Refuse multiple connections from the same IP

server.js

@@ -36,6 +36,15 @@ eurecaServer.onConnect(function(conn) {
 	// Grab the client proxy to call functions easily
 	var remote = eurecaServer.getClient(conn.id);
 
+	// Refuse multiple connections from the same IP
+	for (var c in clients) {
+		if ( clients[c].ip === conn.ip )
+		{
+			console.log("Refusing additional connection from ",conn.ip);
+			return;
+		}
+	}
+
 	// Handshake with the client sending it it's new ID
 	remote.handshake(conn.id);
 
@@ -59,6 +68,7 @@ eurecaServer.onConnect(function(conn) {
 	clients[conn.id] = {
 		id: conn.id,
 		remote: remote,
+		ip: conn.ip,
 	}
 });