From: "Glass_saga (Masaki Matsushita)" Date: 2013-09-11T23:42:58+09:00 Subject: [ruby-core:57138] [ruby-trunk - Feature #8897][Open] client side TCP fast open Issue #8897 has been reported by Glass_saga (Masaki Matsushita). ---------------------------------------- Feature #8897: client side TCP fast open https://bugs.ruby-lang.org/issues/8897 Author: Glass_saga (Masaki Matsushita) Status: Open Priority: Normal Assignee: Category: ext Target version: current: 2.1.0 I propose that ruby supports client side TCP fast open. Attached patch defines Socket::MSG_FASTOPEN. Example: require "socket" socket = Socket.new(Socket::AF_INET, Socket::SOCK_STREAM) socket.send("foo", Socket::MSG_FASTOPEN, Socket.sockaddr_in(80, "localhost")) -- http://bugs.ruby-lang.org/