- Freeradius-Users - lists.freeradius.org

rlm_ldap: Attribute "User-Password" is required for authentication
by melvin 09 Aug '05

09 Aug '05

Hi all, Currently I need to use ldap to authenticate my users and I keep encountering the same problem "rlm_ldap: Attribute "User-Password" is required for authentication". I have tried adding "checkItem User-Password userPassword" into ldap.attrmap but it still doesn't work. Anyone have any ideas how I can enable radius to authenticate thru ldap? rlm_ldap: - authenticate rlm_ldap: Attribute "User-Password" is required for authentication. modcall[authenticate]: module "ldap" returns invalid for request 0 modcall: group Auth-Type returns invalid for request 0 auth: Failed to validate the user. cheers, melvin

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problems with mac address authentication
by robin rapa 09 Aug '05

09 Aug '05

I have linux fedora 3 and one lan wifi. I need to install a server freeradius for mac address authentication (only, without certificates). You can help me to configure the server Thank you _________________________________________________________________ ¿Estás pensando en cambiar de coche? Todas los modelos de serie y extras en MSN Motor. http://motor.msn.es/researchcentre/

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unixodbc: Query sending problem
by Mykhaylo Tyulchenko 09 Aug '05

09 Aug '05

Hi, I'm having some problem with sending SQL query to MSSQL 7.0 Server through UnixODBC driver of FreeRadius (module rlm_sql_unixodbc) with error: rlm_sql_unixodbc: ' [unixODBC][FreeTDS][SQL Server]Unclosed quotation mark before the character string ''.' My SQL query is a stored procedure executed on MSSQL server with some parameters: exec sp_authenticate 'setup','123456',null,0,'255.255.255.255','L3',2 FreeTDS and UnixODBC configured fine, so i have normal MSSQL server execution of that query testing by tsql and isql programms. But when i try to use that query as Authorization Query in mssql.conf i get next screen: radius_xlat: 'exec sp_authenticate 'setup','123456',null,0,'255.255.255.255','L3',2' rlm_sql (sql): Reserving sql socket id: 4 query: exec sp_authenticate 'setup','123456',null,0,'255.255.255.255','L3',2 radius_xlat: '' radius_xlat: 'exec sp_authenticate '' query: exec sp_authenticate ' rlm_sql_unixodbc: ' [unixODBC][FreeTDS][SQL Server]Unclosed quotation mark before the character string ''.' rlm_sql_getvpdata: database query error radius_xlat: '' rlm_sql (sql): Released sql socket id: 4 modcall[authorize]: module "sql" returns ok for request 0 modcall: group authorize returns ok for request 0 Please help. FreeRadius 1.0.4, UnixODBC 2.2.11, MSSQL 7.0 Regards, Mykhaylo Tyulchenko

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freeradius + chillispot + PDA
by yuniva wati 09 Aug '05

09 Aug '05

I have some problem, can we use freeradius and chillispot as a login window show at PDA?? because that i know, freeradius use at personal computer or notebook. thanks __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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Re: different eap/tls config for different interfaces
by ragan_davis＠colstate.edu 08 Aug '05

