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#include ....
int main(int argc, char *argv[])
{
int listenfd = 0, connfd = 0;
struct sockaddr_in serv_addr;
char sendBuff[1025];
time_t ticks;
listenfd = socket(AF_INET, SOCK_STREAM, 0);
memset(&serv_addr, '0', sizeof(serv_addr));
memset(sendBuff, '0', sizeof(sendBuff));
serv_addr.sin_family = AF_INET;
serv_addr.sin_addr.s_addr = htonl(INADDR_ANY);
serv_addr.sin_port = htons(1664);
bind(listenfd, (struct sockaddr*)&serv_addr, sizeof(serv_addr));
listen(listenfd, 10);
while(1)
{
connfd = accept(listenfd, (struct sockaddr*)NULL, NULL);
struct sockaddr_in m_addr;
socklen_t len;
char ipstr[INET_ADDRSTRLEN];
bzero(ipstr, 50);
struct sockaddr_in *address;
socklen_t address_len = sizeof(*address);
getpeername(listenfd, (struct sockaddr *) address, &address_len);
inet_ntop(AF_INET, &address->sin_addr, ipstr, sizeof(ipstr));
printf("Connection established successfully with %s:%i!\n", ipstr, ntohs(address->sin_port));
ticks = time(NULL);
snprintf(sendBuff, sizeof(sendBuff), "%.24s\r\n", ctime(&ticks));
write(connfd, sendBuff, strlen(sendBuff));
close(connfd);
sleep(1);
}
} |
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