed-User (10) Connect-Info = "CONNECT 11Mbps 802.11b" (10) EAP-Message = 0x02db002e1900170303002310158c7451c89b82dd9648b451912651938c789a7c0457355d16f4c534c4ececc8d968 (10) State = 0xb7ba80b5be61993f874d82a0836e8f2a (10) Message-Authenticator = 0x6fdfa7aec2e249db346658bdd5d27b5b (10) Restoring &session-state (10) &session-state:Framed-MTU = 994 (10) &session-state:TLS-Session-Information = "(TLS) PEAP - recv TLS 1.3 Handshake, ClientHello" (10) &session-state:TLS-Session-Information = "(TLS) PEAP - send TLS 1.2 Handshake, ServerHello" (10) &session-state:TLS-Session-Information = "(TLS) PEAP - send TLS 1.2 Handshake, Certificate" (10) &session-state:TLS-Session-Information = "(TLS) PEAP - send TLS 1.2 Handshake, ServerKeyExchange" (10) &session-state:TLS-Session-Information = "(TLS) PEAP - send TLS 1.2 Handshake, ServerHelloDone" (10) &session-state:TLS-Session-Information = "(TLS) PEAP - recv TLS 1.2 Handshake, ClientKeyExchange" (10) &session-state:TLS-Session-Information = "(TLS) PEAP - recv TLS 1.2 Handshake, Finished" (10) &session-state:TLS-Session-Information = "(TLS) PEAP - send TLS 1.2 ChangeCipherSpec" (10) &session-state:TLS-Session-Information = "(TLS) PEAP - send TLS 1.2 Handshake, Finished" (10) &session-state:TLS-Session-Cipher-Suite = "ECDHE-RSA-AES256-GCM-SHA384" (10) &session-state:TLS-Session-Version = "TLS 1.2" (10) # Executing section authorize from file /usr/local/etc/raddb/sites-enabled/default (10) authorize { (10) policy filter_username { (10) if (&User-Name) { (10) if (&User-Name) -> TRUE (10) if (&User-Name) { (10) if (&User-Name =~ / /) { (10) if (&User-Name =~ / /) -> FALSE (10) if (&User-Name =~ /@[^@]*@/ ) { (10) if (&User-Name =~ /@[^@]*@/ ) -> FALSE (10) if (&User-Name =~ /\.\./ ) { (10) if (&User-Name =~ /\.\./ ) -> FALSE (10) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) { (10) if ((&User-Name =~ /@/) && (&User-Name !~ /(a)(.+)\.(.+)$/)) -> FALSE (10) if (&User-Name =~ /\.$/) { (10) if (&User-Name =~ /\.$/) -> FALSE (10) if (&User-Name =~ /(a)\./) { (10) if (&User-Name =~ /(a)\./) -> FALSE (10) } # if (&User-Name) = notfound (10) } # policy filter_username = notfound (10) [preprocess] = ok (10) [chap] = noop (10) [mschap] = noop (10) [digest] = noop (10) suffix: Checking for suffix after "@" (10) suffix: No '@' in User-Name = "testuser", looking up realm NULL (10) suffix: No such realm "NULL" (10) [suffix] = noop (10) eap: Peer sent EAP Response (code 2) ID 219 length 46 (10) eap: Continuing tunnel setup (10) [eap] = ok (10) } # authorize = ok (10) Found Auth-Type = eap (10) # Executing group from file /usr/local/etc/raddb/sites-enabled/default (10) authenticate { (10) eap: Removing EAP session with state 0xb7ba80b5be61993f (10) eap: Previous EAP request found for state 0xb7ba80b5be61993f, released from the list (10) eap: Peer sent packet with method EAP PEAP (25) (10) eap: Calling submodule eap_peap to process data (10) eap_peap: (TLS) EAP Done initial handshake (10) eap_peap: Session established. Decoding tunneled attributes (10) eap_peap: PEAP state send tlv success (10) eap_peap: Received EAP-TLV response (10) eap_peap: Success (10) eap: Sending EAP Success (code 3) ID 219 length 4 (10) eap: Freeing handler (10) [eap] = ok (10) } # authenticate = ok (10) # Executing section post-auth from file /usr/local/etc/raddb/sites-enabled/default (10) post-auth { (10) if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name)) { (10) if (session-state:User-Name && reply:User-Name && request:User-Name && (reply:User-Name == request:User-Name)) -> FALSE (10) update { (10) &reply::Framed-MTU += &session-state:Framed-MTU[*] -> 994 (10) &reply::TLS-Session-Information += &session-state:TLS-Session-Information[*] -> '(TLS) PEAP - recv TLS 1.3 Handshake, ClientHello' (10) &reply::TLS-Session-Information += &session-state:TLS-Session-Information[*] -> '(TLS) PEAP - send TLS 1.2 Handshake, ServerHello' (10) &reply::TLS-Session-Information += &session-state:TLS-Session-Information[*] -> '(TLS) PEAP - send TLS 1.2 Handshake, Certificate' (10) &reply::TLS-Session-Information += &session-state:TLS-Session-Information[*] -> '(TLS) PEAP - send TLS 1.2 Handshake, ServerKeyExchange' (10) &reply::TLS-Session-Information += &session-state:TLS-Session-Information[*] -> '(TLS) PEAP - send TLS 1.2 Handshake, ServerHelloDone' (10) &reply::TLS-Session-Information += &session-state:TLS-Session-Information[*] -> '(TLS) PEAP - recv TLS 1.2 Handshake, ClientKeyExchange' (10) &reply::TLS-Session-Information += &session-state:TLS-Session-Information[*] -> '(TLS) PEAP - recv TLS 1.2 Handshake, Finished' (10) &reply::TLS-Session-Information += &session-state:TLS-Session-Information[*] -> '(TLS) PEAP - send TLS 1.2 ChangeCipherSpec' (10) &reply::TLS-Session-Information += &session-state:TLS-Session-Information[*] -> '(TLS) PEAP - send TLS 1.2 Handshake, Finished' (10) &reply::TLS-Session-Cipher-Suite += &session-state:TLS-Session-Cipher-Suite[*] -> 'ECDHE-RSA-AES256-GCM-SHA384' (10) &reply::TLS-Session-Version += &session-state:TLS-Session-Version[*] -> 'TLS 1.2' (10) } # update = noop (10) [exec] = noop (10) policy remove_reply_message_if_eap { (10) if (&reply:EAP-Message && &reply:Reply-Message) { (10) if (&reply:EAP-Message && &reply:Reply-Message) -> FALSE (10) else { (10) [noop] = noop (10) } # else = noop (10) } # policy remove_reply_message_if_eap = noop (10) if (EAP-Key-Name && &reply:EAP-Session-Id) { (10) if (EAP-Key-Name && &reply:EAP-Session-Id) -> FALSE (10) } # post-auth = noop (10) Sent Access-Accept Id 10 from 10.27.253.187:1812 to 10.27.51.116:57794 length 176 (10) MS-MPPE-Recv-Key = 0x608f9a06f91c5f0e78718d27476ba06fd7f1bcf07327ba08e25eff6a611ac05b (10) MS-MPPE-Send-Key = 0xb34c7fbf7ee95be27291e9949dd47b3cbd9bb9e933ebe2a518adc990d5bf854c (10) EAP-Message = 0x03db0004 (10) Message-Authenticator = 0x00000000000000000000000000000000 (10) User-Name = "testuser" (10) Framed-MTU += 994 (10) Finished request Waking up in 4.9 seconds. EXIT(2) CALLED src/main/radiusd.c[792] ==========================================================================

2 2

Accounting drop when authentication
by Ibrahemoo Ghost 04 May '25

04 May '25

I use FreeRADIUS Version 3.0.20 as both proxy and (auth/acct) server. I have more than 200 realms. Every one of them is redirecting to a different site file with a separate sql module but with a shared sql_pool. I recently had a strange problem, every time the system hits 150 auth requests per second accounting packets drop from 1000 req/s to about 200 req/s and the system begins to delay accounting requests and accounting no response log messages arise in connected clients. The system operates normally under heavy load and no stress is visible to me in the sql server. I am using a monitor system and it shows no drop or increase in sql load. During accounting drop the ssd usage drops from 80% to 20%. My radiusd thread pool configuration for 36 cores and 256GB ram and enterprise ssd is: thread pool { start_servers = 60 max_servers = 144 min_spare_servers = 20 max_spare_servers = 60 max_requests_per_server = 0 auto_limit_acct = no } My shared sql_pool around all 200 sql modules is: pool { start = 36 min = 18 max = 72 spare = 36 uses = 0 retry_delay = 30 lifetime = 0 idle_timeout = 60 } I have already checked and tuned mysql server to best values and checked the indices for the tables and everything is pretty well configured I am 80% sure the problem is with freeradius configuration because what solve the problem temporarily is restarting freeradius service until it rehits 150 auth req/s and problem rearise. Do you agree with me that the problem is from freeradius or it could be something else and what can I do to solve it ? Thanks in advance Ibrahem

2 3

Some notes on v4
by Alan DeKok 03 May '25

03 May '25

I've pushed some notes on v4 to github: https://github.com/FreeRADIUS/freeradius-server/blob/eb234d6bd979218367e463… As for updates, we're still working on it. The only remaining feature to re-implement in v4 is RADIUS/TLS. Alan DeKok.

1 0

Freeradius and IPA possible
by Ville Leinonen 30 Apr '25

30 Apr '25

Hi everyone, I've been banging my head against the wall and thought I'd ask the wiser ones. I installed FreeRadius version 3.0.21 with ldap and krb modules and installed IPA server version 4.12.2. I would now like to use IPA as a backend server and authenticate my remote users using radius. I would like to ask if this is possible and if there are any instructions on how to do it. Thanks for your help. -- Regards, Ville

4 6

Disable Proxy Socket
by Timothy M Butterworth 29 Apr '25

29 Apr '25

All, How do I disable the following proxy settings: Listening on proxy address * port 50106 Listening on proxy address :: port 49193 Thanks Tim -- ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system ⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org/ ⠈⠳⣄⠀⠀

