C boost 1.72 reconnect on tcp::socket throwing an exception with WSAEADDRINUSE on linux, but works-CodePudding

Hi my code works properly on windows but on linux the reconnect feature doesn't work,it throws an exception with WSAEADDRINUSE value.

pClientSocket = new tcp::socket(*pIO_context, tcp::endpoint(boost::asio::ip::make_address(127.0.0.1, 50001));

First time it works on both Windows and Linux, but when i close the socket and try to connect again, i am getting an exception as described above only on linux OS.

Here is the close socket code.

boost::system::error_code ec;
pClientSocket->shutdown( boost::asio::socket_base::shutdown_type::shutdown_receive, ec);
pClientSocket->close(eCode);

delete pClientSocket;

pClientSocket= nullptr;

CodePudding user response：

Try using the reuse option:

boost::asio::socket_base::reuse_address option(true);
socket.set_option(option);