A TUNNEL SERVICE DATA STREAM CONTROLLING METHOD AND APPARATUS

摘要

A tunnel service data stream controlling method, a message transmitting apparatus, a message executing apparatus and a message report apparatus in the network communication field are provided. It solves the problem that the present access gateway cannot accurately implement the policy control to the data packet transmitted in the tunnel. The tunnel service data stream controlling method includes the steps that: a policy message and an identifying message of the service data stream transmitted in the tunnel are received; the policy operation is executed to the corresponding service data stream according to the policy message and the identifying message of the service data stream transmitted in the tunnel. The policy executing entity of this invention may identify the data packet transmitted in the tunnel according to the received policy message and identifying message. It overcomes the problem that the present policy executing entity cannot identify the data packet transmitted in the tunnel, and arrives the objective that controlling the data packet transmitted in the tunnel, distributing the access resources for the data packet, and enhancing the service quality.