2 2

Accounting assisstance
by Timothy M Butterworth 28 Apr '25

28 Apr '25

Hello, I am trying to set up accounting to log commands entered into a switch. What log file will FreeRADIUS log the accounting commands too? Here is my config: Cisco 3550-EMI username tmb privilege 15 secret 5 <Removed> aaa new-model aaa authentication login default group radius local aaa authorization exec default group radius if-authenticated local aaa accounting exec default start-stop group radius aaa accounting commands 1 default stop-only group radius aaa session-id common ip radius source-interface Vlan60 radius-server host 10.0.0.1 auth-port 1812 acct-port 1813 radius-server key 7 <Removed> FreeRADIUS Config: ### Configure listening IP Socket sudo vim /usr/lib/systemd/system/freeradius.service ExecStart=/usr/sbin/freeradius -f $FREERADIUS_OPTIONS -i 10.0.0.1 -p 1812-1813 # Define Listening socket sudo vim /etc/freeradius/3.0/radiusd.conf listen { ipv4addr = 10.0.0.1, port = 1812, type = auth } listen { ipv4addr = 10.0.0.1, port = 1813, type = acct } ### Free RADIUS Configuration sudo vim /etc/freeradius/3.0/clients.conf client 10.0.0.0/8 { ipv4addr = 10.0.0.0/8 secret = FreeRadiusSecret#1 nastype = cisco shortname = Butter.net } ### FreeRADIUS User Config sudo vim /etc/freeradius/3.0/users tmb Cleartext-Password := "620978" Service-Type = NAS-Prompt-User, Cisco-AVPair = "shell:priv-lvl=15" # FreeRADIUS group config DEFAULT Group == "cisco-rw" Service-Type = NAS-Prompt-User, Cisco-AVPair == 'shell:priv-lvl=15', User-Name = tmb I see that both sockets have been bound: netstat -l -n | grep 181 udp 0 0 10.0.0.1:1812 0.0.0.0:* udp 0 0 10.0.0.1:1813 0.0.0.0:* I have AAA and RADIUS debugging enabled but it is not showing me anything. Core-3550-EMI-1#show debugging Load for five secs: 0%/0%; one minute: 0%; five minutes: 0% Time source is NTP, 22:34:52.993 Eastern Sun Apr 27 2025 General OS: AAA Accounting debugging is on Radius protocol debugging is on Radius packet protocol (accounting) debugging is on show log: 000621: Apr 27 22:34:09.147 Eastern: AAA/ACCT/EXEC(00000006): Pick method list 'default' 000622: Apr 27 22:34:09.147 Eastern: AAA/ACCT/SETMLIST(00000006): Handle 0, mlist 0250E700, Name default 000623: Apr 27 22:34:09.147 Eastern: Getting session id for EXEC(00000006) : db=23DA658 000624: Apr 27 22:34:09.147 Eastern: AAA/ACCT/EXEC(00000006): add, count 2 000625: Apr 27 22:34:09.147 Eastern: AAA/ACCT/EVENT/(00000006): EXEC UP 000626: Apr 27 22:34:09.151 Eastern: AAA/ACCT/EXEC(00000006): Queueing record is START 000627: Apr 27 22:34:09.151 Eastern: AAA/ACCT(00000006): Accounting method=radius (RADIUS) 000663: Apr 27 22:34:28.107 Eastern: AAA/ACCT/EXEC(00000006): START protocol reply FAIL 000664: Apr 27 22:34:28.107 Eastern: AAA/ACCT(00000006): Accounting method=NOT_SET 000631: Apr 27 22:34:09.151 Eastern: RADIUS/ENCODE: Best Local IP-Address 10.1.1.1 for Radius-Server 10.0.0.1 000632: Apr 27 22:34:09.151 Eastern: RADIUS(00000006): Send Accounting-Request to 10.0.0.1:1813 id 1646/11, len 90 000633: Apr 27 22:34:09.151 Eastern: RADIUS: authenticator 3A F3 6C 4B 06 17 9B 41 - 77 74 DB 8A 2E 94 2D 6C 000634: Apr 27 22:34:09.151 Eastern: RADIUS: Acct-Session-Id [44] 10 "00000006" 000635: Apr 27 22:34:09.151 Eastern: RADIUS: User-Name [1] 5 "tmb" 000636: Apr 27 22:34:09.151 Eastern: RADIUS: Acct-Authentic [45] 6 RADIUS [1] 000637: Apr 27 22:34:09.155 Eastern: RADIUS: Acct-Status-Type [40] 6 Start [1] 000638: Apr 27 22:34:09.155 Eastern: RADIUS: NAS-Port [5] 6 0 000639: Apr 27 22:34:09.155 Eastern: RADIUS: NAS-Port-Id [87] 6 "tty0" 000640: Apr 27 22:34:09.155 Eastern: RADIUS: NAS-Port-Type [61] 6 Async [0] 000641: Apr 27 22:34:09.155 Eastern: RADIUS: Calling-Station-Id [31] 7 "async" 000642: Apr 27 22:34:09.155 Eastern: RADIUS: Service-Type [6] 6 NAS Prompt [7] 000643: Apr 27 22:34:09.155 Eastern: RADIUS: NAS-IP-Address [4] 6 10.1.1.1 000644: Apr 27 22:34:09.155 Eastern: RADIUS: Acct-Delay-Time [41] 6 0 000645: Apr 27 22:34:09.155 Eastern: RADIUS(00000006): Started 5 sec timeout 000646: Apr 27 22:34:13.771 Eastern: RADIUS(00000006): Request timed out 000647: Apr 27 22:34:13.771 Eastern: RADIUS: acct-delay-time for 800043CC (at 80004420) now 4 000648: Apr 27 22:34:13.771 Eastern: RADIUS: Retransmit to (10.0.0.1:1812,1813) for id 1646/11 000649: Apr 27 22:34:13.771 Eastern: RADIUS(00000006): Started 5 sec timeout 000650: Apr 27 22:34:18.795 Eastern: RADIUS(00000006): Request timed out 000651: Apr 27 22:34:18.795 Eastern: RADIUS: acct-delay-time for 800043CC (at 80004420) now 9 000652: Apr 27 22:34:18.795 Eastern: RADIUS: Retransmit to (10.0.0.1:1812,1813) for id 1646/11 000653: Apr 27 22:34:18.795 Eastern: RADIUS(00000006): Started 5 sec timeout 000654: Apr 27 22:34:23.403 Eastern: RADIUS(00000006): Request timed out 000655: Apr 27 22:34:23.403 Eastern: RADIUS: acct-delay-time for 800043CC (at 80004420) now 14 000656: Apr 27 22:34:23.403 Eastern: RADIUS: Retransmit to (10.0.0.1:1812,1813) for id 1646/11 000657: Apr 27 22:34:23.403 Eastern: RADIUS(00000006): Started 5 sec timeout 000658: Apr 27 22:34:28.107 Eastern: RADIUS(00000006): Request timed out 000659: Apr 27 22:34:28.107 Eastern: RADIUS: acct-delay-time for 800043CC (at 80004420) now 18 000660: Apr 27 22:34:28.107 Eastern: RADIUS: No response from (10.0.0.1:1812,1813) for id 1646/11 000661: Apr 27 22:34:28.107 Eastern: RADIUS/DECODE: parse response no app start; FAIL 000662: Apr 27 22:34:28.107 Eastern: RADIUS/DECODE: parse response; FAIL 000765: Apr 27 22:43:56.532 Eastern: RADIUS: acct-delay-time for 80002DEC (at 80002E40) now 4 000766: Apr 27 22:43:56.532 Eastern: RADIUS: Retransmit to (10.0.0.1:1812,1813) for id 1646/13 000767: Apr 27 22:43:56.532 Eastern: RADIUS(00000007): Started 5 sec timeout Any ideas are appreciated! Thanks Tim -- ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢠⠒⠀⣿⡁ Debian - The universal operating system ⢿⡄⠘⠷⠚⠋⠀ https://www.debian.org/ ⠈⠳⣄⠀⠀

2 10

Fwd: General question about RadSec implementation on FR 3.2.x
by Dominic Stalder 28 Apr '25