08 Aug '05

Makes sense. I'm doing EAP-TTLS with LDAP. I probably wouldn't need to define 2 diff ldap instances, since they'd both point to the same ldap server. However, I wonder if the ":=" operator would cause freeradius to ignore any other auth methods (such as ldap)? Doesn't that act as an "override" of sorts, or am I way off? thanks! ----- Original Message ----- From: Michael Griego <mgriego(a)utdallas.edu> Date: Monday, August 8, 2005 5:53 pm Subject: Re: different eap/tls config for different interfaces > By its Client-IP-Address attribute or NAS-IP-Address attribute. > > Also, you can use the Packet-Dst-IP-Address attribute if you're > certain > that the clients are split up by interface. You can match up > based on > incoming interface like you were thinking about doing with two > different > servers. So, if your server is listening on 10.0.0.1 and > 10.0.1.1, and > your EAP modules are named EAPauth1 and EAPauth2, you could do: > > DEFAULT Packet-Dst-IP-Address == 10.0.0.1, EAP-Message =* "", Auth- > Type > := EAPauth1 > > DEFAULT Packet-Dst-IP-Address == 10.0.1.1, EAP-Message =* "", Auth- > Type > := EAPauth2 > > This functionality may only be CVS snapshots, though. I'm not > sure as I > haven't looked to see if it exists in the production releases. > > --Mike > > ragan_davis(a)colstate.edu wrote: > > >Mike, > > > >Sounds good, thanks for the info. Just curious: In the dual eap- > tls > >configuration that you mentioned in the second paragraph, how > would > >the radius server know which one to use for a given client? > > > >thanks! > > > >----- Original Message ----- > >From: Michael Griego <mgriego(a)utdallas.edu> > >Date: Friday, August 5, 2005 11:34 pm > >Subject: Re: different eap/tls config for different interfaces > > > > > > > >>After I'm done with the rlm_eap_tls rewrites and rlm_eap > updates, > >>there > >>will be functionality to have multiple EAP submodules of the > same > >>type > >>with different configurations. With this, you'll be able to > force > >>the > >>use of a specific EAP type instance by its instance name. > >> > >>In the meantime, if you want to avoid bringing up two servers, > you > >>*can* > >>configure two EAP module instances, each with a different tls > >>submodule > >>configuration. Force the Auth-Type to the EAP module with the > >>correct > >>tls configuration based on your criteria. I've used this > scenario > >>in > >>the past. > >> > >>--Mike > >> > >> > >>ragan_davis(a)colstate.edu wrote: > >> > >> > >> > >>>Oh...duh...that makes sense. Should have considered that. I > >>> > >>> > >>have since > >> > >> > >>>tested the behavior of the scenario I described, and Alan's on > >>> > >>> > >>target. > >> > >> > >>>Doesn't really seem to matter which interface I enter on, or which > >>>common-name I use. Seems to work either way. > >>> > >>>thanks for the help! > >>> > >>>----- Original Message ----- > >>>From: Kris Benson <kbenson(a)sd57.bc.ca> > >>>Date: Friday, August 5, 2005 5:28 pm > >>>Subject: Re: different eap/tls config for different interfaces > >>> > >>> > >>> > >>> > >>> > >>>>>ragan_davis(a)colstate.edu wrote: > >>>>> > >>>>> > >>>>> > >>>>> > >>>>>>If so, is it possible to have 2 different tls sections that > >>>>>> > >>>>>> > >>service>>>>the 2 different interfaces? > >> > >> > >>>>>> > >>>>>> > >>>>>> > >>>>>> > >>>>>No. FreeRADIUS supports only 1 TLS module at a time. > >>>>> > >>>>> > >>>>> > >>>>> > >>>>What Alan forgot to mention is a solution. > >>>> > >>>>If you run two copies of the Radius server, with one bound to > >>>>either a > >>>>different set of ports, or one to each IP, you could have > >>>> > >>>> > >>separate > >> > >> > >>>>configs. > >>>>-kb > >>>>-- > >>>>Kris Benson, CCP, I.S.P. > >>>>Technical Analyst, District Projects > >>>>School District #57 (Prince George) > >>>> > >>>>- > >>>>List info/subscribe/unsubscribe? See > >>>>http://www.freeradius.org/list/users.html > >>>> > >>>> > >>>> > >>>> > >>>- > >>>List info/subscribe/unsubscribe? See > >>> > >>> > >>http://www.freeradius.org/list/users.html> > >> > >> > >>- > >>List info/subscribe/unsubscribe? See > >>http://www.freeradius.org/list/users.html > >> > >> > >- > >List info/subscribe/unsubscribe? See > http://www.freeradius.org/list/users.html> > > > - > List info/subscribe/unsubscribe? See > http://www.freeradius.org/list/users.html

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Re: different eap/tls config for different interfaces
by ragan_davis＠colstate.edu 08 Aug '05

08 Aug '05

Mike, Sounds good, thanks for the info. Just curious: In the dual eap-tls configuration that you mentioned in the second paragraph, how would the radius server know which one to use for a given client? thanks! ----- Original Message ----- From: Michael Griego <mgriego(a)utdallas.edu> Date: Friday, August 5, 2005 11:34 pm Subject: Re: different eap/tls config for different interfaces > After I'm done with the rlm_eap_tls rewrites and rlm_eap updates, > there > will be functionality to have multiple EAP submodules of the same > type > with different configurations. With this, you'll be able to force > the > use of a specific EAP type instance by its instance name. > > In the meantime, if you want to avoid bringing up two servers, you > *can* > configure two EAP module instances, each with a different tls > submodule > configuration. Force the Auth-Type to the EAP module with the > correct > tls configuration based on your criteria. I've used this scenario > in > the past. > > --Mike > > > ragan_davis(a)colstate.edu wrote: > > >Oh...duh...that makes sense. Should have considered that. I > have since > >tested the behavior of the scenario I described, and Alan's on > target. > >Doesn't really seem to matter which interface I enter on, or which > >common-name I use. Seems to work either way. > > > >thanks for the help! > > > >----- Original Message ----- > >From: Kris Benson <kbenson(a)sd57.bc.ca> > >Date: Friday, August 5, 2005 5:28 pm > >Subject: Re: different eap/tls config for different interfaces > > > > > > > >>>ragan_davis(a)colstate.edu wrote: > >>> > >>> > >>>>If so, is it possible to have 2 different tls sections that > service>>>>the 2 different interfaces? > >>>> > >>>> > >>> No. FreeRADIUS supports only 1 TLS module at a time. > >>> > >>> > >>What Alan forgot to mention is a solution. > >> > >>If you run two copies of the Radius server, with one bound to > >>either a > >>different set of ports, or one to each IP, you could have > separate > >>configs. > >>-kb > >>-- > >>Kris Benson, CCP, I.S.P. > >>Technical Analyst, District Projects > >>School District #57 (Prince George) > >> > >>- > >>List info/subscribe/unsubscribe? See > >>http://www.freeradius.org/list/users.html > >> > >> > >- > >List info/subscribe/unsubscribe? See > http://www.freeradius.org/list/users.html> > > > - > List info/subscribe/unsubscribe? See > http://www.freeradius.org/list/users.html

