Hi Freeradius friends! I am programming a proxyRadius (FreeRadius v1.88.2.3 in Debian) in order to write a Session-Tiemout attribute with a value =3600 if the attribute doesn't exist yet. I have defined an instance of attr_rewirte called setSessionTimeout3600 with append=no, new_attribute=no, searchfor= NULL, searchin =reply and replacewith = "3600" I call then it in post-proxy stage, but i found that it doesn't do nothing. The only thing it works is to set new_attribute to yes, but then i have 2 attributes Session-Tiemout, there is no rewriting and no parsing of regexp. Help please, thank you all, Marc _________________________________________________________________ ¿Estás pensando en cambiar de coche? Todas los modelos de serie y extras en MSN Motor. http://motor.msn.es/researchcentre/