IPv6地址中截取若干位赋予方位意义

Taking some bits in IPv6 address as locative address

针对未来可能出现的网状拓扑网络 ,提出了方位地址段的思想 .可以在IPv6地址中截取 2L位赋予方位意义 ,每 2位把高位地址确定的网络按位置划分为 4 .提取节点方位地址的奇偶位得到节点的x和 y坐标 ,节点间向量可表示节点间距离和方向 .可采用先左右后上下、先上下后左右或按向量方向等规则 。

For possible meshy network in future, the concept of locative address fraction is proposed. Taking 2L bits in IPv6 address as locative address. Every 2 bits divide the network identified by higher bits in address into 4 parts by their location. By picking up odd bits and even bits can get the x and y coordinates of a node, and by subtracting coordinates of 2 nodes can get a vector. For routing, it can be x-axis first, y-axis first and by the direction of the vector, or take highest bandwidth path to nest ho...