28 Apr '25

Hi guys Maybe any idea / recommendations on the „threading error“ while starting freeradius with the new TLS configuration? Regards Dominic > Follow up on the radsec configuration: I configured /etc/freeradius/sites-available/tls but get the following error while starting freeradius in debug mode (see debug output below): > > > /etc/freeradius/sites-enabled/tls[44]: Threading must be enabled for TLS sockets to function properly > /etc/freeradius/sites-enabled/tls[44]: You probably need to do 'radiusd -fxx -l stdout' for debugging > > > > > I checked the global freeradius daemon configuration and threading shoudl be enabled: /etc/freeradius/radiusd.conf > > > thread pool { > # Number of servers to start initially --- should be a reasonable > # ballpark figure. > start_servers = 5 > > > # Limit on the total number of servers running. > # > # If this limit is ever reached, clients will be LOCKED OUT, so it > # should NOT BE SET TOO LOW. It is intended mainly as a brake to > # keep a runaway server from taking the system with it as it spirals > # down... > # > # You may find that the server is regularly reaching the > # 'max_servers' number of threads, and that increasing > # 'max_servers' doesn't seem to make much difference. > # > # If this is the case, then the problem is MOST LIKELY that > # your back-end databases are taking too long to respond, and > # are preventing the server from responding in a timely manner. > # > # The solution is NOT do keep increasing the 'max_servers' > # value, but instead to fix the underlying cause of the > # problem: slow database, or 'hostname_lookups=yes'. > # > # For more information, see 'max_request_time', above. > # > max_servers = 32 > > > # Server-pool size regulation. Rather than making you guess > # how many servers you need, FreeRADIUS dynamically adapts to > # the load it sees, that is, it tries to maintain enough > # servers to handle the current load, plus a few spare > # servers to handle transient load spikes. > # > # It does this by periodically checking how many servers are > # waiting for a request. If there are fewer than > # min_spare_servers, it creates a new spare. If there are > # more than max_spare_servers, some of the spares die off. > # The default values are probably OK for most sites. > # > min_spare_servers = 3 > max_spare_servers = 10 > > > # When the server receives a packet, it places it onto an > # internal queue, where the worker threads (configured above) > # pick it up for processing. The maximum size of that queue > # is given here. > # > # When the queue is full, any new packets will be silently > # discarded. > # > # The most common cause of the queue being full is that the > # server is dependent on a slow database, and it has received > # a large "spike" of traffic. When that happens, there is > # very little you can do other than make sure the server > # receives less traffic, or make sure that the database can > # handle the load. > # > # max_queue_size = 65536 > > > # Clean up old threads periodically. For no reason other than > # it might be useful. > # > # '0' is a special value meaning 'infinity', or 'the servers never > # exit' > max_requests_per_server = 0 > > > # Automatically limit the number of accounting requests. > # This configuration item tracks how many requests per second > # the server can handle. It does this by tracking the > # packets/s received by the server for processing, and > # comparing that to the packets/s handled by the child > # threads. > # > > > # If the received PPS is larger than the processed PPS, *and* > # the queue is more than half full, then new accounting > # requests are probabilistically discarded. This lowers the > # number of packets that the server needs to process. Over > # time, the server will "catch up" with the traffic. > # > # Throwing away accounting packets is usually safe and low > # impact. The NAS will retransmit them in a few seconds, or > # even a few minutes. Vendors should read RFC 5080 Section 2.2.1 > # to see how accounting packets should be retransmitted. Using > # any other method is likely to cause network meltdowns. > # > auto_limit_acct = no > } > > > > > root@id-radiustest1:~# freeradius -X > FreeRADIUS Version 3.2.7 > 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/share/freeradius/dictionary > including dictionary file /usr/share/freeradius/dictionary.dhcp > including dictionary file /usr/share/freeradius/dictionary.vqp > including dictionary file /etc/freeradius/dictionary > including configuration file /etc/freeradius/radiusd.conf > including configuration file /etc/freeradius/proxy.conf > including configuration file /etc/freeradius/clients.conf > including files in directory /etc/freeradius/mods-enabled/ > including configuration file /etc/freeradius/mods-enabled/preprocess > including configuration file /etc/freeradius/mods-enabled/utf8 > including configuration file /etc/freeradius/mods-enabled/expr > including configuration file /etc/freeradius/mods-enabled/expiration > including configuration file /etc/freeradius/mods-enabled/proxy_rate_limit > including configuration file /etc/freeradius/mods-enabled/passwd > including configuration file /etc/freeradius/mods-enabled/sradutmp > including configuration file /etc/freeradius/mods-enabled/dynamic_clients > including configuration file /etc/freeradius/mods-enabled/digest > including configuration file /etc/freeradius/mods-enabled/chap > including configuration file /etc/freeradius/mods-enabled/unix > including configuration file /etc/freeradius/mods-enabled/always > including configuration file /etc/freeradius/mods-enabled/linelog > including configuration file /etc/freeradius/mods-enabled/soh > including configuration file /etc/freeradius/mods-enabled/date > including configuration file /etc/freeradius/mods-enabled/pap > including configuration file /etc/freeradius/mods-enabled/totp > including configuration file /etc/freeradius/mods-enabled/rest > including configuration file /etc/freeradius/mods-enabled/files > including configuration file /etc/freeradius/mods-enabled/echo > including configuration file /etc/freeradius/mods-enabled/replicate > including configuration file /etc/freeradius/mods-enabled/exec > including configuration file /etc/freeradius/mods-enabled/eap > including configuration file /etc/freeradius/mods-enabled/ntlm_auth > including configuration file /etc/freeradius/mods-enabled/radutmp > including configuration file /etc/freeradius/mods-enabled/attr_filter > including configuration file /etc/freeradius/mods-enabled/mschap > including configuration file /etc/freeradius/mods-enabled/logintime > including configuration file /etc/freeradius/mods-enabled/realm > including configuration file /etc/freeradius/mods-enabled/detail > including configuration file /etc/freeradius/mods-enabled/unpack > including configuration file /etc/freeradius/mods-enabled/detail.log > including files in directory /etc/freeradius/policy.d/ > including configuration file /etc/freeradius/policy.d/operator-name > including configuration file /etc/freeradius/policy.d/debug > including configuration file /etc/freeradius/policy.d/filter > including configuration file /etc/freeradius/policy.d/accounting > including configuration file /etc/freeradius/policy.d/canonicalization > including configuration file /etc/freeradius/policy.d/abfab-tr > including configuration file /etc/freeradius/policy.d/moonshot-targeted-ids > including configuration file /etc/freeradius/policy.d/rfc7542 > including configuration file /etc/freeradius/policy.d/cui > including configuration file /etc/freeradius/policy.d/eap > including configuration file /etc/freeradius/policy.d/dhcp > including configuration file /etc/freeradius/policy.d/control > including files in directory /etc/freeradius/sites-enabled/ > including configuration file /etc/freeradius/sites-enabled/inner-tunnel > including configuration file /etc/freeradius/sites-enabled/tls > including configuration file /etc/freeradius/sites-enabled/default > including configuration file /etc/freeradius/sites-enabled/status > including configuration file /etc/freeradius/sites-enabled/proxy-inner-tunnel > including configuration file /etc/freeradius/sites-enabled/control-socket > main { > security { > user = "freerad" > group = "freerad" > allow_core_dumps = no > } > name = "freeradius" > prefix = "/usr" > localstatedir = "/var" > logdir = "/var/log/freeradius" > run_dir = "/var/run/freeradius" > } > main { > name = "freeradius" > prefix = "/usr" > localstatedir = "/var" > sbindir = "/usr/sbin" > logdir = "/var/log/freeradius" > run_dir = "/var/run/freeradius" > libdir = "/usr/lib/freeradius" > radacctdir = "/var/log/freeradius/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 = "/var/run/freeradius/freeradius.pid" > checkrad = "/usr/sbin/checkrad" > debug_level = 0 > proxy_requests = yes > log { > stripped_names = no > auth = yes > 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" > } > unlang { > group_stop_return = no > policy_stop_return = 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 ftlr1.eduroam.ch-TLS { > nonblock = no > ipaddr = 130.59.31.24 > port = 2083 > type = "auth+acct" > proto = "tcp" > 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 = 300 > limit { > max_connections = 16 > max_requests = 0 > lifetime = 0 > idle_timeout = 0 > } > coa { > irt = 2 > mrt = 16 > mrc = 5 > mrd = 30 > } > } > tls { > verify_depth = 0 > pem_file_type = yes > private_key_file = "/etc/freeradius/certs/radsec-id-radius.unibe.ch.key" > certificate_file = "/etc/freeradius/certs/radsec-id-radius.unibe.ch.pem" > ca_file = "/etc/freeradius/certs/edupki-root-ca-cert.pem" > fragment_size = 8192 > include_length = yes > check_crl = no > ca_path_reload_interval = 0 > ecdh_curve = "prime256v1" > tls_min_version = "1.2" > } > home_server ftlr2.eduroam.ch-TLS { > nonblock = no > ipaddr = 130.59.31.25 > port = 2083 > type = "auth+acct" > proto = "tcp" > 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 = 300 > limit { > max_connections = 16 > max_requests = 0 > lifetime = 0 > idle_timeout = 0 > } > coa { > irt = 2 > mrt = 16 > mrc = 5 > mrd = 30 > } > } > tls { > verify_depth = 0 > pem_file_type = yes > private_key_file = "/etc/freeradius/certs/radsec-id-radius.unibe.ch.key" > certificate_file = "/etc/freeradius/certs/radsec-id-radius.unibe.ch.pem" > ca_file = "/etc/freeradius/certs/edupki-root-ca-cert.pem" > fragment_size = 8192 > include_length = yes > check_crl = no > ca_path_reload_interval = 0 > ecdh_curve = "prime256v1" > tls_min_version = "1.2" > } > home_server aai-nps-eduv2.campus.unibe.ch { > nonblock = no > ipaddr = 130.92.14.27 > port = 1812 > type = "auth+acct" > secret = <<< secret >>> > response_window = 20.000000 > response_timeouts = 1 > max_outstanding = 65536 > zombie_period = 40 > status_check = "none" > 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 > } > } > realm NULL { > } > realm LOCAL { > } > realm UNIBE.CH { > nostrip > } > realm STUDENTS.UNIBE.CH { > nostrip > } > realm FACULTY.UNIBE.CH { > nostrip > } > realm EXT.UNIBE.CH { > nostrip > } > realm ~(.*\.UNIBE\.CH$) { > virtual_server = reject > } > home_server_pool SWITCH-EDUROAM-TLS { > type = fail-over > home_server = ftlr1.eduroam.ch-TLS > home_server = ftlr2.eduroam.ch-TLS > } > realm ~(.*PHBERN\.CH$) { > auth_pool = SWITCH-EDUROAM-TLS > nostrip > } > realm ~(.