Re: Sending CA certificate during EAP-TLS

2007-06-29 Thread Reimer Karlsen-Masur, DFN-CERT
Hi. Eshun Benjamin wrote: Well in my current configuration I have the RADIUS server certificate in certificate_file and CA certificate in CA_file. But with that configuration , the radius server is still sending the CA certificate. The CA_path folder is empty and the CA_file is commented

RE: Sending CA certificate during EAP-TLS

2007-06-29 Thread Josh Howlett
Hi Reimer, How do you check if FreeRadius is actually sending the chain? I find Wireshark useful for this. It re-assembles the fragmented TLS handshake, which makes it much easier to understand... josh. - List info/subscribe/unsubscribe? See http://www.freeradius.org/list/users.html

Re: Sending CA certificate during EAP-TLS

2007-06-29 Thread Reimer Karlsen-Masur, DFN-CERT
Hi, Rafa Marín López wrote: Reimer Karlsen-Masur, DFN-CERT escribió: Hi Karlsen, thanks for the answer, please see inline... Argh, your misunderstanding is because of the inline documentation/default setup of the eap config file. *Trusted* CAs for client auth are stored in CA_file or

Re: Sending CA certificate during EAP-TLS

2007-06-20 Thread Reimer Karlsen-Masur, DFN-CERT
Hi, in the file referenced by the option variable certificate_file in the tls section only put the server certificate (and optionally the private key) of your RADIUS server. i.e. don't put ca certificates of the chain into that file. I don't know how to prevent the client from sending CA

Re : Sending CA certificate during EAP-TLS

2007-06-20 Thread Eshun Benjamin
Is there any way to configure free radius + eap-tls module to avoid to send CA certificate during EAP-TLS negotiation? You may have to read the RFC :-). You need the certificates to do EAP-TLS == Benjamin K. Eshun - Message d'origine

Re: Re : Sending CA certificate during EAP-TLS

2007-06-20 Thread A . L . M . Buxey
Hi, Is there any way to configure free radius + eap-tls module to avoid to send CA certificate during EAP-TLS negotiation? As Free Radius is sending it right now EAP-TLS packets get fragmented and I would like to avoid it. err, no. you need to handle those fragmented packets. where is it

Re: Sending CA certificate during EAP-TLS

2007-06-20 Thread Stefan Winter
Hi, sowhos breaking the RFCs with respect to ICMP and pmtu? ;-) I've been hunting one such case recently. Just in case it helps: in our case it was a BSD firewall that was misconfigured to only allow non-fragmented UDP packets. I'm not into BSD at all, the guy said something about this

Re: Re : Sending CA certificate during EAP-TLS

2007-06-20 Thread Rafa Marin
Hi Benjamin 2007/6/20, Eshun Benjamin [EMAIL PROTECTED]: Is there any way to configure free radius + eap-tls module to avoid to send CA certificate during EAP-TLS negotiation? You may have to read the RFC :-). You need the certificates to do EAP-TLS Yes that's clear to me that you need to

Re: Re : Sending CA certificate during EAP-TLS

2007-06-20 Thread Rafa Marin
Hi Alan, err, no. you need to handle those fragmented packets. where is it failing, on your network or more remotely? Actually, it is not failing. I got a successful authentication I was only trying to avoid fragmentation if possible. EAP-TLS places much larger demands on the packet sizes

Re: Sending CA certificate during EAP-TLS

2007-06-20 Thread Rafa Marin
Hi Karlsen, 2007/6/20, Reimer Karlsen-Masur, DFN-CERT [EMAIL PROTECTED]: Hi, in the file referenced by the option variable certificate_file in the tls section only put the server certificate (and optionally the private key) of your RADIUS server. I think this might work (after some tests i

Re: Sending CA certificate during EAP-TLS

2007-06-20 Thread Reimer Karlsen-Masur, DFN-CERT
Rafa Marin wrote: Hi Karlsen, 2007/6/20, Reimer Karlsen-Masur, DFN-CERT [EMAIL PROTECTED] mailto:[EMAIL PROTECTED]: Hi, in the file referenced by the option variable certificate_file in the tls section only put the server certificate (and optionally the private key) of

Re : Sending CA certificate during EAP-TLS

2007-06-20 Thread Eshun Benjamin
: Re: Sending CA certificate during EAP-TLS Reimer Karlsen-Masur, DFN-CERT escribió: Hi Karlsen, thanks for the answer, please see inline... Argh, your misunderstanding is because of the inline documentation/default setup of the eap config file. *Trusted* CAs for client auth are stored