April 2006 - Freeradius-Users - lists.freeradius.org

Re: Freeradius-Users Digest, Vol 12, Issue 56 (Out Of Office)
by BRETT WEEAST 12 Apr '06

12 Apr '06

I will be out of the office Thu, April 13 through Fri, April 21. If you require assistance prior to April 24, email the Network Services Unit at: r035(a)gw.njsp.org >>> freeradius-users 04/12/06 17:12 >>> Send Freeradius-Users mailing list submissions to freeradius-users(a)lists.freeradius.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.freeradius.org/mailman/listinfo/freeradius-users or, via email, send a message with subject or body 'help' to freeradius-users-request(a)lists.freeradius.org You can reach the person managing the list at freeradius-users-owner(a)lists.freeradius.org When replying, please edit your Subject line so it is more specific than "Re: Contents of Freeradius-Users digest..." Today's Topics: 1. Re: Freeradius, mysql, please help!!! (YvesDM) 2. Re: Question (YvesDM) 3. Re: Freeradius, mysql, please help!!! (Laker Netman) 4. Multiple Locations and configuring 2 different methods of Access (James) 5. Re: FreeRADIUS and SNMP (Kevin Bonner) 6. FreeRADIUS 1.1.1 Segmentation fault on Fedora 4 (Nikolas Thoman) 7. Question Regarding FreeRADIUS debug ----please help! (Silpa Akkina) ---------------------------------------------------------------------- Message: 1 Date: Wed, 12 Apr 2006 20:43:22 +0200 From: YvesDM <ydmlog(a)gmail.com> Subject: Re: Freeradius, mysql, please help!!! To: "FreeRadius users mailing list" <freeradius-users(a)lists.freeradius.org> Message-ID: <799e44b30604121143g1a162577uc05f667dacdaf21f(a)mail.gmail.com> Content-Type: text/plain; charset="iso-8859-1" On 4/12/06, A.L.M.Buxey(a)lboro.ac.uk <A.L.M.Buxey(a)lboro.ac.uk> wrote: > > Hi, > > ummm. I'm not too certain here but wasnt the password you defined in the > mySQL database for john $1$bkW9WNor$tq5sRRiUcwOV4/fwk3CYM/ > if this is a crypted password then surely the attribute is Crypt-Password > rather than User-Password? > > alan > - > List info/subscribe/unsubscribe? See > http://www.freeradius.org/list/users.html > Correct, alan DeKok told me too. I changed it, but it didn't solve the problem. tnx yves

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Question Regarding FreeRADIUS debug ----please help!
by Silpa Akkina 12 Apr '06

12 Apr '06

Hi....i am new to this group and joined just few minutes back. I had a question regarding how to view the milliseonds resolution in the RADIUS debug....i am trying to collect the output from the proxy radius server....i think all i can get is debug with seconds resolution...but for my project i have to take milli seconds readings....please help! > > Thanks, > Silpa http://akkinasilpa.blogspot.com --------------------------------- Yahoo! Messenger with Voice. PC-to-Phone calls for ridiculously low rates.

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FreeRADIUS and SNMP
by DESETech - German P. Santillan 12 Apr '06

12 Apr '06

Hi: Somebody can help me with SNMP integration in FreeRADIUS? I configure FreeRADIUS with "--with-snmp" modificator In radiusd.conf I have these lines too: snmp = yes $INCLUDE ${confdir}/snmp.conf In snmp.conf I have 2 lines more smux_password = MyRegPass nmp_write_access = yes In my snmpd.conf i have this line Smuxpeer .1.3.6.1.4.1.3317.1.3.1 MyRegPass But... I can't obtain a valid response for OID 1.3.6.1.4.1.3317 Thanks in advance (and sorry for my English) Regards Germán P. Santillán Administrador de Redes Responsable Dpto. Técnico DESETech Argentina S.A. San Martín 133 - CP: B8000FIC Bahía Blanca - Argentina Tel/Fax: +54 (291) 456-5642 gsantillan(a)desetech.com.ar http://www.desetech.com.ar

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RE: How do I set up simple AD integration?
by Burton, Steven 12 Apr '06

12 Apr '06

> -----Original Message----- > From: > freeradius-users-bounces+sburton=shepherd-construction.co.uk@l > ists.freer > adius.org > [mailto:freeradius-users-bounces+sburton=shepherd-construction > .co.uk@lis > ts.freeradius.org]On Behalf Of Alan DeKok > Sent: 11 April 2006 16:28 > To: FreeRadius users mailing list > Subject: Re: How do I set up simple AD integration? > > > "Burton, Steven" <sburton(a)shepherd-construction.co.uk> wrote: > > This stanza is a enclosed with the mschap section, still > nothing ventured.... > > I changed the line and unfolded it and ran radiusd -X. The first > > request didn't match anything usefull and was rejected by System. I > > tried again but ticked the box 'CHAP' on NTRadPing and got the > > output: > > You can't do CHAP to MS AD. It's impossible. > > Alan DeKok. My bad! I'd been staring at mschap all day and I saw chap and thought mschap. I still hope to get 802.1x working with FR before I'm told to stop wasting time and buy something :-) but after two and a half days (on and off) I'm no closer. Steve. ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________