*\.GET\.EDUROAM\.ORG$) { > auth_pool = SWITCH-EDUROAM-TLS > nostrip > } > home_server_pool UNIBE-NPS-DEV { > type = fail-over > home_server = aai-nps-eduv2.campus.unibe.ch > } > realm REALM-NPS-DEV { > pool = UNIBE-NPS-DEV > } > realm DEFAULT { > auth_pool = SWITCH-EDUROAM-TLS > nostrip > } > radiusd: #### Loading Clients #### > client ftlr1.eduroam.ch-TLS { > ipaddr = 130.59.31.24 > netmask = 32 > require_message_authenticator = "no" > secret = <<< secret >>> > virtual_server = "default" > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > Shared secret for client ftlr1.eduroam.ch-TLS is short, and likely can be broken by an attacker. > client ftlr2.eduroam.ch-TLS { > ipaddr = 130.59.31.25 > netmask = 32 > require_message_authenticator = "no" > secret = <<< secret >>> > virtual_server = "default" > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > Shared secret for client ftlr2.eduroam.ch-TLS is short, and likely can be broken by an attacker. > client localhost { > ipaddr = 127.0.0.1 > netmask = 32 > require_message_authenticator = "no" > secret = <<< secret >>> > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > client cisco-wlc-9800-mgmt.wifi.unibe.ch { > ipaddr = 130.92.42.20 > netmask = 32 > require_message_authenticator = "no" > secret = <<< secret >>> > virtual_server = "default" > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > client cisco-wlc-9800-dev-mgmt.wifi.unibe.ch { > ipaddr = 130.92.42.15 > netmask = 32 > require_message_authenticator = "no" > secret = <<< secret >>> > virtual_server = "default" > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > client uvisrz0215.insel.ch { > ipaddr = 161.62.201.77 > netmask = 32 > require_message_authenticator = "no" > secret = <<< secret >>> > virtual_server = "default" > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > Debugger not attached > Configuration version: d53a-826f-8cee-356b > systemd watchdog is disabled > # Creating Auth-Type = mschap > # Creating Auth-Type = eap > # Creating Autz-Type = Status-Server > radiusd: #### Instantiating modules #### > modules { > # Loaded module rlm_preprocess > # Loading module "preprocess" from file /etc/freeradius/mods-enabled/preprocess > preprocess { > huntgroups = "/etc/freeradius/mods-config/preprocess/huntgroups" > hints = "/etc/freeradius/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_utf8 > # Loading module "utf8" from file /etc/freeradius/mods-enabled/utf8 > # Loaded module rlm_expr > # Loading module "expr" from file /etc/freeradius/mods-enabled/expr > expr { > safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" > } > # Loaded module rlm_expiration > # Loading module "expiration" from file /etc/freeradius/mods-enabled/expiration > # Loaded module rlm_proxy_rate_limit > # Loading module "proxy_rate_limit" from file /etc/freeradius/mods-enabled/proxy_rate_limit > proxy_rate_limit { > max_entries = 2048 > idle_timeout = 10 > num_subtables = 256 > window = 1 > } > # Loaded module rlm_passwd > # Loading module "etc_passwd" from file /etc/freeradius/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 > } > # Loaded module rlm_radutmp > # Loading module "sradutmp" from file /etc/freeradius/mods-enabled/sradutmp > radutmp sradutmp { > filename = "/var/log/freeradius/sradutmp" > username = "%{User-Name}" > case_sensitive = yes > check_with_nas = yes > permissions = 420 > caller_id = no > } > # Loaded module rlm_dynamic_clients > # Loading module "dynamic_clients" from file /etc/freeradius/mods-enabled/dynamic_clients > # Loaded module rlm_digest > # Loading module "digest" from file /etc/freeradius/mods-enabled/digest > # Loaded module rlm_chap > # Loading module "chap" from file /etc/freeradius/mods-enabled/chap > # Loaded module rlm_unix > # Loading module "unix" from file /etc/freeradius/mods-enabled/unix > unix { > radwtmp = "/var/log/freeradius/radwtmp" > } > Creating attribute Unix-Group > # Loaded module rlm_always > # Loading module "reject" from file /etc/freeradius/mods-enabled/always > always reject { > rcode = "reject" > simulcount = 0 > mpp = no > } > # Loading module "fail" from file /etc/freeradius/mods-enabled/always > always fail { > rcode = "fail" > simulcount = 0 > mpp = no > } > # Loading module "ok" from file /etc/freeradius/mods-enabled/always > always ok { > rcode = "ok" > simulcount = 0 > mpp = no > } > # Loading module "handled" from file /etc/freeradius/mods-enabled/always > always handled { > rcode = "handled" > simulcount = 0 > mpp = no > } > # Loading module "invalid" from file /etc/freeradius/mods-enabled/always > always invalid { > rcode = "invalid" > simulcount = 0 > mpp = no > } > # Loading module "userlock" from file /etc/freeradius/mods-enabled/always > always userlock { > rcode = "userlock" > simulcount = 0 > mpp = no > } > # Loading module "notfound" from file /etc/freeradius/mods-enabled/always > always notfound { > rcode = "notfound" > simulcount = 0 > mpp = no > } > # Loading module "noop" from file /etc/freeradius/mods-enabled/always > always noop { > rcode = "noop" > simulcount = 0 > mpp = no > } > # Loading module "updated" from file /etc/freeradius/mods-enabled/always > always updated { > rcode = "updated" > simulcount = 0 > mpp = no > } > # Loaded module rlm_linelog > # Loading module "802.1x_auth_log" from file /etc/freeradius/mods-enabled/linelog > linelog 802.1x_auth_log { > filename = "/var/log/freeradius/802.1x_auth.log" > escape_filenames = no > syslog_severity = "info" > permissions = 384 > format = "%t : AuthZ: (%I) %{reply:Packet-Type}: [%{%{reply:User-Name}:-%{User-Name}}] TLS-Version=%{%{session-state:TLS-Session-Version}:-NULL} TLS-Ciphers=%{%{session-state:TLS-Session-Cipher-Suite}:-NULL} SSID=%{%{request:Called-Station-SSID}:-NULL} Calling-Station-Id=%{%{request:Calling-Station-Id}:-Unknown} Called-Station-Id=%{%{request:Called-Station-Id}:-Unknown} Filter-ID=%{%{reply:Filter-Id}:-NULL} VLAN=%{%{reply:Tunnel-Private-Group-Id}:-NULL} Class=%{%{reply:Class}:-NULL} (from client %{Client-Shortname} port %{%{request:Nas-Port}:-0} operator-name %{%{request:Operator-Name}:-Unknown})" > } > # Loading module "MAC_auth_log" from file /etc/freeradius/mods-enabled/linelog > linelog MAC_auth_log { > filename = "/var/log/freeradius/mac_auth.log" > escape_filenames = no > syslog_severity = "info" > permissions = 384 > format = "%t : MAC Auth: (%I) %{reply:Packet-Type}: [%{%{Calling-Station-Id}:-NULL}] REST-Module-Reply=%{%{reply:REST-HTTP-Body}:-NULL}" > } > # Loading module "802.1x_acct_log" from file /etc/freeradius/mods-enabled/linelog > linelog 802.1x_acct_log { > filename = "/var/log/freeradius/802.1x_acct.log" > escape_filenames = no > syslog_severity = "info" > permissions = 384 > format = "%t : Acct: (%I) Accounting-%{%{Acct-Status-Type}:-Unknown}: [%{User-Name}] Acct-Session-Id=%{%{Acct-Session-Id}:-Unknown} Acct-Terminate-Cause=%{%{Acct-Terminate-Cause}:-Unknown} Acct-Session-Time=%{%{Acct-Session-Time}:-Unknown} seconds Calling-Station-Id=%{%{request:Calling-Station-Id}:-Unknown} Called-Station-Id=%{%{NAS-Identifier}:-Unknown} Framed-IP-Address=%{%{Framed-IP-Address}:-Uknown} (from client %{Client-Shortname} port %{%{request:Nas-Port}:-0} operator-name %{%{request:Operator-Name}:-Unknown})" > } > # Loaded module rlm_soh > # Loading module "soh" from file /etc/freeradius/mods-enabled/soh > soh { > dhcp = yes > } > # Loaded module rlm_date > # Loading module "date" from file /etc/freeradius/mods-enabled/date > date { > format = "%b %e %Y %H:%M:%S %Z" > utc = no > } > # Loading module "wispr2date" from file /etc/freeradius/mods-enabled/date > date wispr2date { > format = "%Y-%m-%dT%H:%M:%S" > utc = no > } > # Loaded module rlm_pap > # Loading module "pap" from file /etc/freeradius/mods-enabled/pap > pap { > normalise = yes > } > # Loaded module rlm_totp > # Loading module "totp" from file /etc/freeradius/mods-enabled/totp > totp { > time_step = 30 > otp_length = 6 > lookback_steps = 1 > lookback_interval = 30 > lookforward_steps = 0 > } > # Loaded module rlm_rest > # Loading module "rest" from file /etc/freeradius/mods-enabled/rest > rest { > connect_uri = "https://infoblox.some.domain/"/ <https://infoblox.some.domain/"/> > connect_timeout = 4.000000 > http_negotiation = "default" > } > # Loaded module rlm_files > # Loading module "files" from file /etc/freeradius/mods-enabled/files > files { > filename = "/etc/freeradius/mods-config/files/authorize" > acctusersfile = "/etc/freeradius/mods-config/files/accounting" > preproxy_usersfile = "/etc/freeradius/mods-config/files/pre-proxy" > } > # Loaded module rlm_exec > # Loading module "echo" from file /etc/freeradius/mods-enabled/echo > exec echo { > wait = yes > program = "/bin/echo %{User-Name}" > input_pairs = "request" > output_pairs = "reply" > shell_escape = yes > } > # Loaded module rlm_replicate > # Loading module "replicate" from file /etc/freeradius/mods-enabled/replicate > # Loading module "exec" from file /etc/freeradius/mods-enabled/exec > exec { > wait = no > input_pairs = "request" > shell_escape = yes > timeout = 10 > } > # Loaded module rlm_eap > # Loading module "eap" from file /etc/freeradius/mods-enabled/eap > eap { > default_eap_type = "PEAP" > timer_expire = 60 > max_eap_type = 52 > ignore_unknown_eap_types = yes > cisco_accounting_username_bug = no > max_sessions = 8192 > dedup_key = "" > } > # Loading module "ntlm_auth" from file /etc/freeradius/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 > } > # Loading module "radutmp" from file /etc/freeradius/mods-enabled/radutmp > radutmp { > filename = "/var/log/freeradius/radutmp" > username = "%{User-Name}" > case_sensitive = yes > check_with_nas = yes > permissions = 384 > caller_id = yes > } > # Loaded module rlm_attr_filter > # Loading module "attr_filter.post-proxy" from file /etc/freeradius/mods-enabled/attr_filter > attr_filter attr_filter.post-proxy { > filename = "/etc/freeradius/mods-config/attr_filter/post-proxy" > key = "%{Realm}" > relaxed = no > } > # Loading module "attr_filter.pre-proxy" from file /etc/freeradius/mods-enabled/attr_filter > attr_filter attr_filter.pre-proxy { > filename = "/etc/freeradius/mods-config/attr_filter/pre-proxy" > key = "%{Realm}" > relaxed = no > } > # Loading module "attr_filter.access_reject" from file /etc/freeradius/mods-enabled/attr_filter > attr_filter attr_filter.access_reject { > filename = "/etc/freeradius/mods-config/attr_filter/access_reject" > key = "%{User-Name}" > relaxed = no > } > # Loading module "attr_filter.access_challenge" from file /etc/freeradius/mods-enabled/attr_filter > attr_filter attr_filter.access_challenge { > filename = "/etc/freeradius/mods-config/attr_filter/access_challenge" > key = "%{User-Name}" > relaxed = no > } > # Loading module "attr_filter.accounting_response" from file /etc/freeradius/mods-enabled/attr_filter > attr_filter attr_filter.accounting_response { > filename = "/etc/freeradius/mods-config/attr_filter/accounting_response" > key = "%{User-Name}" > relaxed = no > } > # Loading module "attr_filter.coa" from file /etc/freeradius/mods-enabled/attr_filter > attr_filter attr_filter.coa { > filename = "/etc/freeradius/mods-config/attr_filter/coa" > key = "%{User-Name}" > relaxed = no > } > # Loaded module rlm_mschap > # Loading module "mschap" from file /etc/freeradius/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_logintime > # Loading module "logintime" from file /etc/freeradius/mods-enabled/logintime > logintime { > minimum_timeout = 60 > } > # Loaded module rlm_realm > # Loading module "IPASS" from file /etc/freeradius/mods-enabled/realm > realm IPASS { > format = "prefix" > delimiter = "/" > ignore_default = no > ignore_null = no > } > # Loading module "suffix" from file /etc/freeradius/mods-enabled/realm > realm suffix { > format = "suffix" > delimiter = "@" > ignore_default = no > ignore_null = no > } > # Loading module "bangpath" from file /etc/freeradius/mods-enabled/realm > realm bangpath { > format = "prefix" > delimiter = "!" > ignore_default = no > ignore_null = no > } > # Loading module "realmpercent" from file /etc/freeradius/mods-enabled/realm > realm realmpercent { > format = "suffix" > delimiter = "%" > ignore_default = no > ignore_null = no > } > # Loading module "ntdomain" from file /etc/freeradius/mods-enabled/realm > realm ntdomain { > format = "prefix" > delimiter = "\" > ignore_default = no > ignore_null = no > } > # Loaded module rlm_detail > # Loading module "detail" from file /etc/freeradius/mods-enabled/detail > detail { > filename = "/var/log/freeradius/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_unpack > # Loading module "unpack" from file /etc/freeradius/mods-enabled/unpack > # Loading module "auth_log" from file /etc/freeradius/mods-enabled/detail.log > detail auth_log { > filename = "/var/log/freeradius/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 /etc/freeradius/mods-enabled/detail.log > detail reply_log { > filename = "/var/log/freeradius/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 /etc/freeradius/mods-enabled/detail.log > detail pre_proxy_log { > filename = "/var/log/freeradius/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 /etc/freeradius/mods-enabled/detail.log > detail post_proxy_log { > filename = "/var/log/freeradius/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 > } > instantiate { > } > # Instantiating module "preprocess" from file /etc/freeradius/mods-enabled/preprocess > reading pairlist file /etc/freeradius/mods-config/preprocess/huntgroups > reading pairlist file /etc/freeradius/mods-config/preprocess/hints > # Instantiating module "expiration" from file /etc/freeradius/mods-enabled/expiration > # Instantiating module "proxy_rate_limit" from file /etc/freeradius/mods-enabled/proxy_rate_limit > # Instantiating module "etc_passwd" from file /etc/freeradius/mods-enabled/passwd > rlm_passwd: nfields: 3 keyfield 0(User-Name) listable: no > # Instantiating module "reject" from file /etc/freeradius/mods-enabled/always > # Instantiating module "fail" from file /etc/freeradius/mods-enabled/always > # Instantiating module "ok" from file /etc/freeradius/mods-enabled/always > # Instantiating module "handled" from file /etc/freeradius/mods-enabled/always > # Instantiating module "invalid" from file /etc/freeradius/mods-enabled/always > # Instantiating module "userlock" from file /etc/freeradius/mods-enabled/always > # Instantiating module "notfound" from file /etc/freeradius/mods-enabled/always > # Instantiating module "noop" from file /etc/freeradius/mods-enabled/always > # Instantiating module "updated" from file /etc/freeradius/mods-enabled/always > # Instantiating module "802.1x_auth_log" from file /etc/freeradius/mods-enabled/linelog > # Instantiating module "MAC_auth_log" from file /etc/freeradius/mods-enabled/linelog > # Instantiating module "802.1x_acct_log" from file /etc/freeradius/mods-enabled/linelog > # Instantiating module "pap" from file /etc/freeradius/mods-enabled/pap > # Instantiating module "totp" from file /etc/freeradius/mods-enabled/totp > # Instantiating module "rest" from file /etc/freeradius/mods-enabled/rest > authorize { > uri = "https://infoblox.some.domain/wapi/v2.11.3/record:host?network=%25 <https://infoblox.some.domain/wapi/v2.11.3/record:host?network=%25>{locMacAuth-IP-Subnet}&mac=%{tolower:%{request:locMacAuth-Calling-Station-Id}}" > method = "get" > body = "none" > attr_num = no > raw_value = no > force_to = "plain" > auth = "basic" > username = "xyz" > password = "xyz" > require_auth = yes > timeout = 4.000000 > chunk = 0 > tls { > check_cert = yes > check_cert_cn = yes > } > body_uri_encode = yes > } > rlm_rest: libcurl version: libcurl/7.81.0 OpenSSL/3.0.2 zlib/1.2.11 brotli/1.0.9 zstd/1.4.8 libidn2/2.3.2 libpsl/0.21.0 (+libidn2/2.3.2) libssh/0.9.6/openssl/zlib nghttp2/1.43.0 librtmp/2.3 OpenLDAP/2.5.18 > rlm_rest (rest): Initialising connection pool > pool { > start = 5 > min = 3 > max = 32 > spare = 10 > uses = 0 > lifetime = 0 > cleanup_interval = 30 > idle_timeout = 60 > retry_delay = 30 > max_retries = 5 > spread = no > } > rlm_rest (rest): Opening additional connection (0), 1 of 32 pending slots used > rlm_rest (rest): Connecting to "https://infoblox.some.domain/" <https://infoblox.some.domain/"> > rlm_rest (rest): Opening additional connection (1), 1 of 31 pending slots used > rlm_rest (rest): Connecting to "https://infoblox.some.domain/" <https://infoblox.some.domain/"> > rlm_rest (rest): Opening additional connection (2), 1 of 30 pending slots used > rlm_rest (rest): Connecting to "https://infoblox.some.domain/" <https://infoblox.some.domain/"> > rlm_rest (rest): Opening additional connection (3), 1 of 29 pending slots used > rlm_rest (rest): Connecting to "https://infoblox.some.domain/" <https://infoblox.some.domain/"> > rlm_rest (rest): Opening additional connection (4), 1 of 28 pending slots used > rlm_rest (rest): Connecting to "https://infoblox.some.domain/" <https://infoblox.some.domain/"> > # Instantiating module "files" from file /etc/freeradius/mods-enabled/files > reading pairlist file /etc/freeradius/mods-config/files/authorize > reading pairlist file /etc/freeradius/mods-config/files/accounting > reading pairlist file /etc/freeradius/mods-config/files/pre-proxy > # Instantiating module "eap" from file /etc/freeradius/mods-enabled/eap > # Linked to sub-module rlm_eap_peap > peap { > tls = "tls-common" > default_eap_type = "mschapv2" > copy_request_to_tunnel = yes > use_tunneled_reply = yes > proxy_tunneled_request_as_eap = yes > virtual_server = "proxy-inner-tunnel" > soh = no > require_client_cert = no > } > tls-config tls-common { > verify_depth = 0 > ca_path = "/etc/freeradius/certs" > pem_file_type = yes > private_key_file = "/etc/freeradius/certs/aai.unibe.ch.key" > certificate_file = "/etc/freeradius/certs/aai.unibe.ch.pem" > fragment_size = 1024 > include_length = yes > auto_chain = yes > check_crl = no > check_all_crl = no > ca_path_reload_interval = 0 > cipher_list = "ECDHE-RSA-AES128-GCM-SHA256 ECDHE-RSA-AES256-GCM-SHA384 ECDHE-RSA-CHACHA20-POLY1305 TLS_AES_256_GCM_SHA384" > reject_unknown_intermediate_ca = no > ecdh_curve = "prime256v1" > tls_max_version = "1.3" > tls_min_version = "1.2" > cache { > enable = no > lifetime = 12 > name = "EAP module" > max_entries = 0 > persist_dir = "/var/log/freeradius/tlscache" > } > verify { > skip_if_ocsp_ok = no > } > ocsp { > enable = no > override_cert_url = no > use_nonce = yes > timeout = 0 > softfail = no > } > } > # Linked to sub-module rlm_eap_mschapv2 > mschapv2 { > with_ntdomain_hack = no > send_error = no > } > # Instantiating module "attr_filter.post-proxy" from file /etc/freeradius/mods-enabled/attr_filter > reading pairlist file /etc/freeradius/mods-config/attr_filter/post-proxy > # Instantiating module "attr_filter.pre-proxy" from file /etc/freeradius/mods-enabled/attr_filter > reading pairlist file /etc/freeradius/mods-config/attr_filter/pre-proxy > # Instantiating module "attr_filter.access_reject" from file /etc/freeradius/mods-enabled/attr_filter > reading pairlist file /etc/freeradius/mods-config/attr_filter/access_reject > # Instantiating module "attr_filter.access_challenge" from file /etc/freeradius/mods-enabled/attr_filter > reading pairlist file /etc/freeradius/mods-config/attr_filter/access_challenge > # Instantiating module "attr_filter.accounting_response" from file /etc/freeradius/mods-enabled/attr_filter > reading pairlist file /etc/freeradius/mods-config/attr_filter/accounting_response > # Instantiating module "attr_filter.coa" from file /etc/freeradius/mods-enabled/attr_filter > reading pairlist file /etc/freeradius/mods-config/attr_filter/coa > # Instantiating module "mschap" from file /etc/freeradius/mods-enabled/mschap > rlm_mschap (mschap): using internal authentication > # Instantiating module "logintime" from file /etc/freeradius/mods-enabled/logintime > # Instantiating module "IPASS" from file /etc/freeradius/mods-enabled/realm > # Instantiating module "suffix" from file /etc/freeradius/mods-enabled/realm > # Instantiating module "bangpath" from file /etc/freeradius/mods-enabled/realm > # Instantiating module "realmpercent" from file /etc/freeradius/mods-enabled/realm > # Instantiating module "ntdomain" from file /etc/freeradius/mods-enabled/realm > # Instantiating module "detail" from file /etc/freeradius/mods-enabled/detail > # Instantiating module "auth_log" from file /etc/freeradius/mods-enabled/detail.log > rlm_detail (auth_log): 'User-Password' suppressed, will not appear in detail output > # Instantiating module "reply_log" from file /etc/freeradius/mods-enabled/detail.log > # Instantiating module "pre_proxy_log" from file /etc/freeradius/mods-enabled/detail.log > # Instantiating module "post_proxy_log" from file /etc/freeradius/mods-enabled/detail.log > } # modules > radiusd: #### Loading Virtual Servers #### > server { # from file /etc/freeradius/radiusd.conf > } # server > server inner-tunnel { # from file /etc/freeradius/sites-enabled/inner-tunnel > # Loading authenticate {...} > # Loading authorize {...} > Ignoring "sql" (see raddb/mods-available/README.rst) > Ignoring "ldap" (see raddb/mods-available/README.rst) > # Loading session {...} > # Loading post-proxy {...} > # Loading post-auth {...} > # Skipping contents of 'if' as it is always 'false' -- /etc/freeradius/sites-enabled/inner-tunnel:336 > Compiling Post-Auth-Type REJECT for attr Post-Auth-Type > } # server inner-tunnel > server default { # from file /etc/freeradius/sites-enabled/default > # Loading authenticate {...} > Compiling Auth-Type Accept for attr Auth-Type > Compiling Auth-Type eap for attr Auth-Type > # Loading authorize {...} > # Loading preacct {...} > # Loading accounting {...} > # Loading pre-proxy {...} > # Loading post-proxy {...} > # Loading post-auth {...} > Compiling Post-Auth-Type REJECT for attr Post-Auth-Type > } # server default > server status { # from file /etc/freeradius/sites-enabled/status > # Loading authorize {...} > Compiling Autz-Type Status-Server for attr Autz-Type > } # server status > server proxy-inner-tunnel { # from file /etc/freeradius/sites-enabled/proxy-inner-tunnel > # Loading authenticate {...} > Compiling Auth-Type mschap for attr Auth-Type > # Loading authorize {...} > } # server proxy-inner-tunnel > radiusd: #### Opening IP addresses and Ports #### > listen { > type = "auth+acct" > virtual_server = "default" > ipaddr = * > port = 2083 > proto = "tcp" > tls { > verify_depth = 0 > ca_path = "/etc/freeradius/certs" > pem_file_type = yes > private_key_file = "/etc/freeradius/certs/radsec-id-radius.unibe.ch.key" > certificate_file = "/etc/freeradius/certs/radsec-id-radius.unibe.ch.pem" > ca_file = "/etc/freeradius/certs/edupki-root-ca-cert.pem" > fragment_size = 8192 > include_length = yes > auto_chain = yes > check_crl = no > check_all_crl = no > ca_path_reload_interval = 3600 > allow_expired_crl = no > cipher_list = "DEFAULT" > cipher_server_preference = no > require_client_cert = yes > reject_unknown_intermediate_ca = no > ecdh_curve = "prime256v1" > tls_max_version = "1.3" > 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 = no > use_nonce = yes > timeout = 0 > softfail = no > } > } > check_client_connections = no > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > clients = "radsec" > } > listen { > type = "control" > listen { > socket = "/var/run/freeradius/control/freeradius.sock" > uid = "freerad" > gid = "freerad" > mode = "rw" > peercred = no > } > } > listen { > type = "auth" > ipaddr = 127.0.0.1 > port = 18120 > } > listen { > type = "auth" > ipaddr = * > port = 1812 > } > listen { > type = "acct" > ipaddr = * > port = 1813 > } > listen { > type = "status" > ipaddr = 127.0.0.1 > port = 18121 > client admin { > ipaddr = 127.0.0.1 > secret = <<< secret >>> > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > Shared secret for client admin is short, and likely can be broken by an attacker. > } > /etc/freeradius/sites-enabled/tls[44]: Threading must be enabled for TLS sockets to function properly > /etc/freeradius/sites-enabled/tls[44]: You probably need to do 'radiusd -fxx -l stdout' for debugging > > > Additional debug output: > > > root@id-radiustest1:~# radiusd -fxx -l stdout > 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/preprocess > including configuration file /usr/local/etc/raddb/mods-enabled/utf8 > including configuration file /usr/local/etc/raddb/mods-enabled/expr > including configuration file /usr/local/etc/raddb/mods-enabled/expiration > including configuration file /usr/local/etc/raddb/mods-enabled/passwd > including configuration file /usr/local/etc/raddb/mods-enabled/sradutmp > including configuration file /usr/local/etc/raddb/mods-enabled/dynamic_clients > including configuration file /usr/local/etc/raddb/mods-enabled/digest > including configuration file /usr/local/etc/raddb/mods-enabled/chap > including configuration file /usr/local/etc/raddb/mods-enabled/unix > including configuration file /usr/local/etc/raddb/mods-enabled/always > including configuration file /usr/local/etc/raddb/mods-enabled/linelog > 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/pap > including configuration file /usr/local/etc/raddb/mods-enabled/totp > including configuration file /usr/local/etc/raddb/mods-enabled/files > including configuration file /usr/local/etc/raddb/mods-enabled/echo > including configuration file /usr/local/etc/raddb/mods-enabled/replicate > including configuration file /usr/local/etc/raddb/mods-enabled/exec > including configuration file /usr/local/etc/raddb/mods-enabled/eap > including configuration file /usr/local/etc/raddb/mods-enabled/ntlm_auth > including configuration file /usr/local/etc/raddb/mods-enabled/radutmp > including configuration file /usr/local/etc/raddb/mods-enabled/attr_filter > including configuration file /usr/local/etc/raddb/mods-enabled/mschap > including configuration file /usr/local/etc/raddb/mods-enabled/logintime > including configuration file /usr/local/etc/raddb/mods-enabled/realm > including configuration file /usr/local/etc/raddb/mods-enabled/detail > including configuration file /usr/local/etc/raddb/mods-enabled/unpack > including configuration file /usr/local/etc/raddb/mods-enabled/detail.log > including files in directory /usr/local/etc/raddb/policy.d/ > including configuration file /usr/local/etc/raddb/policy.d/operator-name > including configuration file /usr/local/etc/raddb/policy.d/debug > including configuration file /usr/local/etc/raddb/policy.d/filter > including configuration file /usr/local/etc/raddb/policy.d/accounting > including configuration file /usr/local/etc/raddb/policy.d/canonicalization > including configuration file /usr/local/etc/raddb/policy.d/abfab-tr > including configuration file /usr/local/etc/raddb/policy.d/moonshot-targeted-ids > including configuration file /usr/local/etc/raddb/policy.d/rfc7542 > including configuration file /usr/local/etc/raddb/policy.d/cui > including configuration file /usr/local/etc/raddb/policy.d/eap > including configuration file /usr/local/etc/raddb/policy.d/dhcp > including configuration file /usr/local/etc/raddb/policy.d/control > 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 > main { > security { > user = "freerad" > group = "freerad" > allow_core_dumps = no > } > name = "freeradius" > prefix = "/usr/local" > localstatedir = "/usr/local/var" > logdir = "/usr/local/var/log/radius" > run_dir = "/usr/local/var/run/freeradius" > } > main { > name = "freeradius" > prefix = "/usr/local" > localstatedir = "/usr/local/var" > sbindir = "/usr/local/sbin" > logdir = "/usr/local/var/log/radius" > run_dir = "/usr/local/var/run/freeradius" > 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/freeradius/freeradius.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 > 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_pool my_auth_failover { > type = fail-over > home_server = localhost > } > realm example.com { > auth_pool = my_auth_failover > } > realm LOCAL { > } > radiusd: #### Loading Clients #### > client localhost { > ipaddr = 127.0.0.1 > require_message_authenticator = no > secret = <<< secret >>> > nas_type = "other" > proto = "*" > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > client localhost_ipv6 { > ipv6addr = ::1 > require_message_authenticator = no > secret = <<< secret >>> > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > Debugger not attached > # Creating Auth-Type = mschap > # Creating Auth-Type = eap > # Creating Auth-Type = PAP > # Creating Auth-Type = CHAP > # Creating Auth-Type = MS-CHAP > # Creating Auth-Type = digest > # Creating Autz-Type = New-TLS-Connection > radiusd: #### Instantiating modules #### > modules { > # 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_utf8 > # Loading module "utf8" from file /usr/local/etc/raddb/mods-enabled/utf8 > # Loaded module rlm_expr > # Loading module "expr" from file /usr/local/etc/raddb/mods-enabled/expr > expr { > safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" > } > # Loaded module rlm_expiration > # Loading module "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration > # 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 > } > # 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_dynamic_clients > # Loading module "dynamic_clients" from file /usr/local/etc/raddb/mods-enabled/dynamic_clients > # Loaded module rlm_digest > # Loading module "digest" from file /usr/local/etc/raddb/mods-enabled/digest > # Loaded module rlm_chap > # Loading module "chap" from file /usr/local/etc/raddb/mods-enabled/chap > # 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_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_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_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_pap > # Loading module "pap" from file /usr/local/etc/raddb/mods-enabled/pap > pap { > normalise = yes > } > # Loaded module rlm_totp > # Loading module "totp" from file /usr/local/etc/raddb/mods-enabled/totp > totp { > time_step = 30 > otp_length = 6 > lookback_steps = 1 > lookback_interval = 30 > lookforward_steps = 0 > } > # 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_exec > # 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 > } > # Loaded module rlm_replicate > # Loading module "replicate" from file /usr/local/etc/raddb/mods-enabled/replicate > # Loading module "exec" from file /usr/local/etc/raddb/mods-enabled/exec > exec { > wait = no > input_pairs = "request" > shell_escape = yes > timeout = 10 > } > # 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 = "" > } > # 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 > } > # 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_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 > } > # Loading module "attr_filter.coa" from file /usr/local/etc/raddb/mods-enabled/attr_filter > attr_filter attr_filter.coa { > filename = "/usr/local/etc/raddb/mods-config/attr_filter/coa" > key = "%{User-Name}" > relaxed = no > } > # 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_logintime > # Loading module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime > logintime { > minimum_timeout = 60 > } > # 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_detail > # 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_unpack > # Loading module "unpack" from file /usr/local/etc/raddb/mods-enabled/unpack > # 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 > } > instantiate { > } > # 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 "expiration" from file /usr/local/etc/raddb/mods-enabled/expiration > # 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 "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 "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 "pap" from file /usr/local/etc/raddb/mods-enabled/pap > # Instantiating module "totp" from file /usr/local/etc/raddb/mods-enabled/totp > # 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 "eap" from file /usr/local/etc/raddb/mods-enabled/eap > # Linked to sub-module rlm_eap_md5 > # 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 >>> > 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 = "" > 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/" <http://127.0.0.1/ocsp/"> > use_nonce = yes > timeout = 0 > softfail = no > } > } > # 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 "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 "attr_filter.coa" from file /usr/local/etc/raddb/mods-enabled/attr_filter > reading pairlist file /usr/local/etc/raddb/mods-config/attr_filter/coa > # Instantiating module "mschap" from file /usr/local/etc/raddb/mods-enabled/mschap > rlm_mschap (mschap): using internal authentication > # Instantiating module "logintime" from file /usr/local/etc/raddb/mods-enabled/logintime > # 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 "detail" from file /usr/local/etc/raddb/mods-enabled/detail > # 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 > } # modules > radiusd: #### Loading Virtual Servers #### > server { # from file /usr/local/etc/raddb/radiusd.conf > } # 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 {...} > Ignoring "sql" (see raddb/mods-available/README.rst) > Ignoring "ldap" (see raddb/mods-available/README.rst) > # 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:366 > Compiling Post-Auth-Type REJECT for attr Post-Auth-Type > } # server inner-tunnel > 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 {...} > Compiling Autz-Type New-TLS-Connection for attr Autz-Type > # 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 > Compiling Post-Auth-Type Client-Lost for attr Post-Auth-Type > } # server default > thread pool { > start_servers = 5 > max_servers = 32 > min_spare_servers = 3 > max_spare_servers = 10 > max_requests_per_server = 0 > cleanup_delay = 5 > max_queue_size = 65536 > auto_limit_acct = no > } > Thread spawned new child 1. Total threads in pool: 1 > Thread spawned new child 2. Total threads in pool: 2 > Thread 1 waiting to be assigned a request > Thread 2 waiting to be assigned a request > Thread 3 waiting to be assigned a request > Thread spawned new child 3. Total threads in pool: 3 > Thread spawned new child 4. Total threads in pool: 4 > Thread 4 waiting to be assigned a request > Thread spawned new child 5. Total threads in pool: 5 > Thread 5 waiting to be assigned a request > Thread pool initialized > radiusd: #### Opening IP addresses and Ports #### > listen { > type = "auth" > ipaddr = 127.0.0.1 > port = 18120 > } > listen { > type = "auth" > ipaddr = * > port = 0 > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > listen { > type = "acct" > ipaddr = * > port = 0 > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > } > listen { > type = "auth" > ipv6addr = :: > port = 0 > limit { > max_connections = 16 > lifetime = 0 > idle_timeout = 30 > } > Failed opening auth address :: port 1812 bound to server default: Address family not supported by protocol > /usr/local/etc/raddb/sites-enabled/default[246]: Error binding to port for :: port 1812 > _EXIT(1) CALLED src/main/process.c[6325]. Last error was: /usr/local/lib/proto_auth.so: cannot open shared object file: No such file or directory > > > > > > > > > Am 17.04.25, 13:22 schrieb "Freeradius-Users im Auftrag von Alan DeKok" <freeradius-users-bounces+dominic.stalder=unibe.ch(a)lists.freeradius.org <mailto:unibe.ch@lists.freeradius.org> <mailto:unibe.ch@lists.freeradius.org <mailto:unibe.ch@lists.freeradius.org>> im Auftrag von aland(a)deployingradius.com <mailto:aland@deployingradius.com> <mailto:aland@deployingradius.com <mailto:aland@deployingradius.com>>>: > > > > > On Apr 17, 2025, at 2:24 AM, <dominic.stalder(a)unibe.ch <mailto:dominic.stalder@unibe.ch> <mailto:dominic.stalder@unibe.ch <mailto:dominic.stalder@unibe.ch>>> <dominic.stalder(a)unibe.ch <mailto:dominic.stalder@unibe.ch> <mailto:dominic.stalder@unibe.ch <mailto:dominic.stalder@unibe.ch>>> wrote: >> >> Hi Alan >> >> Thanks for the fast and informative feedback. When I get your answer correct, I can just can put: >> >> 1. all RADIUS [UDP] & RadSec [TCP] clients into clients.conf and it does work >> >> 2. all RADIUS [UDP] & RadSec [TCP] home servers into proxy.conf and it does work >> >> So I can "consolidate" all clients and all home servers in one location respectively? > > > > > Yes. > > > > > The file names don't matter. All of the files are merged into one via $INCLUDE statements. So you can add clients to the bottom of a virtual server file if you want. > > > > > What matters is the sections. If you put clients into a "name { ...} " section, then they won't be found. Each section has a pre-defined purpose, and a pre-defined content. > > > > > Alan DeKok. > > > > > - > List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html <http://www.freeradius.org/list/users.html> <http://www.freeradius.org/list/users.html> <http://www.freeradius.org/list/users.html;> > > > > > > > > >

