Semantics of !~ operator

[Arran Cudbard-Bell]

> On 28 Apr 2015, at 08:52, Gerald Vogt <vogt at spamcop.net> wrote:
> 
> On 28/04/15 09:06, Arran Cudbard-Bell wrote:
>> 
>>> 
>>> ssid {
>>>        if ( Called-Station-Id ) {
>>>                if ( Called-Station-Id =~ /^[-A-Fa-f0-9]+:(.*)$/ ) {
>>>                        update {
>>>                                Local-SSID = "%{1}"
>>>                        }
>>>                }
>>>        }
>>> }
>> 
>> A similar policy already exists in policy.d Calling-Station-SSID is already defined.
> 
> I found rewrite_called_station_id which does what I need. However, it modifies Called-Station-Id and removes the SSID from the attribute. Now Called-Station-Id is copied from the outer eap into the inner eap tunnel. Called-Station-SSID is not copied, i.e. I don't have the SSID in the inner tunnel.
> 
> How can modify, which attributes are copied from the outer eap into the inner tunnel? Or how do I get the Called-Station-SSID into the inner tunnel?

update request {
	Called-Station-SSID := &outer.Called-Station-SSID
}

Not sure why it's not copied. Non protocol attributes should be forwarded when proxying to virtual servers. It's only when the request needs to be translated back to a RADIUS packet that they should be stripped.

Feel free to open an issue on the github tracker.

Arran Cudbard-Bell <a.cudbardb at freeradius.org>
FreeRADIUS development team

FD31 3077 42EC 7FCD 32FE 5EE2 56CF 27F9 30A8 CAA2

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