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Check DN in rlm_perl
by Michal Prochazka 12 Apr '06

12 Apr '06

Hi, I'm using Freeradius 1.1.0. Is there some possibility to check the DN of client certificate within rlm_perl module when using EAP-TLS? I don't want allow access to all users which have right certificate. I'd like to check the DN by the perl script towards the file which contains allowed DNs. Thanks for suggestions. Regards, Michal -- Michal Prochazka // michalp(a)ics.muni.cz Supercomputing Center Brno Institute of Computer Science Masaryk University Botanicka 68a, 60200 Brno, CZ CESNET z.s.p.o. Zikova 4, 16200 Praha 6, CZ

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RE: How do I set up simple AD integration?
by King, Michael 12 Apr '06

12 Apr '06

Wed Apr 12 13:21:06 2006 : Error: TLS_accept:error in SSLv3 read client cert ificate A Wed Apr 12 13:21:07 2006 : Info: rlm_eap_mschapv2: Issuing Challenge Wed Apr 12 13:21:07 2006 : Auth: Login OK: [DOMAIN\\USERNAME] (from client localhost port 0) Wed Apr 12 13:21:07 2006 : Auth: Login OK: [DOMAIN\\USERNAME] (from client 192.168.5 0.45 port 26 cli 0012f0311af1) AFAIK there is no certificate A on the client (or supplicant) so the error message is probably correct but is it a problem in security terms? The Semi-Offical answer (from Alan) is to just ignore it.

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RE: How do I set up simple AD integration?
by Burton, Steven 12 Apr '06

12 Apr '06

> -----Original Message----- > From: > freeradius-users-bounces+sburton=shepherd-construction.co.uk@l > ists.freer > adius.org > [mailto:freeradius-users-bounces+sburton=shepherd-construction > .co.uk@lis > ts.freeradius.org]On Behalf Of Josh Howlett > Sent: 12 April 2006 11:48 > To: FreeRadius users mailing list > Subject: Re: How do I set up simple AD integration? > > > Burton, Steven wrote: > > > >> -----Original Message----- > >> From: > >> freeradius-users-bounces+sburton=shepherd-construction.co.uk@l > >> ists.freer > >> adius.org > >> [mailto:freeradius-users-bounces+sburton=shepherd-construction > >> .co.uk@lis > >> ts.freeradius.org]On Behalf Of Alan DeKok > >> Sent: 11 April 2006 16:28 > >> To: FreeRadius users mailing list > >> Subject: Re: How do I set up simple AD integration? > >> > >> > >> "Burton, Steven" <sburton(a)shepherd-construction.co.uk> wrote: > >>> This stanza is a enclosed with the mschap section, still > >> nothing ventured.... > >>> I changed the line and unfolded it and ran radiusd -X. The first > >>> request didn't match anything usefull and was rejected by > System. I > >>> tried again but ticked the box 'CHAP' on NTRadPing and got the > >>> output: > >> You can't do CHAP to MS AD. It's impossible. > >> > >> Alan DeKok. > > > > My bad! I'd been staring at mschap all day and I saw chap > and thought mschap. > > I still hope to get 802.1x working with FR before I'm told > to stop wasting time and buy something :-) but after two and > a half days (on and off) I'm no closer. > > Steve, > > I strongly suggest you start off doing PEAP against the 'users' file, > and once that's working get the domain stuff working. > > It sounds to me like you're trying to do too much at once, > and too many > things are broken for you to know where to start! > > Once you've got PEAP working against the 'users' file, create > a machine > account in the AD for the RADIUS server (using the Samba > tools) and then > use the ntlm_auth program (that comes with Samba) to test standard > authentication. > > Once you've got that far, it's just a matter of configuring > FreeRADIUS > to use ntlm_auth. But you can worry about that later :-) > > This isn't difficult, it's largely a matter of making sure you do the > right steps in the right order... > > best regards, josh. > - > List info/subscribe/unsubscribe? See > http://www.freeradius.org/list/users.html > Well, IT'S WORKING!! Thank you all for your help, advice and support. Alas, I didn't backup the files last night so I'm not sure exactly what I did to make it work but I can now see it authenticating and then the connection is made. I have set it to put user names in the log and I hope to have it write accounting logs soon. More worryingly, I'm seeing this error message in radiusd.log: Wed Apr 12 13:20:48 2006 : Info: rlm_exec: Wait=yes but no output defined. Did y ou mean output=none? Wed Apr 12 13:20:48 2006 : Info: rlm_eap_tls: Loading the certificate file as a chain Wed Apr 12 13:20:48 2006 : Info: Ready to process requests. Wed Apr 12 13:21:06 2006 : Error: TLS_accept:error in SSLv3 read client cert ificate A Wed Apr 12 13:21:06 2006 : Info: rlm_eap_mschapv2: Issuing Challenge Wed Apr 12 13:21:06 2006 : Auth: Login OK: [DOMAIN\\USERNAME] (from client localhost port 0) Wed Apr 12 13:21:06 2006 : Auth: Login OK: [DOMAIN\\USERNAME] (from client 192.168.5 0.45 port 26 cli 0012f0311af1) Wed Apr 12 13:21:06 2006 : Error: TLS_accept:error in SSLv3 read client cert ificate A Wed Apr 12 13:21:07 2006 : Info: rlm_eap_mschapv2: Issuing Challenge Wed Apr 12 13:21:07 2006 : Auth: Login OK: [DOMAIN\\USERNAME] (from client localhost port 0) Wed Apr 12 13:21:07 2006 : Auth: Login OK: [DOMAIN\\USERNAME] (from client 192.168.5 0.45 port 26 cli 0012f0311af1) AFAIK there is no certificate A on the client (or supplicant) so the error message is probably correct but is it a problem in security terms? ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________

