Support for RFC4372 (Chargeable User Identity)
Maja Wolniewicz
mgw at umk.pl
Tue Jan 15 13:24:53 CET 2008
Alan DeKok pisze:
> Stefan Winter wrote:
>> (2.1)
>>
>> If a home RADIUS server that supports the CUI attribute receives an
>> Access-Request packet containing a CUI (set to nul or otherwise), it
>> MUST include the CUI attribute in the Access-Accept packet.
>
> That can be done via policy logic in "unlang".
>
> if ("%{Chargeable-User-Identifier}") {
> update reply {
> Chargeable-User-Identifier = ....
> }
> }
>
According to RFC4372 CUI attribute in request can include a single NUL
character, then your test
if ("%{Chargeable-User-Identifier}") {
update reply {
Chargeable-User-Identifier = ....
}
}
evaluates to false.
The only way I've found to handle such a situation (nul CUI or CUI!="")
is to check the total number of attributes of the name
Chargeable-User-Identifier, when this number is not 0 then the CUI is set:
if ("%{Chargeable-User-Identifier[#]}" > 0) {
update reply {
Chargeable-User-Identifier = ....
}
}
Maja Gorecka-Wolniewicz
--
Maja Gorecka-Wolniewicz mgw at umk.pl
http://www.umk.pl/~mgw
PGP key: http://www.umk.pl/~mgw/pgp_pub_key.asc
Uczelniane Centrum Information & Communication
Informatyczne Technology Centre
Uniwersytet Mikolaja Kopernika Nicolaus Copernicus University
Coll. Maximum, pl. Rapackiego 1, 87-100 Torun, Poland
tel.: +48 56-611-27-40 fax: +48 56-622-18-50 tel. kom.: +48-693032574
-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/x-pkcs7-signature
Size: 2916 bytes
Desc: S/MIME Cryptographic Signature
URL: <http://lists.freeradius.org/pipermail/freeradius-users/attachments/20080115/c1d13fce/attachment.bin>
More information about the Freeradius-Users
mailing list