Re: EAP TLS testing using eapol_test

22 May 2008

      Hi Alan

Thanks for the reply.

The client certificates are made by using "make client.pem"
command. This is the should create the certificates signed
by the server certificate of Freeradius. Since the root CA is
same for both Freeradius and eapol_test, I am not sure what
is going wrong, do you think it could be the eapol config?

I will paste it here again.
network={
       ssid="1x-test"
       key_mgmt=WPA-EAP
       eap=TLS
       identity="user@example.com"
       ca_cert="/usr/local/etc/raddb/certs/ca.pem" (even tried with
server.pem as CA)
       client_cert="/usr/local/etc/raddb/certs/user@example.com.pem<http://lists.freeradius.org/mailman/listinfo/freeradius-users>
"
       private_key="/usr/local/etc/raddb/certs/client.key"
       private_key_passwd="whatever"
       eapol_flags=3
}

Thanks
Naunidh

On Thu, May 22, 2008 at 10:56 PM, <
freeradius-users-request@lists.freeradius.org> wrote:
...
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Today's Topics:
1. Re: EAP TLS testing using eapol_test (Alan DeKok)
  2. Re: Need to understand flow (Alan DeKok)
  3. Re: radius x509 authentication + LDAP ? (Alan DeKok)
  4. Re: Need to understand flow (Tuc at T-B-O-H.NET <http://t-b-o-h.net/>
)
  5. Re : Dynamic VLAN and FreeRadius (Joel MBA OYONE)
  6. Re: Re : Dynamic VLAN and FreeRadius (Joe Vieira)
  7. Re : Re : Dynamic VLAN and FreeRadius (Joel MBA OYONE)
----------------------------------------------------------------------
Message: 1
Date: Thu, 22 May 2008 17:06:03 +0200
From: Alan DeKok <aland@deployingradius.com>
Subject: Re: EAP TLS testing using eapol_test
To: FreeRadius users mailing list
       <freeradius-users@lists.freeradius.org>
Message-ID: <48358BDB.1040506@deployingradius.com>
Content-Type: text/plain; charset=ISO-8859-1
Naunidh S Chadha wrote:
...
...
Wed May 21 19:31:19 2008 : *Error: --> verify error:num=20:unable to get
local issuer certificate*
Wed May 21 19:31:19 2008 : Debug:   rlm_eap_tls: >>> TLS 1.0 Alert
[length
0002], fatal unknown_ca
The certificate supplied by the client was not signed by a CA that
FreeRADIUS recognises.
Alan DeKok.
------------------------------
Message: 2
Date: Thu, 22 May 2008 17:08:54 +0200
From: Alan DeKok <aland@deployingradius.com>
Subject: Re: Need to understand flow
To: FreeRadius users mailing list
       <freeradius-users@lists.freeradius.org>
Message-ID: <48358C86.8030309@deployingradius.com>
Content-Type: text/plain; charset=ISO-8859-1
Tuc at T-B-O-H.NET <http://t-b-o-h.net/> wrote:
...
I'm having to write my own validation and accounting for a device,
Don't.  Please.  There are a number of RADIUS libraries available,
including freeradius-client, on freeradius.org.  It's supported, it
works, and it's in use by a number of products.
...
and I need to understand a little about the flow. Is there a good
reference
for this? I don't have to support much, basically user/pass
authentication,
updating accounting, timeout, logoff.
See the RFC's.
...
I believe I next need to send an accounting_start packet. Some
of the items I'm not sure where they come from (Acct-Session-Id,
Acct-Unique-Session-Id) or how they might be generated.
This is not a mailing list for general RADIUS questions.  The RFC's
exist.  Please read them.
If you're doing this for a customer, you're getting paid.  Don't
expect anyone here to help you (for free) to create your product that
has nothing to do with FreeRADIUS.
Alan DeKok.
------------------------------
Message: 3
Date: Thu, 22 May 2008 17:10:07 +0200
From: Alan DeKok <aland@deployingradius.com>
Subject: Re: radius x509 authentication + LDAP ?
To: FreeRadius users mailing list
       <freeradius-users@lists.freeradius.org>
Message-ID: <48358CCF.9000701@deployingradius.com>
Content-Type: text/plain; charset=ISO-8859-1
Riccardo Veraldi wrote:
...
After authentication I would like to chack the common name or email
address propertires of te certificate againsta LDAP, to authorize the
user connection.
It comes in the User-Name attribute.
...
is it possible to do this ?
I tyed but it seems not working in my configuration.
any hints ?
Give us more information?
Q: Hi, I tried to do stuff, but it didn't work.  How do I fix it?
A: Uh... your guess is as good as mine.
Alan DeKok.
------------------------------
Message: 4
Date: Thu, 22 May 2008 11:37:27 -0400 (EDT)
From: "Tuc at T-B-O-H.NET <http://t-b-o-h.net/>" <ml@t-b-o-h.net>
