Hole punching with boost::asio
c++, client-server, hole-punching, udp
Solution
check the parameters to your query.
You are printing response[1] as the host address and response[2] as the port. But you are constructing your query object with response[0] as the host address and response[1] as the port/service.
I suspect that "Service not found Aborted" refers to your hostname not looking like a port number or service name.
See http://www.boost.org/doc/libs/1_50_0/doc/html/boost_asio/reference/ip__basic_resolver_query/basic_resolver_query/overload4.html
Problem
I tried to make a server client with hole-punching protocole . So I send to my server my client IP and client Port, And when a second User is connected the server send to both client the Ip and port of the other client . So when I have this i tried to establish a connection between my both client and I have an error with boost::asio ``` terminate called after throwing an instance of 'boost::exception_detail::clone_impl<boost::exception_detail::error_info_injector<boost::system::system_error> >' ``` what(): Service not found Aborted here is my code ``` std::vector<std::string> response; response = split(reply, ':'); std::cout << "name : " << response[0] << std::endl; std::cout << "adresse : " << response[1] << std::endl; std::cout << "port : " << response[2] << std::endl; udp::resolver::query query(udp::v4(), response[0], response[1]); std::cout << "resolved - - - -" << std::endl; struct client *cl = new struct client(); cl->endpoint_iterator = resolver.resolve(query); // It Crash HERE cl->sender_endpoint = *endpoint_iterator; cl->name = response[0]; _clients.push_back(cl); ```