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hot spot, each additional minute scenario
by Will Carter 08 Aug '05

08 Aug '05

Hi, I am wondering if anyone out there has implemented freeradius in a wifi hotspot where you bill a user's credit card for amount for a certain amount of time that they purchase upfront and then for each additional minute that they want to continue, its an additional charge per minute? I am kind of hung up on how the additional minutes can be added for a user in freeradius in conjunction with how the credit card processing would work in this type of scenario. Currently we have it so that once the user hits their expiration in radius, they have to buy more time to keep going. Any ideas would be great. -will

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Question on sql.conf -> accounting_start_query <-> accounting_start_query_alt
by Andreas Engler 08 Aug '05

08 Aug '05

Hello, to prevent duplicate entries in the radacct table, shouldn't the accounting_start_query be the "UPDATE" query and the accounting_start_query_alt be the "INSERT into" query as it is the case on stop and update. In which case would the accounting_start_query fail and the accounting_start_query_alt work? Could someone point me in the right direction? I know, that freeradius manages handled retransmitted Acct-Requests, so duplicate entries only would show up if at some point it wouldn't remember. I don't know if this is impossible. Thank you. Andreas

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Freeradius as Authenticator
by Florian Prester 08 Aug '05

08 Aug '05

Hi, after testing and reading a lot of documentation, I have some questions. First my szenario: I want to use a freeradiusserver fpr authentication. The Users are stored in a LDAP-service. I have different user classes: 1.) Dialin-users: using PAP 2.) VPN-users: using PAP 3.) WLAN-Users: should work with EAP-TTLS/PEAP and MSCHAPV2 of PAP Why PAP? because I have an unix-community to supply and we do not want to have cleartext-passwords anywhere in our network (I know with PAP the cleartextpassword is sent to the radiusserver! But the radiusserver has none!) With MSCHAP we are using the NT-password ( I know it is not realy crypted, but still better than cleartext!) Now, how can I use PAP authentication with EAP-TTLS? - I read some mail before, but I still cannot get it working!! Meaning if I have an local user, defined in the useres.conf it works, but if I try to get the Informations from the LDAP-Server, the following error occours: rlm_ldap: user unrz148 authorized to use remote access Thu Aug 4 08:44:33 2005 : Debug: rlm_ldap: ldap_release_conn: Release Id: 0 Thu Aug 4 08:44:33 2005 : Debug: modsingle[authorize]: returned from ldap (rlm_ldap) for request 5 Thu Aug 4 08:44:33 2005 : Debug: modcall[authorize]: module "ldap" returns ok for request 5 Thu Aug 4 08:44:33 2005 : Debug: modcall: group authorize returns ok for request 5 Thu Aug 4 08:44:33 2005 : Debug: rad_check_password: Found Auth-Type LDAP Thu Aug 4 08:44:33 2005 : Debug: auth: type "LDAP" Thu Aug 4 08:44:33 2005 : Debug: ERROR: Unknown value specified for Auth-Type. Cannot perform requested action. Thu Aug 4 08:44:33 2005 : Debug: auth: Failed to validate the user. Any hints for me? Also I have the problem with the difference between local and LDAP informations in generell. If I use a local-user everything works fine. If I use a LDAP-user he/she can authenticate, but later on the wpa_supplicant (supplicant fpr teh WLAN-users trying to do WPA) is accepting the authentication but not initiating the WPA-connection? With local-users and the same client-configuration everything works fine? Is it a problem within freeradius or wpa-supplicant?? Thanks Florian -------------------------------------------------------------- Dipl. Inf. Florian Prester Network Administration Regionales RechenZentrum Erlangen Universitaet Erlangen-Nuernberg Germany Tel.: +499131 8527813

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tacacs+ support
by Alan DeKok 08 Aug '05

08 Aug '05

http://bugs.freeradius.org/show_bug.cgi?id=254 It's not integrated into FreeRADIUS, but it appears to work. It runs as a separate daemon, and has certin limitations. But it does work... The next step is to integrate the code into the server core. It's only a few thousand lines (with comments), so it shouldn't be too hard. Alan DeKok.

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