Re: dot1x specification EAPOL-Logoff clarification

2008-04-30 Thread Artur Hecker
hi just one comment. On 30 Apr 2008, at 10:59, Arran Cudbard-Bell wrote: Artur Hecker wrote: Hi Arran In my eyes, the fact that it is not confirmed is a minor issue. It's probably a reasonable design choice: as you said, the controlled port at the Auth may be in the authorized state

Re: dot1x specification EAPOL-Logoff clarification

2008-04-30 Thread Artur Hecker
Hi Alan On 30 Apr 2008, at 13:50, Alan DeKok wrote: Artur Hecker wrote: Imo, there are no dependencies between DHCP and dot1X. That can be fixed. EAP methods can be leveraged to push keys to the client, which can sign the DHCP packet (RFC 3118). This also lets the client know it's

Re: dot1x specification EAPOL-Logoff clarification

2008-04-30 Thread Artur Hecker
Hi On 30 Apr 2008, at 14:08, Alan DeKok wrote: Artur Hecker wrote: Yes, as I said, the dependency in that sense might make sense. We did it in a student project, and I rather see the problem at the network side: the EAP-Server and the DHCP server almost never reside at the same machine

Re: dot1x specification EAPOL-Logoff clarification

2008-04-30 Thread Artur Hecker
Hi Arran well, there is a big difference: the EAP-Success (unsigned, *sigh*) is the confirmation necessary for supplicant to know if it proceeds or not (DHCP, data comm, etc). (By the way, it's difficult to compare: the EAP-Success is EAP, while EAPOL is dot1X). The EAPOL- Logoff is not

Re: dot1x specification EAPOL-Logoff clarification

2008-04-30 Thread Artur Hecker
Hi That said, I agree with the underlying strategy. I would have loved to see DHCP integrated with 802.1X from the very beginning. Actually, I would have gone farther and rather proposed a virtual and generic signaling protocol for the session opening, where a client can negotiate all kinds

Re: dot1x specification EAPOL-Logoff clarification

2008-04-30 Thread Artur Hecker
Hi This is where it gets interesting. Just because the dot1x controlled port is in the closed state, it does not mean that another .1D bridge filter can't be open and allow traffic. HP et al have introduced (or are attempting) to introduce two tiered authentication, where the client is

Re: dot1x specification EAPOL-Logoff clarification

2008-04-29 Thread Artur Hecker
Hi Arran In my eyes, the fact that it is not confirmed is a minor issue. It's probably a reasonable design choice: as you said, the controlled port at the Auth may be in the authorized state, while the client might think that is unauthorized, so what? This can happen at any time anyway,

Re: TTLS authentication slow

2007-11-14 Thread Artur Hecker
Hello Allan On 14 Nov 2007, at 00:15, Allan Riordan Boll wrote: Maybe I missed it, but what client do you use? Windows does not yet support TTLS natively. yes sorry, i forgot to say. I am already using SecureW2 of course. And it does work, it's just very slow at authenticating... Also,

Re: TTLS authentication slow

2007-11-13 Thread Artur Hecker
Allan, Maybe I missed it, but what client do you use? Windows does not yet support TTLS natively. Artur On 13 Nov 2007, at 16:23, Alan DeKok wrote: Allan Riordan Boll wrote: The problem is that authenticating takes around 20 seconds. While running the server in a terminal with the -X

Re: EAP fragment size clarification needed

2007-10-04 Thread Artur Hecker
Hello On 24 Sep 2007, at 09:58, Alan DeKok wrote: Stefan Winter wrote: I wonder what the sentence about MAX packet size on APs is about. Is it their maximum allowed length of a RADIUS packet? Frankly, that would be quite stupid because packets can legitimately be much larger than that.

Re: in vs. out

2007-10-04 Thread Artur Hecker
David Just one word on it: you are citing a RADIUS specific RFC. Thus, Acct- Input-Octets is the value perceived by RADIUS instances. RADIUS RFCs cannot possibly specify how terminals, wireless cards, GSM phones etc. should or should not count packets, traffic, connections, etc. It can

Re: RFC 3579 and Access-Accepts

2007-09-21 Thread Artur Hecker
Stefan, the message included seems to me an EAP Success message (Code 0x03) and in no way an EAP Message/EAP Request/Notification (would be 0x01yy02). I do not see the problem at a first glance - am I mistaken? Artur On 19 Sep 2007, at 13:11, Stefan Winter wrote: Hello, it

