- for (auto const& link : back_route)
- get_maxmin_system()->expand(link->get_constraint(), action->get_variable(), .05);
+ bool wifi_dst_assigned = false; // Used by wifi crosstraffic
+ for (auto const& link : back_route) {
+ if (link->get_sharing_policy() == s4u::Link::SharingPolicy::WIFI) {
+ NetworkWifiLink* wifi_link = static_cast<NetworkWifiLink*>(link);
+ /**
+ * For wifi links we should add 0.05/rate.
+ * However since we are using the "back_route" we should encounter in
+ * the first place the dst wifi link.
+ */
+ if (!wifi_dst_assigned && (wifi_link->get_host_rate(dst) != -1)) {
+ get_maxmin_system()->expand(link->get_constraint(), action->get_variable(),
+ .05 / wifi_link->get_host_rate(dst));
+ wifi_dst_assigned = true;
+ } else {
+ get_maxmin_system()->expand(link->get_constraint(), action->get_variable(),
+ .05 / wifi_link->get_host_rate(src));
+ }
+ } else {
+ get_maxmin_system()->expand(link->get_constraint(), action->get_variable(), .05);
+ }
+ }