diff -uNr ifolder3-enterprise-3.9.1.7638.orig/src/core/ifdata ifolder3-enterprise-3.9.1.7638/src/core/ifdata
--- ifolder3-enterprise-3.9.1.7638.orig/src/core/ifdata	2013-04-18 05:15:38.018388777 +0200
+++ ifolder3-enterprise-3.9.1.7638/src/core/ifdata	2013-04-18 05:18:12.984451434 +0200
@@ -4,6 +4,10 @@
 then
 	/sbin/ifconfig | grep '\<inet\>' | cut -f2 -d' ' | cut -f1 -d' '
 else
-        /sbin/ifconfig | grep 'inet addr' | cut -f2 -d':' | cut -f1 -d' '
+	if [ -f /sbin/ip ] ; then
+		/sbin/ip addr | awk '/inet / {sub(/\/.*/, "", $2); print $2}'
+	else
+		/sbin/ifconfig | grep "inet addr" | awk -F: '{print $2}' | awk '{print $1}'
+	fi
 fi