Re: Authorization in RADIUS, Authorization in freeradius

2007-09-03 Thread Artur Hecker
Hi George I guess it is more a question of definition of the scope of the authorization and authentication than of the actual mechanisms. I would invite you to read the RADIUS RFCs since your conclusions sound a little bit hasty. In RADIUS and in freeradius in particular the

Re: pre1 dies on startup: generate_sql_clients() returned error

2007-08-28 Thread Artur Hecker
Regarding the subject, it's still much better than the following headline: A startup dies on pre1 :-))) Sorry, couldn't help thinking of it when reading the mail. Anyway, a hale to the project that has already helped so many new companies to construct their businnesses... On 28 Aug

The right way to limit a user to one EAP Type

2007-07-23 Thread Artur Hecker
Hello In the default configuration, if a User-Password is defined for a user, the user can be authenticated by all applicable authentication types. That is the sense and the beauty of the default configuration :-) However, in a practical deployment, a serious security policy is likely to

Re: The right way to limit a user to one EAP Type

2007-07-23 Thread Artur Hecker
Hi On 23 Jul 2007, at 11:21, Phil Mayers wrote: On Mon, 2007-07-23 at 10:20 +0200, Artur Hecker wrote: Hello In the default configuration, if a User-Password is defined for a user, the user can be authenticated by all applicable authentication types. That is the sense and the beauty

Re: The right way to limit a user to one EAP Type

2007-07-23 Thread Artur Hecker
reported client wants to ttls, while we require peap, rejecting the user (or vice versa). Not sure it is the intended way, so I hope the behaviour won't change in the next release. But it works. Greetings and thanks artur On 23 Jul 2007, at 13:14, Artur Hecker wrote: Hi On 23 Jul 2007

Re: help with EAP MD5 wired authentication

2005-11-24 Thread Artur Hecker
hi the following line seems to be principally correct (don't use explicit Auth-Type): a User-Password == a the eap module fails in authentication because it can't find the User- Password for the user. Make sure that the files module is used in authorize i.e. that the users file

Re: help needed for debugging segfault

2005-11-22 Thread Artur Hecker
hi I've installed freeradius 1.1.0 from cvs and I'm doing EAP-PEAP using ntlm_auth for authentication. freeradius segfaults while sending the access-accept packet. In my first post someone instructed me to enable coredumps in freeradius and post the result. just a thought - wouldn't it

Re: Wireless Provisioning Service Protocol

2005-10-14 Thread Artur Hecker
hi Josh sorry to catch up so late on this. I mean EAP over RADIUS within a roaming consortium. A good example of one, which I'm involved in, is eduroam (www.eduroam.org). i took a look at this, it is mostly TERENA stuff for RADIUS... imho it only concerns the provider-provider interface

Re: Wireless Provisioning Service Protocol

2005-10-07 Thread Artur Hecker
hi Josh i know it's a bit OT but i think that it might still be interesting for some of us. I'll try and keep this brief, because it's a bit OT. WPS doesn't seem to offer anything particularly novel, besides a proprietary mechanism for configuring the Windows supplicant. imho it's as

Re: Wireless Provisioning Service Protocol

2005-10-06 Thread Artur Hecker
hmmm. i am not sure if the question is to be impressed. it is simply true that some signaling is necessary to allow user to choose a network (e.g. an operator). in usual hotspots you end up with a web page which can present you all the information you need (e.g. prices, names, available

Re: Freeradius and Linksys WRT54GS

2005-09-01 Thread Artur Hecker
hi i don't want to tell nonsense, but as far as I know, LEAP is not a pure EAP type. the AP has thus to support it. and the WRT54 does not. do not blame the WRT, blame LEAP and its design. and it has nothing to do with 802.1X - standard 802.1X protocols should work with WRT54. ciao artur

Re: concurrent TTLS and PEAP usage

2005-08-31 Thread Artur Hecker
in sql tables: if EAP-Type not this value, then add Auth-Type=...) ciao artur Alan DeKok wrote: Artur Hecker [EMAIL PROTECTED] wrote: user_ttls EAP-Type != PEAP that however only prohibits the usage of PEAP for user_ttls while i would like to only enable TTLS for this specific user

Re: concurrent TTLS and PEAP usage

2005-08-31 Thread Artur Hecker
. could somebody explain me how I can translate it into an SQL config? ciao artur Artur Hecker wrote: hi Alan hi Stefan thanks for your help. I think I understand the idea. however my problems are on the implementation level. two things are still not clear to me. 1. we use 'sql

