Message processing method and device, computer storage medium and terminal equipment

Abstract

The invention discloses a message processing method and device, a computer storage medium and terminal equipment. The message processing method is executed separately by each device in a network. Themessage processing method comprises the following steps: when a broadcast message or a multicast message sent by other devices in the network is received by at least two uplink interfaces of the device, one uplink interface in the at least two uplink interfaces of the device is set as an available interface, and the other uplink interfaces of the device is set as unavailable interfaces; wherein all downlink interfaces of the device are set as available interfaces in advance; when the broadcast message or the multicast message is received through the available interface, the received broadcastmessage or multicast message is forwarded; and when the broadcast message or the multicast message is received through the unavailable interface, the received broadcast message or multicast message isdiscarded. By means of the invention, the flooding problem of the broadcast and multicast can be solved; the occupation of system resources can be reduced; and the forwarding efficiency of the messages can be improved.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to a message processing method, device, computer storage medium, and terminal equipment. Background technique [0002] In multi-interface networking, multi-interface devices have at least two interfaces that can be connected to other devices, where the connection methods between devices include wireless connection, Ethernet cable connection, and PLC, etc.; when using multi-interface device networking, A mesh network topology is formed among the devices, and broadcast flooding may occur in any loop in the mesh network topology. [0003] In order to solve the above problems, in the technical solutions disclosed in the prior art, each device in the networking saves the broadcast message that has been forwarded. When any device receives the broadcast message sent by other devices in the networking When sending a message, first query the stored broadcast message to determine wh...

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Problems solved by technology

[0004] However, the technical solution provided by the existing technology does not process the forwarding path of the message in the networking. When it is determined that the received broadcast message has not been forwarded, the device will forward the received broadcast to other devices in the network. , may cause other devices to receive repeated broadcast messages, therefore, it cannot completely solve the problem of broadcast flooding; in addition, it takes a certain amount of time for the device to query the stored broadcast messages, if there are a large number of different broadcast messages Concurrency in a short period of time, if the device is too late to process, it will affect the forwarding efficiency of the message, and the broadcast message will always accumulate. Because the device needs to occupy system resources when saving the broadcast message, the continuous saving of the broadcast message will lead to more and more system resources are occupied or even exhausted, and the packet forwarding efficiency is getting lower and lower

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