title: Connect function in raw socket?
body: <p>I am trying to initiate a TCP Three-Way-Handshake in C. However, it occurred to me that <code>connect</code> may already be establishing such a connection or in some way interfering. Does <code>connect</code> automatically establish a TCP connection whenever the socket it's called on has the <code>IPPROTO_TCP</code> option set?</p>