- if (strcmp(src,dst) && (already_seen.find(link) == already_seen.end())) {
- already_seen.insert(link);
- XBT_DEBUG("Route from '%s' to '%s' with link '%s'", src, dst, link->getName());
- char * link_bdw = bprintf("%fBps", link->getBandwidth());
- char * link_lat = bprintf("%fs", link->getLatency());
+ // create link ns3
+ NetPointNs3* host_src = src->extension<NetPointNs3>();
+ NetPointNs3* host_dst = dst->extension<NetPointNs3>();