电子工程专辑

Linux内核|socket底层的来龙去脉

socket在Linux中对应的文件系统叫Sockfs,每创建一个socket,就在sockfs中创建了一个特殊的文件，同时创建了sockfs文件系统中的inode，该inode唯一标识当前socket的通信。 如下图所示，左侧窗口使用nc工具创建一个TCP连接；右侧找到该进程id(3384)，通过查看该进程下的描述符 ...
Ars Technica

Properly sending data over sockets (C, Linux, Java)

I'm having some wierd issues with sockets.<BR><BR>I open the socket and stuff, and then write my string:<BR><pre>write(mySocket, myString, strlen(myString));</pre><BR ...
csdn

请教高手一个Linux Socket编程的问题

我们在Linux编一个简单的socket服务器端和客户端程序通讯程序，发现只能在本机上使用，当不在同一台机上使用时。连接不上 ...
Hackaday

When Raw Network Sockets Aren’t Raw: Raw Sockets In MacOS And Linux

Raw network sockets are a curious beasts, as unless you have a strong urge to implement your own low-level network protocol, it’s a topic that is probably best left to the (well-paid) experts. That ...
Network World

Using the Linux ss command to examine network and socket connections

Want to know more about how your system is communicating? Try the Linux ss command. It replaces the older netstat and makes a lot of information about network connections available for you to easily ...