std::vector<Link*> *e_route_as_to_as = new std::vector<Link*>();
routing_platf->getRouteAndLatency(gw_dst_net_elm, prev_gw_src_net_elm, e_route_as_to_as, NULL);
std::vector<Link*> *e_route_as_to_as = new std::vector<Link*>();
routing_platf->getRouteAndLatency(gw_dst_net_elm, prev_gw_src_net_elm, e_route_as_to_as, NULL);