Re: PEAP, Freeradius and Cisco AP 350

2005-08-31 Thread Artur Hecker
hi J Zakhar wrote: Having some trouble setting up PEAP with a windows XP workstation, a Cisco 350 AP (upgraded to IOS version 12.2), I am using the default XP Client to set things up. Many moons ago I had LEAP working great, the hard drive on this linux machine failed and it was time to

Re: multiple threads

2005-08-30 Thread Artur Hecker
hi Alan context: on a Fedora Core 3 system (linux 2.6.9) I configured n=5 but FR would not start but one instance. also in the radiusd -X there is no notice of thread-pool config being read. FC4 uses a newer Linux kernel, which *correctly* shows only one process via ps, even when

concurrent TTLS and PEAP usage

2005-08-30 Thread Artur Hecker
hi we have a Wifi 802.1X network with both TTLS and PEAP users (TTLS/PAP mostly for non-windows machines, PEAP/MSCHAPv2 for windows machines). (we also have TLS users, but that's out of scope). both work like a charm. however, we'd like to prevent PEAP accounts to log in with TTLS and

Re: concurrent TTLS and PEAP usage

2005-08-30 Thread Artur Hecker
hi [EMAIL PROTECTED] wrote: we naively try to specify EAP-Type == PEAP for user_peap and == TTLS for user_ttls but that breaks both methods (which seems normal since this EAP-Type definition is not correct for the internal EAP method which however uses the same user name). Why not almost

Re: multiple threads

2005-08-30 Thread Artur Hecker
hi Alan ok, no i meant the daemon mode. sorry, my comment was a bit misleading. it's just that i would expect FR to show every configuration token it has read. and thread pool seems to be ignored in the debug. It prints out the configuration it *uses*. It reads pretty much anything from

multiple threads

2005-08-29 Thread Artur Hecker
hi guys has anybody ever noticed any difficulties of FR to launch multiple initial threads? (thread_pool: start_servers n) context: on a Fedora Core 3 system (linux 2.6.9) I configured n=5 but FR would not start but one instance. also in the radiusd -X there is no notice of thread-pool

Re: Radius, Radsec, Diameter [was: Silly question - secure Radius?]

2005-07-14 Thread Artur Hecker
hi alan sorry for the delay. you might be right. yet i think that we might ignore some opportunities which would be possible/supported by diameter. Like... what? well, from my perspective the main arguments would be: - reliability (especially for accounting) in every related

Re: Radius, Radsec, Diameter [was: Silly question - secure Radius?]

2005-07-14 Thread Artur Hecker
hi just a small preamble: i perfectly understand your position and i do not expect you to start a diameter implementation tomorrow :-) for me it's merely a strategic discussion. Alan DeKok wrote: Artur Hecker [EMAIL PROTECTED] wrote: well, from my perspective the main arguments would

Re: Radius, Radsec, Diameter [was: Silly question - secure Radius?]

2005-07-14 Thread Artur Hecker
apparently we do agree. thanks to Josh for his comment. just one thing: Alan DeKok wrote: Josh Howlett [EMAIL PROTECTED] wrote: I think the point the original poster was making was that Diameter allows arbitrary conversations between NASes and servers that are initiated by either party, via

Re: Radius, Radsec, Diameter [was: Silly question - secure Radius?]

2005-07-09 Thread Artur Hecker
Alan DeKok wrote: See wire diameter, from Taiwan. I recall it's a student project, but it does give a minimal diameter server. But again, can you think of *one* client implementation of diameter? I can't. well, that's not the point since diameter would be backwards compatible to

Re: Radius, Radsec, Diameter [was: Silly question - secure Radius?]

2005-07-09 Thread Artur Hecker
by the client is indeed quite ridiculous. the main problem with radius is IMHO its client-server nature. it inherently lacks control. also TCP in dimaeter and defined TLS in proxy mode might be advantageous. ciao artur Alan DeKok wrote: Artur Hecker [EMAIL PROTECTED] wrote: well, that's

Re: Can do EAP/TLS, but not EAP/MD5

2005-07-08 Thread Artur Hecker
or simply put 'eap' as the last module in the authorize section. should be the same. Jefri bin Dahari wrote: It works. Thank you very much Vladimir. - Original Message - From: Vladimir Vuksan [EMAIL PROTECTED] To: FreeRadius users mailing list freeradius-users@lists.freeradius.org

