stc_error_e table_firewall_insert_rule(firewall_rule_s *info);
stc_error_e table_firewall_delete_rule(firewall_rule_s *info);
-stc_error_e table_firewall_update_rule(firewall_rule_s *info);
+stc_error_e table_firewall_update_rule(firewall_rule_s *info, guint key);
stc_error_e table_firewall_foreach_rule(firewall_rule_cb info_cb,
void *user_data);