socket so reuseaddr

In the socket network programming, we need to understand some of the necessary knowledge, such as what is the address structure of the SOCKET,IPV4, socket type and so on, or come up directly to see the code will faint, the original Learning Network

1.Socket Address multiplexingint getsockopt (int sockfd, int level, int optname, void *optval, socklen_t *optlen); int setsockopt (int sockfd, int lev El, int optname, const void *optval, socklen_t optlen);The server uses

From http://blog.csdn.net/feiyinzilgd/article/details/5894300In Linux network programming, there are many options for sockets. Several of the more important options are: So_linger (only for TCP,SCTP), so_reuseaddr. So_linger By default,

A little free today (mood?) ) to sort out the network part of MySQL code. The overall network part of the code is very simple, MySQL almost did not do too much encapsulation, very direct call system functions, at a glance.Overall, MySQL uses a model

Ranch: In short, ranch is a TCP acceptor pool used to establish and manage TCP connections in high concurrency. You can set the maximum number of concurrent connections. You can dynamically upgrade the connection pool without closing the socket

Use libevent and libev to improve network application performance Use libevent and libev to improve network application performance Manage multiple UNIX Network ConnectionsMartin C. Brown, writer, FreelanceMartin Brown has been a professional

There are many solutions, but the Libevent library and the Libev library can greatly improve performance and event handling capabilities. In this article, we discuss the basic structures and methods used to use and deploy these solutions in UNIX®

src:http://www.catonmat.net/blog/linux-socks5-proxy/I thought I ' d do a shorter article on Catonmat this time. It goes hand in hand with my upcoming article series on "100% technicalGuide to anonymity" and it ' s much easier To write larger

The settings are common to multiple projects, but there are other fine notes depending on the scenario, which is not in the one by one description. -SunfaceFirst, the Erl startup parameters:+k trueOpen Epoll Scheduling, open Epoll in Linux, will

SO_RCVBUF SO_SNDBUFTCP socket has a send buffer and a receive buffer in the kernel, regardless of whether the process reads the socket, the data sent to the end is received through the kernel and cached in the socket's kernel receive buffer. Read