struct sockaddr_in serveraddr; memset(&serveraddr, 0, sizeof(serveraddr)); /*向地址中填入ip,port,internet地址簇类型*/ serveraddr.sin_family = AF_INET; //ipv4 serveraddr.sin_port = htons(atoi(argv[1])); //port serveraddr.sin_addr.s_addr = INADDR_ANY; //接收所有网卡地址 if (bind...
server_addr.sin_addr.s_addr = inet_addr("172.16.32.36");
(struct sockaddr *)(&server_addr)这个是一个强制类型转换,就是将结构体&server_addr强制转换成struct sockaddr *类型。这个是c语言范畴的东西。因为我们只能创建和填充sockaddr_in和sockaddr_in6的结构体和里面的字段,但是很多socket参数只接受sockaddr类型的结构体,所以在这里要强制转换一下,就我记得...
19 int client_fd; 20 struct sockaddr_in server_addr; 21 22 server_addr.sin_family = AF_INET; 23 server_addr.sin_port = htons(8000); 24 server_addr.sin_addr.s_addr = inet_addr("127.0.0.1"); 25 bzero(&(server_addr.sin_zero), 8); 26 27 client_fd = socket(AF_INET, SOCK_STR...
mysock.sin_addr.s_addr=inet_addr("192.168.0.1"); …… 等到要做转换的时候用: (struct sockaddr*)mysock 使用的例子 1#defineSERVER_PORT 80802intsockfd,err,newfd;3structsockaddr_in addr;4sockfd = socket(AF_INET, SOCK_STREAM,0);5if(sockfd <0){6perror("socket creation failed!\n");7retu...
struct sockaddr_in clientaddr, serveraddr; listenfd = socket(AF_INET, SOCK_STREAM, 0);//生成socket文件描述符 setnonblocking(listenfd);//把socket设置为非阻塞方式 epfd=epoll_create(256);//生成用于处理accept的epoll专用的文件描述符 ev.data.fd=listenfd;//设置与要处理的事件相关的文件描述符 ...
SOCKADDR_IN addrClient; int len=sizeof(SOCKADDR); while(1) //无限循环 { SOCKET sockConn=accept(sockSrv,(SOCKADDR*)&addrClient,&len); char sendBuf[100]; sprint(sendBuf,”Welcome %s to [url]http://www.sunxin.org/[/url]“, inet_ntoa(addrClient.sin_addr)); send(sockConn,sendBuf,...
struct sockaddr_in proxyaddr1, proxyaddr2; proxysd1 = socket(AF_INET, SOCK_STREAM, 0); proxysd2 = socket(AF_INET, SOCK_STREAM, 0); bzero(&proxyaddr1, sizeof(struct sockaddr_in)); proxyaddr1.sin_family = AF_INET; proxyaddr1.sin_port = htons(echoport1); ...
struct sockaddr_in clientaddr, serveraddr; listenfd = socket(AF_INET, SOCK_STREAM, 0);//生成socket文件描述符 setnonblocking(listenfd);//把socket设置为非阻塞方式 epfd=epoll_create(256);//生成用于处理accept的epoll专用的文件描述符 ev.data.fd=listenfd;//设置与要处理的事件相关的文件描述符 ...
struct sockaddr_in saddr4; struct sockaddr_in6 saddr6; }LIVE_NET_ADDRESS_SOCKADDR_IN; 除了void AddressString::init(struct in_addr addr)外, 将工程中所有struct in_addr 改为 LIVE_NET_ADDRESS 修改重点 在创建IPV6的socket后,需做如下设置(设置IPV6的socket只接收IPV6的数据) ...