/** Notify app that session or transport are about to be removed */
void (*session_cleanup_callback) (session_t * s, session_cleanup_ntf_t ntf);
+ /** Notify app that half open state was cleaned up (optional) */
+ void (*half_open_cleanup_callback) (session_t *s);
+
/** Notify app that session was reset */
void (*session_reset_callback) (session_t * s);