Multi-value attributes in client section

Hi, Is it possible to define multi-value attributes for clients and use them with unlang if conditions? For example: client abc { ipaddr = xxxx secret = xxxx group = "123" group = "456" } Then use it in a policy: if ("%{client:group[*]}" == "123") This does not seem to work, freeradius only keeps the first assignment (group = "123"), it seems. Is there any way to make it work like this? Or can I use something else for this purpose? Any client should belong to multiple groups. Regards, Rahman Duran Bilgi İşlem Daire Başkanlığı Erzurum Teknik Üniversitesi 444 5 388 - 2730