| 摘要 |
<p>The embodiments of the present invention provide a message transmission method, switching device and controller, and can forward GTPU service messages through an OpenFlow network. The method comprises: the switching device receiving a GPRS Tunneling Protocol User Plane GTPU service message carrying the type and a tunnel identifier of the GTPU service message; the switching device matching the type and the tunnel identifier of the GTPU service message with prestored flow entries; if there is a flow entry matched with the type and tunneling identification of the GTPU service message in the switching device, then the GTPU service message being forwarded to a designated port according to an action domain of the flow entry. The present invention is applicable for the communication field.</p> |
