Мвк LIP 1080 Strong (3,6) Протокол RTSP DNSSEC для доступа к SDK IP-видеокамер MBK-Light-IP онлайн [5/26] 314374

sockfd = socket(AF_INET, SOCK_DGRAM, 0);

memset(&RemoteAddr,0,sizeof(RemoteAddr));

strcpy(ip_addr,"255.255.255.255");

RemoteAddr.sin_family = AF_INET;

RemoteAddr.sin_addr.s_addr = inet_addr(ip_addr);

RemoteAddr.sin_port = htons(SEARCH_PORT);

LocalAddr.sin_family = AF_INET;

LocalAddr.sin_addr.s_addr = htonl(INADDR_ANY);

LocalAddr.sin_port = htons(PC_SEARCH_PORT);

if (bind(sockfd, (struct sockaddr *)&LocalAddr, sizeof(LocalAddr)) < 0)

{

printf("recv bind fail\n");

perror("bind fail");

//AfxMessageBox("");

return -1;

}

setsockopt(sockfd,SOL_SOCKET,SO_BROADCAST,(const char*)&opt_val,sizeof(opt_val));

send_net_msg.msg_head.msg_type = MSG_BROADCAST_SEARCH;

send_net_msg.msg_head.msg_subtype = 0;

send_net_msg.msg_head.ack_flag = ACK_SUCCESS;

send_net_msg.msg_head.msg_size = 0;

for (int i=0;i<3;i++)

{

sendto(sockfd,(char*)&send_net_msg,sizeof(msg_head_t),0,(struct

sockaddr*)&RemoteAddr,sizeof(RemoteAddr));

}