Re: MAC+EAP authentication

2005-06-14 Thread Artur Hecker
Alan, well, unfortunately not really. and most importantly: it does not assure the users use the known SOFTware to access the net. imho, hardware has never ever represented a problem so far. ciao artur On 6/14/05, Alan DeKok [EMAIL PROTECTED] wrote: Artur Hecker [EMAIL PROTECTED] wrote

Re: MAC+EAP authentication

2005-06-13 Thread Artur Hecker
i personally think that it's completely useless. implementing EAP or MAC authentication, meaning that one of both would work, is a huge security hole and requiring both is useless since EAP authentication implicitly filters away everything unauthenticated... (even if i understand that might be

Re: Free RADIUS for WLAN - Problems?

2005-06-12 Thread Artur Hecker
disconnect and reconnect, Instead I must enter my username and password, It automatically connect without a login prompt. you mean with PEAP/MS-CHAPv2? yes, Windows XP stores the credentials in the registry. http://support.microsoft.com/default.aspx?scid=kb;en-us;823731 ciao artur -- Artur

Re: FreeRADIUS + 802.1x (WPA) + WinXP + smbpasswd

2005-03-31 Thread Artur Hecker
would you mind writing down a small doc with your experiences? i'm sure it would be nice to know for everyone. Jim Seymour wrote: Alan DeKok [EMAIL PROTECTED] wrote: [EMAIL PROTECTED] (Jim Seymour) wrote: Clarification: Giving the server ADMINNB\jseymour works. Giving it just jseymour does not.

Re: Accouting Problems

2005-03-30 Thread Artur Hecker
sorry for this response but the failure in that specific scenario is very unlikely to be on the server. the Session-Timeout value and the Accounting events have to be respected/generated at the client. so, if you don't have the Accounting Stop for a disconnected user, then the client is no

Re: Zertifikate für WinXP Supplicant

2005-03-22 Thread Artur Hecker
die sind glaube ich in den neuesten releases von freeradius bereits vorhanden, oder? schau mal im verzeichnis rum... weiss nicht wo. ciao artur PhonTom wrote: Liebe Leser! Ich habe Freeradius auf CentOS 4.0 laufen und bekomm mit meinem openssl Keine Zertifikate erstellt. Pfade usw. habe

Re: About client web authentication

2005-03-10 Thread Artur Hecker
Nurul probably means client isolation. Nurul, your issues are not really related to freeradius. You can authenticate over whatever you want to freeradius. However, that's not your point. For what you want to do, you need to setup the access controller which is just another NAS in AAA slang. WLAN

Re: PEAP and fatal unknown_ca

2005-02-06 Thread Artur Hecker
host 10.0.1.3:21645, id=152, length=191 Sending Access-Reject of id 152 to 10.0.1.3:21645 - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html -- ___ Artur Hecker http://www.enst.fr/~hecker ENST Paris

Re: Radius for 802.1X and TKIP

2005-01-24 Thread Artur Hecker
hi TKIP is the encryption method used on the wireless link. radius is designed to be independent of the access technology used by the NAS. in other words, TKIP is something which is not known to the radius server - by design. the radius server will - if available - provide the NAS (802.11

rapid question on PEAP version

2005-01-05 Thread Artur Hecker
hi i just looked in the doc directory, the source code and a bit on the web and could not find any recent info on which version of EAP-PEAP is supported by freeradius. from what i've found till now, only PEAPv0 with MS-CHAPv2 is supported (this however dates back to June 2004). has it by any

cisco ACS vulnerability

2004-11-03 Thread Artur Hecker
FYI: EAP-TLS vulnerability in cisco ACS http://www.cisco.com/warp/public/707/cisco-sa-20041102-acs-eap-tls.shtml ciao artur PS it's a bit out of topic, but well, they also have their problems :-) - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

Re: research project

2004-10-12 Thread Artur Hecker
hi as far as I know, german 11 division has been using freeradius for years for the access control of their xDSL users. however, i'm not up to date... ciao artur Henning,Rhiannon Michelle wrote: Do you mind if I ask which radius server you were using before? How many users are you currently

Re: Q about debugging output

2004-09-15 Thread Artur Hecker
hi Now take the EAP-Message: 0x 02 02 000d 01 74 65 73 74 75 73 65 72 hex code id length data (9 octets) Splitting done right? If so, code, id, and length are consistent with rlm_eap: EAP packet type response id 2 length 13 But why are there only 9 bytes of data -- I expect 13? Is

Re: Q: Allowing 1 EAP type per SSID with 1 AP and 1 Radius Server.

