+ if(rc->link_up_down_list){
+ info = xbt_dynar_get_as(rc->link_up_down_list,dst_p->id,s_surf_parsing_link_up_down_t);
+ if(info.link_down) { // link down
+ xbt_dynar_push_as(route->link_list,void*,info.link_down);
+ if (lat)
+ *lat += surf_network_model->extension.network.get_link_latency(info.link_down);
+ }
+ }
+ dst_ctn = xbt_lib_get_or_null(host_lib, tmp_dst_name, COORD_HOST_LEVEL);
+ if(!dst_ctn ) dst_ctn = xbt_lib_get_or_null(host_lib, dst, COORD_HOST_LEVEL);
+ }
+ else if(dst_p->rc_type == SURF_NETWORK_ELEMENT_ROUTER || dst_p->rc_type == SURF_NETWORK_ELEMENT_AS){
+ tmp_dst_name = ROUTER_PEER(dst);
+ dst_ctn = xbt_lib_get_or_null(as_router_lib, tmp_dst_name, COORD_ASR_LEVEL);
+ }
+ else{
+ THROW_IMPOSSIBLE;
+ }