本文分享了Linux内核网络数据包发送在UDP协议层的处理，主要分析了udp_sendmsg和udp_send_skb函数，并分享了UDP层的数据统计和监控以及socket发送队列大小的调优。 这个函数定义在 net/ipv4/udp.c，函数很长，分段来看。 udp_sendmsg 代码检查 up->pending 以确定 socket 当前是否 ...

Simulated a query system for books in a number of libraries. Made communication between the users, the libraries and the central database over TCP and UDP sockets in a network with client-server ...

Socket的英文原义是“孔”或“插座”。在编程中，Socket被称做 套接字，是网络通信中的一种约定。Socket编程的应用无处不在，我们平时用的QQ、微信、浏览器等程序，都与Socket编程有关。我们平时使用浏览器查资料，这个过程的技术原理是怎样的呢？ 我们平时 ...

Designed and Developed a TCP & UDP Sockets for communication between Client & Server using Socket Programming. Following are the salient features of this project: * Client can either query Date or ...

From Python sockets to TCP/UDP protocol choices, network programming powers the apps and services we use daily. Understanding architectures, protocols, and tools lets developers design faster, more ...

Python isn’t just for data science or web apps — it’s a powerhouse for networking too. From socket programming to network scanning and security tools, Python empowers you to build, monitor, and ...