--- ./arpd.c.orig	Tue Jul 17 18:46:39 2001
+++ ./arpd.c	Fri Jul 27 20:32:06 2001
@@ -74,11 +74,15 @@
 
 	openlog ("arpd", LOG_PID | LOG_CONS, LOG_DAEMON);
 
-	syslog(LOG_NOTICE, "Initializing, version %s\n", ARPD_VERSION);
+	syslog(LOG_NOTICE, "Initializing, PLD-modified version %s\n", ARPD_VERSION);
 
	fd = open("/dev/arpd", O_RDWR);
+/* You need to have user UID=40 in your system. There is needed to make checking
+ * that "little" thing. */
+	setuid(40);
+	
 	if (fd < 0) {
		syslog(LOG_CRIT, "cannot open /dev/arpd: %m");
 		exit(-1);
 	}