- Freeradius-Users - lists.freeradius.org

FreeRadius Fresh installation 3.0.23 "${dialect}" Reference "${dialect}" not found
by Pizu 23 Sep '21

23 Sep '21

Hi, I have just installed FreeRadius from https://networkradius.com/packages/ repo on ubuntu 20.04 and am having the below error after configuring the dialect to mysql: Wed Sep 22 15:21:50 2021 : Info: FreeRADIUS Version 3.0.23 Wed Sep 22 15:21:50 2021 : Info: Copyright (C) 1999-2021 The FreeRADIUS server project and contributors Wed Sep 22 15:21:50 2021 : Info: There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A Wed Sep 22 15:21:50 2021 : Info: PARTICULAR PURPOSE Wed Sep 22 15:21:50 2021 : Info: You may redistribute copies of FreeRADIUS under the terms of the Wed Sep 22 15:21:50 2021 : Info: GNU General Public License Wed Sep 22 15:21:50 2021 : Info: For more information about these matters, see the file named COPYRIGHT Wed Sep 22 15:21:50 2021 : Info: Starting - reading configuration files ... Wed Sep 22 15:21:50 2021 : Debug: including dictionary file /usr/share/freeradius/dictionary Wed Sep 22 15:21:50 2021 : Debug: including dictionary file /usr/share/freeradius/dictionary.dhcp Wed Sep 22 15:21:50 2021 : Debug: including dictionary file /usr/share/freeradius/dictionary.vqp Wed Sep 22 15:21:50 2021 : Debug: including dictionary file /etc/freeradius/dictionary Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/radiusd.conf Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/proxy.conf Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/clients.conf Wed Sep 22 15:21:50 2021 : Debug: including files in directory /etc/freeradius/mods-enabled/ Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/ldap Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/preprocess Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/ntlm_auth Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/utf8 Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/unix Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/realm Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/echo Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/mschap Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/cache_eap Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/expr Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/logintime Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/chap Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/expiration Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/soh Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/replicate Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/dynamic_clients Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/eap Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/totp Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/detail.log Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/radutmp Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/attr_filter Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/exec Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/linelog Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/digest Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/pap Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/detail Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/unpack Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/files Wed Sep 22 15:21:50 2021 : Debug: including configuration file /etc/freeradius/mods-enabled/sql *Wed Sep 22 15:21:50 2021 : Error: /etc/freeradius/mods-enabled/sql[365]: Reference "${dialect}" not foundWed Sep 22 15:21:50 2021 : Error: Errors reading or parsing /etc/freeradius/radiusd.co <http://radiusd.co>*nf in mods-enabled/sql I have the below: dialect = "mysql" driver = "rlm_sql_${dialect}" I tried changing it to mysql instead of ${dialect}, still the same error. Thanks.