2004-09-14 Thread Artur Hecker
patrick, if i understand your problem correctly, you want to have a different EAP type per SSID using the cisco APs of the 12 series. there are basically two major possibilities to do so, independently of what has been said before: 1. in AP 12 you can assign an authentication server per SSID.

Re: Q: Allowing 1 EAP type per SSID with 1 AP and 1 Radius Server.

2004-09-14 Thread Artur Hecker
hi 1. in AP 12 you can assign an authentication server per SSID. from here on, you could have two different servers, one for LEAP and the other for EAP/TLS. Can loopbacks be used on a FreeRadius server so that it control the EAP type allowed based on the targeted interface? Not needed if I can

Re: FreeRADIUS - 802.1x WPA-TKIP, WPA2-AES settings

2004-09-14 Thread Artur Hecker
add to it: forward the DHCPDISCOVER to the DS if no internal table entry for this MAC is found. yapp, that would be even very easy to integrate. but i don't think that _any_ AP does that. ciao artur Damjan wrote: just for the case: no, it is NOT possible to assign IP addresses by 802.1X; you

Re: FreeRADIUS - 802.1x WPA-TKIP, WPA2-AES settings

2004-09-12 Thread Artur Hecker
hi However, how to direct or tell the authenticated Radius client/station go to get the IP address from the DHCP server, in other words, is in the RADIUS server where to indicate the DHCP server IP address (or point to my DSL router 192.168.1.1). no. radius is used till to the point when the

Re: FreeRADIUS - 802.1x WPA-TKIP, WPA2-AES settings

2004-09-10 Thread Artur Hecker
hi Are there any instruction, step-by-step on how to build the RADIUS server for WPA and WPA2 (802.11a/b/g). yes, there are. today, it should work out of the box (well, there is no box, but still). the good news from the pov of the radius server is that all these things you mentioned are

Re: PEAP + per session WEP

2004-08-25 Thread Artur Hecker
it's a function of your access point. freeradius delivers the necessary keying data. your access point (authenticator) has to use it to produce the wep keys. similarly, your wireless client (supplicant) produces its keying data and the both latter can negotiate the wep keys together. thus,

Re: PEAP + per session WEP

2004-08-25 Thread Artur Hecker
hi When you say freeradius delivers the necessary keying data, do you mean these two following keys? MS-MPPE-Recv-Key = 0xc0eb6159c1ccc924b524d39c21f3c41588c60dd41945a1480b9119ef809c3060 MS-MPPE-Send-Key = 0xd9e5ca0d05d2430c4e8abea402d47d742bf80ff361945a76f0d0b14e6b84a656 that's exact. the

Re: PEAP + per session WEP

2004-08-25 Thread Artur Hecker
ok, whatever a PEAP request means in the original mail :-) it would be crazy to constantly deliver the same value, what would it be good for? that's why it's called dynamic WEP... ciao artur Alan DeKok wrote: Artur Hecker [EMAIL PROTECTED] wrote: the values in MS-MPPE-Recv-Key and MS-MPPE-Send

Re: Securing a wireless network with users database in LDAP (Win and Mac OS-X clients)

2004-07-29 Thread Artur Hecker
hi But will PAP be supported by supplicants running on Windows and Mac OS-X ? If you are going to use EAP-TTLS you must use the SecureW2 client since windows do not support EAP-TTLS. SecureW2 supports PAP so you should be fine. I have no idea about MacOS X though since it's a unix flavor maybe

Re: Opinions on WLAN roaming

2004-07-29 Thread Artur Hecker
hi actually, the WISPr BP by the Wi-Fi Alliance is not a standard, it's explicitly marked as non-normative of any kind and called best practice for WISP roaming. since Wi-Fi alliance still considers 802.1X as not wide-spread enough, they did not include it in their current recommendations but

Re: 802.1X HOWTO (draft)

2004-07-23 Thread Artur Hecker
hi lars I'm writing the HOWTO in DocBook XML, and can then later be converted to html, pdf, ... - I don't belive docbook has support for inline html.. overall I think images are better. ok :-) I'm a little uncertain here: xsupplicant claims to have support for dynaic WEP (which I'll try later),

Re: 802.1X HOWTO (draft)

2004-07-23 Thread Artur Hecker
: Lars Strand [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, July 23, 2004 8:02 PM Subject: Re: 802.1X HOWTO (draft) On Thu, 22 Jul 2004, Artur Hecker wrote: 1. the document needs a quick native speaker review. guys? The tldp.org have a language review before it is published ;-) 2. remove

Re: 802.1X HOWTO (draft)

2004-07-22 Thread Artur Hecker
ah, nice. i took a rapid look, it looks good. just some detials: 1. the document needs a quick native speaker review. guys? 2. remove the repetitions of the form how 802.1X works. 3. add links to XSupplicant and FreeRadius in the abstract. 4. Authenticator config: since the images you include are

Re: Is Release 1.0.0 available?

