socket_to_destroy.pop_back();
SgFlow* flow = flowFromSock.at(ns3Socket);
if (XBT_LOG_ISENABLED(ns3, xbt_log_priority_debug)) {
socket_to_destroy.pop_back();
SgFlow* flow = flowFromSock.at(ns3Socket);
if (XBT_LOG_ISENABLED(ns3, xbt_log_priority_debug)) {