Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread Alexandros Gougousoudis
Hi Alan, Alan DeKok schrieb: Freeradius. Using Linux I can send whatever I want as the loginname. If you know you can change the client, than change the client. This is exactly what I want to do! Change the loginname, the clients sends to the Authenticater. It's a Windows 802.1x

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread Alexandros Gougousoudis
Hi Phil, Phil Mayers schrieb: I don't understand - you're saying that, for windows clients: 1. On wi-fi they send host/name.domain.com 2. On LAN, then send... something else? Are you sure? We don't see that. Exactly. On wifi they send hostname on LAN they send: host/hostname hostname

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread Phil Mayers
On 10/12/2012 09:55 AM, Alexandros Gougousoudis wrote: Hi Alan, Alan DeKok schrieb: Freeradius. Using Linux I can send whatever I want as the loginname. If you know you can change the client, than change the client. This is exactly what I want to do! Change the loginname, the clients

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread alan buxey
Hi, Phil Mayers schrieb: I don't understand - you're saying that, for windows clients: 1. On wi-fi they send host/name.domain.com 2. On LAN, then send... something else? Are you sure? We don't see that. i agree Exactly. On wifi they send hostname on LAN they send:

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread Phil Mayers
On 10/12/2012 09:59 AM, Alexandros Gougousoudis wrote: Hi Phil, Phil Mayers schrieb: I don't understand - you're saying that, for windows clients: 1. On wi-fi they send host/name.domain.com 2. On LAN, then send... something else? Are you sure? We don't see that. Exactly. On wifi they

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread Alexandros Gougousoudis
Hi, Phil Mayers schrieb: We don't see that behaviour. We consistently see host/. Check you aren't mangling the hostnames in your FreeRADIUS config. Strange, but thanks for watching. We're not mangeling anything in FR. That's what I see, running FR in Debug-Mode. Maybe because we're running

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread David Mitton
The behavior _is_ configurable, but as you have observed for your particular network, the default is not to attempt machine auth. It is configurable on a per-network connection basis, I'm getting fuzzy on if it's adapter or SSID based. If the OP is observing such behavior, he needs to

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread Alexandros Gougousoudis
Hi David, David Mitton schrieb: If the OP is observing such behavior, he needs to figure out why (what turned it on, is it consistent or the same for all users) and work with that. It is consistent for all machines in the network. To figure out why this happend, is exactly what I want to

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread Phil Mayers
On 12/10/12 13:48, David Mitton wrote: The behavior _is_ configurable, but as you have observed for your particular network, the default is not to attempt machine auth. It is configurable on a per-network connection basis, I'm getting fuzzy on if it's adapter or SSID based. No, you've

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread Phil Mayers
On 12/10/12 13:59, Alexandros Gougousoudis wrote: Hi David, David Mitton schrieb: If the OP is observing such behavior, he needs to figure out why (what turned it on, is it consistent or the same for all users) and work with that. It is consistent for all machines in the network. To figure

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-12 Thread Alexandros Gougousoudis
Phil Mayers schrieb: Is it possible your wireless networking equipment is mangling the hostnames? Which vendor are you using? Mhh, I can check that again, it's an old Linksys-AP. I'll see if that happens also with the other more professional hardware we have. Have you verified that you really

EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-11 Thread Alexandros Gougousoudis
Hi, we're using FR 2.0 for our machine authentication for XP to Win7 with EAP-TLS. Everything is working so far, but I noticed a difference between authenticating via WLAN and LAN, which starts to be a problem for us now. If I make a auth via LAN the provided username ist hostname, if I do

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-11 Thread Alan DeKok
Alexandros Gougousoudis wrote: we're using FR 2.0 for our machine authentication for XP to Win7 with EAP-TLS. Everything is working so far, but I noticed a difference between authenticating via WLAN and LAN, which starts to be a problem for us now. If I make a auth via LAN the provided

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-11 Thread Alexandros Gougousoudis
Hi Alan, thanks for your reply! Alan DeKok schrieb: host/ as a realm for our Radsecproxy, I'd like to change the behauviour for the authentication via LAN and add a string to the hostname Don't. You will break EAP. That's not clear. Why would that break EAP if the workstations

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-11 Thread David Mitton
I'm sorry, I don't have time right now to help you, but you are on the right track. Windows has a feature Machine Authentication where the station authenticates (using the $hostname and a secret credential created at domain join) with a Domain controller before the user login. On an

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-11 Thread Phil Mayers
On 11/10/12 12:43, Alexandros Gougousoudis wrote: Hi, we're using FR 2.0 for our machine authentication for XP to Win7 with EAP-TLS. Everything is working so far, but I noticed a difference between authenticating via WLAN and LAN, which starts to be a problem for us now. If I make a auth via

Re: EAP-TLS Machine-Auth Windows: difference between LAN and WiFi

2012-10-11 Thread Alan DeKok
Alexandros Gougousoudis wrote: That's not clear. Why would that break EAP if the workstations are sending a different Login? You said you wanted to add a string to hostname. Don't do that. Editing it in FreeRADIUS will break things. It already does, depending on LAN or WLAN Logins. I