Gateway and network message processing method and device thereof as well as gateway storage medium

Abstract

The invention discloses a gateway and a network message processing method and device thereof as well as a gateway storage medium. The method comprises the following steps of receiving and identifyinga virtual local area network label of a network message; modifying the virtual local area network label of a downlink network message into a private label from an original external network label, andrestoring the virtual local area network label of an uplink network message from the private label to the external network label; and forwarding the uplink network message processed by the virtual local area network label to a wide area network interface, and forwarding the downlink network message processed by the virtual local area network label to a hybrid service local area network interface.Through the adoption of a way of modifying the virtual local area network label, the networks of various service types can correspond to the same hybrid service local area network interface, so that various services can be transmitted through one interface, and a strong dependence relation between the services and hardware is avoided. Even if more service types are added in practical application,the network does not need to change gateway hardware, the universality of hardware design is enhanced, and the hardware modification cost is reduced.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a gateway, its network message processing method, device and gateway storage medium. Background technique [0002] With the continuous development of technologies in the field of smart mobile terminals and smart homes, in addition to their original functions, smart devices can also connect to the Internet, have an open application platform, and can realize various forms of functions such as human-computer interaction. [0003] Since the operator market has multiple independent service data forms such as interactive Internet TV (IPTV) services and the Internet at the same time, in order to distinguish different operator services, smart devices need to be divided according to Virtual Local Area Network (VLAN for short), After the data of different services is downlinked through the gateway, each service is bound to a local area network (Local Area Network, LAN for short) port...

AI Technical Summary

Problems solved by technology

However, each LAN port only transmits one type of service data. Whether it is a gateway or a smart device, if multiple services need to be transmitted at the same time, multiple LAN ports need to be set, otherwise it will not be able to meet the needs of multiple services.

Images