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RE: How do I set up simple AD integration?
by Burton, Steven 12 Apr '06

12 Apr '06

-----Original Message----- From: freeradius-users-bounces+sburton=shepherd-construction.co.uk(a)lists.freeradius.org [mailto:freeradius-users-bounces+sburton=shepherd-construction.co.uk@lists.freeradius.org]On Behalf Of Stephen Walsh Sent: 12 April 2006 14:34 To: freeradius-users(a)lists.freeradius.org Subject: RE: How do I set up simple AD integration? From: "Burton, Steven" <sburton(a)shepherd-construction.co.uk> >I'd seen that. What I was trying to do (unsuccessfully 'cos I'm ignorant) was to try to find out what triggers ntlm_auth to run. Is there something in another file that sets this up? Your authorise and authenticate sections define what modules are called. Ergo, if you don't have a LDAP call in both, it doesn't do the authorise (can the user dial up?) or authenicate (are the credentials right). I've got a sanitised set on config I can send you, you don't need to do all that "nt_hack" skull hackery, mine is working pretty much OK out of the box with 2 config changes. Stephen Walsh ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please visit http://www.messagelabs.com/email ______________________________________________________________________

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Accessing REQUEST structure data outside FreeRADIUS module
by Nicolas Castel 12 Apr '06

12 Apr '06

Hello and thanks for replies I'm using FreeRADIUS v1.1.0. I'm developping some modules and I try to access auth_req structure (REQUEST) data from an external function (out of my module) and it fails. All works fine when accessing this data from the module itself but when i call an external function with the address of REQUEST, it doesn't work. Code which works /***********************************************************************/ static int wcp_lt_vms_authorize(void *pt_instance, REQUEST *pt_request) { VALUE_PAIR *lpt_value_pair = NULL; ... if ((lpt_value_pair = pairfind(pt_request->packet->vps, PW_USER_NAME)) == NULL ) { WCP_DEBUG("User-Name not found !"); } else { WCP_DEBUG("RADIUS attribute name %s, value: [%s]", lpt_value_pair->name, lpt_value_pair->strvalue); } ... } /***********************************************************************/ This works fine, when the server receive a request Tue Apr 11 16:05:03 2006 : wcp_lt_vms_authorize: RADIUS attribute name User-Name, value: [330001] The problem comes when doing the same thing but by calling a function. /***********************************************************************/ static int wcp_lt_vms_authorize(void *pt_instance, REQUEST *pt_request) { ... lib_com_filter_traffic(pt_request); ... } /***********************************************************************/ and in anotherfile, lib_com.c int lib_com_filter_traffic(REQUEST *pt_request) { VALUE_PAIR *lpt_value_pair = NULL; ... if ((lpt_value_pair = pairfind(pt_request->packet->vps, PW_USER_NAME)) == NULL ) { WCP_DEBUG("User-Name not found !"); } else { WCP_DEBUG("RADIUS attribute name %s, value: [%s]", lpt_value_pair->name, lpt_value_pair->strvalue); } /***********************************************************************/ This doesn't work. when receiving one request, FreeRADIUS takes a lot of processor time and then the server crashes. Tue Apr 11 17:00:30 2006 : Error: WARNING: Unresponsive child (id 3) for request 0 I don't understand why all works when accessing REQUEST data inside the module and not in the lib function. It's like the lib can't accessed to this memory. Any help would be appreciated.

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RE: How do I set up simple AD integration?
by Stephen Walsh 12 Apr '06

12 Apr '06

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