var util = require("util"),
  dgram = require("dgram"),
  cluster = require('cluster');

var udp = dgram.createSocket("udp4");
var port = 1190;

if (cluster.isMaster) {
  for (i = 0; i < 2; i++) {
    cluster.fork();
  }
} else {
  util.log("starting udp server on port " + port);
  udp.on("error", function (error) {
    util.log("failed to bind to UDP port - " + error)
  });
  udp.bind(port);
}