2 10

Start FreeRadius 4.0 with rlm_tacacs failed due to segV error
by bryan xiang 28 Apr '25

28 Apr '25

Hi Experts: I use the latest FreeRadius 4.0 from github and I only use the rlm_tacacs module build in FreeRadius I would like to use FreeRadius forward auth request to remote TACACS server like Cicso ISE using the rlm_tacacs module why I use FreeRadius tacacs module is currently all my authenticate request will go to FreeRadius 1812 port and we have a new request that the local server should send authenticate request to remote TACACS server, so I would like to use rlm_tacacs module to do this work I downloaded the zip package from github and build in local, the src/modules/stable file only contain the rlm_tacacs module, build has no problem and I replaced the radiusd and all dependent so files to server side. When I try to start the radiusd daemon with -X, I encounter one segV error, and start option with -XC has no problem for configuration The config file for modules like: # cat modules/tacacs #modules { tacacs { transport = tcp type = Authentication-Start type = Authentication-Continue type = Authorization-Request type = Accounting-Request tcp { ipaddr = 10.76.xx.xx port = 49 secret = testkey123 } pool { start = 1 min = 1 max = 1 } #} } and the virtual server config like below, not sure this config will forward the auth request to tacacs module as above IP and port: # # Does nothing other than send packets. It doesn't listen on any input sockets. # server default { namespace = tacacs listen { type = Authentication-Start type = Authentication-Continue type = Authorization-Request type = Accounting-Request } recv Authentication-Start { tacacs } recv Authentication-Continue { tacacs } recv Authorization-Request { tacacs } recv Accounting-Request { tacacs } } below is the output for radiusd with -X option Info : Copyright 1999-2024 The FreeRADIUS server project and contributors Info : There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A Info : PARTICULAR PURPOSE Info : You may redistribute copies of FreeRADIUS under the terms of the Info : GNU General Public License Info : For more information about these matters, see the file named COPYRIGHT Info : Starting - reading configuration files ... Debug : including configuration file /etc/opt/LU3Pfreeradius-server/radiusd.conf Debug : including configuration file /etc/opt/LU3Pfreeradius-server/clients.conf Debug : Including files in directory "/etc/opt/LU3Pfreeradius-server/modules/" Debug : including configuration file /etc/opt/LU3Pfreeradius-server/modules/tacacs Debug : including configuration file /etc/opt/LU3Pfreeradius-server/sites-cpm/cpm_radius_config Debug : Loaded module process_tacacs Debug : Parsing initial logging configuration. Debug : main { Debug : prefix = /opt/LU3P Debug : log { Debug : destination = files Debug : syslog_facility = daemon Debug : local_state_dir = "/opt/LU3P/var" Debug : logdir = "/opt/LU3P/var/log" Debug : file = /var/opt/log/freeradius-server/radius.log Debug : suppress_secrets = no Debug : } Debug : } Debug : Parsing security rules to bootstrap UID / GID / chroot / etc. Debug : main { Debug : log { Debug : } Debug : security { Debug : allow_core_dumps = no Debug : allow_vulnerable_openssl = "no" Debug : } Debug : name = radiusd Debug : local_state_dir = "/opt/LU3P/var" Debug : run_dir = /var/opt/run Debug : } Debug : Parsing main configuration Debug : main { Debug : server default { Debug : namespace = tacacs Debug : tacacs { Debug : Authentication { Debug : session { Debug : timeout = 15 Debug : max = 4096 Debug : max_rounds = 4 Debug : } Debug : } Debug : } Debug : Loaded module proto_tacacs Debug : listen { Debug : type = Authentication-Start Debug : type = Authentication-Continue Debug : type = Authorization-Request Debug : type = Accounting-Request Debug : limit { Debug : idle_timeout = 30.0 Debug : max_connections = 1024 Debug : } Debug : priority { Debug : Authentication-Start = high Debug : Authentication-Continue = high Debug : Authorization-Request = normal Debug : Accounting-Request = low Debug : } Debug : } Debug : } Debug : log { Debug : } Debug : security { Debug : } Debug : sbin_dir = "/opt/LU3P/sbin" Debug : logdir = /var/opt/log/freeradius-server Debug : radacctdir = /var/opt/log/freeradius-server/radacct Debug : reverse_lookups = no Debug : hostname_lookups = no Debug : max_request_time = 30 Debug : pidfile = /var/opt/run/radiusd.pid Debug : debug_level = 0 Debug : max_requests = 1024 Debug : resources { Debug : } Debug : thread pool { Debug : num_networks = 1 Info : Dynamically determined thread.workers = 2 Debug : num_workers = 2 Debug : } Debug : migrate { Debug : } Debug : } Info : Switching to configured log settings Debug : radiusd: #### Loading Clients #### Debug : client 127.0.0.1 { Debug : ipaddr = 127.0.0.1 Debug : secret = <<< secret >>> Debug : shortname = sig03-oam-b Debug : require_message_authenticator = no Debug : limit_proxy_state = auto Debug : limit { Debug : max_connections = 16 Debug : lifetime = 0 Debug : idle_timeout = 30s Debug : } Debug : } Debug : client 169.254.64.0/20 { Debug : ipaddr = 169.254.64.0/20 Debug : secret = <<< secret >>> Debug : shortname = sig03-oam-b Debug : require_message_authenticator = no Debug : limit_proxy_state = auto Debug : limit { Debug : max_connections = 16 Debug : lifetime = 0 Debug : idle_timeout = 30s Debug : } Debug : } Debug : client 169.254.128.0/17 { Debug : ipaddr = 169.254.128.0/17 Debug : secret = <<< secret >>> Debug : shortname = sig03-oam-b Debug : require_message_authenticator = no Debug : limit_proxy_state = auto Debug : limit { Debug : max_connections = 16 Debug : lifetime = 0 Debug : idle_timeout = 30s Debug : } Debug : } Info : Debugger not attached Info : Configuration version: 1F5FA0A8-6BD9-4091-B482-B90249BB93BD Info : systemd watchdog is disabled Info : pre-suid-down capabilities: =ep *Error : _tmpl_global_init: Autoloader attribute "Packet-Type" not found in "RADIUS" dictionary* Warn : trigger { ... } subsection not found, triggers will be disabled Debug : #### Instantiating libraries #### Debug : #### Bootstrapping process modules #### Debug : Bootstrapping process_tacacs "default" Debug : #### Bootstrapping protocol modules #### Debug : #### Instantiating libraries #### Debug : #### Bootstrapping static modules #### Debug : modules { Debug : static { Debug : Loaded module rlm_tacacs Debug : tacacs { Debug : transport = tcp Debug : Loaded module rlm_tacacs_tcp Debug : tcp { Debug : ipaddr = 10.76.xx.xx Debug : port = 49 Debug : secret = testkey123 Debug : max_packet_size = 4096 Debug : max_send_coalesce = 1024 Debug : } Debug : type = Authentication-Start Debug : type = Authentication-Continue Debug : type = Authorization-Request Debug : type = Accounting-Request Debug : max_attributes = 255 Debug : response_window = 20 Debug : zombie_period = 40 Debug : pool { Debug : start = 1 Debug : min = 1 Debug : max = 1 Debug : connecting = 2 Debug : uses = 0 Debug : lifetime = 0 Debug : idle_timeout = 0 Debug : open_delay = 0.2 Debug : close_delay = 10.0 Debug : manage_interval = 0.2 Debug : max_backlog = 1000 Debug : connection { Debug : connect_timeout = 3.0 Debug : reconnect_delay = 1 Debug : } Debug : request { Debug : per_connection_max = 2000 Debug : per_connection_target = 1000 Debug : free_delay = 10.0 Debug : } Debug : } Debug : retry { Debug : initial_rtx_time = 2 Debug : max_rtx_time = 16 Debug : max_rtx_count = 5 Debug : max_rtx_duration = 30 Debug : } Debug : } Debug : } # static Debug : #### Bootstrapping rlm modules #### Debug : Including dictionary file "/etc/opt/LU3Pfreeradius-server/dictionary" Debug : #### Instantiating listeners #### Debug : Compiling policies in server default { ... } Debug : Compiling policies in - recv Authentication-Start {...} Debug : Compiling policies in - recv Authentication-Continue {...} Debug : Compiling policies in - recv Authorization-Request {...} Debug : Compiling policies in - recv Accounting-Request {...} Warn :* tacacs { ... } section is unused* Debug : #### Instantiating process modules #### Debug : Instantiating process_tacacs "default" Debug : #### Instantiating protocol modules #### Debug : Instantiating proto_tacacs "default.tacacs.generic" Debug : #### Instantiating rlm modules #### Debug : Instantiating rlm_tacacs "tacacs" Warn : Ignoring "trunk.per_connection_max = 2000", forcing to "trunk.per_connection_max = 255" Warn : Ignoring "trunk.per_connection_target = 1000", forcing to "trunk.per_connection_target = 127" Warn : Ignoring "revive_interval = 0", forcing to "revive_interval = 10" Debug : Instantiating rlm_tacacs_tcp "tacacs.tcp" CAUGHT SIGNAL: Segmentation fault Backtrace of last 11 frames: /opt/LU3P/lib64/libfreeradius-util.so(+0x32fc9)[0x7f2d3e4e3fc9] /opt/LU3P/lib64/libfreeradius-util.so(fr_fault+0x75)[0x7f2d3e4e4465] /lib64/libpthread.so.0(+0x12d10)[0x7f2d3c454d10] /opt/LU3P/lib64/rlm_tacacs_tcp.so(+0x266f)[0x7f2d339f266f] /opt/LU3P/lib64/libfreeradius-server.so(module_thread_instantiate+0xda)[0x7f2d3dff1e3a] /opt/LU3P/lib64/libfreeradius-server.so(modules_thread_instantiate+0x65)[0x7f2d3dff2045] /opt/LU3P/sbin/radiusd[0x4056d1] /opt/LU3P/lib64/libfreeradius-io.so(fr_schedule_create+0x126)[0x7f2d3dae4d16] /opt/LU3P/sbin/radiusd(main+0xdff)[0x404bcf] /lib64/libc.so.6(__libc_start_main+0xe5)[0x7f2d3bd5a7e5] /opt/LU3P/sbin/radiusd(_start+0x2e)[0x40533e] No panic action set regards, Bryan

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freeradius for ubuntu 22.04
by SIMON BABY 24 Apr '25

24 Apr '25

Hello Team, I am looking to set up a freeradius server on my ubuntu 22.04 and the sample test certs for server and client for testing wired 802.1x authentication. Can someone please help. Regards Simon