2004-07-22 Thread Artur Hecker
hi No. I was going to release it last Friday, but my wife released Baby 1.0 first. That took priority, oddly enough. Give me a few days to sleep... Alan DeKok. wow, really??? i can only hope then that this time the feature freeze came early enough and that the involved developers did a

Re: Gmail

2004-07-05 Thread Artur Hecker
this feature is usually called reading emails in threads and it probably exists since the creation of email in _every_ client i know. i recommend you stop advertising for gmail here. ciao artur Evan Stenmark wrote: If you use email to search through the freeradius-users list, then I recommend

Re: Aironet 1200 / TLS-PEAP / FreeRADIUS

2004-06-09 Thread Artur Hecker
hi Epp, Ladd J wrote: Turns out that the wireless adapter I was using wasn't working right with EAP. I'm not sure why. I finally got a hold of a Cisco 350 PCMCIA card and it worked almost immediately using the XP supplicant. well, that's surprising: my cisco 350 would not do dynamic WEP with

Alan, can you take a look - Re: Problem regarding WinXP+Freeradius+EAP-TLS packet sequence

2004-06-09 Thread Artur Hecker
hi Anyway I have tested even without any User-Password entry against XP's Administrator login. And surprisingly got same result (that Success message before client certificate verification). Am I doing someting wrong? well, imho, it should not behave in a wrong way even if there is a user... i

Re: Aironet 1200 / TLS-PEAP / FreeRADIUS

2004-06-09 Thread Artur Hecker
hi sorry, it was my fault, i misread your XP supplicant as xsupplicant. :-) some kind if issue between the Cisco card and xsupplicant? I have yes, indeed there is. xsupplicant does not seem to support the way the newest drivers handle some packets. Pardon my RADIUS newbie wording... all

Alan, to your atttention - Re: Problem regarding WinXP+Freeradius+EAP-TLS packet sequence

2004-06-08 Thread Artur Hecker
hi alan, please see the remark in text. [EMAIL PROTECTED] wrote: I am testing EAP-TLS with Windows XP(EAP-TLS supplicant) , Freeradius(running on Redhat 9) and Cisco Aironet 1100 series Access Point. I have done all the required setup and EAP-TLS authentication has been successful with that setup.

Re: Aironet 1200 / TLS-PEAP / FreeRADIUS

2004-06-07 Thread Artur Hecker
hi Has anyone here had any experience with the Aironet 1200 / TLS-PEAP / FreeRADIUS combination of hardware/software? For some reason, the yes. it works. Aironet is not trying to communicate with FreeRADIUS (radiusd XX shows no communication attempts). I know this is leaning more towards a

Re: Aironet 1200 / TLS-PEAP / FreeRADIUS

2004-06-07 Thread Artur Hecker
hi If I set up my access point as a Wireless Domain Service, it can communicate with the FreeRADIUS server, no problem. So, there aren't any communication blocks going on here. The odd things is that I've followed well, i don't know what WDS is (if you have any futher info on this, i'm always

Re: Aironet 1200 / TLS-PEAP / FreeRADIUS

2004-06-07 Thread Artur Hecker
hi WDS allows clients to roam between access points without having to re-associate each time. It communicates with the RADIUS server for authentication between access points. I have been successful in getting that to authenticate. ok, looks like a proprietary IAPP to me. IAPP uses TCP from client

Re: EAP/TLS win2000

2004-06-02 Thread Artur Hecker
try that. the certificates also need the corresponding extensions, don't forget. ciao artr -- Artur Hecker artur[at]hecker.info - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

Re: FreeRADIUS + MySQL +EAP-TLS

2004-06-01 Thread Artur Hecker
yes, who are neither in users nor in the SQL db. ciao artur ro0ot wrote: So, it will reject users that is not in the /etc/raddb/users file? Regards, ro0ot NGUYEN Tuan Anh wrote: It works!! Thank you very much Artur!! Ciao Artur Hecker wrote: hi ok, that's a bit messy though. take a look

