Message forwarding method and device, equipment and medium

The embodiment of the invention provides a message forwarding method and device, equipment and a medium, and relates to the technical field of data transmission, and the method comprises the steps: obtaining a to-be-forwarded IPv6 message, determining a target forwarding path of the IPv6 message according to the value of a target byte of a set field in a segment routing extension header of the IPv6 message, and forwarding the IPv6 message according to the target forwarding path, therefore, reliable determination of the IPv6 message forwarding path is realized, and the reliability of message forwarding is improved. 本发明的实施例提供了一种报文转发方法、装置、设备和介质，涉及数据传输技术领域，方法包括：获取待转发的IPv6报文，根据IPv6报文的分段路由扩展头中设定字段的目标字节的值确定IPv6报文的目标转发路径，按照目标转发路径对IPv6报文进行转发，从而实现对IPv6报文转发路径的可靠确定，提高报文转发的可靠性。