add_event
void add_event(iscsi_event_t, uint32_t, uint32_t, uint32_t);
add_event(ISCSI_SESSION_TERMINATED, sess->s_id, 0, sess->s_terminating);
add_event(ISCSI_DRIVER_TERMINATING, 0, 0, ISCSI_STATUS_DRIVER_UNLOAD);
add_event(conn->c_destroy ? ISCSI_CONNECTION_TERMINATED