Message forwarding method and device

Abstract

The embodiment of the invention provides a message forwarding method and device, which are applied to a sending end and comprise the following steps: receiving an original message; determining identification information corresponding to the service attribute information according to the service attribute information of the original message; packaging the identification information into an originalmessage to obtain a message to be forwarded; and according to each acquired reachable link between the sending end and the receiving end, forwarding the message to be forwarded to the receiving end,so that the receiving end selects one message to be forwarded from the received messages to be forwarded with the same identification information, and sends the selected message to be forwarded to target equipment. Therefore, as long as any one link in the links between the sending end and the receiving end can communicate normally, the receiving end can receive the message to be forwarded sent bythe sending end without link switching, so that the possibility of packet loss is further reduced.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a message forwarding method and device. Background technique [0002] In network communication, the sending end sends a message carrying data, and the receiving end receives the message sent by the sending end, thereby realizing data transmission between devices. Usually, the number of packets sent by the sender is the same as the number of packets received by the receiver. In other words, all packets sent by the sender are received by the receiver without packet loss. Packet-based services can Work properly. [0003] In some cases, the link between the sending end and the receiving end will fail, which may cause the number of packets sent by the sending end to be greater than the number of packets received by the receiving end, that is, some packets are not received by the receiving end Received, a packet loss occurs, which will cause some packet-based services t...

AI Technical Summary

Problems solved by technology

[0005] However, in the above method, it takes a certain amount of time to switch the forwarding link of the message, and some messages will still be lost. In this way, some services that are more sensitive to packet loss will still be affected, for example, it may cause voice, voice, etc. Video stuttering, frame dropping, etc.

Images