radius_send_request Sends the request and waits for a reply &reftitle.description; intradius_send_request resourceradius_handle After the Radius request has been constructed, it is sent by radius_send_request. The radius_send_request function sends the request and waits for a valid reply, retrying the defined servers in round-robin fashion as necessary. &reftitle.returnvalues; If a valid response is received, radius_send_request returns the Radius code which specifies the type of the response. This will typically be RADIUS_ACCESS_ACCEPT, RADIUS_ACCESS_REJECT, or RADIUS_ACCESS_CHALLENGE. If no valid response is received, radius_send_request returns &false;. &reftitle.seealso; radius_create_request