</a> Ctypes.structure</span>)</span> Ctypes.field</span></code></dt><dt class="spec value" id="val-sin6_port"><a href="#val-sin6_port" class="anchor"></a><code><span class="keyword">val</span> sin6_port : <span><span>(<a href="../index.html#type-in_port">in_port</a>, <span><a href="index.html#type-t">t</a> Ctypes.structure</span>)</span> Ctypes.field</span></code></dt><dt class="spec value" id="val-sin6_flowinfo"><a href="#val-sin6_flowinfo" class="anchor"></a><code><span class="keyword">val</span> sin6_fl