Accessing %{client:...} in C custom module

Hi. I finaly came to idea that huntgroups are evel and found this thread http://lists.freeradius.org/pipermail/freeradius-users/2014-February/070431.... that shows a way to set a custom attribute to for a client. The problem that is left as-is that I can not see any snippet in sources showing how this custom data could be evaluated in my custom module: this attribute is not shown in radiusd: #### Loading Clients #### config load section so I am totally out of ideas. Could anybody point me to the right spot in sources or show an example? -- Boris Lytochkin Yandex NOC +7 (495) 739 70 00 ext. 7671