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dpdk UDP协议栈的相关内容

DPDK：UDP 协议栈的实现

DPDK：UDP 协议栈的实现

云技术的出现代表着网络功能虚拟化（NFV）共享硬件成为趋势，NFV的定义是通过标准的服务器、标准交换机实现各种传统的或新的网络功能。越来越多的网络设备基础架构开始逐步向基于通用处理器平台的方向发展。NFV 使得网络在变得更加可控制和成本更低的同时，也需要支持大规模用户或应用程序的性能需求，以及具备对...

2.8 基于DPDK的UDP用户态协议栈实现

2.8 基于DPDK的UDP用户态协议栈实现

一、网络协议栈如何实现网络协议栈，首先需要拿到网络数据，有以下几种方式1）原生socket2）netmap3）dpdk1、网络通信过程物理网卡将模拟信号转化为数据信号包；NIC为网卡过来的数据包分配一个数据结构sk_buffer，指出数据包中以太网头、IP头等信息的位置；协议栈根据sk...

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