Re: EAP/TLS win2000

2004-06-01 Thread Artur Hecker
hi Thx for your help Artur, but I forgot to say my authenticator is a Cisco switch 3550, then not a wireless access-point. There's something I don't understand, with PEAP or EAP-MD5, the windows 2000 supplicant answer to identity request send by the switch but with EAP-TLS, it stay sleeping

Re: EAP/TLS win2000

2004-06-01 Thread Artur Hecker
hi Frederic I think, they are well installed, like it's explained in most HOWTOs, but.. then i don't know. What do you want to say is that win2K is going to take EAP-Identity value in client certificate, before EAP-TLS challenge start ?? I don't think so, it doesn't work like that with

Re: [Q]: Assigning VLANs and restricting logins?

2004-05-27 Thread Artur Hecker
hi strictly spoken, the server-to-client communication is not defined within RADIUS protocol which follows the client-server comm. model. this possibility does exist in DIAMETER (if you find an NAS which understands it, please shout!) practically, cisco does something like that in RADIUS (but

Re: EAP/TLS win2000

2004-05-27 Thread Artur Hecker
i think the problem is that you are trying to use WEP within your access point but no WEP is configured within the 802.11 client on the terminal (which is NOT included in Win2k). use the external 802.11 client of your wireless network adapter and activate WEP (whichever form of it). that will

Re: FreeRADIUS + MySQL +EAP-TLS

2004-05-27 Thread Artur Hecker
yes, that's normal since the authentication works for ALL validly certified clients. you have to explicitly REJECT the users NOT in your data base. ciao artur NGUYEN Tuan Anh wrote: Hi, I'm trying to install a system with FreeRADIUS and MySQL and EAP-TLS as authentication protocol. Everything

Re: Access Reject

2004-05-27 Thread Artur Hecker
congratulations, your server works as it should. Access Reject is NOT an error, it's what the server is supposed to do for the unknown users. ciao artur ps [EMAIL PROTECTED]:~$ radtest --help Usage: radtest user passwd radius-server[:port] nas-port-number secret i don't think you have a user

Re: Dynamic VLAN assignment

2004-05-25 Thread Artur Hecker
: Artur Hecker [mailto:[EMAIL PROTECTED] Sent: Monday, May 24, 2004 5:40 PM To: [EMAIL PROTECTED] Subject: Re: Dynamic VLAN assignment i don't know, but i would say execute an external program which reads a VLAN list file and attibutes and marks as used the next unused VLAN. but you will end up

Re: Dynamic VLAN assignment

2004-05-24 Thread Artur Hecker
budget if anybody out there wants to help code it) :-) Thanks, Dan. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html -- Artur Hecker artur[at]hecker.info - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

Re: access for eap/tls

2004-05-14 Thread Artur Hecker
ok, i've got it. obviously, i thought you were talking about a new possibility. always interested... :-) thanks artur Alan DeKok wrote: Artur Hecker [EMAIL PROTECTED] wrote: well, theortically, it needs a signing capacity (represented by an included extension) to do this. anyway, in my config

Re: eap.cnf

2004-05-14 Thread Artur Hecker
where you want it to: there is an INCLUDE line in your radiusd.conf. make it include YOUR file and it will work - provided that the server has the rights to read it. usually it's called 'eap.conf' and it is in the raddb dir. ciao artur BLANCA FERRERO RODRIGUEZ wrote: Could anyone tell me

Re: eap.cnf

2004-05-14 Thread Artur Hecker
in the current release version (0.9.3) - to my knowledge - there is no eap.conf, the eap configuration is rather directly in the radiusd.conf file. ciao artur BLANCA FERRERO RODRIGUEZ wrote: usually it's called 'eap.conf' and it is in the raddb dir. I have already searched in tha dir but I

Re: PEAP failure

2004-05-13 Thread Artur Hecker
DeKok. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html -- Artur Hecker artur[at]hecker.info - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

Re: access for eap/tls

2004-05-13 Thread Artur Hecker
user into the EAP-Identity Response, he will be granted to access the system. to my knowledge, patches are needed to stop this (something has to check whether the User-Name equals something (CN?) in the certificate). ciao artur -- Artur Hecker artur[at]hecker.info - List info/subscribe

