/**
* Process the value of an PA-TNC attribute to extract its parameters
*
+ * @param relative error offset within attribute body
* @return result status
*/
- status_t (*process)(pa_tnc_attr_t *this);
+ status_t (*process)(pa_tnc_attr_t *this, u_int32_t *offset);
/**
* Get a new reference to the PA-TNC attribute