+ }
+
+void Server_run()
+{
+ int rc;
+ struct pollfd *pollfds;
+ int tcpsock, sockopt = 1;
+ struct sockaddr_in sin;
+ int val;
+ unsigned short port;
+ in_addr_t inet_address;
+
+ /* max clients + listen sock + udp sock + client connecting that will be disconnected */
+ pollfds = malloc((getIntConf(MAX_CLIENTS) + 3) * sizeof(struct pollfd));
+ if (pollfds == NULL)
+ Log_fatal("out of memory");
+
+ /* Figure out bind address and port */
+ struct sockaddr_storage** addresses = Server_setupAddressesAndPorts();
+
+ /* Prepare TCP socket */
+ memset(&sin, 0, sizeof(sin));
+ tcpsock = socket(PF_INET, SOCK_STREAM, 0);
+ if (tcpsock < 0)
+ Log_fatal("socket");
+ if (setsockopt(tcpsock, SOL_SOCKET, SO_REUSEADDR, &sockopt, sizeof(int)) != 0)
+ Log_fatal("setsockopt: %s", strerror(errno));
+ sin.sin_family = AF_INET;
+ sin.sin_port = port;
+ sin.sin_addr.s_addr = inet_address;
+
+ rc = bind(tcpsock, (struct sockaddr *) &sin, sizeof (struct sockaddr_in));
+ if (rc < 0) Log_fatal("bind: %s", strerror(errno));
+ rc = listen(tcpsock, 3);
+ if (rc < 0) Log_fatal("listen");
+ fcntl(tcpsock, F_SETFL, O_NONBLOCK);
+
+ pollfds[LISTEN_SOCK].fd = tcpsock;
+ pollfds[LISTEN_SOCK].events = POLLIN;
+
+ /* Prepare UDP socket */
+ memset(&sin, 0, sizeof(sin));
+ udpsock = socket(PF_INET, SOCK_DGRAM, 0);
+ sin.sin_family = AF_INET;
+ sin.sin_port = port;
+ sin.sin_addr.s_addr = inet_address;
+
+ rc = bind(udpsock, (struct sockaddr *) &sin, sizeof (struct sockaddr_in));
+ if (rc < 0)
+ Log_fatal("bind %d %s: %s", getIntConf(BINDPORT), getStrConf(BINDADDR), strerror(errno));
+ val = 0xe0;
+ rc = setsockopt(udpsock, IPPROTO_IP, IP_TOS, &val, sizeof(val));
+ if (rc < 0)
+ Log_warn("Server: Failed to set TOS for UDP Socket");
+ val = 0x80;
+ rc = setsockopt(udpsock, IPPROTO_IP, IP_TOS, &val, sizeof(val));
+ if (rc < 0)
+ Log_warn("Server: Failed to set TOS for UDP Socket");
+
+ fcntl(udpsock, F_SETFL, O_NONBLOCK);
+ pollfds[UDP_SOCK].fd = udpsock;
+ pollfds[UDP_SOCK].events = POLLIN | POLLHUP | POLLERR;
+
+ Log_info("uMurmur version %s ('%s') protocol version %d.%d.%d",
+ UMURMUR_VERSION, UMURMUR_CODENAME, PROTVER_MAJOR, PROTVER_MINOR, PROTVER_PATCH);
+ Log_info("Visit http://code.google.com/p/umurmur/");
+
+ /* Main server loop */
+ Server_runLoop(pollfds);