--- net-tools-1.60/nameif.c.return	2004-08-03 18:01:37.000000000 +0900

+++ net-tools-1.60/nameif.c	2004-08-03 18:03:37.000000000 +0900

@@ -27,6 +27,7 @@

 const char *fname = default_conf; 

 int use_syslog; 

 int ctl_sk = -1; 

+int frag = 0;

 void err(char *msg) 

 { 

@@ -288,13 +289,15 @@

 	while (clist) { 

 		struct change *ch = clist;

 		clist = clist->next;

-		if (!ch->found)

+		if (!ch->found){

 			warning(_("interface '%s' not found"), ch->ifname); 

+			frag = 1;

+		}

 		free(ch); 

 	}

 	if (use_syslog)

 		closelog();

-	return 0;

+	return frag;

 }