Lines Matching defs:port
31 * Accepts a TCP connection on a custom port (IPv4 or IPv6). Speaks MQTT.
80 #define DEFAULT_PORT 1883 /* MQTT default port */
126 static unsigned short port = DEFAULT_PORT;
838 /* When the specified listener port is zero, it is actually a
839 request to let the system choose a non-zero available port. */
861 logmsg("Error binding socket on port %hu: (%d) %s",
868 /* The system was supposed to choose a port number, figure out which
869 port we actually got and update the listener port value with it. */
901 /* Real failure, listener port shall not be zero beyond this point. */
902 logmsg("Apparently getsockname() succeeded, with listener port zero.");
932 const char *portname = ".mqttd.port";
988 else if(!strcmp("--port", argv[arg])) {
995 fprintf(stderr, "mqttd: invalid --port argument (%s)\n",
999 port = curlx_ultous(ulnum);
1013 " --port [port]\n");
1049 sock = sockdaemon(sock, &port);
1057 logmsg("Listening on port %hu", port);
1064 wroteportfile = write_portfile(portname, port);