Focusing on the AODV routing repair strategy and based on the hop count on the base path and the destination node, HAODV maintenances a repair area around the base path within certain number of hops.

该协议在路由发现以后，以所发现的路径做为基础路径，在其周围一定跳数范围内维护了一个路径修复区域。

youdao

Those nodes who are in the repair area will receive the packets from the destination node to know the routing path to reach the destination node.

在该区域中的节点，将会收到目的节点的跳数报文，获得到达目的节点的路由。

youdao