--- ifrename.c.orig	2009-03-13 22:05:57 +0200
+++ ifrename.c	2009-03-13 23:29:38 +0200
@@ -59,6 +59,7 @@
 
 /* Our default configuration file */
 const char DEFAULT_CONF[] =		"/etc/iftab"; 
+const char ETCNET_CONF[] =		"/etc/net/iftab"; 
 
 /* Debian stuff */
 const char DEBIAN_CONFIG_FILE[] =	"/etc/network/interfaces";
@@ -2620,6 +2621,10 @@
   int		is_debian = 0;
   int		skfd;
   int		ret;
+  FILE *	file_exist;
+  file_exist = fopen(DEFAULT_CONF, "r");
+  if(!file_exist) conf_file = ETCNET_CONF;
+  else fclose(file_exist);
 
   /* Loop over all command line options */
   while(1)