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1. What is PDUR?
PDU Router (router) will be referred to as PduR in this article. In the architecture of AUTOSAR, a very important module in the communication part is PduR, which can route IPdu from different modules to corresponding modules.
Routing refers to the process in which a router receives a data packet from one interface, directs it according to the destination address of the data packet, and forwards it to another interface.
PduR路由表: 静态路由表描述每个被路由的I-PDU的路由属性;I-PDU路由的执行是基于静态定义的I-PDU ID；
PduR引擎:根据PduR路由表执行路由动作的实际代码，该引擎不得不路由I-PDU从源头到目的地，以及根据I-PDU ID的源头翻译其目的地
PduR module in the future