if (link->get_sharing_policy() == s4u::Link::SharingPolicy::WIFI) {
xbt_assert(!cfg_crosstraffic,
"Cross-traffic is not yet supported when using WIFI. Please use --cfg=network/crosstraffic:0");
if (link->get_sharing_policy() == s4u::Link::SharingPolicy::WIFI) {
xbt_assert(!cfg_crosstraffic,
"Cross-traffic is not yet supported when using WIFI. Please use --cfg=network/crosstraffic:0");