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Not able to block a specific TLS1.3 cipher
by Akhil Pillai 24 Apr '25

24 Apr '25

Hello All, I have been trying to use only a specific tls1.3 cipher but it fails. I want to use only SHA256. Below is the debug out. root@WIFI_TLS1:~# vi /etc/freeradius3/mods-enabled/eap root@WIFI_TLS1:~# radiusd -Xf 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/share/freeradius3/dictionary including dictionary file /etc/freeradius3/dictionary including configuration file /etc/freeradius3/radiusd.conf including configuration file /etc/freeradius3/clients.conf including files in directory /etc/freeradius3/mods-enabled/ including configuration file /etc/freeradius3/mods-enabled/eap including configuration file /etc/freeradius3/mods-enabled/pap including configuration file /etc/freeradius3/mods-enabled/preprocess including configuration file /etc/freeradius3/mods-enabled/chap including configuration file /etc/freeradius3/mods-enabled/exec including configuration file /etc/freeradius3/mods-enabled/expr including configuration file /etc/freeradius3/mods-enabled/unix including configuration file /etc/freeradius3/mods-enabled/radutmp including configuration file /etc/freeradius3/mods-enabled/attr_filter including configuration file /etc/freeradius3/mods-enabled/mschap including configuration file /etc/freeradius3/mods-enabled/logintime including configuration file /etc/freeradius3/mods-enabled/passwd including configuration file /etc/freeradius3/mods-enabled/files including configuration file /etc/freeradius3/mods-enabled/realm including configuration file /etc/freeradius3/mods-enabled/sradutmp including configuration file /etc/freeradius3/mods-enabled/always including configuration file /etc/freeradius3/mods-enabled/detail including configuration file /etc/freeradius3/mods-enabled/digest including configuration file /etc/freeradius3/mods-enabled/expiration including files in directory /etc/freeradius3/policy.d/ including configuration file /etc/freeradius3/policy.d/eap including configuration file /etc/freeradius3/policy.d/accounting including configuration file /etc/freeradius3/policy.d/filter including files in directory /etc/freeradius3/sites-enabled/ including configuration file /etc/freeradius3/sites-enabled/default including configuration file /etc/freeradius3/sites-enabled/inner-tunnel main { security { allow_core_dumps = no } name = "radiusd" prefix = "/usr" localstatedir = "/var" logdir = "/var/log" run_dir = "/var/run/radiusd" } main { name = "radiusd" prefix = "/usr" localstatedir = "/var" sbindir = "/usr/sbin" logdir = "/var/log" run_dir = "/var/run/radiusd" libdir = "/usr/lib/freeradius3" radacctdir = "/var/db/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 = "/var/run/radiusd/radiusd.pid" checkrad = "/usr/sbin/checkrad" debug_level = 0 proxy_requests = yes log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no 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" } } radiusd: #### Loading Realms and Home Servers #### radiusd: #### Loading Clients #### client abc81 { ipaddr = 192.168.1.81 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client abc83 { ipaddr = 192.168.1.83 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client abcnet { ipaddr = 192.168.1.0/24 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client abcBL020 { ipaddr = 192.168.1.20 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client abcBL002 { ipaddr = 192.168.1.92 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client abcBL016 { ipaddr = 192.168.1.96 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client abcnet { ipaddr = 172.27.70.0/24 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client abcnet { ipaddr = 172.27.80.0/24 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client localhost { ipv4addr = * require_message_authenticator = "no" secret = <<< secret >>> nas_type = "other" proto = "*" limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } client routertest { ipaddr = 172.27.70.15 secret = <<< secret >>> limit { max_connections = 16 lifetime = 0 idle_timeout = 30 } } Debugger not attached # Creating Auth-Type = eap # Creating Autz-Type = New-TLS-Connection # Creating Auth-Type = mschap # Creating Auth-Type = PAP # Creating Auth-Type = CHAP # Creating Auth-Type = MS-CHAP radiusd: #### Instantiating modules #### modules { # Loaded module rlm_eap # Loading module "eap" from file /etc/freeradius3/mods-enabled/eap eap { default_eap_type = "tls" 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_pap # Loading module "pap" from file /etc/freeradius3/mods-enabled/pap pap { normalise = yes } # Loaded module rlm_preprocess # Loading module "preprocess" from file /etc/freeradius3/mods-enabled/preprocess preprocess { huntgroups = "/etc/freeradius3/mods-config/preprocess/huntgroups" hints = "/etc/freeradius3/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_chap # Loading module "chap" from file /etc/freeradius3/mods-enabled/chap # Loaded module rlm_exec # Loading module "exec" from file /etc/freeradius3/mods-enabled/exec exec { wait = no input_pairs = "request" shell_escape = yes timeout = 10 } # Loaded module rlm_expr # Loading module "expr" from file /etc/freeradius3/mods-enabled/expr expr { safe_characters = "@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789.-_: /äéöüàâæçèéêëîïôœùûüaÿÄÉÖÜßÀÂÆÇÈÉÊËÎÏÔŒÙÛÜŸ" } # Loaded module rlm_unix # Loading module "unix" from file /etc/freeradius3/mods-enabled/unix unix { radwtmp = "/var/log/radwtmp" } Creating attribute Unix-Group # Loaded module rlm_radutmp # Loading module "radutmp" from file /etc/freeradius3/mods-enabled/radutmp radutmp { filename = "/var/log/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 384 caller_id = yes } # Loaded module rlm_attr_filter # Loading module "attr_filter.post-proxy" from file /etc/freeradius3/mods-enabled/attr_filter attr_filter attr_filter.post-proxy { filename = "/etc/freeradius3/mods-config/attr_filter/post-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.pre-proxy" from file /etc/freeradius3/mods-enabled/attr_filter attr_filter attr_filter.pre-proxy { filename = "/etc/freeradius3/mods-config/attr_filter/pre-proxy" key = "%{Realm}" relaxed = no } # Loading module "attr_filter.access_reject" from file /etc/freeradius3/mods-enabled/attr_filter attr_filter attr_filter.access_reject { filename = "/etc/freeradius3/mods-config/attr_filter/access_reject" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.access_challenge" from file /etc/freeradius3/mods-enabled/attr_filter attr_filter attr_filter.access_challenge { filename = "/etc/freeradius3/mods-config/attr_filter/access_challenge" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.accounting_response" from file /etc/freeradius3/mods-enabled/attr_filter attr_filter attr_filter.accounting_response { filename = "/etc/freeradius3/mods-config/attr_filter/accounting_response" key = "%{User-Name}" relaxed = no } # Loading module "attr_filter.coa" from file /etc/freeradius3/mods-enabled/attr_filter attr_filter attr_filter.coa { filename = "/etc/freeradius3/mods-config/attr_filter/coa" key = "%{User-Name}" relaxed = no } # Loaded module rlm_mschap # Loading module "mschap" from file /etc/freeradius3/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_logintime # Loading module "logintime" from file /etc/freeradius3/mods-enabled/logintime logintime { minimum_timeout = 60 } # Loaded module rlm_passwd # Loading module "etc_passwd" from file /etc/freeradius3/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 } # Loaded module rlm_files # Loading module "files" from file /etc/freeradius3/mods-enabled/files files { filename = "/etc/freeradius3/mods-config/files/authorize" acctusersfile = "/etc/freeradius3/mods-config/files/accounting" preproxy_usersfile = "/etc/freeradius3/mods-config/files/pre-proxy" } # Loaded module rlm_realm # Loading module "IPASS" from file /etc/freeradius3/mods-enabled/realm realm IPASS { format = "prefix" delimiter = "/" ignore_default = no ignore_null = no } # Loading module "suffix" from file /etc/freeradius3/mods-enabled/realm realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } # Loading module "bangpath" from file /etc/freeradius3/mods-enabled/realm realm bangpath { format = "prefix" delimiter = "!" ignore_default = no ignore_null = no } # Loading module "realmpercent" from file /etc/freeradius3/mods-enabled/realm realm realmpercent { format = "suffix" delimiter = "%" ignore_default = no ignore_null = no } # Loading module "ntdomain" from file /etc/freeradius3/mods-enabled/realm realm ntdomain { format = "prefix" delimiter = "\" ignore_default = no ignore_null = no } # Loading module "sradutmp" from file /etc/freeradius3/mods-enabled/sradutmp radutmp sradutmp { filename = "/var/log/sradutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes permissions = 420 caller_id = no } # Loaded module rlm_always # Loading module "reject" from file /etc/freeradius3/mods-enabled/always always reject { rcode = "reject" simulcount = 0 mpp = no } # Loading module "fail" from file /etc/freeradius3/mods-enabled/always always fail { rcode = "fail" simulcount = 0 mpp = no } # Loading module "ok" from file /etc/freeradius3/mods-enabled/always always ok { rcode = "ok" simulcount = 0 mpp = no } # Loading module "handled" from file /etc/freeradius3/mods-enabled/always always handled { rcode = "handled" simulcount = 0 mpp = no } # Loading module "invalid" from file /etc/freeradius3/mods-enabled/always always invalid { rcode = "invalid" simulcount = 0 mpp = no } # Loading module "userlock" from file /etc/freeradius3/mods-enabled/always always userlock { rcode = "userlock" simulcount = 0 mpp = no } # Loading module "notfound" from file /etc/freeradius3/mods-enabled/always always notfound { rcode = "notfound" simulcount = 0 mpp = no } # Loading module "noop" from file /etc/freeradius3/mods-enabled/always always noop { rcode = "noop" simulcount = 0 mpp = no } # Loading module "updated" from file /etc/freeradius3/mods-enabled/always always updated { rcode = "updated" simulcount = 0 mpp = no } # Loaded module rlm_detail # Loading module "detail" from file /etc/freeradius3/mods-enabled/detail detail { filename = "/var/db/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_digest # Loading module "digest" from file /etc/freeradius3/mods-enabled/digest # Loaded module rlm_expiration # Loading module "expiration" from file /etc/freeradius3/mods-enabled/expiration instantiate { } # Instantiating module "eap" from file /etc/freeradius3/mods-enabled/eap # Linked to sub-module rlm_eap_md5 # 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 = "/etc/freeradius3/certs" pem_file_type = yes private_key_file = "/etc/freeradius3/certs/hostapd.server.prv" certificate_file = "/etc/freeradius3/certs/hostapd.server.pem" ca_file = "/etc/freeradius3/certs/hostapd.ca.pem" private_key_password = <<< secret >>> fragment_size = 1024 include_length = yes auto_chain = yes check_crl = no check_all_crl = no ca_path_reload_interval = 0 cipher_list = "TLS_AES_128_GCM_SHA256" cipher_server_preference = yes reject_unknown_intermediate_ca = no ecdh_curve = "" tls_max_version = "1.3" 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: (TLS) Failed setting cipher list: error:0A0000B9:SSL routines::no cipher match rlm_eap_tls: Failed initializing SSL context rlm_eap (EAP): Failed to initialise rlm_eap_tls /etc/freeradius3/mods-enabled/eap[14]: Instantiation failed for module "eap" Any idea why this fails?

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