Unix vs BSD vs TCP vs Internet sockets?

BSD Sockets Compatibility - Winsock Programmer's FAQ - Tangentsoft

(Or, if you need Winsock 2-specific functionality, winsock2.h.) errno vs. WSAGetLastError(). WSAGetLastError() is essentially the same thing as Unix's errno ...

socket — Low-level networking interface — Python 3.13.0 ...

Also added missing TCP socket options from Linux: TCP_MD5SIG ... HCI_TIME_STAMP and HCI_DATA_DIR are not available for FreeBSD, NetBSD, or DragonFlyBSD.

Introduction to TCP/IP (Part 4) - Sockets and Ports - Developer Help

A socket is a software concept for a connection. Sockets enable applications to connect to a Transmission Control Protocol/Internet Protocol (TCP/IP) network.

Network programming for beginners: introduction to sockets

... and many other nuances of TCP, the protocol the web is based on. ... StackOverflow — Unix vs BSD vs TCP vs Internet sockets? Microsoft ...

Unix domain socket vs. TCP ? Can someone explain and ... - Reddit

Plus, with TCP sockets, it's a more expensive codepath. So unless you need to separate the httpd, like apache or nginx, from the fastcgi ...

Do Unix Domain Sockets improve WordPress performance over ...

When called with a socket domain of AF_INET or AF_INET6, regardless of the IP address used, all communications will have TCP/IP protocol ...

Network Sockets in C++ - Key Puncher

A cross platform (i.e. Windows and Linux) build of a TCP server and client in the CrossPlatform folder. The other examples will only work on ...

[Chapter 17] Sockets

We also consider both the Internet and Unix domains. The Internet domain gives sockets two-part names: a host (an IP address in a particular format) and a port ...

Network system calls - Linux Assembly

Network system calls is the way to make communications between computes via different kind of network interfaces: wired and wireless devices, fiber channel and ...

Unix Domain Sockets - Racket Documentation

), the length of v's corresponding absolute path must be less than or equal to the platform-specific length (108 bytes on Linux, 104 bytes on BSD and Mac OS X).

Unix Socket - Quick Guide - TutorialsPoint

A file descriptor is just an integer associated with an open file and it can be a network connection, a text file, a terminal, or something else. To a ...

HTTP over unix sockets in Common Lisp - DEV Community

UNIX domain sockets know that they're executing on the same system, so they can avoid some checks and operations (like routing); which makes ...

Network socket - Wikipedia

... Internet sockets deliver incoming data packets to the appropriate application process. Socket often refers specifically to an internet socket or TCP socket.

tcp(4) - Linux Manpages Online - man.cx manual pages

Thus, each address is composed of an Internet address specifying the host and network, with a specific TCP port on the host identifying the peer entity. Sockets ...

FreeBSD List / Display Open Ports With sockstat Command - nixCraft

... or lsof command to list open Internet or UNIX domain sockets on FreeBSD. ... TCP and UDP ports in listing or connected state under FreeBSD ...

Linux TCP SO_REUSEPORT — Usage and implementation

HAProxy and NGINX are some of the few applications that use the TCP's SO_REUSEPORT socket option [1] of the Linux networking stack. This option, ...

This is definitely the correct solution to the problem with BSD sockets

... TCP socket and get the information. This is the same way that things like ... For example, on Solaris (unlike Linux), Asynchronous I/O is supported for network ...

10.1 An Overview of TCP/IP Networking

Linux's TCP/IP code and data structures reflect this layering. Its interface with the BSD socket layer is through the set of Internet address family socket ...

Chapter 2 Programming With Sockets

... TCP/IP, Xerox internet protocols (XNS), and UNIX domain. The interface to ... Most servers are accessed at well-known Internet port numbers or UNIX domain names.

What's the recommended way to write a TCP client application?

... and Swift-NIO uses BSD socket on Linux. This brings me to the next ... Network framework on macOS to revert to using the BSD Sockets ...