Re: [Boost-users] Boost::asio, set tcp_nodelay, bad file descriptor?

I created the acceptor like this:

       m_pAcceptor = shared_ptrtcp::acceptor( new tcp::acceptor(m_IoService, tcp::endpoint(tcp::v4(), port)) );

Sorry, I didn't pay attention that the exception was at set_option() line. You try to set_option() on a new "unopened" socket. Try and open it using one of these overloads: http://www.boost.org/doc/libs/1_39_0/doc/html/boost_asio/reference/basic_str...