void StartFlow(ns3::Ptr<ns3::Socket> sock, const char* to, uint16_t port_number);
-static inline const char* transformSocketPtr(ns3::Ptr<ns3::Socket> localSocket)
+static inline std::string transformSocketPtr(ns3::Ptr<ns3::Socket> localSocket)
{
- static char key[24];
std::stringstream sstream;
sstream << localSocket;
- snprintf(key, 24, "%s", sstream.str().c_str());
-
- return key;
+ return sstream.str();
}
#endif