Subject: Re: Need to understand flow
To: freeradius-users@lists.freeradius.org
Message-ID:
       <200805221537.m4MFbRmn039038@himinbjorg.tucs-beachin-obx-house.com>
Content-Type: text/plain; charset=us-ascii
...
...
I'm having to write my own validation and accounting for a device,
Don't.  Please.  There are a number of RADIUS libraries available,
including freeradius-client, on freeradius.org.  It's supported, it
works, and it's in use by a number of products.
I have no issue using a library. Right now I'm working with
Net::Radius. But to use it I need to understand the flow since it only
seems to be able to assemble and disassemble the packets, not tell me how
to do it.
...
...
and I need to understand a little about the flow. Is there a good
reference
...
...
for this? I don't have to support much, basically user/pass
authentication,
updating accounting, timeout, logoff.
See the RFC's.
Ok. I was hoping for something more than RFC's, but if thats the
starting point, off I'll go.
...
...
I believe I next need to send an accounting_start packet. Some
of the items I'm not sure where they come from (Acct-Session-Id,
Acct-Unique-Session-Id) or how they might be generated.
This is not a mailing list for general RADIUS questions.  The RFC's
exist.  Please read them.
Jawol.
...
If you're doing this for a customer, you're getting paid.  Don't
expect anyone here to help you (for free) to create your product that
has nothing to do with FreeRADIUS.
Actually, no, I'm not doing this for a customer. I'm doing it
for an OpenSource/Sourceforge project, but I really appreciate your
support in it all.
Tuc
------------------------------
Message: 5
Date: Thu, 22 May 2008 15:49:50 +0000 (GMT)
From: Joel MBA OYONE <mba_oyone@yahoo.fr>
Subject: Re : Dynamic VLAN and FreeRadius
To: FreeRadius users mailing list
       <freeradius-users@lists.freeradius.org>
Message-ID: <994857.8869.qm@web26108.mail.ukl.yahoo.com>
Content-Type: text/plain; charset="utf-8"
Alan,
I possess a device from D-Link (DWS-3024). it is a wireless switch
controler, and the documentation says that:
 - One SSID has to be affect to one VLAN on the profile.
 - An Access point could be configured with up to 8 ifferent SSIDs and it
is possible to affect each SSID on its own network (below is a link which
show you the config page) or all SSID on the same network.  maybe i didn't
read it correctly, so here is the link (see page 89-90 and maybe 91 too.):
ftp://ftp.dlink.fr/DWS/DWS-3024/Manuel/DWS-3000_Series_User_Manual_v2.00.pdf
i asked you stuffs about SSIDs/VLAN cause all my APs (about 30) will
receive the same profile, and the profile will have 3 differents SSIDS with
diffrents security access levels and network from the wireless switch.
for example, in the same room, associated to the same AP, students and
teachers will connect to diffrent SSIDs coming from that same AP, and some
will have to athenticate via EAP-PEAP, other will require EAP-TLS.
this other short file explain point to point what is my config and waht i
am trying to do:
ftp://ftp.dlink.fr/DWS/DWS-3024/QIG/QIG_DWS-3024_WPA2.pdf
read it and maybe you could understand me.
regards
Joel MBA OYONE wrote:
...
...
No.  VLAN assignment is after SSID association, and after 802.1x
authentication.
OK, is it possible to associate in SSID_1 and be assigned to a different
VLAN than the we are associated in ?
That doesn't make sense.  SSID's aren't tied to VLANs, unless you
configure them that way.
...
(exemple, when i am associated to
SSID_1, which belongs to VLAN100,
No... SSID's have nothing to do with VLAN's.
...
RADIUS sends me
"Tunnel-Private-Group-ID = 200", which belongs to another SSID, what
would happen and would authentication process success?)
Read your NAS documentation to see how to do VLAN assignment, and how
it interacts with SSID's.
...
- if i am assigned to another couple of SSID/VLAN than the one i am
connected now by RADIUS, would authentication process restart at the
beginning?
Stop talking about "SSID/VLAN".  They are separate things.
When you do VLAN assignment with RADIUS, you do NOT need to
re-authenticate.
...
- is it possible to do EAP-TLS, EAP-PEAP and EAP-MD5 without the use of
802.1x when RADIUS is the authentication Server for a supplicant?
What does that mean?
Alan DeKok.
-
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Naunidh S Chadha

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