6 29

Block guest VPN
by Sazzad Hossain 22 Sep '21

22 Sep '21

Hello, At first, Thanks in advance for your valuable time! I want to block our Guest users to use our VPN and i wrote following under / sites-enable/default. *ldap* * if (Ldap-Group [*] == "Gast") { update control { AUth-Type = reject } }* and under /freeradius/users *DEFAULT Ldap-Group == "Gast", Auth-Type := Reject Fall-Through = yes* when i compile it then shows the following output. ________________________________________________________________ root@xx:~# freeradius -X FreeRADIUS Version 3.0.20 Copyright (C) 1999-2019 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/3.0/dictionary including configuration file /etc/freeradius/3.0/radiusd.conf including configuration file /etc/freeradius/3.0/proxy.conf including configuration file /etc/freeradius/3.0/clients.conf including files in directory /etc/freeradius/3.0/mods-enabled/ including configuration file /etc/freeradius/3.0/mods-enabled/echo including configuration file /etc/freeradius/3.0/mods-enabled/replicate including configuration file /etc/freeradius/3.0/mods-enabled/cache_eap including configuration file /etc/freeradius/3.0/mods-enabled/radutmp including configuration file /etc/freeradius/3.0/mods-enabled/ntlm_auth including configuration file /etc/freeradius/3.0/mods-enabled/linelog including configuration file /etc/freeradius/3.0/mods-enabled/chap including configuration file /etc/freeradius/3.0/mods-enabled/passwd including configuration file /etc/freeradius/3.0/mods-enabled/realm including configuration file /etc/freeradius/3.0/mods-enabled/dynamic_clients including configuration file /etc/freeradius/3.0/mods-enabled/attr_filter including configuration file /etc/freeradius/3.0/mods-enabled/detail.log including configuration file /etc/freeradius/3.0/mods-enabled/preprocess including configuration file /etc/freeradius/3.0/mods-enabled/eap including configuration file /etc/freeradius/3.0/mods-enabled/always including configuration file /etc/freeradius/3.0/mods-enabled/sradutmp including configuration file /etc/freeradius/3.0/mods-enabled/ldap including configuration file /etc/freeradius/3.0/mods-enabled/logintime including configuration file /etc/freeradius/3.0/mods-enabled/digest including configuration file /etc/freeradius/3.0/mods-enabled/unix including configuration file /etc/freeradius/3.0/mods-enabled/utf8 including configuration file /etc/freeradius/3.0/mods-enabled/files including configuration file /etc/freeradius/3.0/mods-enabled/mschap including configuration file /etc/freeradius/3.0/mods-enabled/soh including configuration file /etc/freeradius/3.0/mods-enabled/unpack including configuration file /etc/freeradius/3.0/mods-enabled/expiration including configuration file /etc/freeradius/3.0/mods-enabled/pap including configuration file /etc/freeradius/3.0/mods-enabled/exec including configuration file /etc/freeradius/3.0/mods-enabled/expr including configuration file /etc/freeradius/3.0/mods-enabled/detail including files in directory /etc/freeradius/3.0/policy.d/ including configuration file /etc/freeradius/3.0/policy.d/cui including configuration file /etc/freeradius/3.0/policy.d/filter including configuration file /etc/freeradius/3.0/policy.d/dhcp including configuration file /etc/freeradius/3.0/policy.d/canonicalization including configuration file /etc/freeradius/3.0/policy.d/abfab-tr including configuration file /etc/freeradius/3.0/policy.d/rfc7542 including configuration file /etc/freeradius/3.0/policy.d/accounting including configuration file /etc/freeradius/3.0/policy.d/eap including configuration file /etc/freeradius/3.0/policy.d/control including configuration file /etc/freeradius/3.0/policy.d/moonshot-targeted-ids including configuration file /etc/freeradius/3.0/policy.d/operator-name including configuration file /etc/freeradius/3.0/policy.d/debug including files in directory /etc/freeradius/3.0/sites-enabled/ including configuration file /etc/freeradius/3.0/sites-enabled/inner-tunnel including configuration file /etc/freeradius/3.0/sites-enabled/default /etc/freeradius/3.0/sites-enabled/default[426]: *Parse error in condition* /etc/freeradius/3.0/sites-enabled/default[426]: (*Ldap-Group [*] == "Gast") {* /etc/freeradius/3.0/sites-enabled/default[426]: *^ Invalid text. Expected comparison operator* *Errors reading or parsing /etc/freeradius/3.0/radiusd.conf* Any suggestion please? Have a nice day! Regards!

3 8

FR 3.0.23 - bad talloc magic value - unknown value
by Micha Ballmann 21 Sep '21

21 Sep '21

Hi, I tried to upgrade my radius server from version 3.0.22 to 3.0.23. First i thought it worked but after few moments radiusd crashes with the follow notification: --bad talloc magic value - unknown value-- If i restart radiusd it works for few seconds and it also crashes with the same error. Im using ntlm_auth, eap, mschap for authentication against my samba4 AD DC. No problems in version 3.0.22. I rolled back to 3.0.22. BR ff

2 5

Freeradius , AD and Mikrotik Integration
by ReZa Esfahani 19 Sep '21

19 Sep '21

hello .i really need help .i have a Microsoft Active Directory in my network as a user database , and i installed freeradius as my radius server for wireless users and i have mikrotik router which i implement Nat ,Qos and Queue for bandwidth management .i integrate my freeradius with Active Directory so wireless user can authenticate via Active Directory. but my problem is how can i send user attributes to mikrotik for limiting RX and Tx bandwidth while users are not in Freeradius user file . how can i tell mikrotik to create a queue for that user which authenticates via Active Directory. thank you

3 4

Best Script
by mohamed almeshal 17 Sep '21

17 Sep '21

dear savers, which lanaguge is the best for writing the external script for implement in freeradius , bash , php . thanks alot

2 1

Problem when trying to store NAS-Port-ID into radpostauth table
by Antônio Modesto 17 Sep '21

17 Sep '21

Hi, I added a column to the radpostauth table to store the NAS-Port-ID, but I am noticing a strange behaviour for a specific type of NAS. Using tcpdump, I can see that the NAS-Port-Id attributes arrives in the following format: NAS-Port-Id Attribute (87), length: 38, Value: slot=0;subslot=2;port=1;vlanid=1110; But when I check what is being stored in the radpostauth table and in the radacct table, I get something like this: slot=3D3D0=3D3Bsubslot=3D3D2=3D3Bport=3D3D0=3D3Bvlanid=3D3D1001=3D3B I am using the following expression in my queries.conf to get the value of this attribute from the request: NULLIF('%{%{NAS-Port-ID}:-%{NAS-Port}}', '') It seems like unlang is encoding the value somehow. Do you guys have any suggestion?

