| 摘要 |
<p>Disclosed are a data package forwarding method and device for a generic route encapsulation tunnel. The method comprises: from a received downlink data package sent by a second network element, a first network element acquiring a downlink generic route encapsulation code which is used by the second network element to encapsulate the downlink data package; identifying a first field which is used as a category identifier of the data package and a second field which is used as a packet data network connection identifier in the downlink generic route encapsulation code; according to the second field, determining a packet data network connection to which the downlink data package belongs; according to the first field, processing the downlink data package; and according to the packet data network connection, forwarding the processed downlink data package. By means of the method or device of the present invention, data packages which belong to different services or belong to different applications in the same PDN connection can be identified, so as to perform distinction processing.</p> |