Re: access for eap/tls

2004-05-13 Thread Artur Hecker
hi Alan Yes. The users file is just one form of controlling user access. You can store users in SQL, LDAP, or in signed certificates. i have a silly question: which signed certificates? do you have more info on this? ciao artur -- Artur Hecker artur[at]hecker.info - List info/subscribe

Re: access for eap/tls

2004-05-13 Thread Artur Hecker
not but what is it exactly good for? ciao artur -- Artur Hecker artur[at]hecker.info - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

Re: Freeradius setting on Aironet 1100 AP

2004-04-19 Thread Artur Hecker
this is imho not a help service for cisco hardware. however, i'm sure that by opening a web browser and connecting to your AP 1100 address you will find all the answers you need, quasi automagically. just read the web pages of the ap, it is self-explanatory. ciao artur Aoun Shah wrote: Hi,

Re: EAP-TLS Proxies

2004-04-15 Thread Artur Hecker
hi i need to know how the ip addresses in the eap-tls packets are modified in order to allow proxying between two different domains. eap/tls packets do not contain any IP addresses. no ip addresses are ever modified. My scenario is the following: - two domains with an internal radius server

Re: PEAP w/MS-CHAPv2:: Wireless Authentication against WindowsAD as user profile storage

2004-04-08 Thread Artur Hecker
also this one: http://www.drizzle.com/~aboba/IEEE/draft-ietf-cat-iakerb-09.txt Artur Hecker wrote: hi :-) this is called EAP-GSS and it does exist: http://www.drizzle.com/~aboba/IEEE/draft-aboba-pppext-eapgss-12.txt there have been some troubles with standard kerberos detected by Thomas Wu

Re: xsupplicant vs. freeradius

2004-03-26 Thread Artur Hecker
Services Dept. Brevard County Library System -- Original Message -- From: Artur Hecker [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] Date: Thu, 25 Mar 2004 09:34:17 +0100 hi list now it's a bit out of scope but i am sure some of you have some

xsupplicant vs. freeradius

2004-03-25 Thread Artur Hecker
hi list now it's a bit out of scope but i am sure some of you have some experiences with xsupplicant. i'm doing EAP/TLS over cisco 350 card and cisco 1200 or 350 APs to the 0.9.3 release of freeradius and it's actually a bit funny since (one of the latest) xsupplicant doesn't stop

Re: xsupplicant EAP/MD5 and freeradius 0.9.3 problems

2004-03-22 Thread Artur Hecker
no, that's wrong. DON'T force the Auth-Type. do it as i said before. ciao artur Mihai RUSU wrote: Hi again Sorry for the SPAM, I solved my problem after a while, the solution was to have a line like this in users: dizzy Auth-Type := EAP, User-Password = parola On Mon, 22 Mar 2004, Mihai RUSU

Re: unix module (was Re: xsupplicant EAP/MD5 and freeradius 0.9.3 problems)

2004-03-22 Thread Artur Hecker
hi But caching is disabled (as in the default config, cache = no) and still unix module fails to load on server startup or check config (the last lines): Module: Loaded Pam pam: pam_auth = radiusd Module: Instantiated pam (pam) radiusd.conf[545] Failed to link to module 'rlm_unix': file not

Re: unix module (was Re: xsupplicant EAP/MD5 and freeradius 0.9.3 problems)

2004-03-22 Thread Artur Hecker
hi Acording to strace -s is not enough to execute with root rights, I had to comment the user/group entries from radiusd.conf. Anyway, even running as root it fails the same way :-/ hmm? if you execute it in debug mode as root, it runs as root. it reads but should ignore the rights you set in

Re: EAP-TLS: Authorization based on certificate?

2004-03-21 Thread Artur Hecker
legitimate users and creating a DoS problem. all issues you talk about are true: accounting without any changes is a problem. as explained above, due to the quite different requirements there is imho no such thing as a general solution. ciao artur -- Artur Hecker artur[at]hecker.info - List

Re: EAP-TLS: Authorization based on certificate?

2004-03-21 Thread Artur Hecker
and the radius server can be protected from listeners by other means: IPsec, dedicated VLANs, etc. ciao artur -- Artur Hecker artur[at]hecker.info - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

Re: EAP-TLS: Authorization based on certificate?

2004-03-21 Thread Artur Hecker
to generate here. look e.g. at eap_identity or username attribute? thread by Lars Viklund, Tue, 19 Nov 2002 19:05:26 +0100. ciao artur -- Artur Hecker artur[at]hecker.info - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

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