3 10

eap_tls: Failed to read from child output
by Burn Zero 16 Sep '21

16 Sep '21

Hi, Our laptops are using Certificate authentication (EAP-TLS) to connect to the wifi network. Sometimes, I get the following errors in FreeRADIUS servers: Fri Sep 10 10:59:58 2021 : Auth: (185911) Login incorrect (eap_tls: Failed to read from child output): [machinename] (from client WIFI-WLC port 49315 cli Fri Sep 10 10:59:59 2021 : Auth: (185947) Login incorrect (eap_tls: Failed to read from child output): [machinename] (from client WIFI-WLC port 49315 cli Fri Sep 10 10:59:59 2021 : Auth: (185951) Login incorrect (eap_tls: Failed to read from child output): [machinename] (from client WIFI-WLC port 49315 cli Fri Sep 10 10:59:59 2021 : Auth: (185949) Login incorrect (eap_tls: Failed to read from child output): [machinename] (from client WIFI-WLC port 49315 cli Fri Sep 10 10:59:59 2021 : Auth: (185986) Login incorrect (eap_tls: Failed to read from child output): [machinename] (from client WIFI-WLC port 49315 cli It is very random and also we are not able to reproduce the issue. I have searched on the internet and freeradius mailing list archives and I don't see such issues discussed before. Could you please help on how to move forward? Thank you.

2 1

StrongSwan IKEv2 - eap-radius - Auth Failing
by Chris Myburgh 15 Sep '21

15 Sep '21

Hi Freeradius Users I am hoping you can help me. I have been battling the past couple of days getting StrongSwan (5.9.3) IKEv2 authentication by eap-radius to work. FreeRADIUS Version 3.0.23 ............ ............ ............ | (5) eap: Expiring EAP session with state 0x98fe0da799fc17eb | (5) eap: Finished EAP session with state 0x98fe0da799fc17eb | (5) eap: Previous EAP request found for state 0x98fe0da799fc17eb, released from the list | (5) eap: Peer sent packet with method EAP MSCHAPv2 (26) | (5) eap: Calling submodule eap_mschapv2 to process data | (5) eap_mschapv2: # Executing group from file /etc/raddb/sites-enabled/default | (5) eap_mschapv2: authenticate { | (5) mschap: WARNING: No Cleartext-Password configured. Cannot create NT-Password | (5) mschap: Creating challenge hash with username: chris | (5) mschap: Client is using MS-CHAPv2 | (5) mschap: ERROR: FAILED: No NT-Password. Cannot perform authentication | (5) mschap: ERROR: MS-CHAP2-Response is incorrect ............ ............ ............ | (5) } # Post-Auth-Type REJECT = updated | (5) Login incorrect (mschap: FAILED: No NT-Password. Cannot perform authentication): [chris/<via Auth-Type = eap>] (from client rad_clients port 8 cli 172.29.0.1[55829]) | (5) Delaying response for 1.000000 seconds | Waking up in 0.6 seconds. ================== Freeradius is using the MySQL driver (driver = "rlm_sql_mysql") and the eap module is set to use md5 as the default (default_eap_type = md5). When I do radtests directly to radius, I receive "Access-Accept" for PAP,CHAP & MSCHAP authentication types. However, radtest authentication type eap-md5 also fails stating that there is no cleartext-password in the radius logs. My users in freeradius are configured in the radcheck table with the following: ------------------------------------------------------------------------------------ id | username | attribute | op | value ================================================ 1 | chris | Cleartext-Password | := | chris12345 ------------------------------------------------------------------------------------ I've been up and down the configuration, but I cannot seem to figure it out. To me it seems that when I use the eap for authentication, it fails to lookup the radcheck table for the password. Any assistance or additional information I can provide to help the investigation? TIA __ Regards Chris Myburgh

2 5

Re: Checkrad and IPv6 NAS IP address
by Fabricio Viana 15 Sep '21

15 Sep '21

Hello! > I'll have to take a look. I'm pretty busy this week, so it might be a bit. > Alan DeKok. All right. Thanks for letting me know. I will follow the list and GitHub (v3.0.x branch). Regards Fabricio Viana

1 0

Good guest WLAN portal solution?
by Michael Schwartzkopff 15 Sep '21

15 Sep '21

Hi, perhaps this question is not completely FR related. But I'd like to ask this community anyway. What solution can you recommend for a Guest WLAN setup? We need a solution that provides a capture portal, so that the user can generate a OTP for a limited access. Also there must be a portal that the user agrees to the terms & conditions and only after agreement gets access. Mit freundlichen Grüßen, -- [*] sys4 AG https://sys4.de, +49 (89) 30 90 46 64 Schleißheimer Straße 26/MG,80333 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Marc Schiffbauer, Wolfgang Stief Aufsichtsratsvorsitzender: Florian Kirstein

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